DUID 00:04:9f:e8:07:f9:ba:36:1f:d4:05:68:5a:d1:6a:7f:90:cd forked to background, child pid 4659 [ 38.084029][ T4660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.104751][ T4660] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 81.595061][ T7] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.219' (ECDSA) to the list of known hosts. [ 417.032290][ T5017] cgroup: Unknown subsys name 'net' [ 417.181674][ T5017] cgroup: Unknown subsys name 'rlimit' [ 417.392251][ T5020] chnl_net:caif_netlink_parms(): no params data found [ 417.444979][ T5020] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.452574][ T5020] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.460096][ T5020] bridge_slave_0: entered allmulticast mode [ 417.467211][ T5020] bridge_slave_0: entered promiscuous mode [ 417.476266][ T5020] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.483733][ T5020] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.490900][ T5020] bridge_slave_1: entered allmulticast mode [ 417.498361][ T5020] bridge_slave_1: entered promiscuous mode [ 417.524346][ T5020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 417.535969][ T5020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 417.560879][ T5020] team0: Port device team_slave_0 added [ 417.568452][ T5020] team0: Port device team_slave_1 added [ 417.588824][ T5020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 417.595869][ T5020] 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. [ 417.622181][ T5020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 417.635309][ T5020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 417.642277][ T5020] 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. [ 417.668376][ T5020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 417.702314][ T5020] hsr_slave_0: entered promiscuous mode [ 417.708872][ T5020] hsr_slave_1: entered promiscuous mode [ 417.815011][ T5020] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 417.825764][ T5020] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 417.835701][ T5020] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 417.845214][ T5020] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 417.867843][ T5020] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.875087][ T5020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 417.882909][ T5020] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.890031][ T5020] bridge0: port 1(bridge_slave_0) entered forwarding state [ 417.940865][ T5020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 417.954448][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 417.965823][ T5028] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.975227][ T5028] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.985325][ T5028] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 417.998643][ T5020] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.010866][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.019959][ T5018] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.027207][ T5018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.044044][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 418.052466][ T5018] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.059594][ T5018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.074977][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 418.084873][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 418.097368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 418.114454][ T5020] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 418.124991][ T5020] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 418.137806][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 418.147849][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 418.156421][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 418.174999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 418.182433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 418.196254][ T5020] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 418.214830][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 418.235512][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 418.245094][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 418.252883][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 418.263230][ T5020] veth0_vlan: entered promiscuous mode [ 418.275077][ T5020] veth1_vlan: entered promiscuous mode [ 418.295698][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 418.304128][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 418.312307][ T5029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 418.324862][ T5020] veth0_macvtap: entered promiscuous mode [ 418.336283][ T5020] veth1_macvtap: entered promiscuous mode [ 418.354721][ T5020] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 418.362277][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 418.372280][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 418.385322][ T5020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 418.392665][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 418.402148][ T5018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 418.414729][ T5020] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.425016][ T5020] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.433783][ T5020] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.442493][ T5020] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 418.506758][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 418.522723][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 418.536119][ T5027] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 418.545508][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 418.554803][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 418.563613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 418.612535][ T5033] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5033 'syz-executor310' [ 418.639003][ T5033] loop0: detected capacity change from 0 to 2048 [ 418.659472][ T5033] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 418.680760][ T27] audit: type=1804 audit(1683431462.888:2): pid=5033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 418.704171][ T27] audit: type=1804 audit(1683431462.908:3): pid=5033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 418.711856][ T5033] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 418.726131][ T27] audit: type=1804 audit(1683431462.908:4): pid=5033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 418.762833][ T27] audit: type=1804 audit(1683431462.908:5): pid=5033 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/0/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 418.784979][ T5033] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 418.798920][ T5033] EXT4-fs (loop0): This should not happen!! Data will be lost [ 418.798920][ T5033] [ 418.809730][ T5033] EXT4-fs (loop0): Total free blocks count 0 [ 418.816060][ T5033] EXT4-fs (loop0): Free/Dirty block details [ 418.822020][ T5033] EXT4-fs (loop0): free_blocks=2415919104 [ 418.828024][ T5033] EXT4-fs (loop0): dirty_blocks=16 [ 418.833298][ T5033] EXT4-fs (loop0): Block reservation details [ 418.839309][ T5033] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 418.865313][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 418.935097][ T5039] loop0: detected capacity change from 0 to 2048 [ 418.956807][ T5039] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 418.976160][ T27] audit: type=1804 audit(1683431463.188:6): pid=5039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/1/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 418.999554][ T27] audit: type=1804 audit(1683431463.198:7): pid=5039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/1/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 419.014922][ T5039] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 419.022213][ T27] audit: type=1804 audit(1683431463.198:8): pid=5039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/1/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 419.059196][ T5039] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.061002][ T27] audit: type=1804 audit(1683431463.198:9): pid=5039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/1/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 419.073276][ T5039] EXT4-fs (loop0): This should not happen!! Data will be lost [ 419.073276][ T5039] [ 419.107449][ T5039] EXT4-fs (loop0): Total free blocks count 0 [ 419.114768][ T5039] EXT4-fs (loop0): Free/Dirty block details [ 419.120807][ T5039] EXT4-fs (loop0): free_blocks=2415919104 [ 419.127775][ T5039] EXT4-fs (loop0): dirty_blocks=16 executing program [ 419.133302][ T5039] EXT4-fs (loop0): Block reservation details [ 419.139408][ T5039] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 419.155116][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.217231][ T5045] loop0: detected capacity change from 0 to 2048 [ 419.237985][ T5045] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 419.254908][ T27] audit: type=1804 audit(1683431463.468:10): pid=5045 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/2/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 419.277843][ T27] audit: type=1804 audit(1683431463.468:11): pid=5045 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/2/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 419.285667][ T5045] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 419.316178][ T5045] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.328595][ T5045] EXT4-fs (loop0): This should not happen!! Data will be lost [ 419.328595][ T5045] [ 419.338317][ T5045] EXT4-fs (loop0): Total free blocks count 0 [ 419.344830][ T5045] EXT4-fs (loop0): Free/Dirty block details [ 419.350826][ T5045] EXT4-fs (loop0): free_blocks=2415919104 [ 419.360561][ T5045] EXT4-fs (loop0): dirty_blocks=16 executing program [ 419.365970][ T5045] EXT4-fs (loop0): Block reservation details [ 419.371995][ T5045] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 419.385159][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.456124][ T5050] loop0: detected capacity change from 0 to 2048 [ 419.476546][ T5050] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 419.504571][ T5050] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 419.521752][ T5050] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.534439][ T5050] EXT4-fs (loop0): This should not happen!! Data will be lost [ 419.534439][ T5050] [ 419.544583][ T5050] EXT4-fs (loop0): Total free blocks count 0 [ 419.550613][ T5050] EXT4-fs (loop0): Free/Dirty block details [ 419.557266][ T5050] EXT4-fs (loop0): free_blocks=2415919104 [ 419.563022][ T5050] EXT4-fs (loop0): dirty_blocks=16 [ 419.568660][ T5050] EXT4-fs (loop0): Block reservation details [ 419.574800][ T5050] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 419.584390][ T5050] syz-executor310 (5050) used greatest stack depth: 19392 bytes left executing program [ 419.597465][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.654435][ T5055] loop0: detected capacity change from 0 to 2048 [ 419.677833][ T5055] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 419.702991][ T5055] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 419.718604][ T5055] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.730966][ T5055] EXT4-fs (loop0): This should not happen!! Data will be lost [ 419.730966][ T5055] [ 419.740952][ T5055] EXT4-fs (loop0): Total free blocks count 0 [ 419.747144][ T5055] EXT4-fs (loop0): Free/Dirty block details [ 419.753075][ T5055] EXT4-fs (loop0): free_blocks=2415919104 [ 419.759841][ T5055] EXT4-fs (loop0): dirty_blocks=16 [ 419.765320][ T5055] EXT4-fs (loop0): Block reservation details [ 419.771425][ T5055] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 419.804256][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.860112][ T5060] loop0: detected capacity change from 0 to 2048 [ 419.880024][ T5060] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 419.911507][ T5060] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 419.927070][ T5060] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 419.940603][ T5060] EXT4-fs (loop0): This should not happen!! Data will be lost [ 419.940603][ T5060] [ 419.950838][ T5060] EXT4-fs (loop0): Total free blocks count 0 executing program [ 419.957579][ T5060] EXT4-fs (loop0): Free/Dirty block details [ 419.963691][ T5060] EXT4-fs (loop0): free_blocks=2415919104 [ 419.969463][ T5060] EXT4-fs (loop0): dirty_blocks=16 [ 419.974675][ T5060] EXT4-fs (loop0): Block reservation details [ 419.980682][ T5060] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 419.995928][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.056318][ T5065] loop0: detected capacity change from 0 to 2048 [ 420.077109][ T5065] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 420.100634][ T5065] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 420.116499][ T5065] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.128945][ T5065] EXT4-fs (loop0): This should not happen!! Data will be lost [ 420.128945][ T5065] [ 420.138767][ T5065] EXT4-fs (loop0): Total free blocks count 0 [ 420.144931][ T5065] EXT4-fs (loop0): Free/Dirty block details [ 420.150843][ T5065] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 420.157026][ T5065] EXT4-fs (loop0): dirty_blocks=16 [ 420.162267][ T5065] EXT4-fs (loop0): Block reservation details [ 420.169597][ T5065] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 420.185496][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.246061][ T5070] loop0: detected capacity change from 0 to 2048 [ 420.266837][ T5070] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 420.290727][ T5070] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 420.305889][ T5070] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.318474][ T5070] EXT4-fs (loop0): This should not happen!! Data will be lost [ 420.318474][ T5070] [ 420.328378][ T5070] EXT4-fs (loop0): Total free blocks count 0 [ 420.334862][ T5070] EXT4-fs (loop0): Free/Dirty block details executing program [ 420.341839][ T5070] EXT4-fs (loop0): free_blocks=2415919104 [ 420.348050][ T5070] EXT4-fs (loop0): dirty_blocks=16 [ 420.353665][ T5070] EXT4-fs (loop0): Block reservation details [ 420.359686][ T5070] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 420.374798][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.432254][ T5075] loop0: detected capacity change from 0 to 2048 [ 420.446895][ T5075] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 420.478722][ T5075] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 420.494408][ T5075] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.506796][ T5075] EXT4-fs (loop0): This should not happen!! Data will be lost [ 420.506796][ T5075] [ 420.516829][ T5075] EXT4-fs (loop0): Total free blocks count 0 [ 420.524129][ T5075] EXT4-fs (loop0): Free/Dirty block details executing program [ 420.530142][ T5075] EXT4-fs (loop0): free_blocks=2415919104 [ 420.536118][ T5075] EXT4-fs (loop0): dirty_blocks=16 [ 420.541486][ T5075] EXT4-fs (loop0): Block reservation details [ 420.547649][ T5075] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 420.569870][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.620186][ T5080] loop0: detected capacity change from 0 to 2048 [ 420.636644][ T5080] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 420.666291][ T5080] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 420.682724][ T5080] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.695193][ T5080] EXT4-fs (loop0): This should not happen!! Data will be lost [ 420.695193][ T5080] [ 420.705465][ T5080] EXT4-fs (loop0): Total free blocks count 0 [ 420.712342][ T5080] EXT4-fs (loop0): Free/Dirty block details [ 420.718463][ T5080] EXT4-fs (loop0): free_blocks=2415919104 [ 420.724401][ T5080] EXT4-fs (loop0): dirty_blocks=16 [ 420.729522][ T5080] EXT4-fs (loop0): Block reservation details [ 420.735573][ T5080] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 420.754312][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 420.825702][ T5085] loop0: detected capacity change from 0 to 2048 [ 420.846890][ T5085] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 420.869044][ T5085] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 420.885413][ T5085] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 420.898840][ T5085] EXT4-fs (loop0): This should not happen!! Data will be lost [ 420.898840][ T5085] [ 420.908986][ T5085] EXT4-fs (loop0): Total free blocks count 0 [ 420.915338][ T5085] EXT4-fs (loop0): Free/Dirty block details executing program [ 420.921328][ T5085] EXT4-fs (loop0): free_blocks=2415919104 [ 420.927173][ T5085] EXT4-fs (loop0): dirty_blocks=16 [ 420.932394][ T5085] EXT4-fs (loop0): Block reservation details [ 420.938635][ T5085] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 420.954553][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.004614][ T5090] loop0: detected capacity change from 0 to 2048 [ 421.027242][ T5090] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 421.049677][ T5090] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 421.064692][ T5090] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.077520][ T5090] EXT4-fs (loop0): This should not happen!! Data will be lost [ 421.077520][ T5090] [ 421.087702][ T5090] EXT4-fs (loop0): Total free blocks count 0 [ 421.094665][ T5090] EXT4-fs (loop0): Free/Dirty block details [ 421.100653][ T5090] EXT4-fs (loop0): free_blocks=2415919104 [ 421.106514][ T5090] EXT4-fs (loop0): dirty_blocks=16 [ 421.111701][ T5090] EXT4-fs (loop0): Block reservation details [ 421.118023][ T5090] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 421.133852][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 421.218700][ T5095] loop0: detected capacity change from 0 to 2048 [ 421.236188][ T5095] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 421.259691][ T5095] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 421.275299][ T5095] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.287648][ T5095] EXT4-fs (loop0): This should not happen!! Data will be lost [ 421.287648][ T5095] [ 421.297936][ T5095] EXT4-fs (loop0): Total free blocks count 0 [ 421.304219][ T5095] EXT4-fs (loop0): Free/Dirty block details [ 421.310141][ T5095] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 421.316180][ T5095] EXT4-fs (loop0): dirty_blocks=16 [ 421.321552][ T5095] EXT4-fs (loop0): Block reservation details [ 421.327906][ T5095] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 421.343729][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.396815][ T5100] loop0: detected capacity change from 0 to 2048 [ 421.426483][ T5100] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 421.450660][ T5100] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 421.466472][ T5100] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.478885][ T5100] EXT4-fs (loop0): This should not happen!! Data will be lost [ 421.478885][ T5100] [ 421.488733][ T5100] EXT4-fs (loop0): Total free blocks count 0 [ 421.494820][ T5100] EXT4-fs (loop0): Free/Dirty block details executing program [ 421.500723][ T5100] EXT4-fs (loop0): free_blocks=2415919104 [ 421.506531][ T5100] EXT4-fs (loop0): dirty_blocks=16 [ 421.511660][ T5100] EXT4-fs (loop0): Block reservation details [ 421.517943][ T5100] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 421.533846][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.601171][ T5105] loop0: detected capacity change from 0 to 2048 [ 421.616648][ T5105] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 421.639311][ T5105] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 421.654541][ T5105] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.667852][ T5105] EXT4-fs (loop0): This should not happen!! Data will be lost [ 421.667852][ T5105] [ 421.677715][ T5105] EXT4-fs (loop0): Total free blocks count 0 [ 421.683779][ T5105] EXT4-fs (loop0): Free/Dirty block details [ 421.690597][ T5105] EXT4-fs (loop0): free_blocks=2415919104 [ 421.696540][ T5105] EXT4-fs (loop0): dirty_blocks=16 executing program [ 421.701677][ T5105] EXT4-fs (loop0): Block reservation details [ 421.707719][ T5105] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 421.723887][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.780727][ T5110] loop0: detected capacity change from 0 to 2048 [ 421.798572][ T5110] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 421.821038][ T5110] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 421.836733][ T5110] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.849093][ T5110] EXT4-fs (loop0): This should not happen!! Data will be lost [ 421.849093][ T5110] [ 421.859138][ T5110] EXT4-fs (loop0): Total free blocks count 0 [ 421.865435][ T5110] EXT4-fs (loop0): Free/Dirty block details [ 421.872316][ T5110] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 421.878507][ T5110] EXT4-fs (loop0): dirty_blocks=16 [ 421.884499][ T5110] EXT4-fs (loop0): Block reservation details [ 421.890570][ T5110] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 421.903910][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 421.960659][ T5116] loop0: detected capacity change from 0 to 2048 [ 421.976773][ T5116] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 422.001052][ T5116] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.016333][ T5116] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.028846][ T5116] EXT4-fs (loop0): This should not happen!! Data will be lost [ 422.028846][ T5116] [ 422.038726][ T5116] EXT4-fs (loop0): Total free blocks count 0 [ 422.044885][ T5116] EXT4-fs (loop0): Free/Dirty block details [ 422.050881][ T5116] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 422.056887][ T5116] EXT4-fs (loop0): dirty_blocks=16 [ 422.062093][ T5116] EXT4-fs (loop0): Block reservation details [ 422.068221][ T5116] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 422.086175][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.142685][ T5121] loop0: detected capacity change from 0 to 2048 [ 422.157098][ T5121] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 422.181099][ T5121] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.196891][ T5121] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.209218][ T5121] EXT4-fs (loop0): This should not happen!! Data will be lost [ 422.209218][ T5121] [ 422.219205][ T5121] EXT4-fs (loop0): Total free blocks count 0 [ 422.225532][ T5121] EXT4-fs (loop0): Free/Dirty block details [ 422.232277][ T5121] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 422.238297][ T5121] EXT4-fs (loop0): dirty_blocks=16 [ 422.243723][ T5121] EXT4-fs (loop0): Block reservation details [ 422.249789][ T5121] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 422.263810][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.344093][ T5126] loop0: detected capacity change from 0 to 2048 [ 422.377036][ T5126] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 422.401363][ T5126] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.418170][ T5126] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.430563][ T5126] EXT4-fs (loop0): This should not happen!! Data will be lost [ 422.430563][ T5126] [ 422.441182][ T5126] EXT4-fs (loop0): Total free blocks count 0 [ 422.447727][ T5126] EXT4-fs (loop0): Free/Dirty block details [ 422.454169][ T5126] EXT4-fs (loop0): free_blocks=2415919104 [ 422.459984][ T5126] EXT4-fs (loop0): dirty_blocks=16 [ 422.465277][ T5126] EXT4-fs (loop0): Block reservation details [ 422.471329][ T5126] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 422.488835][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 422.558327][ T5131] loop0: detected capacity change from 0 to 2048 [ 422.586979][ T5131] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 422.615999][ T5131] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.631170][ T5131] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.645965][ T5131] EXT4-fs (loop0): This should not happen!! Data will be lost [ 422.645965][ T5131] [ 422.656136][ T5131] EXT4-fs (loop0): Total free blocks count 0 [ 422.662897][ T5131] EXT4-fs (loop0): Free/Dirty block details [ 422.669333][ T5131] EXT4-fs (loop0): free_blocks=2415919104 [ 422.675302][ T5131] EXT4-fs (loop0): dirty_blocks=16 [ 422.680464][ T5131] EXT4-fs (loop0): Block reservation details [ 422.686971][ T5131] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 422.704798][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.768711][ T5136] loop0: detected capacity change from 0 to 2048 [ 422.786133][ T5136] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 422.813538][ T5136] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 422.828706][ T5136] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.841102][ T5136] EXT4-fs (loop0): This should not happen!! Data will be lost [ 422.841102][ T5136] [ 422.851438][ T5136] EXT4-fs (loop0): Total free blocks count 0 [ 422.857625][ T5136] EXT4-fs (loop0): Free/Dirty block details executing program [ 422.863779][ T5136] EXT4-fs (loop0): free_blocks=2415919104 [ 422.869586][ T5136] EXT4-fs (loop0): dirty_blocks=16 [ 422.875228][ T5136] EXT4-fs (loop0): Block reservation details [ 422.881239][ T5136] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 422.893730][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 422.962564][ T5141] loop0: detected capacity change from 0 to 2048 [ 422.977360][ T5141] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 423.006894][ T5141] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.022009][ T5141] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.035359][ T5141] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.035359][ T5141] [ 423.045518][ T5141] EXT4-fs (loop0): Total free blocks count 0 [ 423.051542][ T5141] EXT4-fs (loop0): Free/Dirty block details executing program [ 423.058290][ T5141] EXT4-fs (loop0): free_blocks=2415919104 [ 423.064261][ T5141] EXT4-fs (loop0): dirty_blocks=16 [ 423.069381][ T5141] EXT4-fs (loop0): Block reservation details [ 423.075530][ T5141] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 423.094386][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.159366][ T5146] loop0: detected capacity change from 0 to 2048 [ 423.176735][ T5146] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 423.199389][ T5146] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.214587][ T5146] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.227334][ T5146] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.227334][ T5146] [ 423.237152][ T5146] EXT4-fs (loop0): Total free blocks count 0 [ 423.243853][ T5146] EXT4-fs (loop0): Free/Dirty block details [ 423.249778][ T5146] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 423.255737][ T5146] EXT4-fs (loop0): dirty_blocks=16 [ 423.260885][ T5146] EXT4-fs (loop0): Block reservation details [ 423.266934][ T5146] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 423.283792][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.347961][ T5151] loop0: detected capacity change from 0 to 2048 [ 423.366587][ T5151] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 423.389225][ T5151] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.405137][ T5151] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.417726][ T5151] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.417726][ T5151] [ 423.428140][ T5151] EXT4-fs (loop0): Total free blocks count 0 [ 423.435028][ T5151] EXT4-fs (loop0): Free/Dirty block details [ 423.440958][ T5151] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 423.447458][ T5151] EXT4-fs (loop0): dirty_blocks=16 [ 423.452577][ T5151] EXT4-fs (loop0): Block reservation details [ 423.458641][ T5151] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 423.474429][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.538517][ T5156] loop0: detected capacity change from 0 to 2048 [ 423.555897][ T5156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 423.578589][ T5156] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.594739][ T5156] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.607051][ T5156] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.607051][ T5156] [ 423.616974][ T5156] EXT4-fs (loop0): Total free blocks count 0 [ 423.622976][ T5156] EXT4-fs (loop0): Free/Dirty block details [ 423.629382][ T5156] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 423.636570][ T5156] EXT4-fs (loop0): dirty_blocks=16 [ 423.641739][ T5156] EXT4-fs (loop0): Block reservation details [ 423.648552][ T5156] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 423.663913][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.725090][ T5161] loop0: detected capacity change from 0 to 2048 [ 423.757103][ T5161] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 423.771669][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 423.771685][ T27] audit: type=1804 audit(1683431467.978:102): pid=5161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/25/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 423.806072][ T5161] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 423.809504][ T27] audit: type=1804 audit(1683431467.978:103): pid=5161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/25/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 423.822976][ T5161] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 423.855827][ T5161] EXT4-fs (loop0): This should not happen!! Data will be lost [ 423.855827][ T5161] [ 423.866283][ T5161] EXT4-fs (loop0): Total free blocks count 0 [ 423.872398][ T5161] EXT4-fs (loop0): Free/Dirty block details [ 423.872453][ T27] audit: type=1804 audit(1683431467.978:104): pid=5161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/25/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 423.878387][ T5161] EXT4-fs (loop0): free_blocks=2415919104 [ 423.878412][ T5161] EXT4-fs (loop0): dirty_blocks=16 [ 423.878427][ T5161] EXT4-fs (loop0): Block reservation details [ 423.878458][ T5161] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 423.925488][ T27] audit: type=1804 audit(1683431467.978:105): pid=5161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/25/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 423.948619][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.007525][ T5166] loop0: detected capacity change from 0 to 2048 [ 424.027063][ T5166] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 424.042283][ T27] audit: type=1804 audit(1683431468.248:106): pid=5166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/26/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 424.048956][ T5166] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.080322][ T5166] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.083963][ T27] audit: type=1804 audit(1683431468.248:107): pid=5166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/26/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 424.093608][ T5166] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.093608][ T5166] [ 424.124527][ T27] audit: type=1804 audit(1683431468.248:108): pid=5166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/26/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 424.124575][ T27] audit: type=1804 audit(1683431468.248:109): pid=5166 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/26/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 424.148917][ T5166] EXT4-fs (loop0): Total free blocks count 0 [ 424.175226][ T5166] EXT4-fs (loop0): Free/Dirty block details [ 424.181232][ T5166] EXT4-fs (loop0): free_blocks=2415919104 [ 424.188133][ T5166] EXT4-fs (loop0): dirty_blocks=16 [ 424.193507][ T5166] EXT4-fs (loop0): Block reservation details [ 424.199662][ T5166] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 424.214714][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.268758][ T5171] loop0: detected capacity change from 0 to 2048 [ 424.286772][ T5171] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 424.306392][ T27] audit: type=1804 audit(1683431468.518:110): pid=5171 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/27/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 424.312930][ T5171] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.335838][ T27] audit: type=1804 audit(1683431468.518:111): pid=5171 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/27/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 424.347036][ T5171] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.378137][ T5171] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.378137][ T5171] [ 424.388354][ T5171] EXT4-fs (loop0): Total free blocks count 0 [ 424.395915][ T5171] EXT4-fs (loop0): Free/Dirty block details [ 424.402027][ T5171] EXT4-fs (loop0): free_blocks=2415919104 [ 424.408314][ T5171] EXT4-fs (loop0): dirty_blocks=16 executing program [ 424.413904][ T5171] EXT4-fs (loop0): Block reservation details [ 424.419952][ T5171] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 424.433975][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.500833][ T5176] loop0: detected capacity change from 0 to 2048 [ 424.526752][ T5176] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 424.549822][ T5176] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.565857][ T5176] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.578241][ T5176] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.578241][ T5176] [ 424.588078][ T5176] EXT4-fs (loop0): Total free blocks count 0 [ 424.594199][ T5176] EXT4-fs (loop0): Free/Dirty block details executing program [ 424.600101][ T5176] EXT4-fs (loop0): free_blocks=2415919104 [ 424.605893][ T5176] EXT4-fs (loop0): dirty_blocks=16 [ 424.611022][ T5176] EXT4-fs (loop0): Block reservation details [ 424.617127][ T5176] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 424.633102][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.688612][ T5181] loop0: detected capacity change from 0 to 2048 [ 424.706472][ T5181] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 424.734415][ T5181] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.751389][ T5181] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.764953][ T5181] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.764953][ T5181] [ 424.774767][ T5181] EXT4-fs (loop0): Total free blocks count 0 [ 424.780874][ T5181] EXT4-fs (loop0): Free/Dirty block details executing program [ 424.787348][ T5181] EXT4-fs (loop0): free_blocks=2415919104 [ 424.793124][ T5181] EXT4-fs (loop0): dirty_blocks=16 [ 424.798924][ T5181] EXT4-fs (loop0): Block reservation details [ 424.805045][ T5181] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 424.824873][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.878326][ T5186] loop0: detected capacity change from 0 to 2048 [ 424.896846][ T5186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 424.922385][ T5186] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 424.937699][ T5186] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 424.950217][ T5186] EXT4-fs (loop0): This should not happen!! Data will be lost [ 424.950217][ T5186] [ 424.960511][ T5186] EXT4-fs (loop0): Total free blocks count 0 [ 424.967431][ T5186] EXT4-fs (loop0): Free/Dirty block details executing program [ 424.973678][ T5186] EXT4-fs (loop0): free_blocks=2415919104 [ 424.979491][ T5186] EXT4-fs (loop0): dirty_blocks=16 [ 424.984924][ T5186] EXT4-fs (loop0): Block reservation details [ 424.990934][ T5186] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 425.004330][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.068305][ T5191] loop0: detected capacity change from 0 to 2048 [ 425.086169][ T5191] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 425.110116][ T5191] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.125819][ T5191] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.138123][ T5191] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.138123][ T5191] [ 425.148412][ T5191] EXT4-fs (loop0): Total free blocks count 0 [ 425.155366][ T5191] EXT4-fs (loop0): Free/Dirty block details [ 425.161286][ T5191] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 425.167400][ T5191] EXT4-fs (loop0): dirty_blocks=16 [ 425.172631][ T5191] EXT4-fs (loop0): Block reservation details [ 425.178939][ T5191] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 425.194131][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.251490][ T5196] loop0: detected capacity change from 0 to 2048 [ 425.285224][ T5196] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.300399][ T5196] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.312638][ T5196] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.312638][ T5196] [ 425.322658][ T5196] EXT4-fs (loop0): Total free blocks count 0 [ 425.329086][ T5196] EXT4-fs (loop0): Free/Dirty block details [ 425.335665][ T5196] EXT4-fs (loop0): free_blocks=2415919104 [ 425.341473][ T5196] EXT4-fs (loop0): dirty_blocks=16 [ 425.346968][ T5196] EXT4-fs (loop0): Block reservation details [ 425.353140][ T5196] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 425.383769][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.397174][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.397174][ T12] executing program [ 425.468732][ T5201] loop0: detected capacity change from 0 to 2048 [ 425.506007][ T5201] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.521637][ T5201] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.534714][ T5201] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.534714][ T5201] [ 425.544653][ T5201] EXT4-fs (loop0): Total free blocks count 0 [ 425.550671][ T5201] EXT4-fs (loop0): Free/Dirty block details [ 425.556844][ T5201] EXT4-fs (loop0): free_blocks=2415919104 [ 425.562604][ T5201] EXT4-fs (loop0): dirty_blocks=16 [ 425.567783][ T5201] EXT4-fs (loop0): Block reservation details [ 425.573829][ T5201] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 425.604939][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 425.618454][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.618454][ T41] [ 425.680536][ T5206] loop0: detected capacity change from 0 to 2048 [ 425.716878][ T5206] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.732332][ T5206] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.744751][ T5206] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.744751][ T5206] [ 425.755925][ T5206] EXT4-fs (loop0): Total free blocks count 0 [ 425.762339][ T5206] EXT4-fs (loop0): Free/Dirty block details [ 425.768558][ T5206] EXT4-fs (loop0): free_blocks=2415919104 [ 425.774968][ T5206] EXT4-fs (loop0): dirty_blocks=16 executing program [ 425.780160][ T5206] EXT4-fs (loop0): Block reservation details [ 425.787010][ T5206] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 425.803707][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.815993][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.815993][ T41] [ 425.878499][ T5211] loop0: detected capacity change from 0 to 2048 [ 425.913150][ T5211] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 425.928587][ T5211] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 425.941655][ T5211] EXT4-fs (loop0): This should not happen!! Data will be lost [ 425.941655][ T5211] [ 425.951642][ T5211] EXT4-fs (loop0): Total free blocks count 0 [ 425.957944][ T5211] EXT4-fs (loop0): Free/Dirty block details [ 425.964236][ T5211] EXT4-fs (loop0): free_blocks=2415919104 [ 425.969978][ T5211] EXT4-fs (loop0): dirty_blocks=16 executing program [ 425.975318][ T5211] EXT4-fs (loop0): Block reservation details [ 425.981343][ T5211] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 425.995127][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.007793][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.007793][ T42] [ 426.068625][ T5216] loop0: detected capacity change from 0 to 2048 [ 426.116100][ T5216] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 426.131161][ T5216] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.143884][ T5216] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.143884][ T5216] [ 426.153985][ T5216] EXT4-fs (loop0): Total free blocks count 0 [ 426.160083][ T5216] EXT4-fs (loop0): Free/Dirty block details [ 426.166396][ T5216] EXT4-fs (loop0): free_blocks=2415919104 [ 426.172740][ T5216] EXT4-fs (loop0): dirty_blocks=16 [ 426.178344][ T5216] EXT4-fs (loop0): Block reservation details [ 426.184472][ T5216] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 426.203652][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 426.215962][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.215962][ T41] [ 426.280149][ T5221] loop0: detected capacity change from 0 to 2048 [ 426.324986][ T5221] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 426.340747][ T5221] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.353217][ T5221] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.353217][ T5221] [ 426.362883][ T5221] EXT4-fs (loop0): Total free blocks count 0 [ 426.369390][ T5221] EXT4-fs (loop0): Free/Dirty block details [ 426.376430][ T5221] EXT4-fs (loop0): free_blocks=2415919104 [ 426.382256][ T5221] EXT4-fs (loop0): dirty_blocks=16 [ 426.387545][ T5221] EXT4-fs (loop0): Block reservation details [ 426.393766][ T5221] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 426.413624][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 426.425953][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.425953][ T41] [ 426.488732][ T5226] loop0: detected capacity change from 0 to 2048 [ 426.525489][ T5226] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 426.540698][ T5226] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.553322][ T5226] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.553322][ T5226] [ 426.563071][ T5226] EXT4-fs (loop0): Total free blocks count 0 [ 426.570148][ T5226] EXT4-fs (loop0): Free/Dirty block details [ 426.576236][ T5226] EXT4-fs (loop0): free_blocks=2415919104 [ 426.582295][ T5226] EXT4-fs (loop0): dirty_blocks=16 executing program [ 426.587562][ T5226] EXT4-fs (loop0): Block reservation details [ 426.593725][ T5226] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 426.604029][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.617074][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.617074][ T41] [ 426.672565][ T5231] loop0: detected capacity change from 0 to 2048 [ 426.704742][ T5231] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 426.720015][ T5231] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.732579][ T5231] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.732579][ T5231] [ 426.742813][ T5231] EXT4-fs (loop0): Total free blocks count 0 [ 426.749164][ T5231] EXT4-fs (loop0): Free/Dirty block details [ 426.755329][ T5231] EXT4-fs (loop0): free_blocks=2415919104 [ 426.761155][ T5231] EXT4-fs (loop0): dirty_blocks=16 [ 426.766454][ T5231] EXT4-fs (loop0): Block reservation details executing program [ 426.772474][ T5231] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 426.784081][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.796657][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.796657][ T41] [ 426.844945][ T5237] loop0: detected capacity change from 0 to 2048 [ 426.878625][ T5237] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 426.894848][ T5237] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.907286][ T5237] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.907286][ T5237] [ 426.917538][ T5237] EXT4-fs (loop0): Total free blocks count 0 [ 426.923659][ T5237] EXT4-fs (loop0): Free/Dirty block details [ 426.929811][ T5237] EXT4-fs (loop0): free_blocks=2415919104 [ 426.935679][ T5237] EXT4-fs (loop0): dirty_blocks=16 [ 426.940817][ T5237] EXT4-fs (loop0): Block reservation details [ 426.947006][ T5237] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 426.963777][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 426.976760][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 426.976760][ T12] executing program [ 427.044851][ T5242] loop0: detected capacity change from 0 to 2048 [ 427.076582][ T5242] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 427.092405][ T5242] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.104832][ T5242] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.104832][ T5242] [ 427.115066][ T5242] EXT4-fs (loop0): Total free blocks count 0 [ 427.121088][ T5242] EXT4-fs (loop0): Free/Dirty block details [ 427.127297][ T5242] EXT4-fs (loop0): free_blocks=2415919104 [ 427.133114][ T5242] EXT4-fs (loop0): dirty_blocks=16 [ 427.138542][ T5242] EXT4-fs (loop0): Block reservation details executing program [ 427.144877][ T5242] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 427.159308][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.171564][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.171564][ T41] [ 427.232762][ T5247] loop0: detected capacity change from 0 to 2048 [ 427.255892][ T5247] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 427.271206][ T5247] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.283448][ T5247] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.283448][ T5247] [ 427.293398][ T5247] EXT4-fs (loop0): Total free blocks count 0 [ 427.299597][ T5247] EXT4-fs (loop0): Free/Dirty block details [ 427.306536][ T5247] EXT4-fs (loop0): free_blocks=2415919104 [ 427.312307][ T5247] EXT4-fs (loop0): dirty_blocks=16 [ 427.317572][ T5247] EXT4-fs (loop0): Block reservation details [ 427.323620][ T5247] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 427.343703][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.356320][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.356320][ T42] [ 427.403454][ T5252] loop0: detected capacity change from 0 to 2048 [ 427.433762][ T5252] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 427.448903][ T5252] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.461255][ T5252] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.461255][ T5252] [ 427.471107][ T5252] EXT4-fs (loop0): Total free blocks count 0 [ 427.477183][ T5252] EXT4-fs (loop0): Free/Dirty block details [ 427.484011][ T5252] EXT4-fs (loop0): free_blocks=2415919104 [ 427.489824][ T5252] EXT4-fs (loop0): dirty_blocks=16 [ 427.495261][ T5252] EXT4-fs (loop0): Block reservation details [ 427.501476][ T5252] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 427.513871][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.526324][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.526324][ T42] executing program [ 427.606099][ T5257] loop0: detected capacity change from 0 to 2048 [ 427.650502][ T5257] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 427.665492][ T5257] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.677795][ T5257] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.677795][ T5257] [ 427.687517][ T5257] EXT4-fs (loop0): Total free blocks count 0 [ 427.693579][ T5257] EXT4-fs (loop0): Free/Dirty block details [ 427.699500][ T5257] EXT4-fs (loop0): free_blocks=2415919104 [ 427.705464][ T5257] EXT4-fs (loop0): dirty_blocks=16 [ 427.710597][ T5257] EXT4-fs (loop0): Block reservation details [ 427.716660][ T5257] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 427.733972][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 427.747046][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.747046][ T1066] [ 427.802195][ T5262] loop0: detected capacity change from 0 to 2048 [ 427.839704][ T5262] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 427.854781][ T5262] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.867074][ T5262] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.867074][ T5262] [ 427.876784][ T5262] EXT4-fs (loop0): Total free blocks count 0 [ 427.882985][ T5262] EXT4-fs (loop0): Free/Dirty block details [ 427.890378][ T5262] EXT4-fs (loop0): free_blocks=2415919104 [ 427.896394][ T5262] EXT4-fs (loop0): dirty_blocks=16 [ 427.901557][ T5262] EXT4-fs (loop0): Block reservation details [ 427.908681][ T5262] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 427.924846][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 427.937077][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 427.937077][ T1066] executing program [ 427.999055][ T5267] loop0: detected capacity change from 0 to 2048 [ 428.037293][ T5267] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 428.052556][ T5267] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.065022][ T5267] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.065022][ T5267] [ 428.075284][ T5267] EXT4-fs (loop0): Total free blocks count 0 [ 428.082145][ T5267] EXT4-fs (loop0): Free/Dirty block details [ 428.088282][ T5267] EXT4-fs (loop0): free_blocks=2415919104 [ 428.094143][ T5267] EXT4-fs (loop0): dirty_blocks=16 executing program [ 428.099272][ T5267] EXT4-fs (loop0): Block reservation details [ 428.105366][ T5267] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 428.123604][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.136700][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.136700][ T1066] [ 428.194255][ T5272] loop0: detected capacity change from 0 to 2048 [ 428.227569][ T5272] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 428.243728][ T5272] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.256100][ T5272] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.256100][ T5272] [ 428.266170][ T5272] EXT4-fs (loop0): Total free blocks count 0 [ 428.272269][ T5272] EXT4-fs (loop0): Free/Dirty block details [ 428.278317][ T5272] EXT4-fs (loop0): free_blocks=2415919104 [ 428.284330][ T5272] EXT4-fs (loop0): dirty_blocks=16 executing program [ 428.289506][ T5272] EXT4-fs (loop0): Block reservation details [ 428.295594][ T5272] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 428.313575][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.327668][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.327668][ T12] [ 428.381200][ T5277] loop0: detected capacity change from 0 to 2048 [ 428.412865][ T5277] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 428.428705][ T5277] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.441548][ T5277] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.441548][ T5277] [ 428.451403][ T5277] EXT4-fs (loop0): Total free blocks count 0 [ 428.457533][ T5277] EXT4-fs (loop0): Free/Dirty block details [ 428.463759][ T5277] EXT4-fs (loop0): free_blocks=2415919104 [ 428.469573][ T5277] EXT4-fs (loop0): dirty_blocks=16 [ 428.476147][ T5277] EXT4-fs (loop0): Block reservation details [ 428.482193][ T5277] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 428.493817][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.506077][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.506077][ T42] executing program [ 428.580753][ T5282] loop0: detected capacity change from 0 to 2048 [ 428.617470][ T5282] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 428.632919][ T5282] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.645315][ T5282] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.645315][ T5282] [ 428.655111][ T5282] EXT4-fs (loop0): Total free blocks count 0 [ 428.661118][ T5282] EXT4-fs (loop0): Free/Dirty block details [ 428.668494][ T5282] EXT4-fs (loop0): free_blocks=2415919104 [ 428.674574][ T5282] EXT4-fs (loop0): dirty_blocks=16 executing program [ 428.679813][ T5282] EXT4-fs (loop0): Block reservation details [ 428.686185][ T5282] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 428.703814][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.716860][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.716860][ T12] [ 428.777413][ T5287] loop0: detected capacity change from 0 to 2048 [ 428.806217][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 428.806233][ T27] audit: type=1804 audit(1683431473.018:202): pid=5287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 428.819499][ T5287] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 428.834972][ T27] audit: type=1804 audit(1683431473.018:203): pid=5287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 428.858067][ T5287] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.871593][ T27] audit: type=1804 audit(1683431473.018:204): pid=5287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 428.871633][ T27] audit: type=1804 audit(1683431473.018:205): pid=5287 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/50/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 428.888962][ T5287] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.888962][ T5287] [ 428.937482][ T5287] EXT4-fs (loop0): Total free blocks count 0 [ 428.943805][ T5287] EXT4-fs (loop0): Free/Dirty block details [ 428.949780][ T5287] EXT4-fs (loop0): free_blocks=2415919104 [ 428.955798][ T5287] EXT4-fs (loop0): dirty_blocks=16 [ 428.960994][ T5287] EXT4-fs (loop0): Block reservation details [ 428.967410][ T5287] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 428.983855][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 428.997297][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 428.997297][ T1066] [ 429.057920][ T5292] loop0: detected capacity change from 0 to 2048 [ 429.088209][ T27] audit: type=1804 audit(1683431473.298:206): pid=5292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/51/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.110765][ T27] audit: type=1804 audit(1683431473.308:207): pid=5292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/51/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.118787][ T5292] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 429.133135][ T27] audit: type=1804 audit(1683431473.308:208): pid=5292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/51/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.150608][ T5292] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.182225][ T27] audit: type=1804 audit(1683431473.308:209): pid=5292 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/51/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.182551][ T5292] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.182551][ T5292] [ 429.213912][ T5292] EXT4-fs (loop0): Total free blocks count 0 [ 429.219977][ T5292] EXT4-fs (loop0): Free/Dirty block details [ 429.227116][ T5292] EXT4-fs (loop0): free_blocks=2415919104 [ 429.232912][ T5292] EXT4-fs (loop0): dirty_blocks=16 [ 429.238348][ T5292] EXT4-fs (loop0): Block reservation details [ 429.245044][ T5292] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 429.264721][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.277000][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.277000][ T12] executing program [ 429.355009][ T5297] loop0: detected capacity change from 0 to 2048 [ 429.396204][ T27] audit: type=1804 audit(1683431473.608:210): pid=5297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/52/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.418824][ T27] audit: type=1804 audit(1683431473.608:211): pid=5297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/52/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 429.432851][ T5297] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 429.456882][ T5297] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.469185][ T5297] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.469185][ T5297] [ 429.479018][ T5297] EXT4-fs (loop0): Total free blocks count 0 [ 429.485118][ T5297] EXT4-fs (loop0): Free/Dirty block details [ 429.491064][ T5297] EXT4-fs (loop0): free_blocks=2415919104 [ 429.496909][ T5297] EXT4-fs (loop0): dirty_blocks=16 [ 429.502094][ T5297] EXT4-fs (loop0): Block reservation details [ 429.508222][ T5297] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 429.524449][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.536670][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.536670][ T42] executing program [ 429.611304][ T5302] loop0: detected capacity change from 0 to 2048 [ 429.638331][ T5302] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 429.653844][ T5302] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.666214][ T5302] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.666214][ T5302] [ 429.676329][ T5302] EXT4-fs (loop0): Total free blocks count 0 [ 429.682440][ T5302] EXT4-fs (loop0): Free/Dirty block details [ 429.689799][ T5302] EXT4-fs (loop0): free_blocks=2415919104 [ 429.696624][ T5302] EXT4-fs (loop0): dirty_blocks=16 [ 429.701828][ T5302] EXT4-fs (loop0): Block reservation details executing program [ 429.708149][ T5302] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 429.723779][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.736964][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.736964][ T5042] [ 429.800477][ T5307] loop0: detected capacity change from 0 to 2048 [ 429.834481][ T5307] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 429.849546][ T5307] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.862155][ T5307] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.862155][ T5307] [ 429.873336][ T5307] EXT4-fs (loop0): Total free blocks count 0 [ 429.879624][ T5307] EXT4-fs (loop0): Free/Dirty block details [ 429.885724][ T5307] EXT4-fs (loop0): free_blocks=2415919104 [ 429.891526][ T5307] EXT4-fs (loop0): dirty_blocks=16 executing program [ 429.897170][ T5307] EXT4-fs (loop0): Block reservation details [ 429.903579][ T5307] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 429.921774][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 429.934849][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 429.934849][ T5042] [ 429.997942][ T5312] loop0: detected capacity change from 0 to 2048 [ 430.026656][ T5312] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 430.042737][ T5312] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.055039][ T5312] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.055039][ T5312] [ 430.065193][ T5312] EXT4-fs (loop0): Total free blocks count 0 [ 430.072006][ T5312] EXT4-fs (loop0): Free/Dirty block details [ 430.078754][ T5312] EXT4-fs (loop0): free_blocks=2415919104 [ 430.084708][ T5312] EXT4-fs (loop0): dirty_blocks=16 [ 430.089928][ T5312] EXT4-fs (loop0): Block reservation details executing program [ 430.096056][ T5312] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 430.114815][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.127090][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.127090][ T5042] [ 430.186532][ T5317] loop0: detected capacity change from 0 to 2048 [ 430.216614][ T5317] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 430.231773][ T5317] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.244669][ T5317] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.244669][ T5317] [ 430.254653][ T5317] EXT4-fs (loop0): Total free blocks count 0 [ 430.260729][ T5317] EXT4-fs (loop0): Free/Dirty block details [ 430.267079][ T5317] EXT4-fs (loop0): free_blocks=2415919104 [ 430.272885][ T5317] EXT4-fs (loop0): dirty_blocks=16 [ 430.278243][ T5317] EXT4-fs (loop0): Block reservation details executing program [ 430.284758][ T5317] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 430.303583][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.316000][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.316000][ T12] [ 430.365061][ T5322] loop0: detected capacity change from 0 to 2048 [ 430.402324][ T5322] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 430.417415][ T5322] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.430217][ T5322] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.430217][ T5322] [ 430.440729][ T5322] EXT4-fs (loop0): Total free blocks count 0 [ 430.447182][ T5322] EXT4-fs (loop0): Free/Dirty block details [ 430.453133][ T5322] EXT4-fs (loop0): free_blocks=2415919104 [ 430.459176][ T5322] EXT4-fs (loop0): dirty_blocks=16 executing program [ 430.464538][ T5322] EXT4-fs (loop0): Block reservation details [ 430.470805][ T5322] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 430.485454][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.497686][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.497686][ T12] [ 430.555729][ T5327] loop0: detected capacity change from 0 to 2048 [ 430.586735][ T5327] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 430.602670][ T5327] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.615030][ T5327] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.615030][ T5327] [ 430.624770][ T5327] EXT4-fs (loop0): Total free blocks count 0 [ 430.630799][ T5327] EXT4-fs (loop0): Free/Dirty block details [ 430.637017][ T5327] EXT4-fs (loop0): free_blocks=2415919104 [ 430.642836][ T5327] EXT4-fs (loop0): dirty_blocks=16 [ 430.648285][ T5327] EXT4-fs (loop0): Block reservation details [ 430.655303][ T5327] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 430.674900][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.687223][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.687223][ T5042] executing program [ 430.765907][ T5332] loop0: detected capacity change from 0 to 2048 [ 430.798308][ T5332] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 430.814362][ T5332] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.826904][ T5332] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.826904][ T5332] [ 430.836722][ T5332] EXT4-fs (loop0): Total free blocks count 0 [ 430.842833][ T5332] EXT4-fs (loop0): Free/Dirty block details [ 430.849898][ T5332] EXT4-fs (loop0): free_blocks=2415919104 [ 430.855874][ T5332] EXT4-fs (loop0): dirty_blocks=16 executing program [ 430.861235][ T5332] EXT4-fs (loop0): Block reservation details [ 430.867361][ T5332] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 430.879492][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 430.891852][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 430.891852][ T42] [ 430.961068][ T5337] loop0: detected capacity change from 0 to 2048 [ 430.988647][ T5337] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 431.003912][ T5337] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.016241][ T5337] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.016241][ T5337] [ 431.026122][ T5337] EXT4-fs (loop0): Total free blocks count 0 [ 431.032208][ T5337] EXT4-fs (loop0): Free/Dirty block details [ 431.039395][ T5337] EXT4-fs (loop0): free_blocks=2415919104 [ 431.047219][ T5337] EXT4-fs (loop0): dirty_blocks=16 [ 431.052363][ T5337] EXT4-fs (loop0): Block reservation details executing program [ 431.058426][ T5337] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 431.073801][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.086522][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.086522][ T42] [ 431.154444][ T5342] loop0: detected capacity change from 0 to 2048 [ 431.179453][ T5342] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 431.195082][ T5342] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.207488][ T5342] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.207488][ T5342] [ 431.218010][ T5342] EXT4-fs (loop0): Total free blocks count 0 [ 431.224194][ T5342] EXT4-fs (loop0): Free/Dirty block details [ 431.230112][ T5342] EXT4-fs (loop0): free_blocks=2415919104 [ 431.236125][ T5342] EXT4-fs (loop0): dirty_blocks=16 [ 431.241382][ T5342] EXT4-fs (loop0): Block reservation details [ 431.247556][ T5342] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 431.263897][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.277171][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.277171][ T12] [ 431.327000][ T5347] loop0: detected capacity change from 0 to 2048 [ 431.358747][ T5347] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 431.374623][ T5347] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.387105][ T5347] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.387105][ T5347] [ 431.397489][ T5347] EXT4-fs (loop0): Total free blocks count 0 [ 431.405219][ T5347] EXT4-fs (loop0): Free/Dirty block details [ 431.411249][ T5347] EXT4-fs (loop0): free_blocks=2415919104 [ 431.417116][ T5347] EXT4-fs (loop0): dirty_blocks=16 executing program [ 431.422234][ T5347] EXT4-fs (loop0): Block reservation details [ 431.428596][ T5347] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 431.444783][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.457096][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.457096][ T12] [ 431.510963][ T5352] loop0: detected capacity change from 0 to 2048 [ 431.547561][ T5352] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 431.563081][ T5352] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.575423][ T5352] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.575423][ T5352] [ 431.585753][ T5352] EXT4-fs (loop0): Total free blocks count 0 [ 431.592653][ T5352] EXT4-fs (loop0): Free/Dirty block details [ 431.598891][ T5352] EXT4-fs (loop0): free_blocks=2415919104 [ 431.604801][ T5352] EXT4-fs (loop0): dirty_blocks=16 executing program [ 431.609934][ T5352] EXT4-fs (loop0): Block reservation details [ 431.616367][ T5352] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 431.633747][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.646070][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.646070][ T12] [ 431.702892][ T5357] loop0: detected capacity change from 0 to 2048 [ 431.740661][ T5357] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 431.756918][ T5357] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.769294][ T5357] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.769294][ T5357] [ 431.779434][ T5357] EXT4-fs (loop0): Total free blocks count 0 [ 431.785762][ T5357] EXT4-fs (loop0): Free/Dirty block details [ 431.791779][ T5357] EXT4-fs (loop0): free_blocks=2415919104 [ 431.798236][ T5357] EXT4-fs (loop0): dirty_blocks=16 executing program [ 431.803645][ T5357] EXT4-fs (loop0): Block reservation details [ 431.809721][ T5357] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 431.823663][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.836712][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.836712][ T12] [ 431.896284][ T5362] loop0: detected capacity change from 0 to 2048 [ 431.934965][ T5362] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 431.951099][ T5362] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 431.963639][ T5362] EXT4-fs (loop0): This should not happen!! Data will be lost [ 431.963639][ T5362] [ 431.973358][ T5362] EXT4-fs (loop0): Total free blocks count 0 [ 431.979370][ T5362] EXT4-fs (loop0): Free/Dirty block details [ 431.985334][ T5362] EXT4-fs (loop0): free_blocks=2415919104 [ 431.991102][ T5362] EXT4-fs (loop0): dirty_blocks=16 [ 431.997912][ T5362] EXT4-fs (loop0): Block reservation details [ 432.004376][ T5362] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 432.044468][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.056776][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.056776][ T1066] [ 432.117144][ T5367] loop0: detected capacity change from 0 to 2048 [ 432.146278][ T5367] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 432.161660][ T5367] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.174548][ T5367] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.174548][ T5367] [ 432.184561][ T5367] EXT4-fs (loop0): Total free blocks count 0 [ 432.190647][ T5367] EXT4-fs (loop0): Free/Dirty block details [ 432.196990][ T5367] EXT4-fs (loop0): free_blocks=2415919104 [ 432.202744][ T5367] EXT4-fs (loop0): dirty_blocks=16 [ 432.208315][ T5367] EXT4-fs (loop0): Block reservation details [ 432.214707][ T5367] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 432.253533][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.266225][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.266225][ T12] [ 432.321138][ T5372] loop0: detected capacity change from 0 to 2048 [ 432.349450][ T5372] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 432.365067][ T5372] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.377390][ T5372] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.377390][ T5372] [ 432.387373][ T5372] EXT4-fs (loop0): Total free blocks count 0 [ 432.394530][ T5372] EXT4-fs (loop0): Free/Dirty block details [ 432.400459][ T5372] EXT4-fs (loop0): free_blocks=2415919104 [ 432.406498][ T5372] EXT4-fs (loop0): dirty_blocks=16 [ 432.411652][ T5372] EXT4-fs (loop0): Block reservation details executing program [ 432.418021][ T5372] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 432.434750][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.446971][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.446971][ T5042] [ 432.494563][ T5377] loop0: detected capacity change from 0 to 2048 [ 432.528790][ T5377] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 432.544324][ T5377] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.556630][ T5377] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.556630][ T5377] [ 432.566645][ T5377] EXT4-fs (loop0): Total free blocks count 0 [ 432.572666][ T5377] EXT4-fs (loop0): Free/Dirty block details [ 432.578877][ T5377] EXT4-fs (loop0): free_blocks=2415919104 [ 432.585600][ T5377] EXT4-fs (loop0): dirty_blocks=16 executing program [ 432.590747][ T5377] EXT4-fs (loop0): Block reservation details [ 432.596971][ T5377] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 432.614095][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.626528][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.626528][ T1066] [ 432.687349][ T5382] loop0: detected capacity change from 0 to 2048 [ 432.716968][ T5382] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 432.733461][ T5382] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.746423][ T5382] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.746423][ T5382] [ 432.756130][ T5382] EXT4-fs (loop0): Total free blocks count 0 [ 432.762142][ T5382] EXT4-fs (loop0): Free/Dirty block details [ 432.768130][ T5382] EXT4-fs (loop0): free_blocks=2415919104 [ 432.774083][ T5382] EXT4-fs (loop0): dirty_blocks=16 [ 432.779207][ T5382] EXT4-fs (loop0): Block reservation details executing program [ 432.785285][ T5382] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 432.805081][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.817397][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.817397][ T1066] [ 432.870297][ T5387] loop0: detected capacity change from 0 to 2048 [ 432.904923][ T5387] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 432.920417][ T5387] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.933282][ T5387] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.933282][ T5387] [ 432.943030][ T5387] EXT4-fs (loop0): Total free blocks count 0 [ 432.949430][ T5387] EXT4-fs (loop0): Free/Dirty block details [ 432.956402][ T5387] EXT4-fs (loop0): free_blocks=2415919104 [ 432.962324][ T5387] EXT4-fs (loop0): dirty_blocks=16 executing program [ 432.967663][ T5387] EXT4-fs (loop0): Block reservation details [ 432.973790][ T5387] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 432.984165][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 432.997192][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 432.997192][ T5042] [ 433.057683][ T5392] loop0: detected capacity change from 0 to 2048 [ 433.097986][ T5392] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 433.113126][ T5392] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.125605][ T5392] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.125605][ T5392] [ 433.135513][ T5392] EXT4-fs (loop0): Total free blocks count 0 [ 433.141538][ T5392] EXT4-fs (loop0): Free/Dirty block details [ 433.147729][ T5392] EXT4-fs (loop0): free_blocks=2415919104 [ 433.153561][ T5392] EXT4-fs (loop0): dirty_blocks=16 [ 433.158700][ T5392] EXT4-fs (loop0): Block reservation details [ 433.164745][ T5392] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 433.183724][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 433.196007][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.196007][ T12] [ 433.251654][ T5397] loop0: detected capacity change from 0 to 2048 [ 433.276507][ T5397] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 433.292014][ T5397] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.304647][ T5397] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.304647][ T5397] [ 433.314494][ T5397] EXT4-fs (loop0): Total free blocks count 0 [ 433.320552][ T5397] EXT4-fs (loop0): Free/Dirty block details [ 433.326760][ T5397] EXT4-fs (loop0): free_blocks=2415919104 [ 433.332518][ T5397] EXT4-fs (loop0): dirty_blocks=16 [ 433.338015][ T5397] EXT4-fs (loop0): Block reservation details [ 433.344708][ T5397] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 433.363844][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.376132][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.376132][ T12] [ 433.435812][ T5402] loop0: detected capacity change from 0 to 2048 [ 433.466970][ T5402] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 433.482578][ T5402] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.495622][ T5402] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.495622][ T5402] [ 433.505706][ T5402] EXT4-fs (loop0): Total free blocks count 0 [ 433.511825][ T5402] EXT4-fs (loop0): Free/Dirty block details [ 433.518177][ T5402] EXT4-fs (loop0): free_blocks=2415919104 [ 433.524040][ T5402] EXT4-fs (loop0): dirty_blocks=16 [ 433.529178][ T5402] EXT4-fs (loop0): Block reservation details executing program [ 433.535516][ T5402] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 433.554791][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.567177][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.567177][ T5042] [ 433.621804][ T5407] loop0: detected capacity change from 0 to 2048 [ 433.662832][ T5407] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 433.678487][ T5407] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.690865][ T5407] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.690865][ T5407] [ 433.701104][ T5407] EXT4-fs (loop0): Total free blocks count 0 [ 433.707268][ T5407] EXT4-fs (loop0): Free/Dirty block details [ 433.713554][ T5407] EXT4-fs (loop0): free_blocks=2415919104 [ 433.719367][ T5407] EXT4-fs (loop0): dirty_blocks=16 [ 433.725303][ T5407] EXT4-fs (loop0): Block reservation details [ 433.731339][ T5407] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 433.745203][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 433.757634][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.757634][ T1066] [ 433.816726][ T5412] loop0: detected capacity change from 0 to 2048 [ 433.848085][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 433.848100][ T27] audit: type=1804 audit(1683431478.058:302): pid=5412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 433.878583][ T27] audit: type=1804 audit(1683431478.058:303): pid=5412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 433.888652][ T5412] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 433.900576][ T27] audit: type=1804 audit(1683431478.058:304): pid=5412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 433.919145][ T5412] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 433.937288][ T27] audit: type=1804 audit(1683431478.058:305): pid=5412 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/75/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 433.952103][ T5412] EXT4-fs (loop0): This should not happen!! Data will be lost [ 433.952103][ T5412] [ 433.981364][ T5412] EXT4-fs (loop0): Total free blocks count 0 [ 433.987446][ T5412] EXT4-fs (loop0): Free/Dirty block details [ 433.993411][ T5412] EXT4-fs (loop0): free_blocks=2415919104 [ 433.999161][ T5412] EXT4-fs (loop0): dirty_blocks=16 [ 434.004348][ T5412] EXT4-fs (loop0): Block reservation details [ 434.010351][ T5412] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 434.024889][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.037096][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.037096][ T1066] executing program [ 434.110677][ T5417] loop0: detected capacity change from 0 to 2048 [ 434.129960][ T27] audit: type=1804 audit(1683431478.338:306): pid=5417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/76/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 434.153075][ T27] audit: type=1804 audit(1683431478.348:307): pid=5417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/76/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 434.158819][ T5417] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 434.176656][ T27] audit: type=1804 audit(1683431478.348:308): pid=5417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/76/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 434.191819][ T5417] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.211906][ T27] audit: type=1804 audit(1683431478.348:309): pid=5417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/76/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 434.233747][ T5417] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.233747][ T5417] [ 434.256132][ T5417] EXT4-fs (loop0): Total free blocks count 0 [ 434.262395][ T5417] EXT4-fs (loop0): Free/Dirty block details [ 434.268798][ T5417] EXT4-fs (loop0): free_blocks=2415919104 [ 434.274850][ T5417] EXT4-fs (loop0): dirty_blocks=16 [ 434.279984][ T5417] EXT4-fs (loop0): Block reservation details [ 434.286824][ T5417] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 434.304787][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.317012][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.317012][ T1066] [ 434.385210][ T5422] loop0: detected capacity change from 0 to 2048 [ 434.410562][ T27] audit: type=1804 audit(1683431478.618:310): pid=5422 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/77/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 434.417630][ T5422] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 434.441330][ T27] audit: type=1804 audit(1683431478.618:311): pid=5422 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/77/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 434.451556][ T5422] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.482550][ T5422] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.482550][ T5422] [ 434.492295][ T5422] EXT4-fs (loop0): Total free blocks count 0 [ 434.498605][ T5422] EXT4-fs (loop0): Free/Dirty block details [ 434.504566][ T5422] EXT4-fs (loop0): free_blocks=2415919104 [ 434.510303][ T5422] EXT4-fs (loop0): dirty_blocks=16 [ 434.515470][ T5422] EXT4-fs (loop0): Block reservation details [ 434.521476][ T5422] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 434.533993][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.546226][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.546226][ T12] [ 434.605294][ T5427] loop0: detected capacity change from 0 to 2048 [ 434.636102][ T5427] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 434.651255][ T5427] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.663659][ T5427] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.663659][ T5427] [ 434.673891][ T5427] EXT4-fs (loop0): Total free blocks count 0 [ 434.679905][ T5427] EXT4-fs (loop0): Free/Dirty block details [ 434.686248][ T5427] EXT4-fs (loop0): free_blocks=2415919104 [ 434.692060][ T5427] EXT4-fs (loop0): dirty_blocks=16 [ 434.697950][ T5427] EXT4-fs (loop0): Block reservation details executing program [ 434.704174][ T5427] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 434.715536][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.727748][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.727748][ T1066] [ 434.784439][ T5432] loop0: detected capacity change from 0 to 2048 [ 434.816111][ T5432] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 434.831433][ T5432] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.844126][ T5432] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.844126][ T5432] [ 434.854038][ T5432] EXT4-fs (loop0): Total free blocks count 0 [ 434.860121][ T5432] EXT4-fs (loop0): Free/Dirty block details [ 434.866167][ T5432] EXT4-fs (loop0): free_blocks=2415919104 [ 434.871965][ T5432] EXT4-fs (loop0): dirty_blocks=16 [ 434.877432][ T5432] EXT4-fs (loop0): Block reservation details executing program [ 434.883596][ T5432] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 434.893748][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 434.906768][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 434.906768][ T5042] [ 434.968074][ T5437] loop0: detected capacity change from 0 to 2048 [ 435.004162][ T5437] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 435.019585][ T5437] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.032000][ T5437] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.032000][ T5437] [ 435.042175][ T5437] EXT4-fs (loop0): Total free blocks count 0 [ 435.048419][ T5437] EXT4-fs (loop0): Free/Dirty block details [ 435.054620][ T5437] EXT4-fs (loop0): free_blocks=2415919104 [ 435.060428][ T5437] EXT4-fs (loop0): dirty_blocks=16 [ 435.065961][ T5437] EXT4-fs (loop0): Block reservation details [ 435.071978][ T5437] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 435.103772][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 435.117368][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.117368][ T42] [ 435.177348][ T5442] loop0: detected capacity change from 0 to 2048 [ 435.207768][ T5442] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 435.223033][ T5442] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.235505][ T5442] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.235505][ T5442] [ 435.245946][ T5442] EXT4-fs (loop0): Total free blocks count 0 [ 435.252033][ T5442] EXT4-fs (loop0): Free/Dirty block details [ 435.258138][ T5442] EXT4-fs (loop0): free_blocks=2415919104 [ 435.264220][ T5442] EXT4-fs (loop0): dirty_blocks=16 [ 435.269666][ T5442] EXT4-fs (loop0): Block reservation details executing program [ 435.275792][ T5442] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 435.293763][ T1066] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.306101][ T1066] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.306101][ T1066] [ 435.362147][ T5447] loop0: detected capacity change from 0 to 2048 [ 435.386159][ T5447] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 435.401866][ T5447] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.414696][ T5447] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.414696][ T5447] [ 435.424702][ T5447] EXT4-fs (loop0): Total free blocks count 0 [ 435.430773][ T5447] EXT4-fs (loop0): Free/Dirty block details [ 435.437846][ T5447] EXT4-fs (loop0): free_blocks=2415919104 [ 435.443682][ T5447] EXT4-fs (loop0): dirty_blocks=16 [ 435.448999][ T5447] EXT4-fs (loop0): Block reservation details [ 435.455402][ T5447] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 435.474841][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.487232][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.487232][ T5042] [ 435.548772][ T5452] loop0: detected capacity change from 0 to 2048 [ 435.579398][ T5452] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 435.594835][ T5452] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.607540][ T5452] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.607540][ T5452] [ 435.618100][ T5452] EXT4-fs (loop0): Total free blocks count 0 [ 435.624444][ T5452] EXT4-fs (loop0): Free/Dirty block details [ 435.630442][ T5452] EXT4-fs (loop0): free_blocks=2415919104 [ 435.637475][ T5452] EXT4-fs (loop0): dirty_blocks=16 [ 435.642642][ T5452] EXT4-fs (loop0): Block reservation details executing program [ 435.648767][ T5452] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 435.664774][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.677084][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.677084][ T5042] [ 435.732888][ T5457] loop0: detected capacity change from 0 to 2048 [ 435.766542][ T5457] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 435.782344][ T5457] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.795098][ T5457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.795098][ T5457] [ 435.805586][ T5457] EXT4-fs (loop0): Total free blocks count 0 [ 435.811622][ T5457] EXT4-fs (loop0): Free/Dirty block details [ 435.818142][ T5457] EXT4-fs (loop0): free_blocks=2415919104 [ 435.823942][ T5457] EXT4-fs (loop0): dirty_blocks=16 [ 435.829061][ T5457] EXT4-fs (loop0): Block reservation details [ 435.835621][ T5457] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 435.853807][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.866091][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.866091][ T12] executing program [ 435.941116][ T5462] loop0: detected capacity change from 0 to 2048 [ 435.966927][ T5462] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 435.982009][ T5462] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 435.994414][ T5462] EXT4-fs (loop0): This should not happen!! Data will be lost [ 435.994414][ T5462] [ 436.004432][ T5462] EXT4-fs (loop0): Total free blocks count 0 [ 436.010463][ T5462] EXT4-fs (loop0): Free/Dirty block details [ 436.016485][ T5462] EXT4-fs (loop0): free_blocks=2415919104 [ 436.022333][ T5462] EXT4-fs (loop0): dirty_blocks=16 [ 436.027521][ T5462] EXT4-fs (loop0): Block reservation details [ 436.033586][ T5462] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 436.054733][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.066960][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.066960][ T12] [ 436.116940][ T5467] loop0: detected capacity change from 0 to 2048 [ 436.146726][ T5467] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 436.161898][ T5467] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.175508][ T5467] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.175508][ T5467] [ 436.185554][ T5467] EXT4-fs (loop0): Total free blocks count 0 [ 436.191564][ T5467] EXT4-fs (loop0): Free/Dirty block details [ 436.197621][ T5467] EXT4-fs (loop0): free_blocks=2415919104 [ 436.203871][ T5467] EXT4-fs (loop0): dirty_blocks=16 [ 436.209013][ T5467] EXT4-fs (loop0): Block reservation details executing program [ 436.215145][ T5467] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 436.234900][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.247205][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.247205][ T12] [ 436.307096][ T5472] loop0: detected capacity change from 0 to 2048 [ 436.336153][ T5472] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 436.351453][ T5472] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.364253][ T5472] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.364253][ T5472] [ 436.374688][ T5472] EXT4-fs (loop0): Total free blocks count 0 [ 436.380697][ T5472] EXT4-fs (loop0): Free/Dirty block details [ 436.386790][ T5472] EXT4-fs (loop0): free_blocks=2415919104 [ 436.392553][ T5472] EXT4-fs (loop0): dirty_blocks=16 [ 436.398045][ T5472] EXT4-fs (loop0): Block reservation details executing program [ 436.405177][ T5472] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 436.423760][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.435998][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.435998][ T42] [ 436.490949][ T5477] loop0: detected capacity change from 0 to 2048 [ 436.519532][ T5477] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 436.535095][ T5477] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.547708][ T5477] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.547708][ T5477] [ 436.557781][ T5477] EXT4-fs (loop0): Total free blocks count 0 [ 436.564661][ T5477] EXT4-fs (loop0): Free/Dirty block details [ 436.570588][ T5477] EXT4-fs (loop0): free_blocks=2415919104 [ 436.576623][ T5477] EXT4-fs (loop0): dirty_blocks=16 [ 436.581746][ T5477] EXT4-fs (loop0): Block reservation details executing program [ 436.587940][ T5477] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 436.604392][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.616901][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.616901][ T12] [ 436.684325][ T5482] loop0: detected capacity change from 0 to 2048 [ 436.716311][ T5482] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 436.732645][ T5482] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.745240][ T5482] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.745240][ T5482] [ 436.755605][ T5482] EXT4-fs (loop0): Total free blocks count 0 [ 436.761710][ T5482] EXT4-fs (loop0): Free/Dirty block details [ 436.768092][ T5482] EXT4-fs (loop0): free_blocks=2415919104 [ 436.774008][ T5482] EXT4-fs (loop0): dirty_blocks=16 executing program [ 436.779202][ T5482] EXT4-fs (loop0): Block reservation details [ 436.785403][ T5482] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 436.804202][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.816713][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.816713][ T12] [ 436.881035][ T5487] loop0: detected capacity change from 0 to 2048 [ 436.907229][ T5487] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 436.922379][ T5487] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 436.934896][ T5487] EXT4-fs (loop0): This should not happen!! Data will be lost [ 436.934896][ T5487] [ 436.945154][ T5487] EXT4-fs (loop0): Total free blocks count 0 [ 436.951175][ T5487] EXT4-fs (loop0): Free/Dirty block details [ 436.957267][ T5487] EXT4-fs (loop0): free_blocks=2415919104 [ 436.963079][ T5487] EXT4-fs (loop0): dirty_blocks=16 [ 436.968508][ T5487] EXT4-fs (loop0): Block reservation details [ 436.975566][ T5487] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 436.994784][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.007057][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.007057][ T12] [ 437.066872][ T5492] loop0: detected capacity change from 0 to 2048 [ 437.097375][ T5492] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 437.112930][ T5492] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.125482][ T5492] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.125482][ T5492] [ 437.135861][ T5492] EXT4-fs (loop0): Total free blocks count 0 [ 437.141890][ T5492] EXT4-fs (loop0): Free/Dirty block details [ 437.148333][ T5492] EXT4-fs (loop0): free_blocks=2415919104 [ 437.154419][ T5492] EXT4-fs (loop0): dirty_blocks=16 [ 437.159561][ T5492] EXT4-fs (loop0): Block reservation details executing program [ 437.166071][ T5492] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 437.183731][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.196082][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.196082][ T42] [ 437.246819][ T5497] loop0: detected capacity change from 0 to 2048 [ 437.286175][ T5497] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 437.301173][ T5497] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.313560][ T5497] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.313560][ T5497] [ 437.323407][ T5497] EXT4-fs (loop0): Total free blocks count 0 [ 437.329408][ T5497] EXT4-fs (loop0): Free/Dirty block details [ 437.335598][ T5497] EXT4-fs (loop0): free_blocks=2415919104 [ 437.341346][ T5497] EXT4-fs (loop0): dirty_blocks=16 [ 437.346516][ T5497] EXT4-fs (loop0): Block reservation details [ 437.352524][ T5497] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 437.364887][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.377190][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.377190][ T42] executing program [ 437.468316][ T5502] loop0: detected capacity change from 0 to 2048 [ 437.506392][ T5502] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 437.522109][ T5502] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.534563][ T5502] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.534563][ T5502] [ 437.545185][ T5502] EXT4-fs (loop0): Total free blocks count 0 [ 437.551321][ T5502] EXT4-fs (loop0): Free/Dirty block details [ 437.557650][ T5502] EXT4-fs (loop0): free_blocks=2415919104 [ 437.564785][ T5502] EXT4-fs (loop0): dirty_blocks=16 [ 437.569998][ T5502] EXT4-fs (loop0): Block reservation details [ 437.576139][ T5502] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 437.596131][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.609613][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost executing program [ 437.609613][ T42] [ 437.671879][ T5507] loop0: detected capacity change from 0 to 2048 [ 437.705939][ T5507] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 437.721695][ T5507] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.734029][ T5507] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.734029][ T5507] [ 437.744370][ T5507] EXT4-fs (loop0): Total free blocks count 0 [ 437.750390][ T5507] EXT4-fs (loop0): Free/Dirty block details [ 437.756777][ T5507] EXT4-fs (loop0): free_blocks=2415919104 [ 437.762596][ T5507] EXT4-fs (loop0): dirty_blocks=16 [ 437.768054][ T5507] EXT4-fs (loop0): Block reservation details [ 437.774336][ T5507] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 437.803783][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 437.817117][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.817117][ T42] [ 437.867360][ T5512] loop0: detected capacity change from 0 to 2048 [ 437.897488][ T5512] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 437.912822][ T5512] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.925284][ T5512] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.925284][ T5512] [ 437.935425][ T5512] EXT4-fs (loop0): Total free blocks count 0 [ 437.941518][ T5512] EXT4-fs (loop0): Free/Dirty block details [ 437.947974][ T5512] EXT4-fs (loop0): free_blocks=2415919104 [ 437.954583][ T5512] EXT4-fs (loop0): dirty_blocks=16 [ 437.959824][ T5512] EXT4-fs (loop0): Block reservation details executing program [ 437.966021][ T5512] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 437.983963][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 437.997076][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 437.997076][ T5042] [ 438.057126][ T5517] loop0: detected capacity change from 0 to 2048 [ 438.089672][ T5517] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 438.105017][ T5517] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.117461][ T5517] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.117461][ T5517] [ 438.127442][ T5517] EXT4-fs (loop0): Total free blocks count 0 [ 438.133642][ T5517] EXT4-fs (loop0): Free/Dirty block details [ 438.139564][ T5517] EXT4-fs (loop0): free_blocks=2415919104 [ 438.145392][ T5517] EXT4-fs (loop0): dirty_blocks=16 [ 438.150712][ T5517] EXT4-fs (loop0): Block reservation details executing program [ 438.157034][ T5517] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 438.173724][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.186074][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.186074][ T42] [ 438.241988][ T5522] loop0: detected capacity change from 0 to 2048 [ 438.266068][ T5522] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 438.281236][ T5522] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.293697][ T5522] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.293697][ T5522] [ 438.303804][ T5522] EXT4-fs (loop0): Total free blocks count 0 [ 438.309872][ T5522] EXT4-fs (loop0): Free/Dirty block details [ 438.315925][ T5522] EXT4-fs (loop0): free_blocks=2415919104 [ 438.321735][ T5522] EXT4-fs (loop0): dirty_blocks=16 [ 438.326974][ T5522] EXT4-fs (loop0): Block reservation details [ 438.333028][ T5522] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 438.364516][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.376909][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.376909][ T41] executing program [ 438.446231][ T5528] loop0: detected capacity change from 0 to 2048 [ 438.486428][ T5528] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 438.501792][ T5528] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.514122][ T5528] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.514122][ T5528] [ 438.523850][ T5528] EXT4-fs (loop0): Total free blocks count 0 [ 438.529857][ T5528] EXT4-fs (loop0): Free/Dirty block details [ 438.536221][ T5528] EXT4-fs (loop0): free_blocks=2415919104 [ 438.542064][ T5528] EXT4-fs (loop0): dirty_blocks=16 [ 438.547944][ T5528] EXT4-fs (loop0): Block reservation details [ 438.554993][ T5528] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 438.574404][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 438.586636][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.586636][ T5523] [ 438.635485][ T5533] loop0: detected capacity change from 0 to 2048 [ 438.668343][ T5533] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 438.683755][ T5533] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.696231][ T5533] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.696231][ T5533] [ 438.706093][ T5533] EXT4-fs (loop0): Total free blocks count 0 [ 438.712192][ T5533] EXT4-fs (loop0): Free/Dirty block details [ 438.718437][ T5533] EXT4-fs (loop0): free_blocks=2415919104 [ 438.724741][ T5533] EXT4-fs (loop0): dirty_blocks=16 [ 438.729955][ T5533] EXT4-fs (loop0): Block reservation details executing program [ 438.736126][ T5533] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 438.753720][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.766303][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.766303][ T12] [ 438.822174][ T5538] loop0: detected capacity change from 0 to 2048 [ 438.851198][ T5538] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 438.866615][ T5538] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.878956][ T5538] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.878956][ T5538] [ 438.888688][ T5538] EXT4-fs (loop0): Total free blocks count 0 [ 438.895107][ T5538] EXT4-fs (loop0): Free/Dirty block details [ 438.901103][ T5538] EXT4-fs (loop0): free_blocks=2415919104 [ 438.907920][ T5538] EXT4-fs (loop0): dirty_blocks=16 [ 438.913472][ T5538] EXT4-fs (loop0): Block reservation details executing program [ 438.919567][ T5538] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 438.935237][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 438.947505][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 438.947505][ T12] [ 439.001672][ T5543] loop0: detected capacity change from 0 to 2048 [ 439.020663][ T27] kauditd_printk_skb: 94 callbacks suppressed [ 439.020680][ T27] audit: type=1804 audit(1683431483.228:406): pid=5543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/101/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.050396][ T27] audit: type=1804 audit(1683431483.248:407): pid=5543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/101/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.056873][ T5543] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 439.074723][ T27] audit: type=1804 audit(1683431483.248:408): pid=5543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/101/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.091954][ T5543] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.115317][ T27] audit: type=1804 audit(1683431483.248:409): pid=5543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/101/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.126165][ T5543] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.126165][ T5543] [ 439.157259][ T5543] EXT4-fs (loop0): Total free blocks count 0 [ 439.163390][ T5543] EXT4-fs (loop0): Free/Dirty block details [ 439.169432][ T5543] EXT4-fs (loop0): free_blocks=2415919104 [ 439.175525][ T5543] EXT4-fs (loop0): dirty_blocks=16 [ 439.180690][ T5543] EXT4-fs (loop0): Block reservation details [ 439.186749][ T5543] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 439.203805][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.216834][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.216834][ T5523] [ 439.281823][ T5548] loop0: detected capacity change from 0 to 2048 [ 439.299554][ T27] audit: type=1804 audit(1683431483.508:410): pid=5548 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/102/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.322774][ T27] audit: type=1804 audit(1683431483.508:411): pid=5548 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/102/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.339443][ T5548] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 439.346738][ T27] audit: type=1804 audit(1683431483.508:412): pid=5548 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/102/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.360759][ T5548] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.384935][ T27] audit: type=1804 audit(1683431483.508:413): pid=5548 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/102/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.394991][ T5548] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.394991][ T5548] [ 439.425855][ T5548] EXT4-fs (loop0): Total free blocks count 0 [ 439.431879][ T5548] EXT4-fs (loop0): Free/Dirty block details [ 439.438297][ T5548] EXT4-fs (loop0): free_blocks=2415919104 [ 439.444134][ T5548] EXT4-fs (loop0): dirty_blocks=16 [ 439.449278][ T5548] EXT4-fs (loop0): Block reservation details [ 439.455367][ T5548] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 439.473642][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.486291][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.486291][ T5523] [ 439.539817][ T5553] loop0: detected capacity change from 0 to 2048 [ 439.570051][ T27] audit: type=1804 audit(1683431483.778:414): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/103/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.593598][ T27] audit: type=1804 audit(1683431483.788:415): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/103/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 439.606578][ T5553] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 439.630883][ T5553] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.644383][ T5553] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.644383][ T5553] [ 439.654560][ T5553] EXT4-fs (loop0): Total free blocks count 0 [ 439.660567][ T5553] EXT4-fs (loop0): Free/Dirty block details [ 439.667482][ T5553] EXT4-fs (loop0): free_blocks=2415919104 [ 439.673360][ T5553] EXT4-fs (loop0): dirty_blocks=16 [ 439.678500][ T5553] EXT4-fs (loop0): Block reservation details [ 439.684587][ T5553] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 439.703645][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.715960][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.715960][ T5523] [ 439.769822][ T5558] loop0: detected capacity change from 0 to 2048 [ 439.802191][ T5558] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 439.817628][ T5558] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.830054][ T5558] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.830054][ T5558] [ 439.839910][ T5558] EXT4-fs (loop0): Total free blocks count 0 [ 439.846182][ T5558] EXT4-fs (loop0): Free/Dirty block details [ 439.852087][ T5558] EXT4-fs (loop0): free_blocks=2415919104 [ 439.857880][ T5558] EXT4-fs (loop0): dirty_blocks=16 [ 439.863017][ T5558] EXT4-fs (loop0): Block reservation details executing program [ 439.869064][ T5558] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 439.884931][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 439.897419][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 439.897419][ T12] [ 439.957013][ T5563] loop0: detected capacity change from 0 to 2048 [ 439.990422][ T5563] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 440.007893][ T1216] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.008053][ T5563] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.016476][ T1216] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.027274][ T5563] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.027274][ T5563] [ 440.042760][ T5563] EXT4-fs (loop0): Total free blocks count 0 [ 440.049550][ T5563] EXT4-fs (loop0): Free/Dirty block details [ 440.055582][ T5563] EXT4-fs (loop0): free_blocks=2415919104 [ 440.061340][ T5563] EXT4-fs (loop0): dirty_blocks=16 [ 440.067589][ T5563] EXT4-fs (loop0): Block reservation details [ 440.073718][ T5563] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 440.103701][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.116554][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.116554][ T5523] [ 440.170210][ T5568] loop0: detected capacity change from 0 to 2048 [ 440.198352][ T5568] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 440.213866][ T5568] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.226238][ T5568] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.226238][ T5568] [ 440.236033][ T5568] EXT4-fs (loop0): Total free blocks count 0 [ 440.242271][ T5568] EXT4-fs (loop0): Free/Dirty block details [ 440.248497][ T5568] EXT4-fs (loop0): free_blocks=2415919104 [ 440.254403][ T5568] EXT4-fs (loop0): dirty_blocks=16 [ 440.259632][ T5568] EXT4-fs (loop0): Block reservation details executing program [ 440.265904][ T5568] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 440.285559][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.297956][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.297956][ T12] [ 440.353268][ T5573] loop0: detected capacity change from 0 to 2048 [ 440.377829][ T5573] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 440.393138][ T5573] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.405920][ T5573] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.405920][ T5573] [ 440.415967][ T5573] EXT4-fs (loop0): Total free blocks count 0 [ 440.423039][ T5573] EXT4-fs (loop0): Free/Dirty block details [ 440.429314][ T5573] EXT4-fs (loop0): free_blocks=2415919104 [ 440.435495][ T5573] EXT4-fs (loop0): dirty_blocks=16 [ 440.440706][ T5573] EXT4-fs (loop0): Block reservation details [ 440.447049][ T5573] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 440.464713][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.476996][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.476996][ T5042] [ 440.533985][ T5578] loop0: detected capacity change from 0 to 2048 [ 440.566915][ T5578] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 440.581920][ T5578] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.594629][ T5578] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.594629][ T5578] [ 440.604975][ T5578] EXT4-fs (loop0): Total free blocks count 0 [ 440.611357][ T5578] EXT4-fs (loop0): Free/Dirty block details [ 440.617346][ T5578] EXT4-fs (loop0): free_blocks=2415919104 [ 440.623073][ T5578] EXT4-fs (loop0): dirty_blocks=16 executing program [ 440.629049][ T5578] EXT4-fs (loop0): Block reservation details [ 440.635523][ T5578] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 440.653732][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.666845][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.666845][ T5042] [ 440.727732][ T5583] loop0: detected capacity change from 0 to 2048 [ 440.758091][ T5583] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 440.773657][ T5583] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.786096][ T5583] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.786096][ T5583] [ 440.796050][ T5583] EXT4-fs (loop0): Total free blocks count 0 [ 440.803041][ T5583] EXT4-fs (loop0): Free/Dirty block details [ 440.809151][ T5583] EXT4-fs (loop0): free_blocks=2415919104 [ 440.815203][ T5583] EXT4-fs (loop0): dirty_blocks=16 [ 440.820422][ T5583] EXT4-fs (loop0): Block reservation details executing program [ 440.826627][ T5583] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 440.844884][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.857438][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.857438][ T5042] [ 440.916999][ T5588] loop0: detected capacity change from 0 to 2048 [ 440.950194][ T5588] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 440.965670][ T5588] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 440.978140][ T5588] EXT4-fs (loop0): This should not happen!! Data will be lost [ 440.978140][ T5588] [ 440.988041][ T5588] EXT4-fs (loop0): Total free blocks count 0 [ 440.995411][ T5588] EXT4-fs (loop0): Free/Dirty block details [ 441.001452][ T5588] EXT4-fs (loop0): free_blocks=2415919104 [ 441.007273][ T5588] EXT4-fs (loop0): dirty_blocks=16 executing program [ 441.012460][ T5588] EXT4-fs (loop0): Block reservation details [ 441.018835][ T5588] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 441.034775][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.047156][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.047156][ T12] [ 441.095303][ T5593] loop0: detected capacity change from 0 to 2048 [ 441.127287][ T5593] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 441.143622][ T5593] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.156049][ T5593] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.156049][ T5593] [ 441.166644][ T5593] EXT4-fs (loop0): Total free blocks count 0 [ 441.172737][ T5593] EXT4-fs (loop0): Free/Dirty block details [ 441.179745][ T5593] EXT4-fs (loop0): free_blocks=2415919104 [ 441.185831][ T5593] EXT4-fs (loop0): dirty_blocks=16 [ 441.190999][ T5593] EXT4-fs (loop0): Block reservation details [ 441.197356][ T5593] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 441.214478][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.226962][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.226962][ T5523] executing program [ 441.307250][ T5598] loop0: detected capacity change from 0 to 2048 [ 441.347405][ T5598] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 441.363091][ T5598] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.376797][ T5598] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.376797][ T5598] [ 441.387000][ T5598] EXT4-fs (loop0): Total free blocks count 0 [ 441.393124][ T5598] EXT4-fs (loop0): Free/Dirty block details [ 441.399192][ T5598] EXT4-fs (loop0): free_blocks=2415919104 [ 441.405047][ T5598] EXT4-fs (loop0): dirty_blocks=16 [ 441.410195][ T5598] EXT4-fs (loop0): Block reservation details [ 441.416625][ T5598] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 441.434997][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 441.447331][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.447331][ T12] [ 441.501645][ T5603] loop0: detected capacity change from 0 to 2048 [ 441.530807][ T5603] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 441.546491][ T5603] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.559087][ T5603] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.559087][ T5603] [ 441.568876][ T5603] EXT4-fs (loop0): Total free blocks count 0 [ 441.575068][ T5603] EXT4-fs (loop0): Free/Dirty block details [ 441.581006][ T5603] EXT4-fs (loop0): free_blocks=2415919104 [ 441.587204][ T5603] EXT4-fs (loop0): dirty_blocks=16 [ 441.592351][ T5603] EXT4-fs (loop0): Block reservation details executing program [ 441.598482][ T5603] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 441.614464][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.626891][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.626891][ T5523] [ 441.681518][ T5608] loop0: detected capacity change from 0 to 2048 [ 441.716635][ T5608] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 441.731749][ T5608] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.744773][ T5608] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.744773][ T5608] [ 441.754710][ T5608] EXT4-fs (loop0): Total free blocks count 0 [ 441.760746][ T5608] EXT4-fs (loop0): Free/Dirty block details [ 441.767945][ T5608] EXT4-fs (loop0): free_blocks=2415919104 [ 441.773908][ T5608] EXT4-fs (loop0): dirty_blocks=16 executing program [ 441.779046][ T5608] EXT4-fs (loop0): Block reservation details [ 441.785119][ T5608] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 441.803712][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.816021][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.816021][ T41] [ 441.874078][ T5613] loop0: detected capacity change from 0 to 2048 [ 441.905945][ T5613] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 441.921329][ T5613] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 441.934232][ T5613] EXT4-fs (loop0): This should not happen!! Data will be lost [ 441.934232][ T5613] [ 441.944504][ T5613] EXT4-fs (loop0): Total free blocks count 0 [ 441.950552][ T5613] EXT4-fs (loop0): Free/Dirty block details [ 441.957148][ T5613] EXT4-fs (loop0): free_blocks=2415919104 [ 441.962893][ T5613] EXT4-fs (loop0): dirty_blocks=16 [ 441.968162][ T5613] EXT4-fs (loop0): Block reservation details executing program [ 441.974203][ T5613] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 441.993716][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.006106][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.006106][ T41] [ 442.055571][ T5618] loop0: detected capacity change from 0 to 2048 [ 442.097235][ T5618] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 442.112693][ T5618] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.125079][ T5618] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.125079][ T5618] [ 442.134963][ T5618] EXT4-fs (loop0): Total free blocks count 0 [ 442.141094][ T5618] EXT4-fs (loop0): Free/Dirty block details [ 442.148803][ T5618] EXT4-fs (loop0): free_blocks=2415919104 [ 442.154972][ T5618] EXT4-fs (loop0): dirty_blocks=16 [ 442.160207][ T5618] EXT4-fs (loop0): Block reservation details [ 442.166565][ T5618] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 442.184902][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 442.197144][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.197144][ T5523] [ 442.266573][ T5623] loop0: detected capacity change from 0 to 2048 [ 442.307244][ T5623] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 442.322731][ T5623] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.335764][ T5623] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.335764][ T5623] [ 442.345986][ T5623] EXT4-fs (loop0): Total free blocks count 0 [ 442.352375][ T5623] EXT4-fs (loop0): Free/Dirty block details [ 442.358954][ T5623] EXT4-fs (loop0): free_blocks=2415919104 [ 442.364957][ T5623] EXT4-fs (loop0): dirty_blocks=16 [ 442.370154][ T5623] EXT4-fs (loop0): Block reservation details [ 442.376773][ T5623] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 442.414531][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.427054][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.427054][ T5523] [ 442.487689][ T5628] loop0: detected capacity change from 0 to 2048 [ 442.523298][ T5628] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 442.538847][ T5628] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.551162][ T5628] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.551162][ T5628] [ 442.561440][ T5628] EXT4-fs (loop0): Total free blocks count 0 [ 442.567804][ T5628] EXT4-fs (loop0): Free/Dirty block details [ 442.574845][ T5628] EXT4-fs (loop0): free_blocks=2415919104 [ 442.580635][ T5628] EXT4-fs (loop0): dirty_blocks=16 [ 442.587314][ T5628] EXT4-fs (loop0): Block reservation details [ 442.594512][ T5628] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 442.634192][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.646875][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.646875][ T5523] [ 442.698216][ T5633] loop0: detected capacity change from 0 to 2048 [ 442.731062][ T5633] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 442.746859][ T5633] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.759454][ T5633] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.759454][ T5633] [ 442.769630][ T5633] EXT4-fs (loop0): Total free blocks count 0 [ 442.775931][ T5633] EXT4-fs (loop0): Free/Dirty block details [ 442.781930][ T5633] EXT4-fs (loop0): free_blocks=2415919104 [ 442.788016][ T5633] EXT4-fs (loop0): dirty_blocks=16 executing program [ 442.793283][ T5633] EXT4-fs (loop0): Block reservation details [ 442.799348][ T5633] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 442.815172][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.827922][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.827922][ T12] [ 442.888696][ T5638] loop0: detected capacity change from 0 to 2048 [ 442.916476][ T5638] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 442.931936][ T5638] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 442.944269][ T5638] EXT4-fs (loop0): This should not happen!! Data will be lost [ 442.944269][ T5638] [ 442.955310][ T5638] EXT4-fs (loop0): Total free blocks count 0 [ 442.961351][ T5638] EXT4-fs (loop0): Free/Dirty block details [ 442.967801][ T5638] EXT4-fs (loop0): free_blocks=2415919104 [ 442.974476][ T5638] EXT4-fs (loop0): dirty_blocks=16 [ 442.979620][ T5638] EXT4-fs (loop0): Block reservation details executing program [ 442.985724][ T5638] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 443.003741][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.016078][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.016078][ T41] [ 443.078597][ T5643] loop0: detected capacity change from 0 to 2048 [ 443.125662][ T5643] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 443.140886][ T5643] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.153661][ T5643] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.153661][ T5643] [ 443.163427][ T5643] EXT4-fs (loop0): Total free blocks count 0 [ 443.169634][ T5643] EXT4-fs (loop0): Free/Dirty block details [ 443.176515][ T5643] EXT4-fs (loop0): free_blocks=2415919104 [ 443.182306][ T5643] EXT4-fs (loop0): dirty_blocks=16 [ 443.187494][ T5643] EXT4-fs (loop0): Block reservation details [ 443.193649][ T5643] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 443.223816][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.237253][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.237253][ T5523] [ 443.295482][ T5648] loop0: detected capacity change from 0 to 2048 [ 443.336010][ T5648] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 443.351484][ T5648] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.364357][ T5648] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.364357][ T5648] [ 443.374458][ T5648] EXT4-fs (loop0): Total free blocks count 0 [ 443.380579][ T5648] EXT4-fs (loop0): Free/Dirty block details [ 443.386593][ T5648] EXT4-fs (loop0): free_blocks=2415919104 [ 443.392343][ T5648] EXT4-fs (loop0): dirty_blocks=16 [ 443.398025][ T5648] EXT4-fs (loop0): Block reservation details [ 443.405162][ T5648] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 443.424671][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 443.437355][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.437355][ T5042] [ 443.499049][ T5653] loop0: detected capacity change from 0 to 2048 [ 443.535390][ T5653] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 443.550672][ T5653] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.563109][ T5653] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.563109][ T5653] [ 443.573109][ T5653] EXT4-fs (loop0): Total free blocks count 0 [ 443.579428][ T5653] EXT4-fs (loop0): Free/Dirty block details [ 443.585697][ T5653] EXT4-fs (loop0): free_blocks=2415919104 [ 443.591475][ T5653] EXT4-fs (loop0): dirty_blocks=16 executing program [ 443.596857][ T5653] EXT4-fs (loop0): Block reservation details [ 443.602917][ T5653] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 443.614054][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.627047][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.627047][ T41] [ 443.685062][ T5658] loop0: detected capacity change from 0 to 2048 [ 443.716806][ T5658] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 443.731902][ T5658] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.745186][ T5658] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.745186][ T5658] [ 443.754995][ T5658] EXT4-fs (loop0): Total free blocks count 0 [ 443.761005][ T5658] EXT4-fs (loop0): Free/Dirty block details [ 443.767328][ T5658] EXT4-fs (loop0): free_blocks=2415919104 [ 443.773142][ T5658] EXT4-fs (loop0): dirty_blocks=16 [ 443.778506][ T5658] EXT4-fs (loop0): Block reservation details executing program [ 443.785089][ T5658] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 443.803704][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.816095][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.816095][ T5042] [ 443.878040][ T5663] loop0: detected capacity change from 0 to 2048 [ 443.924587][ T5663] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 443.939877][ T5663] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 443.952894][ T5663] EXT4-fs (loop0): This should not happen!! Data will be lost [ 443.952894][ T5663] [ 443.962788][ T5663] EXT4-fs (loop0): Total free blocks count 0 [ 443.970601][ T5663] EXT4-fs (loop0): Free/Dirty block details [ 443.976957][ T5663] EXT4-fs (loop0): free_blocks=2415919104 [ 443.982828][ T5663] EXT4-fs (loop0): dirty_blocks=16 [ 443.988418][ T5663] EXT4-fs (loop0): Block reservation details [ 443.994737][ T5663] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 444.013936][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.026712][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.026712][ T5042] [ 444.082065][ T5668] loop0: detected capacity change from 0 to 2048 [ 444.101418][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 444.101433][ T27] audit: type=1804 audit(1683431488.308:506): pid=5668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/126/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.108872][ T5668] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 444.145833][ T5668] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.151174][ T27] audit: type=1804 audit(1683431488.308:507): pid=5668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/126/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.158214][ T5668] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.158214][ T5668] [ 444.184021][ T27] audit: type=1804 audit(1683431488.308:508): pid=5668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/126/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.191050][ T5668] EXT4-fs (loop0): Total free blocks count 0 [ 444.217949][ T5668] EXT4-fs (loop0): Free/Dirty block details [ 444.224002][ T5668] EXT4-fs (loop0): free_blocks=2415919104 [ 444.229759][ T5668] EXT4-fs (loop0): dirty_blocks=16 [ 444.234971][ T5668] EXT4-fs (loop0): Block reservation details [ 444.236692][ T27] audit: type=1804 audit(1683431488.308:509): pid=5668 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/126/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.241123][ T5668] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 444.294036][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.307082][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.307082][ T5042] executing program [ 444.390562][ T5673] loop0: detected capacity change from 0 to 2048 [ 444.410827][ T27] audit: type=1804 audit(1683431488.618:510): pid=5673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/127/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.417623][ T5673] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 444.448971][ T5673] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.451734][ T27] audit: type=1804 audit(1683431488.618:511): pid=5673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/127/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.461504][ T5673] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.461504][ T5673] [ 444.493589][ T5673] EXT4-fs (loop0): Total free blocks count 0 [ 444.499837][ T5673] EXT4-fs (loop0): Free/Dirty block details [ 444.501874][ T27] audit: type=1804 audit(1683431488.618:512): pid=5673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/127/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.506365][ T5673] EXT4-fs (loop0): free_blocks=2415919104 [ 444.529790][ T27] audit: type=1804 audit(1683431488.618:513): pid=5673 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/127/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.534492][ T5673] EXT4-fs (loop0): dirty_blocks=16 [ 444.561028][ T5673] EXT4-fs (loop0): Block reservation details [ 444.567160][ T5673] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 444.583760][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.596781][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.596781][ T5523] [ 444.659948][ T5678] loop0: detected capacity change from 0 to 2048 [ 444.688894][ T27] audit: type=1804 audit(1683431488.898:514): pid=5678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/128/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.711762][ T27] audit: type=1804 audit(1683431488.898:515): pid=5678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/128/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 444.718851][ T5678] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 444.749285][ T5678] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.761828][ T5678] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.761828][ T5678] [ 444.771832][ T5678] EXT4-fs (loop0): Total free blocks count 0 [ 444.778077][ T5678] EXT4-fs (loop0): Free/Dirty block details [ 444.784268][ T5678] EXT4-fs (loop0): free_blocks=2415919104 [ 444.790080][ T5678] EXT4-fs (loop0): dirty_blocks=16 [ 444.795674][ T5678] EXT4-fs (loop0): Block reservation details [ 444.801763][ T5678] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 444.814884][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.827149][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.827149][ T5042] [ 444.889699][ T5683] loop0: detected capacity change from 0 to 2048 [ 444.916597][ T5683] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 444.932169][ T5683] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 444.944484][ T5683] EXT4-fs (loop0): This should not happen!! Data will be lost [ 444.944484][ T5683] [ 444.954357][ T5683] EXT4-fs (loop0): Total free blocks count 0 [ 444.960377][ T5683] EXT4-fs (loop0): Free/Dirty block details [ 444.966831][ T5683] EXT4-fs (loop0): free_blocks=2415919104 [ 444.972815][ T5683] EXT4-fs (loop0): dirty_blocks=16 [ 444.978042][ T5683] EXT4-fs (loop0): Block reservation details [ 444.984125][ T5683] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 445.004753][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.017200][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.017200][ T5523] executing program [ 445.089785][ T5688] loop0: detected capacity change from 0 to 2048 [ 445.117825][ T5688] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 445.133280][ T5688] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.145779][ T5688] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.145779][ T5688] [ 445.156025][ T5688] EXT4-fs (loop0): Total free blocks count 0 [ 445.163830][ T5688] EXT4-fs (loop0): Free/Dirty block details [ 445.169887][ T5688] EXT4-fs (loop0): free_blocks=2415919104 [ 445.175811][ T5688] EXT4-fs (loop0): dirty_blocks=16 [ 445.181019][ T5688] EXT4-fs (loop0): Block reservation details [ 445.187257][ T5688] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 445.224897][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.237782][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.237782][ T41] [ 445.317533][ T5693] loop0: detected capacity change from 0 to 2048 [ 445.353780][ T5693] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 445.370199][ T5693] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.382983][ T5693] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.382983][ T5693] [ 445.394494][ T5693] EXT4-fs (loop0): Total free blocks count 0 [ 445.400596][ T5693] EXT4-fs (loop0): Free/Dirty block details [ 445.406931][ T5693] EXT4-fs (loop0): free_blocks=2415919104 [ 445.412758][ T5693] EXT4-fs (loop0): dirty_blocks=16 [ 445.418362][ T5693] EXT4-fs (loop0): Block reservation details [ 445.424925][ T5693] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 445.463748][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.476173][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.476173][ T5523] executing program [ 445.557906][ T5698] loop0: detected capacity change from 0 to 2048 [ 445.605067][ T5698] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 445.620678][ T5698] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.633619][ T5698] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.633619][ T5698] [ 445.644759][ T5698] EXT4-fs (loop0): Total free blocks count 0 [ 445.650859][ T5698] EXT4-fs (loop0): Free/Dirty block details [ 445.657226][ T5698] EXT4-fs (loop0): free_blocks=2415919104 [ 445.663144][ T5698] EXT4-fs (loop0): dirty_blocks=16 [ 445.668720][ T5698] EXT4-fs (loop0): Block reservation details [ 445.675170][ T5698] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 445.713641][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.727102][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.727102][ T12] [ 445.786174][ T5703] loop0: detected capacity change from 0 to 2048 [ 445.816469][ T5703] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 445.832874][ T5703] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.846336][ T5703] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.846336][ T5703] [ 445.856882][ T5703] EXT4-fs (loop0): Total free blocks count 0 [ 445.863110][ T5703] EXT4-fs (loop0): Free/Dirty block details [ 445.869531][ T5703] EXT4-fs (loop0): free_blocks=2415919104 [ 445.875470][ T5703] EXT4-fs (loop0): dirty_blocks=16 [ 445.880641][ T5703] EXT4-fs (loop0): Block reservation details [ 445.886865][ T5703] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 445.905509][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 445.917933][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 445.917933][ T5042] executing program [ 445.983032][ T5708] loop0: detected capacity change from 0 to 2048 [ 446.011613][ T5708] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 446.026971][ T5708] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.040700][ T5708] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.040700][ T5708] [ 446.050889][ T5708] EXT4-fs (loop0): Total free blocks count 0 [ 446.058202][ T5708] EXT4-fs (loop0): Free/Dirty block details [ 446.064251][ T5708] EXT4-fs (loop0): free_blocks=2415919104 [ 446.070004][ T5708] EXT4-fs (loop0): dirty_blocks=16 [ 446.075597][ T5708] EXT4-fs (loop0): Block reservation details executing program [ 446.081715][ T5708] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 446.095265][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.107501][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.107501][ T5523] [ 446.167767][ T5713] loop0: detected capacity change from 0 to 2048 [ 446.198987][ T5713] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 446.214109][ T5713] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.226764][ T5713] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.226764][ T5713] [ 446.236929][ T5713] EXT4-fs (loop0): Total free blocks count 0 [ 446.243687][ T5713] EXT4-fs (loop0): Free/Dirty block details [ 446.249625][ T5713] EXT4-fs (loop0): free_blocks=2415919104 [ 446.255756][ T5713] EXT4-fs (loop0): dirty_blocks=16 [ 446.260908][ T5713] EXT4-fs (loop0): Block reservation details executing program [ 446.267310][ T5713] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 446.283807][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.296136][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.296136][ T12] [ 446.351039][ T5718] loop0: detected capacity change from 0 to 2048 [ 446.388319][ T5718] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 446.404519][ T5718] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.416959][ T5718] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.416959][ T5718] [ 446.426738][ T5718] EXT4-fs (loop0): Total free blocks count 0 [ 446.432790][ T5718] EXT4-fs (loop0): Free/Dirty block details [ 446.439032][ T5718] EXT4-fs (loop0): free_blocks=2415919104 [ 446.445878][ T5718] EXT4-fs (loop0): dirty_blocks=16 [ 446.451088][ T5718] EXT4-fs (loop0): Block reservation details [ 446.457443][ T5718] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 446.474841][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.487663][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.487663][ T5523] executing program [ 446.551860][ T5723] loop0: detected capacity change from 0 to 2048 [ 446.586631][ T5723] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 446.602870][ T5723] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.615124][ T5723] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.615124][ T5723] [ 446.625173][ T5723] EXT4-fs (loop0): Total free blocks count 0 [ 446.631566][ T5723] EXT4-fs (loop0): Free/Dirty block details [ 446.637987][ T5723] EXT4-fs (loop0): free_blocks=2415919104 [ 446.643857][ T5723] EXT4-fs (loop0): dirty_blocks=16 executing program [ 446.649184][ T5723] EXT4-fs (loop0): Block reservation details [ 446.655331][ T5723] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 446.673965][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.686280][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.686280][ T5042] [ 446.748646][ T5728] loop0: detected capacity change from 0 to 2048 [ 446.777903][ T5728] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 446.793399][ T5728] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.805869][ T5728] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.805869][ T5728] [ 446.816056][ T5728] EXT4-fs (loop0): Total free blocks count 0 [ 446.822173][ T5728] EXT4-fs (loop0): Free/Dirty block details [ 446.828597][ T5728] EXT4-fs (loop0): free_blocks=2415919104 [ 446.834547][ T5728] EXT4-fs (loop0): dirty_blocks=16 [ 446.839759][ T5728] EXT4-fs (loop0): Block reservation details executing program [ 446.845916][ T5728] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 446.863663][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.876775][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.876775][ T5523] [ 446.929551][ T5733] loop0: detected capacity change from 0 to 2048 [ 446.965737][ T5733] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 446.981405][ T5733] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 446.993958][ T5733] EXT4-fs (loop0): This should not happen!! Data will be lost [ 446.993958][ T5733] [ 447.004103][ T5733] EXT4-fs (loop0): Total free blocks count 0 [ 447.010145][ T5733] EXT4-fs (loop0): Free/Dirty block details [ 447.017219][ T5733] EXT4-fs (loop0): free_blocks=2415919104 [ 447.023032][ T5733] EXT4-fs (loop0): dirty_blocks=16 executing program [ 447.028289][ T5733] EXT4-fs (loop0): Block reservation details [ 447.035510][ T5733] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 447.054720][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.067685][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.067685][ T5523] [ 447.128278][ T5738] loop0: detected capacity change from 0 to 2048 [ 447.158405][ T5738] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 447.174332][ T5738] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.186776][ T5738] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.186776][ T5738] [ 447.196590][ T5738] EXT4-fs (loop0): Total free blocks count 0 [ 447.203876][ T5738] EXT4-fs (loop0): Free/Dirty block details [ 447.209994][ T5738] EXT4-fs (loop0): free_blocks=2415919104 [ 447.216362][ T5738] EXT4-fs (loop0): dirty_blocks=16 [ 447.221587][ T5738] EXT4-fs (loop0): Block reservation details executing program [ 447.227779][ T5738] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 447.243922][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.256972][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.256972][ T5042] [ 447.310470][ T5743] loop0: detected capacity change from 0 to 2048 [ 447.337674][ T5743] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 447.353205][ T5743] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.365868][ T5743] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.365868][ T5743] [ 447.375933][ T5743] EXT4-fs (loop0): Total free blocks count 0 [ 447.382026][ T5743] EXT4-fs (loop0): Free/Dirty block details [ 447.388465][ T5743] EXT4-fs (loop0): free_blocks=2415919104 [ 447.394354][ T5743] EXT4-fs (loop0): dirty_blocks=16 [ 447.399515][ T5743] EXT4-fs (loop0): Block reservation details executing program [ 447.405714][ T5743] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 447.424062][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.436313][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.436313][ T12] [ 447.492453][ T5748] loop0: detected capacity change from 0 to 2048 [ 447.523305][ T5748] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 447.538588][ T5748] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.551101][ T5748] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.551101][ T5748] [ 447.561138][ T5748] EXT4-fs (loop0): Total free blocks count 0 [ 447.567307][ T5748] EXT4-fs (loop0): Free/Dirty block details [ 447.573666][ T5748] EXT4-fs (loop0): free_blocks=2415919104 [ 447.579419][ T5748] EXT4-fs (loop0): dirty_blocks=16 [ 447.584640][ T5748] EXT4-fs (loop0): Block reservation details executing program [ 447.590817][ T5748] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 447.610936][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.623332][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.623332][ T5042] [ 447.681863][ T5753] loop0: detected capacity change from 0 to 2048 [ 447.707486][ T5753] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 447.722786][ T5753] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.735356][ T5753] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.735356][ T5753] [ 447.745560][ T5753] EXT4-fs (loop0): Total free blocks count 0 [ 447.751691][ T5753] EXT4-fs (loop0): Free/Dirty block details [ 447.759033][ T5753] EXT4-fs (loop0): free_blocks=2415919104 [ 447.765006][ T5753] EXT4-fs (loop0): dirty_blocks=16 [ 447.770283][ T5753] EXT4-fs (loop0): Block reservation details [ 447.776543][ T5753] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 447.793885][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.806205][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.806205][ T41] [ 447.863104][ T5758] loop0: detected capacity change from 0 to 2048 [ 447.895022][ T5758] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 447.911558][ T5758] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.923962][ T5758] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.923962][ T5758] [ 447.933720][ T5758] EXT4-fs (loop0): Total free blocks count 0 [ 447.939808][ T5758] EXT4-fs (loop0): Free/Dirty block details [ 447.945821][ T5758] EXT4-fs (loop0): free_blocks=2415919104 [ 447.951571][ T5758] EXT4-fs (loop0): dirty_blocks=16 [ 447.956757][ T5758] EXT4-fs (loop0): Block reservation details executing program [ 447.962758][ T5758] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 447.980172][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 447.993295][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 447.993295][ T5523] [ 448.044106][ T5763] loop0: detected capacity change from 0 to 2048 [ 448.068721][ T5763] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 448.083872][ T5763] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.096459][ T5763] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.096459][ T5763] [ 448.106594][ T5763] EXT4-fs (loop0): Total free blocks count 0 [ 448.112690][ T5763] EXT4-fs (loop0): Free/Dirty block details [ 448.118920][ T5763] EXT4-fs (loop0): free_blocks=2415919104 [ 448.124839][ T5763] EXT4-fs (loop0): dirty_blocks=16 [ 448.130056][ T5763] EXT4-fs (loop0): Block reservation details [ 448.136179][ T5763] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 448.154112][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.167181][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.167181][ T12] [ 448.215471][ T5768] loop0: detected capacity change from 0 to 2048 [ 448.257464][ T5768] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 448.272582][ T5768] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.284935][ T5768] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.284935][ T5768] [ 448.295316][ T5768] EXT4-fs (loop0): Total free blocks count 0 [ 448.302312][ T5768] EXT4-fs (loop0): Free/Dirty block details [ 448.308797][ T5768] EXT4-fs (loop0): free_blocks=2415919104 [ 448.315549][ T5768] EXT4-fs (loop0): dirty_blocks=16 [ 448.320790][ T5768] EXT4-fs (loop0): Block reservation details [ 448.327006][ T5768] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 448.344784][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 448.357229][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.357229][ T12] [ 448.412706][ T5773] loop0: detected capacity change from 0 to 2048 [ 448.437284][ T5773] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 448.452485][ T5773] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.464816][ T5773] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.464816][ T5773] [ 448.475197][ T5773] EXT4-fs (loop0): Total free blocks count 0 [ 448.481332][ T5773] EXT4-fs (loop0): Free/Dirty block details [ 448.488123][ T5773] EXT4-fs (loop0): free_blocks=2415919104 [ 448.494110][ T5773] EXT4-fs (loop0): dirty_blocks=16 [ 448.499253][ T5773] EXT4-fs (loop0): Block reservation details [ 448.505328][ T5773] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 448.524825][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.537117][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.537117][ T5523] [ 448.594616][ T5778] loop0: detected capacity change from 0 to 2048 [ 448.616812][ T5778] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 448.632306][ T5778] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.644803][ T5778] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.644803][ T5778] [ 448.654631][ T5778] EXT4-fs (loop0): Total free blocks count 0 [ 448.660642][ T5778] EXT4-fs (loop0): Free/Dirty block details [ 448.666847][ T5778] EXT4-fs (loop0): free_blocks=2415919104 [ 448.672684][ T5778] EXT4-fs (loop0): dirty_blocks=16 [ 448.679373][ T5778] EXT4-fs (loop0): Block reservation details [ 448.685644][ T5778] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 448.703745][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.716354][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.716354][ T12] [ 448.728188][ T5020] EXT4-fs unmount: 233 callbacks suppressed [ 448.784561][ T5783] loop0: detected capacity change from 0 to 2048 [ 448.807308][ T5783] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 448.829296][ T5783] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 448.844646][ T5783] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 448.857116][ T5783] EXT4-fs (loop0): This should not happen!! Data will be lost [ 448.857116][ T5783] [ 448.867015][ T5783] EXT4-fs (loop0): Total free blocks count 0 [ 448.873044][ T5783] EXT4-fs (loop0): Free/Dirty block details [ 448.879298][ T5783] EXT4-fs (loop0): free_blocks=2415919104 [ 448.886220][ T5783] EXT4-fs (loop0): dirty_blocks=16 [ 448.891552][ T5783] EXT4-fs (loop0): Block reservation details [ 448.898335][ T5783] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 448.914868][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 448.988836][ T5788] loop0: detected capacity change from 0 to 2048 [ 449.008078][ T5788] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 449.030654][ T5788] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 449.046273][ T5788] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.058587][ T5788] EXT4-fs (loop0): This should not happen!! Data will be lost [ 449.058587][ T5788] [ 449.068492][ T5788] EXT4-fs (loop0): Total free blocks count 0 [ 449.074921][ T5788] EXT4-fs (loop0): Free/Dirty block details [ 449.081733][ T5788] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 449.088130][ T5788] EXT4-fs (loop0): dirty_blocks=16 [ 449.093602][ T5788] EXT4-fs (loop0): Block reservation details [ 449.099645][ T5788] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 449.114833][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.172057][ T5793] loop0: detected capacity change from 0 to 2048 [ 449.186283][ T5793] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 449.201218][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 449.201235][ T27] audit: type=1804 audit(1683431493.408:606): pid=5793 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/151/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.230312][ T27] audit: type=1804 audit(1683431493.428:607): pid=5793 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/151/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.236694][ T5793] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 449.252788][ T27] audit: type=1804 audit(1683431493.428:608): pid=5793 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/151/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.289995][ T27] audit: type=1804 audit(1683431493.438:609): pid=5793 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/151/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.292341][ T5793] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.325222][ T5793] EXT4-fs (loop0): This should not happen!! Data will be lost [ 449.325222][ T5793] [ 449.335084][ T5793] EXT4-fs (loop0): Total free blocks count 0 [ 449.341121][ T5793] EXT4-fs (loop0): Free/Dirty block details [ 449.348081][ T5793] EXT4-fs (loop0): free_blocks=2415919104 [ 449.353984][ T5793] EXT4-fs (loop0): dirty_blocks=16 [ 449.359139][ T5793] EXT4-fs (loop0): Block reservation details [ 449.365457][ T5793] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 449.384948][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.444735][ T5798] loop0: detected capacity change from 0 to 2048 [ 449.467430][ T5798] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 449.487184][ T27] audit: type=1804 audit(1683431493.698:610): pid=5798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/152/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.493715][ T5798] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 449.525154][ T5798] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.525983][ T27] audit: type=1804 audit(1683431493.698:611): pid=5798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/152/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.537565][ T5798] EXT4-fs (loop0): This should not happen!! Data will be lost [ 449.537565][ T5798] [ 449.537589][ T5798] EXT4-fs (loop0): Total free blocks count 0 [ 449.537605][ T5798] EXT4-fs (loop0): Free/Dirty block details [ 449.537621][ T5798] EXT4-fs (loop0): free_blocks=2415919104 [ 449.561871][ T27] audit: type=1804 audit(1683431493.698:612): pid=5798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/152/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.570525][ T5798] EXT4-fs (loop0): dirty_blocks=16 [ 449.588758][ T27] audit: type=1804 audit(1683431493.698:613): pid=5798 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/152/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.610249][ T5798] EXT4-fs (loop0): Block reservation details executing program [ 449.643661][ T5798] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 449.663637][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.730207][ T5803] loop0: detected capacity change from 0 to 2048 [ 449.747141][ T5803] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 449.764769][ T27] audit: type=1804 audit(1683431493.978:614): pid=5803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/153/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.771523][ T5803] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 449.802549][ T5803] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 449.806375][ T27] audit: type=1804 audit(1683431493.978:615): pid=5803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/153/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 449.816980][ T5803] EXT4-fs (loop0): This should not happen!! Data will be lost [ 449.816980][ T5803] [ 449.846972][ T5803] EXT4-fs (loop0): Total free blocks count 0 [ 449.853044][ T5803] EXT4-fs (loop0): Free/Dirty block details [ 449.859521][ T5803] EXT4-fs (loop0): free_blocks=2415919104 [ 449.865467][ T5803] EXT4-fs (loop0): dirty_blocks=16 [ 449.870649][ T5803] EXT4-fs (loop0): Block reservation details [ 449.877727][ T5803] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 449.893767][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 449.977382][ T5808] loop0: detected capacity change from 0 to 2048 [ 449.997039][ T5808] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 450.019548][ T5808] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 450.034961][ T5808] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.047286][ T5808] EXT4-fs (loop0): This should not happen!! Data will be lost [ 450.047286][ T5808] [ 450.057063][ T5808] EXT4-fs (loop0): Total free blocks count 0 [ 450.063054][ T5808] EXT4-fs (loop0): Free/Dirty block details [ 450.069427][ T5808] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 450.077260][ T5808] EXT4-fs (loop0): dirty_blocks=16 [ 450.082443][ T5808] EXT4-fs (loop0): Block reservation details [ 450.088760][ T5808] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 450.103831][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.168149][ T5813] loop0: detected capacity change from 0 to 2048 [ 450.186774][ T5813] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 450.210241][ T5813] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 450.225770][ T5813] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.239067][ T5813] EXT4-fs (loop0): This should not happen!! Data will be lost [ 450.239067][ T5813] [ 450.248872][ T5813] EXT4-fs (loop0): Total free blocks count 0 [ 450.254961][ T5813] EXT4-fs (loop0): Free/Dirty block details [ 450.261729][ T5813] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 450.267722][ T5813] EXT4-fs (loop0): dirty_blocks=16 [ 450.272860][ T5813] EXT4-fs (loop0): Block reservation details [ 450.278904][ T5813] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 450.294153][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.353046][ T5818] loop0: detected capacity change from 0 to 2048 [ 450.376246][ T5818] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 450.399505][ T5818] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 450.414750][ T5818] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.427942][ T5818] EXT4-fs (loop0): This should not happen!! Data will be lost [ 450.427942][ T5818] [ 450.438350][ T5818] EXT4-fs (loop0): Total free blocks count 0 [ 450.444836][ T5818] EXT4-fs (loop0): Free/Dirty block details executing program [ 450.451378][ T5818] EXT4-fs (loop0): free_blocks=2415919104 [ 450.457501][ T5818] EXT4-fs (loop0): dirty_blocks=16 [ 450.462739][ T5818] EXT4-fs (loop0): Block reservation details [ 450.469140][ T5818] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 450.484911][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.557364][ T5823] loop0: detected capacity change from 0 to 2048 [ 450.576423][ T5823] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 450.599872][ T5823] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 450.615280][ T5823] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.627852][ T5823] EXT4-fs (loop0): This should not happen!! Data will be lost [ 450.627852][ T5823] [ 450.638103][ T5823] EXT4-fs (loop0): Total free blocks count 0 [ 450.644806][ T5823] EXT4-fs (loop0): Free/Dirty block details [ 450.650867][ T5823] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 450.657139][ T5823] EXT4-fs (loop0): dirty_blocks=16 [ 450.662486][ T5823] EXT4-fs (loop0): Block reservation details [ 450.668915][ T5823] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 450.683772][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.748123][ T5828] loop0: detected capacity change from 0 to 2048 [ 450.766006][ T5828] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 450.792662][ T5828] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 450.808145][ T5828] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.821182][ T5828] EXT4-fs (loop0): This should not happen!! Data will be lost [ 450.821182][ T5828] [ 450.830979][ T5828] EXT4-fs (loop0): Total free blocks count 0 [ 450.837497][ T5828] EXT4-fs (loop0): Free/Dirty block details executing program [ 450.843746][ T5828] EXT4-fs (loop0): free_blocks=2415919104 [ 450.849831][ T5828] EXT4-fs (loop0): dirty_blocks=16 [ 450.856085][ T5828] EXT4-fs (loop0): Block reservation details [ 450.862125][ T5828] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 450.876459][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.932532][ T5833] loop0: detected capacity change from 0 to 2048 [ 450.947363][ T5833] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 450.971362][ T5833] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 450.986927][ T5833] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 450.999651][ T5833] EXT4-fs (loop0): This should not happen!! Data will be lost [ 450.999651][ T5833] [ 451.009607][ T5833] EXT4-fs (loop0): Total free blocks count 0 [ 451.015929][ T5833] EXT4-fs (loop0): Free/Dirty block details [ 451.021856][ T5833] EXT4-fs (loop0): free_blocks=2415919104 [ 451.027710][ T5833] EXT4-fs (loop0): dirty_blocks=16 executing program [ 451.032860][ T5833] EXT4-fs (loop0): Block reservation details [ 451.039030][ T5833] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 451.052350][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.111667][ T5838] loop0: detected capacity change from 0 to 2048 [ 451.126282][ T5838] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 451.156488][ T5838] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 451.171914][ T5838] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.184308][ T5838] EXT4-fs (loop0): This should not happen!! Data will be lost [ 451.184308][ T5838] [ 451.194811][ T5838] EXT4-fs (loop0): Total free blocks count 0 [ 451.200920][ T5838] EXT4-fs (loop0): Free/Dirty block details executing program [ 451.206886][ T5838] EXT4-fs (loop0): free_blocks=2415919104 [ 451.212627][ T5838] EXT4-fs (loop0): dirty_blocks=16 [ 451.217800][ T5838] EXT4-fs (loop0): Block reservation details [ 451.223945][ T5838] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 451.238431][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.295818][ T5843] loop0: detected capacity change from 0 to 2048 [ 451.316843][ T5843] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 451.342980][ T5843] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 451.358190][ T5843] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.371078][ T5843] EXT4-fs (loop0): This should not happen!! Data will be lost [ 451.371078][ T5843] [ 451.380927][ T5843] EXT4-fs (loop0): Total free blocks count 0 [ 451.387277][ T5843] EXT4-fs (loop0): Free/Dirty block details executing program [ 451.393534][ T5843] EXT4-fs (loop0): free_blocks=2415919104 [ 451.399349][ T5843] EXT4-fs (loop0): dirty_blocks=16 [ 451.404587][ T5843] EXT4-fs (loop0): Block reservation details [ 451.410592][ T5843] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 451.425453][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.491234][ T5848] loop0: detected capacity change from 0 to 2048 [ 451.516072][ T5848] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 451.538485][ T5848] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 451.553686][ T5848] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.566366][ T5848] EXT4-fs (loop0): This should not happen!! Data will be lost [ 451.566366][ T5848] [ 451.576513][ T5848] EXT4-fs (loop0): Total free blocks count 0 [ 451.582661][ T5848] EXT4-fs (loop0): Free/Dirty block details executing program [ 451.589203][ T5848] EXT4-fs (loop0): free_blocks=2415919104 [ 451.595439][ T5848] EXT4-fs (loop0): dirty_blocks=16 [ 451.600676][ T5848] EXT4-fs (loop0): Block reservation details [ 451.606954][ T5848] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 451.624942][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.678491][ T5853] loop0: detected capacity change from 0 to 2048 [ 451.697208][ T5853] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 451.721299][ T5853] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 451.737136][ T5853] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.749663][ T5853] EXT4-fs (loop0): This should not happen!! Data will be lost [ 451.749663][ T5853] [ 451.763473][ T5853] EXT4-fs (loop0): Total free blocks count 0 [ 451.770069][ T5853] EXT4-fs (loop0): Free/Dirty block details executing program [ 451.776143][ T5853] EXT4-fs (loop0): free_blocks=2415919104 [ 451.781876][ T5853] EXT4-fs (loop0): dirty_blocks=16 [ 451.787063][ T5853] EXT4-fs (loop0): Block reservation details [ 451.793096][ T5853] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 451.814640][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.875742][ T5858] loop0: detected capacity change from 0 to 2048 [ 451.896607][ T5858] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 451.921200][ T5858] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 451.936433][ T5858] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 451.949420][ T5858] EXT4-fs (loop0): This should not happen!! Data will be lost [ 451.949420][ T5858] [ 451.959259][ T5858] EXT4-fs (loop0): Total free blocks count 0 [ 451.965905][ T5858] EXT4-fs (loop0): Free/Dirty block details executing program [ 451.971835][ T5858] EXT4-fs (loop0): free_blocks=2415919104 [ 451.977989][ T5858] EXT4-fs (loop0): dirty_blocks=16 [ 451.983500][ T5858] EXT4-fs (loop0): Block reservation details [ 451.989514][ T5858] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 452.003786][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.067576][ T5863] loop0: detected capacity change from 0 to 2048 [ 452.087141][ T5863] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 452.111890][ T5863] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 452.127025][ T5863] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.139422][ T5863] EXT4-fs (loop0): This should not happen!! Data will be lost [ 452.139422][ T5863] [ 452.149252][ T5863] EXT4-fs (loop0): Total free blocks count 0 [ 452.155721][ T5863] EXT4-fs (loop0): Free/Dirty block details [ 452.161683][ T5863] EXT4-fs (loop0): free_blocks=2415919104 [ 452.167521][ T5863] EXT4-fs (loop0): dirty_blocks=16 [ 452.172658][ T5863] EXT4-fs (loop0): Block reservation details [ 452.178886][ T5863] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 452.194871][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 452.264619][ T5868] loop0: detected capacity change from 0 to 2048 [ 452.286429][ T5868] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 452.314712][ T5868] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 452.330181][ T5868] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.343243][ T5868] EXT4-fs (loop0): This should not happen!! Data will be lost [ 452.343243][ T5868] [ 452.352967][ T5868] EXT4-fs (loop0): Total free blocks count 0 [ 452.359617][ T5868] EXT4-fs (loop0): Free/Dirty block details [ 452.366045][ T5868] EXT4-fs (loop0): free_blocks=2415919104 [ 452.371854][ T5868] EXT4-fs (loop0): dirty_blocks=16 [ 452.377140][ T5868] EXT4-fs (loop0): Block reservation details [ 452.383641][ T5868] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 452.433719][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.500675][ T5874] loop0: detected capacity change from 0 to 2048 [ 452.516213][ T5874] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 452.545250][ T5874] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 452.560603][ T5874] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.572896][ T5874] EXT4-fs (loop0): This should not happen!! Data will be lost [ 452.572896][ T5874] [ 452.582984][ T5874] EXT4-fs (loop0): Total free blocks count 0 [ 452.590448][ T5874] EXT4-fs (loop0): Free/Dirty block details [ 452.597462][ T5874] EXT4-fs (loop0): free_blocks=2415919104 [ 452.603331][ T5874] EXT4-fs (loop0): dirty_blocks=16 [ 452.608545][ T5874] EXT4-fs (loop0): Block reservation details [ 452.614695][ T5874] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 452.635998][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 452.701167][ T5880] loop0: detected capacity change from 0 to 2048 [ 452.716429][ T5880] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 452.742111][ T5880] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 452.757716][ T5880] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.770463][ T5880] EXT4-fs (loop0): This should not happen!! Data will be lost [ 452.770463][ T5880] [ 452.780285][ T5880] EXT4-fs (loop0): Total free blocks count 0 [ 452.786675][ T5880] EXT4-fs (loop0): Free/Dirty block details [ 452.793893][ T5880] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 452.799669][ T5880] EXT4-fs (loop0): dirty_blocks=16 [ 452.805254][ T5880] EXT4-fs (loop0): Block reservation details [ 452.811353][ T5880] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 452.823639][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.887362][ T5885] loop0: detected capacity change from 0 to 2048 [ 452.906121][ T5885] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 452.929836][ T5885] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 452.945411][ T5885] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 452.957827][ T5885] EXT4-fs (loop0): This should not happen!! Data will be lost [ 452.957827][ T5885] [ 452.967894][ T5885] EXT4-fs (loop0): Total free blocks count 0 [ 452.974607][ T5885] EXT4-fs (loop0): Free/Dirty block details [ 452.980551][ T5885] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 452.986343][ T5885] EXT4-fs (loop0): dirty_blocks=16 [ 452.991475][ T5885] EXT4-fs (loop0): Block reservation details [ 452.997705][ T5885] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 453.014817][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.070837][ T5890] loop0: detected capacity change from 0 to 2048 [ 453.086999][ T5890] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 453.111682][ T5890] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 453.127032][ T5890] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.139823][ T5890] EXT4-fs (loop0): This should not happen!! Data will be lost [ 453.139823][ T5890] [ 453.149620][ T5890] EXT4-fs (loop0): Total free blocks count 0 [ 453.155735][ T5890] EXT4-fs (loop0): Free/Dirty block details [ 453.162405][ T5890] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 453.168408][ T5890] EXT4-fs (loop0): dirty_blocks=16 [ 453.173761][ T5890] EXT4-fs (loop0): Block reservation details [ 453.179823][ T5890] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 453.195042][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.245220][ T5895] loop0: detected capacity change from 0 to 2048 [ 453.276633][ T5895] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 453.307240][ T5895] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 453.322705][ T5895] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.335129][ T5895] EXT4-fs (loop0): This should not happen!! Data will be lost [ 453.335129][ T5895] [ 453.344950][ T5895] EXT4-fs (loop0): Total free blocks count 0 [ 453.350988][ T5895] EXT4-fs (loop0): Free/Dirty block details executing program [ 453.357263][ T5895] EXT4-fs (loop0): free_blocks=2415919104 [ 453.363074][ T5895] EXT4-fs (loop0): dirty_blocks=16 [ 453.368594][ T5895] EXT4-fs (loop0): Block reservation details [ 453.374920][ T5895] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 453.393652][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.448312][ T5900] loop0: detected capacity change from 0 to 2048 [ 453.466331][ T5900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 453.490111][ T5900] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 453.505381][ T5900] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.518009][ T5900] EXT4-fs (loop0): This should not happen!! Data will be lost [ 453.518009][ T5900] [ 453.528220][ T5900] EXT4-fs (loop0): Total free blocks count 0 [ 453.536114][ T5900] EXT4-fs (loop0): Free/Dirty block details [ 453.542035][ T5900] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 453.548567][ T5900] EXT4-fs (loop0): dirty_blocks=16 [ 453.553900][ T5900] EXT4-fs (loop0): Block reservation details [ 453.559965][ T5900] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 453.574833][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.630399][ T5905] loop0: detected capacity change from 0 to 2048 [ 453.645890][ T5905] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 453.672779][ T5905] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 453.688232][ T5905] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.701256][ T5905] EXT4-fs (loop0): This should not happen!! Data will be lost [ 453.701256][ T5905] [ 453.711149][ T5905] EXT4-fs (loop0): Total free blocks count 0 [ 453.717440][ T5905] EXT4-fs (loop0): Free/Dirty block details [ 453.723553][ T5905] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 453.729367][ T5905] EXT4-fs (loop0): dirty_blocks=16 [ 453.734625][ T5905] EXT4-fs (loop0): Block reservation details [ 453.740721][ T5905] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 453.754993][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.811707][ T5910] loop0: detected capacity change from 0 to 2048 [ 453.827555][ T5910] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 453.860294][ T5910] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 453.875346][ T5910] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 453.887816][ T5910] EXT4-fs (loop0): This should not happen!! Data will be lost [ 453.887816][ T5910] [ 453.897644][ T5910] EXT4-fs (loop0): Total free blocks count 0 [ 453.904622][ T5910] EXT4-fs (loop0): Free/Dirty block details [ 453.910567][ T5910] EXT4-fs (loop0): free_blocks=2415919104 [ 453.917090][ T5910] EXT4-fs (loop0): dirty_blocks=16 [ 453.922396][ T5910] EXT4-fs (loop0): Block reservation details [ 453.928558][ T5910] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 453.943803][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 454.009389][ T5915] loop0: detected capacity change from 0 to 2048 [ 454.026361][ T5915] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 454.052922][ T5915] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 454.068941][ T5915] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 454.081571][ T5915] EXT4-fs (loop0): This should not happen!! Data will be lost [ 454.081571][ T5915] [ 454.092461][ T5915] EXT4-fs (loop0): Total free blocks count 0 [ 454.099717][ T5915] EXT4-fs (loop0): Free/Dirty block details executing program [ 454.105851][ T5915] EXT4-fs (loop0): free_blocks=2415919104 [ 454.111611][ T5915] EXT4-fs (loop0): dirty_blocks=16 [ 454.117049][ T5915] EXT4-fs (loop0): Block reservation details [ 454.123091][ T5915] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 454.143685][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 454.201709][ T5920] loop0: detected capacity change from 0 to 2048 [ 454.216525][ T5920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 454.232032][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 454.232047][ T27] audit: type=1804 audit(1683431498.438:706): pid=5920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/176/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.265070][ T27] audit: type=1804 audit(1683431498.448:707): pid=5920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/176/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.276181][ T5920] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 454.287323][ T27] audit: type=1804 audit(1683431498.448:708): pid=5920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/176/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.304940][ T5920] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 454.324122][ T27] audit: type=1804 audit(1683431498.448:709): pid=5920 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/176/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.339265][ T5920] EXT4-fs (loop0): This should not happen!! Data will be lost [ 454.339265][ T5920] [ 454.368053][ T5920] EXT4-fs (loop0): Total free blocks count 0 [ 454.374276][ T5920] EXT4-fs (loop0): Free/Dirty block details [ 454.380210][ T5920] EXT4-fs (loop0): free_blocks=2415919104 [ 454.386119][ T5920] EXT4-fs (loop0): dirty_blocks=16 [ 454.391468][ T5920] EXT4-fs (loop0): Block reservation details [ 454.397586][ T5920] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 454.413812][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 454.490955][ T5925] loop0: detected capacity change from 0 to 2048 [ 454.506264][ T5925] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 454.522549][ T27] audit: type=1804 audit(1683431498.728:710): pid=5925 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/177/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.529527][ T5925] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 454.555375][ T27] audit: type=1804 audit(1683431498.728:711): pid=5925 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/177/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.561781][ T5925] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 454.593040][ T27] audit: type=1804 audit(1683431498.738:712): pid=5925 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/177/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.594420][ T5925] EXT4-fs (loop0): This should not happen!! Data will be lost [ 454.594420][ T5925] [ 454.626803][ T5925] EXT4-fs (loop0): Total free blocks count 0 [ 454.632829][ T5925] EXT4-fs (loop0): Free/Dirty block details [ 454.639113][ T5925] EXT4-fs (loop0): free_blocks=2415919104 [ 454.645066][ T5925] EXT4-fs (loop0): dirty_blocks=16 [ 454.650210][ T5925] EXT4-fs (loop0): Block reservation details [ 454.656488][ T5925] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 454.658025][ T27] audit: type=1804 audit(1683431498.738:713): pid=5925 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/177/file0/bus" dev="loop0" ino=18 res=1 errno=0 executing program [ 454.686094][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 454.747199][ T5930] loop0: detected capacity change from 0 to 2048 [ 454.767192][ T5930] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 454.787122][ T27] audit: type=1804 audit(1683431498.998:714): pid=5930 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/178/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.810358][ T27] audit: type=1804 audit(1683431498.998:715): pid=5930 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/178/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 454.823053][ T5930] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 454.848145][ T5930] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 454.860502][ T5930] EXT4-fs (loop0): This should not happen!! Data will be lost [ 454.860502][ T5930] [ 454.870207][ T5930] EXT4-fs (loop0): Total free blocks count 0 [ 454.876730][ T5930] EXT4-fs (loop0): Free/Dirty block details [ 454.882733][ T5930] EXT4-fs (loop0): free_blocks=2415919104 [ 454.888744][ T5930] EXT4-fs (loop0): dirty_blocks=16 executing program [ 454.894110][ T5930] EXT4-fs (loop0): Block reservation details [ 454.900162][ T5930] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 454.914893][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 454.976706][ T5935] loop0: detected capacity change from 0 to 2048 [ 454.995976][ T5935] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 455.018000][ T5935] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 455.033513][ T5935] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.046531][ T5935] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.046531][ T5935] [ 455.056635][ T5935] EXT4-fs (loop0): Total free blocks count 0 [ 455.062708][ T5935] EXT4-fs (loop0): Free/Dirty block details [ 455.069045][ T5935] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 455.075189][ T5935] EXT4-fs (loop0): dirty_blocks=16 [ 455.080386][ T5935] EXT4-fs (loop0): Block reservation details [ 455.086528][ T5935] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 455.104911][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.161495][ T5940] loop0: detected capacity change from 0 to 2048 [ 455.186240][ T5940] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 455.210544][ T5940] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 455.225878][ T5940] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.238638][ T5940] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.238638][ T5940] [ 455.249031][ T5940] EXT4-fs (loop0): Total free blocks count 0 [ 455.255589][ T5940] EXT4-fs (loop0): Free/Dirty block details executing program [ 455.261518][ T5940] EXT4-fs (loop0): free_blocks=2415919104 [ 455.267635][ T5940] EXT4-fs (loop0): dirty_blocks=16 [ 455.272830][ T5940] EXT4-fs (loop0): Block reservation details [ 455.279192][ T5940] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 455.294903][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.350164][ T5945] loop0: detected capacity change from 0 to 2048 [ 455.377634][ T5945] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 455.393850][ T5945] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.406511][ T5945] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.406511][ T5945] [ 455.416336][ T5945] EXT4-fs (loop0): Total free blocks count 0 [ 455.422449][ T5945] EXT4-fs (loop0): Free/Dirty block details [ 455.428838][ T5945] EXT4-fs (loop0): free_blocks=2415919104 [ 455.434945][ T5945] EXT4-fs (loop0): dirty_blocks=16 [ 455.440146][ T5945] EXT4-fs (loop0): Block reservation details executing program [ 455.446536][ T5945] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 455.465086][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.477377][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.477377][ T41] [ 455.537241][ T5950] loop0: detected capacity change from 0 to 2048 [ 455.572909][ T5950] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 455.588122][ T5950] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.600540][ T5950] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.600540][ T5950] [ 455.610394][ T5950] EXT4-fs (loop0): Total free blocks count 0 [ 455.617447][ T5950] EXT4-fs (loop0): Free/Dirty block details [ 455.623622][ T5950] EXT4-fs (loop0): free_blocks=2415919104 [ 455.629357][ T5950] EXT4-fs (loop0): dirty_blocks=16 executing program [ 455.634606][ T5950] EXT4-fs (loop0): Block reservation details [ 455.640673][ T5950] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 455.653717][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.666916][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.666916][ T12] [ 455.720525][ T5955] loop0: detected capacity change from 0 to 2048 [ 455.756323][ T5955] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 455.771927][ T5955] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.784458][ T5955] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.784458][ T5955] [ 455.794673][ T5955] EXT4-fs (loop0): Total free blocks count 0 [ 455.801442][ T5955] EXT4-fs (loop0): Free/Dirty block details [ 455.807505][ T5955] EXT4-fs (loop0): free_blocks=2415919104 [ 455.813376][ T5955] EXT4-fs (loop0): dirty_blocks=16 executing program [ 455.818648][ T5955] EXT4-fs (loop0): Block reservation details [ 455.824773][ T5955] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 455.843725][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.856969][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.856969][ T5523] [ 455.913442][ T5960] loop0: detected capacity change from 0 to 2048 [ 455.946262][ T5960] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 455.961904][ T5960] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 455.974697][ T5960] EXT4-fs (loop0): This should not happen!! Data will be lost [ 455.974697][ T5960] [ 455.984930][ T5960] EXT4-fs (loop0): Total free blocks count 0 [ 455.992006][ T5960] EXT4-fs (loop0): Free/Dirty block details [ 455.998155][ T5960] EXT4-fs (loop0): free_blocks=2415919104 [ 456.004044][ T5960] EXT4-fs (loop0): dirty_blocks=16 [ 456.009252][ T5960] EXT4-fs (loop0): Block reservation details [ 456.015458][ T5960] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 456.034798][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.047329][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.047329][ T12] executing program [ 456.111938][ T5965] loop0: detected capacity change from 0 to 2048 [ 456.145564][ T5965] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 456.160738][ T5965] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.174238][ T5965] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.174238][ T5965] [ 456.184299][ T5965] EXT4-fs (loop0): Total free blocks count 0 [ 456.190324][ T5965] EXT4-fs (loop0): Free/Dirty block details [ 456.196597][ T5965] EXT4-fs (loop0): free_blocks=2415919104 [ 456.202418][ T5965] EXT4-fs (loop0): dirty_blocks=16 executing program [ 456.207986][ T5965] EXT4-fs (loop0): Block reservation details [ 456.214284][ T5965] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 456.234230][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.247352][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.247352][ T41] [ 456.295969][ T5970] loop0: detected capacity change from 0 to 2048 [ 456.334482][ T5970] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 456.350304][ T5970] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.362640][ T5970] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.362640][ T5970] [ 456.372781][ T5970] EXT4-fs (loop0): Total free blocks count 0 [ 456.379594][ T5970] EXT4-fs (loop0): Free/Dirty block details [ 456.385683][ T5970] EXT4-fs (loop0): free_blocks=2415919104 [ 456.391434][ T5970] EXT4-fs (loop0): dirty_blocks=16 executing program [ 456.396686][ T5970] EXT4-fs (loop0): Block reservation details [ 456.402682][ T5970] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 456.414766][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.426974][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.426974][ T12] [ 456.479665][ T5975] loop0: detected capacity change from 0 to 2048 [ 456.516659][ T5975] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 456.532124][ T5975] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.544860][ T5975] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.544860][ T5975] [ 456.554762][ T5975] EXT4-fs (loop0): Total free blocks count 0 [ 456.560872][ T5975] EXT4-fs (loop0): Free/Dirty block details [ 456.567122][ T5975] EXT4-fs (loop0): free_blocks=2415919104 [ 456.572878][ T5975] EXT4-fs (loop0): dirty_blocks=16 [ 456.578139][ T5975] EXT4-fs (loop0): Block reservation details [ 456.584487][ T5975] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 456.614219][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 456.626510][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.626510][ T12] [ 456.686655][ T5980] loop0: detected capacity change from 0 to 2048 [ 456.725255][ T5980] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 456.740992][ T5980] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.753769][ T5980] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.753769][ T5980] [ 456.763946][ T5980] EXT4-fs (loop0): Total free blocks count 0 [ 456.769957][ T5980] EXT4-fs (loop0): Free/Dirty block details [ 456.776198][ T5980] EXT4-fs (loop0): free_blocks=2415919104 [ 456.781956][ T5980] EXT4-fs (loop0): dirty_blocks=16 executing program [ 456.787567][ T5980] EXT4-fs (loop0): Block reservation details [ 456.793717][ T5980] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 456.805036][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.817340][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.817340][ T5042] [ 456.866184][ T5985] loop0: detected capacity change from 0 to 2048 [ 456.900433][ T5985] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 456.915978][ T5985] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 456.939383][ T5985] EXT4-fs (loop0): This should not happen!! Data will be lost [ 456.939383][ T5985] [ 456.950074][ T5985] EXT4-fs (loop0): Total free blocks count 0 [ 456.956504][ T5985] EXT4-fs (loop0): Free/Dirty block details executing program [ 456.962531][ T5985] EXT4-fs (loop0): free_blocks=2415919104 [ 456.969741][ T5985] EXT4-fs (loop0): dirty_blocks=16 [ 456.976199][ T5985] EXT4-fs (loop0): Block reservation details [ 456.982211][ T5985] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 456.995054][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.007292][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.007292][ T12] [ 457.061261][ T5990] loop0: detected capacity change from 0 to 2048 [ 457.095434][ T5990] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 457.111081][ T5990] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.123520][ T5990] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.123520][ T5990] [ 457.133696][ T5990] EXT4-fs (loop0): Total free blocks count 0 [ 457.139717][ T5990] EXT4-fs (loop0): Free/Dirty block details [ 457.145688][ T5990] EXT4-fs (loop0): free_blocks=2415919104 [ 457.151432][ T5990] EXT4-fs (loop0): dirty_blocks=16 executing program [ 457.156630][ T5990] EXT4-fs (loop0): Block reservation details [ 457.162643][ T5990] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 457.173736][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.186807][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.186807][ T5042] [ 457.250810][ T5995] loop0: detected capacity change from 0 to 2048 [ 457.290136][ T5995] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 457.306249][ T5995] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.318781][ T5995] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.318781][ T5995] [ 457.328582][ T5995] EXT4-fs (loop0): Total free blocks count 0 [ 457.335532][ T5995] EXT4-fs (loop0): Free/Dirty block details [ 457.341455][ T5995] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 457.347244][ T5995] EXT4-fs (loop0): dirty_blocks=16 [ 457.352381][ T5995] EXT4-fs (loop0): Block reservation details [ 457.358501][ T5995] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 457.373829][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.387606][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.387606][ T5042] [ 457.445727][ T6000] loop0: detected capacity change from 0 to 2048 [ 457.477839][ T6000] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 457.493086][ T6000] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.505857][ T6000] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.505857][ T6000] [ 457.516441][ T6000] EXT4-fs (loop0): Total free blocks count 0 [ 457.522519][ T6000] EXT4-fs (loop0): Free/Dirty block details [ 457.528836][ T6000] EXT4-fs (loop0): free_blocks=2415919104 [ 457.535552][ T6000] EXT4-fs (loop0): dirty_blocks=16 executing program [ 457.540753][ T6000] EXT4-fs (loop0): Block reservation details [ 457.546942][ T6000] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 457.563714][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.576056][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.576056][ T5042] [ 457.638243][ T6005] loop0: detected capacity change from 0 to 2048 [ 457.674821][ T6005] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 457.690415][ T6005] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.702844][ T6005] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.702844][ T6005] [ 457.713005][ T6005] EXT4-fs (loop0): Total free blocks count 0 [ 457.719466][ T6005] EXT4-fs (loop0): Free/Dirty block details [ 457.725676][ T6005] EXT4-fs (loop0): free_blocks=2415919104 [ 457.731433][ T6005] EXT4-fs (loop0): dirty_blocks=16 executing program [ 457.737514][ T6005] EXT4-fs (loop0): Block reservation details [ 457.743656][ T6005] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 457.758879][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.771124][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.771124][ T12] [ 457.830571][ T6010] loop0: detected capacity change from 0 to 2048 [ 457.858521][ T6010] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 457.873732][ T6010] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.886455][ T6010] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.886455][ T6010] [ 457.896265][ T6010] EXT4-fs (loop0): Total free blocks count 0 [ 457.902274][ T6010] EXT4-fs (loop0): Free/Dirty block details [ 457.908541][ T6010] EXT4-fs (loop0): free_blocks=2415919104 [ 457.914580][ T6010] EXT4-fs (loop0): dirty_blocks=16 [ 457.919731][ T6010] EXT4-fs (loop0): Block reservation details [ 457.925830][ T6010] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 457.944425][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 457.956697][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 457.956697][ T5523] executing program [ 458.037434][ T6015] loop0: detected capacity change from 0 to 2048 [ 458.080324][ T6015] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 458.095694][ T6015] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.108044][ T6015] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.108044][ T6015] [ 458.117971][ T6015] EXT4-fs (loop0): Total free blocks count 0 [ 458.124263][ T6015] EXT4-fs (loop0): Free/Dirty block details [ 458.130203][ T6015] EXT4-fs (loop0): free_blocks=2415919104 [ 458.136513][ T6015] EXT4-fs (loop0): dirty_blocks=16 [ 458.141722][ T6015] EXT4-fs (loop0): Block reservation details [ 458.147874][ T6015] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 458.164361][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 458.176662][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.176662][ T12] [ 458.223958][ T6020] loop0: detected capacity change from 0 to 2048 [ 458.248849][ T6020] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 458.263857][ T6020] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.276380][ T6020] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.276380][ T6020] [ 458.286546][ T6020] EXT4-fs (loop0): Total free blocks count 0 [ 458.292583][ T6020] EXT4-fs (loop0): Free/Dirty block details [ 458.298939][ T6020] EXT4-fs (loop0): free_blocks=2415919104 [ 458.304895][ T6020] EXT4-fs (loop0): dirty_blocks=16 [ 458.310086][ T6020] EXT4-fs (loop0): Block reservation details [ 458.316320][ T6020] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 458.334414][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.346650][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.346650][ T12] [ 458.398058][ T6025] loop0: detected capacity change from 0 to 2048 [ 458.435178][ T6025] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 458.450378][ T6025] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.462904][ T6025] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.462904][ T6025] [ 458.472706][ T6025] EXT4-fs (loop0): Total free blocks count 0 [ 458.479903][ T6025] EXT4-fs (loop0): Free/Dirty block details [ 458.485890][ T6025] EXT4-fs (loop0): free_blocks=2415919104 [ 458.491644][ T6025] EXT4-fs (loop0): dirty_blocks=16 executing program [ 458.496875][ T6025] EXT4-fs (loop0): Block reservation details [ 458.502875][ T6025] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 458.514855][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.527283][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.527283][ T5523] [ 458.588134][ T6030] loop0: detected capacity change from 0 to 2048 [ 458.617695][ T6030] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 458.633923][ T6030] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.646258][ T6030] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.646258][ T6030] [ 458.656075][ T6030] EXT4-fs (loop0): Total free blocks count 0 [ 458.662141][ T6030] EXT4-fs (loop0): Free/Dirty block details [ 458.668401][ T6030] EXT4-fs (loop0): free_blocks=2415919104 [ 458.674436][ T6030] EXT4-fs (loop0): dirty_blocks=16 [ 458.679634][ T6030] EXT4-fs (loop0): Block reservation details executing program [ 458.685745][ T6030] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 458.704206][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.716638][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.716638][ T5523] [ 458.780356][ T6035] loop0: detected capacity change from 0 to 2048 [ 458.808214][ T6035] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 458.824529][ T6035] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.837109][ T6035] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.837109][ T6035] [ 458.846962][ T6035] EXT4-fs (loop0): Total free blocks count 0 [ 458.854406][ T6035] EXT4-fs (loop0): Free/Dirty block details [ 458.860522][ T6035] EXT4-fs (loop0): free_blocks=2415919104 [ 458.866398][ T6035] EXT4-fs (loop0): dirty_blocks=16 [ 458.871535][ T6035] EXT4-fs (loop0): Block reservation details executing program [ 458.877785][ T6035] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 458.894819][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 458.907163][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 458.907163][ T12] [ 458.980287][ T6040] loop0: detected capacity change from 0 to 2048 [ 459.018794][ T6040] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 459.034934][ T6040] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.048285][ T6040] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.048285][ T6040] [ 459.058346][ T6040] EXT4-fs (loop0): Total free blocks count 0 [ 459.065392][ T6040] EXT4-fs (loop0): Free/Dirty block details [ 459.071448][ T6040] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 459.077437][ T6040] EXT4-fs (loop0): dirty_blocks=16 [ 459.082659][ T6040] EXT4-fs (loop0): Block reservation details [ 459.089091][ T6040] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 459.104952][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.118026][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.118026][ T41] [ 459.178100][ T6045] loop0: detected capacity change from 0 to 2048 [ 459.207448][ T6045] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 459.222513][ T6045] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.235072][ T6045] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.235072][ T6045] [ 459.245249][ T6045] EXT4-fs (loop0): Total free blocks count 0 [ 459.251362][ T6045] EXT4-fs (loop0): Free/Dirty block details [ 459.258576][ T6045] EXT4-fs (loop0): free_blocks=2415919104 [ 459.264740][ T6045] EXT4-fs (loop0): dirty_blocks=16 [ 459.269947][ T6045] EXT4-fs (loop0): Block reservation details [ 459.276289][ T6045] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 459.294048][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.306362][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.306362][ T41] executing program [ 459.376878][ T6050] loop0: detected capacity change from 0 to 2048 [ 459.399620][ T27] kauditd_printk_skb: 94 callbacks suppressed [ 459.399637][ T27] audit: type=1804 audit(1683431503.608:810): pid=6050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/202/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.430922][ T27] audit: type=1804 audit(1683431503.638:811): pid=6050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/202/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.454854][ T27] audit: type=1804 audit(1683431503.638:812): pid=6050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/202/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.464246][ T6050] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 459.478558][ T27] audit: type=1804 audit(1683431503.638:813): pid=6050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/202/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.491964][ T6050] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.525847][ T6050] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.525847][ T6050] [ 459.535670][ T6050] EXT4-fs (loop0): Total free blocks count 0 [ 459.541692][ T6050] EXT4-fs (loop0): Free/Dirty block details [ 459.547985][ T6050] EXT4-fs (loop0): free_blocks=2415919104 [ 459.554002][ T6050] EXT4-fs (loop0): dirty_blocks=16 [ 459.559155][ T6050] EXT4-fs (loop0): Block reservation details [ 459.565257][ T6050] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 459.583735][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.596015][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.596015][ T41] [ 459.653687][ T6055] loop0: detected capacity change from 0 to 2048 [ 459.675717][ T27] audit: type=1804 audit(1683431503.888:814): pid=6055 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/203/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.683679][ T6055] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 459.711162][ T27] audit: type=1804 audit(1683431503.888:815): pid=6055 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/203/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.713923][ T6055] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.738852][ T27] audit: type=1804 audit(1683431503.888:816): pid=6055 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/203/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.747516][ T6055] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.747516][ T6055] [ 459.775490][ T27] audit: type=1804 audit(1683431503.888:817): pid=6055 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/203/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.781867][ T6055] EXT4-fs (loop0): Total free blocks count 0 [ 459.809996][ T6055] EXT4-fs (loop0): Free/Dirty block details [ 459.816339][ T6055] EXT4-fs (loop0): free_blocks=2415919104 [ 459.823775][ T6055] EXT4-fs (loop0): dirty_blocks=16 [ 459.828946][ T6055] EXT4-fs (loop0): Block reservation details [ 459.835348][ T6055] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 459.853760][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 459.866485][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 459.866485][ T5523] [ 459.929284][ T6061] loop0: detected capacity change from 0 to 2048 [ 459.956838][ T27] audit: type=1804 audit(1683431504.168:818): pid=6061 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/204/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.964828][ T6061] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 459.979619][ T27] audit: type=1804 audit(1683431504.168:819): pid=6061 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/204/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 459.995783][ T6061] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.028765][ T6061] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.028765][ T6061] [ 460.039184][ T6061] EXT4-fs (loop0): Total free blocks count 0 [ 460.045270][ T6061] EXT4-fs (loop0): Free/Dirty block details [ 460.051315][ T6061] EXT4-fs (loop0): free_blocks=2415919104 [ 460.057581][ T6061] EXT4-fs (loop0): dirty_blocks=16 [ 460.062943][ T6061] EXT4-fs (loop0): Block reservation details [ 460.069024][ T6061] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 460.086307][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.098550][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.098550][ T5523] [ 460.159660][ T6067] loop0: detected capacity change from 0 to 2048 [ 460.195405][ T6067] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 460.210980][ T6067] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.223273][ T6067] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.223273][ T6067] [ 460.232949][ T6067] EXT4-fs (loop0): Total free blocks count 0 [ 460.239626][ T6067] EXT4-fs (loop0): Free/Dirty block details [ 460.247318][ T6067] EXT4-fs (loop0): free_blocks=2415919104 [ 460.253108][ T6067] EXT4-fs (loop0): dirty_blocks=16 executing program [ 460.258587][ T6067] EXT4-fs (loop0): Block reservation details [ 460.265628][ T6067] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 460.284865][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.297114][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.297114][ T12] [ 460.348840][ T6072] loop0: detected capacity change from 0 to 2048 [ 460.382683][ T6072] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 460.398096][ T6072] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.410576][ T6072] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.410576][ T6072] [ 460.420298][ T6072] EXT4-fs (loop0): Total free blocks count 0 [ 460.426694][ T6072] EXT4-fs (loop0): Free/Dirty block details [ 460.432616][ T6072] EXT4-fs (loop0): free_blocks=2415919104 [ 460.438410][ T6072] EXT4-fs (loop0): dirty_blocks=16 executing program [ 460.443611][ T6072] EXT4-fs (loop0): Block reservation details [ 460.449608][ T6072] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 460.465114][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.477496][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.477496][ T41] [ 460.524811][ T6077] loop0: detected capacity change from 0 to 2048 [ 460.557399][ T6077] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 460.572887][ T6077] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.585547][ T6077] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.585547][ T6077] [ 460.595619][ T6077] EXT4-fs (loop0): Total free blocks count 0 [ 460.601687][ T6077] EXT4-fs (loop0): Free/Dirty block details [ 460.608139][ T6077] EXT4-fs (loop0): free_blocks=2415919104 [ 460.614268][ T6077] EXT4-fs (loop0): dirty_blocks=16 [ 460.619497][ T6077] EXT4-fs (loop0): Block reservation details executing program [ 460.625822][ T6077] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 460.645137][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.657358][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.657358][ T41] [ 460.716806][ T6082] loop0: detected capacity change from 0 to 2048 [ 460.746729][ T6082] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 460.762367][ T6082] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.774692][ T6082] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.774692][ T6082] [ 460.784671][ T6082] EXT4-fs (loop0): Total free blocks count 0 [ 460.790686][ T6082] EXT4-fs (loop0): Free/Dirty block details [ 460.797402][ T6082] EXT4-fs (loop0): free_blocks=2415919104 [ 460.803516][ T6082] EXT4-fs (loop0): dirty_blocks=16 [ 460.808720][ T6082] EXT4-fs (loop0): Block reservation details executing program [ 460.815011][ T6082] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 460.835014][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.847507][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.847507][ T5523] [ 460.896751][ T6087] loop0: detected capacity change from 0 to 2048 [ 460.945566][ T6087] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 460.960715][ T6087] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 460.973113][ T6087] EXT4-fs (loop0): This should not happen!! Data will be lost [ 460.973113][ T6087] [ 460.983225][ T6087] EXT4-fs (loop0): Total free blocks count 0 [ 460.989602][ T6087] EXT4-fs (loop0): Free/Dirty block details [ 460.996092][ T6087] EXT4-fs (loop0): free_blocks=2415919104 [ 461.001850][ T6087] EXT4-fs (loop0): dirty_blocks=16 [ 461.007460][ T6087] EXT4-fs (loop0): Block reservation details [ 461.013633][ T6087] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 461.024920][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.037144][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.037144][ T5523] executing program [ 461.106653][ T6092] loop0: detected capacity change from 0 to 2048 [ 461.137798][ T6092] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 461.153295][ T6092] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.166211][ T6092] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.166211][ T6092] [ 461.175992][ T6092] EXT4-fs (loop0): Total free blocks count 0 [ 461.182053][ T6092] EXT4-fs (loop0): Free/Dirty block details [ 461.188307][ T6092] EXT4-fs (loop0): free_blocks=2415919104 [ 461.194765][ T6092] EXT4-fs (loop0): dirty_blocks=16 [ 461.200347][ T6092] EXT4-fs (loop0): Block reservation details executing program [ 461.206438][ T6092] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 461.223763][ T5523] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.236115][ T5523] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.236115][ T5523] [ 461.294773][ T6097] loop0: detected capacity change from 0 to 2048 [ 461.328085][ T6097] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 461.343670][ T6097] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.356291][ T6097] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.356291][ T6097] [ 461.366123][ T6097] EXT4-fs (loop0): Total free blocks count 0 [ 461.372142][ T6097] EXT4-fs (loop0): Free/Dirty block details [ 461.378553][ T6097] EXT4-fs (loop0): free_blocks=2415919104 [ 461.384468][ T6097] EXT4-fs (loop0): dirty_blocks=16 executing program [ 461.389606][ T6097] EXT4-fs (loop0): Block reservation details [ 461.395960][ T6097] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 461.414811][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.427039][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.427039][ T12] [ 461.491698][ T6102] loop0: detected capacity change from 0 to 2048 [ 461.534480][ T6102] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 461.549854][ T6102] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.562131][ T6102] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.562131][ T6102] [ 461.571937][ T6102] EXT4-fs (loop0): Total free blocks count 0 [ 461.578349][ T6102] EXT4-fs (loop0): Free/Dirty block details [ 461.584799][ T6102] EXT4-fs (loop0): free_blocks=2415919104 [ 461.590560][ T6102] EXT4-fs (loop0): dirty_blocks=16 [ 461.596511][ T6102] EXT4-fs (loop0): Block reservation details [ 461.602823][ T6102] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 461.623580][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.635938][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.635938][ T42] [ 461.698367][ T6107] loop0: detected capacity change from 0 to 2048 [ 461.737663][ T6107] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 461.752763][ T6107] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.765350][ T6107] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.765350][ T6107] [ 461.775616][ T6107] EXT4-fs (loop0): Total free blocks count 0 [ 461.781682][ T6107] EXT4-fs (loop0): Free/Dirty block details [ 461.787892][ T6107] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 461.794038][ T6107] EXT4-fs (loop0): dirty_blocks=16 [ 461.799188][ T6107] EXT4-fs (loop0): Block reservation details [ 461.805637][ T6107] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 461.824363][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.837798][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.837798][ T12] [ 461.890946][ T6112] loop0: detected capacity change from 0 to 2048 [ 461.916865][ T6112] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 461.932425][ T6112] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 461.945054][ T6112] EXT4-fs (loop0): This should not happen!! Data will be lost [ 461.945054][ T6112] [ 461.954797][ T6112] EXT4-fs (loop0): Total free blocks count 0 [ 461.960835][ T6112] EXT4-fs (loop0): Free/Dirty block details [ 461.966811][ T6112] EXT4-fs (loop0): free_blocks=2415919104 [ 461.972555][ T6112] EXT4-fs (loop0): dirty_blocks=16 [ 461.977872][ T6112] EXT4-fs (loop0): Block reservation details [ 461.983946][ T6112] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 462.024486][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.036856][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.036856][ T42] [ 462.090784][ T6117] loop0: detected capacity change from 0 to 2048 [ 462.117452][ T6117] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 462.132605][ T6117] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.145153][ T6117] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.145153][ T6117] [ 462.156552][ T6117] EXT4-fs (loop0): Total free blocks count 0 [ 462.162648][ T6117] EXT4-fs (loop0): Free/Dirty block details [ 462.168759][ T6117] EXT4-fs (loop0): free_blocks=2415919104 [ 462.175421][ T6117] EXT4-fs (loop0): dirty_blocks=16 [ 462.180586][ T6117] EXT4-fs (loop0): Block reservation details executing program [ 462.186947][ T6117] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 462.203768][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.216373][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.216373][ T42] [ 462.271320][ T6122] loop0: detected capacity change from 0 to 2048 [ 462.306628][ T6122] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 462.322625][ T6122] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.335121][ T6122] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.335121][ T6122] [ 462.345693][ T6122] EXT4-fs (loop0): Total free blocks count 0 [ 462.351761][ T6122] EXT4-fs (loop0): Free/Dirty block details [ 462.358059][ T6122] EXT4-fs (loop0): free_blocks=2415919104 [ 462.364077][ T6122] EXT4-fs (loop0): dirty_blocks=16 executing program [ 462.369271][ T6122] EXT4-fs (loop0): Block reservation details [ 462.375500][ T6122] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 462.393643][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.406692][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.406692][ T42] [ 462.466101][ T6127] loop0: detected capacity change from 0 to 2048 [ 462.498063][ T6127] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 462.513758][ T6127] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.526245][ T6127] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.526245][ T6127] [ 462.536046][ T6127] EXT4-fs (loop0): Total free blocks count 0 [ 462.542215][ T6127] EXT4-fs (loop0): Free/Dirty block details [ 462.548610][ T6127] EXT4-fs (loop0): free_blocks=2415919104 [ 462.554499][ T6127] EXT4-fs (loop0): dirty_blocks=16 [ 462.559642][ T6127] EXT4-fs (loop0): Block reservation details executing program [ 462.565885][ T6127] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 462.583727][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.596730][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.596730][ T12] [ 462.656546][ T6132] loop0: detected capacity change from 0 to 2048 [ 462.685940][ T6132] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 462.701182][ T6132] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.713645][ T6132] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.713645][ T6132] [ 462.724899][ T6132] EXT4-fs (loop0): Total free blocks count 0 [ 462.732080][ T6132] EXT4-fs (loop0): Free/Dirty block details [ 462.738401][ T6132] EXT4-fs (loop0): free_blocks=2415919104 [ 462.745145][ T6132] EXT4-fs (loop0): dirty_blocks=16 [ 462.750314][ T6132] EXT4-fs (loop0): Block reservation details [ 462.757004][ T6132] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 462.774363][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.786759][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.786759][ T41] executing program [ 462.860716][ T6137] loop0: detected capacity change from 0 to 2048 [ 462.894809][ T6137] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 462.910528][ T6137] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.922913][ T6137] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.922913][ T6137] [ 462.933161][ T6137] EXT4-fs (loop0): Total free blocks count 0 [ 462.939628][ T6137] EXT4-fs (loop0): Free/Dirty block details [ 462.945955][ T6137] EXT4-fs (loop0): free_blocks=2415919104 [ 462.951765][ T6137] EXT4-fs (loop0): dirty_blocks=16 executing program [ 462.957057][ T6137] EXT4-fs (loop0): Block reservation details [ 462.963119][ T6137] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 462.983856][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 462.996215][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 462.996215][ T12] [ 463.054798][ T6142] loop0: detected capacity change from 0 to 2048 [ 463.096453][ T6142] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 463.112090][ T6142] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.124460][ T6142] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.124460][ T6142] [ 463.134925][ T6142] EXT4-fs (loop0): Total free blocks count 0 [ 463.141001][ T6142] EXT4-fs (loop0): Free/Dirty block details [ 463.148223][ T6142] EXT4-fs (loop0): free_blocks=2415919104 [ 463.154381][ T6142] EXT4-fs (loop0): dirty_blocks=16 [ 463.159606][ T6142] EXT4-fs (loop0): Block reservation details [ 463.165978][ T6142] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 463.183713][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 463.197913][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.197913][ T41] [ 463.259448][ T6147] loop0: detected capacity change from 0 to 2048 [ 463.286002][ T6147] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 463.301741][ T6147] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.314086][ T6147] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.314086][ T6147] [ 463.323977][ T6147] EXT4-fs (loop0): Total free blocks count 0 [ 463.329984][ T6147] EXT4-fs (loop0): Free/Dirty block details [ 463.336381][ T6147] EXT4-fs (loop0): free_blocks=2415919104 [ 463.342362][ T6147] EXT4-fs (loop0): dirty_blocks=16 [ 463.348498][ T6147] EXT4-fs (loop0): Block reservation details executing program [ 463.354904][ T6147] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 463.373662][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.385946][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.385946][ T41] [ 463.439295][ T6152] loop0: detected capacity change from 0 to 2048 [ 463.472788][ T6152] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 463.488111][ T6152] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.500692][ T6152] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.500692][ T6152] [ 463.510496][ T6152] EXT4-fs (loop0): Total free blocks count 0 [ 463.516605][ T6152] EXT4-fs (loop0): Free/Dirty block details [ 463.523525][ T6152] EXT4-fs (loop0): free_blocks=2415919104 [ 463.529275][ T6152] EXT4-fs (loop0): dirty_blocks=16 executing program [ 463.534453][ T6152] EXT4-fs (loop0): Block reservation details [ 463.540453][ T6152] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 463.554713][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.567029][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.567029][ T41] [ 463.627917][ T6157] loop0: detected capacity change from 0 to 2048 [ 463.666626][ T6157] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 463.681982][ T6157] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.694418][ T6157] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.694418][ T6157] [ 463.704458][ T6157] EXT4-fs (loop0): Total free blocks count 0 [ 463.710541][ T6157] EXT4-fs (loop0): Free/Dirty block details [ 463.716802][ T6157] EXT4-fs (loop0): free_blocks=2415919104 [ 463.722559][ T6157] EXT4-fs (loop0): dirty_blocks=16 executing program [ 463.728224][ T6157] EXT4-fs (loop0): Block reservation details [ 463.734408][ T6157] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 463.749865][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.763011][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.763011][ T41] [ 463.818120][ T6162] loop0: detected capacity change from 0 to 2048 [ 463.847755][ T6162] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 463.862992][ T6162] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.875483][ T6162] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.875483][ T6162] [ 463.885518][ T6162] EXT4-fs (loop0): Total free blocks count 0 [ 463.891624][ T6162] EXT4-fs (loop0): Free/Dirty block details [ 463.897706][ T6162] EXT4-fs (loop0): free_blocks=2415919104 [ 463.904127][ T6162] EXT4-fs (loop0): dirty_blocks=16 [ 463.909318][ T6162] EXT4-fs (loop0): Block reservation details executing program [ 463.915488][ T6162] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 463.933675][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 463.946144][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 463.946144][ T41] [ 464.000999][ T6167] loop0: detected capacity change from 0 to 2048 [ 464.028445][ T6167] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 464.044569][ T6167] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.057089][ T6167] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.057089][ T6167] [ 464.066924][ T6167] EXT4-fs (loop0): Total free blocks count 0 [ 464.072960][ T6167] EXT4-fs (loop0): Free/Dirty block details [ 464.079278][ T6167] EXT4-fs (loop0): free_blocks=2415919104 [ 464.086138][ T6167] EXT4-fs (loop0): dirty_blocks=16 [ 464.091314][ T6167] EXT4-fs (loop0): Block reservation details executing program [ 464.097665][ T6167] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 464.113744][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.126029][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.126029][ T41] [ 464.179166][ T6172] loop0: detected capacity change from 0 to 2048 [ 464.206830][ T6172] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 464.221855][ T6172] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.235770][ T6172] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.235770][ T6172] [ 464.246003][ T6172] EXT4-fs (loop0): Total free blocks count 0 [ 464.252086][ T6172] EXT4-fs (loop0): Free/Dirty block details [ 464.259255][ T6172] EXT4-fs (loop0): free_blocks=2415919104 [ 464.265379][ T6172] EXT4-fs (loop0): dirty_blocks=16 [ 464.270585][ T6172] EXT4-fs (loop0): Block reservation details executing program [ 464.277355][ T6172] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 464.294000][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.306380][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.306380][ T42] [ 464.365688][ T6177] loop0: detected capacity change from 0 to 2048 [ 464.409449][ T6177] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 464.424690][ T6177] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.437415][ T6177] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.437415][ T6177] [ 464.447658][ T6177] EXT4-fs (loop0): Total free blocks count 0 [ 464.454792][ T6177] EXT4-fs (loop0): Free/Dirty block details [ 464.460779][ T6177] EXT4-fs (loop0): free_blocks=2415919104 [ 464.467154][ T6177] EXT4-fs (loop0): dirty_blocks=16 [ 464.472333][ T6177] EXT4-fs (loop0): Block reservation details [ 464.479512][ T6177] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 464.494567][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 464.506820][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.506820][ T12] [ 464.555984][ T6182] loop0: detected capacity change from 0 to 2048 [ 464.580634][ T27] kauditd_printk_skb: 94 callbacks suppressed [ 464.580652][ T27] audit: type=1804 audit(1683431508.788:914): pid=6182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/228/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.610818][ T27] audit: type=1804 audit(1683431508.798:915): pid=6182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/228/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.624563][ T6182] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 464.633366][ T27] audit: type=1804 audit(1683431508.798:916): pid=6182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/228/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.669766][ T27] audit: type=1804 audit(1683431508.798:917): pid=6182 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/228/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.692458][ T6182] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.705344][ T6182] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.705344][ T6182] [ 464.715594][ T6182] EXT4-fs (loop0): Total free blocks count 0 [ 464.721696][ T6182] EXT4-fs (loop0): Free/Dirty block details [ 464.728132][ T6182] EXT4-fs (loop0): free_blocks=2415919104 [ 464.733956][ T6182] EXT4-fs (loop0): dirty_blocks=16 [ 464.739117][ T6182] EXT4-fs (loop0): Block reservation details [ 464.745195][ T6182] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 464.763767][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.777024][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.777024][ T42] [ 464.837401][ T6187] loop0: detected capacity change from 0 to 2048 [ 464.870129][ T27] audit: type=1804 audit(1683431509.078:918): pid=6187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/229/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.879212][ T6187] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 464.892858][ T27] audit: type=1804 audit(1683431509.078:919): pid=6187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/229/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.913939][ T6187] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 464.932699][ T27] audit: type=1804 audit(1683431509.078:920): pid=6187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/229/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.942215][ T6187] EXT4-fs (loop0): This should not happen!! Data will be lost [ 464.942215][ T6187] [ 464.974488][ T27] audit: type=1804 audit(1683431509.078:921): pid=6187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/229/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 464.996722][ T6187] EXT4-fs (loop0): Total free blocks count 0 [ 465.002768][ T6187] EXT4-fs (loop0): Free/Dirty block details [ 465.009036][ T6187] EXT4-fs (loop0): free_blocks=2415919104 [ 465.015026][ T6187] EXT4-fs (loop0): dirty_blocks=16 [ 465.020285][ T6187] EXT4-fs (loop0): Block reservation details [ 465.026605][ T6187] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 465.043711][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.056803][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.056803][ T12] [ 465.116844][ T6192] loop0: detected capacity change from 0 to 2048 [ 465.146785][ T27] audit: type=1804 audit(1683431509.358:922): pid=6192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/230/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 465.170262][ T27] audit: type=1804 audit(1683431509.358:923): pid=6192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/230/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 465.185815][ T6192] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 465.207359][ T6192] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.219688][ T6192] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.219688][ T6192] [ 465.229763][ T6192] EXT4-fs (loop0): Total free blocks count 0 [ 465.235836][ T6192] EXT4-fs (loop0): Free/Dirty block details [ 465.241915][ T6192] EXT4-fs (loop0): free_blocks=2415919104 [ 465.248047][ T6192] EXT4-fs (loop0): dirty_blocks=16 [ 465.253493][ T6192] EXT4-fs (loop0): Block reservation details [ 465.259503][ T6192] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 465.304918][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.317208][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.317208][ T12] [ 465.368916][ T6197] loop0: detected capacity change from 0 to 2048 [ 465.398031][ T6197] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 465.413456][ T6197] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.426066][ T6197] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.426066][ T6197] [ 465.436226][ T6197] EXT4-fs (loop0): Total free blocks count 0 [ 465.442252][ T6197] EXT4-fs (loop0): Free/Dirty block details [ 465.448596][ T6197] EXT4-fs (loop0): free_blocks=2415919104 [ 465.455449][ T6197] EXT4-fs (loop0): dirty_blocks=16 [ 465.460620][ T6197] EXT4-fs (loop0): Block reservation details executing program [ 465.467134][ T6197] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 465.483778][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.497028][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.497028][ T12] [ 465.551685][ T6202] loop0: detected capacity change from 0 to 2048 [ 465.578603][ T6202] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 465.594229][ T6202] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.606799][ T6202] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.606799][ T6202] [ 465.616594][ T6202] EXT4-fs (loop0): Total free blocks count 0 [ 465.622705][ T6202] EXT4-fs (loop0): Free/Dirty block details [ 465.629135][ T6202] EXT4-fs (loop0): free_blocks=2415919104 [ 465.636619][ T6202] EXT4-fs (loop0): dirty_blocks=16 [ 465.641819][ T6202] EXT4-fs (loop0): Block reservation details executing program [ 465.648530][ T6202] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 465.663782][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.676939][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.676939][ T12] [ 465.726755][ T6207] loop0: detected capacity change from 0 to 2048 [ 465.765643][ T6207] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 465.780965][ T6207] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.793909][ T6207] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.793909][ T6207] [ 465.804131][ T6207] EXT4-fs (loop0): Total free blocks count 0 [ 465.810265][ T6207] EXT4-fs (loop0): Free/Dirty block details [ 465.816357][ T6207] EXT4-fs (loop0): free_blocks=2415919104 [ 465.822117][ T6207] EXT4-fs (loop0): dirty_blocks=16 executing program [ 465.827526][ T6207] EXT4-fs (loop0): Block reservation details [ 465.833886][ T6207] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 465.854133][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.867216][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.867216][ T42] [ 465.914796][ T6212] loop0: detected capacity change from 0 to 2048 [ 465.955598][ T6212] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 465.970817][ T6212] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 465.983104][ T6212] EXT4-fs (loop0): This should not happen!! Data will be lost [ 465.983104][ T6212] [ 465.992883][ T6212] EXT4-fs (loop0): Total free blocks count 0 [ 465.999451][ T6212] EXT4-fs (loop0): Free/Dirty block details [ 466.006768][ T6212] EXT4-fs (loop0): free_blocks=2415919104 [ 466.012583][ T6212] EXT4-fs (loop0): dirty_blocks=16 [ 466.017891][ T6212] EXT4-fs (loop0): Block reservation details [ 466.024006][ T6212] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 466.043680][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 466.056095][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.056095][ T42] [ 466.116081][ T6217] loop0: detected capacity change from 0 to 2048 [ 466.157288][ T6217] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 466.172374][ T6217] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.184914][ T6217] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.184914][ T6217] [ 466.194847][ T6217] EXT4-fs (loop0): Total free blocks count 0 [ 466.200900][ T6217] EXT4-fs (loop0): Free/Dirty block details [ 466.207777][ T6217] EXT4-fs (loop0): free_blocks=2415919104 [ 466.213591][ T6217] EXT4-fs (loop0): dirty_blocks=16 [ 466.218721][ T6217] EXT4-fs (loop0): Block reservation details [ 466.224813][ T6217] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 466.243583][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 466.255937][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.255937][ T5042] [ 466.308202][ T6222] loop0: detected capacity change from 0 to 2048 [ 466.339352][ T6222] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 466.355829][ T6222] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.368127][ T6222] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.368127][ T6222] [ 466.377945][ T6222] EXT4-fs (loop0): Total free blocks count 0 [ 466.384777][ T6222] EXT4-fs (loop0): Free/Dirty block details [ 466.390799][ T6222] EXT4-fs (loop0): free_blocks=2415919104 [ 466.397294][ T6222] EXT4-fs (loop0): dirty_blocks=16 [ 466.402492][ T6222] EXT4-fs (loop0): Block reservation details executing program [ 466.408692][ T6222] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 466.423922][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.436260][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.436260][ T5042] [ 466.495459][ T6228] loop0: detected capacity change from 0 to 2048 [ 466.535333][ T6228] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 466.550378][ T6228] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.562910][ T6228] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.562910][ T6228] [ 466.572931][ T6228] EXT4-fs (loop0): Total free blocks count 0 [ 466.579403][ T6228] EXT4-fs (loop0): Free/Dirty block details [ 466.585565][ T6228] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 466.591330][ T6228] EXT4-fs (loop0): dirty_blocks=16 [ 466.596915][ T6228] EXT4-fs (loop0): Block reservation details [ 466.602975][ T6228] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 466.614916][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.627369][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.627369][ T42] [ 466.685303][ T6233] loop0: detected capacity change from 0 to 2048 [ 466.719811][ T6233] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 466.735319][ T6233] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.747772][ T6233] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.747772][ T6233] [ 466.757601][ T6233] EXT4-fs (loop0): Total free blocks count 0 [ 466.763704][ T6233] EXT4-fs (loop0): Free/Dirty block details [ 466.769651][ T6233] EXT4-fs (loop0): free_blocks=2415919104 [ 466.775456][ T6233] EXT4-fs (loop0): dirty_blocks=16 executing program [ 466.780684][ T6233] EXT4-fs (loop0): Block reservation details [ 466.786728][ T6233] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 466.803794][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.816209][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.816209][ T5042] [ 466.872741][ T6238] loop0: detected capacity change from 0 to 2048 [ 466.907079][ T6238] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 466.922290][ T6238] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 466.935256][ T6238] EXT4-fs (loop0): This should not happen!! Data will be lost [ 466.935256][ T6238] [ 466.945481][ T6238] EXT4-fs (loop0): Total free blocks count 0 [ 466.951517][ T6238] EXT4-fs (loop0): Free/Dirty block details [ 466.957921][ T6238] EXT4-fs (loop0): free_blocks=2415919104 [ 466.964000][ T6238] EXT4-fs (loop0): dirty_blocks=16 executing program [ 466.969176][ T6238] EXT4-fs (loop0): Block reservation details [ 466.975535][ T6238] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 466.993660][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.006652][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.006652][ T12] [ 467.065801][ T6243] loop0: detected capacity change from 0 to 2048 [ 467.097243][ T6243] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 467.112430][ T6243] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.124848][ T6243] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.124848][ T6243] [ 467.135227][ T6243] EXT4-fs (loop0): Total free blocks count 0 [ 467.141326][ T6243] EXT4-fs (loop0): Free/Dirty block details [ 467.148389][ T6243] EXT4-fs (loop0): free_blocks=2415919104 [ 467.154458][ T6243] EXT4-fs (loop0): dirty_blocks=16 [ 467.159680][ T6243] EXT4-fs (loop0): Block reservation details executing program [ 467.166068][ T6243] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 467.183596][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.196672][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.196672][ T5042] [ 467.252495][ T6248] loop0: detected capacity change from 0 to 2048 [ 467.278168][ T6248] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 467.294800][ T6248] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.307062][ T6248] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.307062][ T6248] [ 467.316885][ T6248] EXT4-fs (loop0): Total free blocks count 0 [ 467.322975][ T6248] EXT4-fs (loop0): Free/Dirty block details [ 467.329239][ T6248] EXT4-fs (loop0): free_blocks=2415919104 [ 467.335678][ T6248] EXT4-fs (loop0): dirty_blocks=16 [ 467.340824][ T6248] EXT4-fs (loop0): Block reservation details [ 467.347252][ T6248] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 467.361791][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.374174][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.374174][ T12] [ 467.427043][ T6253] loop0: detected capacity change from 0 to 2048 [ 467.464897][ T6253] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 467.480085][ T6253] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.492503][ T6253] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.492503][ T6253] [ 467.502347][ T6253] EXT4-fs (loop0): Total free blocks count 0 [ 467.508827][ T6253] EXT4-fs (loop0): Free/Dirty block details [ 467.515831][ T6253] EXT4-fs (loop0): free_blocks=2415919104 [ 467.521648][ T6253] EXT4-fs (loop0): dirty_blocks=16 [ 467.527813][ T6253] EXT4-fs (loop0): Block reservation details [ 467.534305][ T6253] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 467.563771][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 467.577070][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.577070][ T5042] [ 467.628500][ T6258] loop0: detected capacity change from 0 to 2048 [ 467.658119][ T6258] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 467.673507][ T6258] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.686435][ T6258] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.686435][ T6258] [ 467.696269][ T6258] EXT4-fs (loop0): Total free blocks count 0 [ 467.702370][ T6258] EXT4-fs (loop0): Free/Dirty block details [ 467.708436][ T6258] EXT4-fs (loop0): free_blocks=2415919104 [ 467.714302][ T6258] EXT4-fs (loop0): dirty_blocks=16 [ 467.719491][ T6258] EXT4-fs (loop0): Block reservation details executing program [ 467.725624][ T6258] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 467.743481][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.756635][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.756635][ T5042] [ 467.817233][ T6263] loop0: detected capacity change from 0 to 2048 [ 467.849929][ T6263] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 467.866117][ T6263] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.878497][ T6263] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.878497][ T6263] [ 467.888505][ T6263] EXT4-fs (loop0): Total free blocks count 0 [ 467.894836][ T6263] EXT4-fs (loop0): Free/Dirty block details [ 467.900835][ T6263] EXT4-fs (loop0): free_blocks=2415919104 [ 467.906990][ T6263] EXT4-fs (loop0): dirty_blocks=16 executing program [ 467.912156][ T6263] EXT4-fs (loop0): Block reservation details [ 467.918541][ T6263] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 467.933671][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 467.946678][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 467.946678][ T5042] [ 468.010528][ T6268] loop0: detected capacity change from 0 to 2048 [ 468.044237][ T6268] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 468.059896][ T6268] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.072138][ T6268] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.072138][ T6268] [ 468.082359][ T6268] EXT4-fs (loop0): Total free blocks count 0 [ 468.088739][ T6268] EXT4-fs (loop0): Free/Dirty block details [ 468.095841][ T6268] EXT4-fs (loop0): free_blocks=2415919104 [ 468.101678][ T6268] EXT4-fs (loop0): dirty_blocks=16 [ 468.106977][ T6268] EXT4-fs (loop0): Block reservation details [ 468.113082][ T6268] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 468.143821][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 468.157411][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.157411][ T42] [ 468.214591][ T6273] loop0: detected capacity change from 0 to 2048 [ 468.247262][ T6273] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 468.262977][ T6273] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.276205][ T6273] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.276205][ T6273] [ 468.286506][ T6273] EXT4-fs (loop0): Total free blocks count 0 [ 468.292597][ T6273] EXT4-fs (loop0): Free/Dirty block details [ 468.298941][ T6273] EXT4-fs (loop0): free_blocks=2415919104 [ 468.304982][ T6273] EXT4-fs (loop0): dirty_blocks=16 executing program [ 468.310202][ T6273] EXT4-fs (loop0): Block reservation details [ 468.316752][ T6273] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 468.334044][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.347111][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.347111][ T5042] [ 468.397797][ T6278] loop0: detected capacity change from 0 to 2048 [ 468.428881][ T6278] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 468.444672][ T6278] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.457435][ T6278] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.457435][ T6278] [ 468.467347][ T6278] EXT4-fs (loop0): Total free blocks count 0 [ 468.473695][ T6278] EXT4-fs (loop0): Free/Dirty block details [ 468.479682][ T6278] EXT4-fs (loop0): free_blocks=2415919104 [ 468.485996][ T6278] EXT4-fs (loop0): dirty_blocks=16 [ 468.491174][ T6278] EXT4-fs (loop0): Block reservation details executing program [ 468.497348][ T6278] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 468.513670][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.526660][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.526660][ T5042] [ 468.581052][ T6283] loop0: detected capacity change from 0 to 2048 [ 468.608144][ T6283] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 468.623511][ T6283] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.635841][ T6283] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.635841][ T6283] [ 468.645551][ T6283] EXT4-fs (loop0): Total free blocks count 0 [ 468.651566][ T6283] EXT4-fs (loop0): Free/Dirty block details [ 468.657667][ T6283] EXT4-fs (loop0): free_blocks=2415919104 [ 468.663523][ T6283] EXT4-fs (loop0): dirty_blocks=16 [ 468.669294][ T6283] EXT4-fs (loop0): Block reservation details executing program [ 468.676174][ T6283] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 468.693744][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.706874][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.706874][ T5042] [ 468.767930][ T6289] loop0: detected capacity change from 0 to 2048 [ 468.806151][ T6289] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 468.821717][ T6289] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.834248][ T6289] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.834248][ T6289] [ 468.844345][ T6289] EXT4-fs (loop0): Total free blocks count 0 [ 468.850362][ T6289] EXT4-fs (loop0): Free/Dirty block details [ 468.856516][ T6289] EXT4-fs (loop0): free_blocks=2415919104 [ 468.862325][ T6289] EXT4-fs (loop0): dirty_blocks=16 executing program [ 468.867705][ T6289] EXT4-fs (loop0): Block reservation details [ 468.874153][ T6289] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 468.895107][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 468.907406][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 468.907406][ T12] [ 468.958795][ T6294] loop0: detected capacity change from 0 to 2048 [ 469.002458][ T6294] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 469.018462][ T6294] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.031281][ T6294] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.031281][ T6294] [ 469.041030][ T6294] EXT4-fs (loop0): Total free blocks count 0 [ 469.047892][ T6294] EXT4-fs (loop0): Free/Dirty block details [ 469.053959][ T6294] EXT4-fs (loop0): free_blocks=2415919104 [ 469.059799][ T6294] EXT4-fs (loop0): dirty_blocks=16 [ 469.065107][ T6294] EXT4-fs (loop0): Block reservation details [ 469.071168][ T6294] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 469.083791][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 469.096033][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.096033][ T12] [ 469.150675][ T6299] loop0: detected capacity change from 0 to 2048 [ 469.186399][ T6299] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 469.201596][ T6299] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.214157][ T6299] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.214157][ T6299] [ 469.224480][ T6299] EXT4-fs (loop0): Total free blocks count 0 [ 469.231524][ T6299] EXT4-fs (loop0): Free/Dirty block details [ 469.237612][ T6299] EXT4-fs (loop0): free_blocks=2415919104 [ 469.244408][ T6299] EXT4-fs (loop0): dirty_blocks=16 executing program [ 469.249590][ T6299] EXT4-fs (loop0): Block reservation details [ 469.255737][ T6299] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 469.273657][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.286401][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.286401][ T42] [ 469.341011][ T6304] loop0: detected capacity change from 0 to 2048 [ 469.369069][ T6304] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 469.384323][ T6304] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.396902][ T6304] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.396902][ T6304] [ 469.407811][ T6304] EXT4-fs (loop0): Total free blocks count 0 [ 469.414187][ T6304] EXT4-fs (loop0): Free/Dirty block details [ 469.420126][ T6304] EXT4-fs (loop0): free_blocks=2415919104 [ 469.426706][ T6304] EXT4-fs (loop0): dirty_blocks=16 [ 469.431838][ T6304] EXT4-fs (loop0): Block reservation details executing program [ 469.438276][ T6304] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 469.449504][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.461803][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.461803][ T5042] [ 469.517724][ T6309] loop0: detected capacity change from 0 to 2048 [ 469.547342][ T6309] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 469.562548][ T6309] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.575222][ T6309] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.575222][ T6309] [ 469.585274][ T6309] EXT4-fs (loop0): Total free blocks count 0 [ 469.591697][ T6309] EXT4-fs (loop0): Free/Dirty block details [ 469.598041][ T6309] EXT4-fs (loop0): free_blocks=2415919104 [ 469.604060][ T6309] EXT4-fs (loop0): dirty_blocks=16 [ 469.609205][ T6309] EXT4-fs (loop0): Block reservation details [ 469.615624][ T6309] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 469.634846][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.647118][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.647118][ T42] executing program [ 469.723308][ T6314] loop0: detected capacity change from 0 to 2048 [ 469.756183][ T27] kauditd_printk_skb: 94 callbacks suppressed [ 469.756199][ T27] audit: type=1804 audit(1683431513.968:1018): pid=6314 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/254/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 469.774829][ T6314] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 469.787790][ T27] audit: type=1804 audit(1683431513.968:1019): pid=6314 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/254/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 469.802102][ T6314] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.824539][ T27] audit: type=1804 audit(1683431513.968:1020): pid=6314 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/254/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 469.838614][ T6314] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.838614][ T6314] [ 469.868000][ T6314] EXT4-fs (loop0): Total free blocks count 0 [ 469.874424][ T27] audit: type=1804 audit(1683431513.968:1021): pid=6314 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/254/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 469.896818][ T6314] EXT4-fs (loop0): Free/Dirty block details [ 469.902810][ T6314] EXT4-fs (loop0): free_blocks=2415919104 [ 469.908660][ T6314] EXT4-fs (loop0): dirty_blocks=16 [ 469.913995][ T6314] EXT4-fs (loop0): Block reservation details executing program [ 469.920031][ T6314] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 469.933870][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 469.946876][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 469.946876][ T42] [ 470.008844][ T6319] loop0: detected capacity change from 0 to 2048 [ 470.031124][ T27] audit: type=1804 audit(1683431514.238:1022): pid=6319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/255/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 470.038195][ T6319] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 470.069911][ T27] audit: type=1804 audit(1683431514.238:1023): pid=6319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/255/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 470.074685][ T6319] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.094726][ T27] audit: type=1804 audit(1683431514.238:1024): pid=6319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/255/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 470.104963][ T6319] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.104963][ T6319] [ 470.136027][ T6319] EXT4-fs (loop0): Total free blocks count 0 [ 470.142042][ T6319] EXT4-fs (loop0): Free/Dirty block details [ 470.148237][ T6319] EXT4-fs (loop0): free_blocks=2415919104 [ 470.154064][ T6319] EXT4-fs (loop0): dirty_blocks=16 [ 470.159203][ T6319] EXT4-fs (loop0): Block reservation details [ 470.165311][ T6319] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 470.166911][ T27] audit: type=1804 audit(1683431514.238:1025): pid=6319 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/255/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 470.197197][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 470.209723][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.209723][ T5042] [ 470.265472][ T6324] loop0: detected capacity change from 0 to 2048 [ 470.289688][ T27] audit: type=1804 audit(1683431514.498:1026): pid=6324 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/256/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 470.296862][ T6324] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 470.324517][ T27] audit: type=1804 audit(1683431514.498:1027): pid=6324 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/256/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 470.337202][ T6324] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.361707][ T6324] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.361707][ T6324] [ 470.371494][ T6324] EXT4-fs (loop0): Total free blocks count 0 [ 470.377847][ T6324] EXT4-fs (loop0): Free/Dirty block details [ 470.384097][ T6324] EXT4-fs (loop0): free_blocks=2415919104 [ 470.389845][ T6324] EXT4-fs (loop0): dirty_blocks=16 [ 470.395047][ T6324] EXT4-fs (loop0): Block reservation details [ 470.401051][ T6324] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 470.413726][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.426743][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.426743][ T42] [ 470.493118][ T6329] loop0: detected capacity change from 0 to 2048 [ 470.525112][ T6329] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 470.540311][ T6329] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.552707][ T6329] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.552707][ T6329] [ 470.563966][ T6329] EXT4-fs (loop0): Total free blocks count 0 [ 470.570175][ T6329] EXT4-fs (loop0): Free/Dirty block details [ 470.576767][ T6329] EXT4-fs (loop0): free_blocks=2415919104 [ 470.582652][ T6329] EXT4-fs (loop0): dirty_blocks=16 [ 470.588198][ T6329] EXT4-fs (loop0): Block reservation details executing program [ 470.594478][ T6329] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 470.605191][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.617646][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.617646][ T41] [ 470.679085][ T6334] loop0: detected capacity change from 0 to 2048 [ 470.716763][ T6334] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 470.732421][ T6334] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.745055][ T6334] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.745055][ T6334] [ 470.755536][ T6334] EXT4-fs (loop0): Total free blocks count 0 [ 470.761559][ T6334] EXT4-fs (loop0): Free/Dirty block details [ 470.767773][ T6334] EXT4-fs (loop0): free_blocks=2415919104 [ 470.773613][ T6334] EXT4-fs (loop0): dirty_blocks=16 [ 470.778747][ T6334] EXT4-fs (loop0): Block reservation details [ 470.785042][ T6334] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 470.804677][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.817061][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.817061][ T5042] executing program [ 470.885105][ T6339] loop0: detected capacity change from 0 to 2048 [ 470.925148][ T6339] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 470.940650][ T6339] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 470.953529][ T6339] EXT4-fs (loop0): This should not happen!! Data will be lost [ 470.953529][ T6339] [ 470.963370][ T6339] EXT4-fs (loop0): Total free blocks count 0 [ 470.969452][ T6339] EXT4-fs (loop0): Free/Dirty block details [ 470.975787][ T6339] EXT4-fs (loop0): free_blocks=2415919104 [ 470.981634][ T6339] EXT4-fs (loop0): dirty_blocks=16 [ 470.987133][ T6339] EXT4-fs (loop0): Block reservation details [ 470.993527][ T6339] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 471.014642][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.027035][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.027035][ T5042] executing program [ 471.095757][ T6344] loop0: detected capacity change from 0 to 2048 [ 471.127252][ T6344] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 471.142453][ T6344] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.155035][ T6344] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.155035][ T6344] [ 471.164851][ T6344] EXT4-fs (loop0): Total free blocks count 0 [ 471.170870][ T6344] EXT4-fs (loop0): Free/Dirty block details [ 471.177110][ T6344] EXT4-fs (loop0): free_blocks=2415919104 [ 471.182927][ T6344] EXT4-fs (loop0): dirty_blocks=16 [ 471.188197][ T6344] EXT4-fs (loop0): Block reservation details executing program [ 471.195139][ T6344] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 471.215127][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.227765][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.227765][ T41] [ 471.287284][ T6349] loop0: detected capacity change from 0 to 2048 [ 471.316579][ T6349] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 471.331895][ T6349] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.345315][ T6349] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.345315][ T6349] [ 471.355812][ T6349] EXT4-fs (loop0): Total free blocks count 0 [ 471.361935][ T6349] EXT4-fs (loop0): Free/Dirty block details [ 471.368257][ T6349] EXT4-fs (loop0): free_blocks=2415919104 [ 471.374230][ T6349] EXT4-fs (loop0): dirty_blocks=16 [ 471.379436][ T6349] EXT4-fs (loop0): Block reservation details executing program [ 471.385740][ T6349] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 471.403648][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.416992][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.416992][ T41] [ 471.482947][ T6354] loop0: detected capacity change from 0 to 2048 [ 471.507110][ T6354] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 471.530544][ T6354] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.543132][ T6354] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.543132][ T6354] [ 471.552962][ T6354] EXT4-fs (loop0): Total free blocks count 0 [ 471.559740][ T6354] EXT4-fs (loop0): Free/Dirty block details [ 471.566040][ T6354] EXT4-fs (loop0): free_blocks=2415919104 [ 471.571867][ T6354] EXT4-fs (loop0): dirty_blocks=16 executing program [ 471.578322][ T6354] EXT4-fs (loop0): Block reservation details [ 471.584785][ T6354] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 471.604399][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.616759][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.616759][ T41] [ 471.681560][ T6359] loop0: detected capacity change from 0 to 2048 [ 471.715452][ T6359] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 471.730651][ T6359] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.743325][ T6359] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.743325][ T6359] [ 471.753107][ T6359] EXT4-fs (loop0): Total free blocks count 0 [ 471.759704][ T6359] EXT4-fs (loop0): Free/Dirty block details [ 471.766002][ T6359] EXT4-fs (loop0): free_blocks=2415919104 [ 471.771813][ T6359] EXT4-fs (loop0): dirty_blocks=16 executing program [ 471.777656][ T6359] EXT4-fs (loop0): Block reservation details [ 471.784470][ T6359] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 471.803875][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.816895][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.816895][ T5042] [ 471.871924][ T6364] loop0: detected capacity change from 0 to 2048 [ 471.903777][ T6364] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 471.919188][ T6364] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.931746][ T6364] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.931746][ T6364] [ 471.941828][ T6364] EXT4-fs (loop0): Total free blocks count 0 [ 471.948346][ T6364] EXT4-fs (loop0): Free/Dirty block details [ 471.954399][ T6364] EXT4-fs (loop0): free_blocks=2415919104 [ 471.960221][ T6364] EXT4-fs (loop0): dirty_blocks=16 [ 471.965474][ T6364] EXT4-fs (loop0): Block reservation details executing program [ 471.971541][ T6364] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 471.984800][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 471.997088][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 471.997088][ T42] [ 472.067052][ T6369] loop0: detected capacity change from 0 to 2048 [ 472.098157][ T6369] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 472.114179][ T6369] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.126609][ T6369] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.126609][ T6369] [ 472.136659][ T6369] EXT4-fs (loop0): Total free blocks count 0 [ 472.142680][ T6369] EXT4-fs (loop0): Free/Dirty block details [ 472.148887][ T6369] EXT4-fs (loop0): free_blocks=2415919104 [ 472.154698][ T6369] EXT4-fs (loop0): dirty_blocks=16 [ 472.159834][ T6369] EXT4-fs (loop0): Block reservation details executing program [ 472.165903][ T6369] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 472.183923][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.196195][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.196195][ T42] [ 472.245368][ T6374] loop0: detected capacity change from 0 to 2048 [ 472.278278][ T6374] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 472.293609][ T6374] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.306266][ T6374] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.306266][ T6374] [ 472.316247][ T6374] EXT4-fs (loop0): Total free blocks count 0 [ 472.323112][ T6374] EXT4-fs (loop0): Free/Dirty block details [ 472.329263][ T6374] EXT4-fs (loop0): free_blocks=2415919104 [ 472.335413][ T6374] EXT4-fs (loop0): dirty_blocks=16 executing program [ 472.340630][ T6374] EXT4-fs (loop0): Block reservation details [ 472.347820][ T6374] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 472.363703][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.376072][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.376072][ T5042] [ 472.444350][ T6379] loop0: detected capacity change from 0 to 2048 [ 472.484994][ T6379] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 472.500611][ T6379] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.513020][ T6379] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.513020][ T6379] [ 472.522835][ T6379] EXT4-fs (loop0): Total free blocks count 0 [ 472.529286][ T6379] EXT4-fs (loop0): Free/Dirty block details [ 472.535549][ T6379] EXT4-fs (loop0): free_blocks=2415919104 [ 472.541429][ T6379] EXT4-fs (loop0): dirty_blocks=16 [ 472.546791][ T6379] EXT4-fs (loop0): Block reservation details [ 472.552820][ T6379] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 472.567328][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 472.580396][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.580396][ T42] [ 472.641959][ T6384] loop0: detected capacity change from 0 to 2048 [ 472.667361][ T6384] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 472.682512][ T6384] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.694817][ T6384] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.694817][ T6384] [ 472.704728][ T6384] EXT4-fs (loop0): Total free blocks count 0 [ 472.710736][ T6384] EXT4-fs (loop0): Free/Dirty block details [ 472.716781][ T6384] EXT4-fs (loop0): free_blocks=2415919104 [ 472.722533][ T6384] EXT4-fs (loop0): dirty_blocks=16 [ 472.727747][ T6384] EXT4-fs (loop0): Block reservation details [ 472.733823][ T6384] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 472.775169][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.787531][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.787531][ T12] [ 472.841146][ T6389] loop0: detected capacity change from 0 to 2048 [ 472.879209][ T6389] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 472.894545][ T6389] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.906965][ T6389] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.906965][ T6389] [ 472.917221][ T6389] EXT4-fs (loop0): Total free blocks count 0 [ 472.923607][ T6389] EXT4-fs (loop0): Free/Dirty block details [ 472.929625][ T6389] EXT4-fs (loop0): free_blocks=2415919104 [ 472.935782][ T6389] EXT4-fs (loop0): dirty_blocks=16 [ 472.940931][ T6389] EXT4-fs (loop0): Block reservation details [ 472.947251][ T6389] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 472.963666][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 472.976916][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 472.976916][ T42] executing program [ 473.041759][ T6394] loop0: detected capacity change from 0 to 2048 [ 473.075722][ T6394] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 473.091546][ T6394] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.103958][ T6394] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.103958][ T6394] [ 473.114132][ T6394] EXT4-fs (loop0): Total free blocks count 0 [ 473.121003][ T6394] EXT4-fs (loop0): Free/Dirty block details [ 473.127111][ T6394] EXT4-fs (loop0): free_blocks=2415919104 [ 473.132930][ T6394] EXT4-fs (loop0): dirty_blocks=16 executing program [ 473.138388][ T6394] EXT4-fs (loop0): Block reservation details [ 473.144547][ T6394] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 473.163674][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.176504][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.176504][ T5042] [ 473.227389][ T6400] loop0: detected capacity change from 0 to 2048 [ 473.258128][ T6400] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 473.274487][ T6400] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.287041][ T6400] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.287041][ T6400] [ 473.297277][ T6400] EXT4-fs (loop0): Total free blocks count 0 [ 473.303667][ T6400] EXT4-fs (loop0): Free/Dirty block details [ 473.309679][ T6400] EXT4-fs (loop0): free_blocks=2415919104 [ 473.315843][ T6400] EXT4-fs (loop0): dirty_blocks=16 [ 473.321074][ T6400] EXT4-fs (loop0): Block reservation details executing program [ 473.327396][ T6400] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 473.343741][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.357019][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.357019][ T42] [ 473.405296][ T6405] loop0: detected capacity change from 0 to 2048 [ 473.447086][ T6405] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 473.462519][ T6405] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.475270][ T6405] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.475270][ T6405] [ 473.485215][ T6405] EXT4-fs (loop0): Total free blocks count 0 [ 473.491239][ T6405] EXT4-fs (loop0): Free/Dirty block details [ 473.497683][ T6405] EXT4-fs (loop0): free_blocks=2415919104 [ 473.503479][ T6405] EXT4-fs (loop0): dirty_blocks=16 [ 473.508616][ T6405] EXT4-fs (loop0): Block reservation details [ 473.514653][ T6405] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 473.553760][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.566433][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.566433][ T41] executing program [ 473.634469][ T6410] loop0: detected capacity change from 0 to 2048 [ 473.667235][ T6410] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 473.682684][ T6410] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.695186][ T6410] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.695186][ T6410] [ 473.705462][ T6410] EXT4-fs (loop0): Total free blocks count 0 [ 473.711667][ T6410] EXT4-fs (loop0): Free/Dirty block details [ 473.718145][ T6410] EXT4-fs (loop0): free_blocks=2415919104 [ 473.724338][ T6410] EXT4-fs (loop0): dirty_blocks=16 executing program [ 473.729561][ T6410] EXT4-fs (loop0): Block reservation details [ 473.735871][ T6410] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 473.753567][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.766922][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.766922][ T41] [ 473.826354][ T6415] loop0: detected capacity change from 0 to 2048 [ 473.860264][ T6415] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 473.875498][ T6415] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.887971][ T6415] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.887971][ T6415] [ 473.897692][ T6415] EXT4-fs (loop0): Total free blocks count 0 [ 473.903762][ T6415] EXT4-fs (loop0): Free/Dirty block details [ 473.909676][ T6415] EXT4-fs (loop0): free_blocks=2415919104 [ 473.915866][ T6415] EXT4-fs (loop0): dirty_blocks=16 [ 473.921020][ T6415] EXT4-fs (loop0): Block reservation details executing program [ 473.927242][ T6415] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 473.943757][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 473.956009][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 473.956009][ T41] [ 474.021664][ T6420] loop0: detected capacity change from 0 to 2048 [ 474.048882][ T6420] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 474.064394][ T6420] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.076722][ T6420] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.076722][ T6420] [ 474.086493][ T6420] EXT4-fs (loop0): Total free blocks count 0 [ 474.092839][ T6420] EXT4-fs (loop0): Free/Dirty block details [ 474.099214][ T6420] EXT4-fs (loop0): free_blocks=2415919104 [ 474.105383][ T6420] EXT4-fs (loop0): dirty_blocks=16 [ 474.110583][ T6420] EXT4-fs (loop0): Block reservation details executing program [ 474.117061][ T6420] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 474.134898][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.147373][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.147373][ T41] [ 474.207871][ T6425] loop0: detected capacity change from 0 to 2048 [ 474.238436][ T6425] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 474.253826][ T6425] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.266172][ T6425] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.266172][ T6425] [ 474.276288][ T6425] EXT4-fs (loop0): Total free blocks count 0 [ 474.283284][ T6425] EXT4-fs (loop0): Free/Dirty block details [ 474.289236][ T6425] EXT4-fs (loop0): free_blocks=2415919104 [ 474.295562][ T6425] EXT4-fs (loop0): dirty_blocks=16 [ 474.301006][ T6425] EXT4-fs (loop0): Block reservation details executing program [ 474.308068][ T6425] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 474.323638][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.335967][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.335967][ T41] [ 474.395804][ T6430] loop0: detected capacity change from 0 to 2048 [ 474.444184][ T6430] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 474.459412][ T6430] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.471740][ T6430] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.471740][ T6430] [ 474.482188][ T6430] EXT4-fs (loop0): Total free blocks count 0 [ 474.488558][ T6430] EXT4-fs (loop0): Free/Dirty block details [ 474.494781][ T6430] EXT4-fs (loop0): free_blocks=2415919104 [ 474.500588][ T6430] EXT4-fs (loop0): dirty_blocks=16 [ 474.506081][ T6430] EXT4-fs (loop0): Block reservation details [ 474.512161][ T6430] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 474.524788][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.537059][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.537059][ T41] executing program [ 474.609865][ T6435] loop0: detected capacity change from 0 to 2048 [ 474.652298][ T6435] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 474.668466][ T6435] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.680815][ T6435] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.680815][ T6435] [ 474.690588][ T6435] EXT4-fs (loop0): Total free blocks count 0 [ 474.696647][ T6435] EXT4-fs (loop0): Free/Dirty block details [ 474.702617][ T6435] EXT4-fs (loop0): free_blocks=2415919104 [ 474.708665][ T6435] EXT4-fs (loop0): dirty_blocks=16 [ 474.714652][ T6435] EXT4-fs (loop0): Block reservation details [ 474.720692][ T6435] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 474.733716][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 474.746083][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.746083][ T42] [ 474.810081][ T6440] loop0: detected capacity change from 0 to 2048 [ 474.830611][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 474.830628][ T27] audit: type=1804 audit(1683431519.038:1118): pid=6440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/279/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 474.861191][ T27] audit: type=1804 audit(1683431519.068:1119): pid=6440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/279/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 474.874472][ T6440] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 474.885686][ T27] audit: type=1804 audit(1683431519.068:1120): pid=6440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/279/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 474.898850][ T6440] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 474.922292][ T27] audit: type=1804 audit(1683431519.068:1121): pid=6440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/279/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 474.933668][ T6440] EXT4-fs (loop0): This should not happen!! Data will be lost [ 474.933668][ T6440] [ 474.964346][ T6440] EXT4-fs (loop0): Total free blocks count 0 [ 474.970341][ T6440] EXT4-fs (loop0): Free/Dirty block details [ 474.976963][ T6440] EXT4-fs (loop0): free_blocks=2415919104 [ 474.982805][ T6440] EXT4-fs (loop0): dirty_blocks=16 [ 474.988734][ T6440] EXT4-fs (loop0): Block reservation details [ 474.995055][ T6440] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 475.014610][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.026895][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.026895][ T41] [ 475.084908][ T6445] loop0: detected capacity change from 0 to 2048 [ 475.119742][ T27] audit: type=1804 audit(1683431519.328:1122): pid=6445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/280/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 475.145392][ T27] audit: type=1804 audit(1683431519.358:1123): pid=6445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/280/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 475.156119][ T6445] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 475.167697][ T27] audit: type=1804 audit(1683431519.358:1124): pid=6445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/280/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 475.185058][ T6445] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.205458][ T27] audit: type=1804 audit(1683431519.358:1125): pid=6445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/280/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 475.239210][ T6445] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.239210][ T6445] [ 475.248985][ T6445] EXT4-fs (loop0): Total free blocks count 0 [ 475.255429][ T6445] EXT4-fs (loop0): Free/Dirty block details [ 475.261421][ T6445] EXT4-fs (loop0): free_blocks=2415919104 [ 475.267358][ T6445] EXT4-fs (loop0): dirty_blocks=16 [ 475.272556][ T6445] EXT4-fs (loop0): Block reservation details [ 475.278670][ T6445] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 475.294808][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.307026][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.307026][ T41] executing program [ 475.380170][ T6450] loop0: detected capacity change from 0 to 2048 [ 475.400030][ T27] audit: type=1804 audit(1683431519.608:1126): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/281/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 475.424846][ T27] audit: type=1804 audit(1683431519.618:1127): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/281/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 475.437303][ T6450] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 475.462697][ T6450] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.475118][ T6450] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.475118][ T6450] [ 475.484867][ T6450] EXT4-fs (loop0): Total free blocks count 0 [ 475.490889][ T6450] EXT4-fs (loop0): Free/Dirty block details [ 475.496856][ T6450] EXT4-fs (loop0): free_blocks=2415919104 [ 475.502595][ T6450] EXT4-fs (loop0): dirty_blocks=16 [ 475.507791][ T6450] EXT4-fs (loop0): Block reservation details [ 475.513944][ T6450] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 475.525752][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.539282][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.539282][ T41] [ 475.597996][ T6455] loop0: detected capacity change from 0 to 2048 [ 475.641335][ T6455] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 475.657352][ T6455] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.669691][ T6455] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.669691][ T6455] [ 475.680609][ T6455] EXT4-fs (loop0): Total free blocks count 0 [ 475.686994][ T6455] EXT4-fs (loop0): Free/Dirty block details [ 475.692917][ T6455] EXT4-fs (loop0): free_blocks=2415919104 [ 475.699072][ T6455] EXT4-fs (loop0): dirty_blocks=16 [ 475.704598][ T6455] EXT4-fs (loop0): Block reservation details [ 475.710601][ T6455] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 475.723841][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.736208][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.736208][ T42] executing program [ 475.813626][ T6460] loop0: detected capacity change from 0 to 2048 [ 475.846637][ T6460] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 475.861821][ T6460] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.874227][ T6460] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.874227][ T6460] [ 475.884041][ T6460] EXT4-fs (loop0): Total free blocks count 0 [ 475.890105][ T6460] EXT4-fs (loop0): Free/Dirty block details [ 475.896376][ T6460] EXT4-fs (loop0): free_blocks=2415919104 [ 475.902383][ T6460] EXT4-fs (loop0): dirty_blocks=16 executing program [ 475.908585][ T6460] EXT4-fs (loop0): Block reservation details [ 475.915033][ T6460] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 475.933760][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 475.946438][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 475.946438][ T41] [ 476.000832][ T6465] loop0: detected capacity change from 0 to 2048 [ 476.027683][ T6465] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 476.042875][ T6465] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.056013][ T6465] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.056013][ T6465] [ 476.065817][ T6465] EXT4-fs (loop0): Total free blocks count 0 [ 476.071826][ T6465] EXT4-fs (loop0): Free/Dirty block details [ 476.077834][ T6465] EXT4-fs (loop0): free_blocks=2415919104 [ 476.083731][ T6465] EXT4-fs (loop0): dirty_blocks=16 [ 476.088845][ T6465] EXT4-fs (loop0): Block reservation details [ 476.094893][ T6465] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 476.134100][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.147419][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.147419][ T42] [ 476.206014][ T6470] loop0: detected capacity change from 0 to 2048 [ 476.239235][ T6470] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 476.254783][ T6470] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.267074][ T6470] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.267074][ T6470] [ 476.276846][ T6470] EXT4-fs (loop0): Total free blocks count 0 [ 476.282984][ T6470] EXT4-fs (loop0): Free/Dirty block details [ 476.290302][ T6470] EXT4-fs (loop0): free_blocks=2415919104 [ 476.296281][ T6470] EXT4-fs (loop0): dirty_blocks=16 [ 476.301449][ T6470] EXT4-fs (loop0): Block reservation details [ 476.308517][ T6470] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 476.323700][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.336783][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.336783][ T41] executing program [ 476.405948][ T6475] loop0: detected capacity change from 0 to 2048 [ 476.438191][ T6475] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 476.453627][ T6475] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.466216][ T6475] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.466216][ T6475] [ 476.476576][ T6475] EXT4-fs (loop0): Total free blocks count 0 [ 476.482733][ T6475] EXT4-fs (loop0): Free/Dirty block details [ 476.490107][ T6475] EXT4-fs (loop0): free_blocks=2415919104 [ 476.497159][ T6475] EXT4-fs (loop0): dirty_blocks=16 executing program [ 476.502513][ T6475] EXT4-fs (loop0): Block reservation details [ 476.508633][ T6475] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 476.523694][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.537158][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.537158][ T42] [ 476.595479][ T6480] loop0: detected capacity change from 0 to 2048 [ 476.636421][ T6480] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 476.652481][ T6480] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.664834][ T6480] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.664834][ T6480] [ 476.674581][ T6480] EXT4-fs (loop0): Total free blocks count 0 [ 476.680601][ T6480] EXT4-fs (loop0): Free/Dirty block details [ 476.686874][ T6480] EXT4-fs (loop0): free_blocks=2415919104 [ 476.692689][ T6480] EXT4-fs (loop0): dirty_blocks=16 [ 476.699092][ T6480] EXT4-fs (loop0): Block reservation details [ 476.705560][ T6480] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 476.729592][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.742106][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.742106][ T42] [ 476.790883][ T6485] loop0: detected capacity change from 0 to 2048 [ 476.826207][ T6485] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 476.841395][ T6485] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.853778][ T6485] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.853778][ T6485] [ 476.864966][ T6485] EXT4-fs (loop0): Total free blocks count 0 [ 476.871006][ T6485] EXT4-fs (loop0): Free/Dirty block details [ 476.877089][ T6485] EXT4-fs (loop0): free_blocks=2415919104 [ 476.882846][ T6485] EXT4-fs (loop0): dirty_blocks=16 [ 476.888096][ T6485] EXT4-fs (loop0): Block reservation details [ 476.894169][ T6485] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 476.934025][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 476.946325][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 476.946325][ T5042] executing program [ 477.019383][ T6490] loop0: detected capacity change from 0 to 2048 [ 477.047347][ T6490] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 477.062784][ T6490] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.076035][ T6490] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.076035][ T6490] [ 477.086304][ T6490] EXT4-fs (loop0): Total free blocks count 0 [ 477.093626][ T6490] EXT4-fs (loop0): Free/Dirty block details [ 477.099558][ T6490] EXT4-fs (loop0): free_blocks=2415919104 [ 477.105814][ T6490] EXT4-fs (loop0): dirty_blocks=16 [ 477.111042][ T6490] EXT4-fs (loop0): Block reservation details executing program [ 477.117589][ T6490] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 477.134837][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.147200][ T42] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.147200][ T42] [ 477.211989][ T6495] loop0: detected capacity change from 0 to 2048 [ 477.245122][ T6495] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 477.260336][ T6495] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.273068][ T6495] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.273068][ T6495] [ 477.283081][ T6495] EXT4-fs (loop0): Total free blocks count 0 [ 477.289241][ T6495] EXT4-fs (loop0): Free/Dirty block details [ 477.295451][ T6495] EXT4-fs (loop0): free_blocks=2415919104 [ 477.301274][ T6495] EXT4-fs (loop0): dirty_blocks=16 executing program [ 477.307235][ T6495] EXT4-fs (loop0): Block reservation details [ 477.313597][ T6495] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 477.333645][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.345920][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.345920][ T12] [ 477.409096][ T6500] loop0: detected capacity change from 0 to 2048 [ 477.438532][ T6500] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 477.454066][ T6500] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.466467][ T6500] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.466467][ T6500] [ 477.476424][ T6500] EXT4-fs (loop0): Total free blocks count 0 [ 477.482538][ T6500] EXT4-fs (loop0): Free/Dirty block details [ 477.488577][ T6500] EXT4-fs (loop0): free_blocks=2415919104 [ 477.494502][ T6500] EXT4-fs (loop0): dirty_blocks=16 [ 477.499755][ T6500] EXT4-fs (loop0): Block reservation details executing program [ 477.505978][ T6500] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 477.524345][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.537349][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.537349][ T12] [ 477.610541][ T6505] loop0: detected capacity change from 0 to 2048 [ 477.644723][ T6505] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 477.659849][ T6505] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.672373][ T6505] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.672373][ T6505] [ 477.682842][ T6505] EXT4-fs (loop0): Total free blocks count 0 [ 477.689022][ T6505] EXT4-fs (loop0): Free/Dirty block details [ 477.695046][ T6505] EXT4-fs (loop0): free_blocks=2415919104 [ 477.700822][ T6505] EXT4-fs (loop0): dirty_blocks=16 executing program [ 477.706116][ T6505] EXT4-fs (loop0): Block reservation details [ 477.712173][ T6505] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 477.725137][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.737347][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.737347][ T5042] [ 477.801447][ T6510] loop0: detected capacity change from 0 to 2048 [ 477.836071][ T6510] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 477.851640][ T6510] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.864153][ T6510] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.864153][ T6510] [ 477.874397][ T6510] EXT4-fs (loop0): Total free blocks count 0 [ 477.880619][ T6510] EXT4-fs (loop0): Free/Dirty block details [ 477.887516][ T6510] EXT4-fs (loop0): free_blocks=2415919104 [ 477.893584][ T6510] EXT4-fs (loop0): dirty_blocks=16 executing program [ 477.898795][ T6510] EXT4-fs (loop0): Block reservation details [ 477.905202][ T6510] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 477.924715][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 477.936971][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 477.936971][ T5042] [ 477.985424][ T6516] loop0: detected capacity change from 0 to 2048 [ 478.035081][ T6516] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 478.050307][ T6516] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.062751][ T6516] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.062751][ T6516] [ 478.072893][ T6516] EXT4-fs (loop0): Total free blocks count 0 [ 478.080334][ T6516] EXT4-fs (loop0): Free/Dirty block details [ 478.086637][ T6516] EXT4-fs (loop0): free_blocks=2415919104 [ 478.092448][ T6516] EXT4-fs (loop0): dirty_blocks=16 [ 478.097947][ T6516] EXT4-fs (loop0): Block reservation details [ 478.104395][ T6516] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 478.123670][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.136223][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.136223][ T5042] [ 478.209742][ T6521] loop0: detected capacity change from 0 to 2048 [ 478.238212][ T6521] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 478.253506][ T6521] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.266048][ T6521] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.266048][ T6521] [ 478.277329][ T6521] EXT4-fs (loop0): Total free blocks count 0 [ 478.283686][ T6521] EXT4-fs (loop0): Free/Dirty block details [ 478.289627][ T6521] EXT4-fs (loop0): free_blocks=2415919104 [ 478.295673][ T6521] EXT4-fs (loop0): dirty_blocks=16 [ 478.300904][ T6521] EXT4-fs (loop0): Block reservation details executing program [ 478.307363][ T6521] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 478.324825][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.337053][ T5042] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.337053][ T5042] [ 478.387079][ T6526] loop0: detected capacity change from 0 to 2048 [ 478.416881][ T6526] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 478.432283][ T6526] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.445418][ T6526] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.445418][ T6526] [ 478.455498][ T6526] EXT4-fs (loop0): Total free blocks count 0 [ 478.461638][ T6526] EXT4-fs (loop0): Free/Dirty block details [ 478.467699][ T6526] EXT4-fs (loop0): free_blocks=2415919104 [ 478.473782][ T6526] EXT4-fs (loop0): dirty_blocks=16 [ 478.478933][ T6526] EXT4-fs (loop0): Block reservation details executing program [ 478.485253][ T6526] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 478.504784][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.517336][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.517336][ T12] [ 478.578364][ T6531] loop0: detected capacity change from 0 to 2048 [ 478.614525][ T6531] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 478.629766][ T6531] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.642380][ T6531] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.642380][ T6531] [ 478.653430][ T6531] EXT4-fs (loop0): Total free blocks count 0 [ 478.659542][ T6531] EXT4-fs (loop0): Free/Dirty block details [ 478.666216][ T6531] EXT4-fs (loop0): free_blocks=2415919104 [ 478.672021][ T6531] EXT4-fs (loop0): dirty_blocks=16 executing program [ 478.677480][ T6531] EXT4-fs (loop0): Block reservation details [ 478.683800][ T6531] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 478.700064][ T41] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.712300][ T41] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.712300][ T41] [ 478.762717][ T6536] loop0: detected capacity change from 0 to 2048 [ 478.776841][ T6536] EXT4-fs mount: 235 callbacks suppressed [ 478.776861][ T6536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 478.812742][ T6536] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 478.828468][ T6536] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.840807][ T6536] EXT4-fs (loop0): This should not happen!! Data will be lost [ 478.840807][ T6536] [ 478.850920][ T6536] EXT4-fs (loop0): Total free blocks count 0 [ 478.857650][ T6536] EXT4-fs (loop0): Free/Dirty block details [ 478.864157][ T6536] EXT4-fs (loop0): free_blocks=2415919104 [ 478.869975][ T6536] EXT4-fs (loop0): dirty_blocks=16 [ 478.875765][ T6536] EXT4-fs (loop0): Block reservation details [ 478.881777][ T6536] EXT4-fs (loop0): i_reserved_data_blocks=1 executing program [ 478.913775][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 478.972039][ T6541] loop0: detected capacity change from 0 to 2048 [ 478.986396][ T6541] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 479.009560][ T6541] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 479.025100][ T6541] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.037904][ T6541] EXT4-fs (loop0): This should not happen!! Data will be lost [ 479.037904][ T6541] [ 479.047850][ T6541] EXT4-fs (loop0): Total free blocks count 0 [ 479.054482][ T6541] EXT4-fs (loop0): Free/Dirty block details [ 479.060485][ T6541] EXT4-fs (loop0): free_blocks=2415919104 [ 479.066620][ T6541] EXT4-fs (loop0): dirty_blocks=16 executing program [ 479.071791][ T6541] EXT4-fs (loop0): Block reservation details [ 479.078910][ T6541] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 479.093714][ T42] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.145582][ T6546] loop0: detected capacity change from 0 to 2048 [ 479.166192][ T6546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 479.196231][ T6546] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 479.211824][ T6546] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.224435][ T6546] EXT4-fs (loop0): This should not happen!! Data will be lost [ 479.224435][ T6546] [ 479.234567][ T6546] EXT4-fs (loop0): Total free blocks count 0 [ 479.240959][ T6546] EXT4-fs (loop0): Free/Dirty block details [ 479.247081][ T6546] EXT4-fs (loop0): free_blocks=2415919104 [ 479.252826][ T6546] EXT4-fs (loop0): dirty_blocks=16 [ 479.258332][ T6546] EXT4-fs (loop0): Block reservation details [ 479.264422][ T6546] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 479.283670][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 479.355227][ T6551] loop0: detected capacity change from 0 to 2048 [ 479.376001][ T6551] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 479.406649][ T6551] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 479.423408][ T6551] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.435915][ T6551] EXT4-fs (loop0): This should not happen!! Data will be lost [ 479.435915][ T6551] [ 479.445999][ T6551] EXT4-fs (loop0): Total free blocks count 0 executing program [ 479.452756][ T6551] EXT4-fs (loop0): Free/Dirty block details [ 479.459209][ T6551] EXT4-fs (loop0): free_blocks=2415919104 [ 479.465228][ T6551] EXT4-fs (loop0): dirty_blocks=16 [ 479.470359][ T6551] EXT4-fs (loop0): Block reservation details [ 479.476815][ T6551] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 479.494411][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.545968][ T6556] loop0: detected capacity change from 0 to 2048 [ 479.565991][ T6556] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 479.596237][ T6556] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 479.611297][ T6556] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.624064][ T6556] EXT4-fs (loop0): This should not happen!! Data will be lost [ 479.624064][ T6556] [ 479.634051][ T6556] EXT4-fs (loop0): Total free blocks count 0 [ 479.640410][ T6556] EXT4-fs (loop0): Free/Dirty block details [ 479.646616][ T6556] EXT4-fs (loop0): free_blocks=2415919104 [ 479.652503][ T6556] EXT4-fs (loop0): dirty_blocks=16 [ 479.657788][ T6556] EXT4-fs (loop0): Block reservation details [ 479.664513][ T6556] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 479.684880][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 executing program [ 479.737167][ T6561] loop0: detected capacity change from 0 to 2048 [ 479.756554][ T6561] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 479.778497][ T6561] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 479.793826][ T6561] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.806253][ T6561] EXT4-fs (loop0): This should not happen!! Data will be lost [ 479.806253][ T6561] [ 479.816046][ T6561] EXT4-fs (loop0): Total free blocks count 0 [ 479.822127][ T6561] EXT4-fs (loop0): Free/Dirty block details [ 479.828751][ T6561] EXT4-fs (loop0): free_blocks=2415919104 executing program [ 479.835961][ T6561] EXT4-fs (loop0): dirty_blocks=16 [ 479.841115][ T6561] EXT4-fs (loop0): Block reservation details [ 479.847587][ T6561] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 479.863788][ T5042] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 479.926653][ T6566] loop0: detected capacity change from 0 to 2048 [ 479.946355][ T6566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 479.962595][ T27] kauditd_printk_skb: 90 callbacks suppressed [ 479.962611][ T27] audit: type=1804 audit(1683431524.168:1218): pid=6566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor310" name="/root/syzkaller.kUMhpx/304/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 479.992188][ T27] audit: type=1804 audit(1683431524.188:1219): pid=6566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/304/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 480.015376][ T27] audit: type=1804 audit(1683431524.188:1220): pid=6566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/304/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 480.038739][ T27] audit: type=1804 audit(1683431524.188:1221): pid=6566 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor310" name="/root/syzkaller.kUMhpx/304/file0/bus" dev="loop0" ino=18 res=1 errno=0 [ 480.063527][ T6569] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 480.080348][ T6566] ------------[ cut here ]------------ [ 480.086120][ T6566] kernel BUG at fs/ext4/inline.c:225! [ 480.091564][ T6566] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 480.097629][ T6566] CPU: 0 PID: 6566 Comm: syz-executor310 Not tainted 6.3.0-syzkaller-13449-g994e2419f1e7 #0 [ 480.107719][ T6566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 480.117787][ T6566] RIP: 0010:ext4_write_inline_data_end+0xf7f/0x1170 [ 480.124597][ T6566] Code: e8 c6 40 51 ff 48 89 d8 48 25 ff 0f 00 00 0f 84 c3 00 00 00 e8 72 3c 51 ff e9 d3 01 00 00 e8 68 3c 51 ff 0f 0b e8 61 3c 51 ff <0f> 0b 48 8b 44 24 10 48 8d 58 48 48 89 d8 48 c1 e8 03 48 b9 00 00 [ 480.144211][ T6566] RSP: 0018:ffffc90006c47220 EFLAGS: 00010293 [ 480.150309][ T6566] RAX: ffffffff823a2adf RBX: 000000000000003c RCX: ffff8880277d1dc0 [ 480.158581][ T6566] RDX: 0000000000000000 RSI: 000000000000003c RDI: 000000000000003f [ 480.166588][ T6566] RBP: ffffc90006c47348 R08: ffffffff823a1fac R09: ffffed100f683071 [ 480.174670][ T6566] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000003f [ 480.182658][ T6566] R13: ffffc90006c472c0 R14: ffff88807b41a678 R15: 0000000000000009 [ 480.190644][ T6566] FS: 00007f648316a700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 480.199579][ T6566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 480.206183][ T6566] CR2: 00007f6483206630 CR3: 000000002b4f3000 CR4: 00000000003506f0 [ 480.214247][ T6566] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 480.222230][ T6566] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 480.230227][ T6566] Call Trace: [ 480.233621][ T6566] [ 480.236583][ T6566] ? folio_put+0xc0/0xc0 [ 480.241111][ T6566] ? ext4_da_write_begin+0xa40/0xa40 [ 480.246555][ T6566] generic_perform_write+0x3ed/0x5e0 [ 480.252193][ T6566] ? generic_file_direct_write+0x460/0x460 [ 480.258215][ T6566] ? clear_nonspinnable+0x60/0x60 [ 480.263296][ T6566] ? ext4_write_checks+0x255/0x2c0 [ 480.268449][ T6566] ext4_buffered_write_iter+0x122/0x3a0 [ 480.274019][ T6566] ext4_file_write_iter+0x1d6/0x1930 [ 480.279332][ T6566] ? kasan_set_track+0x61/0x70 [ 480.284143][ T6566] ? kasan_set_track+0x4f/0x70 [ 480.289055][ T6566] ? __kasan_kmalloc+0x98/0xb0 [ 480.293840][ T6566] ? __kmalloc+0xb9/0x230 [ 480.298279][ T6566] ? direct_splice_actor+0xe7/0x1c0 [ 480.303552][ T6566] ? splice_direct_to_actor+0x4c4/0xbd0 [ 480.309223][ T6566] ? do_splice_direct+0x283/0x3d0 [ 480.314300][ T6566] ? do_sendfile+0x620/0xff0 [ 480.318909][ T6566] ? __se_sys_sendfile64+0x17c/0x1e0 [ 480.324243][ T6566] ? do_syscall_64+0x41/0xc0 [ 480.329119][ T6566] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 480.335538][ T6566] ? ext4_file_read_iter+0x670/0x670 [ 480.340867][ T6566] do_iter_write+0x7b1/0xcb0 [ 480.345659][ T6566] ? vfs_iter_write+0xa0/0xa0 [ 480.350488][ T6566] ? vfs_iter_write+0x6d/0xa0 [ 480.355221][ T6566] iter_file_splice_write+0x843/0xfe0 [ 480.360872][ T6566] ? splice_from_pipe+0x230/0x230 [ 480.366053][ T6566] ? direct_splice_read+0xa10/0xa10 [ 480.371368][ T6566] ? splice_from_pipe+0x230/0x230 [ 480.376425][ T6566] direct_splice_actor+0xe7/0x1c0 [ 480.381610][ T6566] splice_direct_to_actor+0x4c4/0xbd0 [ 480.387164][ T6566] ? do_splice_direct+0x3d0/0x3d0 [ 480.392206][ T6566] ? pipe_to_sendpage+0x350/0x350 [ 480.397251][ T6566] ? fsnotify_perm+0x67/0x590 [ 480.402047][ T6566] ? bpf_lsm_file_permission+0x9/0x10 [ 480.407453][ T6566] do_splice_direct+0x283/0x3d0 [ 480.412398][ T6566] ? splice_direct_to_actor+0xbd0/0xbd0 [ 480.417946][ T6566] ? rcu_read_lock_any_held+0xb7/0x160 [ 480.423588][ T6566] do_sendfile+0x620/0xff0 [ 480.428081][ T6566] ? do_pwritev+0x360/0x360 [ 480.432689][ T6566] ? restore_fpregs_from_fpstate+0x100/0x250 [ 480.438712][ T6566] ? lockdep_hardirqs_on_prepare+0x43c/0x7a0 [ 480.444749][ T6566] __se_sys_sendfile64+0x17c/0x1e0 [ 480.449880][ T6566] ? __x64_sys_sendfile64+0xb0/0xb0 [ 480.455175][ T6566] ? syscall_enter_from_user_mode+0x32/0x230 [ 480.461167][ T6566] ? lockdep_hardirqs_on+0x98/0x140 [ 480.466368][ T6566] ? syscall_enter_from_user_mode+0x32/0x230 [ 480.472372][ T6566] do_syscall_64+0x41/0xc0 [ 480.476799][ T6566] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 480.482698][ T6566] RIP: 0033:0x7f64831c3549 [ 480.487114][ T6566] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 480.506751][ T6566] RSP: 002b:00007f648316a208 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 480.515171][ T6566] RAX: ffffffffffffffda RBX: 00007f64832497a8 RCX: 00007f64831c3549 [ 480.523149][ T6566] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 480.531145][ T6566] RBP: 00007f64832497a0 R08: 0000000000000000 R09: 0000000000000000 [ 480.539134][ T6566] R10: 0000000080000041 R11: 0000000000000246 R12: 00007f64832497ac [ 480.547114][ T6566] R13: 00007ffefc6356bf R14: 00007f648316a300 R15: 0000000000022000 [ 480.555108][ T6566] [ 480.558143][ T6566] Modules linked in: [ 480.562558][ T6566] ---[ end trace 0000000000000000 ]--- [ 480.568285][ T6566] RIP: 0010:ext4_write_inline_data_end+0xf7f/0x1170 [ 480.575445][ T6566] Code: e8 c6 40 51 ff 48 89 d8 48 25 ff 0f 00 00 0f 84 c3 00 00 00 e8 72 3c 51 ff e9 d3 01 00 00 e8 68 3c 51 ff 0f 0b e8 61 3c 51 ff <0f> 0b 48 8b 44 24 10 48 8d 58 48 48 89 d8 48 c1 e8 03 48 b9 00 00 [ 480.595311][ T6566] RSP: 0018:ffffc90006c47220 EFLAGS: 00010293 [ 480.601419][ T6566] RAX: ffffffff823a2adf RBX: 000000000000003c RCX: ffff8880277d1dc0 [ 480.609787][ T6566] RDX: 0000000000000000 RSI: 000000000000003c RDI: 000000000000003f [ 480.618282][ T6566] RBP: ffffc90006c47348 R08: ffffffff823a1fac R09: ffffed100f683071 [ 480.626493][ T6566] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000003f [ 480.634715][ T6566] R13: ffffc90006c472c0 R14: ffff88807b41a678 R15: 0000000000000009 [ 480.643005][ T6566] FS: 00007f648316a700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 480.652381][ T6566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 480.659247][ T6566] CR2: 00007f64832140f8 CR3: 000000002b4f3000 CR4: 00000000003506e0 [ 480.667503][ T6566] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 480.675692][ T6566] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 480.683803][ T6566] Kernel panic - not syncing: Fatal exception [ 480.690055][ T6566] Kernel Offset: disabled [ 480.694389][ T6566] Rebooting in 86400 seconds..