Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts. [ 64.680213][ T2405] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.680296][ T2405] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.681499][ T9] cfg80211: failed to load regulatory.db 1970/01/01 00:01:04 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:05 parsed 1 programs [ 66.478063][ T6878] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 68.443775][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.445457][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.451748][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.451782][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.219584][ T7031] chnl_net:caif_netlink_parms(): no params data found [ 69.244268][ T7031] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.244330][ T7031] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.244405][ T7031] bridge_slave_0: entered allmulticast mode [ 69.244801][ T7031] bridge_slave_0: entered promiscuous mode [ 69.245876][ T7031] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.245912][ T7031] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.245962][ T7031] bridge_slave_1: entered allmulticast mode [ 69.246352][ T7031] bridge_slave_1: entered promiscuous mode [ 69.310504][ T7031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.313183][ T7031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.322048][ T7031] team0: Port device team_slave_0 added [ 69.322897][ T7031] team0: Port device team_slave_1 added [ 69.328904][ T7031] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.329064][ T7031] 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. [ 69.329080][ T7031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.329608][ T7031] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.329624][ T7031] 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. [ 69.329644][ T7031] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.346358][ T7031] hsr_slave_0: entered promiscuous mode [ 69.346654][ T7031] hsr_slave_1: entered promiscuous mode [ 70.291365][ T7031] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.294539][ T7031] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.297193][ T7031] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.299711][ T7031] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.320240][ T7031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.325256][ T7031] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.328247][ T4613] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.328527][ T4613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.332526][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.332575][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.390970][ T7031] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.402065][ T7031] veth0_vlan: entered promiscuous mode [ 70.411107][ T7031] veth1_vlan: entered promiscuous mode [ 70.418120][ T7031] veth0_macvtap: entered promiscuous mode [ 70.424523][ T7031] veth1_macvtap: entered promiscuous mode [ 70.429502][ T7031] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.432530][ T7031] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.435196][ T7031] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.436749][ T7031] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.438221][ T7031] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.441292][ T7031] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.780435][ T4613] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.897441][ T4613] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.980051][ T4613] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.014765][ T6097] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.016522][ T6097] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.016829][ T6097] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.017138][ T6097] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.017344][ T6097] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.042424][ T4613] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:11 executed programs: 0 [ 71.293582][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.295179][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.296784][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.298272][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.301788][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.368024][ T7255] chnl_net:caif_netlink_parms(): no params data found [ 71.387505][ T7255] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.388839][ T7255] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.391674][ T7255] bridge_slave_0: entered allmulticast mode [ 71.393730][ T7255] bridge_slave_0: entered promiscuous mode [ 71.395587][ T7255] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.396889][ T7255] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.398142][ T7255] bridge_slave_1: entered allmulticast mode [ 71.399635][ T7255] bridge_slave_1: entered promiscuous mode [ 71.408651][ T7255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.412152][ T7255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.423292][ T7255] team0: Port device team_slave_0 added [ 71.424098][ T7255] team0: Port device team_slave_1 added [ 71.432834][ T7255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.432870][ T7255] 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. [ 71.432888][ T7255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.433385][ T7255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.433400][ T7255] 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. [ 71.433416][ T7255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.449477][ T7255] hsr_slave_0: entered promiscuous mode [ 71.449786][ T7255] hsr_slave_1: entered promiscuous mode [ 71.449987][ T7255] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 71.450013][ T7255] Cannot create hsr debugfs directory [ 73.319076][ T52] Bluetooth: hci0: command tx timeout [ 74.155242][ T4613] bridge_slave_1: left allmulticast mode [ 74.156363][ T4613] bridge_slave_1: left promiscuous mode [ 74.157444][ T4613] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.159499][ T4613] bridge_slave_0: left allmulticast mode [ 74.159526][ T4613] bridge_slave_0: left promiscuous mode [ 74.159602][ T4613] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.399054][ T52] Bluetooth: hci0: command tx timeout [ 75.760360][ T4613] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.810299][ T4613] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.880494][ T4613] bond0 (unregistering): Released all slaves [ 75.947549][ T4613] hsr_slave_0: left promiscuous mode [ 75.948689][ T4613] hsr_slave_1: left promiscuous mode [ 75.950816][ T4613] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.952353][ T4613] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.954050][ T4613] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.955384][ T4613] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.961006][ T4613] veth1_macvtap: left promiscuous mode [ 75.962021][ T4613] veth0_macvtap: left promiscuous mode [ 75.963280][ T4613] veth1_vlan: left promiscuous mode [ 75.964350][ T4613] veth0_vlan: left promiscuous mode [ 77.479062][ T52] Bluetooth: hci0: command tx timeout [ 77.780133][ T4613] team0 (unregistering): Port device team_slave_1 removed [ 77.989989][ T4613] team0 (unregistering): Port device team_slave_0 removed [ 79.559045][ T52] Bluetooth: hci0: command tx timeout [ 80.305159][ T7255] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.307445][ T7255] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.310400][ T7255] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.312407][ T7255] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.332703][ T7255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.335808][ T7255] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.337485][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.337530][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.343882][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.343932][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.354385][ T7255] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.354419][ T7255] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.389945][ T7255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.420601][ T7255] veth0_vlan: entered promiscuous mode [ 80.422372][ T7255] veth1_vlan: entered promiscuous mode [ 80.428094][ T7255] veth0_macvtap: entered promiscuous mode [ 80.428981][ T7255] veth1_macvtap: entered promiscuous mode [ 80.435974][ T7255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.438696][ T7255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.440972][ T7255] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.441006][ T7255] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.441026][ T7255] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.441044][ T7255] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.462929][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.462970][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.518361][ T4613] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.519207][ T4613] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:20 executed programs: 2 [ 80.559604][ T7481] loop0: detected capacity change from 0 to 1024 [ 80.560175][ T7481] ======================================================= [ 80.560175][ T7481] WARNING: The mand mount option has been deprecated and [ 80.560175][ T7481] and is ignored by this kernel. Remove the mand [ 80.560175][ T7481] option from the mount to silence this warning. [ 80.560175][ T7481] ======================================================= [ 80.560264][ T7481] EXT4-fs: Ignoring removed nobh option [ 80.560283][ T7481] EXT4-fs: Ignoring removed bh option [ 80.583011][ T7481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.590512][ T7481] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.16: Allocating blocks 497-513 which overlap fs metadata [ 80.597576][ T7481] EXT4-fs (loop0): pa 00000000976533f0: logic 288, phys. 417, len 6 [ 80.597645][ T7481] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.614175][ T7255] ================================================================== [ 80.614196][ T7255] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x276c/0x37c8 [ 80.614221][ T7255] Read of size 4 at addr ffff0000eb4f7c18 by task syz-executor/7255 [ 80.614231][ T7255] [ 80.614238][ T7255] CPU: 1 UID: 0 PID: 7255 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller-00099-g82af5ea7c611 #0 PREEMPT [ 80.614245][ T7255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 80.614248][ T7255] Call trace: [ 80.614251][ T7255] show_stack+0x2c/0x3c (C) [ 80.614258][ T7255] __dump_stack+0x30/0x40 [ 80.614266][ T7255] dump_stack_lvl+0xd8/0x12c [ 80.614273][ T7255] print_address_description+0xa8/0x220 [ 80.614279][ T7255] print_report+0x68/0x84 [ 80.614285][ T7255] kasan_report+0xb0/0x110 [ 80.614291][ T7255] __asan_report_load4_noabort+0x20/0x2c [ 80.614296][ T7255] ext4_ext_remove_space+0x276c/0x37c8 [ 80.614303][ T7255] ext4_ext_truncate+0x134/0x1d0 [ 80.614309][ T7255] ext4_truncate+0x9c4/0xfe0 [ 80.614314][ T7255] ext4_evict_inode+0x9b4/0x104c [ 80.614319][ T7255] evict+0x414/0x928 [ 80.614325][ T7255] iput+0x6e4/0x83c [ 80.614330][ T7255] do_unlinkat+0x338/0x4dc [ 80.614341][ T7255] __arm64_sys_unlinkat+0xdc/0xf8 [ 80.614347][ T7255] invoke_syscall+0x98/0x2b8 [ 80.614353][ T7255] el0_svc_common+0x130/0x23c [ 80.614358][ T7255] do_el0_svc+0x48/0x58 [ 80.614363][ T7255] el0_svc+0x58/0x180 [ 80.614370][ T7255] el0t_64_sync_handler+0x84/0x12c [ 80.614375][ T7255] el0t_64_sync+0x198/0x19c [ 80.614382][ T7255] [ 80.614436][ T7255] The buggy address belongs to the physical page: [ 80.614441][ T7255] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff84a53 pfn:0x12b4f7 [ 80.614450][ T7255] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 80.614461][ T7255] raw: 05ffc00000000000 fffffdffc3810748 fffffdffc3ad1048 0000000000000000 [ 80.614468][ T7255] raw: 0000000ffff84a53 0000000000000000 00000000ffffffff 0000000000000000 [ 80.614474][ T7255] page dumped because: kasan: bad access detected [ 80.614479][ T7255] [ 80.614483][ T7255] Memory state around the buggy address: [ 80.614489][ T7255] ffff0000eb4f7b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 80.614495][ T7255] ffff0000eb4f7b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 80.614502][ T7255] >ffff0000eb4f7c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 80.614507][ T7255] ^ [ 80.614513][ T7255] ffff0000eb4f7c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 80.614519][ T7255] ffff0000eb4f7d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 80.614525][ T7255] ================================================================== [ 80.616466][ T7255] Disabling lock debugging due to kernel taint [ 80.619476][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.640240][ T7486] loop0: detected capacity change from 0 to 1024 [ 80.640499][ T7486] EXT4-fs: Ignoring removed nobh option [ 80.640512][ T7486] EXT4-fs: Ignoring removed bh option [ 80.671619][ T7486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.674880][ T7486] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.17: Allocating blocks 497-513 which overlap fs metadata [ 80.678095][ T7486] EXT4-fs (loop0): pa 00000000d9031eb2: logic 288, phys. 417, len 6 [ 80.678130][ T7486] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.684714][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 273782572858304, count = 16 [ 80.687100][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 273782572851170, count = 7137 [ 80.687504][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 272815534122992, count = 16 [ 80.687655][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 272815534121981, count = 1021 [ 80.687754][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 272815534121968, count = 16 [ 80.687848][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 258592800269856, count = 16 [ 80.687920][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 258592800244265, count = 25599 [ 80.693537][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.708555][ T7490] loop0: detected capacity change from 0 to 1024 [ 80.708818][ T7490] EXT4-fs: Ignoring removed nobh option [ 80.708831][ T7490] EXT4-fs: Ignoring removed bh option [ 80.719886][ T7490] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.722998][ T7490] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.18: Allocating blocks 497-513 which overlap fs metadata [ 80.726108][ T7490] EXT4-fs (loop0): pa 00000000cc28e10b: logic 288, phys. 417, len 6 [ 80.726142][ T7490] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.735083][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 30787360, count = 0 [ 80.737370][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 30787360, count = 16 [ 80.739231][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 665719930944, count = 0 [ 80.739327][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 35960128, count = 0 [ 80.739420][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 80.739494][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 1 [ 80.739565][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 10158080, count = 64 [ 80.739640][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 2014339661824, count = 18208 [ 80.742753][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.755236][ T7494] loop0: detected capacity change from 0 to 1024 [ 80.755496][ T7494] EXT4-fs: Ignoring removed nobh option [ 80.755510][ T7494] EXT4-fs: Ignoring removed bh option [ 80.762796][ T7494] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.766115][ T7494] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.19: Allocating blocks 497-513 which overlap fs metadata [ 80.770803][ T7494] EXT4-fs (loop0): pa 00000000b9b1b056: logic 288, phys. 417, len 6 [ 80.770839][ T7494] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.777589][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.803442][ T7500] loop0: detected capacity change from 0 to 1024 [ 80.803690][ T7500] EXT4-fs: Ignoring removed nobh option [ 80.803703][ T7500] EXT4-fs: Ignoring removed bh option [ 80.825205][ T7500] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.828341][ T7500] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.21: Allocating blocks 497-513 which overlap fs metadata [ 80.832498][ T7500] EXT4-fs (loop0): pa 0000000085f57f41: logic 288, phys. 417, len 6 [ 80.832525][ T7500] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.838955][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.849970][ T7504] loop0: detected capacity change from 0 to 1024 [ 80.851232][ T7504] EXT4-fs: Ignoring removed nobh option [ 80.851247][ T7504] EXT4-fs: Ignoring removed bh option [ 80.871727][ T7504] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.880644][ T7504] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.22: Allocating blocks 497-513 which overlap fs metadata [ 80.885876][ T7504] EXT4-fs (loop0): pa 00000000f76f2533: logic 288, phys. 417, len 6 [ 80.885917][ T7504] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.893704][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.905528][ T7508] loop0: detected capacity change from 0 to 1024 [ 80.905787][ T7508] EXT4-fs: Ignoring removed nobh option [ 80.905801][ T7508] EXT4-fs: Ignoring removed bh option [ 80.912077][ T7508] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.915233][ T7508] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.23: Allocating blocks 497-513 which overlap fs metadata [ 80.918036][ T7508] EXT4-fs (loop0): pa 0000000028b3fd33: logic 288, phys. 417, len 6 [ 80.918067][ T7508] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.931207][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.944327][ T7512] loop0: detected capacity change from 0 to 1024 [ 80.944578][ T7512] EXT4-fs: Ignoring removed nobh option [ 80.944592][ T7512] EXT4-fs: Ignoring removed bh option [ 80.953865][ T7512] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.963224][ T7512] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.24: Allocating blocks 497-513 which overlap fs metadata [ 80.968431][ T7512] EXT4-fs (loop0): pa 0000000062db9d0d: logic 288, phys. 417, len 6 [ 80.968463][ T7512] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 80.976825][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.986707][ T7516] loop0: detected capacity change from 0 to 1024 [ 80.986951][ T7516] EXT4-fs: Ignoring removed nobh option [ 80.986965][ T7516] EXT4-fs: Ignoring removed bh option [ 81.010125][ T7516] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.015490][ T7516] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.25: Allocating blocks 497-513 which overlap fs metadata [ 81.021747][ T7516] EXT4-fs (loop0): pa 00000000d28a8554: logic 288, phys. 417, len 6 [ 81.021784][ T7516] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 81.030252][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112589081187984, count = 16 [ 81.030407][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112589081161784, count = 26214 [ 81.030499][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112589081161776, count = 16 [ 81.030572][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 35615789060944, count = 16 [ 81.030641][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 35615789052718, count = 8240 [ 81.030711][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 35615789052704, count = 16 [ 81.030779][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 52983528372272, count = 14438 [ 81.030849][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 52983528372272, count = 16 [ 81.818928][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.829564][ T7520] loop0: detected capacity change from 0 to 1024 [ 81.831301][ T7520] EXT4-fs: Ignoring removed nobh option [ 81.832311][ T7520] EXT4-fs: Ignoring removed bh option [ 81.842270][ T7520] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.845872][ T7520] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.26: Allocating blocks 497-513 which overlap fs metadata [ 81.848992][ T7520] EXT4-fs (loop0): pa 00000000fc6d31af: logic 288, phys. 417, len 6 [ 81.849179][ T7520] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 81.866120][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.874063][ T7524] loop0: detected capacity change from 0 to 1024 [ 81.874317][ T7524] EXT4-fs: Ignoring removed nobh option [ 81.874330][ T7524] EXT4-fs: Ignoring removed bh option [ 81.881102][ T7524] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.887587][ T7524] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.27: Allocating blocks 497-513 which overlap fs metadata [ 81.893242][ T7524] EXT4-fs (loop0): pa 000000001cdedda8: logic 288, phys. 417, len 6 [ 81.893281][ T7524] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 81.907632][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.916253][ T7528] loop0: detected capacity change from 0 to 1024 [ 81.917550][ T7528] EXT4-fs: Ignoring removed nobh option [ 81.918519][ T7528] EXT4-fs: Ignoring removed bh option [ 81.940202][ T7528] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.944785][ T7528] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.28: Allocating blocks 497-513 which overlap fs metadata [ 81.952800][ T7528] EXT4-fs (loop0): pa 00000000a9bd23f4: logic 288, phys. 417, len 6 [ 81.952839][ T7528] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 81.958386][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 125844310049456, count = 16 [ 81.958758][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 125844310025057, count = 24415 [ 81.958913][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 125844310025056, count = 16 [ 81.960636][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 111266315333216, count = 16 [ 81.960818][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 111266315318838, count = 14384 [ 81.961508][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 111266315318832, count = 16 [ 81.962148][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 125779835276384, count = 16 [ 81.962506][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 125779835250186, count = 26214 [ 86.949762][ T7255] EXT4-fs error: 78773 callbacks suppressed [ 86.949799][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 55471422009951, count = 26215 [ 86.953085][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 55471422009936, count = 16 [ 86.955540][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 58489673116304, count = 16 [ 86.958026][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 58489673101924, count = 14384 [ 86.958388][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 58489673101920, count = 16 [ 86.958657][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 111550608623456, count = 16 [ 86.958766][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 111550608598538, count = 24932 [ 86.959131][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 111550608598528, count = 16 [ 86.959463][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112594486514400, count = 16 [ 86.959611][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112594486506099, count = 8308 [ 89.188622][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.200003][ T7533] loop0: detected capacity change from 0 to 1024 [ 89.200267][ T7533] EXT4-fs: Ignoring removed nobh option [ 89.200280][ T7533] EXT4-fs: Ignoring removed bh option [ 89.212042][ T7533] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.220681][ T7533] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.29: Allocating blocks 497-513 which overlap fs metadata [ 89.223522][ T7533] EXT4-fs (loop0): pa 00000000f0093e33: logic 288, phys. 417, len 6 [ 89.223559][ T7533] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 89.230818][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 64 [ 89.233095][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 2014339679024, count = 16 [ 89.235406][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 2014339661824, count = 17208 [ 89.237844][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 4, count = 64 [ 89.240798][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 0, count = 16 [ 89.243527][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.251241][ T7538] loop0: detected capacity change from 0 to 1024 [ 89.251502][ T7538] EXT4-fs: Ignoring removed nobh option [ 89.251515][ T7538] EXT4-fs: Ignoring removed bh option 1970/01/01 00:01:29 executed programs: 16 [ 89.272151][ T7538] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.275344][ T7538] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.30: Allocating blocks 497-513 which overlap fs metadata [ 89.278432][ T7538] EXT4-fs (loop0): pa 00000000c4eeef1f: logic 288, phys. 417, len 6 [ 89.278463][ T7538] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 89.286310][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.294711][ T7542] loop0: detected capacity change from 0 to 1024 [ 89.294966][ T7542] EXT4-fs: Ignoring removed nobh option [ 89.294980][ T7542] EXT4-fs: Ignoring removed bh option [ 89.310210][ T7542] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.315444][ T7542] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.31: Allocating blocks 497-513 which overlap fs metadata [ 89.321407][ T7542] EXT4-fs (loop0): pa 0000000037903f09: logic 288, phys. 417, len 6 [ 89.321451][ T7542] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 89.331024][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.341568][ T7546] loop0: detected capacity change from 0 to 1024 [ 89.341816][ T7546] EXT4-fs: Ignoring removed nobh option [ 89.341842][ T7546] EXT4-fs: Ignoring removed bh option [ 89.354726][ T7546] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.360826][ T7546] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.32: Allocating blocks 497-513 which overlap fs metadata [ 89.366023][ T7546] EXT4-fs (loop0): pa 00000000d92e58da: logic 288, phys. 417, len 6 [ 89.366060][ T7546] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 89.373347][ T7255] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.384411][ T7550] loop0: detected capacity change from 0 to 1024 [ 89.385736][ T7550] EXT4-fs: Ignoring removed nobh option [ 89.386725][ T7550] EXT4-fs: Ignoring removed bh option [ 89.392475][ T7550] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.397410][ T7550] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.33: Allocating blocks 497-513 which overlap fs metadata [ 89.401062][ T7550] EXT4-fs (loop0): pa 000000002f9154b4: logic 288, phys. 417, len 6 [ 89.401098][ T7550] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 1 [ 89.408922][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112589081702608, count = 16 [ 89.410479][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112589081699942, count = 2676 [ 89.410578][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112589081699936, count = 16 [ 89.410653][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 122515643749584, count = 16 [ 89.410724][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 122515643725156, count = 24441 [ 89.410797][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 122515643725152, count = 16 [ 89.410866][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112386952618640, count = 16 [ 89.410936][ T7255] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz-executor: Freeing blocks not in datazone - block = 112386952605750, count = 12902