[ 106.692996][ T1183] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 106.693019][ T1183] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 106.739159][ T1183] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 106.739186][ T1183] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 106.839341][ T1183] veth1_macvtap: left promiscuous mode
[ 106.839451][ T1183] veth0_macvtap: left promiscuous mode
[ 106.839634][ T1183] veth1_vlan: left promiscuous mode
[ 106.839728][ T1183] veth0_vlan: left promiscuous mode
[ 107.389346][ T1183] team0 (unregistering): Port device team_slave_1 removed
[ 107.428900][ T1183] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts.
2026/02/23 18:21:50 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 130.698671][ T6133] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 132.837111][ T1322] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.837199][ T1322] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.646992][ T6143] chnl_net:caif_netlink_parms(): no params data found
[ 134.030028][ T6143] bridge0: port 1(bridge_slave_0) entered blocking state
[ 134.030224][ T6143] bridge0: port 1(bridge_slave_0) entered disabled state
[ 134.030401][ T6143] bridge_slave_0: entered allmulticast mode
[ 134.031771][ T6143] bridge_slave_0: entered promiscuous mode
[ 134.033909][ T6143] bridge0: port 2(bridge_slave_1) entered blocking state
[ 134.034045][ T6143] bridge0: port 2(bridge_slave_1) entered disabled state
[ 134.034188][ T6143] bridge_slave_1: entered allmulticast mode
[ 134.035678][ T6143] bridge_slave_1: entered promiscuous mode
[ 134.204303][ T6143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 134.206555][ T6143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 134.330957][ T6143] team0: Port device team_slave_0 added
[ 134.332928][ T6143] team0: Port device team_slave_1 added
[ 134.509893][ T6143] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 134.509909][ T6143] 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 1532 would solve the problem.
[ 134.509926][ T6143] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 134.511247][ T6143] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 134.511258][ T6143] 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 1532 would solve the problem.
[ 134.511282][ T6143] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 134.893521][ T6143] hsr_slave_0: entered promiscuous mode
[ 134.894279][ T6143] hsr_slave_1: entered promiscuous mode
[ 136.462603][ T6143] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 136.503978][ T6143] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 136.542980][ T6143] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 136.585503][ T6143] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 136.727390][ T6143] 8021q: adding VLAN 0 to HW filter on device bond0
[ 136.756113][ T6143] 8021q: adding VLAN 0 to HW filter on device team0
[ 136.780142][ T1183] bridge0: port 1(bridge_slave_0) entered blocking state
[ 136.780376][ T1183] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 136.813947][ T1183] bridge0: port 2(bridge_slave_1) entered blocking state
[ 136.814082][ T1183] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.117630][ T6143] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 137.187351][ T6143] veth0_vlan: entered promiscuous mode
[ 137.196377][ T6143] veth1_vlan: entered promiscuous mode
[ 137.242872][ T6143] veth0_macvtap: entered promiscuous mode
[ 137.247811][ T6143] veth1_macvtap: entered promiscuous mode
[ 137.273381][ T6143] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 137.285412][ T6143] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 137.300229][ T41] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.300440][ T41] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.300476][ T41] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 137.300509][ T41] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.182497][ T41] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 138.461148][ T41] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 138.793424][ T41] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 138.829218][ T5810] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 138.831909][ T5810] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 138.837808][ T5810] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 138.839319][ T5810] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 138.839954][ T5810] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 140.236437][ T41] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 140.749936][ T41] bridge_slave_1: left allmulticast mode
[ 140.749963][ T41] bridge_slave_1: left promiscuous mode
[ 140.750199][ T41] bridge0: port 2(bridge_slave_1) entered disabled state
[ 140.871325][ T41] bridge_slave_0: left allmulticast mode
[ 140.871343][ T41] bridge_slave_0: left promiscuous mode
[ 140.871488][ T41] bridge0: port 1(bridge_slave_0) entered disabled state
[ 141.510257][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 141.588908][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 141.630232][ T41] bond0 (unregistering): Released all slaves
[ 141.939752][ T41] hsr_slave_0: left promiscuous mode
[ 141.978309][ T41] hsr_slave_1: left promiscuous mode
[ 141.992627][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 141.992652][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 142.039319][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 142.039348][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 142.139522][ T41] veth1_macvtap: left promiscuous mode
[ 142.139650][ T41] veth0_macvtap: left promiscuous mode
[ 142.139906][ T41] veth1_vlan: left promiscuous mode
[ 142.140078][ T41] veth0_vlan: left promiscuous mode
[ 142.759937][ T41] team0 (unregistering): Port device team_slave_1 removed
[ 142.798705][ T41] team0 (unregistering): Port device team_slave_0 removed
[ 145.598702][ T84] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 145.598722][ T84] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 145.644143][ T1183] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 145.644163][ T1183] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/02/23 18:22:10 executed programs: 0
[ 147.314634][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 147.326797][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 147.339188][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 147.340479][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 147.341206][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 147.542809][ T6465] chnl_net:caif_netlink_parms(): no params data found
[ 147.901418][ T6465] bridge0: port 1(bridge_slave_0) entered blocking state
[ 147.901549][ T6465] bridge0: port 1(bridge_slave_0) entered disabled state
[ 147.901720][ T6465] bridge_slave_0: entered allmulticast mode
[ 147.904415][ T6465] bridge_slave_0: entered promiscuous mode
[ 147.907609][ T6465] bridge0: port 2(bridge_slave_1) entered blocking state
[ 147.907871][ T6465] bridge0: port 2(bridge_slave_1) entered disabled state
[ 147.908024][ T6465] bridge_slave_1: entered allmulticast mode
[ 147.947734][ T6465] bridge_slave_1: entered promiscuous mode
[ 148.402564][ T6465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 148.406957][ T6465] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 148.981369][ T6465] team0: Port device team_slave_0 added
[ 148.986715][ T6465] team0: Port device team_slave_1 added
[ 149.249018][ T6465] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 149.249032][ T6465] 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 1532 would solve the problem.
[ 149.249046][ T6465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 149.250428][ T6465] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 149.250441][ T6465] 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 1532 would solve the problem.
[ 149.250457][ T6465] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 149.388246][ T60] Bluetooth: hci0: command tx timeout
[ 149.532641][ T6465] hsr_slave_0: entered promiscuous mode
[ 149.533356][ T6465] hsr_slave_1: entered promiscuous mode
[ 151.441879][ T6465] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 151.468326][ T60] Bluetooth: hci0: command tx timeout
[ 151.489288][ T6465] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 151.523133][ T6465] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 151.571555][ T6465] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 151.718997][ T6465] 8021q: adding VLAN 0 to HW filter on device bond0
[ 151.753562][ T6465] 8021q: adding VLAN 0 to HW filter on device team0
[ 151.767721][ T68] bridge0: port 1(bridge_slave_0) entered blocking state
[ 151.767964][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 151.804680][ T41] bridge0: port 2(bridge_slave_1) entered blocking state
[ 151.820273][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 152.112640][ T6465] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 152.161187][ T6465] veth0_vlan: entered promiscuous mode
[ 152.177737][ T6465] veth1_vlan: entered promiscuous mode
[ 152.222110][ T6465] veth0_macvtap: entered promiscuous mode
[ 152.226813][ T6465] veth1_macvtap: entered promiscuous mode
[ 152.255537][ T6465] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 152.275221][ T6465] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 152.293340][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.293535][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.293571][ T68] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.293604][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.522811][ T1183] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.522831][ T1183] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 152.585608][ T1183] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.585629][ T1183] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/02/23 18:22:16 executed programs: 2
[ 152.763114][ T6562] loop0: detected capacity change from 0 to 1024
[ 152.777363][ T6562] =======================================================
[ 152.777363][ T6562] WARNING: The mand mount option has been deprecated and
[ 152.777363][ T6562] and is ignored by this kernel. Remove the mand
[ 152.777363][ T6562] option from the mount to silence this warning.
[ 152.777363][ T6562] =======================================================
[ 152.876938][ T6562] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 152.877118][ T6562] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 152.934074][ T6562] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.17: lblock 0 mapped to illegal pblock 0 (length 6)
[ 152.938004][ T6562] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 152.938034][ T6562] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 152.938034][ T6562]
[ 152.950694][ T6562] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.17: lblock 0 mapped to illegal pblock 0 (length 1)
[ 152.957880][ T6562] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.17: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 152.965570][ T6562] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 152.980832][ T37] audit: type=1800 audit(1771870936.483:2): pid=6562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.17" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 152.981845][ T6562] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.17: bg 0: block 112: padding at end of block bitmap is not set
[ 152.984968][ T6562] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.17: lblock 3 mapped to illegal pblock 3 (length 1)
[ 152.985630][ T6562] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.17: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 153.151272][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 153.251807][ T6573] loop0: detected capacity change from 0 to 1024
[ 153.315170][ T6573] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 153.315305][ T6573] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 153.341997][ T6573] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.18: lblock 0 mapped to illegal pblock 0 (length 6)
[ 153.343083][ T6573] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 153.343110][ T6573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 153.343110][ T6573]
[ 153.347691][ T6573] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.18: lblock 0 mapped to illegal pblock 0 (length 1)
[ 153.352009][ T6573] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.18: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 153.362187][ T6573] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 153.365236][ T6573] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.18: bg 0: block 112: padding at end of block bitmap is not set
[ 153.365765][ T37] audit: type=1800 audit(1771870936.873:3): pid=6573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.18" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 153.366814][ T6573] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.18: lblock 3 mapped to illegal pblock 3 (length 1)
[ 153.367416][ T6573] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.18: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 153.507632][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 153.548254][ T60] Bluetooth: hci0: command tx timeout
[ 153.610765][ T6583] loop0: detected capacity change from 0 to 1024
[ 153.661551][ T6583] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 153.661677][ T6583] ext4 filesystem being mounted at /2/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 153.700538][ T6583] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.19: lblock 0 mapped to illegal pblock 0 (length 6)
[ 153.701162][ T6583] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 153.701188][ T6583] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 153.701188][ T6583]
[ 153.705613][ T6583] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.19: lblock 0 mapped to illegal pblock 0 (length 1)
[ 153.706297][ T6583] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.19: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 153.706850][ T6583] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 153.753208][ T37] audit: type=1800 audit(1771870937.263:4): pid=6583 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.19" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 153.805468][ T6583] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.19: bg 0: block 112: padding at end of block bitmap is not set
[ 153.824728][ T6583] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.19: lblock 3 mapped to illegal pblock 3 (length 1)
[ 153.825420][ T6583] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.19: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 153.920596][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 154.023639][ T6596] loop0: detected capacity change from 0 to 1024
[ 154.073024][ T6596] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 154.073150][ T6596] ext4 filesystem being mounted at /3/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 154.096785][ T6596] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.20: lblock 0 mapped to illegal pblock 0 (length 6)
[ 154.106469][ T6596] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 154.106498][ T6596] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 154.106498][ T6596]
[ 154.120819][ T6596] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.20: lblock 0 mapped to illegal pblock 0 (length 1)
[ 154.121524][ T6596] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.20: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 154.122054][ T6596] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 154.130849][ T6596] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.20: bg 0: block 112: padding at end of block bitmap is not set
[ 154.133113][ T37] audit: type=1800 audit(1771870937.643:5): pid=6596 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.20" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 154.135118][ T6596] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.20: lblock 3 mapped to illegal pblock 3 (length 1)
[ 154.135710][ T6596] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.20: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 154.262315][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 154.347697][ T6604] loop0: detected capacity change from 0 to 1024
[ 154.393879][ T6604] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 154.394007][ T6604] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 154.436396][ T6604] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.21: lblock 0 mapped to illegal pblock 0 (length 6)
[ 154.436974][ T6604] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 154.436999][ T6604] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 154.436999][ T6604]
[ 154.453098][ T6604] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.21: lblock 0 mapped to illegal pblock 0 (length 1)
[ 154.469509][ T6604] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.21: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 154.475636][ T6604] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 154.480170][ T6604] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.21: bg 0: block 112: padding at end of block bitmap is not set
[ 154.480305][ T37] audit: type=1800 audit(1771870937.993:6): pid=6604 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.21" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 154.496530][ T6604] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.21: lblock 3 mapped to illegal pblock 3 (length 1)
[ 154.507601][ T6604] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.21: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 154.610922][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 154.685670][ T6613] loop0: detected capacity change from 0 to 1024
[ 154.713730][ T6613] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 154.713808][ T6613] ext4 filesystem being mounted at /5/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 154.756103][ T6613] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.22: lblock 0 mapped to illegal pblock 0 (length 6)
[ 154.756693][ T6613] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 154.756718][ T6613] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 154.756718][ T6613]
[ 154.795886][ T6613] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.22: lblock 0 mapped to illegal pblock 0 (length 1)
[ 154.800073][ T6613] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.22: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 154.801294][ T6613] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 154.806240][ T6613] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.22: bg 0: block 112: padding at end of block bitmap is not set
[ 154.806368][ T37] audit: type=1800 audit(1771870938.313:7): pid=6613 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.22" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 154.819748][ T6613] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.22: lblock 3 mapped to illegal pblock 3 (length 1)
[ 154.820363][ T6613] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.22: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 154.883293][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 154.958160][ T37] audit: type=1800 audit(1771870938.453:8): pid=6621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.23" name="file1" dev="tmpfs" ino=54 res=0 errno=0
[ 155.006382][ T6623] loop0: detected capacity change from 0 to 1024
[ 155.056615][ T6623] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 155.056741][ T6623] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 155.075945][ T6623] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.24: lblock 0 mapped to illegal pblock 0 (length 6)
[ 155.088777][ T6623] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 155.088807][ T6623] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 155.088807][ T6623]
[ 155.091683][ T6623] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.24: lblock 0 mapped to illegal pblock 0 (length 1)
[ 155.104274][ T6623] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.24: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 155.104820][ T6623] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 155.107025][ T6623] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.24: bg 0: block 112: padding at end of block bitmap is not set
[ 155.107152][ T37] audit: type=1800 audit(1771870938.613:9): pid=6623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.24" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 155.110728][ T6623] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.24: lblock 3 mapped to illegal pblock 3 (length 1)
[ 155.111279][ T6623] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.24: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 155.264217][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 155.339568][ T6633] loop0: detected capacity change from 0 to 1024
[ 155.375455][ T6633] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 155.375598][ T6633] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 155.432690][ T6633] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.25: lblock 0 mapped to illegal pblock 0 (length 6)
[ 155.456806][ T6633] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 155.456838][ T6633] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 155.456838][ T6633]
[ 155.482623][ T6633] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.25: lblock 0 mapped to illegal pblock 0 (length 1)
[ 155.484563][ T6633] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.25: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 155.485040][ T6633] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 155.488974][ T6633] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.25: bg 0: block 112: padding at end of block bitmap is not set
[ 155.489134][ T37] audit: type=1800 audit(1771870938.993:10): pid=6633 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.25" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 155.492297][ T6633] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.25: lblock 3 mapped to illegal pblock 3 (length 1)
[ 155.492993][ T6633] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.25: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 155.604323][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 155.628184][ T60] Bluetooth: hci0: command tx timeout
[ 155.657119][ T6638] loop0: detected capacity change from 0 to 1024
[ 155.687706][ T6638] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 155.687788][ T6638] ext4 filesystem being mounted at /9/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 155.721798][ T6638] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.26: lblock 0 mapped to illegal pblock 0 (length 6)
[ 155.722384][ T6638] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 155.722409][ T6638] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 155.722409][ T6638]
[ 155.725247][ T6638] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.26: lblock 0 mapped to illegal pblock 0 (length 1)
[ 155.725893][ T6638] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.26: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 155.726442][ T6638] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 155.728197][ T37] audit: type=1800 audit(1771870939.233:11): pid=6638 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.26" name="file2" dev="loop0" ino=16 res=0 errno=0
[ 155.808337][ T6638] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: block 7: comm syz.0.26: lblock 7 mapped to illegal pblock 7 (length 9)
[ 155.813041][ T6638] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 7 with max blocks 9 with error 117
[ 155.813068][ T6638] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 155.813068][ T6638]
[ 155.894236][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 155.944822][ T6643] loop0: detected capacity change from 0 to 1024
[ 155.974656][ T6643] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 155.974777][ T6643] ext4 filesystem being mounted at /10/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 156.010655][ T6643] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.27: lblock 0 mapped to illegal pblock 0 (length 6)
[ 156.011130][ T6643] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 156.011155][ T6643] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 156.011155][ T6643]
[ 156.012821][ T6643] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.27: lblock 0 mapped to illegal pblock 0 (length 1)
[ 156.034589][ T6643] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.27: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.040429][ T6643] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 156.043819][ T6643] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.27: bg 0: block 112: padding at end of block bitmap is not set
[ 156.045789][ T6643] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.27: lblock 3 mapped to illegal pblock 3 (length 1)
[ 156.046337][ T6643] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.27: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.173407][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 156.253200][ T6647] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 156.253397][ T6647] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 156.263711][ T6647] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.28: lblock 0 mapped to illegal pblock 0 (length 6)
[ 156.264297][ T6647] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 156.264432][ T6647] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 156.264432][ T6647]
[ 156.267117][ T6647] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.28: lblock 0 mapped to illegal pblock 0 (length 1)
[ 156.267782][ T6647] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.28: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.278261][ T6647] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 156.280607][ T6647] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.28: bg 0: block 112: padding at end of block bitmap is not set
[ 156.292265][ T6647] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.28: lblock 3 mapped to illegal pblock 3 (length 1)
[ 156.292934][ T6647] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.28: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.407191][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 156.485471][ T6651] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 156.485561][ T6651] ext4 filesystem being mounted at /12/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 156.524682][ T6651] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.29: lblock 0 mapped to illegal pblock 0 (length 6)
[ 156.526034][ T6651] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 156.526067][ T6651] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 156.526067][ T6651]
[ 156.567690][ T6651] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.29: lblock 0 mapped to illegal pblock 0 (length 1)
[ 156.579458][ T6651] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.29: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.584603][ T6651] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 156.585967][ T6651] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.29: bg 0: block 112: padding at end of block bitmap is not set
[ 156.598703][ T6651] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.29: lblock 3 mapped to illegal pblock 3 (length 1)
[ 156.599334][ T6651] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.29: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.681625][ T6465] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000.
[ 156.749019][ T6656] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none.
[ 156.749143][ T6656] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 156.768750][ T6656] EXT4-fs error (device loop0): ext4_map_blocks:818: inode #15: comm syz.0.30: lblock 0 mapped to illegal pblock 0 (length 6)
[ 156.795879][ T6656] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117
[ 156.795905][ T6656] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 156.795905][ T6656]
[ 156.822903][ T6656] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: comm syz.0.30: lblock 0 mapped to illegal pblock 0 (length 1)
[ 156.823641][ T6656] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.30: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.824222][ T6656] EXT4-fs error (device loop0) in ext4_setattr:5983: Corrupt filesystem
[ 156.825939][ T6656] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.30: bg 0: block 112: padding at end of block bitmap is not set
[ 156.846288][ T6656] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.30: lblock 3 mapped to illegal pblock 3 (length 1)[ 156.846288][ T6656] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #15: block 3: comm syz.0.30: lblock 3 mapped to illegal pblock 3 (length 1)
[ 156.859771][ T6656] EXT4-fs error (device loop0): ext4_ext_remove_space:2954: inode #15: comm syz.0.30: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[ 156.900790][ T6655] ------------[ cut here ]------------
[ 156.900804][ T6655] warn && !folio_test_uptodate(folio)
[ 156.900818][ T6655] WARNING: mm/page-writeback.c:2666 at __folio_mark_dirty+0x1fb/0xe30, CPU#0: syz.0.30/6655
[ 156.900858][ T6655] Modules linked in:
[ 156.900895][ T6655] CPU: 0 UID: 0 PID: 6655 Comm: syz.0.30 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 156.900915][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 156.900929][ T6655] RIP: 0010:__folio_mark_dirty+0x1fb/0xe30
[ 156.900950][ T6655] Code: 3c 38 00 74 08 48 89 df e8 62 1e 28 00 4c 8b 33 4c 89 f6 48 83 e6 08 31 ff e8 91 1a c2 ff 49 83 e6 08 75 1c e8 26 15 c2 ff 90 <0f> 0b 90 eb 16 e8 1b 15 c2 ff e9 60 07 00 00 e8 11 15 c2 ff eb 05
[ 156.900965][ T6655] RSP: 0018:ffffc90004147a18 EFLAGS: 00010293
[ 156.900980][ T6655] RAX: ffffffff82023dba RBX: ffffea000183be40 RCX: ffff888028d55ac0
[ 156.900994][ T6655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 156.901005][ T6655] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 156.901015][ T6655] R10: dffffc0000000000 R11: fffff940003077c9 R12: ffff8880463bccd0
[ 156.901028][ T6655] R13: ffff8880463bccc8 R14: 0000000000000000 R15: dffffc0000000000
[ 156.901041][ T6655] FS: 0000555562764500(0000) GS:ffff888126343000(0000) knlGS:0000000000000000
[ 156.901056][ T6655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 156.901069][ T6655] CR2: 0000200000000440 CR3: 000000003d9e6000 CR4: 00000000003526f0
[ 156.901085][ T6655] Call Trace:
[ 156.901096][ T6655]
[ 156.901113][ T6655] block_dirty_folio+0x17a/0x1d0
[ 156.901144][ T6655] fault_dirty_shared_page+0x103/0x540
[ 156.901169][ T6655] do_wp_page+0x20b5/0x49d0
[ 156.901205][ T6655] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 156.901233][ T6655] ? preempt_count_add+0x91/0x190
[ 156.901256][ T6655] ? __pfx_do_wp_page+0x10/0x10
[ 156.901277][ T6655] ? rt_spin_lock+0x2ce/0x400
[ 156.901298][ T6655] ? __pfx_rt_spin_lock+0x10/0x10
[ 156.901321][ T6655] ? pte_offset_map_rw_nolock+0xea/0x160
[ 156.901348][ T6655] handle_mm_fault+0x9f5/0x13c0
[ 156.901379][ T6655] ? handle_mm_fault+0xe7/0x13c0
[ 156.901407][ T6655] ? __pfx_handle_mm_fault+0x10/0x10
[ 156.901429][ T6655] ? lock_vma_under_rcu+0x45a/0x500
[ 156.901457][ T6655] ? __pfx_do_futex+0x10/0x10
[ 156.901497][ T6655] do_user_addr_fault+0xa73/0x1340
[ 156.901530][ T6655] ? rcu_is_watching+0x15/0xb0
[ 156.901550][ T6655] ? trace_page_fault_user+0x84/0x210
[ 156.901577][ T6655] exc_page_fault+0x6a/0xc0
[ 156.901602][ T6655] asm_exc_page_fault+0x26/0x30
[ 156.901619][ T6655] RIP: 0033:0x7fd5d53a9e58
[ 156.901644][ T6655] Code: fc 89 37 c3 c5 fa 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c 17 f0 c3 66 0f 1f 84 00 00 00 00 00 48 8b 4c 16 f8 48 8b 36 <48> 89 37 48 89 4c 17 f8 c3 c5 fe 6f 54 16 e0 c5 fe 6f 5c 16 c0 c5
[ 156.901658][ T6655] RSP: 002b:00007ffd1a578158 EFLAGS: 00010246
[ 156.901673][ T6655] RAX: 0000200000000440 RBX: 0000000000000004 RCX: 0030656c69662f2e
[ 156.901685][ T6655] RDX: 0000000000000008 RSI: 0030656c69662f2e RDI: 0000200000000440
[ 156.901696][ T6655] RBP: fffffffffffffffe R08: 0000001b30020000 R09: 0000000000000001
[ 156.901709][ T6655] R10: 7ffffffffffffff7 R11: 0000000000000009 R12: 00007ffd1a578280
[ 156.901721][ T6655] R13: 00007fd5d5645fac R14: 000000000002637a R15: 00007fd5d5645fa0
[ 156.901751][ T6655]
[ 156.901765][ T6655] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 156.901783][ T6655] CPU: 0 UID: 0 PID: 6655 Comm: syz.0.30 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 156.901803][ T6655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[ 156.901813][ T6655] Call Trace:
[ 156.901820][ T6655]
[ 156.901827][ T6655] vpanic+0x56c/0xa60
[ 156.901855][ T6655] ? __pfx__printk+0x10/0x10
[ 156.901875][ T6655] ? __pfx_vpanic+0x10/0x10
[ 156.901898][ T6655] ? is_bpf_text_address+0x292/0x2b0
[ 156.901922][ T6655] ? is_bpf_text_address+0x26/0x2b0
[ 156.901968][ T6655] panic+0xc5/0xd0
[ 156.901999][ T6655] ? __pfx_panic+0x10/0x10
[ 156.902046][ T6655] __warn+0x315/0x4f0
[ 156.902070][ T6655] ? __folio_mark_dirty+0x1fb/0xe30
[ 156.902090][ T6655] ? __folio_mark_dirty+0x1fb/0xe30
[ 156.902111][ T6655] __report_bug+0x29a/0x540
[ 156.902140][ T6655] ? __folio_mark_dirty+0x1fb/0xe30
[ 156.902179][ T6655] ? __pfx___report_bug+0x10/0x10
[ 156.902205][ T6655] ? __pfx_rtlock_slowlock_locked+0x10/0x10
[ 156.902226][ T6655] ? do_raw_spin_lock+0x12b/0x2f0
[ 156.902258][ T6655] ? __folio_mark_dirty+0x1fb/0xe30
[ 156.902276][ T6655] report_bug+0x16a/0x220
[ 156.902298][ T6655] ? __folio_mark_dirty+0x1fb/0xe30
[ 156.902316][ T6655] ? __folio_mark_dirty+0x1fd/0xe30
[ 156.902334][ T6655] handle_bug+0x98/0x200
[ 156.902360][ T6655] exc_invalid_op+0x1a/0x50
[ 156.902386][ T6655] asm_exc_invalid_op+0x1a/0x20
[ 156.902403][ T6655] RIP: 0010:__folio_mark_dirty+0x1fb/0xe30
[ 156.902422][ T6655] Code: 3c 38 00 74 08 48 89 df e8 62 1e 28 00 4c 8b 33 4c 89 f6 48 83 e6 08 31 ff e8 91 1a c2 ff 49 83 e6 08 75 1c e8 26 15 c2 ff 90 <0f> 0b 90 eb 16 e8 1b 15 c2 ff e9 60 07 00 00 e8 11 15 c2 ff eb 05
[ 156.902436][ T6655] RSP: 0018:ffffc90004147a18 EFLAGS: 00010293
[ 156.902451][ T6655] RAX: ffffffff82023dba RBX: ffffea000183be40 RCX: ffff888028d55ac0
[ 156.902464][ T6655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 156.902475][ T6655] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 156.902485][ T6655] R10: dffffc0000000000 R11: fffff940003077c9 R12: ffff8880463bccd0
[ 156.902499][ T6655] R13: ffff8880463bccc8 R14: 0000000000000000 R15: dffffc0000000000
[ 156.902519][ T6655] ? __folio_mark_dirty+0x1fa/0xe30
[ 156.902544][ T6655] ? __folio_mark_dirty+0x1fa/0xe30
[ 156.902570][ T6655] block_dirty_folio+0x17a/0x1d0
[ 156.902597][ T6655] fault_dirty_shared_page+0x103/0x540
[ 156.902621][ T6655] do_wp_page+0x20b5/0x49d0
[ 156.902656][ T6655] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 156.902681][ T6655] ? preempt_count_add+0x91/0x190
[ 156.902704][ T6655] ? __pfx_do_wp_page+0x10/0x10
[ 156.902725][ T6655] ? rt_spin_lock+0x2ce/0x400
[ 156.902746][ T6655] ? __pfx_rt_spin_lock+0x10/0x10
[ 156.902769][ T6655] ? pte_offset_map_rw_nolock+0xea/0x160
[ 156.902807][ T6655] handle_mm_fault+0x9f5/0x13c0
[ 156.902845][ T6655] ? handle_mm_fault+0xe7/0x13c0
[ 156.902877][ T6655] ? __pfx_handle_mm_fault+0x10/0x10
[ 156.902909][ T6655] ? lock_vma_under_rcu+0x45a/0x500
[ 156.902937][ T6655] ? __pfx_do_futex+0x10/0x10
[ 156.902983][ T6655] do_user_addr_fault+0xa73/0x1340
[ 156.903014][ T6655] ? rcu_is_watching+0x15/0xb0
[ 156.903034][ T6655] ? trace_page_fault_user+0x84/0x210
[ 156.903061][ T6655] exc_page_fault+0x6a/0xc0
[ 156.903085][ T6655] asm_exc_page_fault+0x26/0x30
[ 156.903105][ T6655] RIP: 0033:0x7fd5d53a9e58
[ 156.903120][ T6655] Code: fc 89 37 c3 c5 fa 6f 06 c5 fa 6f 4c 16 f0 c5 fa 7f 07 c5 fa 7f 4c 17 f0 c3 66 0f 1f 84 00 00 00 00 00 48 8b 4c 16 f8 48 8b 36 <48> 89 37 48 89 4c 17 f8 c3 c5 fe 6f 54 16 e0 c5 fe 6f 5c 16 c0 c5
[ 156.903135][ T6655] RSP: 002b:00007ffd1a578158 EFLAGS: 00010246
[ 156.903149][ T6655] RAX: 0000200000000440 RBX: 0000000000000004 RCX: 0030656c69662f2e
[ 156.903161][ T6655] RDX: 0000000000000008 RSI: 0030656c69662f2e RDI: 0000200000000440
[ 156.903174][ T6655] RBP: fffffffffffffffe R08: 0000001b30020000 R09: 0000000000000001
[ 156.903186][ T6655] R10: 7ffffffffffffff7 R11: 0000000000000009 R12: 00007ffd1a578280
[ 156.903199][ T6655] R13: 00007fd5d5645fac R14: 000000000002637a R15: 00007fd5d5645fa0
[ 156.903228][ T6655]
[ 156.903612][ T6655] Kernel Offset: disabled