Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts.
2026/02/09 06:02:45 parsed 1 programs
[ 130.004001][ T6128] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 132.885548][ T1322] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.885637][ T1322] ieee802154 phy1 wpan1: encryption failed: -22
[ 134.510363][ T5115] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 134.513675][ T5115] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 134.514425][ T5115] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 134.515460][ T5115] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 134.516130][ T5115] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 136.305567][ T790] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 136.305588][ T790] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 136.359413][ T4610] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 136.359433][ T4610] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 136.903352][ T6196] chnl_net:caif_netlink_parms(): no params data found
[ 137.199457][ T6196] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.199583][ T6196] bridge0: port 1(bridge_slave_0) entered disabled state
[ 137.199686][ T6196] bridge_slave_0: entered allmulticast mode
[ 137.201034][ T6196] bridge_slave_0: entered promiscuous mode
[ 137.203040][ T6196] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.203154][ T6196] bridge0: port 2(bridge_slave_1) entered disabled state
[ 137.203246][ T6196] bridge_slave_1: entered allmulticast mode
[ 137.204575][ T6196] bridge_slave_1: entered promiscuous mode
[ 137.734223][ T6196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 137.738681][ T6196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 138.213672][ T6196] team0: Port device team_slave_0 added
[ 138.216861][ T6196] team0: Port device team_slave_1 added
[ 138.418905][ T6196] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 138.418917][ T6196] 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.
[ 138.418931][ T6196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 138.420573][ T6196] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 138.420587][ T6196] 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.
[ 138.420606][ T6196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 138.773578][ T6196] hsr_slave_0: entered promiscuous mode
[ 138.774285][ T6196] hsr_slave_1: entered promiscuous mode
[ 140.361971][ T6196] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 140.391923][ T6196] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 140.434557][ T6196] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 140.484419][ T6196] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 140.632497][ T6196] 8021q: adding VLAN 0 to HW filter on device bond0
[ 140.657234][ T6196] 8021q: adding VLAN 0 to HW filter on device team0
[ 140.675334][ T790] bridge0: port 1(bridge_slave_0) entered blocking state
[ 140.676155][ T790] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 140.704048][ T790] bridge0: port 2(bridge_slave_1) entered blocking state
[ 140.704984][ T790] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 141.009888][ T6196] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 141.079447][ T6196] veth0_vlan: entered promiscuous mode
[ 141.087788][ T6196] veth1_vlan: entered promiscuous mode
[ 141.141715][ T6196] veth0_macvtap: entered promiscuous mode
[ 141.147802][ T6196] veth1_macvtap: entered promiscuous mode
[ 141.181833][ T6196] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 141.199722][ T6196] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 141.231570][ T4519] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 141.231787][ T4519] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 141.231835][ T4519] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 141.231867][ T4519] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 142.036597][ T4519] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/02/09 06:03:01 executed programs: 0
[ 142.360989][ T4519] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 142.449108][ T5115] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 142.452398][ T5115] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 142.453266][ T5115] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 142.454273][ T5115] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 142.468422][ T5115] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 142.701496][ T4519] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 143.055639][ T6320] chnl_net:caif_netlink_parms(): no params data found
[ 143.414860][ T4519] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 143.728767][ T6320] bridge0: port 1(bridge_slave_0) entered blocking state
[ 143.728887][ T6320] bridge0: port 1(bridge_slave_0) entered disabled state
[ 143.729082][ T6320] bridge_slave_0: entered allmulticast mode
[ 143.731524][ T6320] bridge_slave_0: entered promiscuous mode
[ 143.734449][ T6320] bridge0: port 2(bridge_slave_1) entered blocking state
[ 143.734596][ T6320] bridge0: port 2(bridge_slave_1) entered disabled state
[ 143.734805][ T6320] bridge_slave_1: entered allmulticast mode
[ 143.737358][ T6320] bridge_slave_1: entered promiscuous mode
[ 144.045262][ T6320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.049837][ T6320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.351701][ T6320] team0: Port device team_slave_0 added
[ 144.396474][ T6320] team0: Port device team_slave_1 added
[ 144.548059][ T61] Bluetooth: hci0: command tx timeout
[ 144.574097][ T6320] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 144.574113][ T6320] 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.
[ 144.574136][ T6320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 144.576307][ T6320] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 144.576320][ T6320] 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.
[ 144.576343][ T6320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 144.869768][ T6320] hsr_slave_0: entered promiscuous mode
[ 144.871058][ T6320] hsr_slave_1: entered promiscuous mode
[ 144.872087][ T6320] debugfs: 'hsr0' already exists in 'hsr'
[ 144.872187][ T6320] Cannot create hsr debugfs directory
[ 144.939760][ T4519] bridge_slave_1: left allmulticast mode
[ 144.939787][ T4519] bridge_slave_1: left promiscuous mode
[ 144.940027][ T4519] bridge0: port 2(bridge_slave_1) entered disabled state
[ 145.028801][ T4519] bridge_slave_0: left allmulticast mode
[ 145.028825][ T4519] bridge_slave_0: left promiscuous mode
[ 145.029004][ T4519] bridge0: port 1(bridge_slave_0) entered disabled state
[ 146.628556][ T61] Bluetooth: hci0: command tx timeout
[ 146.758963][ T4519] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 146.818662][ T4519] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 146.840043][ T4519] bond0 (unregistering): Released all slaves
[ 147.158219][ T4519] hsr_slave_0: left promiscuous mode
[ 147.198301][ T4519] hsr_slave_1: left promiscuous mode
[ 147.198926][ T4519] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 147.198942][ T4519] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 147.258976][ T4519] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 147.259002][ T4519] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 147.337269][ T4519] veth1_macvtap: left promiscuous mode
[ 147.337331][ T4519] veth0_macvtap: left promiscuous mode
[ 147.337638][ T4519] veth1_vlan: left promiscuous mode
[ 147.337729][ T4519] veth0_vlan: left promiscuous mode
[ 148.708472][ T61] Bluetooth: hci0: command tx timeout
[ 149.258626][ T4519] team0 (unregistering): Port device team_slave_1 removed
[ 149.438734][ T4519] team0 (unregistering): Port device team_slave_0 removed
[ 150.788391][ T61] Bluetooth: hci0: command tx timeout
[ 152.621820][ T6320] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 152.673027][ T6320] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 152.712749][ T6320] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 152.828287][ T6320] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 152.961454][ T6320] 8021q: adding VLAN 0 to HW filter on device bond0
[ 152.980411][ T6320] 8021q: adding VLAN 0 to HW filter on device team0
[ 152.985061][ T58] bridge0: port 1(bridge_slave_0) entered blocking state
[ 152.985178][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 153.009932][ T4519] bridge0: port 2(bridge_slave_1) entered blocking state
[ 153.010478][ T4519] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 153.170337][ T6320] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 153.215578][ T6320] veth0_vlan: entered promiscuous mode
[ 153.226598][ T6320] veth1_vlan: entered promiscuous mode
[ 153.251768][ T6320] veth0_macvtap: entered promiscuous mode
[ 153.254842][ T6320] veth1_macvtap: entered promiscuous mode
[ 153.271568][ T6320] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 153.279533][ T6320] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 153.304289][ T4519] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.304543][ T4519] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.304593][ T4519] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.304623][ T4519] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.469360][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 153.469380][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 153.505363][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 153.505383][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/02/09 06:03:13 executed programs: 2
[ 153.643925][ T6438] loop0: detected capacity change from 0 to 2048
[ 153.719647][ T6438] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 153.723886][ T37] audit: type=1800 audit(1770616993.221:2): pid=6438 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.15" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 153.724237][ T37] audit: type=1800 audit(1770616993.221:3): pid=6438 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.15" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 153.726881][ T6437] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 153.835362][ T6320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 153.915025][ T6444] loop0: detected capacity change from 0 to 2048
[ 153.946538][ T6444] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 153.957375][ T37] audit: type=1800 audit(1770616993.451:4): pid=6444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.16" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 153.961611][ T37] audit: type=1800 audit(1770616993.461:5): pid=6444 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.16" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 153.962194][ T6443] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 154.063823][ T6320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 154.142438][ T6450] loop0: detected capacity change from 0 to 2048
[ 154.166297][ T6450] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 154.172719][ T6449] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 154.188086][ T37] audit: type=1800 audit(1770616993.671:6): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 154.188116][ T37] audit: type=1800 audit(1770616993.671:7): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 154.251150][ T6320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 154.313847][ T6455] loop0: detected capacity change from 0 to 2048
[ 154.351366][ T6455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 154.353425][ T37] audit: type=1800 audit(1770616993.851:8): pid=6455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 154.353962][ T37] audit: type=1800 audit(1770616993.851:9): pid=6455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 154.355272][ T6454] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 154.451798][ T6320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[ 154.560225][ T6460] loop0: detected capacity change from 0 to 2048
[ 154.584180][ T6460] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 154.586339][ T37] audit: type=1800 audit(1770616994.081:10): pid=6460 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 154.586882][ T37] audit: type=1800 audit(1770616994.081:11): pid=6460 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 154.644011][ T6459] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
[ 154.661741][ T6460] ------------[ cut here ]------------
[ 154.661756][ T6460] ext4_has_inline_data(inode)
[ 154.661771][ T6460] WARNING: fs/ext4/inode.c:3794 at ext4_iomap_begin+0x1697/0x18b0, CPU#0: syz.0.19/6460
[ 154.661820][ T6460] Modules linked in:
[ 154.661854][ T6460] CPU: 0 UID: 0 PID: 6460 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 154.661874][ T6460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 154.661888][ T6460] RIP: 0010:ext4_iomap_begin+0x1697/0x18b0
[ 154.661915][ T6460] Code: 24 04 39 c3 0f 42 c3 41 01 c7 41 89 dc e9 0e f4 ff ff e8 7c ed 4b ff c7 44 24 18 09 00 00 00 e9 ea f3 ff ff e8 6a ed 4b ff 90 <0f> 0b 90 41 bc de ff ff ff e9 54 ff ff ff 44 89 e9 80 e1 07 38 c1
[ 154.661930][ T6460] RSP: 0018:ffffc900015df560 EFLAGS: 00010293
[ 154.661945][ T6460] RAX: ffffffff827749d6 RBX: 0000000000000000 RCX: ffff8880260e9e40
[ 154.661958][ T6460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 154.661969][ T6460] RBP: ffffc900015df6f8 R08: 0000000000000000 R09: 0000000000000000
[ 154.661978][ T6460] R10: dffffc0000000000 R11: ffffed100ac7b482 R12: dffffc0000000000
[ 154.661989][ T6460] R13: ffff8880563da408 R14: 00000000000000d4 R15: 1ffff920002bbec4
[ 154.662002][ T6460] FS: 00007f40515ee6c0(0000) GS:ffff8881265c9000(0000) knlGS:0000000000000000
[ 154.662018][ T6460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 154.662030][ T6460] CR2: 00007fc18ce98000 CR3: 0000000033262000 CR4: 00000000003526f0
[ 154.662046][ T6460] Call Trace:
[ 154.662053][ T6460]
[ 154.662083][ T6460] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 154.662123][ T6460] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 154.662144][ T6460] iomap_iter+0x600/0xf30
[ 154.662173][ T6460] ? blk_start_plug+0x6e/0x1b0
[ 154.662194][ T6460] __iomap_dio_rw+0xcc7/0x1e10
[ 154.662241][ T6460] ? __pfx___iomap_dio_rw+0x10/0x10
[ 154.662283][ T6460] ? ext4_orphan_add+0x150/0x1240
[ 154.662305][ T6460] ? __ext4_mark_inode_dirty+0x4c8/0x6e0
[ 154.662339][ T6460] ? __pfx_ext4_orphan_add+0x10/0x10
[ 154.662392][ T6460] iomap_dio_rw+0x45/0xb0
[ 154.662421][ T6460] ext4_file_write_iter+0x16b4/0x1c20
[ 154.662464][ T6460] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 154.662500][ T6460] vfs_write+0x629/0xba0
[ 154.662530][ T6460] ? __pfx_vfs_write+0x10/0x10
[ 154.662552][ T6460] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 154.662575][ T6460] ? lockdep_hardirqs_on+0x7a/0x110
[ 154.662599][ T6460] ? mutex_lock_nested+0x152/0x1d0
[ 154.662616][ T6460] ? fdget_pos+0x252/0x320
[ 154.662641][ T6460] ksys_write+0x156/0x270
[ 154.662663][ T6460] ? __pfx_ksys_write+0x10/0x10
[ 154.662702][ T6460] do_syscall_64+0xe2/0xf80
[ 154.662723][ T6460] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.662739][ T6460] ? trace_irq_disable+0x37/0x100
[ 154.662759][ T6460] ? clear_bhb_loop+0x60/0xb0
[ 154.662781][ T6460] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.662797][ T6460] RIP: 0033:0x7f4052378429
[ 154.662819][ T6460] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 154.662833][ T6460] RSP: 002b:00007f40515ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 154.662850][ T6460] RAX: ffffffffffffffda RBX: 00007f4052545f80 RCX: 00007f4052378429
[ 154.662863][ T6460] RDX: 000000000000001c RSI: 0000000020000300 RDI: 0000000000000004
[ 154.662874][ T6460] RBP: 00007f40523fb3ef R08: 0000000000000000 R09: 0000000000000000
[ 154.662885][ T6460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 154.662896][ T6460] R13: 0000000000000000 R14: 00007f4052545f80 R15: 00007ffed528e5d8
[ 154.662925][ T6460]
[ 154.662935][ T6460] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 154.662947][ T6460] CPU: 0 UID: 0 PID: 6460 Comm: syz.0.19 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 154.662966][ T6460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 154.662976][ T6460] Call Trace:
[ 154.662983][ T6460]
[ 154.662990][ T6460] vpanic+0x1e0/0x670
[ 154.663015][ T6460] panic+0xc5/0xd0
[ 154.663036][ T6460] ? __pfx_panic+0x10/0x10
[ 154.663072][ T6460] __warn+0x315/0x4a0
[ 154.663092][ T6460] ? ext4_iomap_begin+0x1697/0x18b0
[ 154.663117][ T6460] ? ext4_iomap_begin+0x1697/0x18b0
[ 154.663141][ T6460] __report_bug+0x29a/0x540
[ 154.663160][ T6460] ? find_get_entries+0x125/0x820
[ 154.663188][ T6460] ? ext4_iomap_begin+0x1697/0x18b0
[ 154.663211][ T6460] ? __pfx___report_bug+0x10/0x10
[ 154.663245][ T6460] ? invalidate_inode_pages2_range+0xa98/0xb40
[ 154.663267][ T6460] ? ext4_iomap_begin+0x1697/0x18b0
[ 154.663290][ T6460] report_bug+0x16a/0x220
[ 154.663311][ T6460] ? ext4_iomap_begin+0x1697/0x18b0
[ 154.663332][ T6460] ? ext4_iomap_begin+0x1699/0x18b0
[ 154.663354][ T6460] handle_bug+0x98/0x200
[ 154.663377][ T6460] exc_invalid_op+0x1a/0x50
[ 154.663400][ T6460] asm_exc_invalid_op+0x1a/0x20
[ 154.663417][ T6460] RIP: 0010:ext4_iomap_begin+0x1697/0x18b0
[ 154.663439][ T6460] Code: 24 04 39 c3 0f 42 c3 41 01 c7 41 89 dc e9 0e f4 ff ff e8 7c ed 4b ff c7 44 24 18 09 00 00 00 e9 ea f3 ff ff e8 6a ed 4b ff 90 <0f> 0b 90 41 bc de ff ff ff e9 54 ff ff ff 44 89 e9 80 e1 07 38 c1
[ 154.663450][ T6460] RSP: 0018:ffffc900015df560 EFLAGS: 00010293
[ 154.663462][ T6460] RAX: ffffffff827749d6 RBX: 0000000000000000 RCX: ffff8880260e9e40
[ 154.663472][ T6460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 154.663480][ T6460] RBP: ffffc900015df6f8 R08: 0000000000000000 R09: 0000000000000000
[ 154.663489][ T6460] R10: dffffc0000000000 R11: ffffed100ac7b482 R12: dffffc0000000000
[ 154.663499][ T6460] R13: ffff8880563da408 R14: 00000000000000d4 R15: 1ffff920002bbec4
[ 154.663517][ T6460] ? ext4_iomap_begin+0x1696/0x18b0
[ 154.663558][ T6460] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 154.663593][ T6460] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 154.663613][ T6460] iomap_iter+0x600/0xf30
[ 154.663633][ T6460] ? blk_start_plug+0x6e/0x1b0
[ 154.663646][ T6460] __iomap_dio_rw+0xcc7/0x1e10
[ 154.663672][ T6460] ? __pfx___iomap_dio_rw+0x10/0x10
[ 154.663704][ T6460] ? ext4_orphan_add+0x150/0x1240
[ 154.663718][ T6460] ? __ext4_mark_inode_dirty+0x4c8/0x6e0
[ 154.663737][ T6460] ? __pfx_ext4_orphan_add+0x10/0x10
[ 154.663754][ T6460] iomap_dio_rw+0x45/0xb0
[ 154.663770][ T6460] ext4_file_write_iter+0x16b4/0x1c20
[ 154.663796][ T6460] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 154.663817][ T6460] vfs_write+0x629/0xba0
[ 154.663833][ T6460] ? __pfx_vfs_write+0x10/0x10
[ 154.663847][ T6460] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 154.663861][ T6460] ? lockdep_hardirqs_on+0x7a/0x110
[ 154.663876][ T6460] ? mutex_lock_nested+0x152/0x1d0
[ 154.663886][ T6460] ? fdget_pos+0x252/0x320
[ 154.663899][ T6460] ksys_write+0x156/0x270
[ 154.663913][ T6460] ? __pfx_ksys_write+0x10/0x10
[ 154.663931][ T6460] do_syscall_64+0xe2/0xf80
[ 154.663944][ T6460] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.663953][ T6460] ? trace_irq_disable+0x37/0x100
[ 154.663966][ T6460] ? clear_bhb_loop+0x60/0xb0
[ 154.663978][ T6460] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 154.663987][ T6460] RIP: 0033:0x7f4052378429
[ 154.663996][ T6460] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 154.664004][ T6460] RSP: 002b:00007f40515ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 154.664014][ T6460] RAX: ffffffffffffffda RBX: 00007f4052545f80 RCX: 00007f4052378429
[ 154.664021][ T6460] RDX: 000000000000001c RSI: 0000000020000300 RDI: 0000000000000004
[ 154.664027][ T6460] RBP: 00007f40523fb3ef R08: 0000000000000000 R09: 0000000000000000
[ 154.664032][ T6460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 154.664038][ T6460] R13: 0000000000000000 R14: 00007f4052545f80 R15: 00007ffed528e5d8
[ 154.664053][ T6460]
[ 154.664487][ T6460] Kernel Offset: disabled