Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts.
2026/04/27 04:50:08 parsed 1 programs
[ 84.075410][ T5777] cgroup: Unknown subsys name 'net'
[ 84.238855][ T5777] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 86.017955][ T5777] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 87.202386][ T967] cfg80211: failed to load regulatory.db
[ 88.449518][ T5808] chnl_net:caif_netlink_parms(): no params data found
[ 88.520663][ T5808] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.528980][ T5808] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.536690][ T5808] bridge_slave_0: entered allmulticast mode
[ 88.543919][ T5808] bridge_slave_0: entered promiscuous mode
[ 88.556985][ T5808] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.564614][ T5808] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.572007][ T5808] bridge_slave_1: entered allmulticast mode
[ 88.579001][ T5808] bridge_slave_1: entered promiscuous mode
[ 88.607680][ T5808] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.619115][ T5808] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.648342][ T5808] team0: Port device team_slave_0 added
[ 88.656729][ T5808] team0: Port device team_slave_1 added
[ 88.682991][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 88.690500][ T5808] 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.
[ 88.717457][ T5808] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 88.732419][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 88.739458][ T5808] 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.
[ 88.766202][ T5808] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 88.812810][ T5808] hsr_slave_0: entered promiscuous mode
[ 88.819343][ T5808] hsr_slave_1: entered promiscuous mode
[ 88.989940][ T5808] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.006871][ T5808] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.016572][ T5808] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.027342][ T5808] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.058496][ T5808] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.065926][ T5808] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.074216][ T5808] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.082727][ T5808] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.145311][ T5808] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.174742][ T2884] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.185358][ T2884] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.199185][ T5808] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.219200][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.226720][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.239881][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.247115][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.458407][ T5808] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.505781][ T5808] veth0_vlan: entered promiscuous mode
[ 89.528852][ T5808] veth1_vlan: entered promiscuous mode
[ 89.557304][ T5808] veth0_macvtap: entered promiscuous mode
[ 89.568570][ T5808] veth1_macvtap: entered promiscuous mode
[ 89.595281][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 89.610286][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 89.624116][ T5808] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.633734][ T5808] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.642883][ T5808] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.653024][ T5808] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.810217][ T5808] syz-executor (5808) used greatest stack depth: 20552 bytes left
[ 89.872993][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 90.248987][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.261460][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.288234][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.296691][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.424717][ T5838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 90.433126][ T5838] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 90.442513][ T5838] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 90.451086][ T5838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 90.459276][ T5838] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 90.467848][ T5838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 92.491683][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/04/27 04:50:19 executed programs: 0
[ 92.922624][ T5082] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 92.933285][ T5082] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 92.942043][ T5082] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 92.950228][ T5082] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 92.959129][ T5082] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 92.967102][ T5082] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 93.103178][ T5877] chnl_net:caif_netlink_parms(): no params data found
[ 93.167833][ T5877] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.175774][ T5877] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.183513][ T5877] bridge_slave_0: entered allmulticast mode
[ 93.190815][ T5877] bridge_slave_0: entered promiscuous mode
[ 93.199731][ T5877] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.207502][ T5877] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.215452][ T5877] bridge_slave_1: entered allmulticast mode
[ 93.223330][ T5877] bridge_slave_1: entered promiscuous mode
[ 93.250560][ T5877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.263885][ T5877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.293252][ T5877] team0: Port device team_slave_0 added
[ 93.302015][ T5877] team0: Port device team_slave_1 added
[ 93.325068][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.332207][ T5877] 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.
[ 93.359060][ T5877] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.372737][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.380192][ T5877] 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.
[ 93.406581][ T5877] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.445919][ T5877] hsr_slave_0: entered promiscuous mode
[ 93.453045][ T5877] hsr_slave_1: entered promiscuous mode
[ 93.459846][ T5877] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 93.468229][ T5877] Cannot create hsr debugfs directory
[ 94.691385][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 94.754124][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.042305][ T5838] Bluetooth: hci0: command tx timeout
[ 95.703109][ T49] hsr_slave_0: left promiscuous mode
[ 95.709930][ T49] hsr_slave_1: left promiscuous mode
[ 95.719688][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 95.727974][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 95.742417][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 95.749998][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 95.762716][ T49] bridge_slave_1: left allmulticast mode
[ 95.768869][ T49] bridge_slave_1: left promiscuous mode
[ 95.778416][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.797615][ T49] bridge_slave_0: left allmulticast mode
[ 95.805765][ T49] bridge_slave_0: left promiscuous mode
[ 95.814899][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.848102][ T49] veth1_macvtap: left promiscuous mode
[ 95.854164][ T49] veth0_macvtap: left promiscuous mode
[ 95.859783][ T49] veth1_vlan: left promiscuous mode
[ 95.865603][ T49] veth0_vlan: left promiscuous mode
[ 96.330075][ T49] team0 (unregistering): Port device team_slave_1 removed
[ 96.366587][ T49] team0 (unregistering): Port device team_slave_0 removed
[ 96.404043][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 96.439412][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 96.685879][ T49] bond0 (unregistering): Released all slaves
[ 96.795431][ T5877] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 96.806803][ T5877] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 96.818182][ T5877] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 96.833641][ T5877] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 96.938619][ T5877] 8021q: adding VLAN 0 to HW filter on device bond0
[ 96.976518][ T5877] 8021q: adding VLAN 0 to HW filter on device team0
[ 96.997087][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.004436][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 97.017219][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.024752][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 97.132610][ T5838] Bluetooth: hci0: command tx timeout
[ 97.331735][ T5877] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 97.418261][ T5877] veth0_vlan: entered promiscuous mode
[ 97.442568][ T5877] veth1_vlan: entered promiscuous mode
[ 97.488210][ T5877] veth0_macvtap: entered promiscuous mode
[ 97.499119][ T5877] veth1_macvtap: entered promiscuous mode
[ 97.516843][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 97.534819][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.547985][ T5877] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.557199][ T5877] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.566545][ T5877] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.575865][ T5877] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.640411][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.655056][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.677540][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.685725][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.744799][ T5917] syz.0.17[5917]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 97.789751][ T5917] loop0: detected capacity change from 0 to 2048
[ 97.823408][ T5917] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 97.861268][ T27] audit: type=1800 audit(1777265424.182:2): pid=5917 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.17" name="file1" dev="loop0" ino=1415 res=0 errno=0
2026/04/27 04:50:24 executed programs: 3
[ 98.035605][ T5918] loop0: detected capacity change from 0 to 2048
[ 98.056920][ T5918] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 98.100430][ T27] audit: type=1800 audit(1777265424.422:3): pid=5918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.18" name="file1" dev="loop0" ino=1415 res=0 errno=0
[ 98.240232][ T5919] loop0: detected capacity change from 0 to 2048
[ 98.302022][ T5919] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 98.314977][ T27] audit: type=1800 audit(1777265424.642:4): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.19" name="file1" dev="loop0" ino=1415 res=0 errno=0
[ 98.315974][ T5919] FAULT_INJECTION: forcing a failure.
[ 98.315974][ T5919] name failslab, interval 1, probability 0, space 0, times 0
[ 98.351426][ T5919] CPU: 1 PID: 5919 Comm: syz.0.19 Not tainted syzkaller #0
[ 98.359224][ T5919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 98.369419][ T5919] Call Trace:
[ 98.372737][ T5919]
[ 98.375862][ T5919] dump_stack_lvl+0x18c/0x250
[ 98.380656][ T5919] ? show_regs_print_info+0x20/0x20
[ 98.385876][ T5919] ? load_image+0x420/0x420
[ 98.390752][ T5919] ? __might_sleep+0xe0/0xe0
[ 98.395552][ T5919] ? __lock_acquire+0x7d40/0x7d40
[ 98.401154][ T5919] should_fail_ex+0x39d/0x4d0
[ 98.405959][ T5919] should_failslab+0x9/0x20
[ 98.410575][ T5919] slab_pre_alloc_hook+0x59/0x310
[ 98.415951][ T5919] kmem_cache_alloc+0x5a/0x2d0
[ 98.420804][ T5919] ? __blockdev_direct_IO+0x2b1/0x3500
[ 98.426426][ T5919] __blockdev_direct_IO+0x2b1/0x3500
[ 98.431855][ T5919] ? find_get_entries+0x10b/0x8f0
[ 98.436928][ T5919] ? __lock_acquire+0x7d40/0x7d40
[ 98.442136][ T5919] ? udf_adinicb_readpage+0x250/0x250
[ 98.447530][ T5919] ? find_get_entries+0x10b/0x8f0
[ 98.452928][ T5919] ? find_get_entries+0x5e4/0x8f0
[ 98.457958][ T5919] ? find_get_entries+0x10b/0x8f0
[ 98.463182][ T5919] ? folio_contains+0x5c0/0x5c0
[ 98.468146][ T5919] ? show_vfsstat+0x3c0/0x3c0
[ 98.473208][ T5919] ? filemap_write_and_wait_range+0x1d3/0x230
[ 98.479378][ T5919] udf_direct_IO+0x13b/0x200
[ 98.483976][ T5919] generic_file_direct_write+0x1d4/0x3e0
[ 98.489743][ T5919] __generic_file_write_iter+0x11b/0x230
[ 98.495847][ T5919] ? udf_file_write_iter+0x29c/0x610
[ 98.501250][ T5919] udf_file_write_iter+0x2b5/0x610
[ 98.506392][ T5919] do_iter_write+0x738/0xc30
[ 98.511454][ T5919] ? vfs_iter_write+0xa0/0xa0
[ 98.516277][ T5919] ? rcu_read_lock_any_held+0xb4/0x140
[ 98.521955][ T5919] do_pwritev+0x241/0x3a0
[ 98.526483][ T5919] ? do_preadv+0x390/0x390
[ 98.531124][ T5919] ? do_sys_openat2+0x170/0x1d0
[ 98.536190][ T5919] ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 98.542273][ T5919] ? lock_chain_count+0x20/0x20
[ 98.547232][ T5919] ? lockdep_hardirqs_on+0x98/0x150
[ 98.552437][ T5919] ? __x64_sys_pwritev2+0xbe/0x100
[ 98.557646][ T5919] do_syscall_64+0x55/0xa0
[ 98.562164][ T5919] ? clear_bhb_loop+0x40/0x90
[ 98.567163][ T5919] ? clear_bhb_loop+0x40/0x90
[ 98.572039][ T5919] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 98.577950][ T5919] RIP: 0033:0x7f446c59cdd9
[ 98.582494][ T5919] 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
[ 98.602905][ T5919] RSP: 002b:00007ffd0aac12e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 98.611424][ T5919] RAX: ffffffffffffffda RBX: 00007f446c815fa0 RCX: 00007f446c59cdd9
[ 98.619550][ T5919] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
[ 98.627637][ T5919] RBP: 00007ffd0aac1350 R08: 0000000000000000 R09: 0000000000000003
[ 98.635971][ T5919] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001
[ 98.643953][ T5919] R13: 00007f446c815fac R14: 00007f446c815fa0 R15: 00007f446c815fa0
[ 98.652027][ T5919]
[ 98.669164][ T5919] ------------[ cut here ]------------
[ 98.675030][ T5919] WARNING: CPU: 1 PID: 5919 at fs/udf/truncate.c:224 udf_truncate_extents+0xd87/0xef0
[ 98.684939][ T5919] Modules linked in:
[ 98.688887][ T5919] CPU: 1 PID: 5919 Comm: syz.0.19 Not tainted syzkaller #0
[ 98.696283][ T5919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 98.706922][ T5919] RIP: 0010:udf_truncate_extents+0xd87/0xef0
[ 98.713140][ T5919] Code: 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 01 00 00 75 73 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 3b 89 fe <0f> 0b e9 6a ff ff ff 44 89 e9 80 e1 07 38 c1 0f 8c e8 f3 ff ff 4c
[ 98.733210][ T5919] RSP: 0018:ffffc90003347880 EFLAGS: 00010293
[ 98.739321][ T5919] RAX: ffffffff82fde6e7 RBX: 1ffff1100e61e409 RCX: ffff88802463da00
[ 98.747451][ T5919] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000
[ 98.755890][ T5919] RBP: ffffc90003347a48 R08: ffff88802463da00 R09: 0000000000000002
[ 98.764223][ T5919] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 98.772681][ T5919] R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a
[ 98.780813][ T5919] FS: 0000555580150500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 98.789822][ T5919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 98.796530][ T5919] CR2: 0000001b34063fff CR3: 000000007a679000 CR4: 00000000003506e0
[ 98.804971][ T5919] Call Trace:
[ 98.808283][ T5919]
[ 98.811314][ T5919] ? udf_discard_prealloc+0x5c0/0x5c0
[ 98.816756][ T5919] ? udf_write_failed+0x178/0x1b0
[ 98.822080][ T5919] ? __lock_acquire+0x7d40/0x7d40
[ 98.827329][ T5919] ? do_raw_spin_lock+0x11f/0x2c0
[ 98.832495][ T5919] ? __rwlock_init+0x110/0x150
[ 98.837323][ T5919] ? do_raw_spin_unlock+0x121/0x230
[ 98.842677][ T5919] udf_write_failed+0x180/0x1b0
[ 98.847659][ T5919] udf_direct_IO+0x1c3/0x200
[ 98.852321][ T5919] generic_file_direct_write+0x1d4/0x3e0
[ 98.858087][ T5919] __generic_file_write_iter+0x11b/0x230
[ 98.863879][ T5919] ? udf_file_write_iter+0x29c/0x610
[ 98.869207][ T5919] udf_file_write_iter+0x2b5/0x610
[ 98.874785][ T5919] do_iter_write+0x738/0xc30
[ 98.879557][ T5919] ? vfs_iter_write+0xa0/0xa0
[ 98.884375][ T5919] ? rcu_read_lock_any_held+0xb4/0x140
[ 98.889893][ T5919] do_pwritev+0x241/0x3a0
[ 98.894571][ T5919] ? do_preadv+0x390/0x390
[ 98.899129][ T5919] ? do_sys_openat2+0x170/0x1d0
[ 98.904246][ T5919] ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 98.911081][ T5919] ? lock_chain_count+0x20/0x20
[ 98.915985][ T5919] ? lockdep_hardirqs_on+0x98/0x150
[ 98.921518][ T5919] ? __x64_sys_pwritev2+0xbe/0x100
[ 98.926733][ T5919] do_syscall_64+0x55/0xa0
[ 98.931245][ T5919] ? clear_bhb_loop+0x40/0x90
[ 98.935953][ T5919] ? clear_bhb_loop+0x40/0x90
[ 98.940662][ T5919] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 98.946690][ T5919] RIP: 0033:0x7f446c59cdd9
[ 98.951622][ T5919] 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
[ 98.971624][ T5919] RSP: 002b:00007ffd0aac12e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 98.980437][ T5919] RAX: ffffffffffffffda RBX: 00007f446c815fa0 RCX: 00007f446c59cdd9
[ 98.988670][ T5919] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
[ 98.997168][ T5919] RBP: 00007ffd0aac1350 R08: 0000000000000000 R09: 0000000000000003
[ 99.005397][ T5919] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001
[ 99.013833][ T5919] R13: 00007f446c815fac R14: 00007f446c815fa0 R15: 00007f446c815fa0
[ 99.022010][ T5919]
[ 99.025555][ T5919] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 99.033757][ T5919] CPU: 1 PID: 5919 Comm: syz.0.19 Not tainted syzkaller #0
[ 99.041236][ T5919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 99.052085][ T5919] Call Trace:
[ 99.055533][ T5919]
[ 99.058523][ T5919] dump_stack_lvl+0x18c/0x250
[ 99.063238][ T5919] ? show_regs_print_info+0x20/0x20
[ 99.068639][ T5919] ? load_image+0x420/0x420
[ 99.073259][ T5919] panic+0x2dc/0x730
[ 99.077373][ T5919] ? bpf_jit_dump+0xd0/0xd0
[ 99.081946][ T5919] __warn+0x2e0/0x470
[ 99.085985][ T5919] ? udf_truncate_extents+0xd87/0xef0
[ 99.091487][ T5919] ? udf_truncate_extents+0xd87/0xef0
[ 99.097156][ T5919] report_bug+0x2be/0x4f0
[ 99.101506][ T5919] ? udf_truncate_extents+0xd87/0xef0
[ 99.106893][ T5919] ? udf_truncate_extents+0xd87/0xef0
[ 99.112386][ T5919] ? udf_truncate_extents+0xd89/0xef0
[ 99.117780][ T5919] handle_bug+0xcf/0x120
[ 99.122045][ T5919] exc_invalid_op+0x1a/0x50
[ 99.126564][ T5919] asm_exc_invalid_op+0x1a/0x20
[ 99.131606][ T5919] RIP: 0010:udf_truncate_extents+0xd87/0xef0
[ 99.137686][ T5919] Code: 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 01 00 00 75 73 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 19 3b 89 fe <0f> 0b e9 6a ff ff ff 44 89 e9 80 e1 07 38 c1 0f 8c e8 f3 ff ff 4c
[ 99.157568][ T5919] RSP: 0018:ffffc90003347880 EFLAGS: 00010293
[ 99.163825][ T5919] RAX: ffffffff82fde6e7 RBX: 1ffff1100e61e409 RCX: ffff88802463da00
[ 99.171807][ T5919] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000
[ 99.180053][ T5919] RBP: ffffc90003347a48 R08: ffff88802463da00 R09: 0000000000000002
[ 99.188500][ T5919] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 99.196971][ T5919] R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a
[ 99.205319][ T5919] ? udf_truncate_extents+0xd87/0xef0
[ 99.211693][ T5919] ? udf_discard_prealloc+0x5c0/0x5c0
[ 99.217187][ T5919] ? udf_write_failed+0x178/0x1b0
[ 99.222419][ T5919] ? __lock_acquire+0x7d40/0x7d40
[ 99.227564][ T5919] ? do_raw_spin_lock+0x11f/0x2c0
[ 99.232699][ T5919] ? __rwlock_init+0x110/0x150
[ 99.237566][ T5919] ? do_raw_spin_unlock+0x121/0x230
[ 99.242954][ T5919] udf_write_failed+0x180/0x1b0
[ 99.247997][ T5919] udf_direct_IO+0x1c3/0x200
[ 99.252856][ T5919] generic_file_direct_write+0x1d4/0x3e0
[ 99.258600][ T5919] __generic_file_write_iter+0x11b/0x230
[ 99.264286][ T5919] ? udf_file_write_iter+0x29c/0x610
[ 99.269636][ T5919] udf_file_write_iter+0x2b5/0x610
[ 99.274801][ T5919] do_iter_write+0x738/0xc30
[ 99.279425][ T5919] ? vfs_iter_write+0xa0/0xa0
[ 99.284119][ T5919] ? rcu_read_lock_any_held+0xb4/0x140
[ 99.289605][ T5919] do_pwritev+0x241/0x3a0
[ 99.294132][ T5919] ? do_preadv+0x390/0x390
[ 99.298918][ T5919] ? do_sys_openat2+0x170/0x1d0
[ 99.303803][ T5919] ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 99.310065][ T5919] ? lock_chain_count+0x20/0x20
[ 99.315452][ T5919] ? lockdep_hardirqs_on+0x98/0x150
[ 99.320660][ T5919] ? __x64_sys_pwritev2+0xbe/0x100
[ 99.325799][ T5919] do_syscall_64+0x55/0xa0
[ 99.330397][ T5919] ? clear_bhb_loop+0x40/0x90
[ 99.335091][ T5919] ? clear_bhb_loop+0x40/0x90
[ 99.339962][ T5919] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 99.345872][ T5919] RIP: 0033:0x7f446c59cdd9
[ 99.350302][ T5919] 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
[ 99.370112][ T5919] RSP: 002b:00007ffd0aac12e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 99.378733][ T5919] RAX: ffffffffffffffda RBX: 00007f446c815fa0 RCX: 00007f446c59cdd9
[ 99.386805][ T5919] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
[ 99.394828][ T5919] RBP: 00007ffd0aac1350 R08: 0000000000000000 R09: 0000000000000003
[ 99.403048][ T5919] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001
[ 99.411213][ T5919] R13: 00007f446c815fac R14: 00007f446c815fa0 R15: 00007f446c815fa0
[ 99.419655][ T5919]
[ 99.423026][ T5919] Kernel Offset: disabled
[ 99.428574][ T5919] Rebooting in 86400 seconds..