Warning: Permanently added '10.128.0.48' (ED25519) to the list of known hosts.
2025/10/03 14:34:25 ignoring optional flag "type"="gce"
2025/10/03 14:34:26 parsed 1 programs
2025/10/03 14:34:27 executed programs: 0
[ 68.371717][ T4467] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 68.501298][ T4511] chnl_net:caif_netlink_parms(): no params data found
[ 68.537105][ T4511] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.544294][ T4511] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.552435][ T4511] device bridge_slave_0 entered promiscuous mode
[ 68.560677][ T4511] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.567908][ T4511] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.575654][ T4511] device bridge_slave_1 entered promiscuous mode
[ 68.594501][ T4511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 68.606321][ T4511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 68.630068][ T4511] team0: Port device team_slave_0 added
[ 68.637202][ T4511] team0: Port device team_slave_1 added
[ 68.652831][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 68.659935][ T4511] 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.
[ 68.686602][ T4511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 68.698418][ T4511] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 68.705449][ T4511] 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.
[ 68.731516][ T4511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 68.762455][ T4511] device hsr_slave_0 entered promiscuous mode
[ 68.769588][ T4511] device hsr_slave_1 entered promiscuous mode
[ 69.225389][ T4511] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 69.235078][ T4511] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 69.245215][ T4511] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 69.255030][ T4511] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 69.279327][ T4511] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.286452][ T4511] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.293817][ T4511] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.301050][ T4511] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.352698][ T4511] 8021q: adding VLAN 0 to HW filter on device bond0
[ 69.367462][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 69.375678][ T512] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.385305][ T512] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.394246][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 69.407834][ T4511] 8021q: adding VLAN 0 to HW filter on device team0
[ 69.419534][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 69.429150][ T512] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.436263][ T512] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 69.449325][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 69.459277][ T512] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.466423][ T512] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 69.480524][ T512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 69.497771][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 69.507245][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 69.515788][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 69.525983][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 69.541200][ T4511] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 69.552450][ T4511] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 69.564647][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 69.573686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 69.582615][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 69.593469][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 69.609688][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.622996][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 69.730510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 69.739914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 69.753850][ T4511] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 69.775704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 69.785244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 69.807707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 69.816686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 69.825326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 69.833587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 69.842425][ T4511] device veth0_vlan entered promiscuous mode
[ 69.855881][ T4511] device veth1_vlan entered promiscuous mode
[ 69.877634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 69.885805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 69.895766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 69.904828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 69.917792][ T4511] device veth0_macvtap entered promiscuous mode
[ 69.928621][ T4511] device veth1_macvtap entered promiscuous mode
[ 69.945577][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 69.953514][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 69.962527][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 69.972060][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 69.981001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 69.993239][ T4511] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 70.004673][ T4511] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.013612][ T4511] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.022502][ T4511] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.031823][ T4511] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 70.042834][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 70.051882][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 70.191973][ T4599] loop0: detected capacity change from 0 to 4096
[ 70.224485][ T4599] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512)
[ 70.250056][ T4599] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[ 70.291596][ T26] audit: type=1800 audit(1759502069.623:2): pid=4599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=30 res=0 errno=0
[ 70.294815][ T4599] FAULT_INJECTION: forcing a failure.
[ 70.294815][ T4599] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 70.357563][ T4599] CPU: 1 PID: 4599 Comm: syz-executor.0 Not tainted syzkaller #0
[ 70.365494][ T4599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 70.375570][ T4599] Call Trace:
[ 70.378892][ T4599]
[ 70.381830][ T4599] dump_stack_lvl+0x168/0x230
[ 70.386551][ T4599] ? show_regs_print_info+0x20/0x20
[ 70.391850][ T4599] ? load_image+0x3b0/0x3b0
[ 70.396369][ T4599] ? __lock_acquire+0x7c60/0x7c60
[ 70.401421][ T4599] should_fail+0x38c/0x4c0
[ 70.405865][ T4599] prepare_alloc_pages+0x1e4/0x5f0
[ 70.410994][ T4599] __alloc_pages+0x10e/0x470
[ 70.415598][ T4599] ? zone_statistics+0x170/0x170
[ 70.420562][ T4599] ? alloc_pages+0x438/0x550
[ 70.425166][ T4599] push_pipe+0x367/0x630
[ 70.429533][ T4599] pipe_get_pages+0x2fb/0x5e0
[ 70.434225][ T4599] ? iov_iter_get_pages+0x48b/0x5b0
[ 70.439461][ T4599] __blockdev_direct_IO+0x1060/0x3c90
[ 70.444867][ T4599] ? sb_init_dio_done_wq+0x80/0x80
[ 70.449986][ T4599] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 70.455722][ T4599] ? unwind_get_return_address+0x49/0x80
[ 70.461466][ T4599] ? stack_trace_save+0xe0/0xe0
[ 70.466338][ T4599] ? filemap_write_and_wait_range+0x269/0x380
[ 70.472426][ T4599] ? __lock_acquire+0x7c60/0x7c60
[ 70.477463][ T4599] ? __kasan_kmalloc+0xcc/0xf0
[ 70.482237][ T4599] ? __kasan_kmalloc+0xb5/0xf0
[ 70.487017][ T4599] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 70.492746][ T4599] ntfs_direct_IO+0x194/0x390
[ 70.497440][ T4599] generic_file_read_iter+0x2be/0x490
[ 70.502830][ T4599] generic_file_splice_read+0x3a2/0x590
[ 70.508407][ T4599] ? splice_shrink_spd+0xc0/0xc0
[ 70.513378][ T4599] ? common_file_perm+0x171/0x1c0
[ 70.518488][ T4599] ? fsnotify_perm+0x254/0x560
[ 70.523264][ T4599] splice_direct_to_actor+0x413/0xb50
[ 70.528653][ T4599] ? do_splice_direct+0x2c0/0x2c0
[ 70.533692][ T4599] ? pipe_to_sendpage+0x310/0x310
[ 70.538729][ T4599] ? common_file_perm+0x171/0x1c0
[ 70.543763][ T4599] ? fsnotify_perm+0x5d/0x560
[ 70.548460][ T4599] ? security_file_permission+0x75/0xa0
[ 70.554038][ T4599] do_splice_direct+0x1b9/0x2c0
[ 70.558907][ T4599] ? splice_direct_to_actor+0xb50/0xb50
[ 70.564463][ T4599] ? rcu_read_lock_any_held+0xb0/0x120
[ 70.569941][ T4599] ? common_file_perm+0x171/0x1c0
[ 70.574998][ T4599] do_sendfile+0x5d5/0xec0
[ 70.579458][ T4599] ? do_pwritev+0x340/0x340
[ 70.583972][ T4599] ? __lock_acquire+0x7c60/0x7c60
[ 70.589028][ T4599] __se_sys_sendfile64+0x13b/0x190
[ 70.594168][ T4599] ? lock_chain_count+0x20/0x20
[ 70.599032][ T4599] ? __x64_sys_sendfile64+0xa0/0xa0
[ 70.604251][ T4599] ? lockdep_hardirqs_on+0x94/0x140
[ 70.609463][ T4599] do_syscall_64+0x4c/0xa0
[ 70.613892][ T4599] ? clear_bhb_loop+0x30/0x80
[ 70.618579][ T4599] ? clear_bhb_loop+0x30/0x80
[ 70.623273][ T4599] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 70.629201][ T4599] RIP: 0033:0x7f30ea587b29
[ 70.633627][ T4599] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 70.653240][ T4599] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 70.661665][ T4599] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 70.669644][ T4599] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 70.677707][ T4599] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 70.685698][ T4599] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 70.693762][ T4599] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 70.701756][ T4599]
[ 70.708230][ T21] Bluetooth: hci0: command 0x0409 tx timeout
[ 70.851014][ T4511] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.
[ 70.984419][ T4632] loop0: detected capacity change from 0 to 4096
[ 70.995229][ T4632] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512)
[ 71.024198][ T4632] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[ 71.067347][ T26] audit: type=1800 audit(1759502070.403:3): pid=4632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=30 res=0 errno=0
[ 71.069395][ T4632] FAULT_INJECTION: forcing a failure.
[ 71.069395][ T4632] name failslab, interval 1, probability 0, space 0, times 1
[ 71.111698][ T4632] CPU: 1 PID: 4632 Comm: syz-executor.0 Not tainted syzkaller #0
[ 71.119443][ T4632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 71.129503][ T4632] Call Trace:
[ 71.132782][ T4632]
[ 71.135714][ T4632] dump_stack_lvl+0x168/0x230
[ 71.140419][ T4632] ? show_regs_print_info+0x20/0x20
[ 71.145645][ T4632] ? load_image+0x3b0/0x3b0
[ 71.150151][ T4632] ? mempool_alloc+0x19c/0x4e0
[ 71.155011][ T4632] ? prepare_alloc_pages+0x368/0x5f0
[ 71.160312][ T4632] should_fail+0x38c/0x4c0
[ 71.164743][ T4632] should_failslab+0x5/0x20
[ 71.169284][ T4632] slab_pre_alloc_hook+0x51/0xc0
[ 71.174235][ T4632] ? bio_alloc_bioset+0x462/0x870
[ 71.179264][ T4632] kmem_cache_alloc+0x3d/0x290
[ 71.184071][ T4632] bio_alloc_bioset+0x462/0x870
[ 71.188934][ T4632] dio_new_bio+0x513/0x980
[ 71.193390][ T4632] ? ntfs_get_block+0xb0/0xb0
[ 71.198106][ T4632] ? submit_page_section+0x68a/0xe30
[ 71.203396][ T4632] ? memset+0x1e/0x40
[ 71.207430][ T4632] dio_send_cur_page+0x462/0x990
[ 71.212374][ T4632] __blockdev_direct_IO+0x275f/0x3c90
[ 71.217775][ T4632] ? sb_init_dio_done_wq+0x80/0x80
[ 71.222896][ T4632] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 71.228634][ T4632] ? unwind_get_return_address+0x49/0x80
[ 71.234274][ T4632] ? stack_trace_save+0xe0/0xe0
[ 71.239155][ T4632] ? filemap_write_and_wait_range+0x269/0x380
[ 71.245285][ T4632] ? __lock_acquire+0x7c60/0x7c60
[ 71.250338][ T4632] ? __kasan_kmalloc+0xcc/0xf0
[ 71.255107][ T4632] ? __kasan_kmalloc+0xb5/0xf0
[ 71.259881][ T4632] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 71.265651][ T4632] ntfs_direct_IO+0x194/0x390
[ 71.270402][ T4632] generic_file_read_iter+0x2be/0x490
[ 71.275792][ T4632] generic_file_splice_read+0x3a2/0x590
[ 71.281417][ T4632] ? splice_shrink_spd+0xc0/0xc0
[ 71.286394][ T4632] ? common_file_perm+0x171/0x1c0
[ 71.291437][ T4632] ? fsnotify_perm+0x254/0x560
[ 71.296223][ T4632] splice_direct_to_actor+0x413/0xb50
[ 71.301705][ T4632] ? do_splice_direct+0x2c0/0x2c0
[ 71.306754][ T4632] ? pipe_to_sendpage+0x310/0x310
[ 71.311798][ T4632] ? common_file_perm+0x171/0x1c0
[ 71.316844][ T4632] ? fsnotify_perm+0x5d/0x560
[ 71.321541][ T4632] ? security_file_permission+0x75/0xa0
[ 71.327115][ T4632] do_splice_direct+0x1b9/0x2c0
[ 71.331986][ T4632] ? splice_direct_to_actor+0xb50/0xb50
[ 71.337547][ T4632] ? rcu_read_lock_any_held+0xb0/0x120
[ 71.343045][ T4632] ? common_file_perm+0x171/0x1c0
[ 71.348098][ T4632] do_sendfile+0x5d5/0xec0
[ 71.352646][ T4632] ? do_pwritev+0x340/0x340
[ 71.357163][ T4632] ? __lock_acquire+0x7c60/0x7c60
[ 71.362270][ T4632] __se_sys_sendfile64+0x13b/0x190
[ 71.367401][ T4632] ? lock_chain_count+0x20/0x20
[ 71.372269][ T4632] ? __x64_sys_sendfile64+0xa0/0xa0
[ 71.377497][ T4632] ? lockdep_hardirqs_on+0x94/0x140
[ 71.382805][ T4632] do_syscall_64+0x4c/0xa0
[ 71.387241][ T4632] ? clear_bhb_loop+0x30/0x80
[ 71.391936][ T4632] ? clear_bhb_loop+0x30/0x80
[ 71.396631][ T4632] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 71.402545][ T4632] RIP: 0033:0x7f30ea587b29
[ 71.406969][ T4632] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 71.426592][ T4632] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 71.435023][ T4632] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 71.443005][ T4632] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 71.450986][ T4632] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 71.458977][ T4632] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 71.466960][ T4632] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 71.474955][ T4632]
[ 71.482915][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.489572][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.567909][ T4511] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.
[ 71.702379][ T4669] loop0: detected capacity change from 0 to 4096
[ 71.717948][ T4669] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512)
[ 71.745472][ T4669] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[ 71.794755][ T26] audit: type=1800 audit(1759502071.123:4): pid=4669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=30 res=0 errno=0
[ 71.822696][ T4669] FAULT_INJECTION: forcing a failure.
[ 71.822696][ T4669] name failslab, interval 1, probability 0, space 0, times 0
[ 71.856227][ T4669] CPU: 0 PID: 4669 Comm: syz-executor.0 Not tainted syzkaller #0
[ 71.863981][ T4669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 71.874047][ T4669] Call Trace:
[ 71.877337][ T4669]
[ 71.880283][ T4669] dump_stack_lvl+0x168/0x230
[ 71.884975][ T4669] ? show_regs_print_info+0x20/0x20
[ 71.890186][ T4669] ? load_image+0x3b0/0x3b0
[ 71.894702][ T4669] ? mempool_alloc+0x19c/0x4e0
[ 71.899481][ T4669] ? prepare_alloc_pages+0x368/0x5f0
[ 71.904794][ T4669] should_fail+0x38c/0x4c0
[ 71.909257][ T4669] should_failslab+0x5/0x20
[ 71.913768][ T4669] slab_pre_alloc_hook+0x51/0xc0
[ 71.919067][ T4669] ? bio_alloc_bioset+0x462/0x870
[ 71.924104][ T4669] kmem_cache_alloc+0x3d/0x290
[ 71.928884][ T4669] bio_alloc_bioset+0x462/0x870
[ 71.933750][ T4669] dio_new_bio+0x513/0x980
[ 71.938198][ T4669] ? ntfs_get_block+0xb0/0xb0
[ 71.942884][ T4669] ? submit_page_section+0x68a/0xe30
[ 71.948221][ T4669] ? memset+0x1e/0x40
[ 71.952231][ T4669] dio_send_cur_page+0x462/0x990
[ 71.957184][ T4669] __blockdev_direct_IO+0x275f/0x3c90
[ 71.962600][ T4669] ? sb_init_dio_done_wq+0x80/0x80
[ 71.967730][ T4669] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 71.973467][ T4669] ? unwind_get_return_address+0x49/0x80
[ 71.979109][ T4669] ? stack_trace_save+0xe0/0xe0
[ 71.983994][ T4669] ? filemap_write_and_wait_range+0x269/0x380
[ 71.990076][ T4669] ? __lock_acquire+0x7c60/0x7c60
[ 71.995115][ T4669] ? __kasan_kmalloc+0xcc/0xf0
[ 71.999887][ T4669] ? __kasan_kmalloc+0xb5/0xf0
[ 72.004656][ T4669] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 72.010383][ T4669] ntfs_direct_IO+0x194/0x390
[ 72.015076][ T4669] generic_file_read_iter+0x2be/0x490
[ 72.020470][ T4669] generic_file_splice_read+0x3a2/0x590
[ 72.026030][ T4669] ? splice_shrink_spd+0xc0/0xc0
[ 72.030985][ T4669] ? common_file_perm+0x171/0x1c0
[ 72.036016][ T4669] ? fsnotify_perm+0x254/0x560
[ 72.040885][ T4669] splice_direct_to_actor+0x413/0xb50
[ 72.046279][ T4669] ? do_splice_direct+0x2c0/0x2c0
[ 72.051351][ T4669] ? pipe_to_sendpage+0x310/0x310
[ 72.056380][ T4669] ? common_file_perm+0x171/0x1c0
[ 72.061412][ T4669] ? fsnotify_perm+0x5d/0x560
[ 72.066098][ T4669] ? security_file_permission+0x75/0xa0
[ 72.071649][ T4669] do_splice_direct+0x1b9/0x2c0
[ 72.076641][ T4669] ? splice_direct_to_actor+0xb50/0xb50
[ 72.082190][ T4669] ? rcu_read_lock_any_held+0xb0/0x120
[ 72.087667][ T4669] ? common_file_perm+0x171/0x1c0
[ 72.092719][ T4669] do_sendfile+0x5d5/0xec0
[ 72.097163][ T4669] ? do_pwritev+0x340/0x340
[ 72.101679][ T4669] ? __lock_acquire+0x7c60/0x7c60
[ 72.106732][ T4669] __se_sys_sendfile64+0x13b/0x190
[ 72.111848][ T4669] ? lock_chain_count+0x20/0x20
[ 72.116707][ T4669] ? __x64_sys_sendfile64+0xa0/0xa0
[ 72.121920][ T4669] ? lockdep_hardirqs_on+0x94/0x140
[ 72.127133][ T4669] do_syscall_64+0x4c/0xa0
[ 72.131641][ T4669] ? clear_bhb_loop+0x30/0x80
[ 72.136325][ T4669] ? clear_bhb_loop+0x30/0x80
[ 72.141011][ T4669] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.146911][ T4669] RIP: 0033:0x7f30ea587b29
[ 72.151330][ T4669] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 72.171038][ T4669] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 72.179460][ T4669] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 72.187444][ T4669] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 72.195421][ T4669] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 72.203405][ T4669] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.211514][ T4669] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 72.219520][ T4669]
[ 72.292964][ T4511] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.
[ 72.418177][ T4701] loop0: detected capacity change from 0 to 4096
[ 72.436326][ T4701] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512)
[ 72.457815][ T4701] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[ 72.493146][ T26] audit: type=1800 audit(1759502071.823:5): pid=4701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=30 res=0 errno=0
[ 72.517906][ T4701] FAULT_INJECTION: forcing a failure.
[ 72.517906][ T4701] name failslab, interval 1, probability 0, space 0, times 0
[ 72.550675][ T4701] CPU: 0 PID: 4701 Comm: syz-executor.0 Not tainted syzkaller #0
[ 72.558430][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 72.568496][ T4701] Call Trace:
[ 72.571781][ T4701]
[ 72.574714][ T4701] dump_stack_lvl+0x168/0x230
[ 72.579410][ T4701] ? show_regs_print_info+0x20/0x20
[ 72.584623][ T4701] ? load_image+0x3b0/0x3b0
[ 72.589161][ T4701] ? mempool_alloc+0x19c/0x4e0
[ 72.593950][ T4701] ? prepare_alloc_pages+0x368/0x5f0
[ 72.599258][ T4701] should_fail+0x38c/0x4c0
[ 72.603699][ T4701] should_failslab+0x5/0x20
[ 72.608218][ T4701] slab_pre_alloc_hook+0x51/0xc0
[ 72.613173][ T4701] ? bio_alloc_bioset+0x462/0x870
[ 72.618211][ T4701] kmem_cache_alloc+0x3d/0x290
[ 72.622997][ T4701] bio_alloc_bioset+0x462/0x870
[ 72.627869][ T4701] dio_new_bio+0x513/0x980
[ 72.632302][ T4701] ? ntfs_get_block+0xb0/0xb0
[ 72.636991][ T4701] ? submit_page_section+0x68a/0xe30
[ 72.642296][ T4701] ? memset+0x1e/0x40
[ 72.646291][ T4701] dio_send_cur_page+0x462/0x990
[ 72.651244][ T4701] __blockdev_direct_IO+0x275f/0x3c90
[ 72.656699][ T4701] ? sb_init_dio_done_wq+0x80/0x80
[ 72.661827][ T4701] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 72.667570][ T4701] ? unwind_get_return_address+0x49/0x80
[ 72.673217][ T4701] ? stack_trace_save+0xe0/0xe0
[ 72.678098][ T4701] ? filemap_write_and_wait_range+0x269/0x380
[ 72.684179][ T4701] ? __lock_acquire+0x7c60/0x7c60
[ 72.689214][ T4701] ? __kasan_kmalloc+0xcc/0xf0
[ 72.694024][ T4701] ? __kasan_kmalloc+0xb5/0xf0
[ 72.698802][ T4701] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 72.704645][ T4701] ntfs_direct_IO+0x194/0x390
[ 72.709340][ T4701] generic_file_read_iter+0x2be/0x490
[ 72.714731][ T4701] generic_file_splice_read+0x3a2/0x590
[ 72.717007][ T21] Bluetooth: hci0: command 0x041b tx timeout
[ 72.720323][ T4701] ? splice_shrink_spd+0xc0/0xc0
[ 72.731208][ T4701] ? common_file_perm+0x171/0x1c0
[ 72.736253][ T4701] ? fsnotify_perm+0x254/0x560
[ 72.741115][ T4701] splice_direct_to_actor+0x413/0xb50
[ 72.746505][ T4701] ? do_splice_direct+0x2c0/0x2c0
[ 72.751556][ T4701] ? pipe_to_sendpage+0x310/0x310
[ 72.756585][ T4701] ? common_file_perm+0x171/0x1c0
[ 72.761637][ T4701] ? fsnotify_perm+0x5d/0x560
[ 72.766415][ T4701] ? security_file_permission+0x75/0xa0
[ 72.771977][ T4701] do_splice_direct+0x1b9/0x2c0
[ 72.776843][ T4701] ? splice_direct_to_actor+0xb50/0xb50
[ 72.782396][ T4701] ? rcu_read_lock_any_held+0xb0/0x120
[ 72.787874][ T4701] ? common_file_perm+0x171/0x1c0
[ 72.793722][ T4701] do_sendfile+0x5d5/0xec0
[ 72.798250][ T4701] ? do_pwritev+0x340/0x340
[ 72.802765][ T4701] ? __lock_acquire+0x7c60/0x7c60
[ 72.807865][ T4701] __se_sys_sendfile64+0x13b/0x190
[ 72.812989][ T4701] ? lock_chain_count+0x20/0x20
[ 72.817860][ T4701] ? __x64_sys_sendfile64+0xa0/0xa0
[ 72.823079][ T4701] ? lockdep_hardirqs_on+0x94/0x140
[ 72.828390][ T4701] do_syscall_64+0x4c/0xa0
[ 72.832829][ T4701] ? clear_bhb_loop+0x30/0x80
[ 72.837521][ T4701] ? clear_bhb_loop+0x30/0x80
[ 72.842213][ T4701] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 72.848180][ T4701] RIP: 0033:0x7f30ea587b29
[ 72.852610][ T4701] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 72.872221][ T4701] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 72.880655][ T4701] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 72.889084][ T4701] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 72.897272][ T4701] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 72.905263][ T4701] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 72.913243][ T4701] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 72.921241][ T4701]
[ 73.001001][ T4511] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.
[ 73.134048][ T4739] loop0: detected capacity change from 0 to 4096
[ 73.152147][ T4739] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512)
[ 73.202005][ T4739] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[ 73.234495][ T26] audit: type=1800 audit(1759502072.563:6): pid=4739 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=30 res=0 errno=0
[ 73.259491][ T4739] FAULT_INJECTION: forcing a failure.
[ 73.259491][ T4739] name failslab, interval 1, probability 0, space 0, times 0
[ 73.272965][ T4739] CPU: 1 PID: 4739 Comm: syz-executor.0 Not tainted syzkaller #0
[ 73.280703][ T4739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 73.290943][ T4739] Call Trace:
[ 73.294238][ T4739]
[ 73.297181][ T4739] dump_stack_lvl+0x168/0x230
[ 73.301890][ T4739] ? show_regs_print_info+0x20/0x20
[ 73.307190][ T4739] ? load_image+0x3b0/0x3b0
[ 73.311723][ T4739] ? mempool_alloc+0x19c/0x4e0
[ 73.316506][ T4739] ? prepare_alloc_pages+0x368/0x5f0
[ 73.321820][ T4739] should_fail+0x38c/0x4c0
[ 73.326261][ T4739] should_failslab+0x5/0x20
[ 73.330786][ T4739] slab_pre_alloc_hook+0x51/0xc0
[ 73.335743][ T4739] ? bio_alloc_bioset+0x462/0x870
[ 73.340899][ T4739] kmem_cache_alloc+0x3d/0x290
[ 73.345683][ T4739] bio_alloc_bioset+0x462/0x870
[ 73.350557][ T4739] dio_new_bio+0x513/0x980
[ 73.354994][ T4739] ? ntfs_get_block+0xb0/0xb0
[ 73.359688][ T4739] ? submit_page_section+0x68a/0xe30
[ 73.364991][ T4739] ? memset+0x1e/0x40
[ 73.368997][ T4739] dio_send_cur_page+0x462/0x990
[ 73.374071][ T4739] __blockdev_direct_IO+0x275f/0x3c90
[ 73.379488][ T4739] ? sb_init_dio_done_wq+0x80/0x80
[ 73.384623][ T4739] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 73.390367][ T4739] ? unwind_get_return_address+0x49/0x80
[ 73.396021][ T4739] ? stack_trace_save+0xe0/0xe0
[ 73.400899][ T4739] ? filemap_write_and_wait_range+0x269/0x380
[ 73.406993][ T4739] ? __lock_acquire+0x7c60/0x7c60
[ 73.412052][ T4739] ? __kasan_kmalloc+0xcc/0xf0
[ 73.417391][ T4739] ? __kasan_kmalloc+0xb5/0xf0
[ 73.422188][ T4739] ? ntfs_get_block_direct_IO_W+0xb0/0xb0
[ 73.427926][ T4739] ntfs_direct_IO+0x194/0x390
[ 73.432628][ T4739] generic_file_read_iter+0x2be/0x490
[ 73.438028][ T4739] generic_file_splice_read+0x3a2/0x590
[ 73.443599][ T4739] ? splice_shrink_spd+0xc0/0xc0
[ 73.448562][ T4739] ? common_file_perm+0x171/0x1c0
[ 73.453612][ T4739] ? fsnotify_perm+0x254/0x560
[ 73.458396][ T4739] splice_direct_to_actor+0x413/0xb50
[ 73.463791][ T4739] ? do_splice_direct+0x2c0/0x2c0
[ 73.468846][ T4739] ? pipe_to_sendpage+0x310/0x310
[ 73.473930][ T4739] ? common_file_perm+0x171/0x1c0
[ 73.479010][ T4739] ? fsnotify_perm+0x5d/0x560
[ 73.483703][ T4739] ? security_file_permission+0x75/0xa0
[ 73.489273][ T4739] do_splice_direct+0x1b9/0x2c0
[ 73.494146][ T4739] ? splice_direct_to_actor+0xb50/0xb50
[ 73.499799][ T4739] ? rcu_read_lock_any_held+0xb0/0x120
[ 73.505282][ T4739] ? common_file_perm+0x171/0x1c0
[ 73.510341][ T4739] do_sendfile+0x5d5/0xec0
[ 73.515422][ T4739] ? do_pwritev+0x340/0x340
[ 73.519945][ T4739] ? __lock_acquire+0x7c60/0x7c60
[ 73.525005][ T4739] __se_sys_sendfile64+0x13b/0x190
[ 73.530222][ T4739] ? lock_chain_count+0x20/0x20
[ 73.535095][ T4739] ? __x64_sys_sendfile64+0xa0/0xa0
[ 73.540330][ T4739] ? lockdep_hardirqs_on+0x94/0x140
[ 73.545549][ T4739] do_syscall_64+0x4c/0xa0
[ 73.549979][ T4739] ? clear_bhb_loop+0x30/0x80
[ 73.554672][ T4739] ? clear_bhb_loop+0x30/0x80
[ 73.559367][ T4739] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 73.565279][ T4739] RIP: 0033:0x7f30ea587b29
[ 73.569706][ T4739] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 73.589327][ T4739] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 73.597754][ T4739] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 73.605782][ T4739] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 73.613767][ T4739] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 73.621750][ T4739] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 73.629731][ T4739] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 73.637731][ T4739]
2025/10/03 14:34:33 executed programs: 5
[ 73.715793][ T4511] ntfs3: loop0: ntfs_evict_inode r=5 failed, -22.
[ 73.853184][ T4775] loop0: detected capacity change from 0 to 4096
[ 73.863638][ T4775] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512)
[ 73.882286][ T4775] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[ 73.902882][ T26] audit: type=1800 audit(1759502073.233:7): pid=4775 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="loop0" ino=30 res=0 errno=0
[ 73.928673][ T4775] FAULT_INJECTION: forcing a failure.
[ 73.928673][ T4775] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 73.943591][ T4775] CPU: 1 PID: 4775 Comm: syz-executor.0 Not tainted syzkaller #0
[ 73.951330][ T4775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 73.961390][ T4775] Call Trace:
[ 73.964671][ T4775]
[ 73.967603][ T4775] dump_stack_lvl+0x168/0x230
[ 73.972300][ T4775] ? show_regs_print_info+0x20/0x20
[ 73.977601][ T4775] ? load_image+0x3b0/0x3b0
[ 73.982130][ T4775] ? __lock_acquire+0x7c60/0x7c60
[ 73.987178][ T4775] should_fail+0x38c/0x4c0
[ 73.991622][ T4775] prepare_alloc_pages+0x1e4/0x5f0
[ 73.996758][ T4775] __alloc_pages+0x10e/0x470
[ 74.001367][ T4775] ? zone_statistics+0x170/0x170
[ 74.006317][ T4775] ? _raw_spin_unlock_irqrestore+0x82/0x100
[ 74.012241][ T4775] push_pipe+0x367/0x630
[ 74.016507][ T4775] pipe_zero+0xb0/0x370
[ 74.020677][ T4775] iov_iter_zero+0x493/0xea0
[ 74.025282][ T4775] ? mark_free_pages+0x5c0/0x5c0
[ 74.030233][ T4775] ? __mem_cgroup_uncharge+0x55/0xe0
[ 74.035528][ T4775] ? copy_page_from_iter+0x760/0x760
[ 74.041179][ T4775] ? pipe_truncate+0x28c/0x390
[ 74.045964][ T4775] ntfs_direct_IO+0x2fe/0x390
[ 74.050659][ T4775] generic_file_read_iter+0x2be/0x490
[ 74.056056][ T4775] generic_file_splice_read+0x3a2/0x590
[ 74.061724][ T4775] ? splice_shrink_spd+0xc0/0xc0
[ 74.066684][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.071727][ T4775] ? fsnotify_perm+0x254/0x560
[ 74.076504][ T4775] splice_direct_to_actor+0x413/0xb50
[ 74.081904][ T4775] ? do_splice_direct+0x2c0/0x2c0
[ 74.086945][ T4775] ? pipe_to_sendpage+0x310/0x310
[ 74.092103][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.097154][ T4775] ? fsnotify_perm+0x5d/0x560
[ 74.101842][ T4775] ? security_file_permission+0x75/0xa0
[ 74.107404][ T4775] do_splice_direct+0x1b9/0x2c0
[ 74.112275][ T4775] ? splice_direct_to_actor+0xb50/0xb50
[ 74.117829][ T4775] ? rcu_read_lock_any_held+0xb0/0x120
[ 74.123307][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.128350][ T4775] do_sendfile+0x5d5/0xec0
[ 74.132787][ T4775] ? do_pwritev+0x340/0x340
[ 74.137400][ T4775] ? __lock_acquire+0x7c60/0x7c60
[ 74.142445][ T4775] __se_sys_sendfile64+0x13b/0x190
[ 74.147567][ T4775] ? lock_chain_count+0x20/0x20
[ 74.152437][ T4775] ? __x64_sys_sendfile64+0xa0/0xa0
[ 74.157661][ T4775] ? lockdep_hardirqs_on+0x94/0x140
[ 74.162878][ T4775] do_syscall_64+0x4c/0xa0
[ 74.167311][ T4775] ? clear_bhb_loop+0x30/0x80
[ 74.171998][ T4775] ? clear_bhb_loop+0x30/0x80
[ 74.176687][ T4775] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.182592][ T4775] RIP: 0033:0x7f30ea587b29
[ 74.187078][ T4775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 74.206898][ T4775] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 74.215324][ T4775] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 74.223310][ T4775] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 74.231289][ T4775] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 74.239707][ T4775] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.247693][ T4775] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 74.255688][ T4775]
[ 74.277566][ T4775] ------------[ cut here ]------------
[ 74.283065][ T4775] WARNING: CPU: 0 PID: 4775 at lib/iov_iter.c:1097 iov_iter_revert+0x384/0x710
[ 74.293364][ T4775] Modules linked in:
[ 74.298830][ T4775] CPU: 1 PID: 4775 Comm: syz-executor.0 Not tainted syzkaller #0
[ 74.306895][ T4775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 74.317550][ T4775] RIP: 0010:iov_iter_revert+0x384/0x710
[ 74.323248][ T4775] Code: 80 3c 18 00 48 8b 5c 24 28 74 08 48 89 df e8 e3 eb e2 fd 48 89 2b 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3c 83 9e fd <0f> 0b eb e8 4c 8d 73 18 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00
[ 74.344189][ T4775] RSP: 0018:ffffc90002f0f858 EFLAGS: 00010293
[ 74.350781][ T4775] RAX: ffffffff83d94714 RBX: ffffc90002f0f9a0 RCX: ffff88802b653b80
[ 74.359347][ T4775] RDX: 0000000000000000 RSI: ffffffffffff1000 RDI: 000000007ffff000
[ 74.368355][ T4775] RBP: ffffc90002f0f9f8 R08: dffffc0000000000 R09: ffff88807df0500a
[ 74.376823][ T4775] R10: 0000000000000000 R11: 00000000000001f8 R12: 1ffff920005e1f36
[ 74.384954][ T4775] R13: 0000000000010000 R14: ffffc90002f0f9b0 R15: ffffffffffff1000
[ 74.393513][ T4775] FS: 00007f30e99096c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 74.402865][ T4775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.409929][ T4775] CR2: 000055a51486b660 CR3: 000000007563c000 CR4: 00000000003506e0
[ 74.418572][ T4775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 74.426953][ T4775] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 74.435143][ T4775] Call Trace:
[ 74.439058][ T4775]
[ 74.442124][ T4775] ? ntfs_direct_IO+0x2fe/0x390
[ 74.447489][ T4775] generic_file_read_iter+0x364/0x490
[ 74.453011][ T4775] generic_file_splice_read+0x3a2/0x590
[ 74.459025][ T4775] ? splice_shrink_spd+0xc0/0xc0
[ 74.464120][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.469797][ T4775] ? fsnotify_perm+0x254/0x560
[ 74.474702][ T4775] splice_direct_to_actor+0x413/0xb50
[ 74.481373][ T4775] ? do_splice_direct+0x2c0/0x2c0
[ 74.486806][ T4775] ? pipe_to_sendpage+0x310/0x310
[ 74.491980][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.497560][ T4775] ? fsnotify_perm+0x5d/0x560
[ 74.502396][ T4775] ? security_file_permission+0x75/0xa0
[ 74.508467][ T4775] do_splice_direct+0x1b9/0x2c0
[ 74.513483][ T4775] ? splice_direct_to_actor+0xb50/0xb50
[ 74.519595][ T4775] ? rcu_read_lock_any_held+0xb0/0x120
[ 74.525252][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.530873][ T4775] do_sendfile+0x5d5/0xec0
[ 74.535466][ T4775] ? do_pwritev+0x340/0x340
[ 74.540508][ T4775] ? __lock_acquire+0x7c60/0x7c60
[ 74.545700][ T4775] __se_sys_sendfile64+0x13b/0x190
[ 74.551314][ T4775] ? lock_chain_count+0x20/0x20
[ 74.556938][ T4775] ? __x64_sys_sendfile64+0xa0/0xa0
[ 74.562298][ T4775] ? lockdep_hardirqs_on+0x94/0x140
[ 74.568017][ T4775] do_syscall_64+0x4c/0xa0
[ 74.572589][ T4775] ? clear_bhb_loop+0x30/0x80
[ 74.577894][ T4775] ? clear_bhb_loop+0x30/0x80
[ 74.582755][ T4775] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.589847][ T4775] RIP: 0033:0x7f30ea587b29
[ 74.594425][ T4775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 74.614631][ T4775] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 74.623560][ T4775] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 74.632614][ T4775] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 74.641611][ T4775] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 74.650036][ T4775] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 74.658381][ T4775] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 74.666765][ T4775]
[ 74.669926][ T4775] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 74.677223][ T4775] CPU: 1 PID: 4775 Comm: syz-executor.0 Not tainted syzkaller #0
[ 74.684944][ T4775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 74.695007][ T4775] Call Trace:
[ 74.698291][ T4775]
[ 74.701222][ T4775] dump_stack_lvl+0x168/0x230
[ 74.705911][ T4775] ? show_regs_print_info+0x20/0x20
[ 74.711124][ T4775] ? load_image+0x3b0/0x3b0
[ 74.715645][ T4775] panic+0x2c9/0x7f0
[ 74.719574][ T4775] ? bpf_jit_dump+0xd0/0xd0
[ 74.724102][ T4775] ? iov_iter_revert+0x384/0x710
[ 74.729138][ T4775] __warn+0x248/0x2b0
[ 74.733126][ T4775] ? iov_iter_revert+0x384/0x710
[ 74.738119][ T4775] report_bug+0x1b7/0x2e0
[ 74.742465][ T4775] handle_bug+0x3a/0x70
[ 74.746630][ T4775] exc_invalid_op+0x16/0x40
[ 74.751140][ T4775] asm_exc_invalid_op+0x16/0x20
[ 74.756034][ T4775] RIP: 0010:iov_iter_revert+0x384/0x710
[ 74.761593][ T4775] Code: 80 3c 18 00 48 8b 5c 24 28 74 08 48 89 df e8 e3 eb e2 fd 48 89 2b 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3c 83 9e fd <0f> 0b eb e8 4c 8d 73 18 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00
[ 74.781510][ T4775] RSP: 0018:ffffc90002f0f858 EFLAGS: 00010293
[ 74.787595][ T4775] RAX: ffffffff83d94714 RBX: ffffc90002f0f9a0 RCX: ffff88802b653b80
[ 74.795577][ T4775] RDX: 0000000000000000 RSI: ffffffffffff1000 RDI: 000000007ffff000
[ 74.803556][ T4775] RBP: ffffc90002f0f9f8 R08: dffffc0000000000 R09: ffff88807df0500a
[ 74.811547][ T4775] R10: 0000000000000000 R11: 00000000000001f8 R12: 1ffff920005e1f36
[ 74.819525][ T4775] R13: 0000000000010000 R14: ffffc90002f0f9b0 R15: ffffffffffff1000
[ 74.827512][ T4775] ? iov_iter_revert+0x384/0x710
[ 74.832561][ T4775] ? iov_iter_revert+0x384/0x710
[ 74.837604][ T4775] ? ntfs_direct_IO+0x2fe/0x390
[ 74.842476][ T4775] generic_file_read_iter+0x364/0x490
[ 74.847867][ T4775] generic_file_splice_read+0x3a2/0x590
[ 74.853429][ T4775] ? splice_shrink_spd+0xc0/0xc0
[ 74.858386][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.863425][ T4775] ? fsnotify_perm+0x254/0x560
[ 74.868206][ T4775] splice_direct_to_actor+0x413/0xb50
[ 74.873593][ T4775] ? do_splice_direct+0x2c0/0x2c0
[ 74.878632][ T4775] ? pipe_to_sendpage+0x310/0x310
[ 74.883671][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.888714][ T4775] ? fsnotify_perm+0x5d/0x560
[ 74.893404][ T4775] ? security_file_permission+0x75/0xa0
[ 74.899004][ T4775] do_splice_direct+0x1b9/0x2c0
[ 74.903872][ T4775] ? splice_direct_to_actor+0xb50/0xb50
[ 74.909461][ T4775] ? rcu_read_lock_any_held+0xb0/0x120
[ 74.915069][ T4775] ? common_file_perm+0x171/0x1c0
[ 74.920117][ T4775] do_sendfile+0x5d5/0xec0
[ 74.924561][ T4775] ? do_pwritev+0x340/0x340
[ 74.929071][ T4775] ? __lock_acquire+0x7c60/0x7c60
[ 74.934121][ T4775] __se_sys_sendfile64+0x13b/0x190
[ 74.939238][ T4775] ? lock_chain_count+0x20/0x20
[ 74.944103][ T4775] ? __x64_sys_sendfile64+0xa0/0xa0
[ 74.949305][ T4775] ? lockdep_hardirqs_on+0x94/0x140
[ 74.954518][ T4775] do_syscall_64+0x4c/0xa0
[ 74.958938][ T4775] ? clear_bhb_loop+0x30/0x80
[ 74.963617][ T4775] ? clear_bhb_loop+0x30/0x80
[ 74.968301][ T4775] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 74.974209][ T4775] RIP: 0033:0x7f30ea587b29
[ 74.978630][ T4775] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 74.998376][ T4775] RSP: 002b:00007f30e99090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 75.006811][ T4775] RAX: ffffffffffffffda RBX: 00007f30ea6a6f80 RCX: 00007f30ea587b29
[ 75.014795][ T4775] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 75.022775][ T4775] RBP: 00007f30e9909120 R08: 0000000000000000 R09: 0000000000000000
[ 75.030763][ T4775] R10: 0000000100000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.038744][ T4775] R13: 000000000000000b R14: 00007f30ea6a6f80 R15: 00007ffd1eeef5e8
[ 75.046737][ T4775]
[ 75.049951][ T4775] Kernel Offset: disabled
[ 75.054380][ T4775] Rebooting in 86400 seconds..