Warning: Permanently added '10.128.1.33' (ED25519) to the list of known hosts.
2024/08/19 03:01:08 ignoring optional flag "sandboxArg"="0"
2024/08/19 03:01:08 parsed 1 programs
[ 82.127275][ T25] cfg80211: failed to load regulatory.db
2024/08/19 03:01:08 executed programs: 0
[ 83.251052][ T4607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.259210][ T4607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.267265][ T4607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.276166][ T4607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.285373][ T4607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.292885][ T4607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 83.408670][ T5506] chnl_net:caif_netlink_parms(): no params data found
[ 83.461800][ T5506] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.469193][ T5506] bridge0: port 1(bridge_slave_0) entered disabled state
[ 83.476600][ T5506] bridge_slave_0: entered allmulticast mode
[ 83.483499][ T5506] bridge_slave_0: entered promiscuous mode
[ 83.491199][ T5506] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.499538][ T5506] bridge0: port 2(bridge_slave_1) entered disabled state
[ 83.507286][ T5506] bridge_slave_1: entered allmulticast mode
[ 83.514164][ T5506] bridge_slave_1: entered promiscuous mode
[ 83.538707][ T5506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 83.550390][ T5506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 83.578114][ T5506] team0: Port device team_slave_0 added
[ 83.586501][ T5506] team0: Port device team_slave_1 added
[ 83.608840][ T5506] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 83.617974][ T5506] 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.
[ 83.644892][ T5506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 83.657216][ T5506] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 83.664340][ T5506] 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.
[ 83.690504][ T5506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.728371][ T5506] hsr_slave_0: entered promiscuous mode
[ 83.736023][ T5506] hsr_slave_1: entered promiscuous mode
[ 84.382420][ T5506] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 84.394480][ T5506] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 84.408869][ T5506] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 84.422315][ T5506] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 84.532862][ T5506] 8021q: adding VLAN 0 to HW filter on device bond0
[ 84.558625][ T5506] 8021q: adding VLAN 0 to HW filter on device team0
[ 84.577130][ T62] bridge0: port 1(bridge_slave_0) entered blocking state
[ 84.584523][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 84.618483][ T62] bridge0: port 2(bridge_slave_1) entered blocking state
[ 84.625783][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 84.839550][ T5506] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.898952][ T5506] veth0_vlan: entered promiscuous mode
[ 84.914018][ T5506] veth1_vlan: entered promiscuous mode
[ 84.956302][ T5506] veth0_macvtap: entered promiscuous mode
[ 84.969929][ T5506] veth1_macvtap: entered promiscuous mode
[ 84.997624][ T5506] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.018006][ T5506] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.032253][ T5506] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.043286][ T5506] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.053943][ T5506] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.063181][ T5506] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.155627][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.163664][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.202502][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.212598][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.290938][ T5592] loop0: detected capacity change from 0 to 32768
[ 85.308371][ T5592] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5592)
[ 85.336313][ T5227] Bluetooth: hci0: command tx timeout
[ 85.347213][ T5592] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 85.358214][ T5592] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 85.367640][ T5592] BTRFS info (device loop0): using free-space-tree
[ 85.388579][ T29] audit: type=1800 audit(1724036471.789:2): pid=5606 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 85.414483][ T5606] FAULT_INJECTION: forcing a failure.
[ 85.414483][ T5606] name failslab, interval 1, probability 0, space 0, times 1
[ 85.431748][ T5606] CPU: 1 UID: 0 PID: 5606 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 85.442576][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 85.452668][ T5606] Call Trace:
[ 85.456010][ T5606]
[ 85.458976][ T5606] dump_stack_lvl+0x241/0x360
[ 85.463714][ T5606] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.469037][ T5606] ? __pfx__printk+0x10/0x10
[ 85.473779][ T5606] ? fs_reclaim_acquire+0x93/0x140
[ 85.478930][ T5606] ? __pfx___might_resched+0x10/0x10
[ 85.484260][ T5606] should_fail_ex+0x3b0/0x4e0
[ 85.488989][ T5606] ? ext4_find_extent+0x379/0xe20
[ 85.494058][ T5606] should_failslab+0xac/0x100
[ 85.498865][ T5606] ? ext4_find_extent+0x379/0xe20
[ 85.504011][ T5606] __kmalloc_noprof+0xd8/0x400
[ 85.508990][ T5606] ext4_find_extent+0x379/0xe20
[ 85.513892][ T5606] ext4_ext_map_blocks+0x2ec/0x77b0
[ 85.519234][ T5606] ? __lock_acquire+0x137a/0x2040
[ 85.524370][ T5606] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 85.530044][ T5606] ? __pfx_lock_acquire+0x10/0x10
[ 85.535177][ T5606] ? __pfx___might_resched+0x10/0x10
[ 85.540520][ T5606] ? ext4_es_lookup_extent+0x61a/0xa90
[ 85.546030][ T5606] ext4_map_blocks+0xa5e/0x1d20
[ 85.551036][ T5606] ? trace_jbd2_handle_start+0x9c/0x250
[ 85.556621][ T5606] ? __pfx_ext4_map_blocks+0x10/0x10
[ 85.562143][ T5606] ext4_iomap_begin+0x8e6/0xd30
[ 85.567709][ T5606] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 85.573189][ T5606] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 85.578607][ T5606] iomap_iter+0x691/0xf60
[ 85.582990][ T5606] ? blk_start_plug+0x70/0x1b0
[ 85.587793][ T5606] __iomap_dio_rw+0xdec/0x2370
[ 85.592597][ T5606] ? splice_direct_to_actor+0x58e/0xc90
[ 85.598197][ T5606] ? do_splice_direct+0x28c/0x3e0
[ 85.603444][ T5606] ? do_sendfile+0x56d/0xe20
[ 85.608195][ T5606] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 85.614311][ T5606] ? __pfx___iomap_dio_rw+0x10/0x10
[ 85.619663][ T5606] ? jbd2_journal_stop+0x902/0xd80
[ 85.624840][ T5606] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 85.630353][ T5606] ? __pfx_ext4_orphan_add+0x10/0x10
[ 85.635798][ T5606] iomap_dio_rw+0x46/0xa0
[ 85.640197][ T5606] ext4_file_write_iter+0x15e5/0x1a10
[ 85.645635][ T5606] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 85.651501][ T5606] iter_file_splice_write+0xbd7/0x14e0
[ 85.657044][ T5606] ? __pfx_iter_file_splice_write+0x10/0x10
[ 85.663018][ T5606] ? rcu_read_lock_any_held+0xb7/0x160
[ 85.668556][ T5606] ? __pfx_iter_file_splice_write+0x10/0x10
[ 85.674690][ T5606] direct_splice_actor+0x11e/0x220
[ 85.680046][ T5606] splice_direct_to_actor+0x58e/0xc90
[ 85.685483][ T5606] ? __pfx_direct_splice_actor+0x10/0x10
[ 85.691163][ T5606] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 85.697295][ T5606] ? __fget_files+0x29/0x470
[ 85.702025][ T5606] ? __pfx_lock_release+0x10/0x10
[ 85.707363][ T5606] do_splice_direct+0x28c/0x3e0
[ 85.712271][ T5606] ? __pfx_do_splice_direct+0x10/0x10
[ 85.717698][ T5606] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 85.723698][ T5606] ? rw_verify_area+0x1d2/0x6b0
[ 85.728861][ T5606] do_sendfile+0x56d/0xe20
[ 85.733331][ T5606] ? __pfx_do_sendfile+0x10/0x10
[ 85.738325][ T5606] __se_sys_sendfile64+0x17c/0x1e0
[ 85.743531][ T5606] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 85.749294][ T5606] ? do_syscall_64+0x100/0x230
[ 85.754110][ T5606] ? do_syscall_64+0xb6/0x230
[ 85.758924][ T5606] do_syscall_64+0xf3/0x230
[ 85.764112][ T5606] ? clear_bhb_loop+0x35/0x90
[ 85.768925][ T5606] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.775100][ T5606] RIP: 0033:0x7f9e32a7ad39
[ 85.780000][ T5606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 85.799638][ T5606] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 85.808178][ T5606] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 85.816186][ T5606] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 85.824199][ T5606] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 85.832308][ T5606] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 85.840488][ T5606] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 85.848598][ T5606]
[ 85.927646][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 86.063348][ T29] audit: type=1800 audit(1724036472.459:3): pid=5634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 86.084082][ T5634] FAULT_INJECTION: forcing a failure.
[ 86.084082][ T5634] name failslab, interval 1, probability 0, space 0, times 0
[ 86.097797][ T5634] CPU: 0 UID: 0 PID: 5634 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 86.108514][ T5634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 86.118685][ T5634] Call Trace:
[ 86.121999][ T5634]
[ 86.125063][ T5634] dump_stack_lvl+0x241/0x360
[ 86.129786][ T5634] ? __pfx_dump_stack_lvl+0x10/0x10
[ 86.135120][ T5634] ? __pfx__printk+0x10/0x10
[ 86.139792][ T5634] ? __asan_memset+0x23/0x50
[ 86.144520][ T5634] ? __es_remove_extent+0x314/0x1f70
[ 86.149899][ T5634] should_fail_ex+0x3b0/0x4e0
[ 86.154701][ T5634] ? __es_insert_extent+0x71d/0x1770
[ 86.160129][ T5634] should_failslab+0xac/0x100
[ 86.164931][ T5634] ? __es_insert_extent+0x71d/0x1770
[ 86.170516][ T5634] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 86.176014][ T5634] __es_insert_extent+0x71d/0x1770
[ 86.181180][ T5634] ? __pfx_do_raw_write_lock+0x10/0x10
[ 86.186699][ T5634] ext4_es_insert_extent+0x64a/0x30d0
[ 86.192120][ T5634] ? rcu_is_watching+0x15/0xb0
[ 86.197025][ T5634] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 86.203316][ T5634] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 86.208915][ T5634] ? rcu_is_watching+0x15/0xb0
[ 86.213982][ T5634] ? ext4_es_find_extent_range+0x225/0x560
[ 86.219928][ T5634] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 86.225494][ T5634] ext4_ext_map_blocks+0x2ad0/0x77b0
[ 86.230841][ T5634] ? __pfx_lock_acquire+0x10/0x10
[ 86.235992][ T5634] ? __pfx___might_resched+0x10/0x10
[ 86.241313][ T5634] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 86.247043][ T5634] ? down_read+0x82b/0xa40
[ 86.251560][ T5634] ? ext4_es_lookup_extent+0x61a/0xa90
[ 86.257021][ T5634] ext4_map_blocks+0x434/0x1d20
[ 86.261898][ T5634] ? trace_jbd2_handle_start+0x9c/0x250
[ 86.267445][ T5634] ? __pfx_ext4_map_blocks+0x10/0x10
[ 86.272747][ T5634] ext4_iomap_begin+0x8e6/0xd30
[ 86.277796][ T5634] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 86.283399][ T5634] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 86.289147][ T5634] iomap_iter+0x691/0xf60
[ 86.293614][ T5634] ? blk_start_plug+0x70/0x1b0
[ 86.298391][ T5634] __iomap_dio_rw+0xdec/0x2370
[ 86.303159][ T5634] ? splice_direct_to_actor+0x58e/0xc90
[ 86.308728][ T5634] ? do_splice_direct+0x28c/0x3e0
[ 86.313838][ T5634] ? do_sendfile+0x56d/0xe20
[ 86.318455][ T5634] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 86.324448][ T5634] ? __pfx___iomap_dio_rw+0x10/0x10
[ 86.329677][ T5634] ? jbd2_journal_stop+0x902/0xd80
[ 86.334891][ T5634] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 86.340356][ T5634] ? __pfx_ext4_orphan_add+0x10/0x10
[ 86.345644][ T5634] iomap_dio_rw+0x46/0xa0
[ 86.349979][ T5634] ext4_file_write_iter+0x15e5/0x1a10
[ 86.355893][ T5634] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 86.361712][ T5634] iter_file_splice_write+0xbd7/0x14e0
[ 86.367232][ T5634] ? __pfx_iter_file_splice_write+0x10/0x10
[ 86.373157][ T5634] ? rcu_read_lock_any_held+0xb7/0x160
[ 86.378642][ T5634] ? __pfx_iter_file_splice_write+0x10/0x10
[ 86.384631][ T5634] direct_splice_actor+0x11e/0x220
[ 86.389838][ T5634] splice_direct_to_actor+0x58e/0xc90
[ 86.395339][ T5634] ? __pfx_direct_splice_actor+0x10/0x10
[ 86.401170][ T5634] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 86.407093][ T5634] ? __fget_files+0x29/0x470
[ 86.411681][ T5634] ? __pfx_lock_release+0x10/0x10
[ 86.416707][ T5634] do_splice_direct+0x28c/0x3e0
[ 86.421657][ T5634] ? __pfx_do_splice_direct+0x10/0x10
[ 86.427069][ T5634] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 86.433051][ T5634] ? rw_verify_area+0x1d2/0x6b0
[ 86.438253][ T5634] do_sendfile+0x56d/0xe20
[ 86.442852][ T5634] ? __pfx_do_sendfile+0x10/0x10
[ 86.447976][ T5634] __se_sys_sendfile64+0x17c/0x1e0
[ 86.453430][ T5634] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 86.459158][ T5634] ? do_syscall_64+0x100/0x230
[ 86.464004][ T5634] ? do_syscall_64+0xb6/0x230
[ 86.468717][ T5634] do_syscall_64+0xf3/0x230
[ 86.473408][ T5634] ? clear_bhb_loop+0x35/0x90
[ 86.478214][ T5634] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.484217][ T5634] RIP: 0033:0x7f9e32a7ad39
[ 86.488909][ T5634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 86.508789][ T5634] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 86.517214][ T5634] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 86.525353][ T5634] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 86.533596][ T5634] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 86.541580][ T5634] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 86.549583][ T5634] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 86.558101][ T5634]
[ 86.918277][ T5651] loop0: detected capacity change from 0 to 32768
[ 86.945060][ T5651] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5651)
[ 86.987937][ T5651] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 86.999585][ T5651] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 87.011008][ T5651] BTRFS info (device loop0): using free-space-tree
[ 87.020756][ T29] audit: type=1800 audit(1724036473.419:4): pid=5656 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 87.022297][ T5656] FAULT_INJECTION: forcing a failure.
[ 87.022297][ T5656] name failslab, interval 1, probability 0, space 0, times 0
[ 87.056749][ T5656] CPU: 0 UID: 0 PID: 5656 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 87.067309][ T5656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 87.077564][ T5656] Call Trace:
[ 87.080934][ T5656]
[ 87.083914][ T5656] dump_stack_lvl+0x241/0x360
[ 87.088793][ T5656] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.094166][ T5656] ? __pfx__printk+0x10/0x10
[ 87.098757][ T5656] ? fs_reclaim_acquire+0x93/0x140
[ 87.103864][ T5656] ? __pfx___might_resched+0x10/0x10
[ 87.109240][ T5656] should_fail_ex+0x3b0/0x4e0
[ 87.113917][ T5656] ? ext4_mb_new_blocks+0x665/0x4e30
[ 87.119299][ T5656] should_failslab+0xac/0x100
[ 87.124318][ T5656] ? ext4_mb_new_blocks+0x665/0x4e30
[ 87.129609][ T5656] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 87.135164][ T5656] ext4_mb_new_blocks+0x665/0x4e30
[ 87.140313][ T5656] ? ext4_find_extent+0x379/0xe20
[ 87.145398][ T5656] ? ext4_find_extent+0x379/0xe20
[ 87.150443][ T5656] ? rcu_is_watching+0x15/0xb0
[ 87.155335][ T5656] ? ext4_find_extent+0x379/0xe20
[ 87.160356][ T5656] ? ext4_find_extent+0x379/0xe20
[ 87.165398][ T5656] ? trace_kmalloc+0x1f/0xd0
[ 87.170092][ T5656] ? __kmalloc_noprof+0x21a/0x400
[ 87.176282][ T5656] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 87.182376][ T5656] ? ext4_find_extent+0xb68/0xe20
[ 87.187399][ T5656] ? ext4_ext_search_right+0x4ab/0x860
[ 87.193037][ T5656] ? ext4_ext_check_overlap+0x180/0x5b0
[ 87.198861][ T5656] ? ext4_inode_to_goal_block+0x317/0x450
[ 87.204575][ T5656] ext4_ext_map_blocks+0x1c74/0x77b0
[ 87.209930][ T5656] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 87.215755][ T5656] ? __pfx_lock_acquire+0x10/0x10
[ 87.220983][ T5656] ? __pfx___might_resched+0x10/0x10
[ 87.226298][ T5656] ? ext4_es_lookup_extent+0x61a/0xa90
[ 87.231856][ T5656] ext4_map_blocks+0xa5e/0x1d20
[ 87.236776][ T5656] ? trace_jbd2_handle_start+0x9c/0x250
[ 87.242342][ T5656] ? __pfx_ext4_map_blocks+0x10/0x10
[ 87.247750][ T5656] ext4_iomap_begin+0x8e6/0xd30
[ 87.252881][ T5656] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 87.258264][ T5656] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 87.263642][ T5656] iomap_iter+0x691/0xf60
[ 87.267984][ T5656] ? blk_start_plug+0x70/0x1b0
[ 87.272745][ T5656] __iomap_dio_rw+0xdec/0x2370
[ 87.277512][ T5656] ? splice_direct_to_actor+0x58e/0xc90
[ 87.283233][ T5656] ? do_splice_direct+0x28c/0x3e0
[ 87.288344][ T5656] ? do_sendfile+0x56d/0xe20
[ 87.293035][ T5656] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 87.299041][ T5656] ? __pfx___iomap_dio_rw+0x10/0x10
[ 87.304253][ T5656] ? jbd2_journal_stop+0x902/0xd80
[ 87.309399][ T5656] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 87.314869][ T5656] ? __pfx_ext4_orphan_add+0x10/0x10
[ 87.320160][ T5656] iomap_dio_rw+0x46/0xa0
[ 87.324582][ T5656] ext4_file_write_iter+0x15e5/0x1a10
[ 87.330061][ T5656] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 87.335811][ T5656] iter_file_splice_write+0xbd7/0x14e0
[ 87.341292][ T5656] ? __pfx_iter_file_splice_write+0x10/0x10
[ 87.347196][ T5656] ? rcu_read_lock_any_held+0xb7/0x160
[ 87.352694][ T5656] ? __pfx_iter_file_splice_write+0x10/0x10
[ 87.358785][ T5656] direct_splice_actor+0x11e/0x220
[ 87.364120][ T5656] splice_direct_to_actor+0x58e/0xc90
[ 87.369754][ T5656] ? __pfx_direct_splice_actor+0x10/0x10
[ 87.375734][ T5656] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 87.382165][ T5656] ? __fget_files+0x29/0x470
[ 87.386839][ T5656] ? __pfx_lock_release+0x10/0x10
[ 87.391876][ T5656] do_splice_direct+0x28c/0x3e0
[ 87.396730][ T5656] ? __pfx_do_splice_direct+0x10/0x10
[ 87.402098][ T5656] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 87.407987][ T5656] ? rw_verify_area+0x1d2/0x6b0
[ 87.412836][ T5656] do_sendfile+0x56d/0xe20
[ 87.417262][ T5656] ? __pfx_do_sendfile+0x10/0x10
[ 87.422204][ T5656] __se_sys_sendfile64+0x17c/0x1e0
[ 87.427320][ T5656] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 87.432948][ T5656] ? do_syscall_64+0x100/0x230
[ 87.437718][ T5656] ? do_syscall_64+0xb6/0x230
[ 87.442487][ T5656] do_syscall_64+0xf3/0x230
[ 87.446981][ T5656] ? clear_bhb_loop+0x35/0x90
[ 87.451656][ T5656] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.457547][ T5656] RIP: 0033:0x7f9e32a7ad39
[ 87.462043][ T5656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 87.481906][ T5656] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 87.490503][ T5656] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 87.499005][ T5656] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 87.507159][ T5656] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 87.515557][ T5656] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 87.523949][ T5656] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 87.532188][ T5656]
[ 87.549881][ T5227] Bluetooth: hci0: command tx timeout
2024/08/19 03:01:14 executed programs: 3
[ 87.637415][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 87.790885][ T29] audit: type=1800 audit(1724036474.189:5): pid=5681 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 87.826193][ T5681] FAULT_INJECTION: forcing a failure.
[ 87.826193][ T5681] name failslab, interval 1, probability 0, space 0, times 0
[ 87.839209][ T5681] CPU: 0 UID: 0 PID: 5681 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 87.849908][ T5681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 87.860243][ T5681] Call Trace:
[ 87.863533][ T5681]
[ 87.866518][ T5681] dump_stack_lvl+0x241/0x360
[ 87.871231][ T5681] ? __pfx_dump_stack_lvl+0x10/0x10
[ 87.876552][ T5681] ? __pfx__printk+0x10/0x10
[ 87.881182][ T5681] ? __asan_memset+0x23/0x50
[ 87.885850][ T5681] ? __es_remove_extent+0x314/0x1f70
[ 87.891188][ T5681] should_fail_ex+0x3b0/0x4e0
[ 87.895905][ T5681] ? __es_insert_extent+0x71d/0x1770
[ 87.901231][ T5681] should_failslab+0xac/0x100
[ 87.906121][ T5681] ? __es_insert_extent+0x71d/0x1770
[ 87.911548][ T5681] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 87.917067][ T5681] __es_insert_extent+0x71d/0x1770
[ 87.922238][ T5681] ? __pfx_do_raw_write_lock+0x10/0x10
[ 87.927920][ T5681] ext4_es_insert_extent+0x64a/0x30d0
[ 87.933485][ T5681] ? rcu_is_watching+0x15/0xb0
[ 87.938299][ T5681] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 87.944245][ T5681] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 87.949897][ T5681] ? rcu_is_watching+0x15/0xb0
[ 87.954889][ T5681] ? ext4_es_find_extent_range+0x225/0x560
[ 87.961082][ T5681] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 87.967114][ T5681] ext4_ext_map_blocks+0x2ad0/0x77b0
[ 87.972619][ T5681] ? __pfx_lock_acquire+0x10/0x10
[ 87.977677][ T5681] ? __pfx___might_resched+0x10/0x10
[ 87.983006][ T5681] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 87.988781][ T5681] ? down_read+0x82b/0xa40
[ 87.993264][ T5681] ? ext4_es_lookup_extent+0x61a/0xa90
[ 87.998770][ T5681] ext4_map_blocks+0x434/0x1d20
[ 88.003759][ T5681] ? trace_jbd2_handle_start+0x9c/0x250
[ 88.009437][ T5681] ? __pfx_ext4_map_blocks+0x10/0x10
[ 88.015214][ T5681] ext4_iomap_begin+0x8e6/0xd30
[ 88.020119][ T5681] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 88.025567][ T5681] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 88.031418][ T5681] iomap_iter+0x691/0xf60
[ 88.035790][ T5681] ? blk_start_plug+0x70/0x1b0
[ 88.040600][ T5681] __iomap_dio_rw+0xdec/0x2370
[ 88.045712][ T5681] ? splice_direct_to_actor+0x58e/0xc90
[ 88.051301][ T5681] ? do_splice_direct+0x28c/0x3e0
[ 88.056371][ T5681] ? do_sendfile+0x56d/0xe20
[ 88.061027][ T5681] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.067055][ T5681] ? __pfx___iomap_dio_rw+0x10/0x10
[ 88.072313][ T5681] ? jbd2_journal_stop+0x902/0xd80
[ 88.077647][ T5681] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 88.083313][ T5681] ? __pfx_ext4_orphan_add+0x10/0x10
[ 88.089083][ T5681] iomap_dio_rw+0x46/0xa0
[ 88.093630][ T5681] ext4_file_write_iter+0x15e5/0x1a10
[ 88.099162][ T5681] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 88.104969][ T5681] iter_file_splice_write+0xbd7/0x14e0
[ 88.110681][ T5681] ? __pfx_iter_file_splice_write+0x10/0x10
[ 88.116888][ T5681] ? rcu_read_lock_any_held+0xb7/0x160
[ 88.122580][ T5681] ? __pfx_iter_file_splice_write+0x10/0x10
[ 88.128613][ T5681] direct_splice_actor+0x11e/0x220
[ 88.133950][ T5681] splice_direct_to_actor+0x58e/0xc90
[ 88.139573][ T5681] ? __pfx_direct_splice_actor+0x10/0x10
[ 88.145250][ T5681] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 88.151182][ T5681] ? __fget_files+0x29/0x470
[ 88.155805][ T5681] ? __pfx_lock_release+0x10/0x10
[ 88.160873][ T5681] do_splice_direct+0x28c/0x3e0
[ 88.165771][ T5681] ? __pfx_do_splice_direct+0x10/0x10
[ 88.171182][ T5681] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 88.177132][ T5681] ? rw_verify_area+0x1d2/0x6b0
[ 88.182118][ T5681] do_sendfile+0x56d/0xe20
[ 88.186674][ T5681] ? __pfx_do_sendfile+0x10/0x10
[ 88.191750][ T5681] __se_sys_sendfile64+0x17c/0x1e0
[ 88.196901][ T5681] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 88.202658][ T5681] ? do_syscall_64+0x100/0x230
[ 88.207596][ T5681] ? do_syscall_64+0xb6/0x230
[ 88.212325][ T5681] do_syscall_64+0xf3/0x230
[ 88.217138][ T5681] ? clear_bhb_loop+0x35/0x90
[ 88.221852][ T5681] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.227869][ T5681] RIP: 0033:0x7f9e32a7ad39
[ 88.232315][ T5681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 88.252212][ T5681] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 88.260662][ T5681] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 88.268837][ T5681] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 88.276847][ T5681] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 88.284935][ T5681] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 88.293195][ T5681] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 88.301309][ T5681]
[ 88.550669][ T5709] loop0: detected capacity change from 0 to 32768
[ 88.583083][ T5709] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5709)
[ 88.624753][ T5709] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 88.635245][ T5709] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 88.644839][ T5709] BTRFS info (device loop0): using free-space-tree
[ 88.656687][ T29] audit: type=1800 audit(1724036475.059:6): pid=5713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 88.658349][ T5713] FAULT_INJECTION: forcing a failure.
[ 88.658349][ T5713] name failslab, interval 1, probability 0, space 0, times 0
[ 88.696653][ T5713] CPU: 0 UID: 0 PID: 5713 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 88.707248][ T5713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 88.717448][ T5713] Call Trace:
[ 88.720754][ T5713]
[ 88.723711][ T5713] dump_stack_lvl+0x241/0x360
[ 88.728440][ T5713] ? __pfx_dump_stack_lvl+0x10/0x10
[ 88.733673][ T5713] ? __pfx__printk+0x10/0x10
[ 88.738306][ T5713] ? fs_reclaim_acquire+0x93/0x140
[ 88.743571][ T5713] ? __pfx___might_resched+0x10/0x10
[ 88.748892][ T5713] should_fail_ex+0x3b0/0x4e0
[ 88.753615][ T5713] ? ext4_mb_new_blocks+0x665/0x4e30
[ 88.758952][ T5713] should_failslab+0xac/0x100
[ 88.763752][ T5713] ? ext4_mb_new_blocks+0x665/0x4e30
[ 88.769177][ T5713] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 88.774778][ T5713] ext4_mb_new_blocks+0x665/0x4e30
[ 88.780312][ T5713] ? ext4_find_extent+0x379/0xe20
[ 88.785376][ T5713] ? ext4_find_extent+0x379/0xe20
[ 88.790532][ T5713] ? rcu_is_watching+0x15/0xb0
[ 88.795327][ T5713] ? ext4_find_extent+0x379/0xe20
[ 88.800385][ T5713] ? ext4_find_extent+0x379/0xe20
[ 88.805528][ T5713] ? trace_kmalloc+0x1f/0xd0
[ 88.810143][ T5713] ? __kmalloc_noprof+0x21a/0x400
[ 88.815196][ T5713] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 88.820854][ T5713] ? ext4_find_extent+0xb68/0xe20
[ 88.825916][ T5713] ? ext4_ext_search_right+0x4ab/0x860
[ 88.831400][ T5713] ? ext4_ext_check_overlap+0x180/0x5b0
[ 88.837046][ T5713] ? ext4_inode_to_goal_block+0x317/0x450
[ 88.842886][ T5713] ext4_ext_map_blocks+0x1c74/0x77b0
[ 88.848312][ T5713] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 88.853984][ T5713] ? __pfx_lock_acquire+0x10/0x10
[ 88.859078][ T5713] ? __pfx___might_resched+0x10/0x10
[ 88.864419][ T5713] ? ext4_es_lookup_extent+0x61a/0xa90
[ 88.869936][ T5713] ext4_map_blocks+0xa5e/0x1d20
[ 88.874840][ T5713] ? trace_jbd2_handle_start+0x9c/0x250
[ 88.880515][ T5713] ? __pfx_ext4_map_blocks+0x10/0x10
[ 88.885957][ T5713] ext4_iomap_begin+0x8e6/0xd30
[ 88.891036][ T5713] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 88.896499][ T5713] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 88.902002][ T5713] iomap_iter+0x691/0xf60
[ 88.906370][ T5713] ? blk_start_plug+0x70/0x1b0
[ 88.911175][ T5713] __iomap_dio_rw+0xdec/0x2370
[ 88.916453][ T5713] ? splice_direct_to_actor+0x58e/0xc90
[ 88.922036][ T5713] ? do_splice_direct+0x28c/0x3e0
[ 88.927097][ T5713] ? do_sendfile+0x56d/0xe20
[ 88.931848][ T5713] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 88.937916][ T5713] ? __pfx___iomap_dio_rw+0x10/0x10
[ 88.943442][ T5713] ? jbd2_journal_stop+0x902/0xd80
[ 88.948697][ T5713] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 88.954288][ T5713] ? __pfx_ext4_orphan_add+0x10/0x10
[ 88.959615][ T5713] iomap_dio_rw+0x46/0xa0
[ 88.964070][ T5713] ext4_file_write_iter+0x15e5/0x1a10
[ 88.969594][ T5713] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 88.975391][ T5713] iter_file_splice_write+0xbd7/0x14e0
[ 88.981182][ T5713] ? __pfx_iter_file_splice_write+0x10/0x10
[ 88.987305][ T5713] ? rcu_read_lock_any_held+0xb7/0x160
[ 88.992815][ T5713] ? __pfx_iter_file_splice_write+0x10/0x10
[ 88.998896][ T5713] direct_splice_actor+0x11e/0x220
[ 89.004222][ T5713] splice_direct_to_actor+0x58e/0xc90
[ 89.009775][ T5713] ? __pfx_direct_splice_actor+0x10/0x10
[ 89.015454][ T5713] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 89.021394][ T5713] ? __fget_files+0x29/0x470
[ 89.026375][ T5713] ? __pfx_lock_release+0x10/0x10
[ 89.031584][ T5713] do_splice_direct+0x28c/0x3e0
[ 89.036570][ T5713] ? __pfx_do_splice_direct+0x10/0x10
[ 89.041998][ T5713] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 89.047941][ T5713] ? rw_verify_area+0x1d2/0x6b0
[ 89.052833][ T5713] do_sendfile+0x56d/0xe20
[ 89.057571][ T5713] ? __pfx_do_sendfile+0x10/0x10
[ 89.062560][ T5713] __se_sys_sendfile64+0x17c/0x1e0
[ 89.067797][ T5713] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 89.073565][ T5713] ? do_syscall_64+0x100/0x230
[ 89.078478][ T5713] ? do_syscall_64+0xb6/0x230
[ 89.083188][ T5713] do_syscall_64+0xf3/0x230
[ 89.087987][ T5713] ? clear_bhb_loop+0x35/0x90
[ 89.092715][ T5713] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.098736][ T5713] RIP: 0033:0x7f9e32a7ad39
[ 89.103181][ T5713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 89.122916][ T5713] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 89.131721][ T5713] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 89.140074][ T5713] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 89.148076][ T5713] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 89.156075][ T5713] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 89.164086][ T5713] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 89.172113][ T5713]
[ 89.252291][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 89.384454][ T5750] FAULT_INJECTION: forcing a failure.
[ 89.384454][ T5750] name failslab, interval 1, probability 0, space 0, times 0
[ 89.398351][ T29] audit: type=1800 audit(1724036475.779:7): pid=5750 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 89.433854][ T5750] CPU: 1 UID: 0 PID: 5750 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 89.444542][ T5750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 89.454893][ T5750] Call Trace:
[ 89.458198][ T5750]
[ 89.461246][ T5750] dump_stack_lvl+0x241/0x360
[ 89.465971][ T5750] ? __pfx_dump_stack_lvl+0x10/0x10
[ 89.471225][ T5750] ? __pfx__printk+0x10/0x10
[ 89.475864][ T5750] ? fs_reclaim_acquire+0x93/0x140
[ 89.481020][ T5750] ? __pfx___might_resched+0x10/0x10
[ 89.486448][ T5750] should_fail_ex+0x3b0/0x4e0
[ 89.491164][ T5750] ? ext4_find_extent+0x379/0xe20
[ 89.496218][ T5750] should_failslab+0xac/0x100
[ 89.501032][ T5750] ? ext4_find_extent+0x379/0xe20
[ 89.506180][ T5750] __kmalloc_noprof+0xd8/0x400
[ 89.511083][ T5750] ext4_find_extent+0x379/0xe20
[ 89.516079][ T5750] ext4_ext_map_blocks+0x2ec/0x77b0
[ 89.521586][ T5750] ? __lock_acquire+0x137a/0x2040
[ 89.526691][ T5750] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 89.532359][ T5750] ? __pfx_lock_acquire+0x10/0x10
[ 89.538674][ T5750] ? __pfx___might_resched+0x10/0x10
[ 89.544014][ T5750] ? ext4_es_lookup_extent+0x61a/0xa90
[ 89.549679][ T5750] ext4_map_blocks+0xa5e/0x1d20
[ 89.554680][ T5750] ? trace_jbd2_handle_start+0x9c/0x250
[ 89.560621][ T5750] ? __pfx_ext4_map_blocks+0x10/0x10
[ 89.566069][ T5750] ext4_iomap_begin+0x8e6/0xd30
[ 89.571047][ T5750] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 89.576600][ T5750] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 89.581978][ T5750] iomap_iter+0x691/0xf60
[ 89.586323][ T5750] ? blk_start_plug+0x70/0x1b0
[ 89.591145][ T5750] __iomap_dio_rw+0xdec/0x2370
[ 89.596029][ T5750] ? splice_direct_to_actor+0x58e/0xc90
[ 89.601695][ T5750] ? do_splice_direct+0x28c/0x3e0
[ 89.606906][ T5750] ? do_sendfile+0x56d/0xe20
[ 89.611535][ T5750] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 89.617610][ T5750] ? __pfx___iomap_dio_rw+0x10/0x10
[ 89.622832][ T5750] ? jbd2_journal_stop+0x902/0xd80
[ 89.628216][ T5750] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 89.633886][ T5750] ? __pfx_ext4_orphan_add+0x10/0x10
[ 89.639195][ T5750] iomap_dio_rw+0x46/0xa0
[ 89.643860][ T5750] ext4_file_write_iter+0x15e5/0x1a10
[ 89.649342][ T5750] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 89.655457][ T5750] iter_file_splice_write+0xbd7/0x14e0
[ 89.661064][ T5750] ? __pfx_iter_file_splice_write+0x10/0x10
[ 89.667085][ T5750] ? rcu_read_lock_any_held+0xb7/0x160
[ 89.672710][ T5750] ? __pfx_iter_file_splice_write+0x10/0x10
[ 89.679256][ T5750] direct_splice_actor+0x11e/0x220
[ 89.684780][ T5750] splice_direct_to_actor+0x58e/0xc90
[ 89.691164][ T5750] ? __pfx_direct_splice_actor+0x10/0x10
[ 89.697183][ T5750] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 89.703531][ T5750] ? __fget_files+0x29/0x470
[ 89.708419][ T5750] ? __pfx_lock_release+0x10/0x10
[ 89.713611][ T5750] do_splice_direct+0x28c/0x3e0
[ 89.718691][ T5750] ? __pfx_do_splice_direct+0x10/0x10
[ 89.724441][ T5750] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 89.730556][ T5750] ? rw_verify_area+0x1d2/0x6b0
[ 89.735452][ T5750] do_sendfile+0x56d/0xe20
[ 89.740077][ T5750] ? __pfx_do_sendfile+0x10/0x10
[ 89.745860][ T5750] __se_sys_sendfile64+0x17c/0x1e0
[ 89.751403][ T5750] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 89.757319][ T5750] ? do_syscall_64+0x100/0x230
[ 89.762087][ T5750] ? do_syscall_64+0xb6/0x230
[ 89.766777][ T5750] do_syscall_64+0xf3/0x230
[ 89.771402][ T5750] ? clear_bhb_loop+0x35/0x90
[ 89.776266][ T5750] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.782640][ T5750] RIP: 0033:0x7f9e32a7ad39
[ 89.787246][ T5750] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 89.807263][ T5750] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 89.815685][ T5750] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 89.824112][ T5750] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 89.832319][ T5750] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 89.840573][ T5750] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 89.848722][ T5750] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 89.856967][ T5750]
[ 89.928784][ T5227] Bluetooth: hci0: command tx timeout
[ 89.969242][ T5760] loop0: detected capacity change from 0 to 32768
[ 89.988082][ T5760] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5760)
[ 90.027470][ T5760] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 90.038134][ T5760] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 90.054024][ T5760] BTRFS info (device loop0): using free-space-tree
[ 90.078224][ T29] audit: type=1800 audit(1724036476.479:8): pid=5766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 90.109279][ T5766] FAULT_INJECTION: forcing a failure.
[ 90.109279][ T5766] name failslab, interval 1, probability 0, space 0, times 0
[ 90.122991][ T5766] CPU: 0 UID: 0 PID: 5766 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 90.133614][ T5766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 90.144228][ T5766] Call Trace:
[ 90.147533][ T5766]
[ 90.150569][ T5766] dump_stack_lvl+0x241/0x360
[ 90.155373][ T5766] ? __pfx_dump_stack_lvl+0x10/0x10
[ 90.160610][ T5766] ? __pfx__printk+0x10/0x10
[ 90.165243][ T5766] ? __asan_memset+0x23/0x50
[ 90.169945][ T5766] ? __es_remove_extent+0x314/0x1f70
[ 90.175296][ T5766] should_fail_ex+0x3b0/0x4e0
[ 90.180101][ T5766] ? __es_insert_extent+0x71d/0x1770
[ 90.185427][ T5766] should_failslab+0xac/0x100
[ 90.190313][ T5766] ? __es_insert_extent+0x71d/0x1770
[ 90.195635][ T5766] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 90.201054][ T5766] __es_insert_extent+0x71d/0x1770
[ 90.206211][ T5766] ? __pfx_do_raw_write_lock+0x10/0x10
[ 90.211724][ T5766] ext4_es_insert_extent+0x64a/0x30d0
[ 90.217152][ T5766] ? rcu_is_watching+0x15/0xb0
[ 90.221968][ T5766] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 90.227820][ T5766] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 90.233501][ T5766] ? rcu_is_watching+0x15/0xb0
[ 90.238387][ T5766] ? ext4_es_find_extent_range+0x225/0x560
[ 90.244317][ T5766] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 90.249998][ T5766] ext4_ext_map_blocks+0x2ad0/0x77b0
[ 90.255337][ T5766] ? __pfx_lock_acquire+0x10/0x10
[ 90.260406][ T5766] ? __pfx___might_resched+0x10/0x10
[ 90.265835][ T5766] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 90.271524][ T5766] ? down_read+0x82b/0xa40
[ 90.276027][ T5766] ? ext4_es_lookup_extent+0x61a/0xa90
[ 90.281557][ T5766] ext4_map_blocks+0x434/0x1d20
[ 90.286626][ T5766] ? trace_jbd2_handle_start+0x9c/0x250
[ 90.292305][ T5766] ? __pfx_ext4_map_blocks+0x10/0x10
[ 90.297660][ T5766] ext4_iomap_begin+0x8e6/0xd30
[ 90.302577][ T5766] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 90.308003][ T5766] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 90.313588][ T5766] iomap_iter+0x691/0xf60
[ 90.317958][ T5766] ? blk_start_plug+0x70/0x1b0
[ 90.322754][ T5766] __iomap_dio_rw+0xdec/0x2370
[ 90.327576][ T5766] ? splice_direct_to_actor+0x58e/0xc90
[ 90.333160][ T5766] ? do_splice_direct+0x28c/0x3e0
[ 90.338310][ T5766] ? do_sendfile+0x56d/0xe20
[ 90.342974][ T5766] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 90.348998][ T5766] ? __pfx___iomap_dio_rw+0x10/0x10
[ 90.354752][ T5766] ? jbd2_journal_stop+0x902/0xd80
[ 90.360006][ T5766] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 90.365676][ T5766] ? __pfx_ext4_orphan_add+0x10/0x10
[ 90.371041][ T5766] iomap_dio_rw+0x46/0xa0
[ 90.375416][ T5766] ext4_file_write_iter+0x15e5/0x1a10
[ 90.380846][ T5766] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 90.386629][ T5766] iter_file_splice_write+0xbd7/0x14e0
[ 90.392313][ T5766] ? __pfx_iter_file_splice_write+0x10/0x10
[ 90.398356][ T5766] ? rcu_read_lock_any_held+0xb7/0x160
[ 90.403883][ T5766] ? __pfx_iter_file_splice_write+0x10/0x10
[ 90.409820][ T5766] direct_splice_actor+0x11e/0x220
[ 90.414980][ T5766] splice_direct_to_actor+0x58e/0xc90
[ 90.420446][ T5766] ? __pfx_direct_splice_actor+0x10/0x10
[ 90.426126][ T5766] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 90.432073][ T5766] ? __fget_files+0x29/0x470
[ 90.436706][ T5766] ? __pfx_lock_release+0x10/0x10
[ 90.441777][ T5766] do_splice_direct+0x28c/0x3e0
[ 90.446765][ T5766] ? __pfx_do_splice_direct+0x10/0x10
[ 90.452177][ T5766] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 90.458218][ T5766] ? rw_verify_area+0x1d2/0x6b0
[ 90.463302][ T5766] do_sendfile+0x56d/0xe20
[ 90.467957][ T5766] ? __pfx_do_sendfile+0x10/0x10
[ 90.472944][ T5766] __se_sys_sendfile64+0x17c/0x1e0
[ 90.478106][ T5766] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 90.483784][ T5766] ? do_syscall_64+0x100/0x230
[ 90.488762][ T5766] ? do_syscall_64+0xb6/0x230
[ 90.493696][ T5766] do_syscall_64+0xf3/0x230
[ 90.498406][ T5766] ? clear_bhb_loop+0x35/0x90
[ 90.503256][ T5766] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 90.509438][ T5766] RIP: 0033:0x7f9e32a7ad39
[ 90.513975][ T5766] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 90.534305][ T5766] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 90.542750][ T5766] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 90.550755][ T5766] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 90.558767][ T5766] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 90.567379][ T5766] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 90.575384][ T5766] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 90.583504][ T5766]
[ 90.819859][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 90.926430][ T5805] loop0: detected capacity change from 0 to 32768
[ 90.939921][ T5805] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5805)
[ 90.961629][ T5805] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 90.972016][ T5805] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 90.983066][ T5805] BTRFS info (device loop0): using free-space-tree
[ 91.053796][ T29] audit: type=1800 audit(1724036477.449:9): pid=5818 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 91.056273][ T5818] FAULT_INJECTION: forcing a failure.
[ 91.056273][ T5818] name failslab, interval 1, probability 0, space 0, times 0
[ 91.095563][ T5818] CPU: 0 UID: 0 PID: 5818 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 91.106215][ T5818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 91.116650][ T5818] Call Trace:
[ 91.120047][ T5818]
[ 91.123010][ T5818] dump_stack_lvl+0x241/0x360
[ 91.127817][ T5818] ? __pfx_dump_stack_lvl+0x10/0x10
[ 91.133143][ T5818] ? __pfx__printk+0x10/0x10
[ 91.137880][ T5818] ? fs_reclaim_acquire+0x93/0x140
[ 91.143098][ T5818] ? __pfx___might_resched+0x10/0x10
[ 91.148506][ T5818] should_fail_ex+0x3b0/0x4e0
[ 91.153314][ T5818] ? ext4_mb_new_blocks+0x665/0x4e30
[ 91.158631][ T5818] should_failslab+0xac/0x100
[ 91.163341][ T5818] ? ext4_mb_new_blocks+0x665/0x4e30
[ 91.168656][ T5818] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 91.174150][ T5818] ext4_mb_new_blocks+0x665/0x4e30
[ 91.179418][ T5818] ? ext4_find_extent+0x379/0xe20
[ 91.184473][ T5818] ? ext4_find_extent+0x379/0xe20
[ 91.189612][ T5818] ? rcu_is_watching+0x15/0xb0
[ 91.194501][ T5818] ? ext4_find_extent+0x379/0xe20
[ 91.199553][ T5818] ? ext4_find_extent+0x379/0xe20
[ 91.204613][ T5818] ? trace_kmalloc+0x1f/0xd0
[ 91.209422][ T5818] ? __kmalloc_noprof+0x21a/0x400
[ 91.214480][ T5818] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 91.220069][ T5818] ? ext4_find_extent+0xb68/0xe20
[ 91.225187][ T5818] ? ext4_ext_search_right+0x4ab/0x860
[ 91.230684][ T5818] ? ext4_ext_check_overlap+0x180/0x5b0
[ 91.236451][ T5818] ? ext4_inode_to_goal_block+0x317/0x450
[ 91.242213][ T5818] ext4_ext_map_blocks+0x1c74/0x77b0
[ 91.247671][ T5818] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 91.253340][ T5818] ? __pfx_lock_acquire+0x10/0x10
[ 91.258405][ T5818] ? __pfx___might_resched+0x10/0x10
[ 91.264008][ T5818] ? ext4_es_lookup_extent+0x61a/0xa90
[ 91.269904][ T5818] ext4_map_blocks+0xa5e/0x1d20
[ 91.274820][ T5818] ? trace_jbd2_handle_start+0x9c/0x250
[ 91.280582][ T5818] ? __pfx_ext4_map_blocks+0x10/0x10
[ 91.286013][ T5818] ext4_iomap_begin+0x8e6/0xd30
[ 91.291023][ T5818] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 91.296636][ T5818] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 91.302044][ T5818] iomap_iter+0x691/0xf60
[ 91.306412][ T5818] ? blk_start_plug+0x70/0x1b0
[ 91.311738][ T5818] __iomap_dio_rw+0xdec/0x2370
[ 91.316625][ T5818] ? splice_direct_to_actor+0x58e/0xc90
[ 91.322208][ T5818] ? do_splice_direct+0x28c/0x3e0
[ 91.327438][ T5818] ? do_sendfile+0x56d/0xe20
[ 91.332105][ T5818] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 91.338134][ T5818] ? __pfx___iomap_dio_rw+0x10/0x10
[ 91.343404][ T5818] ? jbd2_journal_stop+0x902/0xd80
[ 91.348572][ T5818] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 91.354081][ T5818] ? __pfx_ext4_orphan_add+0x10/0x10
[ 91.359405][ T5818] iomap_dio_rw+0x46/0xa0
[ 91.363771][ T5818] ext4_file_write_iter+0x15e5/0x1a10
[ 91.369293][ T5818] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 91.375177][ T5818] iter_file_splice_write+0xbd7/0x14e0
[ 91.380710][ T5818] ? __pfx_iter_file_splice_write+0x10/0x10
[ 91.386669][ T5818] ? rcu_read_lock_any_held+0xb7/0x160
[ 91.392196][ T5818] ? __pfx_iter_file_splice_write+0x10/0x10
[ 91.398403][ T5818] direct_splice_actor+0x11e/0x220
[ 91.403558][ T5818] splice_direct_to_actor+0x58e/0xc90
[ 91.409075][ T5818] ? __pfx_direct_splice_actor+0x10/0x10
[ 91.415003][ T5818] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 91.421111][ T5818] ? __fget_files+0x29/0x470
[ 91.425739][ T5818] ? __pfx_lock_release+0x10/0x10
[ 91.430808][ T5818] do_splice_direct+0x28c/0x3e0
[ 91.435716][ T5818] ? __pfx_do_splice_direct+0x10/0x10
[ 91.441217][ T5818] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 91.447269][ T5818] ? rw_verify_area+0x1d2/0x6b0
[ 91.452168][ T5818] do_sendfile+0x56d/0xe20
[ 91.456643][ T5818] ? __pfx_do_sendfile+0x10/0x10
[ 91.461639][ T5818] __se_sys_sendfile64+0x17c/0x1e0
[ 91.466787][ T5818] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 91.472547][ T5818] ? do_syscall_64+0x100/0x230
[ 91.477344][ T5818] ? do_syscall_64+0xb6/0x230
[ 91.482058][ T5818] do_syscall_64+0xf3/0x230
[ 91.486606][ T5818] ? clear_bhb_loop+0x35/0x90
[ 91.491325][ T5818] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 91.497255][ T5818] RIP: 0033:0x7f9e32a7ad39
[ 91.501796][ T5818] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 91.521609][ T5818] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 91.530264][ T5818] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 91.538499][ T5818] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 91.546764][ T5818] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 91.554855][ T5818] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 91.563132][ T5818] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 91.571336][ T5818]
[ 91.596080][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 91.710521][ T5848] loop0: detected capacity change from 0 to 32768
[ 91.719713][ T5848] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5848)
[ 91.756037][ T5848] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 91.766550][ T5848] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 91.776292][ T5848] BTRFS info (device loop0): using free-space-tree
[ 91.811693][ T5856] FAULT_INJECTION: forcing a failure.
[ 91.811693][ T5856] name failslab, interval 1, probability 0, space 0, times 0
[ 91.825654][ T29] audit: type=1800 audit(1724036478.209:10): pid=5856 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 91.865206][ T5856] CPU: 0 UID: 0 PID: 5856 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 91.875866][ T5856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 91.886237][ T5856] Call Trace:
[ 91.889562][ T5856]
[ 91.892613][ T5856] dump_stack_lvl+0x241/0x360
[ 91.897334][ T5856] ? __pfx_dump_stack_lvl+0x10/0x10
[ 91.902658][ T5856] ? __pfx__printk+0x10/0x10
[ 91.907314][ T5856] ? fs_reclaim_acquire+0x93/0x140
[ 91.912469][ T5856] ? __pfx___might_resched+0x10/0x10
[ 91.917895][ T5856] should_fail_ex+0x3b0/0x4e0
[ 91.922792][ T5856] ? ext4_find_extent+0x379/0xe20
[ 91.927948][ T5856] should_failslab+0xac/0x100
[ 91.932700][ T5856] ? ext4_find_extent+0x379/0xe20
[ 91.938301][ T5856] __kmalloc_noprof+0xd8/0x400
[ 91.943390][ T5856] ext4_find_extent+0x379/0xe20
[ 91.948390][ T5856] ext4_ext_map_blocks+0x2ec/0x77b0
[ 91.953649][ T5856] ? __lock_acquire+0x137a/0x2040
[ 91.958744][ T5856] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 91.965093][ T5856] ? __pfx_lock_acquire+0x10/0x10
[ 91.965246][ T5227] Bluetooth: hci0: command tx timeout
[ 91.970129][ T5856] ? __pfx___might_resched+0x10/0x10
[ 91.970173][ T5856] ? ext4_es_lookup_extent+0x61a/0xa90
[ 91.986493][ T5856] ext4_map_blocks+0xa5e/0x1d20
[ 91.991635][ T5856] ? trace_jbd2_handle_start+0x9c/0x250
[ 91.997319][ T5856] ? __pfx_ext4_map_blocks+0x10/0x10
[ 92.002663][ T5856] ext4_iomap_begin+0x8e6/0xd30
[ 92.007587][ T5856] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 92.013348][ T5856] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 92.018789][ T5856] iomap_iter+0x691/0xf60
[ 92.023180][ T5856] ? blk_start_plug+0x70/0x1b0
[ 92.028165][ T5856] __iomap_dio_rw+0xdec/0x2370
[ 92.033146][ T5856] ? splice_direct_to_actor+0x58e/0xc90
[ 92.038818][ T5856] ? do_splice_direct+0x28c/0x3e0
[ 92.043988][ T5856] ? do_sendfile+0x56d/0xe20
[ 92.048742][ T5856] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.055214][ T5856] ? __pfx___iomap_dio_rw+0x10/0x10
[ 92.060565][ T5856] ? jbd2_journal_stop+0x902/0xd80
[ 92.065828][ T5856] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 92.071500][ T5856] ? __pfx_ext4_orphan_add+0x10/0x10
[ 92.077019][ T5856] iomap_dio_rw+0x46/0xa0
[ 92.081513][ T5856] ext4_file_write_iter+0x15e5/0x1a10
[ 92.086958][ T5856] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 92.092828][ T5856] iter_file_splice_write+0xbd7/0x14e0
[ 92.098373][ T5856] ? __pfx_iter_file_splice_write+0x10/0x10
[ 92.104677][ T5856] ? rcu_read_lock_any_held+0xb7/0x160
[ 92.110274][ T5856] ? __pfx_iter_file_splice_write+0x10/0x10
[ 92.116326][ T5856] direct_splice_actor+0x11e/0x220
[ 92.121640][ T5856] splice_direct_to_actor+0x58e/0xc90
[ 92.127434][ T5856] ? __pfx_direct_splice_actor+0x10/0x10
[ 92.133636][ T5856] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 92.140008][ T5856] ? __fget_files+0x29/0x470
[ 92.144743][ T5856] ? __pfx_lock_release+0x10/0x10
[ 92.150008][ T5856] do_splice_direct+0x28c/0x3e0
[ 92.155358][ T5856] ? __pfx_do_splice_direct+0x10/0x10
[ 92.160877][ T5856] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 92.166991][ T5856] ? rw_verify_area+0x1d2/0x6b0
[ 92.172109][ T5856] do_sendfile+0x56d/0xe20
[ 92.176679][ T5856] ? __pfx_do_sendfile+0x10/0x10
[ 92.182033][ T5856] __se_sys_sendfile64+0x17c/0x1e0
[ 92.187384][ T5856] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 92.193071][ T5856] ? do_syscall_64+0x100/0x230
[ 92.198077][ T5856] ? do_syscall_64+0xb6/0x230
[ 92.202843][ T5856] do_syscall_64+0xf3/0x230
[ 92.207576][ T5856] ? clear_bhb_loop+0x35/0x90
[ 92.212467][ T5856] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.218477][ T5856] RIP: 0033:0x7f9e32a7ad39
[ 92.222921][ T5856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 92.243198][ T5856] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 92.251654][ T5856] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 92.260263][ T5856] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 92.268882][ T5856] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 92.276977][ T5856] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 92.284983][ T5856] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 92.293095][ T5856]
[ 92.378143][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 92.517971][ T29] audit: type=1800 audit(1724036478.919:11): pid=5889 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 92.519302][ T5889] FAULT_INJECTION: forcing a failure.
[ 92.519302][ T5889] name failslab, interval 1, probability 0, space 0, times 0
[ 92.585474][ T5889] CPU: 0 UID: 0 PID: 5889 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 92.596214][ T5889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 92.606738][ T5889] Call Trace:
[ 92.610136][ T5889]
[ 92.613097][ T5889] dump_stack_lvl+0x241/0x360
[ 92.618547][ T5889] ? __pfx_dump_stack_lvl+0x10/0x10
[ 92.623983][ T5889] ? __pfx__printk+0x10/0x10
[ 92.628726][ T5889] ? fs_reclaim_acquire+0x93/0x140
[ 92.633864][ T5889] ? __pfx___might_resched+0x10/0x10
[ 92.639308][ T5889] should_fail_ex+0x3b0/0x4e0
[ 92.644025][ T5889] ? ext4_find_extent+0x379/0xe20
[ 92.649086][ T5889] should_failslab+0xac/0x100
[ 92.653848][ T5889] ? ext4_find_extent+0x379/0xe20
[ 92.658908][ T5889] __kmalloc_noprof+0xd8/0x400
[ 92.663772][ T5889] ext4_find_extent+0x379/0xe20
[ 92.668810][ T5889] ext4_ext_map_blocks+0x2ec/0x77b0
[ 92.674195][ T5889] ? __lock_acquire+0x137a/0x2040
[ 92.679267][ T5889] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 92.685153][ T5889] ? __pfx_lock_acquire+0x10/0x10
[ 92.690462][ T5889] ? __pfx___might_resched+0x10/0x10
[ 92.695816][ T5889] ? ext4_es_lookup_extent+0x61a/0xa90
[ 92.701474][ T5889] ext4_map_blocks+0xa5e/0x1d20
[ 92.706347][ T5889] ? trace_jbd2_handle_start+0x9c/0x250
[ 92.712090][ T5889] ? __pfx_ext4_map_blocks+0x10/0x10
[ 92.717563][ T5889] ext4_iomap_begin+0x8e6/0xd30
[ 92.722434][ T5889] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 92.727918][ T5889] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 92.733300][ T5889] iomap_iter+0x691/0xf60
[ 92.737826][ T5889] ? blk_start_plug+0x70/0x1b0
[ 92.742689][ T5889] __iomap_dio_rw+0xdec/0x2370
[ 92.747535][ T5889] ? splice_direct_to_actor+0x58e/0xc90
[ 92.753175][ T5889] ? do_splice_direct+0x28c/0x3e0
[ 92.758483][ T5889] ? do_sendfile+0x56d/0xe20
[ 92.763680][ T5889] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 92.769769][ T5889] ? __pfx___iomap_dio_rw+0x10/0x10
[ 92.775176][ T5889] ? jbd2_journal_stop+0x902/0xd80
[ 92.780315][ T5889] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 92.785955][ T5889] ? __pfx_ext4_orphan_add+0x10/0x10
[ 92.791242][ T5889] iomap_dio_rw+0x46/0xa0
[ 92.795761][ T5889] ext4_file_write_iter+0x15e5/0x1a10
[ 92.801174][ T5889] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 92.806915][ T5889] iter_file_splice_write+0xbd7/0x14e0
[ 92.812396][ T5889] ? __pfx_iter_file_splice_write+0x10/0x10
[ 92.818296][ T5889] ? rcu_read_lock_any_held+0xb7/0x160
[ 92.823764][ T5889] ? __pfx_iter_file_splice_write+0x10/0x10
[ 92.829655][ T5889] direct_splice_actor+0x11e/0x220
[ 92.834784][ T5889] splice_direct_to_actor+0x58e/0xc90
[ 92.840172][ T5889] ? __pfx_direct_splice_actor+0x10/0x10
[ 92.845812][ T5889] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 92.851963][ T5889] ? __fget_files+0x29/0x470
[ 92.856614][ T5889] ? __pfx_lock_release+0x10/0x10
[ 92.861687][ T5889] do_splice_direct+0x28c/0x3e0
[ 92.866764][ T5889] ? __pfx_do_splice_direct+0x10/0x10
[ 92.872165][ T5889] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 92.878152][ T5889] ? rw_verify_area+0x1d2/0x6b0
[ 92.883018][ T5889] do_sendfile+0x56d/0xe20
[ 92.887481][ T5889] ? __pfx_do_sendfile+0x10/0x10
[ 92.892902][ T5889] __se_sys_sendfile64+0x17c/0x1e0
[ 92.898041][ T5889] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 92.903699][ T5889] ? do_syscall_64+0x100/0x230
[ 92.908557][ T5889] ? do_syscall_64+0xb6/0x230
[ 92.913242][ T5889] do_syscall_64+0xf3/0x230
[ 92.917944][ T5889] ? clear_bhb_loop+0x35/0x90
[ 92.922627][ T5889] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 92.928524][ T5889] RIP: 0033:0x7f9e32a7ad39
[ 92.932944][ T5889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 92.952630][ T5889] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 92.961220][ T5889] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 92.969372][ T5889] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 92.977331][ T5889] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
2024/08/19 03:01:19 executed programs: 10
[ 92.985310][ T5889] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 92.993282][ T5889] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 93.001263][ T5889]
[ 93.059359][ T29] audit: type=1800 audit(1724036479.459:12): pid=5896 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 93.082337][ T5896] FAULT_INJECTION: forcing a failure.
[ 93.082337][ T5896] name failslab, interval 1, probability 0, space 0, times 0
[ 93.097595][ T5896] CPU: 0 UID: 0 PID: 5896 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 93.108270][ T5896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 93.118445][ T5896] Call Trace:
[ 93.121757][ T5896]
[ 93.124705][ T5896] dump_stack_lvl+0x241/0x360
[ 93.129675][ T5896] ? __pfx_dump_stack_lvl+0x10/0x10
[ 93.135102][ T5896] ? __pfx__printk+0x10/0x10
[ 93.139733][ T5896] ? __kmalloc_cache_noprof+0x44/0x2c0
[ 93.145322][ T5896] ? __pfx___might_resched+0x10/0x10
[ 93.150739][ T5896] should_fail_ex+0x3b0/0x4e0
[ 93.155460][ T5896] should_failslab+0xac/0x100
[ 93.160180][ T5896] ? __iomap_dio_rw+0x382/0x2370
[ 93.165157][ T5896] __kmalloc_cache_noprof+0x6c/0x2c0
[ 93.170658][ T5896] __iomap_dio_rw+0x382/0x2370
[ 93.175444][ T5896] ? splice_direct_to_actor+0x58e/0xc90
[ 93.181022][ T5896] ? do_splice_direct+0x28c/0x3e0
[ 93.186169][ T5896] ? do_sendfile+0x56d/0xe20
[ 93.190810][ T5896] ? do_syscall_64+0xf3/0x230
[ 93.195528][ T5896] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.201645][ T5896] ? mark_lock+0x9a/0x350
[ 93.206032][ T5896] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.212054][ T5896] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 93.218399][ T5896] ? __pfx___iomap_dio_rw+0x10/0x10
[ 93.223698][ T5896] ? jbd2_journal_stop+0x902/0xd80
[ 93.228854][ T5896] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 93.234505][ T5896] ? __pfx_ext4_orphan_add+0x10/0x10
[ 93.239907][ T5896] iomap_dio_rw+0x46/0xa0
[ 93.244383][ T5896] ext4_file_write_iter+0x15e5/0x1a10
[ 93.249970][ T5896] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 93.255717][ T5896] iter_file_splice_write+0xbd7/0x14e0
[ 93.261390][ T5896] ? __pfx_iter_file_splice_write+0x10/0x10
[ 93.267319][ T5896] ? rcu_read_lock_any_held+0xb7/0x160
[ 93.272919][ T5896] ? __pfx_iter_file_splice_write+0x10/0x10
[ 93.278916][ T5896] direct_splice_actor+0x11e/0x220
[ 93.284096][ T5896] splice_direct_to_actor+0x58e/0xc90
[ 93.289615][ T5896] ? __pfx_direct_splice_actor+0x10/0x10
[ 93.295375][ T5896] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 93.301313][ T5896] ? __fget_files+0x29/0x470
[ 93.305941][ T5896] ? __pfx_lock_release+0x10/0x10
[ 93.311008][ T5896] do_splice_direct+0x28c/0x3e0
[ 93.315907][ T5896] ? __pfx_do_splice_direct+0x10/0x10
[ 93.321361][ T5896] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 93.327385][ T5896] ? rw_verify_area+0x1d2/0x6b0
[ 93.332450][ T5896] do_sendfile+0x56d/0xe20
[ 93.336924][ T5896] ? __pfx_do_sendfile+0x10/0x10
[ 93.342105][ T5896] __se_sys_sendfile64+0x17c/0x1e0
[ 93.347261][ T5896] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 93.353114][ T5896] ? do_syscall_64+0x100/0x230
[ 93.358017][ T5896] ? do_syscall_64+0xb6/0x230
[ 93.362732][ T5896] do_syscall_64+0xf3/0x230
[ 93.367355][ T5896] ? clear_bhb_loop+0x35/0x90
[ 93.372067][ T5896] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.378109][ T5896] RIP: 0033:0x7f9e32a7ad39
[ 93.382553][ T5896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 93.402280][ T5896] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 93.410815][ T5896] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 93.418996][ T5896] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 93.427000][ T5896] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 93.435001][ T5896] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 93.443103][ T5896] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 93.451242][ T5896]
[ 93.517775][ T5910] loop0: detected capacity change from 0 to 32768
[ 93.528000][ T5910] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5910)
[ 93.545052][ T5910] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 93.558092][ T5910] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 93.569092][ T5910] BTRFS info (device loop0): using free-space-tree
[ 93.612989][ T29] audit: type=1800 audit(1724036480.009:13): pid=5927 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 93.614387][ T5927] FAULT_INJECTION: forcing a failure.
[ 93.614387][ T5927] name failslab, interval 1, probability 0, space 0, times 0
[ 93.647344][ T5927] CPU: 1 UID: 0 PID: 5927 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 93.658000][ T5927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 93.668078][ T5927] Call Trace:
[ 93.671375][ T5927]
[ 93.674326][ T5927] dump_stack_lvl+0x241/0x360
[ 93.679221][ T5927] ? __pfx_dump_stack_lvl+0x10/0x10
[ 93.684551][ T5927] ? __pfx__printk+0x10/0x10
[ 93.689192][ T5927] ? fs_reclaim_acquire+0x93/0x140
[ 93.694338][ T5927] ? __pfx___might_resched+0x10/0x10
[ 93.699704][ T5927] should_fail_ex+0x3b0/0x4e0
[ 93.704432][ T5927] ? ext4_mb_new_blocks+0x665/0x4e30
[ 93.709973][ T5927] should_failslab+0xac/0x100
[ 93.714692][ T5927] ? ext4_mb_new_blocks+0x665/0x4e30
[ 93.720097][ T5927] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 93.725609][ T5927] ext4_mb_new_blocks+0x665/0x4e30
[ 93.730775][ T5927] ? ext4_find_extent+0x379/0xe20
[ 93.735928][ T5927] ? ext4_find_extent+0x379/0xe20
[ 93.741007][ T5927] ? rcu_is_watching+0x15/0xb0
[ 93.745986][ T5927] ? ext4_find_extent+0x379/0xe20
[ 93.751053][ T5927] ? ext4_find_extent+0x379/0xe20
[ 93.756198][ T5927] ? trace_kmalloc+0x1f/0xd0
[ 93.760833][ T5927] ? __kmalloc_noprof+0x21a/0x400
[ 93.765911][ T5927] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 93.771762][ T5927] ? ext4_find_extent+0xb68/0xe20
[ 93.777351][ T5927] ? ext4_ext_search_right+0x4ab/0x860
[ 93.782880][ T5927] ? ext4_ext_check_overlap+0x180/0x5b0
[ 93.788461][ T5927] ? ext4_inode_to_goal_block+0x317/0x450
[ 93.794211][ T5927] ext4_ext_map_blocks+0x1c74/0x77b0
[ 93.799598][ T5927] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 93.805262][ T5927] ? __pfx_lock_acquire+0x10/0x10
[ 93.810423][ T5927] ? __pfx___might_resched+0x10/0x10
[ 93.815847][ T5927] ? ext4_es_lookup_extent+0x61a/0xa90
[ 93.821356][ T5927] ext4_map_blocks+0xa5e/0x1d20
[ 93.826343][ T5927] ? trace_jbd2_handle_start+0x9c/0x250
[ 93.831975][ T5927] ? __pfx_ext4_map_blocks+0x10/0x10
[ 93.837400][ T5927] ext4_iomap_begin+0x8e6/0xd30
[ 93.842311][ T5927] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 93.847735][ T5927] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 93.853151][ T5927] iomap_iter+0x691/0xf60
[ 93.857527][ T5927] ? blk_start_plug+0x70/0x1b0
[ 93.862324][ T5927] __iomap_dio_rw+0xdec/0x2370
[ 93.867218][ T5927] ? splice_direct_to_actor+0x58e/0xc90
[ 93.872805][ T5927] ? do_splice_direct+0x28c/0x3e0
[ 93.877870][ T5927] ? do_sendfile+0x56d/0xe20
[ 93.882699][ T5927] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 93.888726][ T5927] ? __pfx___iomap_dio_rw+0x10/0x10
[ 93.894169][ T5927] ? jbd2_journal_stop+0x902/0xd80
[ 93.899342][ T5927] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 93.904845][ T5927] ? __pfx_ext4_orphan_add+0x10/0x10
[ 93.910174][ T5927] iomap_dio_rw+0x46/0xa0
[ 93.914550][ T5927] ext4_file_write_iter+0x15e5/0x1a10
[ 93.920077][ T5927] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 93.925939][ T5927] iter_file_splice_write+0xbd7/0x14e0
[ 93.931653][ T5927] ? __pfx_iter_file_splice_write+0x10/0x10
[ 93.937600][ T5927] ? rcu_read_lock_any_held+0xb7/0x160
[ 93.943165][ T5927] ? __pfx_iter_file_splice_write+0x10/0x10
[ 93.949111][ T5927] direct_splice_actor+0x11e/0x220
[ 93.954279][ T5927] splice_direct_to_actor+0x58e/0xc90
[ 93.959912][ T5927] ? __pfx_direct_splice_actor+0x10/0x10
[ 93.965939][ T5927] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 93.972423][ T5927] ? __fget_files+0x29/0x470
[ 93.977091][ T5927] ? __pfx_lock_release+0x10/0x10
[ 93.982191][ T5927] do_splice_direct+0x28c/0x3e0
[ 93.987183][ T5927] ? __pfx_do_splice_direct+0x10/0x10
[ 93.992685][ T5927] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 93.998621][ T5927] ? rw_verify_area+0x1d2/0x6b0
[ 94.003611][ T5927] do_sendfile+0x56d/0xe20
[ 94.008080][ T5927] ? __pfx_do_sendfile+0x10/0x10
[ 94.013064][ T5927] __se_sys_sendfile64+0x17c/0x1e0
[ 94.018226][ T5927] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 94.023980][ T5927] ? do_syscall_64+0x100/0x230
[ 94.028793][ T5927] ? do_syscall_64+0xb6/0x230
[ 94.033521][ T5927] do_syscall_64+0xf3/0x230
[ 94.038062][ T5927] ? clear_bhb_loop+0x35/0x90
[ 94.042786][ T5927] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.048715][ T5927] RIP: 0033:0x7f9e32a7ad39
[ 94.053165][ T5927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 94.073363][ T5927] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 94.082167][ T5927] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 94.090258][ T5927] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 94.098265][ T5927] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 94.106270][ T5927] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 94.114272][ T5927] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 94.122461][ T5927]
[ 94.153053][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 94.327895][ T29] audit: type=1800 audit(1724036480.729:14): pid=5956 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 94.349943][ T5956] FAULT_INJECTION: forcing a failure.
[ 94.349943][ T5956] name failslab, interval 1, probability 0, space 0, times 0
[ 94.385242][ T5956] CPU: 0 UID: 0 PID: 5956 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 94.396337][ T5956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 94.406613][ T5956] Call Trace:
[ 94.410188][ T5956]
[ 94.413344][ T5956] dump_stack_lvl+0x241/0x360
[ 94.418367][ T5956] ? __pfx_dump_stack_lvl+0x10/0x10
[ 94.424131][ T5956] ? __pfx__printk+0x10/0x10
[ 94.428855][ T5956] ? fs_reclaim_acquire+0x93/0x140
[ 94.434028][ T5956] ? __pfx___might_resched+0x10/0x10
[ 94.439395][ T5956] should_fail_ex+0x3b0/0x4e0
[ 94.444121][ T5956] ? ext4_find_extent+0x379/0xe20
[ 94.449273][ T5956] should_failslab+0xac/0x100
[ 94.454184][ T5956] ? ext4_find_extent+0x379/0xe20
[ 94.459347][ T5956] __kmalloc_noprof+0xd8/0x400
[ 94.464509][ T5956] ext4_find_extent+0x379/0xe20
[ 94.469513][ T5956] ext4_ext_map_blocks+0x2ec/0x77b0
[ 94.475188][ T5956] ? __lock_acquire+0x137a/0x2040
[ 94.480290][ T5956] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 94.486266][ T5956] ? __pfx_lock_acquire+0x10/0x10
[ 94.491345][ T5956] ? __pfx___might_resched+0x10/0x10
[ 94.496962][ T5956] ? ext4_es_lookup_extent+0x61a/0xa90
[ 94.502481][ T5956] ext4_map_blocks+0xa5e/0x1d20
[ 94.507488][ T5956] ? trace_jbd2_handle_start+0x9c/0x250
[ 94.513115][ T5956] ? __pfx_ext4_map_blocks+0x10/0x10
[ 94.518935][ T5956] ext4_iomap_begin+0x8e6/0xd30
[ 94.524218][ T5956] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 94.529667][ T5956] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 94.535408][ T5956] iomap_iter+0x691/0xf60
[ 94.539783][ T5956] ? blk_start_plug+0x70/0x1b0
[ 94.544827][ T5956] __iomap_dio_rw+0xdec/0x2370
[ 94.550244][ T5956] ? splice_direct_to_actor+0x58e/0xc90
[ 94.556543][ T5956] ? do_splice_direct+0x28c/0x3e0
[ 94.562188][ T5956] ? do_sendfile+0x56d/0xe20
[ 94.567090][ T5956] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 94.573852][ T5956] ? __pfx___iomap_dio_rw+0x10/0x10
[ 94.579181][ T5956] ? jbd2_journal_stop+0x902/0xd80
[ 94.584361][ T5956] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 94.590013][ T5956] ? __pfx_ext4_orphan_add+0x10/0x10
[ 94.595846][ T5956] iomap_dio_rw+0x46/0xa0
[ 94.600192][ T5956] ext4_file_write_iter+0x15e5/0x1a10
[ 94.605771][ T5956] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 94.611528][ T5956] iter_file_splice_write+0xbd7/0x14e0
[ 94.617288][ T5956] ? __pfx_iter_file_splice_write+0x10/0x10
[ 94.623247][ T5956] ? rcu_read_lock_any_held+0xb7/0x160
[ 94.628980][ T5956] ? __pfx_iter_file_splice_write+0x10/0x10
[ 94.634960][ T5956] direct_splice_actor+0x11e/0x220
[ 94.640223][ T5956] splice_direct_to_actor+0x58e/0xc90
[ 94.645805][ T5956] ? __pfx_direct_splice_actor+0x10/0x10
[ 94.651479][ T5956] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 94.657704][ T5956] ? __fget_files+0x29/0x470
[ 94.662396][ T5956] ? __pfx_lock_release+0x10/0x10
[ 94.667450][ T5956] do_splice_direct+0x28c/0x3e0
[ 94.672615][ T5956] ? __pfx_do_splice_direct+0x10/0x10
[ 94.678196][ T5956] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 94.684314][ T5956] ? rw_verify_area+0x1d2/0x6b0
[ 94.689670][ T5956] do_sendfile+0x56d/0xe20
[ 94.694137][ T5956] ? __pfx_do_sendfile+0x10/0x10
[ 94.699879][ T5956] __se_sys_sendfile64+0x17c/0x1e0
[ 94.705376][ T5956] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 94.711136][ T5956] ? do_syscall_64+0x100/0x230
[ 94.716177][ T5956] ? do_syscall_64+0xb6/0x230
[ 94.720965][ T5956] do_syscall_64+0xf3/0x230
[ 94.725654][ T5956] ? clear_bhb_loop+0x35/0x90
[ 94.730637][ T5956] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 94.736546][ T5956] RIP: 0033:0x7f9e32a7ad39
[ 94.740960][ T5956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 94.760946][ T5956] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 94.769454][ T5956] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 94.777596][ T5956] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 94.785762][ T5956] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 94.793743][ T5956] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 94.801967][ T5956] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 94.810409][ T5956]
[ 94.906333][ T5970] loop0: detected capacity change from 0 to 32768
[ 94.914864][ T5970] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5970)
[ 94.944312][ T5970] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 94.955857][ T5970] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 94.965626][ T5970] BTRFS info (device loop0): using free-space-tree
[ 95.005963][ T29] audit: type=1800 audit(1724036481.409:15): pid=5987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 95.007316][ T5987] FAULT_INJECTION: forcing a failure.
[ 95.007316][ T5987] name failslab, interval 1, probability 0, space 0, times 0
[ 95.045809][ T5987] CPU: 1 UID: 0 PID: 5987 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 95.056372][ T5987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 95.066810][ T5987] Call Trace:
[ 95.070381][ T5987]
[ 95.073424][ T5987] dump_stack_lvl+0x241/0x360
[ 95.078145][ T5987] ? __pfx_dump_stack_lvl+0x10/0x10
[ 95.083384][ T5987] ? __pfx__printk+0x10/0x10
[ 95.088020][ T5987] ? fs_reclaim_acquire+0x93/0x140
[ 95.093168][ T5987] ? __pfx___might_resched+0x10/0x10
[ 95.098685][ T5987] should_fail_ex+0x3b0/0x4e0
[ 95.103504][ T5987] ? ext4_find_extent+0x379/0xe20
[ 95.108652][ T5987] should_failslab+0xac/0x100
[ 95.113637][ T5987] ? ext4_find_extent+0x379/0xe20
[ 95.118712][ T5987] __kmalloc_noprof+0xd8/0x400
[ 95.123802][ T5987] ext4_find_extent+0x379/0xe20
[ 95.129336][ T5987] ext4_ext_map_blocks+0x2ec/0x77b0
[ 95.134759][ T5987] ? __lock_acquire+0x137a/0x2040
[ 95.140119][ T5987] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 95.145877][ T5987] ? __pfx_lock_acquire+0x10/0x10
[ 95.150944][ T5987] ? __pfx___might_resched+0x10/0x10
[ 95.156292][ T5987] ? ext4_es_lookup_extent+0x61a/0xa90
[ 95.161839][ T5987] ext4_map_blocks+0xa5e/0x1d20
[ 95.166787][ T5987] ? trace_jbd2_handle_start+0x9c/0x250
[ 95.172378][ T5987] ? __pfx_ext4_map_blocks+0x10/0x10
[ 95.177900][ T5987] ext4_iomap_begin+0x8e6/0xd30
[ 95.182836][ T5987] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 95.188825][ T5987] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 95.194424][ T5987] iomap_iter+0x691/0xf60
[ 95.199233][ T5987] ? blk_start_plug+0x70/0x1b0
[ 95.204309][ T5987] __iomap_dio_rw+0xdec/0x2370
[ 95.209114][ T5987] ? splice_direct_to_actor+0x58e/0xc90
[ 95.214897][ T5987] ? do_splice_direct+0x28c/0x3e0
[ 95.220081][ T5987] ? do_sendfile+0x56d/0xe20
[ 95.224739][ T5987] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 95.230856][ T5987] ? __pfx___iomap_dio_rw+0x10/0x10
[ 95.236478][ T5987] ? jbd2_journal_stop+0x902/0xd80
[ 95.241650][ T5987] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 95.247188][ T5987] ? __pfx_ext4_orphan_add+0x10/0x10
[ 95.252793][ T5987] iomap_dio_rw+0x46/0xa0
[ 95.257255][ T5987] ext4_file_write_iter+0x15e5/0x1a10
[ 95.262693][ T5987] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 95.268656][ T5987] iter_file_splice_write+0xbd7/0x14e0
[ 95.274298][ T5987] ? __pfx_iter_file_splice_write+0x10/0x10
[ 95.280349][ T5987] ? rcu_read_lock_any_held+0xb7/0x160
[ 95.286098][ T5987] ? __pfx_iter_file_splice_write+0x10/0x10
[ 95.292041][ T5987] direct_splice_actor+0x11e/0x220
[ 95.297292][ T5987] splice_direct_to_actor+0x58e/0xc90
[ 95.302734][ T5987] ? __pfx_direct_splice_actor+0x10/0x10
[ 95.309045][ T5987] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 95.314980][ T5987] ? __fget_files+0x29/0x470
[ 95.319619][ T5987] ? __pfx_lock_release+0x10/0x10
[ 95.324688][ T5987] do_splice_direct+0x28c/0x3e0
[ 95.329583][ T5987] ? __pfx_do_splice_direct+0x10/0x10
[ 95.335081][ T5987] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 95.341096][ T5987] ? rw_verify_area+0x1d2/0x6b0
[ 95.345996][ T5987] do_sendfile+0x56d/0xe20
[ 95.350466][ T5987] ? __pfx_do_sendfile+0x10/0x10
[ 95.355457][ T5987] __se_sys_sendfile64+0x17c/0x1e0
[ 95.360618][ T5987] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 95.366558][ T5987] ? do_syscall_64+0x100/0x230
[ 95.371464][ T5987] ? do_syscall_64+0xb6/0x230
[ 95.376174][ T5987] do_syscall_64+0xf3/0x230
[ 95.380767][ T5987] ? clear_bhb_loop+0x35/0x90
[ 95.385534][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.391911][ T5987] RIP: 0033:0x7f9e32a7ad39
[ 95.396353][ T5987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 95.415986][ T5987] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 95.424451][ T5987] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 95.432454][ T5987] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 95.440547][ T5987] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 95.448548][ T5987] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 95.456549][ T5987] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 95.464657][ T5987]
[ 95.489575][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 95.710016][ T29] audit: type=1800 audit(1724036482.109:16): pid=6014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 95.733096][ T6014] FAULT_INJECTION: forcing a failure.
[ 95.733096][ T6014] name failslab, interval 1, probability 0, space 0, times 0
[ 95.750519][ T6014] CPU: 1 UID: 0 PID: 6014 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 95.761183][ T6014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 95.772314][ T6014] Call Trace:
[ 95.776257][ T6014]
[ 95.779214][ T6014] dump_stack_lvl+0x241/0x360
[ 95.784027][ T6014] ? __pfx_dump_stack_lvl+0x10/0x10
[ 95.789259][ T6014] ? __pfx__printk+0x10/0x10
[ 95.793920][ T6014] ? fs_reclaim_acquire+0x93/0x140
[ 95.799077][ T6014] ? __pfx___might_resched+0x10/0x10
[ 95.804403][ T6014] should_fail_ex+0x3b0/0x4e0
[ 95.809207][ T6014] ? ext4_find_extent+0x379/0xe20
[ 95.814470][ T6014] should_failslab+0xac/0x100
[ 95.819357][ T6014] ? ext4_find_extent+0x379/0xe20
[ 95.824421][ T6014] __kmalloc_noprof+0xd8/0x400
[ 95.829228][ T6014] ext4_find_extent+0x379/0xe20
[ 95.834219][ T6014] ext4_ext_map_blocks+0x2ec/0x77b0
[ 95.839464][ T6014] ? __lock_acquire+0x137a/0x2040
[ 95.844701][ T6014] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 95.850559][ T6014] ? __pfx_lock_acquire+0x10/0x10
[ 95.855730][ T6014] ? __pfx___might_resched+0x10/0x10
[ 95.861071][ T6014] ? ext4_es_lookup_extent+0x61a/0xa90
[ 95.866578][ T6014] ext4_map_blocks+0xa5e/0x1d20
[ 95.871479][ T6014] ? trace_jbd2_handle_start+0x9c/0x250
[ 95.877212][ T6014] ? __pfx_ext4_map_blocks+0x10/0x10
[ 95.882564][ T6014] ext4_iomap_begin+0x8e6/0xd30
[ 95.887484][ T6014] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 95.892999][ T6014] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 95.898425][ T6014] iomap_iter+0x691/0xf60
[ 95.903060][ T6014] ? blk_start_plug+0x70/0x1b0
[ 95.907966][ T6014] __iomap_dio_rw+0xdec/0x2370
[ 95.912817][ T6014] ? splice_direct_to_actor+0x58e/0xc90
[ 95.918409][ T6014] ? do_splice_direct+0x28c/0x3e0
[ 95.923490][ T6014] ? do_sendfile+0x56d/0xe20
[ 95.928231][ T6014] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 95.934357][ T6014] ? __pfx___iomap_dio_rw+0x10/0x10
[ 95.939795][ T6014] ? jbd2_journal_stop+0x902/0xd80
[ 95.945404][ T6014] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 95.951172][ T6014] ? __pfx_ext4_orphan_add+0x10/0x10
[ 95.956506][ T6014] iomap_dio_rw+0x46/0xa0
[ 95.961134][ T6014] ext4_file_write_iter+0x15e5/0x1a10
[ 95.966580][ T6014] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 95.972613][ T6014] iter_file_splice_write+0xbd7/0x14e0
[ 95.978323][ T6014] ? __pfx_iter_file_splice_write+0x10/0x10
[ 95.984267][ T6014] ? rcu_read_lock_any_held+0xb7/0x160
[ 95.989865][ T6014] ? __pfx_iter_file_splice_write+0x10/0x10
[ 95.996065][ T6014] direct_splice_actor+0x11e/0x220
[ 96.001231][ T6014] splice_direct_to_actor+0x58e/0xc90
[ 96.006712][ T6014] ? __pfx_direct_splice_actor+0x10/0x10
[ 96.012388][ T6014] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 96.018325][ T6014] ? __fget_files+0x29/0x470
[ 96.022950][ T6014] ? __pfx_lock_release+0x10/0x10
[ 96.028018][ T6014] do_splice_direct+0x28c/0x3e0
[ 96.032915][ T6014] ? __pfx_do_splice_direct+0x10/0x10
[ 96.038331][ T6014] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 96.044264][ T6014] ? rw_verify_area+0x1d2/0x6b0
[ 96.049246][ T6014] do_sendfile+0x56d/0xe20
[ 96.053808][ T6014] ? __pfx_do_sendfile+0x10/0x10
[ 96.058831][ T6014] __se_sys_sendfile64+0x17c/0x1e0
[ 96.064195][ T6014] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 96.069873][ T6014] ? do_syscall_64+0x100/0x230
[ 96.074686][ T6014] ? do_syscall_64+0xb6/0x230
[ 96.079405][ T6014] do_syscall_64+0xf3/0x230
[ 96.084122][ T6014] ? clear_bhb_loop+0x35/0x90
[ 96.089021][ T6014] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.095207][ T6014] RIP: 0033:0x7f9e32a7ad39
[ 96.099653][ T6014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 96.119379][ T6014] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 96.127832][ T6014] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 96.136190][ T6014] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 96.144281][ T6014] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 96.152283][ T6014] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 96.160373][ T6014] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 96.168499][ T6014]
[ 96.216927][ T6033] loop0: detected capacity change from 0 to 32768
[ 96.246495][ T6033] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6033)
[ 96.276440][ T6033] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 96.289036][ T6033] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 96.299458][ T6033] BTRFS info (device loop0): using free-space-tree
[ 96.329957][ T6038] FAULT_INJECTION: forcing a failure.
[ 96.329957][ T6038] name failslab, interval 1, probability 0, space 0, times 0
[ 96.342866][ T29] audit: type=1800 audit(1724036482.729:17): pid=6038 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 96.382761][ T6038] CPU: 1 UID: 0 PID: 6038 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 96.393622][ T6038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 96.403797][ T6038] Call Trace:
[ 96.407092][ T6038]
[ 96.410054][ T6038] dump_stack_lvl+0x241/0x360
[ 96.414839][ T6038] ? __pfx_dump_stack_lvl+0x10/0x10
[ 96.420331][ T6038] ? __pfx__printk+0x10/0x10
[ 96.424945][ T6038] ? fs_reclaim_acquire+0x93/0x140
[ 96.430076][ T6038] ? __pfx___might_resched+0x10/0x10
[ 96.435381][ T6038] should_fail_ex+0x3b0/0x4e0
[ 96.440176][ T6038] ? ext4_mb_new_blocks+0x665/0x4e30
[ 96.445829][ T6038] should_failslab+0xac/0x100
[ 96.450638][ T6038] ? ext4_mb_new_blocks+0x665/0x4e30
[ 96.456114][ T6038] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 96.461508][ T6038] ext4_mb_new_blocks+0x665/0x4e30
[ 96.466714][ T6038] ? ext4_find_extent+0x379/0xe20
[ 96.472415][ T6038] ? ext4_find_extent+0x379/0xe20
[ 96.477897][ T6038] ? rcu_is_watching+0x15/0xb0
[ 96.482927][ T6038] ? ext4_find_extent+0x379/0xe20
[ 96.487966][ T6038] ? ext4_find_extent+0x379/0xe20
[ 96.493519][ T6038] ? trace_kmalloc+0x1f/0xd0
[ 96.498111][ T6038] ? __kmalloc_noprof+0x21a/0x400
[ 96.503172][ T6038] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 96.508927][ T6038] ? ext4_find_extent+0xb68/0xe20
[ 96.513987][ T6038] ? ext4_ext_search_right+0x4ab/0x860
[ 96.519661][ T6038] ? ext4_ext_check_overlap+0x180/0x5b0
[ 96.525664][ T6038] ? ext4_inode_to_goal_block+0x317/0x450
[ 96.532048][ T6038] ext4_ext_map_blocks+0x1c74/0x77b0
[ 96.537393][ T6038] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 96.543485][ T6038] ? __pfx_lock_acquire+0x10/0x10
[ 96.548651][ T6038] ? __pfx___might_resched+0x10/0x10
[ 96.554086][ T6038] ? ext4_es_lookup_extent+0x61a/0xa90
[ 96.559654][ T6038] ext4_map_blocks+0xa5e/0x1d20
[ 96.564817][ T6038] ? trace_jbd2_handle_start+0x9c/0x250
[ 96.570556][ T6038] ? __pfx_ext4_map_blocks+0x10/0x10
[ 96.576082][ T6038] ext4_iomap_begin+0x8e6/0xd30
[ 96.581091][ T6038] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 96.586661][ T6038] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 96.592216][ T6038] iomap_iter+0x691/0xf60
[ 96.596639][ T6038] ? blk_start_plug+0x70/0x1b0
[ 96.601399][ T6038] __iomap_dio_rw+0xdec/0x2370
[ 96.606188][ T6038] ? splice_direct_to_actor+0x58e/0xc90
[ 96.611858][ T6038] ? do_splice_direct+0x28c/0x3e0
[ 96.617407][ T6038] ? do_sendfile+0x56d/0xe20
[ 96.622129][ T6038] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 96.628332][ T6038] ? __pfx___iomap_dio_rw+0x10/0x10
[ 96.633638][ T6038] ? jbd2_journal_stop+0x902/0xd80
[ 96.638776][ T6038] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 96.644404][ T6038] ? __pfx_ext4_orphan_add+0x10/0x10
[ 96.649714][ T6038] iomap_dio_rw+0x46/0xa0
[ 96.654052][ T6038] ext4_file_write_iter+0x15e5/0x1a10
[ 96.659616][ T6038] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 96.665640][ T6038] iter_file_splice_write+0xbd7/0x14e0
[ 96.671160][ T6038] ? __pfx_iter_file_splice_write+0x10/0x10
[ 96.677265][ T6038] ? rcu_read_lock_any_held+0xb7/0x160
[ 96.682866][ T6038] ? __pfx_iter_file_splice_write+0x10/0x10
[ 96.688885][ T6038] direct_splice_actor+0x11e/0x220
[ 96.694118][ T6038] splice_direct_to_actor+0x58e/0xc90
[ 96.699679][ T6038] ? __pfx_direct_splice_actor+0x10/0x10
[ 96.705336][ T6038] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 96.711280][ T6038] ? __fget_files+0x29/0x470
[ 96.716243][ T6038] ? __pfx_lock_release+0x10/0x10
[ 96.721300][ T6038] do_splice_direct+0x28c/0x3e0
[ 96.726340][ T6038] ? __pfx_do_splice_direct+0x10/0x10
[ 96.731800][ T6038] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 96.737797][ T6038] ? rw_verify_area+0x1d2/0x6b0
[ 96.743054][ T6038] do_sendfile+0x56d/0xe20
[ 96.747572][ T6038] ? __pfx_do_sendfile+0x10/0x10
[ 96.752607][ T6038] __se_sys_sendfile64+0x17c/0x1e0
[ 96.757736][ T6038] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 96.763510][ T6038] ? do_syscall_64+0x100/0x230
[ 96.768380][ T6038] ? do_syscall_64+0xb6/0x230
[ 96.773065][ T6038] do_syscall_64+0xf3/0x230
[ 96.777577][ T6038] ? clear_bhb_loop+0x35/0x90
[ 96.782364][ T6038] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 96.788279][ T6038] RIP: 0033:0x7f9e32a7ad39
[ 96.792785][ T6038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 96.812512][ T6038] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 96.821162][ T6038] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 96.829144][ T6038] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 96.837180][ T6038] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 96.845164][ T6038] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 96.853144][ T6038] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 96.861241][ T6038]
[ 96.956729][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 97.130100][ T29] audit: type=1800 audit(1724036483.529:18): pid=6062 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 97.136524][ T6062] FAULT_INJECTION: forcing a failure.
[ 97.136524][ T6062] name failslab, interval 1, probability 0, space 0, times 0
[ 97.167566][ T6062] CPU: 0 UID: 0 PID: 6062 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 97.178299][ T6062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 97.188476][ T6062] Call Trace:
[ 97.191790][ T6062]
[ 97.194845][ T6062] dump_stack_lvl+0x241/0x360
[ 97.199561][ T6062] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.204810][ T6062] ? __pfx__printk+0x10/0x10
[ 97.209446][ T6062] ? fs_reclaim_acquire+0x93/0x140
[ 97.214643][ T6062] ? __pfx___might_resched+0x10/0x10
[ 97.220129][ T6062] should_fail_ex+0x3b0/0x4e0
[ 97.224850][ T6062] ? ext4_mb_new_blocks+0x665/0x4e30
[ 97.230181][ T6062] should_failslab+0xac/0x100
[ 97.234907][ T6062] ? ext4_mb_new_blocks+0x665/0x4e30
[ 97.240219][ T6062] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 97.246492][ T6062] ext4_mb_new_blocks+0x665/0x4e30
[ 97.251750][ T6062] ? ext4_find_extent+0x379/0xe20
[ 97.256780][ T6062] ? ext4_find_extent+0x379/0xe20
[ 97.261883][ T6062] ? rcu_is_watching+0x15/0xb0
[ 97.266649][ T6062] ? ext4_find_extent+0x379/0xe20
[ 97.271680][ T6062] ? ext4_find_extent+0x379/0xe20
[ 97.276883][ T6062] ? trace_kmalloc+0x1f/0xd0
[ 97.281482][ T6062] ? __kmalloc_noprof+0x21a/0x400
[ 97.286687][ T6062] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 97.292324][ T6062] ? ext4_find_extent+0xb68/0xe20
[ 97.297457][ T6062] ? ext4_ext_search_right+0x4ab/0x860
[ 97.302922][ T6062] ? ext4_ext_check_overlap+0x180/0x5b0
[ 97.308656][ T6062] ? ext4_inode_to_goal_block+0x317/0x450
[ 97.314376][ T6062] ext4_ext_map_blocks+0x1c74/0x77b0
[ 97.319694][ T6062] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 97.325596][ T6062] ? __pfx_lock_acquire+0x10/0x10
[ 97.330690][ T6062] ? __pfx___might_resched+0x10/0x10
[ 97.336082][ T6062] ? ext4_es_lookup_extent+0x61a/0xa90
[ 97.341547][ T6062] ext4_map_blocks+0xa5e/0x1d20
[ 97.346414][ T6062] ? trace_jbd2_handle_start+0x9c/0x250
[ 97.352047][ T6062] ? __pfx_ext4_map_blocks+0x10/0x10
[ 97.357390][ T6062] ext4_iomap_begin+0x8e6/0xd30
[ 97.362285][ T6062] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 97.367698][ T6062] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 97.373095][ T6062] iomap_iter+0x691/0xf60
[ 97.377532][ T6062] ? blk_start_plug+0x70/0x1b0
[ 97.382310][ T6062] __iomap_dio_rw+0xdec/0x2370
[ 97.387191][ T6062] ? splice_direct_to_actor+0x58e/0xc90
[ 97.392927][ T6062] ? do_splice_direct+0x28c/0x3e0
[ 97.397949][ T6062] ? do_sendfile+0x56d/0xe20
[ 97.402558][ T6062] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 97.408801][ T6062] ? __pfx___iomap_dio_rw+0x10/0x10
[ 97.414186][ T6062] ? jbd2_journal_stop+0x902/0xd80
[ 97.419390][ T6062] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 97.424870][ T6062] ? __pfx_ext4_orphan_add+0x10/0x10
[ 97.430169][ T6062] iomap_dio_rw+0x46/0xa0
[ 97.434530][ T6062] ext4_file_write_iter+0x15e5/0x1a10
[ 97.439946][ T6062] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 97.445691][ T6062] iter_file_splice_write+0xbd7/0x14e0
[ 97.451177][ T6062] ? __pfx_iter_file_splice_write+0x10/0x10
[ 97.457080][ T6062] ? rcu_read_lock_any_held+0xb7/0x160
[ 97.462816][ T6062] ? __pfx_iter_file_splice_write+0x10/0x10
[ 97.468733][ T6062] direct_splice_actor+0x11e/0x220
[ 97.474106][ T6062] splice_direct_to_actor+0x58e/0xc90
[ 97.479702][ T6062] ? __pfx_direct_splice_actor+0x10/0x10
[ 97.485602][ T6062] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 97.491587][ T6062] ? __fget_files+0x29/0x470
[ 97.496259][ T6062] ? __pfx_lock_release+0x10/0x10
[ 97.501281][ T6062] do_splice_direct+0x28c/0x3e0
[ 97.506137][ T6062] ? __pfx_do_splice_direct+0x10/0x10
[ 97.511520][ T6062] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 97.517529][ T6062] ? rw_verify_area+0x1d2/0x6b0
[ 97.522493][ T6062] do_sendfile+0x56d/0xe20
[ 97.527036][ T6062] ? __pfx_do_sendfile+0x10/0x10
[ 97.532000][ T6062] __se_sys_sendfile64+0x17c/0x1e0
[ 97.537138][ T6062] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 97.543159][ T6062] ? do_syscall_64+0x100/0x230
[ 97.548040][ T6062] ? do_syscall_64+0xb6/0x230
[ 97.552890][ T6062] do_syscall_64+0xf3/0x230
[ 97.557509][ T6062] ? clear_bhb_loop+0x35/0x90
[ 97.562202][ T6062] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 97.568099][ T6062] RIP: 0033:0x7f9e32a7ad39
[ 97.572784][ T6062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 97.592568][ T6062] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 97.601602][ T6062] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 97.609745][ T6062] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 97.617714][ T6062] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 97.625711][ T6062] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 97.633705][ T6062] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 97.641706][ T6062]
[ 97.727118][ T6067] loop0: detected capacity change from 0 to 32768
[ 97.736115][ T6067] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6067)
[ 97.755844][ T6067] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 97.770810][ T6067] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 97.780426][ T6067] BTRFS info (device loop0): using free-space-tree
[ 97.824075][ T29] audit: type=1800 audit(1724036484.219:19): pid=6067 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 97.826947][ T6067] FAULT_INJECTION: forcing a failure.
[ 97.826947][ T6067] name failslab, interval 1, probability 0, space 0, times 0
[ 97.859018][ T6067] CPU: 0 UID: 0 PID: 6067 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 97.869573][ T6067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 97.879757][ T6067] Call Trace:
[ 97.883056][ T6067]
[ 97.886004][ T6067] dump_stack_lvl+0x241/0x360
[ 97.890709][ T6067] ? __pfx_dump_stack_lvl+0x10/0x10
[ 97.896210][ T6067] ? __pfx__printk+0x10/0x10
[ 97.900940][ T6067] ? fs_reclaim_acquire+0x93/0x140
[ 97.906353][ T6067] ? __pfx___might_resched+0x10/0x10
[ 97.911782][ T6067] should_fail_ex+0x3b0/0x4e0
[ 97.916559][ T6067] should_failslab+0xac/0x100
[ 97.921456][ T6067] ? btrfs_cache_block_group+0xc5/0x6f0
[ 97.927094][ T6067] __kmalloc_cache_noprof+0x6c/0x2c0
[ 97.932625][ T6067] btrfs_cache_block_group+0xc5/0x6f0
[ 97.938092][ T6067] find_free_extent+0x4a1e/0x5850
[ 97.943223][ T6067] ? __pfx_btrfs_get_alloc_profile+0x10/0x10
[ 97.949313][ T6067] btrfs_reserve_extent+0x422/0x810
[ 97.954878][ T6067] ? __pfx_btrfs_reserve_extent+0x10/0x10
[ 97.960705][ T6067] ? do_raw_read_unlock+0x3c/0x80
[ 97.965918][ T6067] btrfs_get_blocks_direct_write+0x706/0xfa0
[ 97.971923][ T6067] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 97.978534][ T6067] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 97.983913][ T6067] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 97.989877][ T6067] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 97.995705][ T6067] iomap_iter+0x691/0xf60
[ 98.000072][ T6067] ? blk_start_plug+0x70/0x1b0
[ 98.004934][ T6067] __iomap_dio_rw+0xdec/0x2370
[ 98.009794][ T6067] ? mark_lock+0x9a/0x350
[ 98.014146][ T6067] ? seqcount_lockdep_reader_access+0x157/0x220
[ 98.020387][ T6067] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 98.026980][ T6067] ? security_inode_need_killpriv+0x77/0x90
[ 98.032884][ T6067] ? file_remove_privs_flags+0x423/0x590
[ 98.038516][ T6067] ? __pfx___iomap_dio_rw+0x10/0x10
[ 98.043815][ T6067] ? generic_write_checks+0x160/0x1c0
[ 98.049187][ T6067] ? btrfs_write_check+0x45f/0x590
[ 98.054396][ T6067] btrfs_direct_write+0x622/0xb40
[ 98.059470][ T6067] ? __pfx_btrfs_direct_write+0x10/0x10
[ 98.065050][ T6067] btrfs_do_write_iter+0x2a1/0x760
[ 98.070166][ T6067] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 98.075883][ T6067] iter_file_splice_write+0xbd7/0x14e0
[ 98.081362][ T6067] ? __pfx_iter_file_splice_write+0x10/0x10
[ 98.087267][ T6067] ? rcu_read_lock_any_held+0xb7/0x160
[ 98.092732][ T6067] ? __pfx_iter_file_splice_write+0x10/0x10
[ 98.098810][ T6067] direct_splice_actor+0x11e/0x220
[ 98.103928][ T6067] splice_direct_to_actor+0x58e/0xc90
[ 98.109575][ T6067] ? __pfx_direct_splice_actor+0x10/0x10
[ 98.115237][ T6067] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 98.121157][ T6067] ? __fget_files+0x29/0x470
[ 98.125751][ T6067] ? __pfx_lock_release+0x10/0x10
[ 98.130795][ T6067] do_splice_direct+0x28c/0x3e0
[ 98.135651][ T6067] ? __pfx_do_splice_direct+0x10/0x10
[ 98.141055][ T6067] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 98.147147][ T6067] ? rw_verify_area+0x1d2/0x6b0
[ 98.152096][ T6067] do_sendfile+0x56d/0xe20
[ 98.156527][ T6067] ? __pfx_do_sendfile+0x10/0x10
[ 98.161480][ T6067] __se_sys_sendfile64+0x17c/0x1e0
[ 98.166596][ T6067] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 98.172250][ T6067] ? do_syscall_64+0x100/0x230
[ 98.177008][ T6067] ? do_syscall_64+0xb6/0x230
[ 98.181682][ T6067] do_syscall_64+0xf3/0x230
[ 98.186193][ T6067] ? clear_bhb_loop+0x35/0x90
[ 98.190867][ T6067] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 98.196772][ T6067] RIP: 0033:0x7f9e32a7ad39
[ 98.201269][ T6067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 98.220873][ T6067] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 98.229457][ T6067] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 98.237431][ T6067] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 98.245861][ T6067] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 98.253824][ T6067] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 98.261784][ T6067] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 98.270021][ T6067]
2024/08/19 03:01:24 executed programs: 18
[ 98.528866][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 98.638537][ T6087] loop0: detected capacity change from 0 to 32768
[ 98.648544][ T6087] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6087)
[ 98.671362][ T6087] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 98.681866][ T6087] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 98.692466][ T6087] BTRFS info (device loop0): using free-space-tree
[ 98.737543][ T29] audit: type=1800 audit(1724036485.139:20): pid=6097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 98.739723][ T6097] FAULT_INJECTION: forcing a failure.
[ 98.739723][ T6097] name failslab, interval 1, probability 0, space 0, times 0
[ 98.773692][ T6097] CPU: 1 UID: 0 PID: 6097 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 98.784317][ T6097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 98.794398][ T6097] Call Trace:
[ 98.798232][ T6097]
[ 98.801291][ T6097] dump_stack_lvl+0x241/0x360
[ 98.806006][ T6097] ? __pfx_dump_stack_lvl+0x10/0x10
[ 98.811238][ T6097] ? __pfx__printk+0x10/0x10
[ 98.815864][ T6097] ? __asan_memset+0x23/0x50
[ 98.820520][ T6097] ? __es_remove_extent+0x314/0x1f70
[ 98.826026][ T6097] should_fail_ex+0x3b0/0x4e0
[ 98.830728][ T6097] ? __es_insert_extent+0x71d/0x1770
[ 98.836112][ T6097] should_failslab+0xac/0x100
[ 98.840971][ T6097] ? __es_insert_extent+0x71d/0x1770
[ 98.846272][ T6097] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 98.852023][ T6097] __es_insert_extent+0x71d/0x1770
[ 98.857414][ T6097] ? __pfx_do_raw_write_lock+0x10/0x10
[ 98.862876][ T6097] ext4_es_insert_extent+0x64a/0x30d0
[ 98.868368][ T6097] ? rcu_is_watching+0x15/0xb0
[ 98.873144][ T6097] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 98.879354][ T6097] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 98.885089][ T6097] ? rcu_is_watching+0x15/0xb0
[ 98.890086][ T6097] ? ext4_es_find_extent_range+0x225/0x560
[ 98.896081][ T6097] ? __pfx_ext4_es_is_delayed+0x10/0x10
[ 98.901659][ T6097] ext4_ext_map_blocks+0x2ad0/0x77b0
[ 98.906965][ T6097] ? __pfx_lock_acquire+0x10/0x10
[ 98.912170][ T6097] ? __pfx___might_resched+0x10/0x10
[ 98.917606][ T6097] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 98.923352][ T6097] ? down_read+0x82b/0xa40
[ 98.927808][ T6097] ? ext4_es_lookup_extent+0x61a/0xa90
[ 98.933543][ T6097] ext4_map_blocks+0x434/0x1d20
[ 98.938705][ T6097] ? trace_jbd2_handle_start+0x9c/0x250
[ 98.944363][ T6097] ? __pfx_ext4_map_blocks+0x10/0x10
[ 98.949657][ T6097] ext4_iomap_begin+0x8e6/0xd30
[ 98.954512][ T6097] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 98.960535][ T6097] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 98.966007][ T6097] iomap_iter+0x691/0xf60
[ 98.970381][ T6097] ? blk_start_plug+0x70/0x1b0
[ 98.975164][ T6097] __iomap_dio_rw+0xdec/0x2370
[ 98.980108][ T6097] ? splice_direct_to_actor+0x58e/0xc90
[ 98.985755][ T6097] ? do_splice_direct+0x28c/0x3e0
[ 98.990905][ T6097] ? do_sendfile+0x56d/0xe20
[ 98.995576][ T6097] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 99.001653][ T6097] ? __pfx___iomap_dio_rw+0x10/0x10
[ 99.006869][ T6097] ? jbd2_journal_stop+0x902/0xd80
[ 99.012013][ T6097] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 99.017663][ T6097] ? __pfx_ext4_orphan_add+0x10/0x10
[ 99.022963][ T6097] iomap_dio_rw+0x46/0xa0
[ 99.027341][ T6097] ext4_file_write_iter+0x15e5/0x1a10
[ 99.032838][ T6097] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 99.038578][ T6097] iter_file_splice_write+0xbd7/0x14e0
[ 99.044069][ T6097] ? __pfx_iter_file_splice_write+0x10/0x10
[ 99.050184][ T6097] ? rcu_read_lock_any_held+0xb7/0x160
[ 99.055673][ T6097] ? __pfx_iter_file_splice_write+0x10/0x10
[ 99.061937][ T6097] direct_splice_actor+0x11e/0x220
[ 99.067070][ T6097] splice_direct_to_actor+0x58e/0xc90
[ 99.072553][ T6097] ? __pfx_direct_splice_actor+0x10/0x10
[ 99.078282][ T6097] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 99.084184][ T6097] ? __fget_files+0x29/0x470
[ 99.088774][ T6097] ? __pfx_lock_release+0x10/0x10
[ 99.093972][ T6097] do_splice_direct+0x28c/0x3e0
[ 99.098855][ T6097] ? __pfx_do_splice_direct+0x10/0x10
[ 99.104261][ T6097] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 99.110189][ T6097] ? rw_verify_area+0x1d2/0x6b0
[ 99.115055][ T6097] do_sendfile+0x56d/0xe20
[ 99.119495][ T6097] ? __pfx_do_sendfile+0x10/0x10
[ 99.124590][ T6097] __se_sys_sendfile64+0x17c/0x1e0
[ 99.129767][ T6097] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 99.135537][ T6097] ? do_syscall_64+0x100/0x230
[ 99.140510][ T6097] ? do_syscall_64+0xb6/0x230
[ 99.145200][ T6097] do_syscall_64+0xf3/0x230
[ 99.149724][ T6097] ? clear_bhb_loop+0x35/0x90
[ 99.154428][ T6097] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 99.160324][ T6097] RIP: 0033:0x7f9e32a7ad39
[ 99.164745][ T6097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 99.184453][ T6097] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 99.192980][ T6097] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 99.200951][ T6097] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 99.209003][ T6097] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 99.217056][ T6097] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 99.225060][ T6097] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 99.233243][ T6097]
[ 99.458337][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 99.550404][ T6108] loop0: detected capacity change from 0 to 32768
[ 99.559831][ T6108] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6108)
[ 99.579120][ T6108] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 99.589379][ T6108] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 99.598873][ T6108] BTRFS info (device loop0): using free-space-tree
[ 99.626827][ T29] audit: type=1800 audit(1724036486.029:21): pid=6108 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 99.648622][ T6108] FAULT_INJECTION: forcing a failure.
[ 99.648622][ T6108] name failslab, interval 1, probability 0, space 0, times 0
[ 99.662035][ T6108] CPU: 0 UID: 0 PID: 6108 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 99.672832][ T6108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 99.683141][ T6108] Call Trace:
[ 99.686586][ T6108]
[ 99.689543][ T6108] dump_stack_lvl+0x241/0x360
[ 99.694272][ T6108] ? __pfx_dump_stack_lvl+0x10/0x10
[ 99.699530][ T6108] ? __pfx__printk+0x10/0x10
[ 99.704197][ T6108] ? fs_reclaim_acquire+0x93/0x140
[ 99.709566][ T6108] ? __pfx___might_resched+0x10/0x10
[ 99.714937][ T6108] should_fail_ex+0x3b0/0x4e0
[ 99.719794][ T6108] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 99.725827][ T6108] should_failslab+0xac/0x100
[ 99.730539][ T6108] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 99.736592][ T6108] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 99.742004][ T6108] btrfs_drop_extent_map_range+0x25a/0xee0
[ 99.747855][ T6108] ? alloc_extent_map+0x21/0xf0
[ 99.752818][ T6108] ? rcu_is_watching+0x15/0xb0
[ 99.757615][ T6108] ? alloc_extent_map+0x21/0xf0
[ 99.762597][ T6108] btrfs_replace_extent_map_range+0xe7/0x160
[ 99.768788][ T6108] btrfs_create_io_em+0x4a4/0x660
[ 99.773855][ T6108] btrfs_create_dio_extent+0x49/0x160
[ 99.779264][ T6108] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 99.785281][ T6108] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 99.791839][ T6108] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 99.797253][ T6108] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 99.803081][ T6108] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 99.809166][ T6108] iomap_iter+0x691/0xf60
[ 99.813499][ T6108] ? blk_start_plug+0x70/0x1b0
[ 99.818310][ T6108] __iomap_dio_rw+0xdec/0x2370
[ 99.823077][ T6108] ? mark_lock+0x9a/0x350
[ 99.827460][ T6108] ? seqcount_lockdep_reader_access+0x157/0x220
[ 99.833733][ T6108] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 99.840323][ T6108] ? security_inode_need_killpriv+0x77/0x90
[ 99.846507][ T6108] ? file_remove_privs_flags+0x423/0x590
[ 99.852261][ T6108] ? __pfx___iomap_dio_rw+0x10/0x10
[ 99.857570][ T6108] ? generic_write_checks+0x160/0x1c0
[ 99.863061][ T6108] ? btrfs_write_check+0x45f/0x590
[ 99.868193][ T6108] btrfs_direct_write+0x622/0xb40
[ 99.873296][ T6108] ? __pfx_btrfs_direct_write+0x10/0x10
[ 99.878957][ T6108] btrfs_do_write_iter+0x2a1/0x760
[ 99.884100][ T6108] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 99.889819][ T6108] iter_file_splice_write+0xbd7/0x14e0
[ 99.895336][ T6108] ? __pfx_iter_file_splice_write+0x10/0x10
[ 99.901342][ T6108] ? rcu_read_lock_any_held+0xb7/0x160
[ 99.906927][ T6108] ? __pfx_iter_file_splice_write+0x10/0x10
[ 99.912835][ T6108] direct_splice_actor+0x11e/0x220
[ 99.917975][ T6108] splice_direct_to_actor+0x58e/0xc90
[ 99.923463][ T6108] ? __pfx_direct_splice_actor+0x10/0x10
[ 99.929335][ T6108] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 99.935331][ T6108] ? __fget_files+0x29/0x470
[ 99.940131][ T6108] ? __pfx_lock_release+0x10/0x10
[ 99.945509][ T6108] do_splice_direct+0x28c/0x3e0
[ 99.950409][ T6108] ? __pfx_do_splice_direct+0x10/0x10
[ 99.955951][ T6108] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 99.961844][ T6108] ? rw_verify_area+0x1d2/0x6b0
[ 99.966693][ T6108] do_sendfile+0x56d/0xe20
[ 99.971134][ T6108] ? __pfx_do_sendfile+0x10/0x10
[ 99.976072][ T6108] __se_sys_sendfile64+0x17c/0x1e0
[ 99.981198][ T6108] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 99.987149][ T6108] ? do_syscall_64+0x100/0x230
[ 99.992026][ T6108] ? do_syscall_64+0xb6/0x230
[ 99.996785][ T6108] do_syscall_64+0xf3/0x230
[ 100.001506][ T6108] ? clear_bhb_loop+0x35/0x90
[ 100.006232][ T6108] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.012145][ T6108] RIP: 0033:0x7f9e32a7ad39
[ 100.016593][ T6108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 100.036475][ T6108] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 100.044888][ T6108] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 100.053037][ T6108] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 100.061103][ T6108] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 100.069081][ T6108] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 100.077235][ T6108] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 100.085227][ T6108]
[ 100.269904][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 100.377819][ T6129] loop0: detected capacity change from 0 to 32768
[ 100.387527][ T6129] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6129)
[ 100.412976][ T6129] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 100.423379][ T6129] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 100.432870][ T6129] BTRFS info (device loop0): using free-space-tree
[ 100.479485][ T29] audit: type=1800 audit(1724036486.879:22): pid=6136 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1938 res=0 errno=0
[ 100.481028][ T6136] FAULT_INJECTION: forcing a failure.
[ 100.481028][ T6136] name failslab, interval 1, probability 0, space 0, times 0
[ 100.514378][ T6136] CPU: 1 UID: 0 PID: 6136 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 100.525007][ T6136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 100.535083][ T6136] Call Trace:
[ 100.538468][ T6136]
[ 100.541409][ T6136] dump_stack_lvl+0x241/0x360
[ 100.546101][ T6136] ? __pfx_dump_stack_lvl+0x10/0x10
[ 100.551340][ T6136] ? __pfx__printk+0x10/0x10
[ 100.556060][ T6136] ? fs_reclaim_acquire+0x93/0x140
[ 100.561191][ T6136] ? __pfx___might_resched+0x10/0x10
[ 100.566485][ T6136] should_fail_ex+0x3b0/0x4e0
[ 100.571181][ T6136] ? ext4_mb_new_blocks+0x665/0x4e30
[ 100.576584][ T6136] should_failslab+0xac/0x100
[ 100.581259][ T6136] ? ext4_mb_new_blocks+0x665/0x4e30
[ 100.586631][ T6136] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 100.592006][ T6136] ext4_mb_new_blocks+0x665/0x4e30
[ 100.597138][ T6136] ? ext4_find_extent+0x379/0xe20
[ 100.602165][ T6136] ? ext4_find_extent+0x379/0xe20
[ 100.607220][ T6136] ? rcu_is_watching+0x15/0xb0
[ 100.612015][ T6136] ? ext4_find_extent+0x379/0xe20
[ 100.617074][ T6136] ? ext4_find_extent+0x379/0xe20
[ 100.622358][ T6136] ? trace_kmalloc+0x1f/0xd0
[ 100.626958][ T6136] ? __kmalloc_noprof+0x21a/0x400
[ 100.631985][ T6136] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 100.637529][ T6136] ? ext4_find_extent+0xb68/0xe20
[ 100.642552][ T6136] ? ext4_ext_search_right+0x4ab/0x860
[ 100.648098][ T6136] ? ext4_ext_check_overlap+0x180/0x5b0
[ 100.653677][ T6136] ? ext4_inode_to_goal_block+0x317/0x450
[ 100.659480][ T6136] ext4_ext_map_blocks+0x1c74/0x77b0
[ 100.664805][ T6136] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 100.670523][ T6136] ? __pfx_lock_acquire+0x10/0x10
[ 100.675671][ T6136] ? __pfx___might_resched+0x10/0x10
[ 100.681122][ T6136] ? ext4_es_lookup_extent+0x61a/0xa90
[ 100.686686][ T6136] ext4_map_blocks+0xa5e/0x1d20
[ 100.691562][ T6136] ? trace_jbd2_handle_start+0x9c/0x250
[ 100.697109][ T6136] ? __pfx_ext4_map_blocks+0x10/0x10
[ 100.702403][ T6136] ext4_iomap_begin+0x8e6/0xd30
[ 100.707269][ T6136] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 100.712653][ T6136] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 100.718025][ T6136] iomap_iter+0x691/0xf60
[ 100.722452][ T6136] ? blk_start_plug+0x70/0x1b0
[ 100.727267][ T6136] __iomap_dio_rw+0xdec/0x2370
[ 100.732137][ T6136] ? splice_direct_to_actor+0x58e/0xc90
[ 100.737734][ T6136] ? do_splice_direct+0x28c/0x3e0
[ 100.742792][ T6136] ? do_sendfile+0x56d/0xe20
[ 100.747411][ T6136] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 100.753413][ T6136] ? __pfx___iomap_dio_rw+0x10/0x10
[ 100.758633][ T6136] ? jbd2_journal_stop+0x902/0xd80
[ 100.763872][ T6136] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 100.769788][ T6136] ? __pfx_ext4_orphan_add+0x10/0x10
[ 100.775083][ T6136] iomap_dio_rw+0x46/0xa0
[ 100.779453][ T6136] ext4_file_write_iter+0x15e5/0x1a10
[ 100.784933][ T6136] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 100.790667][ T6136] iter_file_splice_write+0xbd7/0x14e0
[ 100.796154][ T6136] ? __pfx_iter_file_splice_write+0x10/0x10
[ 100.802064][ T6136] ? rcu_read_lock_any_held+0xb7/0x160
[ 100.807545][ T6136] ? __pfx_iter_file_splice_write+0x10/0x10
[ 100.813526][ T6136] direct_splice_actor+0x11e/0x220
[ 100.818654][ T6136] splice_direct_to_actor+0x58e/0xc90
[ 100.824042][ T6136] ? __pfx_direct_splice_actor+0x10/0x10
[ 100.829683][ T6136] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 100.835665][ T6136] ? __fget_files+0x29/0x470
[ 100.840341][ T6136] ? __pfx_lock_release+0x10/0x10
[ 100.845468][ T6136] do_splice_direct+0x28c/0x3e0
[ 100.850325][ T6136] ? __pfx_do_splice_direct+0x10/0x10
[ 100.855701][ T6136] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 100.861606][ T6136] ? rw_verify_area+0x1d2/0x6b0
[ 100.866549][ T6136] do_sendfile+0x56d/0xe20
[ 100.870974][ T6136] ? __pfx_do_sendfile+0x10/0x10
[ 100.876007][ T6136] __se_sys_sendfile64+0x17c/0x1e0
[ 100.881172][ T6136] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 100.886827][ T6136] ? do_syscall_64+0x100/0x230
[ 100.891813][ T6136] ? do_syscall_64+0xb6/0x230
[ 100.896592][ T6136] do_syscall_64+0xf3/0x230
[ 100.901117][ T6136] ? clear_bhb_loop+0x35/0x90
[ 100.905827][ T6136] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 100.911809][ T6136] RIP: 0033:0x7f9e32a7ad39
[ 100.916319][ T6136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 100.936358][ T6136] RSP: 002b:00007f9e33c2a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 100.944940][ T6136] RAX: ffffffffffffffda RBX: 00007f9e32b9c050 RCX: 00007f9e32a7ad39
[ 100.953099][ T6136] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005
[ 100.961193][ T6136] RBP: 00007f9e33c2a120 R08: 0000000000000000 R09: 0000000000000000
[ 100.969263][ T6136] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 100.977489][ T6136] R13: 000000000000006e R14: 00007f9e32b9c050 R15: 00007ffc908d8a08
[ 100.985491][ T6136]
[ 101.011117][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 101.126775][ T29] audit: type=1800 audit(1724036487.529:23): pid=6149 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1937 res=0 errno=0
[ 101.128884][ T6149] FAULT_INJECTION: forcing a failure.
[ 101.128884][ T6149] name failslab, interval 1, probability 0, space 0, times 0
[ 101.161335][ T6149] CPU: 1 UID: 0 PID: 6149 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 101.171877][ T6149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 101.181961][ T6149] Call Trace:
[ 101.185359][ T6149]
[ 101.188316][ T6149] dump_stack_lvl+0x241/0x360
[ 101.193028][ T6149] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.198347][ T6149] ? __pfx__printk+0x10/0x10
[ 101.202978][ T6149] ? fs_reclaim_acquire+0x93/0x140
[ 101.208152][ T6149] ? __pfx___might_resched+0x10/0x10
[ 101.213483][ T6149] should_fail_ex+0x3b0/0x4e0
[ 101.218291][ T6149] ? ext4_find_extent+0x379/0xe20
[ 101.223347][ T6149] should_failslab+0xac/0x100
[ 101.228048][ T6149] ? ext4_find_extent+0x379/0xe20
[ 101.233112][ T6149] __kmalloc_noprof+0xd8/0x400
[ 101.238167][ T6149] ext4_find_extent+0x379/0xe20
[ 101.243099][ T6149] ext4_ext_map_blocks+0x2ec/0x77b0
[ 101.248306][ T6149] ? __lock_acquire+0x137a/0x2040
[ 101.253636][ T6149] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 101.259459][ T6149] ? __pfx_lock_acquire+0x10/0x10
[ 101.264579][ T6149] ? __pfx___might_resched+0x10/0x10
[ 101.269988][ T6149] ? ext4_es_lookup_extent+0x61a/0xa90
[ 101.275537][ T6149] ext4_map_blocks+0xa5e/0x1d20
[ 101.280392][ T6149] ? trace_jbd2_handle_start+0x9c/0x250
[ 101.285924][ T6149] ? __pfx_ext4_map_blocks+0x10/0x10
[ 101.291206][ T6149] ext4_iomap_begin+0x8e6/0xd30
[ 101.296056][ T6149] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 101.301527][ T6149] ? __pfx_ext4_iomap_begin+0x10/0x10
[ 101.306891][ T6149] iomap_iter+0x691/0xf60
[ 101.311222][ T6149] ? blk_start_plug+0x70/0x1b0
[ 101.316437][ T6149] __iomap_dio_rw+0xdec/0x2370
[ 101.321384][ T6149] ? splice_direct_to_actor+0x58e/0xc90
[ 101.326929][ T6149] ? do_splice_direct+0x28c/0x3e0
[ 101.332249][ T6149] ? do_sendfile+0x56d/0xe20
[ 101.336858][ T6149] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 101.342844][ T6149] ? __pfx___iomap_dio_rw+0x10/0x10
[ 101.348041][ T6149] ? jbd2_journal_stop+0x902/0xd80
[ 101.353145][ T6149] ? __pfx_jbd2_journal_stop+0x10/0x10
[ 101.358622][ T6149] ? __pfx_ext4_orphan_add+0x10/0x10
[ 101.363924][ T6149] iomap_dio_rw+0x46/0xa0
[ 101.368281][ T6149] ext4_file_write_iter+0x15e5/0x1a10
[ 101.373865][ T6149] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 101.379704][ T6149] iter_file_splice_write+0xbd7/0x14e0
[ 101.385401][ T6149] ? __pfx_iter_file_splice_write+0x10/0x10
[ 101.391600][ T6149] ? rcu_read_lock_any_held+0xb7/0x160
[ 101.397367][ T6149] ? __pfx_iter_file_splice_write+0x10/0x10
[ 101.403748][ T6149] direct_splice_actor+0x11e/0x220
[ 101.409181][ T6149] splice_direct_to_actor+0x58e/0xc90
[ 101.414766][ T6149] ? __pfx_direct_splice_actor+0x10/0x10
[ 101.421123][ T6149] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 101.427146][ T6149] ? __fget_files+0x29/0x470
[ 101.432527][ T6149] ? __pfx_lock_release+0x10/0x10
[ 101.437665][ T6149] do_splice_direct+0x28c/0x3e0
[ 101.442658][ T6149] ? __pfx_do_splice_direct+0x10/0x10
[ 101.448346][ T6149] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 101.455235][ T6149] ? rw_verify_area+0x1d2/0x6b0
[ 101.460480][ T6149] do_sendfile+0x56d/0xe20
[ 101.464987][ T6149] ? __pfx_do_sendfile+0x10/0x10
[ 101.470202][ T6149] __se_sys_sendfile64+0x17c/0x1e0
[ 101.475794][ T6149] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 101.481520][ T6149] ? do_syscall_64+0x100/0x230
[ 101.486537][ T6149] ? do_syscall_64+0xb6/0x230
[ 101.491331][ T6149] do_syscall_64+0xf3/0x230
[ 101.496035][ T6149] ? clear_bhb_loop+0x35/0x90
[ 101.500983][ T6149] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 101.506923][ T6149] RIP: 0033:0x7f9e32a7ad39
[ 101.511356][ T6149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 101.531403][ T6149] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 101.540218][ T6149] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 101.548466][ T6149] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 101.556548][ T6149] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 101.564710][ T6149] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 101.573520][ T6149] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 101.582409][ T6149]
[ 101.633353][ T6152] loop0: detected capacity change from 0 to 32768
[ 101.641346][ T6152] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6152)
[ 101.659585][ T6152] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 101.669985][ T6152] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 101.679339][ T6152] BTRFS info (device loop0): using free-space-tree
[ 101.709535][ T29] audit: type=1800 audit(1724036488.109:24): pid=6152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 101.732424][ T6152] FAULT_INJECTION: forcing a failure.
[ 101.732424][ T6152] name failslab, interval 1, probability 0, space 0, times 0
[ 101.745871][ T6152] CPU: 0 UID: 0 PID: 6152 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 101.756427][ T6152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 101.766772][ T6152] Call Trace:
[ 101.770238][ T6152]
[ 101.773225][ T6152] dump_stack_lvl+0x241/0x360
[ 101.778037][ T6152] ? __pfx_dump_stack_lvl+0x10/0x10
[ 101.783278][ T6152] ? __pfx__printk+0x10/0x10
[ 101.787913][ T6152] ? fs_reclaim_acquire+0x93/0x140
[ 101.793146][ T6152] ? __pfx___might_resched+0x10/0x10
[ 101.798732][ T6152] should_fail_ex+0x3b0/0x4e0
[ 101.803532][ T6152] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 101.809582][ T6152] should_failslab+0xac/0x100
[ 101.814267][ T6152] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 101.820278][ T6152] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 101.825651][ T6152] btrfs_drop_extent_map_range+0x25a/0xee0
[ 101.831485][ T6152] ? alloc_extent_map+0x21/0xf0
[ 101.836331][ T6152] ? rcu_is_watching+0x15/0xb0
[ 101.841141][ T6152] ? alloc_extent_map+0x21/0xf0
[ 101.846030][ T6152] btrfs_replace_extent_map_range+0xe7/0x160
[ 101.852069][ T6152] btrfs_create_io_em+0x4a4/0x660
[ 101.857301][ T6152] btrfs_create_dio_extent+0x49/0x160
[ 101.862827][ T6152] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 101.869043][ T6152] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 101.875712][ T6152] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 101.881109][ T6152] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 101.886928][ T6152] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 101.892732][ T6152] iomap_iter+0x691/0xf60
[ 101.897196][ T6152] ? blk_start_plug+0x70/0x1b0
[ 101.901959][ T6152] __iomap_dio_rw+0xdec/0x2370
[ 101.906927][ T6152] ? mark_lock+0x9a/0x350
[ 101.911395][ T6152] ? seqcount_lockdep_reader_access+0x157/0x220
[ 101.917748][ T6152] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 101.924631][ T6152] ? security_inode_need_killpriv+0x77/0x90
[ 101.930711][ T6152] ? file_remove_privs_flags+0x423/0x590
[ 101.936455][ T6152] ? __pfx___iomap_dio_rw+0x10/0x10
[ 101.941861][ T6152] ? generic_write_checks+0x160/0x1c0
[ 101.947635][ T6152] ? btrfs_write_check+0x45f/0x590
[ 101.952977][ T6152] btrfs_direct_write+0x622/0xb40
[ 101.958018][ T6152] ? __pfx_btrfs_direct_write+0x10/0x10
[ 101.963711][ T6152] btrfs_do_write_iter+0x2a1/0x760
[ 101.968857][ T6152] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 101.974700][ T6152] iter_file_splice_write+0xbd7/0x14e0
[ 101.980467][ T6152] ? __pfx_iter_file_splice_write+0x10/0x10
[ 101.986464][ T6152] ? rcu_read_lock_any_held+0xb7/0x160
[ 101.992028][ T6152] ? __pfx_iter_file_splice_write+0x10/0x10
[ 101.997999][ T6152] direct_splice_actor+0x11e/0x220
[ 102.003165][ T6152] splice_direct_to_actor+0x58e/0xc90
[ 102.008592][ T6152] ? __pfx_direct_splice_actor+0x10/0x10
[ 102.014244][ T6152] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 102.020460][ T6152] ? __fget_files+0x29/0x470
[ 102.025566][ T6152] ? __pfx_lock_release+0x10/0x10
[ 102.030616][ T6152] do_splice_direct+0x28c/0x3e0
[ 102.035496][ T6152] ? __pfx_do_splice_direct+0x10/0x10
[ 102.041190][ T6152] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 102.047284][ T6152] ? rw_verify_area+0x1d2/0x6b0
[ 102.052329][ T6152] do_sendfile+0x56d/0xe20
[ 102.056761][ T6152] ? __pfx_do_sendfile+0x10/0x10
[ 102.061709][ T6152] __se_sys_sendfile64+0x17c/0x1e0
[ 102.067267][ T6152] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 102.072984][ T6152] ? do_syscall_64+0x100/0x230
[ 102.077744][ T6152] ? do_syscall_64+0xb6/0x230
[ 102.082458][ T6152] do_syscall_64+0xf3/0x230
[ 102.086970][ T6152] ? clear_bhb_loop+0x35/0x90
[ 102.091735][ T6152] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.097720][ T6152] RIP: 0033:0x7f9e32a7ad39
[ 102.102337][ T6152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 102.122380][ T6152] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 102.131151][ T6152] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 102.139400][ T6152] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 102.147642][ T6152] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 102.155892][ T6152] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 102.163945][ T6152] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 102.172056][ T6152]
[ 102.360417][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 102.478789][ T6170] loop0: detected capacity change from 0 to 32768
[ 102.487440][ T6170] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6170)
[ 102.505719][ T6170] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 102.516264][ T6170] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 102.525842][ T6170] BTRFS info (device loop0): using free-space-tree
[ 102.559579][ T29] audit: type=1800 audit(1724036488.959:25): pid=6170 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 102.576183][ T6170] FAULT_INJECTION: forcing a failure.
[ 102.576183][ T6170] name failslab, interval 1, probability 0, space 0, times 0
[ 102.592946][ T6170] CPU: 1 UID: 0 PID: 6170 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 102.603604][ T6170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 102.613946][ T6170] Call Trace:
[ 102.617342][ T6170]
[ 102.620294][ T6170] dump_stack_lvl+0x241/0x360
[ 102.625268][ T6170] ? __pfx_dump_stack_lvl+0x10/0x10
[ 102.630599][ T6170] ? __pfx__printk+0x10/0x10
[ 102.635316][ T6170] ? fs_reclaim_acquire+0x93/0x140
[ 102.640507][ T6170] ? __pfx___might_resched+0x10/0x10
[ 102.645832][ T6170] should_fail_ex+0x3b0/0x4e0
[ 102.650646][ T6170] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 102.656751][ T6170] should_failslab+0xac/0x100
[ 102.661462][ T6170] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 102.667557][ T6170] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 102.673055][ T6170] btrfs_drop_extent_map_range+0x25a/0xee0
[ 102.679003][ T6170] ? alloc_extent_map+0x21/0xf0
[ 102.683887][ T6170] ? rcu_is_watching+0x15/0xb0
[ 102.688698][ T6170] ? alloc_extent_map+0x21/0xf0
[ 102.693937][ T6170] btrfs_replace_extent_map_range+0xe7/0x160
[ 102.700214][ T6170] btrfs_create_io_em+0x4a4/0x660
[ 102.705546][ T6170] btrfs_create_dio_extent+0x49/0x160
[ 102.711058][ T6170] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 102.717446][ T6170] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 102.724045][ T6170] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 102.729516][ T6170] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 102.735781][ T6170] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 102.741590][ T6170] iomap_iter+0x691/0xf60
[ 102.745935][ T6170] ? blk_start_plug+0x70/0x1b0
[ 102.751179][ T6170] __iomap_dio_rw+0xdec/0x2370
[ 102.756020][ T6170] ? mark_lock+0x9a/0x350
[ 102.760376][ T6170] ? seqcount_lockdep_reader_access+0x157/0x220
[ 102.766908][ T6170] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 102.773885][ T6170] ? security_inode_need_killpriv+0x77/0x90
[ 102.780104][ T6170] ? file_remove_privs_flags+0x423/0x590
[ 102.785757][ T6170] ? __pfx___iomap_dio_rw+0x10/0x10
[ 102.791008][ T6170] ? generic_write_checks+0x160/0x1c0
[ 102.796399][ T6170] ? btrfs_write_check+0x45f/0x590
[ 102.801674][ T6170] btrfs_direct_write+0x622/0xb40
[ 102.806943][ T6170] ? __pfx_btrfs_direct_write+0x10/0x10
[ 102.812627][ T6170] btrfs_do_write_iter+0x2a1/0x760
[ 102.817855][ T6170] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 102.823493][ T6170] iter_file_splice_write+0xbd7/0x14e0
[ 102.829038][ T6170] ? __pfx_iter_file_splice_write+0x10/0x10
[ 102.835000][ T6170] ? rcu_read_lock_any_held+0xb7/0x160
[ 102.840473][ T6170] ? __pfx_iter_file_splice_write+0x10/0x10
[ 102.846503][ T6170] direct_splice_actor+0x11e/0x220
[ 102.851645][ T6170] splice_direct_to_actor+0x58e/0xc90
[ 102.857120][ T6170] ? __pfx_direct_splice_actor+0x10/0x10
[ 102.862840][ T6170] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 102.868840][ T6170] ? __fget_files+0x29/0x470
[ 102.873431][ T6170] ? __pfx_lock_release+0x10/0x10
[ 102.878655][ T6170] do_splice_direct+0x28c/0x3e0
[ 102.883622][ T6170] ? __pfx_do_splice_direct+0x10/0x10
[ 102.888995][ T6170] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 102.894885][ T6170] ? rw_verify_area+0x1d2/0x6b0
[ 102.899748][ T6170] do_sendfile+0x56d/0xe20
[ 102.904197][ T6170] ? __pfx_do_sendfile+0x10/0x10
[ 102.909359][ T6170] __se_sys_sendfile64+0x17c/0x1e0
[ 102.914583][ T6170] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 102.920219][ T6170] ? do_syscall_64+0x100/0x230
[ 102.924982][ T6170] ? do_syscall_64+0xb6/0x230
[ 102.929677][ T6170] do_syscall_64+0xf3/0x230
[ 102.934183][ T6170] ? clear_bhb_loop+0x35/0x90
[ 102.938941][ T6170] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 102.944948][ T6170] RIP: 0033:0x7f9e32a7ad39
[ 102.949553][ T6170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 102.969425][ T6170] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 102.977965][ T6170] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 102.985966][ T6170] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 102.994000][ T6170] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 103.002077][ T6170] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 103.010084][ T6170] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 103.018199][ T6170]
[ 103.176685][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 103.283595][ T6188] loop0: detected capacity change from 0 to 32768
[ 103.293379][ T6188] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6188)
[ 103.311435][ T6188] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 103.322596][ T6188] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 103.332081][ T6188] BTRFS info (device loop0): using free-space-tree
[ 103.361031][ T29] audit: type=1800 audit(1724036489.759:26): pid=6188 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 103.383337][ T6188] FAULT_INJECTION: forcing a failure.
[ 103.383337][ T6188] name failslab, interval 1, probability 0, space 0, times 0
[ 103.396615][ T6188] CPU: 1 UID: 0 PID: 6188 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 103.407155][ T6188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 103.417328][ T6188] Call Trace:
[ 103.420607][ T6188]
[ 103.423553][ T6188] dump_stack_lvl+0x241/0x360
[ 103.428335][ T6188] ? __pfx_dump_stack_lvl+0x10/0x10
[ 103.433628][ T6188] ? __pfx__printk+0x10/0x10
[ 103.438223][ T6188] ? fs_reclaim_acquire+0x93/0x140
[ 103.443331][ T6188] ? __pfx___might_resched+0x10/0x10
[ 103.448626][ T6188] should_fail_ex+0x3b0/0x4e0
[ 103.453474][ T6188] ? btrfs_drop_extent_map_range+0x1a2/0xee0
[ 103.459539][ T6188] should_failslab+0xac/0x100
[ 103.464212][ T6188] ? btrfs_drop_extent_map_range+0x1a2/0xee0
[ 103.470188][ T6188] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 103.475561][ T6188] btrfs_drop_extent_map_range+0x1a2/0xee0
[ 103.481452][ T6188] ? alloc_extent_map+0x21/0xf0
[ 103.486305][ T6188] ? rcu_is_watching+0x15/0xb0
[ 103.491067][ T6188] ? alloc_extent_map+0x21/0xf0
[ 103.495915][ T6188] btrfs_replace_extent_map_range+0xe7/0x160
[ 103.501892][ T6188] btrfs_create_io_em+0x4a4/0x660
[ 103.506962][ T6188] btrfs_create_dio_extent+0x49/0x160
[ 103.512351][ T6188] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 103.518426][ T6188] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 103.524958][ T6188] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 103.530369][ T6188] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 103.536195][ T6188] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 103.542076][ T6188] iomap_iter+0x691/0xf60
[ 103.546403][ T6188] ? blk_start_plug+0x70/0x1b0
[ 103.551599][ T6188] __iomap_dio_rw+0xdec/0x2370
[ 103.556449][ T6188] ? mark_lock+0x9a/0x350
[ 103.561068][ T6188] ? seqcount_lockdep_reader_access+0x157/0x220
[ 103.567414][ T6188] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 103.574120][ T6188] ? security_inode_need_killpriv+0x77/0x90
[ 103.580067][ T6188] ? file_remove_privs_flags+0x423/0x590
[ 103.586171][ T6188] ? __pfx___iomap_dio_rw+0x10/0x10
[ 103.591430][ T6188] ? generic_write_checks+0x160/0x1c0
[ 103.596899][ T6188] ? btrfs_write_check+0x45f/0x590
[ 103.602023][ T6188] btrfs_direct_write+0x622/0xb40
[ 103.607146][ T6188] ? __pfx_btrfs_direct_write+0x10/0x10
[ 103.612713][ T6188] btrfs_do_write_iter+0x2a1/0x760
[ 103.618248][ T6188] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 103.623921][ T6188] iter_file_splice_write+0xbd7/0x14e0
[ 103.629539][ T6188] ? __pfx_iter_file_splice_write+0x10/0x10
[ 103.635484][ T6188] ? rcu_read_lock_any_held+0xb7/0x160
[ 103.641141][ T6188] ? __pfx_iter_file_splice_write+0x10/0x10
[ 103.647075][ T6188] direct_splice_actor+0x11e/0x220
[ 103.652188][ T6188] splice_direct_to_actor+0x58e/0xc90
[ 103.657697][ T6188] ? __pfx_direct_splice_actor+0x10/0x10
[ 103.663339][ T6188] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 103.669230][ T6188] ? __fget_files+0x29/0x470
[ 103.673814][ T6188] ? __pfx_lock_release+0x10/0x10
[ 103.678837][ T6188] do_splice_direct+0x28c/0x3e0
[ 103.683692][ T6188] ? __pfx_do_splice_direct+0x10/0x10
[ 103.689153][ T6188] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 103.695043][ T6188] ? rw_verify_area+0x1d2/0x6b0
[ 103.699901][ T6188] do_sendfile+0x56d/0xe20
[ 103.704761][ T6188] ? __pfx_do_sendfile+0x10/0x10
[ 103.709899][ T6188] __se_sys_sendfile64+0x17c/0x1e0
[ 103.715119][ T6188] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 103.720956][ T6188] ? do_syscall_64+0x100/0x230
[ 103.725964][ T6188] ? do_syscall_64+0xb6/0x230
[ 103.730961][ T6188] do_syscall_64+0xf3/0x230
[ 103.735475][ T6188] ? clear_bhb_loop+0x35/0x90
[ 103.740341][ T6188] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.746405][ T6188] RIP: 0033:0x7f9e32a7ad39
[ 103.750815][ T6188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 103.771394][ T6188] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 103.779949][ T6188] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 103.787930][ T6188] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 103.795899][ T6188] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 103.803969][ T6188] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 103.811941][ T6188] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 103.819923][ T6188]
2024/08/19 03:01:30 executed programs: 25
[ 104.031761][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 104.143734][ T6206] loop0: detected capacity change from 0 to 32768
[ 104.156123][ T6206] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6206)
[ 104.173561][ T6206] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 104.183945][ T6206] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 104.193831][ T6206] BTRFS info (device loop0): using free-space-tree
[ 104.224011][ T29] audit: type=1800 audit(1724036490.619:27): pid=6206 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 104.246273][ T6206] FAULT_INJECTION: forcing a failure.
[ 104.246273][ T6206] name failslab, interval 1, probability 0, space 0, times 0
[ 104.259443][ T6206] CPU: 1 UID: 0 PID: 6206 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 104.270452][ T6206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 104.280537][ T6206] Call Trace:
[ 104.284106][ T6206]
[ 104.287150][ T6206] dump_stack_lvl+0x241/0x360
[ 104.291881][ T6206] ? __pfx_dump_stack_lvl+0x10/0x10
[ 104.297207][ T6206] ? __pfx__printk+0x10/0x10
[ 104.301859][ T6206] ? fs_reclaim_acquire+0x93/0x140
[ 104.307034][ T6206] ? __pfx___might_resched+0x10/0x10
[ 104.312460][ T6206] should_fail_ex+0x3b0/0x4e0
[ 104.317185][ T6206] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 104.323294][ T6206] should_failslab+0xac/0x100
[ 104.328186][ T6206] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 104.334213][ T6206] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 104.339638][ T6206] btrfs_drop_extent_map_range+0x25a/0xee0
[ 104.345490][ T6206] ? alloc_extent_map+0x21/0xf0
[ 104.350467][ T6206] ? rcu_is_watching+0x15/0xb0
[ 104.355356][ T6206] ? alloc_extent_map+0x21/0xf0
[ 104.360324][ T6206] btrfs_replace_extent_map_range+0xe7/0x160
[ 104.366362][ T6206] btrfs_create_io_em+0x4a4/0x660
[ 104.371713][ T6206] btrfs_create_dio_extent+0x49/0x160
[ 104.377303][ T6206] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 104.383343][ T6206] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 104.389979][ T6206] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 104.395388][ T6206] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 104.401307][ T6206] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 104.407304][ T6206] iomap_iter+0x691/0xf60
[ 104.411647][ T6206] ? blk_start_plug+0x70/0x1b0
[ 104.416436][ T6206] __iomap_dio_rw+0xdec/0x2370
[ 104.421406][ T6206] ? mark_lock+0x9a/0x350
[ 104.426069][ T6206] ? seqcount_lockdep_reader_access+0x157/0x220
[ 104.432412][ T6206] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 104.439037][ T6206] ? security_inode_need_killpriv+0x77/0x90
[ 104.445016][ T6206] ? file_remove_privs_flags+0x423/0x590
[ 104.450757][ T6206] ? __pfx___iomap_dio_rw+0x10/0x10
[ 104.455990][ T6206] ? generic_write_checks+0x160/0x1c0
[ 104.461495][ T6206] ? btrfs_write_check+0x45f/0x590
[ 104.466641][ T6206] btrfs_direct_write+0x622/0xb40
[ 104.471731][ T6206] ? __pfx_btrfs_direct_write+0x10/0x10
[ 104.477299][ T6206] btrfs_do_write_iter+0x2a1/0x760
[ 104.482667][ T6206] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 104.488295][ T6206] iter_file_splice_write+0xbd7/0x14e0
[ 104.493883][ T6206] ? __pfx_iter_file_splice_write+0x10/0x10
[ 104.499793][ T6206] ? rcu_read_lock_any_held+0xb7/0x160
[ 104.505256][ T6206] ? __pfx_iter_file_splice_write+0x10/0x10
[ 104.511243][ T6206] direct_splice_actor+0x11e/0x220
[ 104.516459][ T6206] splice_direct_to_actor+0x58e/0xc90
[ 104.521881][ T6206] ? __pfx_direct_splice_actor+0x10/0x10
[ 104.527541][ T6206] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 104.533455][ T6206] ? __fget_files+0x29/0x470
[ 104.538171][ T6206] ? __pfx_lock_release+0x10/0x10
[ 104.543233][ T6206] do_splice_direct+0x28c/0x3e0
[ 104.548172][ T6206] ? __pfx_do_splice_direct+0x10/0x10
[ 104.553553][ T6206] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 104.559541][ T6206] ? rw_verify_area+0x1d2/0x6b0
[ 104.564389][ T6206] do_sendfile+0x56d/0xe20
[ 104.568819][ T6206] ? __pfx_do_sendfile+0x10/0x10
[ 104.573959][ T6206] __se_sys_sendfile64+0x17c/0x1e0
[ 104.579546][ T6206] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 104.585274][ T6206] ? do_syscall_64+0x100/0x230
[ 104.590320][ T6206] ? do_syscall_64+0xb6/0x230
[ 104.595291][ T6206] do_syscall_64+0xf3/0x230
[ 104.599804][ T6206] ? clear_bhb_loop+0x35/0x90
[ 104.604485][ T6206] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.610375][ T6206] RIP: 0033:0x7f9e32a7ad39
[ 104.614794][ T6206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 104.634488][ T6206] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 104.642946][ T6206] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 104.650919][ T6206] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 104.658919][ T6206] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 104.667018][ T6206] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 104.675145][ T6206] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 104.683319][ T6206]
[ 104.851077][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 104.963709][ T6224] loop0: detected capacity change from 0 to 32768
[ 104.971550][ T6224] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6224)
[ 104.989175][ T6224] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 104.999411][ T6224] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 105.008666][ T6224] BTRFS info (device loop0): using free-space-tree
[ 105.037940][ T29] audit: type=1800 audit(1724036491.439:28): pid=6224 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 105.040001][ T6224] FAULT_INJECTION: forcing a failure.
[ 105.040001][ T6224] name failslab, interval 1, probability 0, space 0, times 0
[ 105.071930][ T6224] CPU: 0 UID: 0 PID: 6224 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 105.082466][ T6224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 105.092633][ T6224] Call Trace:
[ 105.095932][ T6224]
[ 105.098891][ T6224] dump_stack_lvl+0x241/0x360
[ 105.103608][ T6224] ? __pfx_dump_stack_lvl+0x10/0x10
[ 105.108837][ T6224] ? __pfx__printk+0x10/0x10
[ 105.113472][ T6224] ? fs_reclaim_acquire+0x93/0x140
[ 105.118713][ T6224] ? __pfx___might_resched+0x10/0x10
[ 105.124057][ T6224] should_fail_ex+0x3b0/0x4e0
[ 105.128963][ T6224] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 105.135021][ T6224] should_failslab+0xac/0x100
[ 105.139743][ T6224] ? btrfs_drop_extent_map_range+0x25a/0xee0
[ 105.145767][ T6224] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 105.151274][ T6224] btrfs_drop_extent_map_range+0x25a/0xee0
[ 105.157128][ T6224] ? alloc_extent_map+0x21/0xf0
[ 105.162025][ T6224] ? rcu_is_watching+0x15/0xb0
[ 105.166890][ T6224] ? alloc_extent_map+0x21/0xf0
[ 105.171778][ T6224] btrfs_replace_extent_map_range+0xe7/0x160
[ 105.177821][ T6224] btrfs_create_io_em+0x4a4/0x660
[ 105.183041][ T6224] btrfs_create_dio_extent+0x49/0x160
[ 105.188462][ T6224] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 105.194505][ T6224] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 105.201113][ T6224] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 105.206675][ T6224] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 105.212628][ T6224] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 105.218903][ T6224] iomap_iter+0x691/0xf60
[ 105.223243][ T6224] ? blk_start_plug+0x70/0x1b0
[ 105.228010][ T6224] __iomap_dio_rw+0xdec/0x2370
[ 105.233231][ T6224] ? mark_lock+0x9a/0x350
[ 105.237571][ T6224] ? seqcount_lockdep_reader_access+0x157/0x220
[ 105.243834][ T6224] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 105.250450][ T6224] ? security_inode_need_killpriv+0x77/0x90
[ 105.256404][ T6224] ? file_remove_privs_flags+0x423/0x590
[ 105.262126][ T6224] ? __pfx___iomap_dio_rw+0x10/0x10
[ 105.267539][ T6224] ? generic_write_checks+0x160/0x1c0
[ 105.272934][ T6224] ? btrfs_write_check+0x45f/0x590
[ 105.278049][ T6224] btrfs_direct_write+0x622/0xb40
[ 105.283180][ T6224] ? __pfx_btrfs_direct_write+0x10/0x10
[ 105.288743][ T6224] btrfs_do_write_iter+0x2a1/0x760
[ 105.294045][ T6224] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 105.299672][ T6224] iter_file_splice_write+0xbd7/0x14e0
[ 105.305251][ T6224] ? __pfx_iter_file_splice_write+0x10/0x10
[ 105.311196][ T6224] ? rcu_read_lock_any_held+0xb7/0x160
[ 105.316772][ T6224] ? __pfx_iter_file_splice_write+0x10/0x10
[ 105.322667][ T6224] direct_splice_actor+0x11e/0x220
[ 105.327780][ T6224] splice_direct_to_actor+0x58e/0xc90
[ 105.333185][ T6224] ? __pfx_direct_splice_actor+0x10/0x10
[ 105.338825][ T6224] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 105.344921][ T6224] ? __fget_files+0x29/0x470
[ 105.349554][ T6224] ? __pfx_lock_release+0x10/0x10
[ 105.354744][ T6224] do_splice_direct+0x28c/0x3e0
[ 105.359616][ T6224] ? __pfx_do_splice_direct+0x10/0x10
[ 105.364998][ T6224] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 105.370898][ T6224] ? rw_verify_area+0x1d2/0x6b0
[ 105.375755][ T6224] do_sendfile+0x56d/0xe20
[ 105.380200][ T6224] ? __pfx_do_sendfile+0x10/0x10
[ 105.385172][ T6224] __se_sys_sendfile64+0x17c/0x1e0
[ 105.390302][ T6224] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 105.396050][ T6224] ? do_syscall_64+0x100/0x230
[ 105.400975][ T6224] ? do_syscall_64+0xb6/0x230
[ 105.405676][ T6224] do_syscall_64+0xf3/0x230
[ 105.410208][ T6224] ? clear_bhb_loop+0x35/0x90
[ 105.414890][ T6224] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 105.420877][ T6224] RIP: 0033:0x7f9e32a7ad39
[ 105.425375][ T6224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 105.445260][ T6224] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 105.453766][ T6224] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 105.461839][ T6224] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 105.469814][ T6224] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 105.477902][ T6224] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 105.485878][ T6224] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 105.493942][ T6224]
[ 105.647972][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 105.753143][ T6242] loop0: detected capacity change from 0 to 32768
[ 105.761141][ T6242] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6242)
[ 105.778763][ T6242] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 105.789182][ T6242] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 105.799033][ T6242] BTRFS info (device loop0): using free-space-tree
[ 105.837354][ T29] audit: type=1800 audit(1724036492.239:29): pid=6242 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 105.838043][ T6242] FAULT_INJECTION: forcing a failure.
[ 105.838043][ T6242] name failslab, interval 1, probability 0, space 0, times 0
[ 105.870381][ T6242] CPU: 0 UID: 0 PID: 6242 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 105.881086][ T6242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 105.891398][ T6242] Call Trace:
[ 105.894697][ T6242]
[ 105.897849][ T6242] dump_stack_lvl+0x241/0x360
[ 105.902911][ T6242] ? __pfx_dump_stack_lvl+0x10/0x10
[ 105.908213][ T6242] ? __pfx__printk+0x10/0x10
[ 105.912808][ T6242] ? fs_reclaim_acquire+0x93/0x140
[ 105.917939][ T6242] ? __pfx___might_resched+0x10/0x10
[ 105.923268][ T6242] should_fail_ex+0x3b0/0x4e0
[ 105.928170][ T6242] ? btrfs_drop_extent_map_range+0x1a2/0xee0
[ 105.934294][ T6242] should_failslab+0xac/0x100
[ 105.939090][ T6242] ? btrfs_drop_extent_map_range+0x1a2/0xee0
[ 105.945074][ T6242] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 105.950458][ T6242] btrfs_drop_extent_map_range+0x1a2/0xee0
[ 105.956276][ T6242] ? alloc_extent_map+0x21/0xf0
[ 105.961123][ T6242] ? rcu_is_watching+0x15/0xb0
[ 105.965886][ T6242] ? alloc_extent_map+0x21/0xf0
[ 105.970734][ T6242] btrfs_replace_extent_map_range+0xe7/0x160
[ 105.976725][ T6242] btrfs_create_io_em+0x4a4/0x660
[ 105.981753][ T6242] btrfs_create_dio_extent+0x49/0x160
[ 105.987137][ T6242] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 105.993146][ T6242] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 105.999671][ T6242] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 106.005048][ T6242] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 106.010893][ T6242] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 106.017017][ T6242] iomap_iter+0x691/0xf60
[ 106.021629][ T6242] ? blk_start_plug+0x70/0x1b0
[ 106.026395][ T6242] __iomap_dio_rw+0xdec/0x2370
[ 106.031705][ T6242] ? mark_lock+0x9a/0x350
[ 106.036050][ T6242] ? seqcount_lockdep_reader_access+0x157/0x220
[ 106.042305][ T6242] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 106.048898][ T6242] ? security_inode_need_killpriv+0x77/0x90
[ 106.054800][ T6242] ? file_remove_privs_flags+0x423/0x590
[ 106.060515][ T6242] ? __pfx___iomap_dio_rw+0x10/0x10
[ 106.065736][ T6242] ? generic_write_checks+0x160/0x1c0
[ 106.071213][ T6242] ? btrfs_write_check+0x45f/0x590
[ 106.076330][ T6242] btrfs_direct_write+0x622/0xb40
[ 106.081386][ T6242] ? __pfx_btrfs_direct_write+0x10/0x10
[ 106.087153][ T6242] btrfs_do_write_iter+0x2a1/0x760
[ 106.092288][ T6242] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 106.098112][ T6242] iter_file_splice_write+0xbd7/0x14e0
[ 106.103654][ T6242] ? __pfx_iter_file_splice_write+0x10/0x10
[ 106.109604][ T6242] ? rcu_read_lock_any_held+0xb7/0x160
[ 106.115178][ T6242] ? __pfx_iter_file_splice_write+0x10/0x10
[ 106.121099][ T6242] direct_splice_actor+0x11e/0x220
[ 106.126335][ T6242] splice_direct_to_actor+0x58e/0xc90
[ 106.131751][ T6242] ? __pfx_direct_splice_actor+0x10/0x10
[ 106.137482][ T6242] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 106.143500][ T6242] ? __fget_files+0x29/0x470
[ 106.148099][ T6242] ? __pfx_lock_release+0x10/0x10
[ 106.153124][ T6242] do_splice_direct+0x28c/0x3e0
[ 106.158084][ T6242] ? __pfx_do_splice_direct+0x10/0x10
[ 106.163546][ T6242] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 106.169452][ T6242] ? rw_verify_area+0x1d2/0x6b0
[ 106.174318][ T6242] do_sendfile+0x56d/0xe20
[ 106.178876][ T6242] ? __pfx_do_sendfile+0x10/0x10
[ 106.183878][ T6242] __se_sys_sendfile64+0x17c/0x1e0
[ 106.188995][ T6242] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 106.194632][ T6242] ? do_syscall_64+0x100/0x230
[ 106.199438][ T6242] ? do_syscall_64+0xb6/0x230
[ 106.204113][ T6242] do_syscall_64+0xf3/0x230
[ 106.208722][ T6242] ? clear_bhb_loop+0x35/0x90
[ 106.213484][ T6242] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 106.219543][ T6242] RIP: 0033:0x7f9e32a7ad39
[ 106.224144][ T6242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 106.244352][ T6242] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 106.252772][ T6242] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 106.261370][ T6242] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 106.269526][ T6242] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 106.277499][ T6242] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 106.285550][ T6242] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 106.293542][ T6242]
[ 106.500563][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 106.601860][ T6260] loop0: detected capacity change from 0 to 32768
[ 106.610557][ T6260] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (6260)
[ 106.631304][ T6260] BTRFS info (device loop0): first mount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 106.641750][ T6260] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm
[ 106.651234][ T6260] BTRFS info (device loop0): using free-space-tree
[ 106.677804][ T29] audit: type=1800 audit(1724036493.079:30): pid=6260 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0
[ 106.679333][ T6260] FAULT_INJECTION: forcing a failure.
[ 106.679333][ T6260] name failslab, interval 1, probability 0, space 0, times 0
[ 106.711123][ T6260] CPU: 0 UID: 0 PID: 6260 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 106.721756][ T6260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 106.731961][ T6260] Call Trace:
[ 106.735251][ T6260]
[ 106.738215][ T6260] dump_stack_lvl+0x241/0x360
[ 106.742904][ T6260] ? __pfx_dump_stack_lvl+0x10/0x10
[ 106.748105][ T6260] ? __pfx__printk+0x10/0x10
[ 106.752782][ T6260] ? fs_reclaim_acquire+0x93/0x140
[ 106.757974][ T6260] ? __pfx___might_resched+0x10/0x10
[ 106.763635][ T6260] should_fail_ex+0x3b0/0x4e0
[ 106.768448][ T6260] ? alloc_extent_map+0x21/0xf0
[ 106.773510][ T6260] should_failslab+0xac/0x100
[ 106.778207][ T6260] ? alloc_extent_map+0x21/0xf0
[ 106.783057][ T6260] kmem_cache_alloc_noprof+0x6c/0x2a0
[ 106.788455][ T6260] alloc_extent_map+0x21/0xf0
[ 106.793240][ T6260] btrfs_create_io_em+0x234/0x660
[ 106.798292][ T6260] btrfs_create_dio_extent+0x49/0x160
[ 106.803679][ T6260] btrfs_get_blocks_direct_write+0x972/0xfa0
[ 106.809682][ T6260] ? __pfx_btrfs_get_blocks_direct_write+0x10/0x10
[ 106.816208][ T6260] btrfs_dio_iomap_begin+0xadd/0x10e0
[ 106.821584][ T6260] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 106.827424][ T6260] ? __pfx_btrfs_dio_iomap_begin+0x10/0x10
[ 106.833310][ T6260] iomap_iter+0x691/0xf60
[ 106.837685][ T6260] ? blk_start_plug+0x70/0x1b0
[ 106.842454][ T6260] __iomap_dio_rw+0xdec/0x2370
[ 106.847402][ T6260] ? mark_lock+0x9a/0x350
[ 106.851773][ T6260] ? seqcount_lockdep_reader_access+0x157/0x220
[ 106.858290][ T6260] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 106.864876][ T6260] ? security_inode_need_killpriv+0x77/0x90
[ 106.870800][ T6260] ? file_remove_privs_flags+0x423/0x590
[ 106.876464][ T6260] ? __pfx___iomap_dio_rw+0x10/0x10
[ 106.881723][ T6260] ? generic_write_checks+0x160/0x1c0
[ 106.887285][ T6260] ? btrfs_write_check+0x45f/0x590
[ 106.892414][ T6260] btrfs_direct_write+0x622/0xb40
[ 106.897456][ T6260] ? __pfx_btrfs_direct_write+0x10/0x10
[ 106.903251][ T6260] btrfs_do_write_iter+0x2a1/0x760
[ 106.908387][ T6260] ? __pfx_btrfs_do_write_iter+0x10/0x10
[ 106.914112][ T6260] iter_file_splice_write+0xbd7/0x14e0
[ 106.919590][ T6260] ? __pfx_iter_file_splice_write+0x10/0x10
[ 106.925557][ T6260] ? rcu_read_lock_any_held+0xb7/0x160
[ 106.931066][ T6260] ? __pfx_iter_file_splice_write+0x10/0x10
[ 106.937059][ T6260] direct_splice_actor+0x11e/0x220
[ 106.942400][ T6260] splice_direct_to_actor+0x58e/0xc90
[ 106.947829][ T6260] ? __pfx_direct_splice_actor+0x10/0x10
[ 106.953511][ T6260] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 106.959511][ T6260] ? __fget_files+0x29/0x470
[ 106.964137][ T6260] ? __pfx_lock_release+0x10/0x10
[ 106.969257][ T6260] do_splice_direct+0x28c/0x3e0
[ 106.974116][ T6260] ? __pfx_do_splice_direct+0x10/0x10
[ 106.979573][ T6260] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 106.985494][ T6260] ? rw_verify_area+0x1d2/0x6b0
[ 106.990361][ T6260] do_sendfile+0x56d/0xe20
[ 106.994821][ T6260] ? __pfx_do_sendfile+0x10/0x10
[ 106.999785][ T6260] __se_sys_sendfile64+0x17c/0x1e0
[ 107.004918][ T6260] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 107.010553][ T6260] ? do_syscall_64+0x100/0x230
[ 107.015341][ T6260] ? do_syscall_64+0xb6/0x230
[ 107.020057][ T6260] do_syscall_64+0xf3/0x230
[ 107.024563][ T6260] ? clear_bhb_loop+0x35/0x90
[ 107.029237][ T6260] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.035124][ T6260] RIP: 0033:0x7f9e32a7ad39
[ 107.039538][ T6260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b0 ff ff ff f7 d8 64 89 01 48
[ 107.059320][ T6260] RSP: 002b:00007f9e33c4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 107.067729][ T6260] RAX: ffffffffffffffda RBX: 00007f9e32b9bf80 RCX: 00007f9e32a7ad39
[ 107.075694][ T6260] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[ 107.083866][ T6260] RBP: 00007f9e33c4b120 R08: 0000000000000000 R09: 0000000000000000
[ 107.091861][ T6260] R10: 0000000080000009 R11: 0000000000000246 R12: 0000000000000002
[ 107.100187][ T6260] R13: 000000000000000b R14: 00007f9e32b9bf80 R15: 00007ffc908d8a08
[ 107.108487][ T6260]
[ 107.146625][ T5506] BTRFS info (device loop0): last unmount of filesystem 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a
[ 107.197459][ T5506] ------------[ cut here ]------------
[ 107.203508][ T5506] WARNING: CPU: 1 PID: 5506 at fs/btrfs/space-info.h:250 btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.216353][ T5506] Modules linked in:
[ 107.220294][ T5506] CPU: 1 UID: 0 PID: 5506 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 107.232373][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 107.243158][ T5506] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.250776][ T5506] Code: 00 00 74 08 4c 89 ff e8 0a c1 27 fe 49 8b 1f 48 89 df 48 8b 6c 24 20 48 89 ee e8 77 a7 c3 fd 48 39 eb 73 16 e8 0d a5 c3 fd 90 <0f> 0b 90 45 31 f6 43 80 7c 25 00 00 75 a6 eb ac e8 f7 a4 c3 fd 43
[ 107.270598][ T5506] RSP: 0018:ffffc900042b7a00 EFLAGS: 00010293
[ 107.276908][ T5506] RAX: ffffffff83cfe553 RBX: 0000000000150000 RCX: ffff888023329e00
[ 107.284972][ T5506] RDX: 0000000000000000 RSI: 0000000000160000 RDI: 0000000000150000
[ 107.293371][ T5506] RBP: 0000000000160000 R08: ffffffff83cfe549 R09: 1ffffffff1fed89d
[ 107.301663][ T5506] R10: dffffc0000000000 R11: fffffbfff1fed89e R12: dffffc0000000000
[ 107.309692][ T5506] R13: 1ffff1100f5c590d R14: ffffffffffea0000 R15: ffff88807ae2c868
[ 107.318138][ T5506] FS: 000055558928b480(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
[ 107.327655][ T5506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 107.334271][ T5506] CR2: 0000558833563300 CR3: 000000007dbe8000 CR4: 00000000003506f0
[ 107.342384][ T5506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 107.350442][ T5506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 107.358498][ T5506] Call Trace:
[ 107.361806][ T5506]
[ 107.364779][ T5506] ? __warn+0x163/0x4e0
[ 107.369166][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.376308][ T5506] ? report_bug+0x2b3/0x500
[ 107.381040][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.388069][ T5506] ? handle_bug+0x3e/0x70
[ 107.392426][ T5506] ? exc_invalid_op+0x1a/0x50
[ 107.397198][ T5506] ? asm_exc_invalid_op+0x1a/0x20
[ 107.402240][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2b9/0x660
[ 107.409315][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2c3/0x660
[ 107.416480][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.423442][ T5506] btrfs_block_rsv_release+0x4f4/0x5f0
[ 107.429463][ T5506] btrfs_release_global_block_rsv+0x33/0x270
[ 107.435641][ T5506] btrfs_free_block_groups+0xc3c/0x1080
[ 107.441192][ T5506] close_ctree+0x741/0xd20
[ 107.445792][ T5506] ? hook_sb_delete+0x846/0xb90
[ 107.450759][ T5506] ? __pfx_close_ctree+0x10/0x10
[ 107.455776][ T5506] ? hook_sb_delete+0x1a3/0xb90
[ 107.460661][ T5506] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 107.466281][ T5506] ? __pfx_evict_inodes+0x10/0x10
[ 107.471320][ T5506] ? btrfs_attach_transaction_barrier+0x34/0xa0
[ 107.477644][ T5506] ? btrfs_sync_fs+0x1d4/0x700
[ 107.482536][ T5506] ? __pfx_btrfs_put_super+0x10/0x10
[ 107.488312][ T5506] generic_shutdown_super+0x136/0x2d0
[ 107.493710][ T5506] kill_anon_super+0x3b/0x70
[ 107.498380][ T5506] btrfs_kill_super+0x41/0x50
[ 107.503081][ T5506] deactivate_locked_super+0xc4/0x130
[ 107.508625][ T5506] cleanup_mnt+0x41f/0x4b0
[ 107.513051][ T5506] ? lockdep_hardirqs_on+0x99/0x150
[ 107.518375][ T5506] task_work_run+0x24f/0x310
[ 107.523384][ T5506] ? __pfx_task_work_run+0x10/0x10
[ 107.529197][ T5506] ? __x64_sys_umount+0x123/0x170
[ 107.534294][ T5506] ? syscall_exit_to_user_mode+0xa3/0x370
[ 107.540250][ T5506] syscall_exit_to_user_mode+0x168/0x370
[ 107.546158][ T5506] do_syscall_64+0x100/0x230
[ 107.550843][ T5506] ? clear_bhb_loop+0x35/0x90
[ 107.555609][ T5506] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.561605][ T5506] RIP: 0033:0x7f9e32a7c067
[ 107.566074][ T5506] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[ 107.586504][ T5506] RSP: 002b:00007ffc908d7c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 107.594962][ T5506] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9e32a7c067
[ 107.603016][ T5506] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffc908d7d10
[ 107.611133][ T5506] RBP: 00007ffc908d7d10 R08: 0000000000000000 R09: 0000000000000000
[ 107.619275][ T5506] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc908d8dd0
[ 107.627706][ T5506] R13: 00007f9e32ad656a R14: 000000000001a033 R15: 0000000000000006
[ 107.636236][ T5506]
[ 107.639376][ T5506] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 107.646644][ T5506] CPU: 1 UID: 0 PID: 5506 Comm: syz-executor.0 Not tainted 6.11.0-rc4-syzkaller-g47ac09b91bef #0
[ 107.657211][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 107.667258][ T5506] Call Trace:
[ 107.670550][ T5506]
[ 107.673503][ T5506] dump_stack_lvl+0x241/0x360
[ 107.678346][ T5506] ? __pfx_dump_stack_lvl+0x10/0x10
[ 107.683550][ T5506] ? __pfx__printk+0x10/0x10
[ 107.688349][ T5506] ? vscnprintf+0x5d/0x90
[ 107.692871][ T5506] panic+0x349/0x860
[ 107.696922][ T5506] ? __warn+0x172/0x4e0
[ 107.701257][ T5506] ? __pfx_panic+0x10/0x10
[ 107.705705][ T5506] __warn+0x346/0x4e0
[ 107.709954][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.716844][ T5506] report_bug+0x2b3/0x500
[ 107.721173][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.728011][ T5506] handle_bug+0x3e/0x70
[ 107.732148][ T5506] exc_invalid_op+0x1a/0x50
[ 107.736670][ T5506] asm_exc_invalid_op+0x1a/0x20
[ 107.741676][ T5506] RIP: 0010:btrfs_space_info_update_bytes_may_use+0x2c4/0x660
[ 107.749217][ T5506] Code: 00 00 74 08 4c 89 ff e8 0a c1 27 fe 49 8b 1f 48 89 df 48 8b 6c 24 20 48 89 ee e8 77 a7 c3 fd 48 39 eb 73 16 e8 0d a5 c3 fd 90 <0f> 0b 90 45 31 f6 43 80 7c 25 00 00 75 a6 eb ac e8 f7 a4 c3 fd 43
[ 107.769271][ T5506] RSP: 0018:ffffc900042b7a00 EFLAGS: 00010293
[ 107.775391][ T5506] RAX: ffffffff83cfe553 RBX: 0000000000150000 RCX: ffff888023329e00
[ 107.783451][ T5506] RDX: 0000000000000000 RSI: 0000000000160000 RDI: 0000000000150000
[ 107.791443][ T5506] RBP: 0000000000160000 R08: ffffffff83cfe549 R09: 1ffffffff1fed89d
[ 107.799418][ T5506] R10: dffffc0000000000 R11: fffffbfff1fed89e R12: dffffc0000000000
[ 107.807398][ T5506] R13: 1ffff1100f5c590d R14: ffffffffffea0000 R15: ffff88807ae2c868
[ 107.815377][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2b9/0x660
[ 107.822434][ T5506] ? btrfs_space_info_update_bytes_may_use+0x2c3/0x660
[ 107.829339][ T5506] btrfs_block_rsv_release+0x4f4/0x5f0
[ 107.834899][ T5506] btrfs_release_global_block_rsv+0x33/0x270
[ 107.841074][ T5506] btrfs_free_block_groups+0xc3c/0x1080
[ 107.847059][ T5506] close_ctree+0x741/0xd20
[ 107.851562][ T5506] ? hook_sb_delete+0x846/0xb90
[ 107.856402][ T5506] ? __pfx_close_ctree+0x10/0x10
[ 107.861329][ T5506] ? hook_sb_delete+0x1a3/0xb90
[ 107.866263][ T5506] ? __pfx_fsnotify_sb_delete+0x10/0x10
[ 107.872442][ T5506] ? __pfx_evict_inodes+0x10/0x10
[ 107.877490][ T5506] ? btrfs_attach_transaction_barrier+0x34/0xa0
[ 107.883760][ T5506] ? btrfs_sync_fs+0x1d4/0x700
[ 107.888726][ T5506] ? __pfx_btrfs_put_super+0x10/0x10
[ 107.894028][ T5506] generic_shutdown_super+0x136/0x2d0
[ 107.899435][ T5506] kill_anon_super+0x3b/0x70
[ 107.904049][ T5506] btrfs_kill_super+0x41/0x50
[ 107.908729][ T5506] deactivate_locked_super+0xc4/0x130
[ 107.914191][ T5506] cleanup_mnt+0x41f/0x4b0
[ 107.918611][ T5506] ? lockdep_hardirqs_on+0x99/0x150
[ 107.924164][ T5506] task_work_run+0x24f/0x310
[ 107.928949][ T5506] ? __pfx_task_work_run+0x10/0x10
[ 107.934311][ T5506] ? __x64_sys_umount+0x123/0x170
[ 107.939331][ T5506] ? syscall_exit_to_user_mode+0xa3/0x370
[ 107.945134][ T5506] syscall_exit_to_user_mode+0x168/0x370
[ 107.951111][ T5506] do_syscall_64+0x100/0x230
[ 107.955692][ T5506] ? clear_bhb_loop+0x35/0x90
[ 107.960538][ T5506] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 107.966535][ T5506] RIP: 0033:0x7f9e32a7c067
[ 107.971125][ T5506] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8
[ 107.990905][ T5506] RSP: 002b:00007ffc908d7c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 107.999403][ T5506] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f9e32a7c067
[ 108.007403][ T5506] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffc908d7d10
[ 108.015493][ T5506] RBP: 00007ffc908d7d10 R08: 0000000000000000 R09: 0000000000000000
[ 108.023471][ T5506] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc908d8dd0
[ 108.031450][ T5506] R13: 00007f9e32ad656a R14: 000000000001a033 R15: 0000000000000006
[ 108.039437][ T5506]
[ 108.043821][ T5506] Kernel Offset: disabled
[ 108.048225][ T5506] Rebooting in 86400 seconds..