Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. executing program [ 33.217950][ T6087] syz-executor150[6087]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 33.387400][ T6087] loop0: detected capacity change from 0 to 32768 [ 33.392229][ T6087] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor150 (6087) [ 33.401490][ T6087] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 33.404540][ T6087] BTRFS info (device loop0): turning on sync discard [ 33.406515][ T6087] BTRFS info (device loop0): using free space tree [ 33.420672][ T6087] BTRFS info (device loop0): enabling ssd optimizations [ 33.451563][ T6087] FAULT_INJECTION: forcing a failure. [ 33.451563][ T6087] name failslab, interval 1, probability 0, space 0, times 1 [ 33.455080][ T6087] CPU: 0 PID: 6087 Comm: syz-executor150 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 33.457918][ T6087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 33.460675][ T6087] Call trace: [ 33.461582][ T6087] dump_backtrace+0x1b8/0x1e4 [ 33.462920][ T6087] show_stack+0x2c/0x44 [ 33.464120][ T6087] dump_stack_lvl+0xd0/0x124 [ 33.465396][ T6087] dump_stack+0x1c/0x28 [ 33.466512][ T6087] should_fail_ex+0x3f8/0x5c4 [ 33.467773][ T6087] __should_failslab+0xc8/0x128 [ 33.469131][ T6087] should_failslab+0x10/0x28 [ 33.470365][ T6087] __kmem_cache_alloc_node+0x80/0x37c [ 33.471734][ T6087] kmalloc_trace+0x3c/0x88 [ 33.472961][ T6087] ulist_add_merge+0x144/0x42c [ 33.474265][ T6087] ulist_add+0x40/0x54 [ 33.475356][ T6087] qgroup_reserve+0x344/0x754 [ 33.476626][ T6087] qgroup_reserve_data+0x300/0x870 [ 33.477974][ T6087] btrfs_qgroup_reserve_data+0x40/0xec [ 33.479413][ T6087] btrfs_check_data_free_space+0x130/0x20c [ 33.480876][ T6087] btrfs_buffered_write+0x4bc/0xffc [ 33.482368][ T6087] btrfs_do_write_iter+0x204/0xd40 [ 33.483660][ T6087] btrfs_file_write_iter+0x2c/0x3c [ 33.484966][ T6087] do_iter_write+0x65c/0xaa8 [ 33.486155][ T6087] do_pwritev+0x1ec/0x334 [ 33.487255][ T6087] __arm64_sys_pwritev2+0xd4/0x108 [ 33.488667][ T6087] invoke_syscall+0x98/0x2b8 [ 33.489926][ T6087] el0_svc_common+0x130/0x23c [ 33.491081][ T6087] do_el0_svc+0x48/0x58 [ 33.492209][ T6087] el0_svc+0x54/0x158 [ 33.493281][ T6087] el0t_64_sync_handler+0x84/0xfc [ 33.494558][ T6087] el0t_64_sync+0x190/0x194 [ 33.508966][ T41] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) executing program [ 33.770749][ T6106] loop0: detected capacity change from 0 to 32768 [ 33.774114][ T6106] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor150 (6106) [ 33.779890][ T6106] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 33.782319][ T6106] BTRFS info (device loop0): turning on sync discard [ 33.784047][ T6106] BTRFS info (device loop0): using free space tree [ 33.794123][ T6106] BTRFS info (device loop0): enabling ssd optimizations [ 33.812042][ T6106] FAULT_INJECTION: forcing a failure. [ 33.812042][ T6106] name failslab, interval 1, probability 0, space 0, times 0 [ 33.815313][ T6106] CPU: 1 PID: 6106 Comm: syz-executor150 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 33.817908][ T6106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 33.820600][ T6106] Call trace: [ 33.821514][ T6106] dump_backtrace+0x1b8/0x1e4 [ 33.822798][ T6106] show_stack+0x2c/0x44 [ 33.823850][ T6106] dump_stack_lvl+0xd0/0x124 [ 33.825100][ T6106] dump_stack+0x1c/0x28 [ 33.826206][ T6106] should_fail_ex+0x3f8/0x5c4 [ 33.827503][ T6106] __should_failslab+0xc8/0x128 [ 33.828829][ T6106] should_failslab+0x10/0x28 [ 33.830045][ T6106] __kmem_cache_alloc_node+0x80/0x37c [ 33.831442][ T6106] kmalloc_trace+0x3c/0x88 [ 33.832604][ T6106] ulist_add_merge+0x144/0x42c [ 33.833902][ T6106] ulist_add+0x40/0x54 [ 33.835038][ T6106] qgroup_reserve+0x344/0x754 [ 33.836273][ T6106] qgroup_reserve_data+0x300/0x870 [ 33.837670][ T6106] btrfs_qgroup_reserve_data+0x40/0xec [ 33.839147][ T6106] btrfs_check_data_free_space+0x130/0x20c [ 33.840631][ T6106] btrfs_buffered_write+0x4bc/0xffc [ 33.842074][ T6106] btrfs_do_write_iter+0x204/0xd40 [ 33.843466][ T6106] btrfs_file_write_iter+0x2c/0x3c [ 33.844802][ T6106] do_iter_write+0x65c/0xaa8 [ 33.846044][ T6106] do_pwritev+0x1ec/0x334 [ 33.847163][ T6106] __arm64_sys_pwritev2+0xd4/0x108 [ 33.848509][ T6106] invoke_syscall+0x98/0x2b8 [ 33.849769][ T6106] el0_svc_common+0x130/0x23c [ 33.850999][ T6106] do_el0_svc+0x48/0x58 [ 33.852135][ T6106] el0_svc+0x54/0x158 [ 33.853165][ T6106] el0t_64_sync_handler+0x84/0xfc [ 33.854482][ T6106] el0t_64_sync+0x190/0x194 [ 33.873674][ T180] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) executing program [ 34.080738][ T6123] loop0: detected capacity change from 0 to 32768 [ 34.084093][ T6123] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor150 (6123) [ 34.090268][ T6123] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 34.093016][ T6123] BTRFS info (device loop0): turning on sync discard [ 34.094871][ T6123] BTRFS info (device loop0): using free space tree [ 34.106046][ T6123] BTRFS info (device loop0): enabling ssd optimizations [ 34.121972][ T6123] FAULT_INJECTION: forcing a failure. [ 34.121972][ T6123] name failslab, interval 1, probability 0, space 0, times 0 [ 34.125426][ T6123] CPU: 1 PID: 6123 Comm: syz-executor150 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 34.127986][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 34.130662][ T6123] Call trace: [ 34.131522][ T6123] dump_backtrace+0x1b8/0x1e4 [ 34.132713][ T6123] show_stack+0x2c/0x44 [ 34.133822][ T6123] dump_stack_lvl+0xd0/0x124 [ 34.135103][ T6123] dump_stack+0x1c/0x28 [ 34.136166][ T6123] should_fail_ex+0x3f8/0x5c4 [ 34.137387][ T6123] __should_failslab+0xc8/0x128 [ 34.138626][ T6123] should_failslab+0x10/0x28 [ 34.139873][ T6123] __kmem_cache_alloc_node+0x80/0x37c [ 34.141325][ T6123] kmalloc_trace+0x3c/0x88 [ 34.142576][ T6123] ulist_add_merge+0x144/0x42c [ 34.143932][ T6123] ulist_add+0x40/0x54 [ 34.145031][ T6123] qgroup_reserve+0x344/0x754 [ 34.146268][ T6123] qgroup_reserve_data+0x300/0x870 [ 34.147609][ T6123] btrfs_qgroup_reserve_data+0x40/0xec [ 34.149094][ T6123] btrfs_check_data_free_space+0x130/0x20c [ 34.150670][ T6123] btrfs_buffered_write+0x4bc/0xffc [ 34.152152][ T6123] btrfs_do_write_iter+0x204/0xd40 [ 34.153500][ T6123] btrfs_file_write_iter+0x2c/0x3c [ 34.154863][ T6123] do_iter_write+0x65c/0xaa8 [ 34.156062][ T6123] do_pwritev+0x1ec/0x334 [ 34.157219][ T6123] __arm64_sys_pwritev2+0xd4/0x108 [ 34.158588][ T6123] invoke_syscall+0x98/0x2b8 [ 34.159908][ T6123] el0_svc_common+0x130/0x23c [ 34.161146][ T6123] do_el0_svc+0x48/0x58 [ 34.162272][ T6123] el0_svc+0x54/0x158 [ 34.163356][ T6123] el0t_64_sync_handler+0x84/0xfc [ 34.164682][ T6123] el0t_64_sync+0x190/0x194 [ 34.189031][ T180] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) executing program [ 34.392131][ T6140] loop0: detected capacity change from 0 to 32768 [ 34.395351][ T6140] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor150 (6140) [ 34.401168][ T6140] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 34.403756][ T6140] BTRFS info (device loop0): turning on sync discard [ 34.405386][ T6140] BTRFS info (device loop0): using free space tree [ 34.415931][ T6140] BTRFS info (device loop0): enabling ssd optimizations [ 34.435146][ T6140] FAULT_INJECTION: forcing a failure. [ 34.435146][ T6140] name failslab, interval 1, probability 0, space 0, times 0 [ 34.439154][ T6140] CPU: 1 PID: 6140 Comm: syz-executor150 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 34.441764][ T6140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 34.444342][ T6140] Call trace: [ 34.445182][ T6140] dump_backtrace+0x1b8/0x1e4 [ 34.446434][ T6140] show_stack+0x2c/0x44 [ 34.447575][ T6140] dump_stack_lvl+0xd0/0x124 [ 34.448807][ T6140] dump_stack+0x1c/0x28 [ 34.449919][ T6140] should_fail_ex+0x3f8/0x5c4 [ 34.451196][ T6140] __should_failslab+0xc8/0x128 [ 34.452441][ T6140] should_failslab+0x10/0x28 [ 34.453710][ T6140] __kmem_cache_alloc_node+0x80/0x37c [ 34.455219][ T6140] kmalloc_trace+0x3c/0x88 [ 34.456406][ T6140] ulist_add_merge+0x144/0x42c [ 34.457680][ T6140] ulist_add+0x40/0x54 [ 34.458781][ T6140] insert_state_fast+0x134/0x220 [ 34.460154][ T6140] __set_extent_bit+0x11a4/0x195c [ 34.461531][ T6140] set_record_extent_bits+0x68/0xa8 [ 34.463047][ T6140] qgroup_reserve_data+0x214/0x870 [ 34.464387][ T6140] btrfs_qgroup_reserve_data+0x40/0xec [ 34.465814][ T6140] btrfs_check_data_free_space+0x130/0x20c [ 34.467328][ T6140] btrfs_buffered_write+0x4bc/0xffc [ 34.468271][ T41] BTRFS info (device loop0): qgroup scan completed (inconsistency flag cleared) [ 34.468768][ T6140] btrfs_do_write_iter+0x204/0xd40 [ 34.468808][ T6140] btrfs_file_write_iter+0x2c/0x3c [ 34.468818][ T6140] do_iter_write+0x65c/0xaa8 [ 34.468829][ T6140] do_pwritev+0x1ec/0x334 [ 34.468838][ T6140] __arm64_sys_pwritev2+0xd4/0x108 [ 34.468848][ T6140] invoke_syscall+0x98/0x2b8 [ 34.468858][ T6140] el0_svc_common+0x130/0x23c [ 34.468867][ T6140] do_el0_svc+0x48/0x58 [ 34.468875][ T6140] el0_svc+0x54/0x158 [ 34.468889][ T6140] el0t_64_sync_handler+0x84/0xfc [ 34.468902][ T6140] el0t_64_sync+0x190/0x194 [ 34.469565][ T6140] ------------[ cut here ]------------ [ 34.484865][ T6140] kernel BUG at fs/btrfs/extent-io-tree.c:379! [ 34.486104][ T6140] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 34.487495][ T6140] Modules linked in: [ 34.488469][ T6140] CPU: 1 PID: 6140 Comm: syz-executor150 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 34.491100][ T6140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 34.493766][ T6140] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 34.495630][ T6140] pc : insert_state_fast+0x21c/0x220 [ 34.497095][ T6140] lr : insert_state_fast+0x21c/0x220 [ 34.498463][ T6140] sp : ffff800096e172d0 [ 34.499566][ T6140] x29: ffff800096e172d0 x28: dfff800000000000 x27: 0000000002000000 [ 34.501659][ T6140] x26: dfff800000000000 x25: 000000000200ffff x24: 00000000fffffff4 [ 34.503782][ T6140] x23: 0000000000000800 x22: 0000000000000000 x21: ffff0000df41cb40 [ 34.505931][ T6140] x20: ffff0000df41cb40 x19: ffff0000d64fa6c0 x18: ffff800096e16800 [ 34.507995][ T6140] x17: 0000000000000000 x16: ffff80008a71b23c x15: 0000000000000001 [ 34.510087][ T6140] x14: 1ffff00011cbf62e x13: 0000000000000000 x12: 0000000000000000 [ 34.512193][ T6140] x11: 0000000000000001 x10: 0000000000000000 x9 : 0000000000000000 [ 34.514246][ T6140] x8 : ffff0000d6f9b780 x7 : ffff800080355a10 x6 : 0000000000000000 [ 34.516304][ T6140] x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820 [ 34.518362][ T6140] x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000 [ 34.520382][ T6140] Call trace: [ 34.521280][ T6140] insert_state_fast+0x21c/0x220 [ 34.522649][ T6140] __set_extent_bit+0x11a4/0x195c [ 34.524109][ T6140] set_record_extent_bits+0x68/0xa8 [ 34.525488][ T6140] qgroup_reserve_data+0x214/0x870 [ 34.526820][ T6140] btrfs_qgroup_reserve_data+0x40/0xec [ 34.528345][ T6140] btrfs_check_data_free_space+0x130/0x20c [ 34.529871][ T6140] btrfs_buffered_write+0x4bc/0xffc [ 34.531238][ T6140] btrfs_do_write_iter+0x204/0xd40 [ 34.532613][ T6140] btrfs_file_write_iter+0x2c/0x3c [ 34.533952][ T6140] do_iter_write+0x65c/0xaa8 [ 34.535208][ T6140] do_pwritev+0x1ec/0x334 [ 34.536347][ T6140] __arm64_sys_pwritev2+0xd4/0x108 [ 34.537689][ T6140] invoke_syscall+0x98/0x2b8 [ 34.538926][ T6140] el0_svc_common+0x130/0x23c [ 34.540130][ T6140] do_el0_svc+0x48/0x58 [ 34.541215][ T6140] el0_svc+0x54/0x158 [ 34.542328][ T6140] el0t_64_sync_handler+0x84/0xfc [ 34.543663][ T6140] el0t_64_sync+0x190/0x194 [ 34.544913][ T6140] Code: aa1903e0 9797ce12 17ffffa0 9785102f (d4210000) [ 34.546802][ T6140] ---[ end trace 0000000000000000 ]--- [ 34.917505][ T6140] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 34.919490][ T6140] SMP: stopping secondary CPUs [ 34.920808][ T6140] Kernel Offset: disabled [ 34.921907][ T6140] CPU features: 0x0,00000020,70020046,21017203 [ 34.923596][ T6140] Memory Limit: none [ 35.254315][ T6140] Rebooting in 86400 seconds..