Warning: Permanently added '10.128.1.52' (ED25519) to the list of known hosts. 1970/01/01 00:00:58 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:58 ignoring optional flag "type"="gce" 1970/01/01 00:00:59 parsed 1 programs 1970/01/01 00:00:59 executed programs: 0 [ 59.336171][ T4243] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 59.494657][ T4262] chnl_net:caif_netlink_parms(): no params data found [ 59.529349][ T4262] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.531062][ T4262] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.536545][ T4262] device bridge_slave_0 entered promiscuous mode [ 59.540719][ T4262] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.542974][ T4262] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.545449][ T4262] device bridge_slave_1 entered promiscuous mode [ 59.562558][ T4262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.566879][ T4262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.584794][ T4262] team0: Port device team_slave_0 added [ 59.587725][ T4262] team0: Port device team_slave_1 added [ 59.600714][ T4262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.602618][ T4262] 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. [ 59.608694][ T4262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.613236][ T4262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.614879][ T4262] 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. [ 59.620911][ T4262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.693262][ T4262] device hsr_slave_0 entered promiscuous mode [ 59.751669][ T4262] device hsr_slave_1 entered promiscuous mode [ 60.452741][ T4262] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.483187][ T4262] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.524962][ T4262] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.569497][ T4262] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.728923][ T4262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.742552][ T4262] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.744200][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.747842][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.754638][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.757125][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.759999][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.761711][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.766280][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.773489][ T1789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.775932][ T1789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.783799][ T1789] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.785333][ T1789] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.792235][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.794795][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.805521][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.809364][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.832167][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.834786][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.837107][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 60.844679][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.851693][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.860482][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.865426][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.869937][ T4262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.967689][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.969499][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.983269][ T4262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.996687][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.999302][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.014896][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.017271][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.020323][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.024525][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.028277][ T4262] device veth0_vlan entered promiscuous mode [ 61.038483][ T4262] device veth1_vlan entered promiscuous mode [ 61.055230][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.057405][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 61.060208][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.066716][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.071652][ T4262] device veth0_macvtap entered promiscuous mode [ 61.077048][ T4262] device veth1_macvtap entered promiscuous mode [ 61.090123][ T4262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.093864][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.096024][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.098211][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.103678][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.109032][ T4262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.112921][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.115609][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.119427][ T4262] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.123349][ T4262] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.125491][ T4262] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.127465][ T4262] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.176074][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.178116][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.180718][ T153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 61.198152][ T341] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.200153][ T341] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.203764][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 61.461979][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 61.468876][ T4376] loop0: detected capacity change from 0 to 32768 [ 61.475231][ T4376] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4376) [ 61.485600][ T4376] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 61.487717][ T4376] BTRFS info (device loop0): setting nodatacow, compression disabled [ 61.489570][ T4376] BTRFS info (device loop0): turning on flush-on-commit [ 61.492168][ T4376] BTRFS info (device loop0): disabling tree log [ 61.493854][ T4376] BTRFS info (device loop0): enabling auto defrag [ 61.495282][ T4376] BTRFS info (device loop0): using free space tree [ 61.496852][ T4376] BTRFS info (device loop0): has skinny extents [ 61.518297][ T4376] BTRFS info (device loop0): enabling ssd optimizations [ 61.551786][ T4376] FAULT_INJECTION: forcing a failure. [ 61.551786][ T4376] name failslab, interval 1, probability 0, space 0, times 1 [ 61.554813][ T4376] CPU: 0 PID: 4376 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller #0 [ 61.556736][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 61.559107][ T4376] Call trace: [ 61.559904][ T4376] dump_backtrace+0x0/0x530 [ 61.560974][ T4376] show_stack+0x2c/0x3c [ 61.561996][ T4376] dump_stack_lvl+0x108/0x170 [ 61.563093][ T4376] dump_stack+0x1c/0x58 [ 61.564152][ T4376] should_fail+0x3b8/0x514 [ 61.565223][ T4376] __should_failslab+0xbc/0x110 [ 61.566309][ T4376] should_failslab+0x10/0x28 [ 61.567330][ T4376] slab_pre_alloc_hook+0x64/0xe8 [ 61.568395][ T4376] kmem_cache_alloc_trace+0x9c/0x47c [ 61.569557][ T4376] btrfs_alloc_block_rsv+0x5c/0x114 [ 61.570718][ T4376] btrfs_replace_file_extents+0x160/0x1388 [ 61.572050][ T4376] btrfs_clone+0xe28/0x2318 [ 61.573142][ T4376] btrfs_clone_files+0x278/0x31c [ 61.574275][ T4376] btrfs_remap_file_range+0x4c8/0xc08 [ 61.575490][ T4376] vfs_copy_file_range+0xad4/0x1138 [ 61.576640][ T4376] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 61.577953][ T4376] invoke_syscall+0x98/0x2b8 [ 61.579047][ T4376] el0_svc_common+0x138/0x258 [ 61.580128][ T4376] do_el0_svc+0x58/0x14c [ 61.581159][ T4376] el0_svc+0x7c/0x1f0 [ 61.581947][ T4376] el0t_64_sync_handler+0x84/0xe4 [ 61.583036][ T4376] el0t_64_sync+0x1a0/0x1a4 [ 62.124491][ T4440] loop0: detected capacity change from 0 to 32768 [ 62.128704][ T4440] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4440) [ 62.136842][ T4440] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.139232][ T4440] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.142111][ T4440] BTRFS info (device loop0): turning on flush-on-commit [ 62.144007][ T4440] BTRFS info (device loop0): disabling tree log [ 62.145553][ T4440] BTRFS info (device loop0): enabling auto defrag [ 62.147285][ T4440] BTRFS info (device loop0): using free space tree [ 62.148946][ T4440] BTRFS info (device loop0): has skinny extents [ 62.166497][ T4440] BTRFS info (device loop0): enabling ssd optimizations [ 62.192331][ T4440] FAULT_INJECTION: forcing a failure. [ 62.192331][ T4440] name failslab, interval 1, probability 0, space 0, times 0 [ 62.195449][ T4440] CPU: 1 PID: 4440 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller #0 [ 62.197265][ T4440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.199458][ T4440] Call trace: [ 62.200162][ T4440] dump_backtrace+0x0/0x530 [ 62.201162][ T4440] show_stack+0x2c/0x3c [ 62.202085][ T4440] dump_stack_lvl+0x108/0x170 [ 62.203144][ T4440] dump_stack+0x1c/0x58 [ 62.204098][ T4440] should_fail+0x3b8/0x514 [ 62.205098][ T4440] __should_failslab+0xbc/0x110 [ 62.206321][ T4440] should_failslab+0x10/0x28 [ 62.207500][ T4440] slab_pre_alloc_hook+0x64/0xe8 [ 62.208600][ T4440] kmem_cache_alloc+0x98/0x45c [ 62.209736][ T4440] btrfs_add_delayed_data_ref+0x1b8/0xe70 [ 62.211301][ T4440] btrfs_inc_extent_ref+0x100/0x198 [ 62.212553][ T4440] btrfs_insert_replace_extent+0x7dc/0xc04 [ 62.213940][ T4440] btrfs_replace_file_extents+0xb3c/0x1388 [ 62.215373][ T4440] btrfs_clone+0xe28/0x2318 [ 62.216500][ T4440] btrfs_clone_files+0x278/0x31c [ 62.217644][ T4440] btrfs_remap_file_range+0x4c8/0xc08 [ 62.218928][ T4440] vfs_copy_file_range+0xad4/0x1138 [ 62.220070][ T4440] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 62.221327][ T4440] invoke_syscall+0x98/0x2b8 [ 62.222287][ T4440] el0_svc_common+0x138/0x258 [ 62.223277][ T4440] do_el0_svc+0x58/0x14c [ 62.224290][ T4440] el0_svc+0x7c/0x1f0 [ 62.225139][ T4440] el0t_64_sync_handler+0x84/0xe4 [ 62.226268][ T4440] el0t_64_sync+0x1a0/0x1a4 [ 62.236879][ T4440] ------------[ cut here ]------------ [ 62.238565][ T4440] WARNING: CPU: 1 PID: 4440 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 62.240885][ T4440] Modules linked in: [ 62.241867][ T4440] CPU: 1 PID: 4440 Comm: syz-executor.0 Not tainted 5.15.167-syzkaller #0 [ 62.243858][ T4440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.246177][ T4440] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.247928][ T4440] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 62.249390][ T4440] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 62.250843][ T4440] sp : ffff8000202072c0 [ 62.251702][ T4440] x29: ffff800020207420 x28: ffff0000c138c500 x27: 0000000000000000 [ 62.253599][ T4440] x26: dfff800000000000 x25: ffff0000dc3504d0 x24: ffff0000dd9eb110 [ 62.255475][ T4440] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 62.257254][ T4440] x20: 1fffe0001b86a0a5 x19: ffff0000dc350528 x18: 0000000000000001 [ 62.259014][ T4440] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 62.260797][ T4440] x14: ffff0000c0e03680 x13: 0000000000000001 x12: 0000000000000001 [ 62.262744][ T4440] x11: 0000000000000000 x10: 0000000000000000 x9 : 772f9ad1abcefb00 [ 62.264516][ T4440] x8 : 772f9ad1abcefb00 x7 : 0000000000000001 x6 : 0000000000000001 [ 62.266306][ T4440] x5 : ffff800020206a38 x4 : ffff800014b9fae0 x3 : ffff800008557c4c [ 62.268183][ T4440] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 62.270122][ T4440] Call trace: [ 62.270874][ T4440] btrfs_replace_file_extents+0xe1c/0x1388 [ 62.272200][ T4440] btrfs_clone+0xe28/0x2318 [ 62.273194][ T4440] btrfs_clone_files+0x278/0x31c [ 62.274277][ T4440] btrfs_remap_file_range+0x4c8/0xc08 [ 62.275645][ T4440] vfs_copy_file_range+0xad4/0x1138 [ 62.276869][ T4440] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 62.278225][ T4440] invoke_syscall+0x98/0x2b8 [ 62.279377][ T4440] el0_svc_common+0x138/0x258 [ 62.280509][ T4440] do_el0_svc+0x58/0x14c [ 62.281502][ T4440] el0_svc+0x7c/0x1f0 [ 62.282402][ T4440] el0t_64_sync_handler+0x84/0xe4 [ 62.283529][ T4440] el0t_64_sync+0x1a0/0x1a4 [ 62.284588][ T4440] irq event stamp: 83330 [ 62.285571][ T4440] hardirqs last enabled at (83329): [] __up_console_sem+0xb4/0x100 [ 62.287868][ T4440] hardirqs last disabled at (83330): [] el1_dbg+0x24/0x80 [ 62.289897][ T4440] softirqs last enabled at (83306): [] handle_softirqs+0xb88/0xdbc [ 62.292113][ T4440] softirqs last disabled at (83151): [] __irq_exit_rcu+0x268/0x4d8 [ 62.294197][ T4440] ---[ end trace 4e767f00f879ed66 ]--- [ 62.302054][ T4440] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 62.307784][ T4440] BTRFS info (device loop0): forced readonly [ 62.714237][ T4498] loop0: detected capacity change from 0 to 32768 [ 62.718348][ T4498] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4498) [ 62.724744][ T4498] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 62.726818][ T4498] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.728483][ T4498] BTRFS info (device loop0): turning on flush-on-commit [ 62.730037][ T4498] BTRFS info (device loop0): disabling tree log [ 62.731563][ T4498] BTRFS info (device loop0): enabling auto defrag [ 62.733507][ T4498] BTRFS info (device loop0): using free space tree [ 62.735018][ T4498] BTRFS info (device loop0): has skinny extents [ 62.752816][ T4498] BTRFS info (device loop0): enabling ssd optimizations [ 62.763614][ T4498] FAULT_INJECTION: forcing a failure. [ 62.763614][ T4498] name failslab, interval 1, probability 0, space 0, times 0 [ 62.766626][ T4498] CPU: 0 PID: 4498 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 62.768881][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.771128][ T4498] Call trace: [ 62.771940][ T4498] dump_backtrace+0x0/0x530 [ 62.772989][ T4498] show_stack+0x2c/0x3c [ 62.773929][ T4498] dump_stack_lvl+0x108/0x170 [ 62.774938][ T4498] dump_stack+0x1c/0x58 [ 62.775788][ T4498] should_fail+0x3b8/0x514 [ 62.776767][ T4498] __should_failslab+0xbc/0x110 [ 62.777875][ T4498] should_failslab+0x10/0x28 [ 62.778989][ T4498] slab_pre_alloc_hook+0x64/0xe8 [ 62.780023][ T4498] kmem_cache_alloc+0x98/0x45c [ 62.781156][ T4498] btrfs_add_delayed_data_ref+0x1b8/0xe70 [ 62.782440][ T4498] btrfs_inc_extent_ref+0x100/0x198 [ 62.783632][ T4498] btrfs_insert_replace_extent+0x7dc/0xc04 [ 62.784961][ T4498] btrfs_replace_file_extents+0xb3c/0x1388 [ 62.786146][ T4498] btrfs_clone+0xe28/0x2318 [ 62.787153][ T4498] btrfs_clone_files+0x278/0x31c [ 62.788235][ T4498] btrfs_remap_file_range+0x4c8/0xc08 [ 62.789485][ T4498] vfs_copy_file_range+0xad4/0x1138 [ 62.790752][ T4498] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 62.792061][ T4498] invoke_syscall+0x98/0x2b8 [ 62.793095][ T4498] el0_svc_common+0x138/0x258 [ 62.794082][ T4498] do_el0_svc+0x58/0x14c [ 62.795095][ T4498] el0_svc+0x7c/0x1f0 [ 62.795957][ T4498] el0t_64_sync_handler+0x84/0xe4 [ 62.797084][ T4498] el0t_64_sync+0x1a0/0x1a4 [ 62.799617][ T4498] ------------[ cut here ]------------ [ 62.801202][ T4498] WARNING: CPU: 0 PID: 4498 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 62.803406][ T4498] Modules linked in: [ 62.804267][ T4498] CPU: 0 PID: 4498 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 62.806445][ T4498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 62.808746][ T4498] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 62.810459][ T4498] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 62.811817][ T4498] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 62.813106][ T4498] sp : ffff80001fff72c0 [ 62.813994][ T4498] x29: ffff80001fff7420 x28: ffff0000d08bad00 x27: 0000000000000000 [ 62.815747][ T4498] x26: dfff800000000000 x25: ffff0000cf129580 x24: ffff0000e10d9d70 [ 62.817685][ T4498] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 62.819451][ T4498] x20: 1fffe00019e252bb x19: ffff0000cf1295d8 x18: 0000000000000001 [ 62.821264][ T4498] x17: 0000000000000000 x16: ffff800008336530 x15: 00000000ffffffff [ 62.822924][ T4498] x14: ffff0000c52951c0 x13: 0000000000000001 x12: 0000000000000001 [ 62.824805][ T4498] x11: 0000000000000000 x10: 0000000000000000 x9 : fb54bc19070ff300 [ 62.826671][ T4498] x8 : fb54bc19070ff300 x7 : 0000000000000001 x6 : 0000000000000001 [ 62.828487][ T4498] x5 : ffff80001fff6a38 x4 : ffff800014b9fae0 x3 : ffff80000833667c [ 62.830398][ T4498] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 62.832304][ T4498] Call trace: [ 62.833050][ T4498] btrfs_replace_file_extents+0xe1c/0x1388 [ 62.834407][ T4498] btrfs_clone+0xe28/0x2318 [ 62.835425][ T4498] btrfs_clone_files+0x278/0x31c [ 62.836616][ T4498] btrfs_remap_file_range+0x4c8/0xc08 [ 62.837870][ T4498] vfs_copy_file_range+0xad4/0x1138 [ 62.838956][ T4498] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 62.840277][ T4498] invoke_syscall+0x98/0x2b8 [ 62.841244][ T4498] el0_svc_common+0x138/0x258 [ 62.842262][ T4498] do_el0_svc+0x58/0x14c [ 62.843174][ T4498] el0_svc+0x7c/0x1f0 [ 62.844108][ T4498] el0t_64_sync_handler+0x84/0xe4 [ 62.845302][ T4498] el0t_64_sync+0x1a0/0x1a4 [ 62.846367][ T4498] irq event stamp: 82444 [ 62.847328][ T4498] hardirqs last enabled at (82443): [] __up_console_sem+0xb4/0x100 [ 62.849553][ T4498] hardirqs last disabled at (82444): [] el1_dbg+0x24/0x80 [ 62.851525][ T4498] softirqs last enabled at (82424): [] handle_softirqs+0xb88/0xdbc [ 62.853729][ T4498] softirqs last disabled at (82383): [] __irq_exit_rcu+0x268/0x4d8 [ 62.855809][ T4498] ---[ end trace 4e767f00f879ed67 ]--- [ 62.862605][ T4498] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 62.872763][ T4498] BTRFS info (device loop0): forced readonly [ 63.273428][ T4548] loop0: detected capacity change from 0 to 32768 [ 63.277666][ T4548] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4548) [ 63.287036][ T4548] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.289056][ T4548] BTRFS info (device loop0): setting nodatacow, compression disabled [ 63.290897][ T4548] BTRFS info (device loop0): turning on flush-on-commit [ 63.296334][ T4548] BTRFS info (device loop0): disabling tree log [ 63.297728][ T4548] BTRFS info (device loop0): enabling auto defrag [ 63.299200][ T4548] BTRFS info (device loop0): using free space tree [ 63.300633][ T4548] BTRFS info (device loop0): has skinny extents [ 63.323541][ T4548] BTRFS info (device loop0): enabling ssd optimizations [ 63.344471][ T4548] FAULT_INJECTION: forcing a failure. [ 63.344471][ T4548] name failslab, interval 1, probability 0, space 0, times 0 [ 63.347780][ T4548] CPU: 1 PID: 4548 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 63.350085][ T4548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.352539][ T4548] Call trace: [ 63.353373][ T4548] dump_backtrace+0x0/0x530 [ 63.354509][ T4548] show_stack+0x2c/0x3c [ 63.355511][ T4548] dump_stack_lvl+0x108/0x170 [ 63.356646][ T4548] dump_stack+0x1c/0x58 [ 63.357629][ T4548] should_fail+0x3b8/0x514 [ 63.358711][ T4548] __should_failslab+0xbc/0x110 [ 63.359911][ T4548] should_failslab+0x10/0x28 [ 63.360970][ T4548] slab_pre_alloc_hook+0x64/0xe8 [ 63.362204][ T4548] kmem_cache_alloc+0x98/0x45c [ 63.363441][ T4548] alloc_extent_map+0x28/0x128 [ 63.364602][ T4548] btrfs_drop_extent_cache+0x19c/0xd9c [ 63.365876][ T4548] btrfs_drop_extents+0x2ec/0x2b80 [ 63.367124][ T4548] btrfs_replace_file_extents+0x3a4/0x1388 [ 63.368368][ T4548] btrfs_clone+0xe28/0x2318 [ 63.369470][ T4548] btrfs_clone_files+0x278/0x31c [ 63.370666][ T4548] btrfs_remap_file_range+0x4c8/0xc08 [ 63.371963][ T4548] vfs_copy_file_range+0xad4/0x1138 [ 63.373237][ T4548] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 63.374678][ T4548] invoke_syscall+0x98/0x2b8 [ 63.375739][ T4548] el0_svc_common+0x138/0x258 [ 63.376826][ T4548] do_el0_svc+0x58/0x14c [ 63.377769][ T4548] el0_svc+0x7c/0x1f0 [ 63.378717][ T4548] el0t_64_sync_handler+0x84/0xe4 [ 63.379909][ T4548] el0t_64_sync+0x1a0/0x1a4 [ 63.551915][ T4430] Bluetooth: hci0: command 0x041b tx timeout [ 63.804655][ T4599] loop0: detected capacity change from 0 to 32768 [ 63.808612][ T4599] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4599) [ 63.817458][ T4599] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 63.819582][ T4599] BTRFS info (device loop0): setting nodatacow, compression disabled [ 63.821954][ T4599] BTRFS info (device loop0): turning on flush-on-commit [ 63.823661][ T4599] BTRFS info (device loop0): disabling tree log [ 63.825265][ T4599] BTRFS info (device loop0): enabling auto defrag [ 63.827273][ T4599] BTRFS info (device loop0): using free space tree [ 63.828870][ T4599] BTRFS info (device loop0): has skinny extents [ 63.846982][ T4599] BTRFS info (device loop0): enabling ssd optimizations [ 63.866998][ T4599] FAULT_INJECTION: forcing a failure. [ 63.866998][ T4599] name failslab, interval 1, probability 0, space 0, times 0 [ 63.870106][ T4599] CPU: 0 PID: 4599 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 63.872311][ T4599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.874705][ T4599] Call trace: [ 63.875467][ T4599] dump_backtrace+0x0/0x530 [ 63.876533][ T4599] show_stack+0x2c/0x3c [ 63.877506][ T4599] dump_stack_lvl+0x108/0x170 [ 63.878591][ T4599] dump_stack+0x1c/0x58 [ 63.879537][ T4599] should_fail+0x3b8/0x514 [ 63.880422][ T4599] __should_failslab+0xbc/0x110 [ 63.881553][ T4599] should_failslab+0x10/0x28 [ 63.882637][ T4599] slab_pre_alloc_hook+0x64/0xe8 [ 63.883766][ T4599] kmem_cache_alloc+0x98/0x45c [ 63.884810][ T4599] alloc_extent_map+0x28/0x128 [ 63.885884][ T4599] btrfs_drop_extent_cache+0x19c/0xd9c [ 63.887117][ T4599] btrfs_drop_extents+0x2ec/0x2b80 [ 63.888231][ T4599] btrfs_replace_file_extents+0x3a4/0x1388 [ 63.889594][ T4599] btrfs_clone+0xe28/0x2318 [ 63.890653][ T4599] btrfs_clone_files+0x278/0x31c [ 63.891755][ T4599] btrfs_remap_file_range+0x4c8/0xc08 [ 63.892997][ T4599] vfs_copy_file_range+0xad4/0x1138 [ 63.894157][ T4599] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 63.895594][ T4599] invoke_syscall+0x98/0x2b8 [ 63.896537][ T4599] el0_svc_common+0x138/0x258 [ 63.897495][ T4599] do_el0_svc+0x58/0x14c [ 63.898406][ T4599] el0_svc+0x7c/0x1f0 [ 63.899302][ T4599] el0t_64_sync_handler+0x84/0xe4 [ 63.900455][ T4599] el0t_64_sync+0x1a0/0x1a4 [ 64.313810][ T4647] loop0: detected capacity change from 0 to 32768 [ 64.317703][ T4647] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4647) [ 64.326928][ T4647] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.329311][ T4647] BTRFS info (device loop0): setting nodatacow, compression disabled [ 64.331786][ T4647] BTRFS info (device loop0): turning on flush-on-commit [ 64.333744][ T4647] BTRFS info (device loop0): disabling tree log [ 64.335317][ T4647] BTRFS info (device loop0): enabling auto defrag [ 64.336864][ T4647] BTRFS info (device loop0): using free space tree [ 64.338325][ T4647] BTRFS info (device loop0): has skinny extents [ 64.354581][ T4647] BTRFS info (device loop0): enabling ssd optimizations [ 64.375015][ T4647] FAULT_INJECTION: forcing a failure. [ 64.375015][ T4647] name failslab, interval 1, probability 0, space 0, times 0 [ 64.378126][ T4647] CPU: 1 PID: 4647 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 64.380297][ T4647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.382282][ T4647] Call trace: [ 64.382992][ T4647] dump_backtrace+0x0/0x530 [ 64.384094][ T4647] show_stack+0x2c/0x3c [ 64.385195][ T4647] dump_stack_lvl+0x108/0x170 [ 64.386285][ T4647] dump_stack+0x1c/0x58 [ 64.387266][ T4647] should_fail+0x3b8/0x514 [ 64.388259][ T4647] __should_failslab+0xbc/0x110 [ 64.389373][ T4647] should_failslab+0x10/0x28 [ 64.390439][ T4647] slab_pre_alloc_hook+0x64/0xe8 [ 64.391552][ T4647] kmem_cache_alloc+0x98/0x45c [ 64.392647][ T4647] btrfs_add_delayed_data_ref+0x1b8/0xe70 [ 64.394001][ T4647] btrfs_inc_extent_ref+0x100/0x198 [ 64.395240][ T4647] btrfs_insert_replace_extent+0x7dc/0xc04 [ 64.396589][ T4647] btrfs_replace_file_extents+0xb3c/0x1388 [ 64.397914][ T4647] btrfs_clone+0xe28/0x2318 [ 64.399076][ T4647] btrfs_clone_files+0x278/0x31c [ 64.400220][ T4647] btrfs_remap_file_range+0x4c8/0xc08 [ 64.401457][ T4647] vfs_copy_file_range+0xad4/0x1138 [ 64.402624][ T4647] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 64.403968][ T4647] invoke_syscall+0x98/0x2b8 [ 64.405043][ T4647] el0_svc_common+0x138/0x258 [ 64.406072][ T4647] do_el0_svc+0x58/0x14c [ 64.407071][ T4647] el0_svc+0x7c/0x1f0 [ 64.408072][ T4647] el0t_64_sync_handler+0x84/0xe4 [ 64.409306][ T4647] el0t_64_sync+0x1a0/0x1a4 [ 64.413085][ T4647] ------------[ cut here ]------------ [ 64.414985][ T4647] WARNING: CPU: 1 PID: 4647 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 64.417427][ T4647] Modules linked in: [ 64.418298][ T4647] CPU: 1 PID: 4647 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 64.420587][ T4647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.422841][ T4647] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 64.424837][ T4647] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 64.426485][ T4647] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 64.427987][ T4647] sp : ffff8000204e72c0 [ 64.429018][ T4647] x29: ffff8000204e7420 x28: ffff0000dbb45800 x27: 0000000000000000 [ 64.430989][ T4647] x26: dfff800000000000 x25: ffff0000dc350c60 x24: ffff0000dd9eebf0 [ 64.432980][ T4647] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 64.434956][ T4647] x20: 1fffe0001b86a197 x19: ffff0000dc350cb8 x18: 0000000000000001 [ 64.436946][ T4647] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 64.438760][ T4647] x14: ffff0000d99f0000 x13: 0000000000000001 x12: 0000000000000001 [ 64.440737][ T4647] x11: 0000000000000000 x10: 0000000000000000 x9 : c0ac557fe5c21c00 [ 64.442566][ T4647] x8 : c0ac557fe5c21c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 64.444537][ T4647] x5 : ffff8000204e6a38 x4 : ffff800014b9fae0 x3 : ffff800008557c4c [ 64.446546][ T4647] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 64.448310][ T4647] Call trace: [ 64.449168][ T4647] btrfs_replace_file_extents+0xe1c/0x1388 [ 64.450577][ T4647] btrfs_clone+0xe28/0x2318 [ 64.451678][ T4647] btrfs_clone_files+0x278/0x31c [ 64.452844][ T4647] btrfs_remap_file_range+0x4c8/0xc08 [ 64.454136][ T4647] vfs_copy_file_range+0xad4/0x1138 [ 64.455312][ T4647] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 64.456666][ T4647] invoke_syscall+0x98/0x2b8 [ 64.457655][ T4647] el0_svc_common+0x138/0x258 [ 64.458752][ T4647] do_el0_svc+0x58/0x14c [ 64.459680][ T4647] el0_svc+0x7c/0x1f0 [ 64.460674][ T4647] el0t_64_sync_handler+0x84/0xe4 [ 64.461837][ T4647] el0t_64_sync+0x1a0/0x1a4 [ 64.462828][ T4647] irq event stamp: 82732 [ 64.463804][ T4647] hardirqs last enabled at (82731): [] __up_console_sem+0xb4/0x100 [ 64.466031][ T4647] hardirqs last disabled at (82732): [] el1_dbg+0x24/0x80 [ 64.467990][ T4647] softirqs last enabled at (82706): [] handle_softirqs+0xb88/0xdbc [ 64.470197][ T4647] softirqs last disabled at (82597): [] __irq_exit_rcu+0x268/0x4d8 [ 64.472364][ T4647] ---[ end trace 4e767f00f879ed68 ]--- [ 64.474709][ T4647] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 64.477150][ T4647] BTRFS info (device loop0): forced readonly 1970/01/01 00:01:04 executed programs: 6 [ 64.870773][ T4698] loop0: detected capacity change from 0 to 32768 [ 64.875391][ T4698] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4698) [ 64.882702][ T4698] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 64.884969][ T4698] BTRFS info (device loop0): setting nodatacow, compression disabled [ 64.886840][ T4698] BTRFS info (device loop0): turning on flush-on-commit [ 64.888498][ T4698] BTRFS info (device loop0): disabling tree log [ 64.890019][ T4698] BTRFS info (device loop0): enabling auto defrag [ 64.892384][ T4698] BTRFS info (device loop0): using free space tree [ 64.893912][ T4698] BTRFS info (device loop0): has skinny extents [ 64.909367][ T4698] BTRFS info (device loop0): enabling ssd optimizations [ 64.921127][ T4698] FAULT_INJECTION: forcing a failure. [ 64.921127][ T4698] name failslab, interval 1, probability 0, space 0, times 0 [ 64.924774][ T4698] CPU: 1 PID: 4698 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 64.927021][ T4698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 64.929339][ T4698] Call trace: [ 64.930105][ T4698] dump_backtrace+0x0/0x530 [ 64.931124][ T4698] show_stack+0x2c/0x3c [ 64.932072][ T4698] dump_stack_lvl+0x108/0x170 [ 64.933131][ T4698] dump_stack+0x1c/0x58 [ 64.934172][ T4698] should_fail+0x3b8/0x514 [ 64.935301][ T4698] __should_failslab+0xbc/0x110 [ 64.936447][ T4698] should_failslab+0x10/0x28 [ 64.937459][ T4698] slab_pre_alloc_hook+0x64/0xe8 [ 64.938703][ T4698] kmem_cache_alloc+0x98/0x45c [ 64.939823][ T4698] alloc_extent_map+0x28/0x128 [ 64.940852][ T4698] btrfs_drop_extent_cache+0x19c/0xd9c [ 64.942131][ T4698] btrfs_drop_extents+0x2ec/0x2b80 [ 64.943274][ T4698] btrfs_replace_file_extents+0x3a4/0x1388 [ 64.944644][ T4698] btrfs_clone+0xe28/0x2318 [ 64.945691][ T4698] btrfs_clone_files+0x278/0x31c [ 64.946852][ T4698] btrfs_remap_file_range+0x4c8/0xc08 [ 64.948033][ T4698] vfs_copy_file_range+0xad4/0x1138 [ 64.949132][ T4698] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 64.950436][ T4698] invoke_syscall+0x98/0x2b8 [ 64.951509][ T4698] el0_svc_common+0x138/0x258 [ 64.952695][ T4698] do_el0_svc+0x58/0x14c [ 64.953677][ T4698] el0_svc+0x7c/0x1f0 [ 64.954697][ T4698] el0t_64_sync_handler+0x84/0xe4 [ 64.955996][ T4698] el0t_64_sync+0x1a0/0x1a4 [ 65.422034][ T4752] loop0: detected capacity change from 0 to 32768 [ 65.426025][ T4752] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4752) [ 65.431108][ T4752] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 65.433641][ T4752] BTRFS info (device loop0): setting nodatacow, compression disabled [ 65.435416][ T4752] BTRFS info (device loop0): turning on flush-on-commit [ 65.437047][ T4752] BTRFS info (device loop0): disabling tree log [ 65.438379][ T4752] BTRFS info (device loop0): enabling auto defrag [ 65.439715][ T4752] BTRFS info (device loop0): using free space tree [ 65.442608][ T4752] BTRFS info (device loop0): has skinny extents [ 65.456204][ T4752] BTRFS info (device loop0): enabling ssd optimizations [ 65.468458][ T4752] FAULT_INJECTION: forcing a failure. [ 65.468458][ T4752] name failslab, interval 1, probability 0, space 0, times 0 [ 65.471620][ T4752] CPU: 1 PID: 4752 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 65.473915][ T4752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.476180][ T4752] Call trace: [ 65.476986][ T4752] dump_backtrace+0x0/0x530 [ 65.478083][ T4752] show_stack+0x2c/0x3c [ 65.479005][ T4752] dump_stack_lvl+0x108/0x170 [ 65.480145][ T4752] dump_stack+0x1c/0x58 [ 65.481180][ T4752] should_fail+0x3b8/0x514 [ 65.482182][ T4752] __should_failslab+0xbc/0x110 [ 65.483375][ T4752] should_failslab+0x10/0x28 [ 65.484453][ T4752] slab_pre_alloc_hook+0x64/0xe8 [ 65.485602][ T4752] kmem_cache_alloc+0x98/0x45c [ 65.486739][ T4752] alloc_extent_map+0x28/0x128 [ 65.487887][ T4752] btrfs_drop_extent_cache+0x19c/0xd9c [ 65.489189][ T4752] btrfs_drop_extents+0x2ec/0x2b80 [ 65.490285][ T4752] btrfs_replace_file_extents+0x3a4/0x1388 [ 65.491661][ T4752] btrfs_clone+0xe28/0x2318 [ 65.492679][ T4752] btrfs_clone_files+0x278/0x31c [ 65.493857][ T4752] btrfs_remap_file_range+0x4c8/0xc08 [ 65.495150][ T4752] vfs_copy_file_range+0xad4/0x1138 [ 65.496289][ T4752] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 65.497618][ T4752] invoke_syscall+0x98/0x2b8 [ 65.498555][ T4752] el0_svc_common+0x138/0x258 [ 65.499564][ T4752] do_el0_svc+0x58/0x14c [ 65.500457][ T4752] el0_svc+0x7c/0x1f0 [ 65.501319][ T4752] el0t_64_sync_handler+0x84/0xe4 [ 65.502375][ T4752] el0t_64_sync+0x1a0/0x1a4 [ 65.634075][ T4426] Bluetooth: hci0: command 0x040f tx timeout [ 65.797982][ T4789] loop0: detected capacity change from 0 to 32768 [ 65.801631][ T4789] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4789) [ 65.807284][ T4789] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 65.809232][ T4789] BTRFS info (device loop0): setting nodatacow, compression disabled [ 65.811147][ T4789] BTRFS info (device loop0): turning on flush-on-commit [ 65.813320][ T4789] BTRFS info (device loop0): disabling tree log [ 65.814762][ T4789] BTRFS info (device loop0): enabling auto defrag [ 65.816175][ T4789] BTRFS info (device loop0): using free space tree [ 65.817541][ T4789] BTRFS info (device loop0): has skinny extents [ 65.831035][ T4789] BTRFS info (device loop0): enabling ssd optimizations [ 65.843723][ T4789] FAULT_INJECTION: forcing a failure. [ 65.843723][ T4789] name failslab, interval 1, probability 0, space 0, times 0 [ 65.846894][ T4789] CPU: 1 PID: 4789 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 65.849326][ T4789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 65.851783][ T4789] Call trace: [ 65.852550][ T4789] dump_backtrace+0x0/0x530 [ 65.853650][ T4789] show_stack+0x2c/0x3c [ 65.854676][ T4789] dump_stack_lvl+0x108/0x170 [ 65.855795][ T4789] dump_stack+0x1c/0x58 [ 65.856811][ T4789] should_fail+0x3b8/0x514 [ 65.857851][ T4789] __should_failslab+0xbc/0x110 [ 65.858987][ T4789] should_failslab+0x10/0x28 [ 65.860063][ T4789] slab_pre_alloc_hook+0x64/0xe8 [ 65.861315][ T4789] kmem_cache_alloc+0x98/0x45c [ 65.862308][ T4789] alloc_extent_map+0x28/0x128 [ 65.863457][ T4789] btrfs_drop_extent_cache+0x19c/0xd9c [ 65.864712][ T4789] btrfs_drop_extents+0x2ec/0x2b80 [ 65.865917][ T4789] btrfs_replace_file_extents+0x3a4/0x1388 [ 65.867348][ T4789] btrfs_clone+0xe28/0x2318 [ 65.868423][ T4789] btrfs_clone_files+0x278/0x31c [ 65.869533][ T4789] btrfs_remap_file_range+0x4c8/0xc08 [ 65.870796][ T4789] vfs_copy_file_range+0xad4/0x1138 [ 65.872086][ T4789] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 65.873376][ T4789] invoke_syscall+0x98/0x2b8 [ 65.874479][ T4789] el0_svc_common+0x138/0x258 [ 65.875586][ T4789] do_el0_svc+0x58/0x14c [ 65.876602][ T4789] el0_svc+0x7c/0x1f0 [ 65.877486][ T4789] el0t_64_sync_handler+0x84/0xe4 [ 65.878640][ T4789] el0t_64_sync+0x1a0/0x1a4 [ 66.167038][ T4810] loop0: detected capacity change from 0 to 32768 [ 66.170404][ T4810] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4810) [ 66.175911][ T4810] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 66.178081][ T4810] BTRFS info (device loop0): setting nodatacow, compression disabled [ 66.179915][ T4810] BTRFS info (device loop0): turning on flush-on-commit [ 66.182835][ T4810] BTRFS info (device loop0): disabling tree log [ 66.184331][ T4810] BTRFS info (device loop0): enabling auto defrag [ 66.185755][ T4810] BTRFS info (device loop0): using free space tree [ 66.187349][ T4810] BTRFS info (device loop0): has skinny extents [ 66.202409][ T4810] BTRFS info (device loop0): enabling ssd optimizations [ 66.212890][ T4810] FAULT_INJECTION: forcing a failure. [ 66.212890][ T4810] name failslab, interval 1, probability 0, space 0, times 0 [ 66.215802][ T4810] CPU: 1 PID: 4810 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 66.218113][ T4810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.220548][ T4810] Call trace: [ 66.221291][ T4810] dump_backtrace+0x0/0x530 [ 66.222379][ T4810] show_stack+0x2c/0x3c [ 66.223436][ T4810] dump_stack_lvl+0x108/0x170 [ 66.224476][ T4810] dump_stack+0x1c/0x58 [ 66.225475][ T4810] should_fail+0x3b8/0x514 [ 66.226345][ T4810] __should_failslab+0xbc/0x110 [ 66.227480][ T4810] should_failslab+0x10/0x28 [ 66.228624][ T4810] slab_pre_alloc_hook+0x64/0xe8 [ 66.229696][ T4810] kmem_cache_alloc+0x98/0x45c [ 66.230725][ T4810] alloc_extent_map+0x28/0x128 [ 66.231795][ T4810] btrfs_drop_extent_cache+0x18c/0xd9c [ 66.232869][ T4810] btrfs_drop_extents+0x2ec/0x2b80 [ 66.234028][ T4810] btrfs_replace_file_extents+0x3a4/0x1388 [ 66.235380][ T4810] btrfs_clone+0xe28/0x2318 [ 66.236408][ T4810] btrfs_clone_files+0x278/0x31c [ 66.237660][ T4810] btrfs_remap_file_range+0x4c8/0xc08 [ 66.238970][ T4810] vfs_copy_file_range+0xad4/0x1138 [ 66.240138][ T4810] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 66.241564][ T4810] invoke_syscall+0x98/0x2b8 [ 66.242633][ T4810] el0_svc_common+0x138/0x258 [ 66.243707][ T4810] do_el0_svc+0x58/0x14c [ 66.244755][ T4810] el0_svc+0x7c/0x1f0 [ 66.245690][ T4810] el0t_64_sync_handler+0x84/0xe4 [ 66.246886][ T4810] el0t_64_sync+0x1a0/0x1a4 [ 66.571789][ T4834] loop0: detected capacity change from 0 to 32768 [ 66.575457][ T4834] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4834) [ 66.580540][ T4834] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 66.583129][ T4834] BTRFS info (device loop0): setting nodatacow, compression disabled [ 66.585112][ T4834] BTRFS info (device loop0): turning on flush-on-commit [ 66.586694][ T4834] BTRFS info (device loop0): disabling tree log [ 66.588176][ T4834] BTRFS info (device loop0): enabling auto defrag [ 66.589838][ T4834] BTRFS info (device loop0): using free space tree [ 66.591674][ T4834] BTRFS info (device loop0): has skinny extents [ 66.606322][ T4834] BTRFS info (device loop0): enabling ssd optimizations [ 66.625055][ T4834] FAULT_INJECTION: forcing a failure. [ 66.625055][ T4834] name failslab, interval 1, probability 0, space 0, times 0 [ 66.628318][ T4834] CPU: 1 PID: 4834 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 66.630746][ T4834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 66.633388][ T4834] Call trace: [ 66.634231][ T4834] dump_backtrace+0x0/0x530 [ 66.635313][ T4834] show_stack+0x2c/0x3c [ 66.636265][ T4834] dump_stack_lvl+0x108/0x170 [ 66.637368][ T4834] dump_stack+0x1c/0x58 [ 66.638289][ T4834] should_fail+0x3b8/0x514 [ 66.639379][ T4834] __should_failslab+0xbc/0x110 [ 66.640662][ T4834] should_failslab+0x10/0x28 [ 66.641903][ T4834] slab_pre_alloc_hook+0x64/0xe8 [ 66.643177][ T4834] kmem_cache_alloc+0x98/0x45c [ 66.644362][ T4834] alloc_extent_map+0x28/0x128 [ 66.645421][ T4834] btrfs_drop_extent_cache+0x19c/0xd9c [ 66.646630][ T4834] btrfs_drop_extents+0x2ec/0x2b80 [ 66.647854][ T4834] btrfs_replace_file_extents+0x3a4/0x1388 [ 66.649272][ T4834] btrfs_clone+0xe28/0x2318 [ 66.650479][ T4834] btrfs_clone_files+0x278/0x31c [ 66.651790][ T4834] btrfs_remap_file_range+0x4c8/0xc08 [ 66.653209][ T4834] vfs_copy_file_range+0xad4/0x1138 [ 66.654403][ T4834] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 66.655862][ T4834] invoke_syscall+0x98/0x2b8 [ 66.656909][ T4834] el0_svc_common+0x138/0x258 [ 66.658055][ T4834] do_el0_svc+0x58/0x14c [ 66.659171][ T4834] el0_svc+0x7c/0x1f0 [ 66.660251][ T4834] el0t_64_sync_handler+0x84/0xe4 [ 66.661571][ T4834] el0t_64_sync+0x1a0/0x1a4 [ 66.984289][ T4856] loop0: detected capacity change from 0 to 32768 [ 66.987899][ T4856] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4856) [ 66.994660][ T4856] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 66.997040][ T4856] BTRFS info (device loop0): setting nodatacow, compression disabled [ 66.999034][ T4856] BTRFS info (device loop0): turning on flush-on-commit [ 67.000652][ T4856] BTRFS info (device loop0): disabling tree log [ 67.002515][ T4856] BTRFS info (device loop0): enabling auto defrag [ 67.003997][ T4856] BTRFS info (device loop0): using free space tree [ 67.005260][ T4856] BTRFS info (device loop0): has skinny extents [ 67.020455][ T4856] BTRFS info (device loop0): enabling ssd optimizations [ 67.033819][ T4856] FAULT_INJECTION: forcing a failure. [ 67.033819][ T4856] name failslab, interval 1, probability 0, space 0, times 0 [ 67.036673][ T4856] CPU: 1 PID: 4856 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 67.038945][ T4856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.041365][ T4856] Call trace: [ 67.042202][ T4856] dump_backtrace+0x0/0x530 [ 67.043318][ T4856] show_stack+0x2c/0x3c [ 67.044281][ T4856] dump_stack_lvl+0x108/0x170 [ 67.045358][ T4856] dump_stack+0x1c/0x58 [ 67.046366][ T4856] should_fail+0x3b8/0x514 [ 67.047407][ T4856] __should_failslab+0xbc/0x110 [ 67.048573][ T4856] should_failslab+0x10/0x28 [ 67.049663][ T4856] slab_pre_alloc_hook+0x64/0xe8 [ 67.050845][ T4856] kmem_cache_alloc+0x98/0x45c [ 67.052039][ T4856] alloc_extent_map+0x28/0x128 [ 67.053093][ T4856] btrfs_drop_extent_cache+0x19c/0xd9c [ 67.054351][ T4856] btrfs_drop_extents+0x2ec/0x2b80 [ 67.055448][ T4856] btrfs_replace_file_extents+0x3a4/0x1388 [ 67.056746][ T4856] btrfs_clone+0xe28/0x2318 [ 67.057833][ T4856] btrfs_clone_files+0x278/0x31c [ 67.059037][ T4856] btrfs_remap_file_range+0x4c8/0xc08 [ 67.060265][ T4856] vfs_copy_file_range+0xad4/0x1138 [ 67.061514][ T4856] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 67.062869][ T4856] invoke_syscall+0x98/0x2b8 [ 67.063919][ T4856] el0_svc_common+0x138/0x258 [ 67.064949][ T4856] do_el0_svc+0x58/0x14c [ 67.065873][ T4856] el0_svc+0x7c/0x1f0 [ 67.066749][ T4856] el0t_64_sync_handler+0x84/0xe4 [ 67.067936][ T4856] el0t_64_sync+0x1a0/0x1a4 [ 67.360043][ T4877] loop0: detected capacity change from 0 to 32768 [ 67.364029][ T4877] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4877) [ 67.370450][ T4877] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.372798][ T4877] BTRFS info (device loop0): setting nodatacow, compression disabled [ 67.374704][ T4877] BTRFS info (device loop0): turning on flush-on-commit [ 67.376337][ T4877] BTRFS info (device loop0): disabling tree log [ 67.377794][ T4877] BTRFS info (device loop0): enabling auto defrag [ 67.379247][ T4877] BTRFS info (device loop0): using free space tree [ 67.380664][ T4877] BTRFS info (device loop0): has skinny extents [ 67.395911][ T4877] BTRFS info (device loop0): enabling ssd optimizations [ 67.411518][ T4877] FAULT_INJECTION: forcing a failure. [ 67.411518][ T4877] name failslab, interval 1, probability 0, space 0, times 0 [ 67.414662][ T4877] CPU: 1 PID: 4877 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 67.417079][ T4877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.419505][ T4877] Call trace: [ 67.420266][ T4877] dump_backtrace+0x0/0x530 [ 67.421269][ T4877] show_stack+0x2c/0x3c [ 67.422195][ T4877] dump_stack_lvl+0x108/0x170 [ 67.423406][ T4877] dump_stack+0x1c/0x58 [ 67.424467][ T4877] should_fail+0x3b8/0x514 [ 67.425480][ T4877] __should_failslab+0xbc/0x110 [ 67.426689][ T4877] should_failslab+0x10/0x28 [ 67.427711][ T4877] slab_pre_alloc_hook+0x64/0xe8 [ 67.428781][ T4877] kmem_cache_alloc+0x98/0x45c [ 67.429971][ T4877] alloc_extent_map+0x28/0x128 [ 67.431064][ T4877] btrfs_drop_extent_cache+0x18c/0xd9c [ 67.432462][ T4877] btrfs_drop_extents+0x2ec/0x2b80 [ 67.433673][ T4877] btrfs_replace_file_extents+0x3a4/0x1388 [ 67.434964][ T4877] btrfs_clone+0xe28/0x2318 [ 67.436028][ T4877] btrfs_clone_files+0x278/0x31c [ 67.437109][ T4877] btrfs_remap_file_range+0x4c8/0xc08 [ 67.438246][ T4877] vfs_copy_file_range+0xad4/0x1138 [ 67.439498][ T4877] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 67.440794][ T4877] invoke_syscall+0x98/0x2b8 [ 67.441967][ T4877] el0_svc_common+0x138/0x258 [ 67.443101][ T4877] do_el0_svc+0x58/0x14c [ 67.444180][ T4877] el0_svc+0x7c/0x1f0 [ 67.445171][ T4877] el0t_64_sync_handler+0x84/0xe4 [ 67.446391][ T4877] el0t_64_sync+0x1a0/0x1a4 [ 67.701355][ T1533] Bluetooth: hci0: command 0x0419 tx timeout [ 67.759366][ T4898] loop0: detected capacity change from 0 to 32768 [ 67.763299][ T4898] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4898) [ 67.769224][ T4898] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 67.771202][ T4898] BTRFS info (device loop0): setting nodatacow, compression disabled [ 67.773288][ T4898] BTRFS info (device loop0): turning on flush-on-commit [ 67.774915][ T4898] BTRFS info (device loop0): disabling tree log [ 67.776374][ T4898] BTRFS info (device loop0): enabling auto defrag [ 67.777907][ T4898] BTRFS info (device loop0): using free space tree [ 67.779333][ T4898] BTRFS info (device loop0): has skinny extents [ 67.794667][ T4898] BTRFS info (device loop0): enabling ssd optimizations [ 67.812617][ T4898] FAULT_INJECTION: forcing a failure. [ 67.812617][ T4898] name failslab, interval 1, probability 0, space 0, times 0 [ 67.815926][ T4898] CPU: 0 PID: 4898 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 67.818245][ T4898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.820582][ T4898] Call trace: [ 67.821315][ T4898] dump_backtrace+0x0/0x530 [ 67.822326][ T4898] show_stack+0x2c/0x3c [ 67.823319][ T4898] dump_stack_lvl+0x108/0x170 [ 67.824334][ T4898] dump_stack+0x1c/0x58 [ 67.825303][ T4898] should_fail+0x3b8/0x514 [ 67.826190][ T4898] __should_failslab+0xbc/0x110 [ 67.827217][ T4898] should_failslab+0x10/0x28 [ 67.828272][ T4898] slab_pre_alloc_hook+0x64/0xe8 [ 67.829399][ T4898] kmem_cache_alloc+0x98/0x45c [ 67.830525][ T4898] btrfs_add_delayed_data_ref+0x1b8/0xe70 [ 67.831831][ T4898] btrfs_inc_extent_ref+0x100/0x198 [ 67.832911][ T4898] btrfs_insert_replace_extent+0x7dc/0xc04 [ 67.834197][ T4898] btrfs_replace_file_extents+0xb3c/0x1388 [ 67.835506][ T4898] btrfs_clone+0xe28/0x2318 [ 67.836574][ T4898] btrfs_clone_files+0x278/0x31c [ 67.837659][ T4898] btrfs_remap_file_range+0x4c8/0xc08 [ 67.838860][ T4898] vfs_copy_file_range+0xad4/0x1138 [ 67.840034][ T4898] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 67.841298][ T4898] invoke_syscall+0x98/0x2b8 [ 67.842340][ T4898] el0_svc_common+0x138/0x258 [ 67.843389][ T4898] do_el0_svc+0x58/0x14c [ 67.844379][ T4898] el0_svc+0x7c/0x1f0 [ 67.845283][ T4898] el0t_64_sync_handler+0x84/0xe4 [ 67.846516][ T4898] el0t_64_sync+0x1a0/0x1a4 [ 67.848131][ T4898] ------------[ cut here ]------------ [ 67.849682][ T4898] WARNING: CPU: 0 PID: 4898 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 67.851922][ T4898] Modules linked in: [ 67.852839][ T4898] CPU: 0 PID: 4898 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 67.855030][ T4898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.857306][ T4898] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 67.859136][ T4898] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 67.860543][ T4898] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 67.861908][ T4898] sp : ffff8000208272c0 [ 67.862851][ T4898] x29: ffff800020827420 x28: ffff0000c288a000 x27: 0000000000000000 [ 67.864706][ T4898] x26: dfff800000000000 x25: ffff0000dc280790 x24: ffff0000e106e220 [ 67.866558][ T4898] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 67.868324][ T4898] x20: 1fffe0001b8500fd x19: ffff0000dc2807e8 x18: 0000000000000001 [ 67.870057][ T4898] x17: 0000000000000000 x16: ffff800008336530 x15: 00000000ffffffff [ 67.871743][ T4898] x14: ffff0000cff651c0 x13: 0000000000000001 x12: 0000000000000001 [ 67.873646][ T4898] x11: 0000000000000000 x10: 0000000000000000 x9 : 9d3eeac71563c000 [ 67.875310][ T4898] x8 : 9d3eeac71563c000 x7 : 0000000000000001 x6 : 0000000000000001 [ 67.877119][ T4898] x5 : ffff800020826a38 x4 : ffff800014b9fae0 x3 : ffff80000833667c [ 67.878838][ T4898] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 67.880516][ T4898] Call trace: [ 67.881223][ T4898] btrfs_replace_file_extents+0xe1c/0x1388 [ 67.882399][ T4898] btrfs_clone+0xe28/0x2318 [ 67.883449][ T4898] btrfs_clone_files+0x278/0x31c [ 67.884554][ T4898] btrfs_remap_file_range+0x4c8/0xc08 [ 67.885607][ T4898] vfs_copy_file_range+0xad4/0x1138 [ 67.886665][ T4898] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 67.887912][ T4898] invoke_syscall+0x98/0x2b8 [ 67.888920][ T4898] el0_svc_common+0x138/0x258 [ 67.890026][ T4898] do_el0_svc+0x58/0x14c [ 67.890980][ T4898] el0_svc+0x7c/0x1f0 [ 67.891937][ T4898] el0t_64_sync_handler+0x84/0xe4 [ 67.893080][ T4898] el0t_64_sync+0x1a0/0x1a4 [ 67.894144][ T4898] irq event stamp: 80250 [ 67.895135][ T4898] hardirqs last enabled at (80249): [] __up_console_sem+0xb4/0x100 [ 67.897319][ T4898] hardirqs last disabled at (80250): [] el1_dbg+0x24/0x80 [ 67.899229][ T4898] softirqs last enabled at (80226): [] handle_softirqs+0xb88/0xdbc [ 67.901429][ T4898] softirqs last disabled at (80179): [] __irq_exit_rcu+0x268/0x4d8 [ 67.903762][ T4898] ---[ end trace 4e767f00f879ed69 ]--- [ 67.913308][ T4898] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 67.915737][ T4898] BTRFS info (device loop0): forced readonly [ 68.278581][ T4919] loop0: detected capacity change from 0 to 32768 [ 68.282878][ T4919] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4919) [ 68.289240][ T4919] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.291548][ T4919] BTRFS info (device loop0): setting nodatacow, compression disabled [ 68.293302][ T4919] BTRFS info (device loop0): turning on flush-on-commit [ 68.294911][ T4919] BTRFS info (device loop0): disabling tree log [ 68.296281][ T4919] BTRFS info (device loop0): enabling auto defrag [ 68.297733][ T4919] BTRFS info (device loop0): using free space tree [ 68.299152][ T4919] BTRFS info (device loop0): has skinny extents [ 68.314932][ T4919] BTRFS info (device loop0): enabling ssd optimizations [ 68.331198][ T4919] FAULT_INJECTION: forcing a failure. [ 68.331198][ T4919] name failslab, interval 1, probability 0, space 0, times 0 [ 68.334872][ T4919] CPU: 1 PID: 4919 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 68.337149][ T4919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.339543][ T4919] Call trace: [ 68.340309][ T4919] dump_backtrace+0x0/0x530 [ 68.341395][ T4919] show_stack+0x2c/0x3c [ 68.342382][ T4919] dump_stack_lvl+0x108/0x170 [ 68.343560][ T4919] dump_stack+0x1c/0x58 [ 68.344569][ T4919] should_fail+0x3b8/0x514 [ 68.345527][ T4919] __should_failslab+0xbc/0x110 [ 68.346704][ T4919] should_failslab+0x10/0x28 [ 68.347662][ T4919] slab_pre_alloc_hook+0x64/0xe8 [ 68.348879][ T4919] kmem_cache_alloc+0x98/0x45c [ 68.350044][ T4919] alloc_extent_map+0x28/0x128 [ 68.351146][ T4919] btrfs_drop_extent_cache+0x19c/0xd9c [ 68.352373][ T4919] btrfs_drop_extents+0x2ec/0x2b80 [ 68.353575][ T4919] btrfs_replace_file_extents+0x3a4/0x1388 [ 68.354817][ T4919] btrfs_clone+0xe28/0x2318 [ 68.355876][ T4919] btrfs_clone_files+0x278/0x31c [ 68.356961][ T4919] btrfs_remap_file_range+0x4c8/0xc08 [ 68.358226][ T4919] vfs_copy_file_range+0xad4/0x1138 [ 68.359446][ T4919] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 68.360724][ T4919] invoke_syscall+0x98/0x2b8 [ 68.361803][ T4919] el0_svc_common+0x138/0x258 [ 68.362885][ T4919] do_el0_svc+0x58/0x14c [ 68.363985][ T4919] el0_svc+0x7c/0x1f0 [ 68.364920][ T4919] el0t_64_sync_handler+0x84/0xe4 [ 68.366043][ T4919] el0t_64_sync+0x1a0/0x1a4 [ 68.666302][ T4940] loop0: detected capacity change from 0 to 32768 [ 68.669840][ T4940] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4940) [ 68.675302][ T4940] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 68.677318][ T4940] BTRFS info (device loop0): setting nodatacow, compression disabled [ 68.679117][ T4940] BTRFS info (device loop0): turning on flush-on-commit [ 68.680639][ T4940] BTRFS info (device loop0): disabling tree log [ 68.683566][ T4940] BTRFS info (device loop0): enabling auto defrag [ 68.684942][ T4940] BTRFS info (device loop0): using free space tree [ 68.686314][ T4940] BTRFS info (device loop0): has skinny extents [ 68.700888][ T4940] BTRFS info (device loop0): enabling ssd optimizations [ 68.711695][ T4940] FAULT_INJECTION: forcing a failure. [ 68.711695][ T4940] name failslab, interval 1, probability 0, space 0, times 0 [ 68.714542][ T4940] CPU: 0 PID: 4940 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 68.716764][ T4940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.719050][ T4940] Call trace: [ 68.719770][ T4940] dump_backtrace+0x0/0x530 [ 68.720800][ T4940] show_stack+0x2c/0x3c [ 68.721678][ T4940] dump_stack_lvl+0x108/0x170 [ 68.722730][ T4940] dump_stack+0x1c/0x58 [ 68.723783][ T4940] should_fail+0x3b8/0x514 [ 68.724729][ T4940] __should_failslab+0xbc/0x110 [ 68.725793][ T4940] should_failslab+0x10/0x28 [ 68.726771][ T4940] slab_pre_alloc_hook+0x64/0xe8 [ 68.727892][ T4940] kmem_cache_alloc+0x98/0x45c [ 68.728938][ T4940] btrfs_add_delayed_data_ref+0x420/0xe70 [ 68.730177][ T4940] btrfs_inc_extent_ref+0x100/0x198 [ 68.731416][ T4940] btrfs_insert_replace_extent+0x7dc/0xc04 [ 68.732722][ T4940] btrfs_replace_file_extents+0xb3c/0x1388 [ 68.734114][ T4940] btrfs_clone+0xe28/0x2318 [ 68.735108][ T4940] btrfs_clone_files+0x278/0x31c [ 68.736220][ T4940] btrfs_remap_file_range+0x4c8/0xc08 [ 68.737517][ T4940] vfs_copy_file_range+0xad4/0x1138 [ 68.738574][ T4940] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 68.739917][ T4940] invoke_syscall+0x98/0x2b8 [ 68.740937][ T4940] el0_svc_common+0x138/0x258 [ 68.741985][ T4940] do_el0_svc+0x58/0x14c [ 68.742973][ T4940] el0_svc+0x7c/0x1f0 [ 68.743854][ T4940] el0t_64_sync_handler+0x84/0xe4 [ 68.744996][ T4940] el0t_64_sync+0x1a0/0x1a4 [ 68.749279][ T4940] ------------[ cut here ]------------ [ 68.750705][ T4940] WARNING: CPU: 0 PID: 4940 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 68.752958][ T4940] Modules linked in: [ 68.753798][ T4940] CPU: 0 PID: 4940 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 68.756101][ T4940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.758352][ T4940] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 68.760219][ T4940] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 68.761694][ T4940] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 68.763056][ T4940] sp : ffff800020c472c0 [ 68.763924][ T4940] x29: ffff800020c47420 x28: ffff0000c1c2eb00 x27: 0000000000000000 [ 68.765810][ T4940] x26: dfff800000000000 x25: ffff0000dc280c60 x24: ffff0000e108c4b0 [ 68.767659][ T4940] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 68.769386][ T4940] x20: 1fffe0001b850197 x19: ffff0000dc280cb8 x18: 0000000000000001 [ 68.771227][ T4940] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 68.773033][ T4940] x14: ffff0000d12a3680 x13: 0000000000000001 x12: 0000000000000001 [ 68.774736][ T4940] x11: 0000000000000000 x10: 0000000000000000 x9 : e1b17e1133adf500 [ 68.776608][ T4940] x8 : e1b17e1133adf500 x7 : 0000000000000001 x6 : 0000000000000001 [ 68.778396][ T4940] x5 : ffff800020c46a38 x4 : ffff800014b9fae0 x3 : ffff800008557c4c [ 68.780118][ T4940] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 68.781984][ T4940] Call trace: [ 68.782778][ T4940] btrfs_replace_file_extents+0xe1c/0x1388 [ 68.784154][ T4940] btrfs_clone+0xe28/0x2318 [ 68.785127][ T4940] btrfs_clone_files+0x278/0x31c [ 68.786193][ T4940] btrfs_remap_file_range+0x4c8/0xc08 [ 68.787458][ T4940] vfs_copy_file_range+0xad4/0x1138 [ 68.788510][ T4940] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 68.789726][ T4940] invoke_syscall+0x98/0x2b8 [ 68.790788][ T4940] el0_svc_common+0x138/0x258 [ 68.791703][ T4940] do_el0_svc+0x58/0x14c [ 68.792603][ T4940] el0_svc+0x7c/0x1f0 [ 68.793498][ T4940] el0t_64_sync_handler+0x84/0xe4 [ 68.794515][ T4940] el0t_64_sync+0x1a0/0x1a4 [ 68.795452][ T4940] irq event stamp: 82650 [ 68.796399][ T4940] hardirqs last enabled at (82649): [] __up_console_sem+0xb4/0x100 [ 68.798653][ T4940] hardirqs last disabled at (82650): [] el1_dbg+0x24/0x80 [ 68.800700][ T4940] softirqs last enabled at (82624): [] handle_softirqs+0xb88/0xdbc [ 68.802779][ T4940] softirqs last disabled at (82555): [] __irq_exit_rcu+0x268/0x4d8 [ 68.804820][ T4940] ---[ end trace 4e767f00f879ed6a ]--- [ 68.811374][ T4940] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 68.813678][ T4940] BTRFS info (device loop0): forced readonly [ 69.180731][ T4961] loop0: detected capacity change from 0 to 32768 [ 69.184337][ T4961] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4961) [ 69.190417][ T4961] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.192708][ T4961] BTRFS info (device loop0): setting nodatacow, compression disabled [ 69.194492][ T4961] BTRFS info (device loop0): turning on flush-on-commit [ 69.195958][ T4961] BTRFS info (device loop0): disabling tree log [ 69.197423][ T4961] BTRFS info (device loop0): enabling auto defrag [ 69.198868][ T4961] BTRFS info (device loop0): using free space tree [ 69.200383][ T4961] BTRFS info (device loop0): has skinny extents [ 69.214954][ T4961] BTRFS info (device loop0): enabling ssd optimizations [ 69.231761][ T4961] FAULT_INJECTION: forcing a failure. [ 69.231761][ T4961] name failslab, interval 1, probability 0, space 0, times 0 [ 69.235542][ T4961] CPU: 1 PID: 4961 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 69.237916][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.240188][ T4961] Call trace: [ 69.240970][ T4961] dump_backtrace+0x0/0x530 [ 69.241944][ T4961] show_stack+0x2c/0x3c [ 69.242919][ T4961] dump_stack_lvl+0x108/0x170 [ 69.244057][ T4961] dump_stack+0x1c/0x58 [ 69.245055][ T4961] should_fail+0x3b8/0x514 [ 69.246157][ T4961] __should_failslab+0xbc/0x110 [ 69.247332][ T4961] should_failslab+0x10/0x28 [ 69.248519][ T4961] slab_pre_alloc_hook+0x64/0xe8 [ 69.249670][ T4961] kmem_cache_alloc+0x98/0x45c [ 69.250840][ T4961] btrfs_add_delayed_data_ref+0x1b8/0xe70 [ 69.252114][ T4961] btrfs_inc_extent_ref+0x100/0x198 [ 69.253315][ T4961] btrfs_insert_replace_extent+0x7dc/0xc04 [ 69.254623][ T4961] btrfs_replace_file_extents+0xb3c/0x1388 [ 69.255943][ T4961] btrfs_clone+0xe28/0x2318 [ 69.256969][ T4961] btrfs_clone_files+0x278/0x31c [ 69.258076][ T4961] btrfs_remap_file_range+0x4c8/0xc08 [ 69.259296][ T4961] vfs_copy_file_range+0xad4/0x1138 [ 69.260527][ T4961] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 69.261883][ T4961] invoke_syscall+0x98/0x2b8 [ 69.262983][ T4961] el0_svc_common+0x138/0x258 [ 69.264081][ T4961] do_el0_svc+0x58/0x14c [ 69.265056][ T4961] el0_svc+0x7c/0x1f0 [ 69.266101][ T4961] el0t_64_sync_handler+0x84/0xe4 [ 69.267354][ T4961] el0t_64_sync+0x1a0/0x1a4 [ 69.272406][ T4961] ------------[ cut here ]------------ [ 69.274154][ T4961] WARNING: CPU: 1 PID: 4961 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 69.276588][ T4961] Modules linked in: [ 69.277423][ T4961] CPU: 1 PID: 4961 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 69.279500][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.282032][ T4961] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 69.284220][ T4961] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 69.285791][ T4961] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 69.287232][ T4961] sp : ffff800020c472c0 [ 69.288212][ T4961] x29: ffff800020c47420 x28: ffff0000c1a96400 x27: 0000000000000000 [ 69.290119][ T4961] x26: dfff800000000000 x25: ffff0000dc349420 x24: ffff0000e108ebf0 [ 69.291962][ T4961] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 69.293814][ T4961] x20: 1fffe0001b86928f x19: ffff0000dc349478 x18: 0000000000000001 [ 69.295696][ T4961] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 69.297571][ T4961] x14: ffff0000c632b680 x13: 0000000000000001 x12: 0000000000000001 [ 69.299413][ T4961] x11: 0000000000000000 x10: 0000000000000000 x9 : ebebcd1db2272800 [ 69.301339][ T4961] x8 : ebebcd1db2272800 x7 : 0000000000000001 x6 : 0000000000000001 [ 69.303391][ T4961] x5 : ffff800020c46a38 x4 : ffff800014b9fae0 x3 : ffff800008557c4c [ 69.305332][ T4961] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 69.307361][ T4961] Call trace: [ 69.308159][ T4961] btrfs_replace_file_extents+0xe1c/0x1388 [ 69.309508][ T4961] btrfs_clone+0xe28/0x2318 [ 69.310504][ T4961] btrfs_clone_files+0x278/0x31c [ 69.311721][ T4961] btrfs_remap_file_range+0x4c8/0xc08 [ 69.313034][ T4961] vfs_copy_file_range+0xad4/0x1138 [ 69.314234][ T4961] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 69.315615][ T4961] invoke_syscall+0x98/0x2b8 [ 69.316665][ T4961] el0_svc_common+0x138/0x258 [ 69.317768][ T4961] do_el0_svc+0x58/0x14c [ 69.318681][ T4961] el0_svc+0x7c/0x1f0 [ 69.319611][ T4961] el0t_64_sync_handler+0x84/0xe4 [ 69.320772][ T4961] el0t_64_sync+0x1a0/0x1a4 [ 69.321890][ T4961] irq event stamp: 81096 [ 69.322873][ T4961] hardirqs last enabled at (81095): [] __up_console_sem+0xb4/0x100 [ 69.325205][ T4961] hardirqs last disabled at (81096): [] el1_dbg+0x24/0x80 [ 69.327295][ T4961] softirqs last enabled at (81072): [] handle_softirqs+0xb88/0xdbc [ 69.329769][ T4961] softirqs last disabled at (81015): [] __irq_exit_rcu+0x268/0x4d8 [ 69.332072][ T4961] ---[ end trace 4e767f00f879ed6b ]--- [ 69.338518][ T4961] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 69.340855][ T4961] BTRFS info (device loop0): forced readonly [ 69.623265][ T3323] cfg80211: failed to load regulatory.db [ 69.633723][ T2057] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.635406][ T2057] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.721365][ T4982] loop0: detected capacity change from 0 to 32768 [ 69.724934][ T4982] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (4982) [ 69.729659][ T4982] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 69.731902][ T4982] BTRFS info (device loop0): setting nodatacow, compression disabled [ 69.733675][ T4982] BTRFS info (device loop0): turning on flush-on-commit [ 69.735284][ T4982] BTRFS info (device loop0): disabling tree log [ 69.736876][ T4982] BTRFS info (device loop0): enabling auto defrag [ 69.738198][ T4982] BTRFS info (device loop0): using free space tree [ 69.739678][ T4982] BTRFS info (device loop0): has skinny extents [ 69.756123][ T4982] BTRFS info (device loop0): enabling ssd optimizations [ 69.767985][ T4982] FAULT_INJECTION: forcing a failure. [ 69.767985][ T4982] name failslab, interval 1, probability 0, space 0, times 0 [ 69.770933][ T4982] CPU: 0 PID: 4982 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 69.773286][ T4982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 69.775679][ T4982] Call trace: [ 69.776389][ T4982] dump_backtrace+0x0/0x530 [ 69.777364][ T4982] show_stack+0x2c/0x3c [ 69.778329][ T4982] dump_stack_lvl+0x108/0x170 [ 69.779521][ T4982] dump_stack+0x1c/0x58 [ 69.780521][ T4982] should_fail+0x3b8/0x514 [ 69.781486][ T4982] __should_failslab+0xbc/0x110 [ 69.782662][ T4982] should_failslab+0x10/0x28 [ 69.783728][ T4982] slab_pre_alloc_hook+0x64/0xe8 [ 69.784870][ T4982] kmem_cache_alloc+0x98/0x45c [ 69.785919][ T4982] alloc_extent_map+0x28/0x128 [ 69.786935][ T4982] btrfs_drop_extent_cache+0x19c/0xd9c [ 69.788250][ T4982] btrfs_drop_extents+0x2ec/0x2b80 [ 69.789427][ T4982] btrfs_replace_file_extents+0x3a4/0x1388 [ 69.790733][ T4982] btrfs_clone+0xe28/0x2318 [ 69.791851][ T4982] btrfs_clone_files+0x278/0x31c [ 69.792967][ T4982] btrfs_remap_file_range+0x4c8/0xc08 [ 69.794223][ T4982] vfs_copy_file_range+0xad4/0x1138 [ 69.795423][ T4982] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 69.796656][ T4982] invoke_syscall+0x98/0x2b8 [ 69.797760][ T4982] el0_svc_common+0x138/0x258 [ 69.798770][ T4982] do_el0_svc+0x58/0x14c [ 69.799621][ T4982] el0_svc+0x7c/0x1f0 [ 69.800535][ T4982] el0t_64_sync_handler+0x84/0xe4 [ 69.801627][ T4982] el0t_64_sync+0x1a0/0x1a4 1970/01/01 00:01:09 executed programs: 18 [ 70.133075][ T5003] loop0: detected capacity change from 0 to 32768 [ 70.136748][ T5003] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5003) [ 70.142825][ T5003] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.144872][ T5003] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.146678][ T5003] BTRFS info (device loop0): turning on flush-on-commit [ 70.148204][ T5003] BTRFS info (device loop0): disabling tree log [ 70.149597][ T5003] BTRFS info (device loop0): enabling auto defrag [ 70.151047][ T5003] BTRFS info (device loop0): using free space tree [ 70.153352][ T5003] BTRFS info (device loop0): has skinny extents [ 70.168234][ T5003] BTRFS info (device loop0): enabling ssd optimizations [ 70.183077][ T5003] FAULT_INJECTION: forcing a failure. [ 70.183077][ T5003] name failslab, interval 1, probability 0, space 0, times 0 [ 70.187881][ T5003] CPU: 0 PID: 5003 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 70.190137][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.192416][ T5003] Call trace: [ 70.193203][ T5003] dump_backtrace+0x0/0x530 [ 70.194344][ T5003] show_stack+0x2c/0x3c [ 70.195246][ T5003] dump_stack_lvl+0x108/0x170 [ 70.196336][ T5003] dump_stack+0x1c/0x58 [ 70.197249][ T5003] should_fail+0x3b8/0x514 [ 70.198322][ T5003] __should_failslab+0xbc/0x110 [ 70.199428][ T5003] should_failslab+0x10/0x28 [ 70.200416][ T5003] slab_pre_alloc_hook+0x64/0xe8 [ 70.201598][ T5003] kmem_cache_alloc+0x98/0x45c [ 70.202637][ T5003] alloc_extent_map+0x28/0x128 [ 70.203783][ T5003] btrfs_drop_extent_cache+0x19c/0xd9c [ 70.204941][ T5003] btrfs_drop_extents+0x2ec/0x2b80 [ 70.206094][ T5003] btrfs_replace_file_extents+0x3a4/0x1388 [ 70.207330][ T5003] btrfs_clone+0xe28/0x2318 [ 70.208427][ T5003] btrfs_clone_files+0x278/0x31c [ 70.209566][ T5003] btrfs_remap_file_range+0x4c8/0xc08 [ 70.210804][ T5003] vfs_copy_file_range+0xad4/0x1138 [ 70.211989][ T5003] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 70.213303][ T5003] invoke_syscall+0x98/0x2b8 [ 70.214369][ T5003] el0_svc_common+0x138/0x258 [ 70.215445][ T5003] do_el0_svc+0x58/0x14c [ 70.216472][ T5003] el0_svc+0x7c/0x1f0 [ 70.217369][ T5003] el0t_64_sync_handler+0x84/0xe4 [ 70.218675][ T5003] el0t_64_sync+0x1a0/0x1a4 [ 70.511425][ T5025] loop0: detected capacity change from 0 to 32768 [ 70.516338][ T5025] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5025) [ 70.522742][ T5025] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 70.524782][ T5025] BTRFS info (device loop0): setting nodatacow, compression disabled [ 70.526534][ T5025] BTRFS info (device loop0): turning on flush-on-commit [ 70.527978][ T5025] BTRFS info (device loop0): disabling tree log [ 70.529454][ T5025] BTRFS info (device loop0): enabling auto defrag [ 70.530901][ T5025] BTRFS info (device loop0): using free space tree [ 70.533129][ T5025] BTRFS info (device loop0): has skinny extents [ 70.547704][ T5025] BTRFS info (device loop0): enabling ssd optimizations [ 70.574189][ T5025] FAULT_INJECTION: forcing a failure. [ 70.574189][ T5025] name failslab, interval 1, probability 0, space 0, times 0 [ 70.581363][ T5025] CPU: 1 PID: 5025 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 70.583548][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.585810][ T5025] Call trace: [ 70.586848][ T5025] dump_backtrace+0x0/0x530 [ 70.588165][ T5025] show_stack+0x2c/0x3c [ 70.589092][ T5025] dump_stack_lvl+0x108/0x170 [ 70.590128][ T5025] dump_stack+0x1c/0x58 [ 70.591074][ T5025] should_fail+0x3b8/0x514 [ 70.592027][ T5025] __should_failslab+0xbc/0x110 [ 70.593198][ T5025] should_failslab+0x10/0x28 [ 70.594225][ T5025] slab_pre_alloc_hook+0x64/0xe8 [ 70.595367][ T5025] kmem_cache_alloc+0x98/0x45c [ 70.596408][ T5025] alloc_extent_map+0x28/0x128 [ 70.597558][ T5025] btrfs_drop_extent_cache+0x18c/0xd9c [ 70.598797][ T5025] btrfs_drop_extents+0x2ec/0x2b80 [ 70.600061][ T5025] btrfs_replace_file_extents+0x3a4/0x1388 [ 70.601362][ T5025] btrfs_clone+0xe28/0x2318 [ 70.602416][ T5025] btrfs_clone_files+0x278/0x31c [ 70.603676][ T5025] btrfs_remap_file_range+0x4c8/0xc08 [ 70.604853][ T5025] vfs_copy_file_range+0xad4/0x1138 [ 70.606093][ T5025] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 70.607349][ T5025] invoke_syscall+0x98/0x2b8 [ 70.608374][ T5025] el0_svc_common+0x138/0x258 [ 70.609419][ T5025] do_el0_svc+0x58/0x14c [ 70.610336][ T5025] el0_svc+0x7c/0x1f0 [ 70.611154][ T5025] el0t_64_sync_handler+0x84/0xe4 [ 70.612363][ T5025] el0t_64_sync+0x1a0/0x1a4 [ 71.006913][ T5046] loop0: detected capacity change from 0 to 32768 [ 71.010609][ T5046] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5046) [ 71.015963][ T5046] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 71.017954][ T5046] BTRFS info (device loop0): setting nodatacow, compression disabled [ 71.019728][ T5046] BTRFS info (device loop0): turning on flush-on-commit [ 71.021157][ T5046] BTRFS info (device loop0): disabling tree log [ 71.024198][ T5046] BTRFS info (device loop0): enabling auto defrag [ 71.025792][ T5046] BTRFS info (device loop0): using free space tree [ 71.027333][ T5046] BTRFS info (device loop0): has skinny extents [ 71.043961][ T5046] BTRFS info (device loop0): enabling ssd optimizations [ 71.059193][ T5046] FAULT_INJECTION: forcing a failure. [ 71.059193][ T5046] name failslab, interval 1, probability 0, space 0, times 0 [ 71.062357][ T5046] CPU: 0 PID: 5046 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 71.064704][ T5046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.066874][ T5046] Call trace: [ 71.067642][ T5046] dump_backtrace+0x0/0x530 [ 71.068760][ T5046] show_stack+0x2c/0x3c [ 71.069901][ T5046] dump_stack_lvl+0x108/0x170 [ 71.070928][ T5046] dump_stack+0x1c/0x58 [ 71.071908][ T5046] should_fail+0x3b8/0x514 [ 71.072932][ T5046] __should_failslab+0xbc/0x110 [ 71.074049][ T5046] should_failslab+0x10/0x28 [ 71.075248][ T5046] slab_pre_alloc_hook+0x64/0xe8 [ 71.076406][ T5046] kmem_cache_alloc+0x98/0x45c [ 71.077538][ T5046] btrfs_add_delayed_data_ref+0x420/0xe70 [ 71.078832][ T5046] btrfs_inc_extent_ref+0x100/0x198 [ 71.080074][ T5046] btrfs_insert_replace_extent+0x7dc/0xc04 [ 71.081413][ T5046] btrfs_replace_file_extents+0xb3c/0x1388 [ 71.082919][ T5046] btrfs_clone+0xe28/0x2318 [ 71.083989][ T5046] btrfs_clone_files+0x278/0x31c [ 71.085112][ T5046] btrfs_remap_file_range+0x4c8/0xc08 [ 71.086363][ T5046] vfs_copy_file_range+0xad4/0x1138 [ 71.087583][ T5046] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 71.089040][ T5046] invoke_syscall+0x98/0x2b8 [ 71.090105][ T5046] el0_svc_common+0x138/0x258 [ 71.091143][ T5046] do_el0_svc+0x58/0x14c [ 71.092141][ T5046] el0_svc+0x7c/0x1f0 [ 71.093061][ T5046] el0t_64_sync_handler+0x84/0xe4 [ 71.094301][ T5046] el0t_64_sync+0x1a0/0x1a4 [ 71.098454][ T5046] ------------[ cut here ]------------ [ 71.100200][ T5046] WARNING: CPU: 0 PID: 5046 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 71.102488][ T5046] Modules linked in: [ 71.103504][ T5046] CPU: 0 PID: 5046 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 71.105896][ T5046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.108280][ T5046] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 71.110030][ T5046] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 71.111460][ T5046] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 71.113012][ T5046] sp : ffff8000213872c0 [ 71.113891][ T5046] x29: ffff800021387420 x28: ffff0000cb29f300 x27: 0000000000000000 [ 71.115926][ T5046] x26: dfff800000000000 x25: ffff0000cf129a50 x24: ffff0000e1035850 [ 71.117831][ T5046] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 71.119813][ T5046] x20: 1fffe00019e25355 x19: ffff0000cf129aa8 x18: 0000000000000001 [ 71.121707][ T5046] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 71.123727][ T5046] x14: ffff0000ccd40000 x13: 0000000000000001 x12: 0000000000000001 [ 71.125530][ T5046] x11: 0000000000000000 x10: 0000000000000000 x9 : d427ec01f3a24800 [ 71.127254][ T5046] x8 : d427ec01f3a24800 x7 : 0000000000000001 x6 : 0000000000000001 [ 71.129115][ T5046] x5 : ffff800021386a38 x4 : ffff800014b9fae0 x3 : ffff800008557c4c [ 71.130919][ T5046] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 71.132675][ T5046] Call trace: [ 71.133444][ T5046] btrfs_replace_file_extents+0xe1c/0x1388 [ 71.134719][ T5046] btrfs_clone+0xe28/0x2318 [ 71.135699][ T5046] btrfs_clone_files+0x278/0x31c [ 71.136780][ T5046] btrfs_remap_file_range+0x4c8/0xc08 [ 71.138057][ T5046] vfs_copy_file_range+0xad4/0x1138 [ 71.139291][ T5046] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 71.140568][ T5046] invoke_syscall+0x98/0x2b8 [ 71.141531][ T5046] el0_svc_common+0x138/0x258 [ 71.142519][ T5046] do_el0_svc+0x58/0x14c [ 71.143530][ T5046] el0_svc+0x7c/0x1f0 [ 71.144395][ T5046] el0t_64_sync_handler+0x84/0xe4 [ 71.145481][ T5046] el0t_64_sync+0x1a0/0x1a4 [ 71.146445][ T5046] irq event stamp: 80890 [ 71.147515][ T5046] hardirqs last enabled at (80889): [] __up_console_sem+0xb4/0x100 [ 71.149491][ T5046] hardirqs last disabled at (80890): [] el1_dbg+0x24/0x80 [ 71.151243][ T5046] softirqs last enabled at (80862): [] handle_softirqs+0xb88/0xdbc [ 71.153302][ T5046] softirqs last disabled at (80839): [] __irq_exit_rcu+0x268/0x4d8 [ 71.155415][ T5046] ---[ end trace 4e767f00f879ed6c ]--- [ 71.160687][ T5046] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 71.163271][ T5046] BTRFS info (device loop0): forced readonly [ 71.522007][ T5067] loop0: detected capacity change from 0 to 32768 [ 71.525852][ T5067] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5067) [ 71.530924][ T5067] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 71.533284][ T5067] BTRFS info (device loop0): setting nodatacow, compression disabled [ 71.535173][ T5067] BTRFS info (device loop0): turning on flush-on-commit [ 71.536703][ T5067] BTRFS info (device loop0): disabling tree log [ 71.538132][ T5067] BTRFS info (device loop0): enabling auto defrag [ 71.539605][ T5067] BTRFS info (device loop0): using free space tree [ 71.541115][ T5067] BTRFS info (device loop0): has skinny extents [ 71.558802][ T5067] BTRFS info (device loop0): enabling ssd optimizations [ 71.575128][ T5067] FAULT_INJECTION: forcing a failure. [ 71.575128][ T5067] name failslab, interval 1, probability 0, space 0, times 0 [ 71.578871][ T5067] CPU: 0 PID: 5067 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 71.581340][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 71.583852][ T5067] Call trace: [ 71.584641][ T5067] dump_backtrace+0x0/0x530 [ 71.585657][ T5067] show_stack+0x2c/0x3c [ 71.586619][ T5067] dump_stack_lvl+0x108/0x170 [ 71.587713][ T5067] dump_stack+0x1c/0x58 [ 71.588673][ T5067] should_fail+0x3b8/0x514 [ 71.589722][ T5067] __should_failslab+0xbc/0x110 [ 71.590816][ T5067] should_failslab+0x10/0x28 [ 71.591922][ T5067] slab_pre_alloc_hook+0x64/0xe8 [ 71.593124][ T5067] kmem_cache_alloc+0x98/0x45c [ 71.594283][ T5067] alloc_extent_map+0x28/0x128 [ 71.595310][ T5067] btrfs_drop_extent_cache+0x19c/0xd9c [ 71.596526][ T5067] btrfs_drop_extents+0x2ec/0x2b80 [ 71.597474][ T5067] btrfs_replace_file_extents+0x3a4/0x1388 [ 71.598818][ T5067] btrfs_clone+0xe28/0x2318 [ 71.599916][ T5067] btrfs_clone_files+0x278/0x31c [ 71.601085][ T5067] btrfs_remap_file_range+0x4c8/0xc08 [ 71.602292][ T5067] vfs_copy_file_range+0xad4/0x1138 [ 71.603540][ T5067] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 71.604763][ T5067] invoke_syscall+0x98/0x2b8 [ 71.605849][ T5067] el0_svc_common+0x138/0x258 [ 71.606892][ T5067] do_el0_svc+0x58/0x14c [ 71.607729][ T5067] el0_svc+0x7c/0x1f0 [ 71.608572][ T5067] el0t_64_sync_handler+0x84/0xe4 [ 71.609759][ T5067] el0t_64_sync+0x1a0/0x1a4 [ 71.998150][ T5088] loop0: detected capacity change from 0 to 32768 [ 72.002220][ T5088] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5088) [ 72.007269][ T5088] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 72.009425][ T5088] BTRFS info (device loop0): setting nodatacow, compression disabled [ 72.011651][ T5088] BTRFS info (device loop0): turning on flush-on-commit [ 72.013020][ T5088] BTRFS info (device loop0): disabling tree log [ 72.014404][ T5088] BTRFS info (device loop0): enabling auto defrag [ 72.015809][ T5088] BTRFS info (device loop0): using free space tree [ 72.017344][ T5088] BTRFS info (device loop0): has skinny extents [ 72.032933][ T5088] BTRFS info (device loop0): enabling ssd optimizations [ 72.047164][ T5088] FAULT_INJECTION: forcing a failure. [ 72.047164][ T5088] name failslab, interval 1, probability 0, space 0, times 0 [ 72.050757][ T5088] CPU: 0 PID: 5088 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 72.053100][ T5088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.055471][ T5088] Call trace: [ 72.056236][ T5088] dump_backtrace+0x0/0x530 [ 72.057280][ T5088] show_stack+0x2c/0x3c [ 72.058411][ T5088] dump_stack_lvl+0x108/0x170 [ 72.059549][ T5088] dump_stack+0x1c/0x58 [ 72.060500][ T5088] should_fail+0x3b8/0x514 [ 72.061512][ T5088] __should_failslab+0xbc/0x110 [ 72.062658][ T5088] should_failslab+0x10/0x28 [ 72.063769][ T5088] slab_pre_alloc_hook+0x64/0xe8 [ 72.064951][ T5088] kmem_cache_alloc+0x98/0x45c [ 72.066130][ T5088] btrfs_add_delayed_data_ref+0x1b8/0xe70 [ 72.067445][ T5088] btrfs_inc_extent_ref+0x100/0x198 [ 72.068635][ T5088] btrfs_insert_replace_extent+0x7dc/0xc04 [ 72.070022][ T5088] btrfs_replace_file_extents+0xb3c/0x1388 [ 72.071271][ T5088] btrfs_clone+0xe28/0x2318 [ 72.072335][ T5088] btrfs_clone_files+0x278/0x31c [ 72.073509][ T5088] btrfs_remap_file_range+0x4c8/0xc08 [ 72.074734][ T5088] vfs_copy_file_range+0xad4/0x1138 [ 72.075837][ T5088] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 72.077164][ T5088] invoke_syscall+0x98/0x2b8 [ 72.078275][ T5088] el0_svc_common+0x138/0x258 [ 72.079409][ T5088] do_el0_svc+0x58/0x14c [ 72.080355][ T5088] el0_svc+0x7c/0x1f0 [ 72.081228][ T5088] el0t_64_sync_handler+0x84/0xe4 [ 72.082275][ T5088] el0t_64_sync+0x1a0/0x1a4 [ 72.085062][ T5088] ------------[ cut here ]------------ [ 72.086698][ T5088] WARNING: CPU: 0 PID: 5088 at fs/btrfs/file.c:2985 btrfs_replace_file_extents+0xe1c/0x1388 [ 72.088923][ T5088] Modules linked in: [ 72.089739][ T5088] CPU: 0 PID: 5088 Comm: syz-executor.0 Tainted: G W 5.15.167-syzkaller #0 [ 72.092032][ T5088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 72.094287][ T5088] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 72.096075][ T5088] pc : btrfs_replace_file_extents+0xe1c/0x1388 [ 72.097301][ T5088] lr : btrfs_replace_file_extents+0xe1c/0x1388 [ 72.098697][ T5088] sp : ffff8000215972c0 [ 72.099611][ T5088] x29: ffff800021597420 x28: ffff0000ce83c700 x27: 0000000000000000 [ 72.101327][ T5088] x26: dfff800000000000 x25: ffff0000dd8af160 x24: ffff0000dd9ee220 [ 72.103055][ T5088] x23: 000000000000ffff x22: 00000000fffffff4 x21: 0000000000000000 [ 72.104844][ T5088] x20: 1fffe0001bb15e37 x19: ffff0000dd8af1b8 x18: 0000000000000001 [ 72.106644][ T5088] x17: 0000000000000000 x16: ffff800011ac23e0 x15: 00000000ffffffff [ 72.108523][ T5088] x14: ffff0000cca49b40 x13: 0000000000000001 x12: 0000000000000001 [ 72.110275][ T5088] x11: 0000000000000000 x10: 0000000000000000 x9 : 1fc07ca5197b0d00 [ 72.112032][ T5088] x8 : 1fc07ca5197b0d00 x7 : 0000000000000001 x6 : 0000000000000001 [ 72.113842][ T5088] x5 : ffff800021596a38 x4 : ffff800014b9fae0 x3 : ffff800008557c4c [ 72.115652][ T5088] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000026 [ 72.117294][ T5088] Call trace: [ 72.118023][ T5088] btrfs_replace_file_extents+0xe1c/0x1388 [ 72.119272][ T5088] btrfs_clone+0xe28/0x2318 [ 72.120256][ T5088] btrfs_clone_files+0x278/0x31c [ 72.121375][ T5088] btrfs_remap_file_range+0x4c8/0xc08 [ 72.122745][ T5088] vfs_copy_file_range+0xad4/0x1138 [ 72.123952][ T5088] __arm64_sys_copy_file_range+0x5f8/0x9d8 [ 72.125329][ T5088] invoke_syscall+0x98/0x2b8 [ 72.126374][ T5088] el0_svc_common+0x138/0x258 [ 72.127343][ T5088] do_el0_svc+0x58/0x14c [ 72.128333][ T5088] el0_svc+0x7c/0x1f0 [ 72.129229][ T5088] el0t_64_sync_handler+0x84/0xe4 [ 72.130278][ T5088] el0t_64_sync+0x1a0/0x1a4 [ 72.131322][ T5088] irq event stamp: 80244 [ 72.132285][ T5088] hardirqs last enabled at (80243): [] __up_console_sem+0xb4/0x100 [ 72.134452][ T5088] hardirqs last disabled at (80244): [] el1_dbg+0x24/0x80 [ 72.136561][ T5088] softirqs last enabled at (80220): [] handle_softirqs+0xb88/0xdbc [ 72.138774][ T5088] softirqs last disabled at (80177): [] __irq_exit_rcu+0x268/0x4d8 [ 72.140790][ T5088] ---[ end trace 4e767f00f879ed6d ]--- [ 72.149489][ T5088] BTRFS: error (device loop0) in btrfs_replace_file_extents:2985: errno=-12 Out of memory [ 72.152655][ T5088] BTRFS info (device loop0): forced readonly