[ 44.165559][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.302838][ T40] veth1_macvtap: left promiscuous mode [ 44.303991][ T40] veth0_macvtap: left promiscuous mode [ 44.305046][ T40] veth1_vlan: left promiscuous mode [ 44.306079][ T40] veth0_vlan: left promiscuous mode [ 44.453642][ T40] team0 (unregistering): Port device team_slave_1 removed [ 44.460134][ T40] team0 (unregistering): Port device team_slave_0 removed [ 44.465884][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.490133][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.618433][ T40] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.48' (ECDSA) to the list of known hosts. 1970/01/01 00:01:01 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:01 parsed 1 programs 1970/01/01 00:01:01 executed programs: 0 [ 61.678717][ T5504] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.681091][ T5504] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.683776][ T5504] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.685939][ T5504] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.687888][ T5504] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 61.689573][ T5504] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.757282][ T6285] chnl_net:caif_netlink_parms(): no params data found [ 61.783429][ T6285] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.785046][ T6285] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.786570][ T6285] bridge_slave_0: entered allmulticast mode [ 61.788278][ T6285] bridge_slave_0: entered promiscuous mode [ 61.790986][ T6285] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.792583][ T6285] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.794151][ T6285] bridge_slave_1: entered allmulticast mode [ 61.795831][ T6285] bridge_slave_1: entered promiscuous mode [ 61.806964][ T6285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.811344][ T6285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.822502][ T6285] team0: Port device team_slave_0 added [ 61.825273][ T6285] team0: Port device team_slave_1 added [ 61.835333][ T6285] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.836838][ T6285] 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. [ 61.842222][ T6285] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.846016][ T6285] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.847501][ T6285] 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. [ 61.853049][ T6285] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.904025][ T6285] hsr_slave_0: entered promiscuous mode [ 61.942639][ T6285] hsr_slave_1: entered promiscuous mode [ 62.794337][ T6285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.834124][ T6285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.869248][ T6285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.904897][ T6285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.976747][ T6285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.982293][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.984331][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.990225][ T6285] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.995870][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.998102][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.000103][ T5945] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.001518][ T5945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.005324][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.013219][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.015286][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.017186][ T1557] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.018675][ T1557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.020422][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.029599][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.032060][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.034696][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.036842][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.039094][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.047257][ T6285] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.049473][ T6285] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.054989][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.056874][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.058911][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.061899][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.065579][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.070244][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.154359][ T6285] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.156641][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.158245][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.169455][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.171502][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.181919][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.184316][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.186659][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.188472][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.193358][ T6285] veth0_vlan: entered promiscuous mode [ 63.199189][ T6285] veth1_vlan: entered promiscuous mode [ 63.211707][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.213752][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.215755][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.217823][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.224345][ T6285] veth0_macvtap: entered promiscuous mode [ 63.227891][ T6285] veth1_macvtap: entered promiscuous mode [ 63.238055][ T6285] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.239729][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.241765][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.245132][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.247341][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.251550][ T6285] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.256320][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.258590][ T1557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.261825][ T6285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.263957][ T6285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.265897][ T6285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.267772][ T6285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.302422][ T4842] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.304549][ T4842] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.308804][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.321259][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.323863][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.326838][ T5945] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.427940][ T6395] loop0: detected capacity change from 0 to 32768 [ 63.435068][ T6395] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6395) [ 63.444456][ T6395] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 63.446615][ T6395] BTRFS info (device loop0): using free space tree [ 63.464738][ T6395] BTRFS info (device loop0): enabling ssd optimizations [ 63.466360][ T6395] BTRFS info (device loop0): auto enabling async discard [ 63.557563][ T6420] FAULT_INJECTION: forcing a failure. [ 63.557563][ T6420] name failslab, interval 1, probability 0, space 0, times 1 [ 63.560375][ T6420] CPU: 0 PID: 6420 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 63.562448][ T6420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 63.564640][ T6420] Call trace: [ 63.565344][ T6420] dump_backtrace+0x1b8/0x1e4 [ 63.566293][ T6420] show_stack+0x2c/0x44 [ 63.567207][ T6420] dump_stack_lvl+0xd0/0x124 [ 63.568177][ T6420] dump_stack+0x1c/0x28 [ 63.569099][ T6420] should_fail_ex+0x3f8/0x5c4 [ 63.570106][ T6420] __should_failslab+0xc8/0x128 [ 63.571120][ T6420] should_failslab+0x10/0x28 [ 63.572064][ T6420] kmem_cache_alloc+0x80/0x434 [ 63.573075][ T6420] start_transaction+0x4a4/0x1350 [ 63.574046][ T6420] btrfs_start_transaction+0x34/0x44 [ 63.575141][ T6420] btrfs_create_common+0x198/0x2b8 [ 63.576158][ T6420] btrfs_mknod+0xc8/0x10c [ 63.577061][ T6420] vfs_mknod+0x2ec/0x31c [ 63.578028][ T6420] do_mknodat+0x3c8/0x674 [ 63.578992][ T6420] __arm64_sys_mknodat+0xb0/0xcc [ 63.580046][ T6420] invoke_syscall+0x98/0x2c0 [ 63.581010][ T6420] el0_svc_common+0x138/0x258 [ 63.581955][ T6420] do_el0_svc+0x64/0x198 [ 63.582893][ T6420] el0_svc+0x4c/0x15c [ 63.583734][ T6420] el0t_64_sync_handler+0x84/0xf0 [ 63.584780][ T6420] el0t_64_sync+0x190/0x194 [ 63.760941][ T6443] loop0: detected capacity change from 0 to 32768 [ 63.770750][ T6443] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6443) [ 63.774167][ T5935] Bluetooth: hci0: command 0x0409 tx timeout [ 63.801159][ T6443] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 63.803465][ T6443] BTRFS info (device loop0): using free space tree [ 63.916978][ T6443] BTRFS info (device loop0): enabling ssd optimizations [ 63.918508][ T6443] BTRFS info (device loop0): auto enabling async discard [ 63.925087][ T6443] FAULT_INJECTION: forcing a failure. [ 63.925087][ T6443] name failslab, interval 1, probability 0, space 0, times 0 [ 63.928272][ T6443] CPU: 1 PID: 6443 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 63.930513][ T6443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 63.932510][ T6443] Call trace: [ 63.933183][ T6443] dump_backtrace+0x1b8/0x1e4 [ 63.934288][ T6443] show_stack+0x2c/0x44 [ 63.935171][ T6443] dump_stack_lvl+0xd0/0x124 [ 63.936110][ T6443] dump_stack+0x1c/0x28 [ 63.937014][ T6443] should_fail_ex+0x3f8/0x5c4 [ 63.937999][ T6443] __should_failslab+0xc8/0x128 [ 63.939010][ T6443] should_failslab+0x10/0x28 [ 63.939939][ T6443] kmem_cache_alloc+0x80/0x434 [ 63.940923][ T6443] btrfs_alloc_path+0x30/0x3c [ 63.941923][ T6443] btrfs_create_new_inode+0x1e0/0x22d0 [ 63.943109][ T6443] btrfs_create_common+0x1bc/0x2b8 [ 63.944175][ T6443] btrfs_mknod+0xc8/0x10c [ 63.945139][ T6443] vfs_mknod+0x2ec/0x31c [ 63.946006][ T6443] do_mknodat+0x3c8/0x674 [ 63.946950][ T6443] __arm64_sys_mknodat+0xb0/0xcc [ 63.948096][ T6443] invoke_syscall+0x98/0x2c0 [ 63.949023][ T6443] el0_svc_common+0x138/0x258 [ 63.949994][ T6443] do_el0_svc+0x64/0x198 [ 63.950865][ T6443] el0_svc+0x4c/0x15c [ 63.951688][ T6443] el0t_64_sync_handler+0x84/0xf0 [ 63.952715][ T6443] el0t_64_sync+0x190/0x194 [ 64.078291][ T6483] loop0: detected capacity change from 0 to 32768 [ 64.086141][ T6483] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6483) [ 64.095101][ T6483] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 64.100237][ T6483] BTRFS info (device loop0): using free space tree [ 64.231208][ T6483] BTRFS info (device loop0): enabling ssd optimizations [ 64.232964][ T6513] FAULT_INJECTION: forcing a failure. [ 64.232964][ T6513] name failslab, interval 1, probability 0, space 0, times 0 [ 64.234115][ T6483] BTRFS info (device loop0): auto enabling async discard [ 64.235874][ T6513] CPU: 1 PID: 6513 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 64.239331][ T6513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 64.241466][ T6513] Call trace: [ 64.242197][ T6513] dump_backtrace+0x1b8/0x1e4 [ 64.243243][ T6513] show_stack+0x2c/0x44 [ 64.244191][ T6513] dump_stack_lvl+0xd0/0x124 [ 64.245181][ T6513] dump_stack+0x1c/0x28 [ 64.246094][ T6513] should_fail_ex+0x3f8/0x5c4 [ 64.247216][ T6513] __should_failslab+0xc8/0x128 [ 64.248283][ T6513] should_failslab+0x10/0x28 [ 64.249266][ T6513] __kmem_cache_alloc_node+0x80/0x388 [ 64.250553][ T6513] kmalloc_trace+0x3c/0x88 [ 64.251490][ T6513] smk_fetch+0xa8/0x150 [ 64.252394][ T6513] smack_d_instantiate+0x6cc/0x938 [ 64.253580][ T6513] security_d_instantiate+0x98/0xf0 [ 64.254688][ T6513] d_instantiate_new+0x64/0x120 [ 64.255719][ T6513] ext4_add_nondir+0x1bc/0x22c [ 64.256773][ T6513] ext4_mknod+0x308/0x488 [ 64.257697][ T6513] vfs_mknod+0x2ec/0x31c [ 64.258554][ T6513] do_mknodat+0x3c8/0x674 [ 64.259428][ T6513] __arm64_sys_mknodat+0xb0/0xcc [ 64.260492][ T6513] invoke_syscall+0x98/0x2c0 [ 64.261500][ T6513] el0_svc_common+0x138/0x258 [ 64.262533][ T6513] do_el0_svc+0x64/0x198 [ 64.263475][ T6513] el0_svc+0x4c/0x15c [ 64.264359][ T6513] el0t_64_sync_handler+0x84/0xf0 [ 64.265369][ T6513] el0t_64_sync+0x190/0x194 [ 64.484791][ T6532] FAULT_INJECTION: forcing a failure. [ 64.484791][ T6532] name failslab, interval 1, probability 0, space 0, times 0 [ 64.487498][ T6532] CPU: 1 PID: 6532 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 64.489660][ T6532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 64.491775][ T6532] Call trace: [ 64.492474][ T6532] dump_backtrace+0x1b8/0x1e4 [ 64.493507][ T6532] show_stack+0x2c/0x44 [ 64.494327][ T6532] dump_stack_lvl+0xd0/0x124 [ 64.495293][ T6532] dump_stack+0x1c/0x28 [ 64.496141][ T6532] should_fail_ex+0x3f8/0x5c4 [ 64.497057][ T6532] __should_failslab+0xc8/0x128 [ 64.498101][ T6532] should_failslab+0x10/0x28 [ 64.498975][ T6532] __kmem_cache_alloc_node+0x80/0x388 [ 64.500109][ T6532] __kmalloc_node_track_caller+0xbc/0x1c0 [ 64.501358][ T6532] kstrndup+0x58/0xd4 [ 64.502168][ T6532] smk_import_entry+0x1ac/0x430 [ 64.503175][ T6532] smk_fetch+0xfc/0x150 [ 64.504060][ T6532] smack_d_instantiate+0x5a0/0x938 [ 64.505112][ T6532] security_d_instantiate+0x98/0xf0 [ 64.506222][ T6532] d_instantiate_new+0x64/0x120 [ 64.507226][ T6532] ext4_add_nondir+0x1bc/0x22c [ 64.508265][ T6532] ext4_mknod+0x308/0x488 [ 64.509208][ T6532] vfs_mknod+0x2ec/0x31c [ 64.510118][ T6532] do_mknodat+0x3c8/0x674 [ 64.510988][ T6532] __arm64_sys_mknodat+0xb0/0xcc [ 64.512056][ T6532] invoke_syscall+0x98/0x2c0 [ 64.513025][ T6532] el0_svc_common+0x138/0x258 [ 64.514018][ T6532] do_el0_svc+0x64/0x198 [ 64.514887][ T6532] el0_svc+0x4c/0x15c [ 64.515672][ T6532] el0t_64_sync_handler+0x84/0xf0 [ 64.516784][ T6532] el0t_64_sync+0x190/0x194 [ 64.518633][ T2107] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.520110][ T2107] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.563542][ T6540] loop0: detected capacity change from 0 to 32768 [ 64.566083][ T6540] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6540) [ 64.579498][ T6540] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 64.581548][ T6540] BTRFS info (device loop0): using free space tree [ 64.594303][ T6540] BTRFS info (device loop0): enabling ssd optimizations [ 64.595889][ T6540] BTRFS info (device loop0): auto enabling async discard [ 64.664893][ T6560] FAULT_INJECTION: forcing a failure. [ 64.664893][ T6560] name failslab, interval 1, probability 0, space 0, times 0 [ 64.667527][ T6560] CPU: 0 PID: 6560 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 64.669715][ T6560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 64.671772][ T6560] Call trace: [ 64.672472][ T6560] dump_backtrace+0x1b8/0x1e4 [ 64.673492][ T6560] show_stack+0x2c/0x44 [ 64.674423][ T6560] dump_stack_lvl+0xd0/0x124 [ 64.675341][ T6560] dump_stack+0x1c/0x28 [ 64.676261][ T6560] should_fail_ex+0x3f8/0x5c4 [ 64.677325][ T6560] __should_failslab+0xc8/0x128 [ 64.678420][ T6560] should_failslab+0x10/0x28 [ 64.679425][ T6560] kmem_cache_alloc+0x80/0x434 [ 64.680451][ T6560] btrfs_alloc_path+0x30/0x3c [ 64.681498][ T6560] btrfs_create_new_inode+0x1e0/0x22d0 [ 64.682588][ T6560] btrfs_create_common+0x1bc/0x2b8 [ 64.683626][ T6560] btrfs_mknod+0xc8/0x10c [ 64.684556][ T6560] vfs_mknod+0x2ec/0x31c [ 64.685426][ T6560] do_mknodat+0x3c8/0x674 [ 64.686408][ T6560] __arm64_sys_mknodat+0xb0/0xcc [ 64.687526][ T6560] invoke_syscall+0x98/0x2c0 [ 64.688487][ T6560] el0_svc_common+0x138/0x258 [ 64.689432][ T6560] do_el0_svc+0x64/0x198 [ 64.690356][ T6560] el0_svc+0x4c/0x15c [ 64.691217][ T6560] el0t_64_sync_handler+0x84/0xf0 [ 64.692233][ T6560] el0t_64_sync+0x190/0x194 [ 65.104549][ T6590] loop0: detected capacity change from 0 to 32768 [ 65.107286][ T6590] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6590) [ 65.111597][ T6590] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 65.114322][ T6590] BTRFS info (device loop0): using free space tree [ 65.124922][ T6590] BTRFS info (device loop0): enabling ssd optimizations [ 65.126461][ T6590] BTRFS info (device loop0): auto enabling async discard [ 65.227675][ T6612] FAULT_INJECTION: forcing a failure. [ 65.227675][ T6612] name failslab, interval 1, probability 0, space 0, times 0 [ 65.242227][ T6612] CPU: 0 PID: 6612 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 65.244526][ T6612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 65.246736][ T6612] Call trace: [ 65.247430][ T6612] dump_backtrace+0x1b8/0x1e4 [ 65.248520][ T6612] show_stack+0x2c/0x44 [ 65.249444][ T6612] dump_stack_lvl+0xd0/0x124 [ 65.250342][ T6612] dump_stack+0x1c/0x28 [ 65.251208][ T6612] should_fail_ex+0x3f8/0x5c4 [ 65.252212][ T6612] __should_failslab+0xc8/0x128 [ 65.253248][ T6612] should_failslab+0x10/0x28 [ 65.254255][ T6612] kmem_cache_alloc+0x80/0x434 [ 65.255277][ T6612] btrfs_alloc_path+0x30/0x3c [ 65.256268][ T6612] btrfs_create_new_inode+0x1e0/0x22d0 [ 65.257536][ T6612] btrfs_create_common+0x1bc/0x2b8 [ 65.258607][ T6612] btrfs_mknod+0xc8/0x10c [ 65.259628][ T6612] vfs_mknod+0x2ec/0x31c [ 65.260529][ T6612] do_mknodat+0x3c8/0x674 [ 65.261425][ T6612] __arm64_sys_mknodat+0xb0/0xcc [ 65.262488][ T6612] invoke_syscall+0x98/0x2c0 [ 65.263513][ T6612] el0_svc_common+0x138/0x258 [ 65.264503][ T6612] do_el0_svc+0x64/0x198 [ 65.265394][ T6612] el0_svc+0x4c/0x15c [ 65.266310][ T6612] el0t_64_sync_handler+0x84/0xf0 [ 65.267359][ T6612] el0t_64_sync+0x190/0x194 [ 65.384152][ T6624] loop0: detected capacity change from 0 to 32768 [ 65.387581][ T6624] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6624) [ 65.393979][ T6624] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 65.395893][ T6624] BTRFS info (device loop0): using free space tree [ 65.407466][ T6624] BTRFS info (device loop0): enabling ssd optimizations [ 65.409334][ T6624] BTRFS info (device loop0): auto enabling async discard [ 65.483697][ T6647] FAULT_INJECTION: forcing a failure. [ 65.483697][ T6647] name failslab, interval 1, probability 0, space 0, times 0 [ 65.502273][ T6647] CPU: 1 PID: 6647 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 65.504475][ T6647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 65.506542][ T6647] Call trace: [ 65.507244][ T6647] dump_backtrace+0x1b8/0x1e4 [ 65.508283][ T6647] show_stack+0x2c/0x44 [ 65.509135][ T6647] dump_stack_lvl+0xd0/0x124 [ 65.510135][ T6647] dump_stack+0x1c/0x28 [ 65.511044][ T6647] should_fail_ex+0x3f8/0x5c4 [ 65.512017][ T6647] __should_failslab+0xc8/0x128 [ 65.513068][ T6647] should_failslab+0x10/0x28 [ 65.514038][ T6647] __kmem_cache_alloc_node+0x80/0x388 [ 65.515182][ T6647] __kmalloc_node_track_caller+0xbc/0x1c0 [ 65.516425][ T6647] kstrdup+0x50/0x98 [ 65.517249][ T6647] smack_inode_init_security+0x3c0/0x484 [ 65.518496][ T6647] security_inode_init_security+0x12c/0x370 [ 65.519683][ T6647] btrfs_xattr_security_init+0x44/0x58 [ 65.520853][ T6647] btrfs_create_new_inode+0x13d4/0x22d0 [ 65.522077][ T6647] btrfs_create_common+0x1bc/0x2b8 [ 65.523183][ T6647] btrfs_mknod+0xc8/0x10c [ 65.524158][ T6647] vfs_mknod+0x2ec/0x31c [ 65.525101][ T6647] do_mknodat+0x3c8/0x674 [ 65.525935][ T6647] __arm64_sys_mknodat+0xb0/0xcc [ 65.526955][ T6647] invoke_syscall+0x98/0x2c0 [ 65.527927][ T6647] el0_svc_common+0x138/0x258 [ 65.528918][ T6647] do_el0_svc+0x64/0x198 [ 65.529810][ T6647] el0_svc+0x4c/0x15c [ 65.530620][ T6647] el0t_64_sync_handler+0x84/0xf0 [ 65.531652][ T6647] el0t_64_sync+0x190/0x194 [ 65.534737][ T6647] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 65.537160][ T6647] BTRFS info (device loop0: state EA): forced readonly [ 65.628830][ T6657] loop0: detected capacity change from 0 to 32768 [ 65.632344][ T6657] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6657) [ 65.641936][ T6657] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 65.644310][ T6657] BTRFS info (device loop0): using free space tree [ 65.656162][ T6657] BTRFS info (device loop0): enabling ssd optimizations [ 65.657739][ T6657] BTRFS info (device loop0): auto enabling async discard [ 65.743271][ T6681] FAULT_INJECTION: forcing a failure. [ 65.743271][ T6681] name failslab, interval 1, probability 0, space 0, times 0 [ 65.745893][ T6681] CPU: 1 PID: 6681 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 65.748146][ T6681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 65.750252][ T6681] Call trace: [ 65.750990][ T6681] dump_backtrace+0x1b8/0x1e4 [ 65.751964][ T6681] show_stack+0x2c/0x44 [ 65.752886][ T6681] dump_stack_lvl+0xd0/0x124 [ 65.753895][ T6681] dump_stack+0x1c/0x28 [ 65.754796][ T6681] should_fail_ex+0x3f8/0x5c4 [ 65.755855][ T6681] __should_failslab+0xc8/0x128 [ 65.756950][ T6681] should_failslab+0x10/0x28 [ 65.757946][ T6681] kmem_cache_alloc+0x80/0x434 [ 65.758970][ T6681] btrfs_alloc_path+0x30/0x3c [ 65.760095][ T6681] btrfs_create_new_inode+0x1e0/0x22d0 [ 65.761305][ T6681] btrfs_create_common+0x1bc/0x2b8 [ 65.762410][ T6681] btrfs_mknod+0xc8/0x10c [ 65.763329][ T6681] vfs_mknod+0x2ec/0x31c [ 65.764255][ T6681] do_mknodat+0x3c8/0x674 [ 65.765160][ T6681] __arm64_sys_mknodat+0xb0/0xcc [ 65.766255][ T6681] invoke_syscall+0x98/0x2c0 [ 65.767252][ T6681] el0_svc_common+0x138/0x258 [ 65.768289][ T6681] do_el0_svc+0x64/0x198 [ 65.769183][ T6681] el0_svc+0x4c/0x15c [ 65.769994][ T6681] el0t_64_sync_handler+0x84/0xf0 [ 65.771158][ T6681] el0t_64_sync+0x190/0x194 [ 65.852644][ T5935] Bluetooth: hci0: command 0x041b tx timeout [ 65.915025][ T6690] loop0: detected capacity change from 0 to 32768 [ 65.928549][ T6690] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6690) [ 65.963234][ T6690] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 65.965207][ T6690] BTRFS info (device loop0): using free space tree [ 66.075269][ T6703] FAULT_INJECTION: forcing a failure. [ 66.075269][ T6703] name failslab, interval 1, probability 0, space 0, times 0 [ 66.078034][ T6703] CPU: 0 PID: 6703 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 66.080197][ T6703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 66.081376][ T6690] BTRFS info (device loop0): enabling ssd optimizations [ 66.082247][ T6703] Call trace: [ 66.082256][ T6703] dump_backtrace+0x1b8/0x1e4 [ 66.085643][ T6703] show_stack+0x2c/0x44 [ 66.086547][ T6703] dump_stack_lvl+0xd0/0x124 [ 66.087494][ T6703] dump_stack+0x1c/0x28 [ 66.088436][ T6703] should_fail_ex+0x3f8/0x5c4 [ 66.089448][ T6703] __should_failslab+0xc8/0x128 [ 66.090502][ T6703] should_failslab+0x10/0x28 [ 66.091492][ T6703] __kmem_cache_alloc_node+0x80/0x388 [ 66.092575][ T6703] kmalloc_trace+0x3c/0x88 [ 66.093533][ T6703] smk_fetch+0xa8/0x150 [ 66.094523][ T6703] smack_d_instantiate+0x6cc/0x938 [ 66.095635][ T6703] security_d_instantiate+0x98/0xf0 [ 66.096740][ T6703] d_instantiate_new+0x64/0x120 [ 66.097785][ T6703] ext4_add_nondir+0x1bc/0x22c [ 66.098817][ T6703] ext4_mknod+0x308/0x488 [ 66.099729][ T6703] vfs_mknod+0x2ec/0x31c [ 66.100643][ T6703] do_mknodat+0x3c8/0x674 [ 66.101585][ T6703] __arm64_sys_mknodat+0xb0/0xcc [ 66.102553][ T6690] BTRFS info (device loop0): auto enabling async discard [ 66.102659][ T6703] invoke_syscall+0x98/0x2c0 [ 66.105184][ T6703] el0_svc_common+0x138/0x258 [ 66.106241][ T6703] do_el0_svc+0x64/0x198 [ 66.107140][ T6703] el0_svc+0x4c/0x15c [ 66.107974][ T6703] el0t_64_sync_handler+0x84/0xf0 [ 66.109052][ T6703] el0t_64_sync+0x190/0x194 [ 66.238439][ T6728] loop0: detected capacity change from 0 to 32768 [ 66.241101][ T6728] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6728) [ 66.246530][ T6728] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 66.248589][ T6728] BTRFS info (device loop0): using free space tree [ 66.262248][ T6728] BTRFS info (device loop0): enabling ssd optimizations [ 66.264063][ T6728] BTRFS info (device loop0): auto enabling async discard [ 66.348167][ T6753] FAULT_INJECTION: forcing a failure. [ 66.348167][ T6753] name failslab, interval 1, probability 0, space 0, times 0 [ 66.363576][ T6753] CPU: 1 PID: 6753 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 66.365973][ T6753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 66.368178][ T6753] Call trace: [ 66.368865][ T6753] dump_backtrace+0x1b8/0x1e4 [ 66.369942][ T6753] show_stack+0x2c/0x44 [ 66.370883][ T6753] dump_stack_lvl+0xd0/0x124 [ 66.371908][ T6753] dump_stack+0x1c/0x28 [ 66.372818][ T6753] should_fail_ex+0x3f8/0x5c4 [ 66.373822][ T6753] __should_failslab+0xc8/0x128 [ 66.374819][ T6753] should_failslab+0x10/0x28 [ 66.375851][ T6753] kmem_cache_alloc+0x80/0x434 [ 66.376852][ T6753] btrfs_alloc_path+0x30/0x3c [ 66.377860][ T6753] btrfs_setxattr+0xf0/0x740 [ 66.378894][ T6753] btrfs_initxattrs+0x130/0x24c [ 66.380002][ T6753] security_inode_init_security+0x270/0x370 [ 66.381280][ T6753] btrfs_xattr_security_init+0x44/0x58 [ 66.382586][ T6753] btrfs_create_new_inode+0x13d4/0x22d0 [ 66.383788][ T6753] btrfs_create_common+0x1bc/0x2b8 [ 66.384870][ T6753] btrfs_mknod+0xc8/0x10c [ 66.385828][ T6753] vfs_mknod+0x2ec/0x31c [ 66.386775][ T6753] do_mknodat+0x3c8/0x674 [ 66.387711][ T6753] __arm64_sys_mknodat+0xb0/0xcc [ 66.388772][ T6753] invoke_syscall+0x98/0x2c0 [ 66.389745][ T6753] el0_svc_common+0x138/0x258 [ 66.390682][ T6753] do_el0_svc+0x64/0x198 [ 66.391601][ T6753] el0_svc+0x4c/0x15c [ 66.392422][ T6753] el0t_64_sync_handler+0x84/0xf0 [ 66.393518][ T6753] el0t_64_sync+0x190/0x194 [ 66.444063][ T6753] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 66.446544][ T6753] BTRFS info (device loop0: state EA): forced readonly [ 66.545070][ T6770] loop0: detected capacity change from 0 to 32768 [ 66.550130][ T6770] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6770) [ 66.557852][ T6770] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 66.560064][ T6770] BTRFS info (device loop0): using free space tree [ 66.584188][ T6770] BTRFS info (device loop0): enabling ssd optimizations [ 66.585690][ T6770] BTRFS info (device loop0): auto enabling async discard [ 66.704165][ T6790] FAULT_INJECTION: forcing a failure. [ 66.704165][ T6790] name failslab, interval 1, probability 0, space 0, times 0 [ 66.738427][ T6790] CPU: 0 PID: 6790 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 66.740663][ T6790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 66.742820][ T6790] Call trace: [ 66.743527][ T6790] dump_backtrace+0x1b8/0x1e4 [ 66.744514][ T6790] show_stack+0x2c/0x44 [ 66.745353][ T6790] dump_stack_lvl+0xd0/0x124 [ 66.746288][ T6790] dump_stack+0x1c/0x28 [ 66.747137][ T6790] should_fail_ex+0x3f8/0x5c4 [ 66.748143][ T6790] __should_failslab+0xc8/0x128 [ 66.749165][ T6790] should_failslab+0x10/0x28 [ 66.750172][ T6790] __kmem_cache_alloc_node+0x80/0x388 [ 66.751318][ T6790] __kmalloc_node_track_caller+0xbc/0x1c0 [ 66.752609][ T6790] kstrdup+0x50/0x98 [ 66.753463][ T6790] smack_inode_init_security+0x3c0/0x484 [ 66.754722][ T6790] security_inode_init_security+0x12c/0x370 [ 66.755891][ T6790] btrfs_xattr_security_init+0x44/0x58 [ 66.757016][ T6790] btrfs_create_new_inode+0x13d4/0x22d0 [ 66.758208][ T6790] btrfs_create_common+0x1bc/0x2b8 [ 66.759276][ T6790] btrfs_mknod+0xc8/0x10c [ 66.760139][ T6790] vfs_mknod+0x2ec/0x31c [ 66.761187][ T6790] do_mknodat+0x3c8/0x674 [ 66.762084][ T6790] __arm64_sys_mknodat+0xb0/0xcc [ 66.763145][ T6790] invoke_syscall+0x98/0x2c0 [ 66.764126][ T6790] el0_svc_common+0x138/0x258 [ 66.765093][ T6790] do_el0_svc+0x64/0x198 [ 66.765986][ T6790] el0_svc+0x4c/0x15c [ 66.766793][ T6790] el0t_64_sync_handler+0x84/0xf0 [ 66.767932][ T6790] el0t_64_sync+0x190/0x194 [ 66.803558][ T6790] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 66.805827][ T6790] BTRFS info (device loop0: state EA): forced readonly 1970/01/01 00:01:07 executed programs: 11 [ 67.215916][ T6832] loop0: detected capacity change from 0 to 32768 [ 67.218319][ T6832] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6832) [ 67.228913][ T6832] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 67.230981][ T6832] BTRFS info (device loop0): using free space tree [ 67.249612][ T6832] BTRFS info (device loop0): enabling ssd optimizations [ 67.251164][ T6832] BTRFS info (device loop0): auto enabling async discard [ 67.324733][ T6832] FAULT_INJECTION: forcing a failure. [ 67.324733][ T6832] name failslab, interval 1, probability 0, space 0, times 0 [ 67.327297][ T6832] CPU: 0 PID: 6832 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 67.329312][ T6832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 67.331299][ T6832] Call trace: [ 67.331951][ T6832] dump_backtrace+0x1b8/0x1e4 [ 67.332949][ T6832] show_stack+0x2c/0x44 [ 67.333846][ T6832] dump_stack_lvl+0xd0/0x124 [ 67.334829][ T6832] dump_stack+0x1c/0x28 [ 67.335787][ T6832] should_fail_ex+0x3f8/0x5c4 [ 67.336763][ T6832] __should_failslab+0xc8/0x128 [ 67.337809][ T6832] should_failslab+0x10/0x28 [ 67.338774][ T6832] __kmem_cache_alloc_node+0x80/0x388 [ 67.339984][ T6832] __kmalloc_node_track_caller+0xbc/0x1c0 [ 67.341211][ T6832] kstrdup+0x50/0x98 [ 67.342046][ T6832] smack_inode_init_security+0x3c0/0x484 [ 67.343299][ T6832] security_inode_init_security+0x12c/0x370 [ 67.344631][ T6832] btrfs_xattr_security_init+0x44/0x58 [ 67.345747][ T6832] btrfs_create_new_inode+0x13d4/0x22d0 [ 67.346923][ T6832] btrfs_create_common+0x1bc/0x2b8 [ 67.348090][ T6832] btrfs_mknod+0xc8/0x10c [ 67.348985][ T6832] vfs_mknod+0x2ec/0x31c [ 67.349860][ T6832] do_mknodat+0x3c8/0x674 [ 67.350795][ T6832] __arm64_sys_mknodat+0xb0/0xcc [ 67.351839][ T6832] invoke_syscall+0x98/0x2c0 [ 67.352772][ T6832] el0_svc_common+0x138/0x258 [ 67.353729][ T6832] do_el0_svc+0x64/0x198 [ 67.354638][ T6832] el0_svc+0x4c/0x15c [ 67.355520][ T6832] el0t_64_sync_handler+0x84/0xf0 [ 67.356600][ T6832] el0t_64_sync+0x190/0x194 [ 67.359877][ T6832] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 67.362095][ T6832] BTRFS info (device loop0: state EA): forced readonly [ 67.464467][ T6863] loop0: detected capacity change from 0 to 32768 [ 67.466940][ T6863] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6863) [ 67.476698][ T6863] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 67.478714][ T6863] BTRFS info (device loop0): using free space tree [ 67.489613][ T6863] BTRFS info (device loop0): enabling ssd optimizations [ 67.491253][ T6863] BTRFS info (device loop0): auto enabling async discard [ 67.574797][ T6886] FAULT_INJECTION: forcing a failure. [ 67.574797][ T6886] name failslab, interval 1, probability 0, space 0, times 0 [ 67.585650][ T6886] CPU: 0 PID: 6886 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 67.587780][ T6886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 67.589857][ T6886] Call trace: [ 67.590565][ T6886] dump_backtrace+0x1b8/0x1e4 [ 67.591604][ T6886] show_stack+0x2c/0x44 [ 67.592490][ T6886] dump_stack_lvl+0xd0/0x124 [ 67.593505][ T6886] dump_stack+0x1c/0x28 [ 67.594382][ T6886] should_fail_ex+0x3f8/0x5c4 [ 67.595389][ T6886] __should_failslab+0xc8/0x128 [ 67.596410][ T6886] should_failslab+0x10/0x28 [ 67.597453][ T6886] kmem_cache_alloc+0x80/0x434 [ 67.598434][ T6886] btrfs_alloc_path+0x30/0x3c [ 67.599418][ T6886] btrfs_setxattr+0xf0/0x740 [ 67.600405][ T6886] btrfs_initxattrs+0x130/0x24c [ 67.601456][ T6886] security_inode_init_security+0x270/0x370 [ 67.602692][ T6886] btrfs_xattr_security_init+0x44/0x58 [ 67.603847][ T6886] btrfs_create_new_inode+0x13d4/0x22d0 [ 67.605007][ T6886] btrfs_create_common+0x1bc/0x2b8 [ 67.606101][ T6886] btrfs_mknod+0xc8/0x10c [ 67.607039][ T6886] vfs_mknod+0x2ec/0x31c [ 67.607944][ T6886] do_mknodat+0x3c8/0x674 [ 67.608827][ T6886] __arm64_sys_mknodat+0xb0/0xcc [ 67.609826][ T6886] invoke_syscall+0x98/0x2c0 [ 67.610827][ T6886] el0_svc_common+0x138/0x258 [ 67.612005][ T6886] do_el0_svc+0x64/0x198 [ 67.613037][ T6886] el0_svc+0x4c/0x15c [ 67.613894][ T6886] el0t_64_sync_handler+0x84/0xf0 [ 67.614954][ T6886] el0t_64_sync+0x190/0x194 [ 67.642612][ T6886] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 67.644823][ T6886] BTRFS info (device loop0: state EA): forced readonly [ 67.744587][ T6901] loop0: detected capacity change from 0 to 32768 [ 67.748185][ T6901] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6901) [ 67.768683][ T6901] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 67.770732][ T6901] BTRFS info (device loop0): using free space tree [ 67.849199][ T6901] BTRFS info (device loop0): enabling ssd optimizations [ 67.850850][ T6901] BTRFS info (device loop0): auto enabling async discard [ 67.894628][ T6901] FAULT_INJECTION: forcing a failure. [ 67.894628][ T6901] name failslab, interval 1, probability 0, space 0, times 0 [ 67.897258][ T6901] CPU: 1 PID: 6901 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 67.899308][ T6901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 67.901423][ T6901] Call trace: [ 67.902103][ T6901] dump_backtrace+0x1b8/0x1e4 [ 67.903149][ T6901] show_stack+0x2c/0x44 [ 67.904099][ T6901] dump_stack_lvl+0xd0/0x124 [ 67.905044][ T6901] dump_stack+0x1c/0x28 [ 67.905998][ T6901] should_fail_ex+0x3f8/0x5c4 [ 67.906967][ T6901] __should_failslab+0xc8/0x128 [ 67.907986][ T6901] should_failslab+0x10/0x28 [ 67.909002][ T6901] kmem_cache_alloc+0x80/0x434 [ 67.910029][ T6901] btrfs_alloc_path+0x30/0x3c [ 67.911023][ T6901] btrfs_create_new_inode+0x1e0/0x22d0 [ 67.912125][ T6901] btrfs_create_common+0x1bc/0x2b8 [ 67.913236][ T6901] btrfs_mknod+0xc8/0x10c [ 67.914150][ T6901] vfs_mknod+0x2ec/0x31c [ 67.915057][ T6901] do_mknodat+0x3c8/0x674 [ 67.915980][ T6901] __arm64_sys_mknodat+0xb0/0xcc [ 67.917006][ T6901] invoke_syscall+0x98/0x2c0 [ 67.917965][ T6901] el0_svc_common+0x138/0x258 [ 67.919028][ T6901] do_el0_svc+0x64/0x198 [ 67.919947][ T6901] el0_svc+0x4c/0x15c [ 67.920745][ T6901] el0t_64_sync_handler+0x84/0xf0 [ 67.921797][ T6901] el0t_64_sync+0x190/0x194 [ 67.932701][ T5935] Bluetooth: hci0: command 0x040f tx timeout [ 68.006375][ T6931] loop0: detected capacity change from 0 to 32768 [ 68.008926][ T6931] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6931) [ 68.014864][ T6931] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 68.016866][ T6931] BTRFS info (device loop0): using free space tree [ 68.030293][ T6931] BTRFS info (device loop0): enabling ssd optimizations [ 68.032006][ T6931] BTRFS info (device loop0): auto enabling async discard [ 68.100860][ T6949] FAULT_INJECTION: forcing a failure. [ 68.100860][ T6949] name failslab, interval 1, probability 0, space 0, times 0 [ 68.123494][ T6949] CPU: 0 PID: 6949 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 68.125673][ T6949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 68.127880][ T6949] Call trace: [ 68.128569][ T6949] dump_backtrace+0x1b8/0x1e4 [ 68.129574][ T6949] show_stack+0x2c/0x44 [ 68.130381][ T6949] dump_stack_lvl+0xd0/0x124 [ 68.131354][ T6949] dump_stack+0x1c/0x28 [ 68.132258][ T6949] should_fail_ex+0x3f8/0x5c4 [ 68.133324][ T6949] __should_failslab+0xc8/0x128 [ 68.134300][ T6949] should_failslab+0x10/0x28 [ 68.135319][ T6949] __kmem_cache_alloc_node+0x80/0x388 [ 68.136465][ T6949] __kmalloc_node_track_caller+0xbc/0x1c0 [ 68.137707][ T6949] kstrdup+0x50/0x98 [ 68.138588][ T6949] smack_inode_init_security+0x3c0/0x484 [ 68.139851][ T6949] security_inode_init_security+0x12c/0x370 [ 68.141117][ T6949] btrfs_xattr_security_init+0x44/0x58 [ 68.142242][ T6949] btrfs_create_new_inode+0x13d4/0x22d0 [ 68.143492][ T6949] btrfs_create_common+0x1bc/0x2b8 [ 68.144571][ T6949] btrfs_mknod+0xc8/0x10c [ 68.145468][ T6949] vfs_mknod+0x2ec/0x31c [ 68.146377][ T6949] do_mknodat+0x3c8/0x674 [ 68.147341][ T6949] __arm64_sys_mknodat+0xb0/0xcc [ 68.148441][ T6949] invoke_syscall+0x98/0x2c0 [ 68.149516][ T6949] el0_svc_common+0x138/0x258 [ 68.150515][ T6949] do_el0_svc+0x64/0x198 [ 68.151545][ T6949] el0_svc+0x4c/0x15c [ 68.152387][ T6949] el0t_64_sync_handler+0x84/0xf0 [ 68.153436][ T6949] el0t_64_sync+0x190/0x194 [ 68.192205][ T6949] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 68.194673][ T6949] BTRFS info (device loop0: state EA): forced readonly [ 68.398163][ T6951] loop0: detected capacity change from 0 to 32768 [ 68.400586][ T6951] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6951) [ 68.406545][ T6951] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 68.408586][ T6951] BTRFS info (device loop0): using free space tree [ 68.421618][ T6951] BTRFS info (device loop0): enabling ssd optimizations [ 68.423920][ T6951] BTRFS info (device loop0): auto enabling async discard [ 68.494689][ T6969] FAULT_INJECTION: forcing a failure. [ 68.494689][ T6969] name failslab, interval 1, probability 0, space 0, times 0 [ 68.497469][ T6969] CPU: 1 PID: 6969 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 68.499669][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 68.501722][ T6969] Call trace: [ 68.502414][ T6969] dump_backtrace+0x1b8/0x1e4 [ 68.503373][ T6969] show_stack+0x2c/0x44 [ 68.504271][ T6969] dump_stack_lvl+0xd0/0x124 [ 68.505166][ T6969] dump_stack+0x1c/0x28 [ 68.506046][ T6969] should_fail_ex+0x3f8/0x5c4 [ 68.507050][ T6969] __should_failslab+0xc8/0x128 [ 68.508039][ T6969] should_failslab+0x10/0x28 [ 68.508940][ T6969] __kmem_cache_alloc_node+0x80/0x388 [ 68.510044][ T6969] __kmalloc_node_track_caller+0xbc/0x1c0 [ 68.511270][ T6969] kstrdup+0x50/0x98 [ 68.512052][ T6969] smack_inode_init_security+0x3c0/0x484 [ 68.513220][ T6969] security_inode_init_security+0x12c/0x370 [ 68.514527][ T6969] btrfs_xattr_security_init+0x44/0x58 [ 68.515677][ T6969] btrfs_create_new_inode+0x13d4/0x22d0 [ 68.516931][ T6969] btrfs_create_common+0x1bc/0x2b8 [ 68.518002][ T6969] btrfs_mknod+0xc8/0x10c [ 68.518907][ T6969] vfs_mknod+0x2ec/0x31c [ 68.519805][ T6969] do_mknodat+0x3c8/0x674 [ 68.520668][ T6969] __arm64_sys_mknodat+0xb0/0xcc [ 68.521731][ T6969] invoke_syscall+0x98/0x2c0 [ 68.522663][ T6969] el0_svc_common+0x138/0x258 [ 68.523658][ T6969] do_el0_svc+0x64/0x198 [ 68.524569][ T6969] el0_svc+0x4c/0x15c [ 68.525403][ T6969] el0t_64_sync_handler+0x84/0xf0 [ 68.526499][ T6969] el0t_64_sync+0x190/0x194 [ 68.528231][ T6969] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 68.530526][ T6969] BTRFS info (device loop0: state EA): forced readonly [ 68.869739][ T6971] loop0: detected capacity change from 0 to 32768 [ 68.872767][ T6971] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6971) [ 68.878196][ T6971] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 68.880214][ T6971] BTRFS info (device loop0): using free space tree [ 68.891708][ T6971] BTRFS info (device loop0): enabling ssd optimizations [ 68.893993][ T6971] BTRFS info (device loop0): auto enabling async discard [ 68.968704][ T6989] FAULT_INJECTION: forcing a failure. [ 68.968704][ T6989] name failslab, interval 1, probability 0, space 0, times 0 [ 68.971450][ T6989] CPU: 1 PID: 6989 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 68.973552][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 68.975681][ T6989] Call trace: [ 68.976382][ T6989] dump_backtrace+0x1b8/0x1e4 [ 68.977383][ T6989] show_stack+0x2c/0x44 [ 68.978259][ T6989] dump_stack_lvl+0xd0/0x124 [ 68.979302][ T6989] dump_stack+0x1c/0x28 [ 68.980251][ T6989] should_fail_ex+0x3f8/0x5c4 [ 68.981221][ T6989] __should_failslab+0xc8/0x128 [ 68.982343][ T6989] should_failslab+0x10/0x28 [ 68.983233][ T6989] kmem_cache_alloc+0x80/0x434 [ 68.984205][ T6989] btrfs_alloc_path+0x30/0x3c [ 68.985210][ T6989] btrfs_create_new_inode+0x1e0/0x22d0 [ 68.986323][ T6989] btrfs_create_common+0x1bc/0x2b8 [ 68.987405][ T6989] btrfs_mknod+0xc8/0x10c [ 68.988344][ T6989] vfs_mknod+0x2ec/0x31c [ 68.989238][ T6989] do_mknodat+0x3c8/0x674 [ 68.990213][ T6989] __arm64_sys_mknodat+0xb0/0xcc [ 68.991276][ T6989] invoke_syscall+0x98/0x2c0 [ 68.992276][ T6989] el0_svc_common+0x138/0x258 [ 68.993251][ T6989] do_el0_svc+0x64/0x198 [ 68.994199][ T6989] el0_svc+0x4c/0x15c [ 68.995025][ T6989] el0t_64_sync_handler+0x84/0xf0 [ 68.996096][ T6989] el0t_64_sync+0x190/0x194 [ 69.095898][ T6991] loop0: detected capacity change from 0 to 32768 [ 69.098646][ T6991] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6991) [ 69.106380][ T6991] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 69.108313][ T6991] BTRFS info (device loop0): using free space tree [ 69.118362][ T6991] BTRFS info (device loop0): enabling ssd optimizations [ 69.119774][ T6991] BTRFS info (device loop0): auto enabling async discard [ 69.183365][ T7009] FAULT_INJECTION: forcing a failure. [ 69.183365][ T7009] name failslab, interval 1, probability 0, space 0, times 0 [ 69.186258][ T7009] CPU: 0 PID: 7009 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 69.188588][ T7009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 69.190651][ T7009] Call trace: [ 69.191271][ T7009] dump_backtrace+0x1b8/0x1e4 [ 69.192257][ T7009] show_stack+0x2c/0x44 [ 69.193148][ T7009] dump_stack_lvl+0xd0/0x124 [ 69.194110][ T7009] dump_stack+0x1c/0x28 [ 69.194923][ T7009] should_fail_ex+0x3f8/0x5c4 [ 69.195861][ T7009] __should_failslab+0xc8/0x128 [ 69.196881][ T7009] should_failslab+0x10/0x28 [ 69.197823][ T7009] kmem_cache_alloc+0x80/0x434 [ 69.198890][ T7009] btrfs_alloc_path+0x30/0x3c [ 69.199868][ T7009] btrfs_setxattr+0xf0/0x740 [ 69.200846][ T7009] btrfs_initxattrs+0x130/0x24c [ 69.201841][ T7009] security_inode_init_security+0x270/0x370 [ 69.203123][ T7009] btrfs_xattr_security_init+0x44/0x58 [ 69.204231][ T7009] btrfs_create_new_inode+0x13d4/0x22d0 [ 69.205479][ T7009] btrfs_create_common+0x1bc/0x2b8 [ 69.206533][ T7009] btrfs_mknod+0xc8/0x10c [ 69.207446][ T7009] vfs_mknod+0x2ec/0x31c [ 69.208350][ T7009] do_mknodat+0x3c8/0x674 [ 69.209243][ T7009] __arm64_sys_mknodat+0xb0/0xcc [ 69.210349][ T7009] invoke_syscall+0x98/0x2c0 [ 69.211285][ T7009] el0_svc_common+0x138/0x258 [ 69.212324][ T7009] do_el0_svc+0x64/0x198 [ 69.213254][ T7009] el0_svc+0x4c/0x15c [ 69.214062][ T7009] el0t_64_sync_handler+0x84/0xf0 [ 69.215151][ T7009] el0t_64_sync+0x190/0x194 [ 69.216912][ T7009] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 69.219109][ T7009] BTRFS info (device loop0: state EA): forced readonly [ 69.286385][ T7011] loop0: detected capacity change from 0 to 32768 [ 69.288752][ T7011] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7011) [ 69.294693][ T7011] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 69.296676][ T7011] BTRFS info (device loop0): using free space tree [ 69.306304][ T7011] BTRFS info (device loop0): enabling ssd optimizations [ 69.307725][ T7011] BTRFS info (device loop0): auto enabling async discard [ 69.384601][ T7029] FAULT_INJECTION: forcing a failure. [ 69.384601][ T7029] name failslab, interval 1, probability 0, space 0, times 0 [ 69.387222][ T7029] CPU: 0 PID: 7029 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 69.389269][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 69.391264][ T7029] Call trace: [ 69.391942][ T7029] dump_backtrace+0x1b8/0x1e4 [ 69.392944][ T7029] show_stack+0x2c/0x44 [ 69.393859][ T7029] dump_stack_lvl+0xd0/0x124 [ 69.394851][ T7029] dump_stack+0x1c/0x28 [ 69.395722][ T7029] should_fail_ex+0x3f8/0x5c4 [ 69.396741][ T7029] __should_failslab+0xc8/0x128 [ 69.397805][ T7029] should_failslab+0x10/0x28 [ 69.398785][ T7029] kmem_cache_alloc+0x80/0x434 [ 69.399801][ T7029] security_inode_alloc+0x30/0x124 [ 69.400923][ T7029] inode_init_always+0x658/0xac0 [ 69.401992][ T7029] new_inode_pseudo+0x7c/0x1d0 [ 69.402964][ T7029] new_inode+0x38/0x174 [ 69.403846][ T7029] btrfs_mknod+0x5c/0x10c [ 69.404798][ T7029] vfs_mknod+0x2ec/0x31c [ 69.405705][ T7029] do_mknodat+0x3c8/0x674 [ 69.406608][ T7029] __arm64_sys_mknodat+0xb0/0xcc [ 69.407649][ T7029] invoke_syscall+0x98/0x2c0 [ 69.408624][ T7029] el0_svc_common+0x138/0x258 [ 69.409668][ T7029] do_el0_svc+0x64/0x198 [ 69.410585][ T7029] el0_svc+0x4c/0x15c [ 69.411411][ T7029] el0t_64_sync_handler+0x84/0xf0 [ 69.412496][ T7029] el0t_64_sync+0x190/0x194 [ 69.494642][ T7031] loop0: detected capacity change from 0 to 32768 [ 69.497080][ T7031] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7031) [ 69.501673][ T7031] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 69.504957][ T7031] BTRFS info (device loop0): using free space tree [ 69.514533][ T7031] BTRFS info (device loop0): enabling ssd optimizations [ 69.515993][ T7031] BTRFS info (device loop0): auto enabling async discard [ 69.577409][ T7049] FAULT_INJECTION: forcing a failure. [ 69.577409][ T7049] name failslab, interval 1, probability 0, space 0, times 0 [ 69.580133][ T7049] CPU: 0 PID: 7049 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 69.582260][ T7049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 69.584496][ T7049] Call trace: [ 69.585216][ T7049] dump_backtrace+0x1b8/0x1e4 [ 69.586242][ T7049] show_stack+0x2c/0x44 [ 69.587126][ T7049] dump_stack_lvl+0xd0/0x124 [ 69.588113][ T7049] dump_stack+0x1c/0x28 [ 69.589083][ T7049] should_fail_ex+0x3f8/0x5c4 [ 69.590122][ T7049] __should_failslab+0xc8/0x128 [ 69.591116][ T7049] should_failslab+0x10/0x28 [ 69.592110][ T7049] __kmem_cache_alloc_node+0x80/0x388 [ 69.593335][ T7049] __kmalloc_node_track_caller+0xbc/0x1c0 [ 69.594604][ T7049] kstrdup+0x50/0x98 [ 69.595427][ T7049] smack_inode_init_security+0x3c0/0x484 [ 69.596775][ T7049] security_inode_init_security+0x12c/0x370 [ 69.598082][ T7049] btrfs_xattr_security_init+0x44/0x58 [ 69.599293][ T7049] btrfs_create_new_inode+0x13d4/0x22d0 [ 69.600493][ T7049] btrfs_create_common+0x1bc/0x2b8 [ 69.601534][ T7049] btrfs_mknod+0xc8/0x10c [ 69.602440][ T7049] vfs_mknod+0x2ec/0x31c [ 69.603274][ T7049] do_mknodat+0x3c8/0x674 [ 69.604174][ T7049] __arm64_sys_mknodat+0xb0/0xcc [ 69.605207][ T7049] invoke_syscall+0x98/0x2c0 [ 69.606244][ T7049] el0_svc_common+0x138/0x258 [ 69.607240][ T7049] do_el0_svc+0x64/0x198 [ 69.608122][ T7049] el0_svc+0x4c/0x15c [ 69.609026][ T7049] el0t_64_sync_handler+0x84/0xf0 [ 69.610095][ T7049] el0t_64_sync+0x190/0x194 [ 69.613291][ T7049] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 69.615759][ T7049] BTRFS info (device loop0: state EA): forced readonly [ 69.629263][ T2015] cfg80211: failed to load regulatory.db [ 69.740998][ T7051] loop0: detected capacity change from 0 to 32768 [ 69.744663][ T7051] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7051) [ 69.750982][ T7051] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 69.753841][ T7051] BTRFS info (device loop0): using free space tree [ 69.765176][ T7051] BTRFS info (device loop0): enabling ssd optimizations [ 69.766817][ T7051] BTRFS info (device loop0): auto enabling async discard [ 69.848141][ T7069] FAULT_INJECTION: forcing a failure. [ 69.848141][ T7069] name failslab, interval 1, probability 0, space 0, times 0 [ 69.875434][ T7069] CPU: 1 PID: 7069 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 69.877698][ T7069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 69.879775][ T7069] Call trace: [ 69.880459][ T7069] dump_backtrace+0x1b8/0x1e4 [ 69.881405][ T7069] show_stack+0x2c/0x44 [ 69.882300][ T7069] dump_stack_lvl+0xd0/0x124 [ 69.883200][ T7069] dump_stack+0x1c/0x28 [ 69.884077][ T7069] should_fail_ex+0x3f8/0x5c4 [ 69.885079][ T7069] __should_failslab+0xc8/0x128 [ 69.886138][ T7069] should_failslab+0x10/0x28 [ 69.887167][ T7069] kmem_cache_alloc+0x80/0x434 [ 69.888123][ T7069] btrfs_alloc_path+0x30/0x3c [ 69.889133][ T7069] btrfs_create_new_inode+0x1e0/0x22d0 [ 69.890341][ T7069] btrfs_create_common+0x1bc/0x2b8 [ 69.891448][ T7069] btrfs_mknod+0xc8/0x10c [ 69.892291][ T7069] vfs_mknod+0x2ec/0x31c [ 69.893186][ T7069] do_mknodat+0x3c8/0x674 [ 69.894098][ T7069] __arm64_sys_mknodat+0xb0/0xcc [ 69.895135][ T7069] invoke_syscall+0x98/0x2c0 [ 69.896095][ T7069] el0_svc_common+0x138/0x258 [ 69.897063][ T7069] do_el0_svc+0x64/0x198 [ 69.897983][ T7069] el0_svc+0x4c/0x15c [ 69.898814][ T7069] el0t_64_sync_handler+0x84/0xf0 [ 69.899872][ T7069] el0t_64_sync+0x190/0x194 [ 70.022649][ T5504] Bluetooth: hci0: command 0x0419 tx timeout [ 70.036144][ T7071] loop0: detected capacity change from 0 to 32768 [ 70.038795][ T7071] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7071) [ 70.044436][ T7071] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 70.046429][ T7071] BTRFS info (device loop0): using free space tree [ 70.058289][ T7071] BTRFS info (device loop0): enabling ssd optimizations [ 70.059879][ T7071] BTRFS info (device loop0): auto enabling async discard [ 70.144521][ T7089] FAULT_INJECTION: forcing a failure. [ 70.144521][ T7089] name failslab, interval 1, probability 0, space 0, times 0 [ 70.147192][ T7089] CPU: 1 PID: 7089 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 70.149334][ T7089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 70.151341][ T7089] Call trace: [ 70.152060][ T7089] dump_backtrace+0x1b8/0x1e4 [ 70.152970][ T7089] show_stack+0x2c/0x44 [ 70.153860][ T7089] dump_stack_lvl+0xd0/0x124 [ 70.154855][ T7089] dump_stack+0x1c/0x28 [ 70.155766][ T7089] should_fail_ex+0x3f8/0x5c4 [ 70.156781][ T7089] __should_failslab+0xc8/0x128 [ 70.157744][ T7089] should_failslab+0x10/0x28 [ 70.158674][ T7089] __kmem_cache_alloc_node+0x80/0x388 [ 70.159806][ T7089] __kmalloc_node_track_caller+0xbc/0x1c0 [ 70.161013][ T7089] kstrdup+0x50/0x98 [ 70.161846][ T7089] smack_inode_init_security+0x3c0/0x484 [ 70.163049][ T7089] security_inode_init_security+0x12c/0x370 [ 70.164313][ T7089] btrfs_xattr_security_init+0x44/0x58 [ 70.165518][ T7089] btrfs_create_new_inode+0x13d4/0x22d0 [ 70.166683][ T7089] btrfs_create_common+0x1bc/0x2b8 [ 70.167887][ T7089] btrfs_mknod+0xc8/0x10c [ 70.168826][ T7089] vfs_mknod+0x2ec/0x31c [ 70.169723][ T7089] do_mknodat+0x3c8/0x674 [ 70.170655][ T7089] __arm64_sys_mknodat+0xb0/0xcc [ 70.171695][ T7089] invoke_syscall+0x98/0x2c0 [ 70.172669][ T7089] el0_svc_common+0x138/0x258 [ 70.173573][ T7089] do_el0_svc+0x64/0x198 [ 70.174457][ T7089] el0_svc+0x4c/0x15c [ 70.175295][ T7089] el0t_64_sync_handler+0x84/0xf0 [ 70.176350][ T7089] el0t_64_sync+0x190/0x194 [ 70.269858][ T7089] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 70.275725][ T7089] BTRFS info (device loop0: state EA): forced readonly [ 70.616118][ T7091] loop0: detected capacity change from 0 to 32768 [ 70.618676][ T7091] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7091) [ 70.624669][ T7091] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 70.626757][ T7091] BTRFS info (device loop0): using free space tree [ 70.636537][ T7091] BTRFS info (device loop0): enabling ssd optimizations [ 70.638107][ T7091] BTRFS info (device loop0): auto enabling async discard [ 70.701788][ T7109] FAULT_INJECTION: forcing a failure. [ 70.701788][ T7109] name failslab, interval 1, probability 0, space 0, times 0 [ 70.705720][ T7109] CPU: 0 PID: 7109 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 70.707840][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 70.709886][ T7109] Call trace: [ 70.710504][ T7109] dump_backtrace+0x1b8/0x1e4 [ 70.711470][ T7109] show_stack+0x2c/0x44 [ 70.712332][ T7109] dump_stack_lvl+0xd0/0x124 [ 70.713273][ T7109] dump_stack+0x1c/0x28 [ 70.714140][ T7109] should_fail_ex+0x3f8/0x5c4 [ 70.715196][ T7109] __should_failslab+0xc8/0x128 [ 70.716180][ T7109] should_failslab+0x10/0x28 [ 70.717163][ T7109] __kmem_cache_alloc_node+0x80/0x388 [ 70.718258][ T7109] __kmalloc_node_track_caller+0xbc/0x1c0 [ 70.719374][ T7109] kstrdup+0x50/0x98 [ 70.720196][ T7109] smack_inode_init_security+0x3c0/0x484 [ 70.721373][ T7109] security_inode_init_security+0x12c/0x370 [ 70.722630][ T7109] btrfs_xattr_security_init+0x44/0x58 [ 70.723779][ T7109] btrfs_create_new_inode+0x13d4/0x22d0 [ 70.724913][ T7109] btrfs_create_common+0x1bc/0x2b8 [ 70.726001][ T7109] btrfs_mknod+0xc8/0x10c [ 70.726874][ T7109] vfs_mknod+0x2ec/0x31c [ 70.727794][ T7109] do_mknodat+0x3c8/0x674 [ 70.728691][ T7109] __arm64_sys_mknodat+0xb0/0xcc [ 70.729727][ T7109] invoke_syscall+0x98/0x2c0 [ 70.730679][ T7109] el0_svc_common+0x138/0x258 [ 70.731654][ T7109] do_el0_svc+0x64/0x198 [ 70.732613][ T7109] el0_svc+0x4c/0x15c [ 70.733503][ T7109] el0t_64_sync_handler+0x84/0xf0 [ 70.734576][ T7109] el0t_64_sync+0x190/0x194 [ 70.737570][ T7109] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 70.739848][ T7109] BTRFS info (device loop0: state EA): forced readonly [ 70.816517][ T7111] loop0: detected capacity change from 0 to 32768 [ 70.819073][ T7111] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7111) [ 70.825546][ T7111] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 70.827603][ T7111] BTRFS info (device loop0): using free space tree [ 70.837228][ T7111] BTRFS info (device loop0): enabling ssd optimizations [ 70.838658][ T7111] BTRFS info (device loop0): auto enabling async discard [ 70.919470][ T7129] FAULT_INJECTION: forcing a failure. [ 70.919470][ T7129] name failslab, interval 1, probability 0, space 0, times 0 [ 70.922086][ T7129] CPU: 0 PID: 7129 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 70.924363][ T7129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 70.926446][ T7129] Call trace: [ 70.927143][ T7129] dump_backtrace+0x1b8/0x1e4 [ 70.928160][ T7129] show_stack+0x2c/0x44 [ 70.929055][ T7129] dump_stack_lvl+0xd0/0x124 [ 70.930027][ T7129] dump_stack+0x1c/0x28 [ 70.930937][ T7129] should_fail_ex+0x3f8/0x5c4 [ 70.932023][ T7129] __should_failslab+0xc8/0x128 [ 70.933046][ T7129] should_failslab+0x10/0x28 [ 70.934004][ T7129] __kmem_cache_alloc_node+0x80/0x388 [ 70.935154][ T7129] __kmalloc_node_track_caller+0xbc/0x1c0 [ 70.936423][ T7129] kstrdup+0x50/0x98 [ 70.937213][ T7129] smack_inode_init_security+0x3c0/0x484 [ 70.938539][ T7129] security_inode_init_security+0x12c/0x370 [ 70.939762][ T7129] btrfs_xattr_security_init+0x44/0x58 [ 70.940834][ T7129] btrfs_create_new_inode+0x13d4/0x22d0 [ 70.941918][ T7129] btrfs_create_common+0x1bc/0x2b8 [ 70.943007][ T7129] btrfs_mknod+0xc8/0x10c [ 70.943893][ T7129] vfs_mknod+0x2ec/0x31c [ 70.944749][ T7129] do_mknodat+0x3c8/0x674 [ 70.945635][ T7129] __arm64_sys_mknodat+0xb0/0xcc [ 70.946679][ T7129] invoke_syscall+0x98/0x2c0 [ 70.947795][ T7129] el0_svc_common+0x138/0x258 [ 70.948763][ T7129] do_el0_svc+0x64/0x198 [ 70.949638][ T7129] el0_svc+0x4c/0x15c [ 70.950558][ T7129] el0t_64_sync_handler+0x84/0xf0 [ 70.951649][ T7129] el0t_64_sync+0x190/0x194 [ 70.984216][ T7129] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 70.986633][ T7129] BTRFS info (device loop0: state EA): forced readonly [ 71.224910][ T7131] loop0: detected capacity change from 0 to 32768 [ 71.227684][ T7131] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7131) [ 71.231878][ T7131] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 71.234377][ T7131] BTRFS info (device loop0): using free space tree [ 71.244010][ T7131] BTRFS info (device loop0): enabling ssd optimizations [ 71.245540][ T7131] BTRFS info (device loop0): auto enabling async discard [ 71.306569][ T7149] FAULT_INJECTION: forcing a failure. [ 71.306569][ T7149] name failslab, interval 1, probability 0, space 0, times 0 [ 71.310272][ T7149] CPU: 0 PID: 7149 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 71.312595][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 71.314811][ T7149] Call trace: [ 71.315532][ T7149] dump_backtrace+0x1b8/0x1e4 [ 71.316500][ T7149] show_stack+0x2c/0x44 [ 71.317386][ T7149] dump_stack_lvl+0xd0/0x124 [ 71.318468][ T7149] dump_stack+0x1c/0x28 [ 71.319394][ T7149] should_fail_ex+0x3f8/0x5c4 [ 71.320419][ T7149] __should_failslab+0xc8/0x128 [ 71.321495][ T7149] should_failslab+0x10/0x28 [ 71.322524][ T7149] __kmem_cache_alloc_node+0x80/0x388 [ 71.323640][ T7149] __kmalloc_node_track_caller+0xbc/0x1c0 [ 71.324851][ T7149] kstrdup+0x50/0x98 [ 71.325638][ T7149] smack_inode_init_security+0x3c0/0x484 [ 71.326806][ T7149] security_inode_init_security+0x12c/0x370 [ 71.328099][ T7149] btrfs_xattr_security_init+0x44/0x58 [ 71.329353][ T7149] btrfs_create_new_inode+0x13d4/0x22d0 [ 71.330478][ T7149] btrfs_create_common+0x1bc/0x2b8 [ 71.331580][ T7149] btrfs_mknod+0xc8/0x10c [ 71.332516][ T7149] vfs_mknod+0x2ec/0x31c [ 71.333363][ T7149] do_mknodat+0x3c8/0x674 [ 71.334297][ T7149] __arm64_sys_mknodat+0xb0/0xcc [ 71.335346][ T7149] invoke_syscall+0x98/0x2c0 [ 71.336298][ T7149] el0_svc_common+0x138/0x258 [ 71.337305][ T7149] do_el0_svc+0x64/0x198 [ 71.338225][ T7149] el0_svc+0x4c/0x15c [ 71.339051][ T7149] el0t_64_sync_handler+0x84/0xf0 [ 71.340101][ T7149] el0t_64_sync+0x190/0x194 [ 71.343903][ T7149] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 71.346105][ T7149] BTRFS info (device loop0: state EA): forced readonly [ 71.435781][ T7151] loop0: detected capacity change from 0 to 32768 [ 71.438209][ T7151] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7151) [ 71.443963][ T7151] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 71.446056][ T7151] BTRFS info (device loop0): using free space tree [ 71.458556][ T7151] BTRFS info (device loop0): enabling ssd optimizations [ 71.460205][ T7151] BTRFS info (device loop0): auto enabling async discard [ 71.521587][ T7169] FAULT_INJECTION: forcing a failure. [ 71.521587][ T7169] name failslab, interval 1, probability 0, space 0, times 0 [ 71.535920][ T7169] CPU: 0 PID: 7169 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 71.538045][ T7169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 71.540172][ T7169] Call trace: [ 71.540868][ T7169] dump_backtrace+0x1b8/0x1e4 [ 71.541766][ T7169] show_stack+0x2c/0x44 [ 71.542696][ T7169] dump_stack_lvl+0xd0/0x124 [ 71.543607][ T7169] dump_stack+0x1c/0x28 [ 71.544506][ T7169] should_fail_ex+0x3f8/0x5c4 [ 71.545506][ T7169] __should_failslab+0xc8/0x128 [ 71.546614][ T7169] should_failslab+0x10/0x28 [ 71.547582][ T7169] kmem_cache_alloc+0x80/0x434 [ 71.548598][ T7169] btrfs_alloc_path+0x30/0x3c [ 71.549633][ T7169] btrfs_create_new_inode+0x1e0/0x22d0 [ 71.550759][ T7169] btrfs_create_common+0x1bc/0x2b8 [ 71.551798][ T7169] btrfs_mknod+0xc8/0x10c [ 71.552701][ T7169] vfs_mknod+0x2ec/0x31c [ 71.553673][ T7169] do_mknodat+0x3c8/0x674 [ 71.554586][ T7169] __arm64_sys_mknodat+0xb0/0xcc [ 71.555632][ T7169] invoke_syscall+0x98/0x2c0 [ 71.556622][ T7169] el0_svc_common+0x138/0x258 [ 71.557607][ T7169] do_el0_svc+0x64/0x198 [ 71.558495][ T7169] el0_svc+0x4c/0x15c [ 71.559348][ T7169] el0t_64_sync_handler+0x84/0xf0 [ 71.560448][ T7169] el0t_64_sync+0x190/0x194 [ 71.857475][ T7171] loop0: detected capacity change from 0 to 32768 [ 71.859948][ T7171] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7171) [ 71.864385][ T7171] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 71.866426][ T7171] BTRFS info (device loop0): using free space tree [ 71.876888][ T7171] BTRFS info (device loop0): enabling ssd optimizations [ 71.878419][ T7171] BTRFS info (device loop0): auto enabling async discard [ 71.946649][ T7189] FAULT_INJECTION: forcing a failure. [ 71.946649][ T7189] name failslab, interval 1, probability 0, space 0, times 0 [ 71.949390][ T7189] CPU: 1 PID: 7189 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 71.951645][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 71.953717][ T7189] Call trace: [ 71.954378][ T7189] dump_backtrace+0x1b8/0x1e4 [ 71.955405][ T7189] show_stack+0x2c/0x44 [ 71.956313][ T7189] dump_stack_lvl+0xd0/0x124 [ 71.957344][ T7189] dump_stack+0x1c/0x28 [ 71.958220][ T7189] should_fail_ex+0x3f8/0x5c4 [ 71.959278][ T7189] __should_failslab+0xc8/0x128 [ 71.960356][ T7189] should_failslab+0x10/0x28 [ 71.961276][ T7189] __kmem_cache_alloc_node+0x80/0x388 [ 71.962387][ T7189] __kmalloc_node_track_caller+0xbc/0x1c0 [ 71.963714][ T7189] kstrdup+0x50/0x98 [ 71.964515][ T7189] smack_inode_init_security+0x3c0/0x484 [ 71.965756][ T7189] security_inode_init_security+0x12c/0x370 [ 71.966920][ T7189] btrfs_xattr_security_init+0x44/0x58 [ 71.968142][ T7189] btrfs_create_new_inode+0x13d4/0x22d0 [ 71.969245][ T7189] btrfs_create_common+0x1bc/0x2b8 [ 71.970315][ T7189] btrfs_mknod+0xc8/0x10c [ 71.971221][ T7189] vfs_mknod+0x2ec/0x31c [ 71.972176][ T7189] do_mknodat+0x3c8/0x674 [ 71.973074][ T7189] __arm64_sys_mknodat+0xb0/0xcc [ 71.974174][ T7189] invoke_syscall+0x98/0x2c0 [ 71.975142][ T7189] el0_svc_common+0x138/0x258 [ 71.976078][ T7189] do_el0_svc+0x64/0x198 [ 71.976994][ T7189] el0_svc+0x4c/0x15c [ 71.977775][ T7189] el0t_64_sync_handler+0x84/0xf0 [ 71.978840][ T7189] el0t_64_sync+0x190/0x194 [ 71.997289][ T7189] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 71.999459][ T7189] BTRFS info (device loop0: state EA): forced readonly 1970/01/01 00:01:12 executed programs: 27 [ 72.226208][ T7191] loop0: detected capacity change from 0 to 32768 [ 72.228696][ T7191] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7191) [ 72.233407][ T7191] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 72.235516][ T7191] BTRFS info (device loop0): using free space tree [ 72.245743][ T7191] BTRFS info (device loop0): enabling ssd optimizations [ 72.247297][ T7191] BTRFS info (device loop0): auto enabling async discard [ 72.305607][ T7209] FAULT_INJECTION: forcing a failure. [ 72.305607][ T7209] name failslab, interval 1, probability 0, space 0, times 0 [ 72.331573][ T7209] CPU: 0 PID: 7209 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 72.333743][ T7209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 72.335924][ T7209] Call trace: [ 72.336573][ T7209] dump_backtrace+0x1b8/0x1e4 [ 72.337567][ T7209] show_stack+0x2c/0x44 [ 72.338447][ T7209] dump_stack_lvl+0xd0/0x124 [ 72.339456][ T7209] dump_stack+0x1c/0x28 [ 72.340303][ T7209] should_fail_ex+0x3f8/0x5c4 [ 72.341346][ T7209] __should_failslab+0xc8/0x128 [ 72.342429][ T7209] should_failslab+0x10/0x28 [ 72.343442][ T7209] __kmem_cache_alloc_node+0x80/0x388 [ 72.344607][ T7209] __kmalloc_node_track_caller+0xbc/0x1c0 [ 72.345864][ T7209] kstrdup+0x50/0x98 [ 72.346702][ T7209] smack_inode_init_security+0x3c0/0x484 [ 72.347941][ T7209] security_inode_init_security+0x12c/0x370 [ 72.349310][ T7209] btrfs_xattr_security_init+0x44/0x58 [ 72.350513][ T7209] btrfs_create_new_inode+0x13d4/0x22d0 [ 72.351697][ T7209] btrfs_create_common+0x1bc/0x2b8 [ 72.352740][ T7209] btrfs_mknod+0xc8/0x10c [ 72.353721][ T7209] vfs_mknod+0x2ec/0x31c [ 72.354653][ T7209] do_mknodat+0x3c8/0x674 [ 72.355657][ T7209] __arm64_sys_mknodat+0xb0/0xcc [ 72.356681][ T7209] invoke_syscall+0x98/0x2c0 [ 72.357713][ T7209] el0_svc_common+0x138/0x258 [ 72.358674][ T7209] do_el0_svc+0x64/0x198 [ 72.359552][ T7209] el0_svc+0x4c/0x15c [ 72.360404][ T7209] el0t_64_sync_handler+0x84/0xf0 [ 72.361542][ T7209] el0t_64_sync+0x190/0x194 [ 72.363419][ T7209] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 72.366287][ T7209] BTRFS info (device loop0: state EA): forced readonly [ 72.598766][ T7211] loop0: detected capacity change from 0 to 32768 [ 72.601466][ T7211] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7211) [ 72.608067][ T7211] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 72.610104][ T7211] BTRFS info (device loop0): using free space tree [ 72.622872][ T7211] BTRFS info (device loop0): enabling ssd optimizations [ 72.624410][ T7211] BTRFS info (device loop0): auto enabling async discard [ 72.696775][ T7229] FAULT_INJECTION: forcing a failure. [ 72.696775][ T7229] name failslab, interval 1, probability 0, space 0, times 0 [ 72.699594][ T7229] CPU: 0 PID: 7229 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 72.701813][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 72.703931][ T7229] Call trace: [ 72.704621][ T7229] dump_backtrace+0x1b8/0x1e4 [ 72.705602][ T7229] show_stack+0x2c/0x44 [ 72.706432][ T7229] dump_stack_lvl+0xd0/0x124 [ 72.707456][ T7229] dump_stack+0x1c/0x28 [ 72.708351][ T7229] should_fail_ex+0x3f8/0x5c4 [ 72.709380][ T7229] __should_failslab+0xc8/0x128 [ 72.710410][ T7229] should_failslab+0x10/0x28 [ 72.711394][ T7229] kmem_cache_alloc+0x80/0x434 [ 72.712373][ T7229] btrfs_alloc_path+0x30/0x3c [ 72.713334][ T7229] btrfs_create_new_inode+0x1e0/0x22d0 [ 72.714462][ T7229] btrfs_create_common+0x1bc/0x2b8 [ 72.715593][ T7229] btrfs_mknod+0xc8/0x10c [ 72.716475][ T7229] vfs_mknod+0x2ec/0x31c [ 72.717410][ T7229] do_mknodat+0x3c8/0x674 [ 72.718263][ T7229] __arm64_sys_mknodat+0xb0/0xcc [ 72.719301][ T7229] invoke_syscall+0x98/0x2c0 [ 72.720293][ T7229] el0_svc_common+0x138/0x258 [ 72.721251][ T7229] do_el0_svc+0x64/0x198 [ 72.722150][ T7229] el0_svc+0x4c/0x15c [ 72.723053][ T7229] el0t_64_sync_handler+0x84/0xf0 [ 72.724062][ T7229] el0t_64_sync+0x190/0x194 [ 72.824754][ T7231] loop0: detected capacity change from 0 to 32768 [ 72.827526][ T7231] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7231) [ 72.833225][ T7231] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 72.835294][ T7231] BTRFS info (device loop0): using free space tree [ 72.844661][ T7231] BTRFS info (device loop0): enabling ssd optimizations [ 72.846236][ T7231] BTRFS info (device loop0): auto enabling async discard [ 72.948009][ T7249] FAULT_INJECTION: forcing a failure. [ 72.948009][ T7249] name failslab, interval 1, probability 0, space 0, times 0 [ 72.963670][ T7249] CPU: 0 PID: 7249 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 72.965939][ T7249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 72.968208][ T7249] Call trace: [ 72.968893][ T7249] dump_backtrace+0x1b8/0x1e4 [ 72.969902][ T7249] show_stack+0x2c/0x44 [ 72.970766][ T7249] dump_stack_lvl+0xd0/0x124 [ 72.971701][ T7249] dump_stack+0x1c/0x28 [ 72.972545][ T7249] should_fail_ex+0x3f8/0x5c4 [ 72.973525][ T7249] __should_failslab+0xc8/0x128 [ 72.974630][ T7249] should_failslab+0x10/0x28 [ 72.975592][ T7249] __kmem_cache_alloc_node+0x80/0x388 [ 72.976717][ T7249] __kmalloc_node_track_caller+0xbc/0x1c0 [ 72.977870][ T7249] kstrdup+0x50/0x98 [ 72.978661][ T7249] smack_inode_init_security+0x3c0/0x484 [ 72.979827][ T7249] security_inode_init_security+0x12c/0x370 [ 72.981011][ T7249] btrfs_xattr_security_init+0x44/0x58 [ 72.982106][ T7249] btrfs_create_new_inode+0x13d4/0x22d0 [ 72.983261][ T7249] btrfs_create_common+0x1bc/0x2b8 [ 72.984335][ T7249] btrfs_mknod+0xc8/0x10c [ 72.985174][ T7249] vfs_mknod+0x2ec/0x31c [ 72.986058][ T7249] do_mknodat+0x3c8/0x674 [ 72.986917][ T7249] __arm64_sys_mknodat+0xb0/0xcc [ 72.987952][ T7249] invoke_syscall+0x98/0x2c0 [ 72.988908][ T7249] el0_svc_common+0x138/0x258 [ 72.989837][ T7249] do_el0_svc+0x64/0x198 [ 72.990688][ T7249] el0_svc+0x4c/0x15c [ 72.991466][ T7249] el0t_64_sync_handler+0x84/0xf0 [ 72.992527][ T7249] el0t_64_sync+0x190/0x194 [ 72.999457][ T7249] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 73.001729][ T7249] BTRFS info (device loop0: state EA): forced readonly [ 73.372099][ T7251] loop0: detected capacity change from 0 to 32768 [ 73.374977][ T7251] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7251) [ 73.379544][ T7251] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 73.381545][ T7251] BTRFS info (device loop0): using free space tree [ 73.394102][ T7251] BTRFS info (device loop0): enabling ssd optimizations [ 73.395669][ T7251] BTRFS info (device loop0): auto enabling async discard [ 73.454873][ T7251] FAULT_INJECTION: forcing a failure. [ 73.454873][ T7251] name failslab, interval 1, probability 0, space 0, times 0 [ 73.457538][ T7251] CPU: 1 PID: 7251 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 73.459671][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 73.461841][ T7251] Call trace: [ 73.462565][ T7251] dump_backtrace+0x1b8/0x1e4 [ 73.463580][ T7251] show_stack+0x2c/0x44 [ 73.464442][ T7251] dump_stack_lvl+0xd0/0x124 [ 73.465509][ T7251] dump_stack+0x1c/0x28 [ 73.466438][ T7251] should_fail_ex+0x3f8/0x5c4 [ 73.467426][ T7251] __should_failslab+0xc8/0x128 [ 73.468478][ T7251] should_failslab+0x10/0x28 [ 73.469522][ T7251] __kmem_cache_alloc_node+0x80/0x388 [ 73.470635][ T7251] __kmalloc_node_track_caller+0xbc/0x1c0 [ 73.471887][ T7251] kstrdup+0x50/0x98 [ 73.472715][ T7251] smack_inode_init_security+0x3c0/0x484 [ 73.473968][ T7251] security_inode_init_security+0x12c/0x370 [ 73.475227][ T7251] btrfs_xattr_security_init+0x44/0x58 [ 73.476450][ T7251] btrfs_create_new_inode+0x13d4/0x22d0 [ 73.477632][ T7251] btrfs_create_common+0x1bc/0x2b8 [ 73.478714][ T7251] btrfs_mknod+0xc8/0x10c [ 73.479578][ T7251] vfs_mknod+0x2ec/0x31c [ 73.480522][ T7251] do_mknodat+0x3c8/0x674 [ 73.481459][ T7251] __arm64_sys_mknodat+0xb0/0xcc [ 73.482579][ T7251] invoke_syscall+0x98/0x2c0 [ 73.483578][ T7251] el0_svc_common+0x138/0x258 [ 73.484599][ T7251] do_el0_svc+0x64/0x198 [ 73.485474][ T7251] el0_svc+0x4c/0x15c [ 73.486330][ T7251] el0t_64_sync_handler+0x84/0xf0 [ 73.487414][ T7251] el0t_64_sync+0x190/0x194 [ 73.494091][ T7251] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 73.496565][ T7251] BTRFS info (device loop0: state EA): forced readonly [ 73.572800][ T7271] loop0: detected capacity change from 0 to 32768 [ 73.576278][ T7271] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7271) [ 73.581883][ T7271] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 73.584705][ T7271] BTRFS info (device loop0): using free space tree [ 73.599530][ T7271] BTRFS info (device loop0): enabling ssd optimizations [ 73.601172][ T7271] BTRFS info (device loop0): auto enabling async discard [ 73.667404][ T7271] FAULT_INJECTION: forcing a failure. [ 73.667404][ T7271] name failslab, interval 1, probability 0, space 0, times 0 [ 73.670100][ T7271] CPU: 1 PID: 7271 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 73.672172][ T7271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 73.674271][ T7271] Call trace: [ 73.674951][ T7271] dump_backtrace+0x1b8/0x1e4 [ 73.675964][ T7271] show_stack+0x2c/0x44 [ 73.676861][ T7271] dump_stack_lvl+0xd0/0x124 [ 73.677789][ T7271] dump_stack+0x1c/0x28 [ 73.678661][ T7271] should_fail_ex+0x3f8/0x5c4 [ 73.679641][ T7271] __should_failslab+0xc8/0x128 [ 73.680660][ T7271] should_failslab+0x10/0x28 [ 73.681593][ T7271] kmem_cache_alloc+0x80/0x434 [ 73.682567][ T7271] btrfs_alloc_path+0x30/0x3c [ 73.683626][ T7271] btrfs_create_new_inode+0x1e0/0x22d0 [ 73.684795][ T7271] btrfs_create_common+0x1bc/0x2b8 [ 73.685888][ T7271] btrfs_mknod+0xc8/0x10c [ 73.686793][ T7271] vfs_mknod+0x2ec/0x31c [ 73.687651][ T7271] do_mknodat+0x3c8/0x674 [ 73.688528][ T7271] __arm64_sys_mknodat+0xb0/0xcc [ 73.689519][ T7271] invoke_syscall+0x98/0x2c0 [ 73.690506][ T7271] el0_svc_common+0x138/0x258 [ 73.691517][ T7271] do_el0_svc+0x64/0x198 [ 73.692524][ T7271] el0_svc+0x4c/0x15c [ 73.693343][ T7271] el0t_64_sync_handler+0x84/0xf0 [ 73.694419][ T7271] el0t_64_sync+0x190/0x194 [ 73.801442][ T7291] loop0: detected capacity change from 0 to 32768 [ 73.804805][ T7291] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7291) [ 73.813145][ T7291] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 73.815331][ T7291] BTRFS info (device loop0): using free space tree [ 73.825758][ T7291] BTRFS info (device loop0): enabling ssd optimizations [ 73.827307][ T7291] BTRFS info (device loop0): auto enabling async discard [ 73.886197][ T7309] FAULT_INJECTION: forcing a failure. [ 73.886197][ T7309] name failslab, interval 1, probability 0, space 0, times 0 [ 73.889028][ T7309] CPU: 0 PID: 7309 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 73.891219][ T7309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 73.893372][ T7309] Call trace: [ 73.894115][ T7309] dump_backtrace+0x1b8/0x1e4 [ 73.895137][ T7309] show_stack+0x2c/0x44 [ 73.895977][ T7309] dump_stack_lvl+0xd0/0x124 [ 73.896941][ T7309] dump_stack+0x1c/0x28 [ 73.897846][ T7309] should_fail_ex+0x3f8/0x5c4 [ 73.898848][ T7309] __should_failslab+0xc8/0x128 [ 73.899905][ T7309] should_failslab+0x10/0x28 [ 73.900805][ T7309] __kmem_cache_alloc_node+0x80/0x388 [ 73.901974][ T7309] __kmalloc_node_track_caller+0xbc/0x1c0 [ 73.903266][ T7309] kstrdup+0x50/0x98 [ 73.904167][ T7309] smack_inode_init_security+0x3c0/0x484 [ 73.905329][ T7309] security_inode_init_security+0x12c/0x370 [ 73.906634][ T7309] btrfs_xattr_security_init+0x44/0x58 [ 73.907749][ T7309] btrfs_create_new_inode+0x13d4/0x22d0 [ 73.908920][ T7309] btrfs_create_common+0x1bc/0x2b8 [ 73.910130][ T7309] btrfs_mknod+0xc8/0x10c [ 73.911117][ T7309] vfs_mknod+0x2ec/0x31c [ 73.912104][ T7309] do_mknodat+0x3c8/0x674 [ 73.912962][ T7309] __arm64_sys_mknodat+0xb0/0xcc [ 73.914004][ T7309] invoke_syscall+0x98/0x2c0 [ 73.914913][ T7309] el0_svc_common+0x138/0x258 [ 73.915943][ T7309] do_el0_svc+0x64/0x198 [ 73.916886][ T7309] el0_svc+0x4c/0x15c [ 73.917735][ T7309] el0t_64_sync_handler+0x84/0xf0 [ 73.918783][ T7309] el0t_64_sync+0x190/0x194 [ 73.960533][ T7309] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 73.963126][ T7309] BTRFS info (device loop0: state EA): forced readonly [ 74.184938][ T7311] loop0: detected capacity change from 0 to 32768 [ 74.187430][ T7311] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7311) [ 74.191434][ T7311] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 74.193625][ T7311] BTRFS info (device loop0): using free space tree [ 74.204489][ T7311] BTRFS info (device loop0): enabling ssd optimizations [ 74.205933][ T7311] BTRFS info (device loop0): auto enabling async discard [ 74.273340][ T7329] FAULT_INJECTION: forcing a failure. [ 74.273340][ T7329] name failslab, interval 1, probability 0, space 0, times 0 [ 74.276009][ T7329] CPU: 1 PID: 7329 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 74.278118][ T7329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 74.280152][ T7329] Call trace: [ 74.280834][ T7329] dump_backtrace+0x1b8/0x1e4 [ 74.281782][ T7329] show_stack+0x2c/0x44 [ 74.282656][ T7329] dump_stack_lvl+0xd0/0x124 [ 74.283585][ T7329] dump_stack+0x1c/0x28 [ 74.284407][ T7329] should_fail_ex+0x3f8/0x5c4 [ 74.285363][ T7329] __should_failslab+0xc8/0x128 [ 74.286396][ T7329] should_failslab+0x10/0x28 [ 74.287341][ T7329] __kmem_cache_alloc_node+0x80/0x388 [ 74.288440][ T7329] __kmalloc_node_track_caller+0xbc/0x1c0 [ 74.289584][ T7329] kstrdup+0x50/0x98 [ 74.290462][ T7329] smack_inode_init_security+0x3c0/0x484 [ 74.291624][ T7329] security_inode_init_security+0x12c/0x370 [ 74.292801][ T7329] btrfs_xattr_security_init+0x44/0x58 [ 74.293954][ T7329] btrfs_create_new_inode+0x13d4/0x22d0 [ 74.295148][ T7329] btrfs_create_common+0x1bc/0x2b8 [ 74.296163][ T7329] btrfs_mknod+0xc8/0x10c [ 74.296982][ T7329] vfs_mknod+0x2ec/0x31c [ 74.297834][ T7329] do_mknodat+0x3c8/0x674 [ 74.298749][ T7329] __arm64_sys_mknodat+0xb0/0xcc [ 74.299785][ T7329] invoke_syscall+0x98/0x2c0 [ 74.300792][ T7329] el0_svc_common+0x138/0x258 [ 74.301733][ T7329] do_el0_svc+0x64/0x198 [ 74.302680][ T7329] el0_svc+0x4c/0x15c [ 74.303532][ T7329] el0t_64_sync_handler+0x84/0xf0 [ 74.304620][ T7329] el0t_64_sync+0x190/0x194 [ 74.358039][ T7329] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 74.360264][ T7329] BTRFS info (device loop0: state EA): forced readonly [ 74.579475][ T7331] loop0: detected capacity change from 0 to 32768 [ 74.582218][ T7331] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7331) [ 74.588446][ T7331] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 74.590578][ T7331] BTRFS info (device loop0): using free space tree [ 74.602335][ T7331] BTRFS info (device loop0): enabling ssd optimizations [ 74.604054][ T7331] BTRFS info (device loop0): auto enabling async discard [ 74.674078][ T7349] FAULT_INJECTION: forcing a failure. [ 74.674078][ T7349] name failslab, interval 1, probability 0, space 0, times 0 [ 74.677189][ T7349] CPU: 0 PID: 7349 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 74.679409][ T7349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 74.681569][ T7349] Call trace: [ 74.682268][ T7349] dump_backtrace+0x1b8/0x1e4 [ 74.683199][ T7349] show_stack+0x2c/0x44 [ 74.684117][ T7349] dump_stack_lvl+0xd0/0x124 [ 74.685119][ T7349] dump_stack+0x1c/0x28 [ 74.685974][ T7349] should_fail_ex+0x3f8/0x5c4 [ 74.686969][ T7349] __should_failslab+0xc8/0x128 [ 74.687969][ T7349] should_failslab+0x10/0x28 [ 74.688962][ T7349] kmem_cache_alloc+0x80/0x434 [ 74.689936][ T7349] btrfs_alloc_path+0x30/0x3c [ 74.690912][ T7349] btrfs_setxattr+0xf0/0x740 [ 74.691850][ T7349] btrfs_initxattrs+0x130/0x24c [ 74.692811][ T7349] security_inode_init_security+0x270/0x370 [ 74.693975][ T7349] btrfs_xattr_security_init+0x44/0x58 [ 74.695135][ T7349] btrfs_create_new_inode+0x13d4/0x22d0 [ 74.696303][ T7349] btrfs_create_common+0x1bc/0x2b8 [ 74.697381][ T7349] btrfs_mknod+0xc8/0x10c [ 74.698284][ T7349] vfs_mknod+0x2ec/0x31c [ 74.699171][ T7349] do_mknodat+0x3c8/0x674 [ 74.700037][ T7349] __arm64_sys_mknodat+0xb0/0xcc [ 74.701014][ T7349] invoke_syscall+0x98/0x2c0 [ 74.701978][ T7349] el0_svc_common+0x138/0x258 [ 74.702931][ T7349] do_el0_svc+0x64/0x198 [ 74.703743][ T7349] el0_svc+0x4c/0x15c [ 74.704545][ T7349] el0t_64_sync_handler+0x84/0xf0 [ 74.705568][ T7349] el0t_64_sync+0x190/0x194 [ 74.707102][ T7349] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 74.709324][ T7349] BTRFS info (device loop0: state EA): forced readonly [ 74.784603][ T7351] loop0: detected capacity change from 0 to 32768 [ 74.793849][ T7351] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7351) [ 74.800105][ T7351] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 74.802137][ T7351] BTRFS info (device loop0): using free space tree [ 74.938509][ T7371] FAULT_INJECTION: forcing a failure. [ 74.938509][ T7371] name failslab, interval 1, probability 0, space 0, times 0 [ 74.941295][ T7371] CPU: 1 PID: 7371 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 74.943458][ T7371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 74.945609][ T7371] Call trace: [ 74.946324][ T7371] dump_backtrace+0x1b8/0x1e4 [ 74.947338][ T7371] show_stack+0x2c/0x44 [ 74.948257][ T7371] dump_stack_lvl+0xd0/0x124 [ 74.949256][ T7371] dump_stack+0x1c/0x28 [ 74.950119][ T7371] should_fail_ex+0x3f8/0x5c4 [ 74.951168][ T7371] __should_failslab+0xc8/0x128 [ 74.952138][ T7371] should_failslab+0x10/0x28 [ 74.953081][ T7371] __kmem_cache_alloc_node+0x80/0x388 [ 74.954216][ T7371] kmalloc_trace+0x3c/0x88 [ 74.955147][ T7371] smk_fetch+0xa8/0x150 [ 74.956110][ T7371] smack_d_instantiate+0x728/0x938 [ 74.957233][ T7371] security_d_instantiate+0x98/0xf0 [ 74.958333][ T7371] d_instantiate_new+0x64/0x120 [ 74.959370][ T7371] ext4_add_nondir+0x1bc/0x22c [ 74.960332][ T7371] ext4_mknod+0x308/0x488 [ 74.961275][ T7371] vfs_mknod+0x2ec/0x31c [ 74.962257][ T7371] do_mknodat+0x3c8/0x674 [ 74.963212][ T7371] __arm64_sys_mknodat+0xb0/0xcc [ 74.964281][ T7371] invoke_syscall+0x98/0x2c0 [ 74.965215][ T7371] el0_svc_common+0x138/0x258 [ 74.966193][ T7371] do_el0_svc+0x64/0x198 [ 74.967086][ T7371] el0_svc+0x4c/0x15c [ 74.967938][ T7371] el0t_64_sync_handler+0x84/0xf0 [ 74.969005][ T7371] el0t_64_sync+0x190/0x194 [ 74.973894][ T7351] BTRFS info (device loop0): enabling ssd optimizations [ 74.975318][ T7351] BTRFS info (device loop0): auto enabling async discard [ 75.112325][ T7375] FAULT_INJECTION: forcing a failure. [ 75.112325][ T7375] name failslab, interval 1, probability 0, space 0, times 0 [ 75.115832][ T7375] CPU: 1 PID: 7375 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 75.118102][ T7375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 75.120183][ T7375] Call trace: [ 75.120888][ T7375] dump_backtrace+0x1b8/0x1e4 [ 75.121934][ T7375] show_stack+0x2c/0x44 [ 75.122807][ T7375] dump_stack_lvl+0xd0/0x124 [ 75.123794][ T7375] dump_stack+0x1c/0x28 [ 75.124649][ T7375] should_fail_ex+0x3f8/0x5c4 [ 75.125658][ T7375] __should_failslab+0xc8/0x128 [ 75.126720][ T7375] should_failslab+0x10/0x28 [ 75.127683][ T7375] __kmem_cache_alloc_node+0x80/0x388 [ 75.128817][ T7375] __kmalloc_node_track_caller+0xbc/0x1c0 [ 75.130051][ T7375] kstrndup+0x58/0xd4 [ 75.130922][ T7375] smk_import_entry+0x1ac/0x430 [ 75.131951][ T7375] smk_fetch+0xfc/0x150 [ 75.132822][ T7375] smack_d_instantiate+0x5a0/0x938 [ 75.133906][ T7375] security_d_instantiate+0x98/0xf0 [ 75.134993][ T7375] d_instantiate_new+0x64/0x120 [ 75.136107][ T7375] ext4_add_nondir+0x1bc/0x22c [ 75.137101][ T7375] ext4_mknod+0x308/0x488 [ 75.138057][ T7375] vfs_mknod+0x2ec/0x31c [ 75.139109][ T7375] do_mknodat+0x3c8/0x674 [ 75.140011][ T7375] __arm64_sys_mknodat+0xb0/0xcc [ 75.141113][ T7375] invoke_syscall+0x98/0x2c0 [ 75.142047][ T7375] el0_svc_common+0x138/0x258 [ 75.143068][ T7375] do_el0_svc+0x64/0x198 [ 75.143994][ T7375] el0_svc+0x4c/0x15c [ 75.144953][ T7375] el0t_64_sync_handler+0x84/0xf0 [ 75.146078][ T7375] el0t_64_sync+0x190/0x194 [ 75.177443][ T7377] loop0: detected capacity change from 0 to 32768 [ 75.180038][ T7377] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7377) [ 75.185162][ T7377] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 75.187122][ T7377] BTRFS info (device loop0): using free space tree [ 75.198291][ T7377] BTRFS info (device loop0): enabling ssd optimizations [ 75.199765][ T7377] BTRFS info (device loop0): auto enabling async discard [ 75.265475][ T7395] FAULT_INJECTION: forcing a failure. [ 75.265475][ T7395] name failslab, interval 1, probability 0, space 0, times 0 [ 75.268169][ T7395] CPU: 0 PID: 7395 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 75.270438][ T7395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 75.272549][ T7395] Call trace: [ 75.273248][ T7395] dump_backtrace+0x1b8/0x1e4 [ 75.274231][ T7395] show_stack+0x2c/0x44 [ 75.275115][ T7395] dump_stack_lvl+0xd0/0x124 [ 75.276094][ T7395] dump_stack+0x1c/0x28 [ 75.276946][ T7395] should_fail_ex+0x3f8/0x5c4 [ 75.278021][ T7395] __should_failslab+0xc8/0x128 [ 75.279067][ T7395] should_failslab+0x10/0x28 [ 75.280066][ T7395] __kmem_cache_alloc_node+0x80/0x388 [ 75.281177][ T7395] __kmalloc_node_track_caller+0xbc/0x1c0 [ 75.282322][ T7395] kstrdup+0x50/0x98 [ 75.283176][ T7395] smack_inode_init_security+0x3c0/0x484 [ 75.284333][ T7395] security_inode_init_security+0x12c/0x370 [ 75.285638][ T7395] btrfs_xattr_security_init+0x44/0x58 [ 75.286743][ T7395] btrfs_create_new_inode+0x13d4/0x22d0 [ 75.287927][ T7395] btrfs_create_common+0x1bc/0x2b8 [ 75.289021][ T7395] btrfs_mknod+0xc8/0x10c [ 75.289894][ T7395] vfs_mknod+0x2ec/0x31c [ 75.290788][ T7395] do_mknodat+0x3c8/0x674 [ 75.291699][ T7395] __arm64_sys_mknodat+0xb0/0xcc [ 75.292740][ T7395] invoke_syscall+0x98/0x2c0 [ 75.293794][ T7395] el0_svc_common+0x138/0x258 [ 75.294808][ T7395] do_el0_svc+0x64/0x198 [ 75.295690][ T7395] el0_svc+0x4c/0x15c [ 75.296505][ T7395] el0t_64_sync_handler+0x84/0xf0 [ 75.297691][ T7395] el0t_64_sync+0x190/0x194 [ 75.299744][ T7395] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 75.301980][ T7395] BTRFS info (device loop0: state EA): forced readonly [ 75.390278][ T7397] loop0: detected capacity change from 0 to 32768 [ 75.394319][ T7397] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7397) [ 75.398170][ T7397] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 75.400127][ T7397] BTRFS info (device loop0): using free space tree [ 75.411367][ T7397] BTRFS info (device loop0): enabling ssd optimizations [ 75.413192][ T7397] BTRFS info (device loop0): auto enabling async discard [ 75.487105][ T7415] FAULT_INJECTION: forcing a failure. [ 75.487105][ T7415] name failslab, interval 1, probability 0, space 0, times 0 [ 75.489751][ T7415] CPU: 0 PID: 7415 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 75.491877][ T7415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 75.493982][ T7415] Call trace: [ 75.494660][ T7415] dump_backtrace+0x1b8/0x1e4 [ 75.495707][ T7415] show_stack+0x2c/0x44 [ 75.496560][ T7415] dump_stack_lvl+0xd0/0x124 [ 75.497574][ T7415] dump_stack+0x1c/0x28 [ 75.498468][ T7415] should_fail_ex+0x3f8/0x5c4 [ 75.499517][ T7415] __should_failslab+0xc8/0x128 [ 75.500528][ T7415] should_failslab+0x10/0x28 [ 75.501461][ T7415] __kmem_cache_alloc_node+0x80/0x388 [ 75.502736][ T7415] __kmalloc_node_track_caller+0xbc/0x1c0 [ 75.503925][ T7415] kstrdup+0x50/0x98 [ 75.504726][ T7415] smack_inode_init_security+0x3c0/0x484 [ 75.505867][ T7415] security_inode_init_security+0x12c/0x370 [ 75.507086][ T7415] btrfs_xattr_security_init+0x44/0x58 [ 75.508215][ T7415] btrfs_create_new_inode+0x13d4/0x22d0 [ 75.509436][ T7415] btrfs_create_common+0x1bc/0x2b8 [ 75.510514][ T7415] btrfs_mknod+0xc8/0x10c [ 75.511516][ T7415] vfs_mknod+0x2ec/0x31c [ 75.512464][ T7415] do_mknodat+0x3c8/0x674 [ 75.513382][ T7415] __arm64_sys_mknodat+0xb0/0xcc [ 75.514445][ T7415] invoke_syscall+0x98/0x2c0 [ 75.515463][ T7415] el0_svc_common+0x138/0x258 [ 75.516498][ T7415] do_el0_svc+0x64/0x198 [ 75.517414][ T7415] el0_svc+0x4c/0x15c [ 75.518301][ T7415] el0t_64_sync_handler+0x84/0xf0 [ 75.519377][ T7415] el0t_64_sync+0x190/0x194 [ 75.521435][ T7415] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 75.523773][ T7415] BTRFS info (device loop0: state EA): forced readonly [ 75.589668][ T7417] loop0: detected capacity change from 0 to 32768 [ 75.592016][ T7417] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7417) [ 75.598358][ T7417] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 75.600357][ T7417] BTRFS info (device loop0): using free space tree [ 75.611015][ T7417] BTRFS info (device loop0): enabling ssd optimizations [ 75.612932][ T7417] BTRFS info (device loop0): auto enabling async discard [ 75.671306][ T7435] FAULT_INJECTION: forcing a failure. [ 75.671306][ T7435] name failslab, interval 1, probability 0, space 0, times 0 [ 75.693779][ T7435] CPU: 1 PID: 7435 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 75.696107][ T7435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 75.698116][ T7435] Call trace: [ 75.698776][ T7435] dump_backtrace+0x1b8/0x1e4 [ 75.699754][ T7435] show_stack+0x2c/0x44 [ 75.700617][ T7435] dump_stack_lvl+0xd0/0x124 [ 75.701669][ T7435] dump_stack+0x1c/0x28 [ 75.702556][ T7435] should_fail_ex+0x3f8/0x5c4 [ 75.703543][ T7435] __should_failslab+0xc8/0x128 [ 75.704592][ T7435] should_failslab+0x10/0x28 [ 75.705521][ T7435] __kmem_cache_alloc_node+0x80/0x388 [ 75.706722][ T7435] __kmalloc_node_track_caller+0xbc/0x1c0 [ 75.707937][ T7435] kstrdup+0x50/0x98 [ 75.708806][ T7435] smack_inode_init_security+0x3c0/0x484 [ 75.709953][ T7435] security_inode_init_security+0x12c/0x370 [ 75.711236][ T7435] btrfs_xattr_security_init+0x44/0x58 [ 75.712353][ T7435] btrfs_create_new_inode+0x13d4/0x22d0 [ 75.713580][ T7435] btrfs_create_common+0x1bc/0x2b8 [ 75.714636][ T7435] btrfs_mknod+0xc8/0x10c [ 75.715554][ T7435] vfs_mknod+0x2ec/0x31c [ 75.716398][ T7435] do_mknodat+0x3c8/0x674 [ 75.717314][ T7435] __arm64_sys_mknodat+0xb0/0xcc [ 75.718309][ T7435] invoke_syscall+0x98/0x2c0 [ 75.719259][ T7435] el0_svc_common+0x138/0x258 [ 75.720202][ T7435] do_el0_svc+0x64/0x198 [ 75.721089][ T7435] el0_svc+0x4c/0x15c [ 75.721886][ T7435] el0t_64_sync_handler+0x84/0xf0 [ 75.722986][ T7435] el0t_64_sync+0x190/0x194 [ 75.770654][ T7435] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 75.773209][ T7435] BTRFS info (device loop0: state EA): forced readonly [ 75.968323][ T7437] loop0: detected capacity change from 0 to 32768 [ 75.970758][ T7437] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7437) [ 75.976980][ T7437] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 75.979007][ T7437] BTRFS info (device loop0): using free space tree [ 75.988190][ T7437] BTRFS info (device loop0): enabling ssd optimizations [ 75.989787][ T7437] BTRFS info (device loop0): auto enabling async discard [ 76.054455][ T7455] FAULT_INJECTION: forcing a failure. [ 76.054455][ T7455] name failslab, interval 1, probability 0, space 0, times 0 [ 76.057301][ T7455] CPU: 0 PID: 7455 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 76.059413][ T7455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 76.061575][ T7455] Call trace: [ 76.062252][ T7455] dump_backtrace+0x1b8/0x1e4 [ 76.063358][ T7455] show_stack+0x2c/0x44 [ 76.064223][ T7455] dump_stack_lvl+0xd0/0x124 [ 76.065244][ T7455] dump_stack+0x1c/0x28 [ 76.066115][ T7455] should_fail_ex+0x3f8/0x5c4 [ 76.067057][ T7455] __should_failslab+0xc8/0x128 [ 76.068194][ T7455] should_failslab+0x10/0x28 [ 76.069188][ T7455] kmem_cache_alloc+0x80/0x434 [ 76.070230][ T7455] btrfs_alloc_path+0x30/0x3c [ 76.071242][ T7455] btrfs_create_new_inode+0x1e0/0x22d0 [ 76.072422][ T7455] btrfs_create_common+0x1bc/0x2b8 [ 76.073571][ T7455] btrfs_mknod+0xc8/0x10c [ 76.074520][ T7455] vfs_mknod+0x2ec/0x31c [ 76.075354][ T7455] do_mknodat+0x3c8/0x674 [ 76.076283][ T7455] __arm64_sys_mknodat+0xb0/0xcc [ 76.077345][ T7455] invoke_syscall+0x98/0x2c0 [ 76.078335][ T7455] el0_svc_common+0x138/0x258 [ 76.079415][ T7455] do_el0_svc+0x64/0x198 [ 76.080327][ T7455] el0_svc+0x4c/0x15c [ 76.081193][ T7455] el0t_64_sync_handler+0x84/0xf0 [ 76.082265][ T7455] el0t_64_sync+0x190/0x194 [ 76.392672][ T7460] loop0: detected capacity change from 0 to 32768 [ 76.395256][ T7460] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7460) [ 76.401363][ T7460] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 76.404190][ T7460] BTRFS info (device loop0): using free space tree [ 76.416436][ T7460] BTRFS info (device loop0): enabling ssd optimizations [ 76.418152][ T7460] BTRFS info (device loop0): auto enabling async discard [ 76.478968][ T7478] FAULT_INJECTION: forcing a failure. [ 76.478968][ T7478] name failslab, interval 1, probability 0, space 0, times 0 [ 76.481676][ T7478] CPU: 1 PID: 7478 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 76.483876][ T7478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 76.486044][ T7478] Call trace: [ 76.486716][ T7478] dump_backtrace+0x1b8/0x1e4 [ 76.487704][ T7478] show_stack+0x2c/0x44 [ 76.488510][ T7478] dump_stack_lvl+0xd0/0x124 [ 76.489469][ T7478] dump_stack+0x1c/0x28 [ 76.490374][ T7478] should_fail_ex+0x3f8/0x5c4 [ 76.491334][ T7478] __should_failslab+0xc8/0x128 [ 76.492408][ T7478] should_failslab+0x10/0x28 [ 76.493411][ T7478] __kmem_cache_alloc_node+0x80/0x388 [ 76.494566][ T7478] __kmalloc_node_track_caller+0xbc/0x1c0 [ 76.495819][ T7478] kstrdup+0x50/0x98 [ 76.496623][ T7478] smack_inode_init_security+0x3c0/0x484 [ 76.497852][ T7478] security_inode_init_security+0x12c/0x370 [ 76.499145][ T7478] btrfs_xattr_security_init+0x44/0x58 [ 76.500323][ T7478] btrfs_create_new_inode+0x13d4/0x22d0 [ 76.501547][ T7478] btrfs_create_common+0x1bc/0x2b8 [ 76.502700][ T7478] btrfs_mknod+0xc8/0x10c [ 76.503660][ T7478] vfs_mknod+0x2ec/0x31c [ 76.504619][ T7478] do_mknodat+0x3c8/0x674 [ 76.505590][ T7478] __arm64_sys_mknodat+0xb0/0xcc [ 76.506619][ T7478] invoke_syscall+0x98/0x2c0 [ 76.507596][ T7478] el0_svc_common+0x138/0x258 [ 76.508611][ T7478] do_el0_svc+0x64/0x198 [ 76.509551][ T7478] el0_svc+0x4c/0x15c [ 76.510395][ T7478] el0t_64_sync_handler+0x84/0xf0 [ 76.511434][ T7478] el0t_64_sync+0x190/0x194 [ 76.582923][ T7478] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 76.585311][ T7478] BTRFS info (device loop0: state EA): forced readonly [ 76.784600][ T7480] loop0: detected capacity change from 0 to 32768 [ 76.787037][ T7480] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7480) [ 76.791331][ T7480] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 76.793662][ T7480] BTRFS info (device loop0): using free space tree [ 76.802787][ T7480] BTRFS info (device loop0): enabling ssd optimizations [ 76.804287][ T7480] BTRFS info (device loop0): auto enabling async discard [ 76.879048][ T7498] FAULT_INJECTION: forcing a failure. [ 76.879048][ T7498] name failslab, interval 1, probability 0, space 0, times 0 [ 76.895879][ T7498] CPU: 0 PID: 7498 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 76.898067][ T7498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 76.900106][ T7498] Call trace: [ 76.900840][ T7498] dump_backtrace+0x1b8/0x1e4 [ 76.901859][ T7498] show_stack+0x2c/0x44 [ 76.902733][ T7498] dump_stack_lvl+0xd0/0x124 [ 76.903815][ T7498] dump_stack+0x1c/0x28 [ 76.904708][ T7498] should_fail_ex+0x3f8/0x5c4 [ 76.905699][ T7498] __should_failslab+0xc8/0x128 [ 76.906786][ T7498] should_failslab+0x10/0x28 [ 76.907736][ T7498] __kmem_cache_alloc_node+0x80/0x388 [ 76.908906][ T7498] __kmalloc_node_track_caller+0xbc/0x1c0 [ 76.910015][ T7498] kstrdup+0x50/0x98 [ 76.910881][ T7498] smack_inode_init_security+0x3c0/0x484 [ 76.912047][ T7498] security_inode_init_security+0x12c/0x370 [ 76.913265][ T7498] btrfs_xattr_security_init+0x44/0x58 [ 76.914450][ T7498] btrfs_create_new_inode+0x13d4/0x22d0 [ 76.915624][ T7498] btrfs_create_common+0x1bc/0x2b8 [ 76.916701][ T7498] btrfs_mknod+0xc8/0x10c [ 76.917632][ T7498] vfs_mknod+0x2ec/0x31c [ 76.918505][ T7498] do_mknodat+0x3c8/0x674 [ 76.919428][ T7498] __arm64_sys_mknodat+0xb0/0xcc [ 76.920515][ T7498] invoke_syscall+0x98/0x2c0 [ 76.921477][ T7498] el0_svc_common+0x138/0x258 [ 76.922462][ T7498] do_el0_svc+0x64/0x198 [ 76.923386][ T7498] el0_svc+0x4c/0x15c [ 76.924273][ T7498] el0t_64_sync_handler+0x84/0xf0 [ 76.925249][ T7498] el0t_64_sync+0x190/0x194 [ 76.949158][ T7498] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 76.951533][ T7498] BTRFS info (device loop0: state EA): forced readonly 1970/01/01 00:01:17 executed programs: 43 [ 77.362086][ T7501] loop0: detected capacity change from 0 to 32768 [ 77.366196][ T7501] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7501) [ 77.371946][ T7501] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 77.374468][ T7501] BTRFS info (device loop0): using free space tree [ 77.398034][ T7501] BTRFS info (device loop0): enabling ssd optimizations [ 77.399585][ T7501] BTRFS info (device loop0): auto enabling async discard [ 77.474221][ T7519] FAULT_INJECTION: forcing a failure. [ 77.474221][ T7519] name failslab, interval 1, probability 0, space 0, times 0 [ 77.476915][ T7519] CPU: 0 PID: 7519 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 77.479216][ T7519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 77.481248][ T7519] Call trace: [ 77.481897][ T7519] dump_backtrace+0x1b8/0x1e4 [ 77.482923][ T7519] show_stack+0x2c/0x44 [ 77.483788][ T7519] dump_stack_lvl+0xd0/0x124 [ 77.484791][ T7519] dump_stack+0x1c/0x28 [ 77.485692][ T7519] should_fail_ex+0x3f8/0x5c4 [ 77.486733][ T7519] __should_failslab+0xc8/0x128 [ 77.487766][ T7519] should_failslab+0x10/0x28 [ 77.488725][ T7519] kmem_cache_alloc+0x80/0x434 [ 77.489727][ T7519] btrfs_alloc_path+0x30/0x3c [ 77.490669][ T7519] btrfs_create_new_inode+0x1e0/0x22d0 [ 77.491854][ T7519] btrfs_create_common+0x1bc/0x2b8 [ 77.492919][ T7519] btrfs_mknod+0xc8/0x10c [ 77.493838][ T7519] vfs_mknod+0x2ec/0x31c [ 77.494727][ T7519] do_mknodat+0x3c8/0x674 [ 77.495601][ T7519] __arm64_sys_mknodat+0xb0/0xcc [ 77.496687][ T7519] invoke_syscall+0x98/0x2c0 [ 77.497657][ T7519] el0_svc_common+0x138/0x258 [ 77.498610][ T7519] do_el0_svc+0x64/0x198 [ 77.499531][ T7519] el0_svc+0x4c/0x15c [ 77.500391][ T7519] el0t_64_sync_handler+0x84/0xf0 [ 77.501443][ T7519] el0t_64_sync+0x190/0x194 [ 77.814779][ T7521] loop0: detected capacity change from 0 to 32768 [ 77.818348][ T7521] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7521) [ 77.824765][ T7521] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 77.826885][ T7521] BTRFS info (device loop0): using free space tree [ 77.837583][ T7521] BTRFS info (device loop0): enabling ssd optimizations [ 77.839225][ T7521] BTRFS info (device loop0): auto enabling async discard [ 77.904435][ T7539] FAULT_INJECTION: forcing a failure. [ 77.904435][ T7539] name failslab, interval 1, probability 0, space 0, times 0 [ 77.907235][ T7539] CPU: 1 PID: 7539 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 77.909370][ T7539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 77.911515][ T7539] Call trace: [ 77.912201][ T7539] dump_backtrace+0x1b8/0x1e4 [ 77.913195][ T7539] show_stack+0x2c/0x44 [ 77.914132][ T7539] dump_stack_lvl+0xd0/0x124 [ 77.915068][ T7539] dump_stack+0x1c/0x28 [ 77.915969][ T7539] should_fail_ex+0x3f8/0x5c4 [ 77.916983][ T7539] __should_failslab+0xc8/0x128 [ 77.918108][ T7539] should_failslab+0x10/0x28 [ 77.919104][ T7539] __kmem_cache_alloc_node+0x80/0x388 [ 77.920272][ T7539] __kmalloc_node_track_caller+0xbc/0x1c0 [ 77.921494][ T7539] kstrdup+0x50/0x98 [ 77.922341][ T7539] smack_inode_init_security+0x3c0/0x484 [ 77.923563][ T7539] security_inode_init_security+0x12c/0x370 [ 77.924851][ T7539] btrfs_xattr_security_init+0x44/0x58 [ 77.926057][ T7539] btrfs_create_new_inode+0x13d4/0x22d0 [ 77.927246][ T7539] btrfs_create_common+0x1bc/0x2b8 [ 77.928366][ T7539] btrfs_mknod+0xc8/0x10c [ 77.929272][ T7539] vfs_mknod+0x2ec/0x31c [ 77.930139][ T7539] do_mknodat+0x3c8/0x674 [ 77.931052][ T7539] __arm64_sys_mknodat+0xb0/0xcc [ 77.932095][ T7539] invoke_syscall+0x98/0x2c0 [ 77.933110][ T7539] el0_svc_common+0x138/0x258 [ 77.934125][ T7539] do_el0_svc+0x64/0x198 [ 77.934999][ T7539] el0_svc+0x4c/0x15c [ 77.935846][ T7539] el0t_64_sync_handler+0x84/0xf0 [ 77.936966][ T7539] el0t_64_sync+0x190/0x194 [ 77.941899][ T7539] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 77.944254][ T7539] BTRFS info (device loop0: state EA): forced readonly [ 78.023339][ T7541] loop0: detected capacity change from 0 to 32768 [ 78.026875][ T7541] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7541) [ 78.032243][ T7541] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 78.035197][ T7541] BTRFS info (device loop0): using free space tree [ 78.046566][ T7541] BTRFS info (device loop0): enabling ssd optimizations [ 78.048101][ T7541] BTRFS info (device loop0): auto enabling async discard [ 78.109903][ T7559] FAULT_INJECTION: forcing a failure. [ 78.109903][ T7559] name failslab, interval 1, probability 0, space 0, times 0 [ 78.132599][ T7559] CPU: 0 PID: 7559 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 78.134774][ T7559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 78.136816][ T7559] Call trace: [ 78.137548][ T7559] dump_backtrace+0x1b8/0x1e4 [ 78.138496][ T7559] show_stack+0x2c/0x44 [ 78.139326][ T7559] dump_stack_lvl+0xd0/0x124 [ 78.140278][ T7559] dump_stack+0x1c/0x28 [ 78.141122][ T7559] should_fail_ex+0x3f8/0x5c4 [ 78.142110][ T7559] __should_failslab+0xc8/0x128 [ 78.143181][ T7559] should_failslab+0x10/0x28 [ 78.144139][ T7559] __kmem_cache_alloc_node+0x80/0x388 [ 78.145275][ T7559] __kmalloc_node_track_caller+0xbc/0x1c0 [ 78.146510][ T7559] kstrdup+0x50/0x98 [ 78.147312][ T7559] smack_inode_init_security+0x3c0/0x484 [ 78.148514][ T7559] security_inode_init_security+0x12c/0x370 [ 78.149772][ T7559] btrfs_xattr_security_init+0x44/0x58 [ 78.150955][ T7559] btrfs_create_new_inode+0x13d4/0x22d0 [ 78.152122][ T7559] btrfs_create_common+0x1bc/0x2b8 [ 78.153270][ T7559] btrfs_mknod+0xc8/0x10c [ 78.154261][ T7559] vfs_mknod+0x2ec/0x31c [ 78.155219][ T7559] do_mknodat+0x3c8/0x674 [ 78.156062][ T7559] __arm64_sys_mknodat+0xb0/0xcc [ 78.157108][ T7559] invoke_syscall+0x98/0x2c0 [ 78.158153][ T7559] el0_svc_common+0x138/0x258 [ 78.159157][ T7559] do_el0_svc+0x64/0x198 [ 78.160020][ T7559] el0_svc+0x4c/0x15c [ 78.160888][ T7559] el0t_64_sync_handler+0x84/0xf0 [ 78.161951][ T7559] el0t_64_sync+0x190/0x194 [ 78.163375][ T7559] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 78.165688][ T7559] BTRFS info (device loop0: state EA): forced readonly [ 78.373804][ T7561] loop0: detected capacity change from 0 to 32768 [ 78.376224][ T7561] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7561) [ 78.380271][ T7561] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 78.382371][ T7561] BTRFS info (device loop0): using free space tree [ 78.393721][ T7561] BTRFS info (device loop0): enabling ssd optimizations [ 78.395327][ T7561] BTRFS info (device loop0): auto enabling async discard [ 78.468155][ T7580] FAULT_INJECTION: forcing a failure. [ 78.468155][ T7580] name failslab, interval 1, probability 0, space 0, times 0 [ 78.470985][ T7580] CPU: 1 PID: 7580 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 78.473174][ T7580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 78.475298][ T7580] Call trace: [ 78.476064][ T7580] dump_backtrace+0x1b8/0x1e4 [ 78.477065][ T7580] show_stack+0x2c/0x44 [ 78.477987][ T7580] dump_stack_lvl+0xd0/0x124 [ 78.478946][ T7580] dump_stack+0x1c/0x28 [ 78.479834][ T7580] should_fail_ex+0x3f8/0x5c4 [ 78.480901][ T7580] __should_failslab+0xc8/0x128 [ 78.481897][ T7580] should_failslab+0x10/0x28 [ 78.482894][ T7580] __kmem_cache_alloc_node+0x80/0x388 [ 78.484039][ T7580] __kmalloc_node_track_caller+0xbc/0x1c0 [ 78.485245][ T7580] kstrdup+0x50/0x98 [ 78.486100][ T7580] smack_inode_init_security+0x3c0/0x484 [ 78.487275][ T7580] security_inode_init_security+0x12c/0x370 [ 78.488561][ T7580] btrfs_xattr_security_init+0x44/0x58 [ 78.489780][ T7580] btrfs_create_new_inode+0x13d4/0x22d0 [ 78.490943][ T7580] btrfs_create_common+0x1bc/0x2b8 [ 78.492158][ T7580] btrfs_mknod+0xc8/0x10c [ 78.493157][ T7580] vfs_mknod+0x2ec/0x31c [ 78.494018][ T7580] do_mknodat+0x3c8/0x674 [ 78.494934][ T7580] __arm64_sys_mknodat+0xb0/0xcc [ 78.495972][ T7580] invoke_syscall+0x98/0x2c0 [ 78.496893][ T7580] el0_svc_common+0x138/0x258 [ 78.497886][ T7580] do_el0_svc+0x64/0x198 [ 78.498767][ T7580] el0_svc+0x4c/0x15c [ 78.499641][ T7580] el0t_64_sync_handler+0x84/0xf0 [ 78.500662][ T7580] el0t_64_sync+0x190/0x194 [ 78.522535][ T7580] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 78.524892][ T7580] BTRFS info (device loop0: state EA): forced readonly [ 78.898212][ T7582] loop0: detected capacity change from 0 to 32768 [ 78.903797][ T7582] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7582) [ 78.909653][ T7582] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 78.911466][ T7582] BTRFS info (device loop0): using free space tree [ 78.921732][ T7582] BTRFS info (device loop0): enabling ssd optimizations [ 78.923311][ T7582] BTRFS info (device loop0): auto enabling async discard [ 78.987214][ T7600] FAULT_INJECTION: forcing a failure. [ 78.987214][ T7600] name failslab, interval 1, probability 0, space 0, times 0 [ 78.989928][ T7600] CPU: 1 PID: 7600 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 78.992106][ T7600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 78.994164][ T7600] Call trace: [ 78.994919][ T7600] dump_backtrace+0x1b8/0x1e4 [ 78.995908][ T7600] show_stack+0x2c/0x44 [ 78.996759][ T7600] dump_stack_lvl+0xd0/0x124 [ 78.997721][ T7600] dump_stack+0x1c/0x28 [ 78.998663][ T7600] should_fail_ex+0x3f8/0x5c4 [ 78.999655][ T7600] __should_failslab+0xc8/0x128 [ 79.000648][ T7600] should_failslab+0x10/0x28 [ 79.001578][ T7600] kmem_cache_alloc+0x80/0x434 [ 79.002521][ T7600] start_transaction+0x4a4/0x1350 [ 79.003542][ T7600] btrfs_start_transaction+0x34/0x44 [ 79.004584][ T7600] btrfs_create_common+0x198/0x2b8 [ 79.005696][ T7600] btrfs_mknod+0xc8/0x10c [ 79.006560][ T7600] vfs_mknod+0x2ec/0x31c [ 79.007402][ T7600] do_mknodat+0x3c8/0x674 [ 79.008305][ T7600] __arm64_sys_mknodat+0xb0/0xcc [ 79.009292][ T7600] invoke_syscall+0x98/0x2c0 [ 79.010247][ T7600] el0_svc_common+0x138/0x258 [ 79.011247][ T7600] do_el0_svc+0x64/0x198 [ 79.012119][ T7600] el0_svc+0x4c/0x15c [ 79.012919][ T7600] el0t_64_sync_handler+0x84/0xf0 [ 79.013982][ T7600] el0t_64_sync+0x190/0x194 [ 79.364754][ T7603] loop0: detected capacity change from 0 to 32768 [ 79.370480][ T7603] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7603) [ 79.376563][ T7603] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 79.378967][ T7603] BTRFS info (device loop0): using free space tree [ 79.399729][ T7603] BTRFS info (device loop0): enabling ssd optimizations [ 79.401304][ T7603] BTRFS info (device loop0): auto enabling async discard [ 79.461170][ T7621] FAULT_INJECTION: forcing a failure. [ 79.461170][ T7621] name failslab, interval 1, probability 0, space 0, times 0 [ 79.463955][ T7621] CPU: 1 PID: 7621 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 79.466149][ T7621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 79.468238][ T7621] Call trace: [ 79.468896][ T7621] dump_backtrace+0x1b8/0x1e4 [ 79.469901][ T7621] show_stack+0x2c/0x44 [ 79.470707][ T7621] dump_stack_lvl+0xd0/0x124 [ 79.471684][ T7621] dump_stack+0x1c/0x28 [ 79.472535][ T7621] should_fail_ex+0x3f8/0x5c4 [ 79.473523][ T7621] __should_failslab+0xc8/0x128 [ 79.474634][ T7621] should_failslab+0x10/0x28 [ 79.475614][ T7621] __kmem_cache_alloc_node+0x80/0x388 [ 79.476684][ T7621] __kmalloc_node_track_caller+0xbc/0x1c0 [ 79.477852][ T7621] kstrdup+0x50/0x98 [ 79.478648][ T7621] smack_inode_init_security+0x3c0/0x484 [ 79.479825][ T7621] security_inode_init_security+0x12c/0x370 [ 79.481016][ T7621] btrfs_xattr_security_init+0x44/0x58 [ 79.482236][ T7621] btrfs_create_new_inode+0x13d4/0x22d0 [ 79.483450][ T7621] btrfs_create_common+0x1bc/0x2b8 [ 79.484477][ T7621] btrfs_mknod+0xc8/0x10c [ 79.485362][ T7621] vfs_mknod+0x2ec/0x31c [ 79.486221][ T7621] do_mknodat+0x3c8/0x674 [ 79.487081][ T7621] __arm64_sys_mknodat+0xb0/0xcc [ 79.488065][ T7621] invoke_syscall+0x98/0x2c0 [ 79.488989][ T7621] el0_svc_common+0x138/0x258 [ 79.489949][ T7621] do_el0_svc+0x64/0x198 [ 79.490808][ T7621] el0_svc+0x4c/0x15c [ 79.491600][ T7621] el0t_64_sync_handler+0x84/0xf0 [ 79.492580][ T7621] el0t_64_sync+0x190/0x194 [ 79.493951][ T7621] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 79.496167][ T7621] BTRFS info (device loop0: state EA): forced readonly [ 79.578994][ T7623] loop0: detected capacity change from 0 to 32768 [ 79.581699][ T7623] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7623) [ 79.588888][ T7623] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 79.590867][ T7623] BTRFS info (device loop0): using free space tree [ 79.601626][ T7623] BTRFS info (device loop0): enabling ssd optimizations [ 79.603287][ T7623] BTRFS info (device loop0): auto enabling async discard [ 79.674609][ T7641] FAULT_INJECTION: forcing a failure. [ 79.674609][ T7641] name failslab, interval 1, probability 0, space 0, times 0 [ 79.683572][ T7641] CPU: 1 PID: 7641 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 79.685685][ T7641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 79.687838][ T7641] Call trace: [ 79.688532][ T7641] dump_backtrace+0x1b8/0x1e4 [ 79.689449][ T7641] show_stack+0x2c/0x44 [ 79.690299][ T7641] dump_stack_lvl+0xd0/0x124 [ 79.691258][ T7641] dump_stack+0x1c/0x28 [ 79.692103][ T7641] should_fail_ex+0x3f8/0x5c4 [ 79.693049][ T7641] __should_failslab+0xc8/0x128 [ 79.694050][ T7641] should_failslab+0x10/0x28 [ 79.694971][ T7641] __kmem_cache_alloc_node+0x80/0x388 [ 79.696118][ T7641] __kmalloc_node_track_caller+0xbc/0x1c0 [ 79.697336][ T7641] kstrdup+0x50/0x98 [ 79.698148][ T7641] smack_inode_init_security+0x3c0/0x484 [ 79.699251][ T7641] security_inode_init_security+0x12c/0x370 [ 79.700479][ T7641] btrfs_xattr_security_init+0x44/0x58 [ 79.701631][ T7641] btrfs_create_new_inode+0x13d4/0x22d0 [ 79.702794][ T7641] btrfs_create_common+0x1bc/0x2b8 [ 79.703844][ T7641] btrfs_mknod+0xc8/0x10c [ 79.704743][ T7641] vfs_mknod+0x2ec/0x31c [ 79.705662][ T7641] do_mknodat+0x3c8/0x674 [ 79.706566][ T7641] __arm64_sys_mknodat+0xb0/0xcc [ 79.707633][ T7641] invoke_syscall+0x98/0x2c0 [ 79.708569][ T7641] el0_svc_common+0x138/0x258 [ 79.709627][ T7641] do_el0_svc+0x64/0x198 [ 79.710539][ T7641] el0_svc+0x4c/0x15c [ 79.711314][ T7641] el0t_64_sync_handler+0x84/0xf0 [ 79.712368][ T7641] el0t_64_sync+0x190/0x194 [ 79.768391][ T7641] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 79.770656][ T7641] BTRFS info (device loop0: state EA): forced readonly [ 79.978548][ T7643] loop0: detected capacity change from 0 to 32768 [ 79.981131][ T7643] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7643) [ 79.985988][ T7643] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 79.988217][ T7643] BTRFS info (device loop0): using free space tree [ 79.998417][ T7643] BTRFS info (device loop0): enabling ssd optimizations [ 79.999867][ T7643] BTRFS info (device loop0): auto enabling async discard [ 80.159778][ T7663] loop0: detected capacity change from 0 to 32768 [ 80.163496][ T7663] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7663) [ 80.169612][ T7663] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 80.171789][ T7663] BTRFS info (device loop0): using free space tree [ 80.182920][ T7663] BTRFS info (device loop0): enabling ssd optimizations [ 80.184514][ T7663] BTRFS info (device loop0): auto enabling async discard [ 80.253733][ T7681] FAULT_INJECTION: forcing a failure. [ 80.253733][ T7681] name failslab, interval 1, probability 0, space 0, times 0 [ 80.256351][ T7681] CPU: 0 PID: 7681 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 80.258506][ T7681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 80.260573][ T7681] Call trace: [ 80.261242][ T7681] dump_backtrace+0x1b8/0x1e4 [ 80.262098][ T7681] show_stack+0x2c/0x44 [ 80.262929][ T7681] dump_stack_lvl+0xd0/0x124 [ 80.263865][ T7681] dump_stack+0x1c/0x28 [ 80.264709][ T7681] should_fail_ex+0x3f8/0x5c4 [ 80.265720][ T7681] __should_failslab+0xc8/0x128 [ 80.266709][ T7681] should_failslab+0x10/0x28 [ 80.267708][ T7681] __kmem_cache_alloc_node+0x80/0x388 [ 80.268831][ T7681] __kmalloc_node_track_caller+0xbc/0x1c0 [ 80.270011][ T7681] kstrdup+0x50/0x98 [ 80.270847][ T7681] smack_inode_init_security+0x3c0/0x484 [ 80.272136][ T7681] security_inode_init_security+0x12c/0x370 [ 80.273324][ T7681] btrfs_xattr_security_init+0x44/0x58 [ 80.274443][ T7681] btrfs_create_new_inode+0x13d4/0x22d0 [ 80.275586][ T7681] btrfs_create_common+0x1bc/0x2b8 [ 80.276656][ T7681] btrfs_mknod+0xc8/0x10c [ 80.277577][ T7681] vfs_mknod+0x2ec/0x31c [ 80.278445][ T7681] do_mknodat+0x3c8/0x674 [ 80.279374][ T7681] __arm64_sys_mknodat+0xb0/0xcc [ 80.280442][ T7681] invoke_syscall+0x98/0x2c0 [ 80.281541][ T7681] el0_svc_common+0x138/0x258 [ 80.282647][ T7681] do_el0_svc+0x64/0x198 [ 80.283601][ T7681] el0_svc+0x4c/0x15c [ 80.284422][ T7681] el0t_64_sync_handler+0x84/0xf0 [ 80.285458][ T7681] el0t_64_sync+0x190/0x194 [ 80.310117][ T7681] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 80.312353][ T7681] BTRFS info (device loop0: state EA): forced readonly [ 80.533332][ T7683] loop0: detected capacity change from 0 to 32768 [ 80.535834][ T7683] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7683) [ 80.541180][ T7683] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 80.543438][ T7683] BTRFS info (device loop0): using free space tree [ 80.559941][ T7683] BTRFS info (device loop0): enabling ssd optimizations [ 80.561445][ T7683] BTRFS info (device loop0): auto enabling async discard [ 80.625244][ T7701] FAULT_INJECTION: forcing a failure. [ 80.625244][ T7701] name failslab, interval 1, probability 0, space 0, times 0 [ 80.628333][ T7701] CPU: 0 PID: 7701 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 80.630416][ T7701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 80.632435][ T7701] Call trace: [ 80.633204][ T7701] dump_backtrace+0x1b8/0x1e4 [ 80.634259][ T7701] show_stack+0x2c/0x44 [ 80.635126][ T7701] dump_stack_lvl+0xd0/0x124 [ 80.636135][ T7701] dump_stack+0x1c/0x28 [ 80.637011][ T7701] should_fail_ex+0x3f8/0x5c4 [ 80.637967][ T7701] __should_failslab+0xc8/0x128 [ 80.638976][ T7701] should_failslab+0x10/0x28 [ 80.639931][ T7701] __kmem_cache_alloc_node+0x80/0x388 [ 80.641038][ T7701] __kmalloc_node_track_caller+0xbc/0x1c0 [ 80.642216][ T7701] kstrdup+0x50/0x98 [ 80.643073][ T7701] smack_inode_init_security+0x3c0/0x484 [ 80.644209][ T7701] security_inode_init_security+0x12c/0x370 [ 80.645382][ T7701] btrfs_xattr_security_init+0x44/0x58 [ 80.646523][ T7701] btrfs_create_new_inode+0x13d4/0x22d0 [ 80.647633][ T7701] btrfs_create_common+0x1bc/0x2b8 [ 80.648715][ T7701] btrfs_mknod+0xc8/0x10c [ 80.649653][ T7701] vfs_mknod+0x2ec/0x31c [ 80.650517][ T7701] do_mknodat+0x3c8/0x674 [ 80.651464][ T7701] __arm64_sys_mknodat+0xb0/0xcc [ 80.652496][ T7701] invoke_syscall+0x98/0x2c0 [ 80.653490][ T7701] el0_svc_common+0x138/0x258 [ 80.654451][ T7701] do_el0_svc+0x64/0x198 [ 80.655355][ T7701] el0_svc+0x4c/0x15c [ 80.656209][ T7701] el0t_64_sync_handler+0x84/0xf0 [ 80.657209][ T7701] el0t_64_sync+0x190/0x194 [ 80.658866][ T7701] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 80.661144][ T7701] BTRFS info (device loop0: state EA): forced readonly [ 80.740100][ T7703] loop0: detected capacity change from 0 to 32768 [ 80.743468][ T7703] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7703) [ 80.748097][ T7703] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 80.750057][ T7703] BTRFS info (device loop0): using free space tree [ 80.761720][ T7703] BTRFS info (device loop0): enabling ssd optimizations [ 80.763392][ T7703] BTRFS info (device loop0): auto enabling async discard [ 80.824593][ T7721] FAULT_INJECTION: forcing a failure. [ 80.824593][ T7721] name failslab, interval 1, probability 0, space 0, times 0 [ 80.827276][ T7721] CPU: 1 PID: 7721 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 80.829436][ T7721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 80.831703][ T7721] Call trace: [ 80.832400][ T7721] dump_backtrace+0x1b8/0x1e4 [ 80.833432][ T7721] show_stack+0x2c/0x44 [ 80.834388][ T7721] dump_stack_lvl+0xd0/0x124 [ 80.835423][ T7721] dump_stack+0x1c/0x28 [ 80.836298][ T7721] should_fail_ex+0x3f8/0x5c4 [ 80.837349][ T7721] __should_failslab+0xc8/0x128 [ 80.838308][ T7721] should_failslab+0x10/0x28 [ 80.839343][ T7721] __kmem_cache_alloc_node+0x80/0x388 [ 80.840510][ T7721] __kmalloc_node_track_caller+0xbc/0x1c0 [ 80.841741][ T7721] kstrdup+0x50/0x98 [ 80.842562][ T7721] smack_inode_init_security+0x3c0/0x484 [ 80.843754][ T7721] security_inode_init_security+0x12c/0x370 [ 80.845075][ T7721] btrfs_xattr_security_init+0x44/0x58 [ 80.846251][ T7721] btrfs_create_new_inode+0x13d4/0x22d0 [ 80.847357][ T7721] btrfs_create_common+0x1bc/0x2b8 [ 80.848419][ T7721] btrfs_mknod+0xc8/0x10c [ 80.849340][ T7721] vfs_mknod+0x2ec/0x31c [ 80.850244][ T7721] do_mknodat+0x3c8/0x674 [ 80.851142][ T7721] __arm64_sys_mknodat+0xb0/0xcc [ 80.852169][ T7721] invoke_syscall+0x98/0x2c0 [ 80.853113][ T7721] el0_svc_common+0x138/0x258 [ 80.854151][ T7721] do_el0_svc+0x64/0x198 [ 80.855055][ T7721] el0_svc+0x4c/0x15c [ 80.855869][ T7721] el0t_64_sync_handler+0x84/0xf0 [ 80.856890][ T7721] el0t_64_sync+0x190/0x194 [ 80.895538][ T7721] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 80.897827][ T7721] BTRFS info (device loop0: state EA): forced readonly [ 81.136758][ T7723] loop0: detected capacity change from 0 to 32768 [ 81.139313][ T7723] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7723) [ 81.144457][ T7723] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 81.146428][ T7723] BTRFS info (device loop0): using free space tree [ 81.156980][ T7723] BTRFS info (device loop0): enabling ssd optimizations [ 81.158585][ T7723] BTRFS info (device loop0): auto enabling async discard [ 81.230377][ T7741] FAULT_INJECTION: forcing a failure. [ 81.230377][ T7741] name failslab, interval 1, probability 0, space 0, times 0 [ 81.234368][ T7741] CPU: 1 PID: 7741 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 81.236579][ T7741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 81.238612][ T7741] Call trace: [ 81.239300][ T7741] dump_backtrace+0x1b8/0x1e4 [ 81.240319][ T7741] show_stack+0x2c/0x44 [ 81.241197][ T7741] dump_stack_lvl+0xd0/0x124 [ 81.242205][ T7741] dump_stack+0x1c/0x28 [ 81.243117][ T7741] should_fail_ex+0x3f8/0x5c4 [ 81.244052][ T7741] __should_failslab+0xc8/0x128 [ 81.245043][ T7741] should_failslab+0x10/0x28 [ 81.245981][ T7741] kmem_cache_alloc+0x80/0x434 [ 81.247027][ T7741] btrfs_alloc_path+0x30/0x3c [ 81.248058][ T7741] btrfs_setxattr+0xf0/0x740 [ 81.249008][ T7741] btrfs_initxattrs+0x130/0x24c [ 81.250014][ T7741] security_inode_init_security+0x270/0x370 [ 81.251265][ T7741] btrfs_xattr_security_init+0x44/0x58 [ 81.252441][ T7741] btrfs_create_new_inode+0x13d4/0x22d0 [ 81.253667][ T7741] btrfs_create_common+0x1bc/0x2b8 [ 81.254737][ T7741] btrfs_mknod+0xc8/0x10c [ 81.255659][ T7741] vfs_mknod+0x2ec/0x31c [ 81.256566][ T7741] do_mknodat+0x3c8/0x674 [ 81.257467][ T7741] __arm64_sys_mknodat+0xb0/0xcc [ 81.258560][ T7741] invoke_syscall+0x98/0x2c0 [ 81.259550][ T7741] el0_svc_common+0x138/0x258 [ 81.260517][ T7741] do_el0_svc+0x64/0x198 [ 81.261375][ T7741] el0_svc+0x4c/0x15c [ 81.262231][ T7741] el0t_64_sync_handler+0x84/0xf0 [ 81.263268][ T7741] el0t_64_sync+0x190/0x194 [ 81.265348][ T7741] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 81.267445][ T7741] BTRFS info (device loop0: state EA): forced readonly [ 81.340035][ T7743] loop0: detected capacity change from 0 to 32768 [ 81.344015][ T7743] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7743) [ 81.350243][ T7743] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 81.352241][ T7743] BTRFS info (device loop0): using free space tree [ 81.363931][ T7743] BTRFS info (device loop0): enabling ssd optimizations [ 81.365522][ T7743] BTRFS info (device loop0): auto enabling async discard [ 81.441320][ T7761] FAULT_INJECTION: forcing a failure. [ 81.441320][ T7761] name failslab, interval 1, probability 0, space 0, times 0 [ 81.450138][ T7761] CPU: 1 PID: 7761 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 81.452386][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 81.454448][ T7761] Call trace: [ 81.455180][ T7761] dump_backtrace+0x1b8/0x1e4 [ 81.456179][ T7761] show_stack+0x2c/0x44 [ 81.457110][ T7761] dump_stack_lvl+0xd0/0x124 [ 81.458065][ T7761] dump_stack+0x1c/0x28 [ 81.458904][ T7761] should_fail_ex+0x3f8/0x5c4 [ 81.459892][ T7761] __should_failslab+0xc8/0x128 [ 81.460906][ T7761] should_failslab+0x10/0x28 [ 81.461900][ T7761] kmem_cache_alloc+0x80/0x434 [ 81.462886][ T7761] btrfs_alloc_path+0x30/0x3c [ 81.463849][ T7761] btrfs_create_new_inode+0x1e0/0x22d0 [ 81.464926][ T7761] btrfs_create_common+0x1bc/0x2b8 [ 81.466012][ T7761] btrfs_mknod+0xc8/0x10c [ 81.466913][ T7761] vfs_mknod+0x2ec/0x31c [ 81.467789][ T7761] do_mknodat+0x3c8/0x674 [ 81.468658][ T7761] __arm64_sys_mknodat+0xb0/0xcc [ 81.469707][ T7761] invoke_syscall+0x98/0x2c0 [ 81.470647][ T7761] el0_svc_common+0x138/0x258 [ 81.471601][ T7761] do_el0_svc+0x64/0x198 [ 81.472420][ T7761] el0_svc+0x4c/0x15c [ 81.473234][ T7761] el0t_64_sync_handler+0x84/0xf0 [ 81.474275][ T7761] el0t_64_sync+0x190/0x194 [ 81.555969][ T7763] loop0: detected capacity change from 0 to 32768 [ 81.558459][ T7763] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7763) [ 81.572411][ T7763] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 81.582572][ T7763] BTRFS info (device loop0): using free space tree [ 81.594824][ T7763] BTRFS info (device loop0): enabling ssd optimizations [ 81.596363][ T7763] BTRFS info (device loop0): auto enabling async discard [ 81.656386][ T7781] FAULT_INJECTION: forcing a failure. [ 81.656386][ T7781] name failslab, interval 1, probability 0, space 0, times 0 [ 81.659374][ T7781] CPU: 1 PID: 7781 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 81.661581][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 81.663708][ T7781] Call trace: [ 81.664354][ T7781] dump_backtrace+0x1b8/0x1e4 [ 81.665315][ T7781] show_stack+0x2c/0x44 [ 81.666168][ T7781] dump_stack_lvl+0xd0/0x124 [ 81.667187][ T7781] dump_stack+0x1c/0x28 [ 81.668087][ T7781] should_fail_ex+0x3f8/0x5c4 [ 81.669098][ T7781] __should_failslab+0xc8/0x128 [ 81.670168][ T7781] should_failslab+0x10/0x28 [ 81.671135][ T7781] kmem_cache_alloc+0x80/0x434 [ 81.672162][ T7781] start_transaction+0x4a4/0x1350 [ 81.673268][ T7781] btrfs_start_transaction+0x34/0x44 [ 81.674401][ T7781] btrfs_create_common+0x198/0x2b8 [ 81.675424][ T7781] btrfs_mknod+0xc8/0x10c [ 81.676382][ T7781] vfs_mknod+0x2ec/0x31c [ 81.677298][ T7781] do_mknodat+0x3c8/0x674 [ 81.678248][ T7781] __arm64_sys_mknodat+0xb0/0xcc [ 81.679331][ T7781] invoke_syscall+0x98/0x2c0 [ 81.680461][ T7781] el0_svc_common+0x138/0x258 [ 81.681637][ T7781] do_el0_svc+0x64/0x198 [ 81.682565][ T7781] el0_svc+0x4c/0x15c [ 81.683472][ T7781] el0t_64_sync_handler+0x84/0xf0 [ 81.684516][ T7781] el0t_64_sync+0x190/0x194 [ 81.834731][ T7785] FAULT_INJECTION: forcing a failure. [ 81.834731][ T7785] name failslab, interval 1, probability 0, space 0, times 0 [ 81.837523][ T7785] CPU: 0 PID: 7785 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 81.839768][ T7785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 81.841921][ T7785] Call trace: [ 81.842730][ T7785] dump_backtrace+0x1b8/0x1e4 [ 81.843757][ T7785] show_stack+0x2c/0x44 [ 81.844726][ T7785] dump_stack_lvl+0xd0/0x124 [ 81.845720][ T7785] dump_stack+0x1c/0x28 [ 81.846617][ T7785] should_fail_ex+0x3f8/0x5c4 [ 81.847557][ T7785] __should_failslab+0xc8/0x128 [ 81.848639][ T7785] should_failslab+0x10/0x28 [ 81.849611][ T7785] __kmem_cache_alloc_node+0x80/0x388 [ 81.850710][ T7785] __kmalloc_node_track_caller+0xbc/0x1c0 [ 81.851891][ T7785] kstrndup+0x58/0xd4 [ 81.852756][ T7785] smk_import_entry+0x1ac/0x430 [ 81.853874][ T7785] smk_fetch+0xfc/0x150 [ 81.854750][ T7785] smack_d_instantiate+0x5a0/0x938 [ 81.855849][ T7785] security_d_instantiate+0x98/0xf0 [ 81.856969][ T7785] d_instantiate_new+0x64/0x120 [ 81.858052][ T7785] ext4_add_nondir+0x1bc/0x22c [ 81.859104][ T7785] ext4_mknod+0x308/0x488 [ 81.859987][ T7785] vfs_mknod+0x2ec/0x31c [ 81.860931][ T7785] do_mknodat+0x3c8/0x674 [ 81.861866][ T7785] __arm64_sys_mknodat+0xb0/0xcc [ 81.862967][ T7785] invoke_syscall+0x98/0x2c0 [ 81.863865][ T7785] el0_svc_common+0x138/0x258 [ 81.864845][ T7785] do_el0_svc+0x64/0x198 [ 81.865751][ T7785] el0_svc+0x4c/0x15c [ 81.866578][ T7785] el0t_64_sync_handler+0x84/0xf0 [ 81.867634][ T7785] el0t_64_sync+0x190/0x194 [ 81.898525][ T7787] loop0: detected capacity change from 0 to 32768 [ 81.901138][ T7787] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7787) [ 81.905987][ T7787] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 81.907909][ T7787] BTRFS info (device loop0): using free space tree [ 81.917897][ T7787] BTRFS info (device loop0): enabling ssd optimizations [ 81.919392][ T7787] BTRFS info (device loop0): auto enabling async discard [ 81.977610][ T7805] FAULT_INJECTION: forcing a failure. [ 81.977610][ T7805] name failslab, interval 1, probability 0, space 0, times 0 [ 82.014113][ T7805] CPU: 0 PID: 7805 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 82.016353][ T7805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 82.018671][ T7805] Call trace: [ 82.019379][ T7805] dump_backtrace+0x1b8/0x1e4 [ 82.020378][ T7805] show_stack+0x2c/0x44 [ 82.021302][ T7805] dump_stack_lvl+0xd0/0x124 [ 82.022293][ T7805] dump_stack+0x1c/0x28 [ 82.023200][ T7805] should_fail_ex+0x3f8/0x5c4 [ 82.024215][ T7805] __should_failslab+0xc8/0x128 [ 82.025250][ T7805] should_failslab+0x10/0x28 [ 82.026254][ T7805] __kmem_cache_alloc_node+0x80/0x388 [ 82.027359][ T7805] __kmalloc_node_track_caller+0xbc/0x1c0 [ 82.028603][ T7805] kstrdup+0x50/0x98 [ 82.029496][ T7805] smack_inode_init_security+0x3c0/0x484 [ 82.030675][ T7805] security_inode_init_security+0x12c/0x370 [ 82.031951][ T7805] btrfs_xattr_security_init+0x44/0x58 [ 82.033124][ T7805] btrfs_create_new_inode+0x13d4/0x22d0 [ 82.034267][ T7805] btrfs_create_common+0x1bc/0x2b8 [ 82.035320][ T7805] btrfs_mknod+0xc8/0x10c [ 82.036346][ T7805] vfs_mknod+0x2ec/0x31c [ 82.037289][ T7805] do_mknodat+0x3c8/0x674 [ 82.038241][ T7805] __arm64_sys_mknodat+0xb0/0xcc [ 82.039283][ T7805] invoke_syscall+0x98/0x2c0 [ 82.040202][ T7805] el0_svc_common+0x138/0x258 [ 82.041168][ T7805] do_el0_svc+0x64/0x198 [ 82.042117][ T7805] el0_svc+0x4c/0x15c [ 82.042974][ T7805] el0t_64_sync_handler+0x84/0xf0 [ 82.043980][ T7805] el0t_64_sync+0x190/0x194 [ 82.046790][ T7805] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 82.049067][ T7805] BTRFS info (device loop0: state EA): forced readonly 1970/01/01 00:01:22 executed programs: 59 [ 82.499120][ T7807] loop0: detected capacity change from 0 to 32768 [ 82.505614][ T7807] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7807) [ 82.511421][ T7807] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 82.524170][ T7807] BTRFS info (device loop0): using free space tree [ 82.535682][ T7807] BTRFS info (device loop0): enabling ssd optimizations [ 82.537343][ T7807] BTRFS info (device loop0): auto enabling async discard [ 82.633320][ T7825] FAULT_INJECTION: forcing a failure. [ 82.633320][ T7825] name failslab, interval 1, probability 0, space 0, times 0 [ 82.636130][ T7825] CPU: 0 PID: 7825 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 82.638177][ T7825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 82.640162][ T7825] Call trace: [ 82.640852][ T7825] dump_backtrace+0x1b8/0x1e4 [ 82.641845][ T7825] show_stack+0x2c/0x44 [ 82.642780][ T7825] dump_stack_lvl+0xd0/0x124 [ 82.643696][ T7825] dump_stack+0x1c/0x28 [ 82.644594][ T7825] should_fail_ex+0x3f8/0x5c4 [ 82.645558][ T7825] __should_failslab+0xc8/0x128 [ 82.646546][ T7825] should_failslab+0x10/0x28 [ 82.647518][ T7825] __kmem_cache_alloc_node+0x80/0x388 [ 82.648657][ T7825] __kmalloc_node_track_caller+0xbc/0x1c0 [ 82.649859][ T7825] kstrdup+0x50/0x98 [ 82.650614][ T7825] smack_inode_init_security+0x3c0/0x484 [ 82.651950][ T7825] security_inode_init_security+0x12c/0x370 [ 82.653213][ T7825] btrfs_xattr_security_init+0x44/0x58 [ 82.654330][ T7825] btrfs_create_new_inode+0x13d4/0x22d0 [ 82.655521][ T7825] btrfs_create_common+0x1bc/0x2b8 [ 82.656601][ T7825] btrfs_mknod+0xc8/0x10c [ 82.657458][ T7825] vfs_mknod+0x2ec/0x31c [ 82.658391][ T7825] do_mknodat+0x3c8/0x674 [ 82.659249][ T7825] __arm64_sys_mknodat+0xb0/0xcc [ 82.660231][ T7825] invoke_syscall+0x98/0x2c0 [ 82.661201][ T7825] el0_svc_common+0x138/0x258 [ 82.662148][ T7825] do_el0_svc+0x64/0x198 [ 82.663028][ T7825] el0_svc+0x4c/0x15c [ 82.663826][ T7825] el0t_64_sync_handler+0x84/0xf0 [ 82.664905][ T7825] el0t_64_sync+0x190/0x194 [ 82.668385][ T7825] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 82.670660][ T7825] BTRFS info (device loop0: state EA): forced readonly [ 83.031035][ T7827] loop0: detected capacity change from 0 to 32768 [ 83.034181][ T7827] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7827) [ 83.038767][ T7827] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 83.041003][ T7827] BTRFS info (device loop0): using free space tree [ 83.053932][ T7827] BTRFS info (device loop0): enabling ssd optimizations [ 83.055577][ T7827] BTRFS info (device loop0): auto enabling async discard [ 83.117418][ T7845] FAULT_INJECTION: forcing a failure. [ 83.117418][ T7845] name failslab, interval 1, probability 0, space 0, times 0 [ 83.120312][ T7845] CPU: 1 PID: 7845 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 83.122552][ T7845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 83.124704][ T7845] Call trace: [ 83.125441][ T7845] dump_backtrace+0x1b8/0x1e4 [ 83.126496][ T7845] show_stack+0x2c/0x44 [ 83.127349][ T7845] dump_stack_lvl+0xd0/0x124 [ 83.128371][ T7845] dump_stack+0x1c/0x28 [ 83.129235][ T7845] should_fail_ex+0x3f8/0x5c4 [ 83.130236][ T7845] __should_failslab+0xc8/0x128 [ 83.131206][ T7845] should_failslab+0x10/0x28 [ 83.132174][ T7845] __kmem_cache_alloc_node+0x80/0x388 [ 83.133271][ T7845] __kmalloc_node_track_caller+0xbc/0x1c0 [ 83.134468][ T7845] kstrdup+0x50/0x98 [ 83.135244][ T7845] smack_inode_init_security+0x3c0/0x484 [ 83.136617][ T7845] security_inode_init_security+0x12c/0x370 [ 83.137782][ T7845] btrfs_xattr_security_init+0x44/0x58 [ 83.138930][ T7845] btrfs_create_new_inode+0x13d4/0x22d0 [ 83.140015][ T7845] btrfs_create_common+0x1bc/0x2b8 [ 83.141066][ T7845] btrfs_mknod+0xc8/0x10c [ 83.142015][ T7845] vfs_mknod+0x2ec/0x31c [ 83.142976][ T7845] do_mknodat+0x3c8/0x674 [ 83.143862][ T7845] __arm64_sys_mknodat+0xb0/0xcc [ 83.144999][ T7845] invoke_syscall+0x98/0x2c0 [ 83.145982][ T7845] el0_svc_common+0x138/0x258 [ 83.146960][ T7845] do_el0_svc+0x64/0x198 [ 83.147855][ T7845] el0_svc+0x4c/0x15c [ 83.148686][ T7845] el0t_64_sync_handler+0x84/0xf0 [ 83.149755][ T7845] el0t_64_sync+0x190/0x194 [ 83.152090][ T7845] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 83.154496][ T7845] BTRFS info (device loop0: state EA): forced readonly [ 83.233519][ T7847] loop0: detected capacity change from 0 to 32768 [ 83.236065][ T7847] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7847) [ 83.240231][ T7847] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 83.242248][ T7847] BTRFS info (device loop0): using free space tree [ 83.252196][ T7847] BTRFS info (device loop0): enabling ssd optimizations [ 83.254970][ T7847] BTRFS info (device loop0): auto enabling async discard [ 83.330469][ T7865] FAULT_INJECTION: forcing a failure. [ 83.330469][ T7865] name failslab, interval 1, probability 0, space 0, times 0 [ 83.333379][ T7865] CPU: 0 PID: 7865 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 83.335496][ T7865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 83.337614][ T7865] Call trace: [ 83.338322][ T7865] dump_backtrace+0x1b8/0x1e4 [ 83.339389][ T7865] show_stack+0x2c/0x44 [ 83.340266][ T7865] dump_stack_lvl+0xd0/0x124 [ 83.341278][ T7865] dump_stack+0x1c/0x28 [ 83.342121][ T7865] should_fail_ex+0x3f8/0x5c4 [ 83.343065][ T7865] __should_failslab+0xc8/0x128 [ 83.344086][ T7865] should_failslab+0x10/0x28 [ 83.345061][ T7865] __kmem_cache_alloc_node+0x80/0x388 [ 83.346238][ T7865] __kmalloc_node_track_caller+0xbc/0x1c0 [ 83.347406][ T7865] kstrdup+0x50/0x98 [ 83.348234][ T7865] smack_inode_init_security+0x3c0/0x484 [ 83.349359][ T7865] security_inode_init_security+0x12c/0x370 [ 83.350623][ T7865] btrfs_xattr_security_init+0x44/0x58 [ 83.351810][ T7865] btrfs_create_new_inode+0x13d4/0x22d0 [ 83.352996][ T7865] btrfs_create_common+0x1bc/0x2b8 [ 83.354150][ T7865] btrfs_mknod+0xc8/0x10c [ 83.355116][ T7865] vfs_mknod+0x2ec/0x31c [ 83.355983][ T7865] do_mknodat+0x3c8/0x674 [ 83.356918][ T7865] __arm64_sys_mknodat+0xb0/0xcc [ 83.357938][ T7865] invoke_syscall+0x98/0x2c0 [ 83.358894][ T7865] el0_svc_common+0x138/0x258 [ 83.359945][ T7865] do_el0_svc+0x64/0x198 [ 83.360893][ T7865] el0_svc+0x4c/0x15c [ 83.361787][ T7865] el0t_64_sync_handler+0x84/0xf0 [ 83.362878][ T7865] el0t_64_sync+0x190/0x194 [ 83.365575][ T7865] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 83.367764][ T7865] BTRFS info (device loop0: state EA): forced readonly [ 83.448265][ T7867] loop0: detected capacity change from 0 to 32768 [ 83.450837][ T7867] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7867) [ 83.456893][ T7867] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 83.458878][ T7867] BTRFS info (device loop0): using free space tree [ 83.469690][ T7867] BTRFS info (device loop0): enabling ssd optimizations [ 83.471211][ T7867] BTRFS info (device loop0): auto enabling async discard [ 83.570886][ T7885] FAULT_INJECTION: forcing a failure. [ 83.570886][ T7885] name failslab, interval 1, probability 0, space 0, times 0 [ 83.574029][ T7885] CPU: 1 PID: 7885 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 83.576188][ T7885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 83.578339][ T7885] Call trace: [ 83.578995][ T7885] dump_backtrace+0x1b8/0x1e4 [ 83.579955][ T7885] show_stack+0x2c/0x44 [ 83.580857][ T7885] dump_stack_lvl+0xd0/0x124 [ 83.581896][ T7885] dump_stack+0x1c/0x28 [ 83.582765][ T7885] should_fail_ex+0x3f8/0x5c4 [ 83.583752][ T7885] __should_failslab+0xc8/0x128 [ 83.584773][ T7885] should_failslab+0x10/0x28 [ 83.585776][ T7885] __kmem_cache_alloc_node+0x80/0x388 [ 83.586979][ T7885] __kmalloc_node_track_caller+0xbc/0x1c0 [ 83.588123][ T7885] kstrdup+0x50/0x98 [ 83.588926][ T7885] smack_inode_init_security+0x3c0/0x484 [ 83.590089][ T7885] security_inode_init_security+0x12c/0x370 [ 83.591326][ T7885] btrfs_xattr_security_init+0x44/0x58 [ 83.592459][ T7885] btrfs_create_new_inode+0x13d4/0x22d0 [ 83.593619][ T7885] btrfs_create_common+0x1bc/0x2b8 [ 83.594667][ T7885] btrfs_mknod+0xc8/0x10c [ 83.595529][ T7885] vfs_mknod+0x2ec/0x31c [ 83.596398][ T7885] do_mknodat+0x3c8/0x674 [ 83.597279][ T7885] __arm64_sys_mknodat+0xb0/0xcc [ 83.598306][ T7885] invoke_syscall+0x98/0x2c0 [ 83.599249][ T7885] el0_svc_common+0x138/0x258 [ 83.600241][ T7885] do_el0_svc+0x64/0x198 [ 83.601148][ T7885] el0_svc+0x4c/0x15c [ 83.601963][ T7885] el0t_64_sync_handler+0x84/0xf0 [ 83.603128][ T7885] el0t_64_sync+0x190/0x194 [ 83.607222][ T7885] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 83.609416][ T7885] BTRFS info (device loop0: state EA): forced readonly [ 83.997317][ T7887] loop0: detected capacity change from 0 to 32768 [ 83.999965][ T7887] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7887) [ 84.004994][ T7887] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 84.007118][ T7887] BTRFS info (device loop0): using free space tree [ 84.018326][ T7887] BTRFS info (device loop0): enabling ssd optimizations [ 84.019954][ T7887] BTRFS info (device loop0): auto enabling async discard [ 84.086617][ T7905] FAULT_INJECTION: forcing a failure. [ 84.086617][ T7905] name failslab, interval 1, probability 0, space 0, times 0 [ 84.098510][ T7905] CPU: 0 PID: 7905 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 84.100718][ T7905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 84.102785][ T7905] Call trace: [ 84.103492][ T7905] dump_backtrace+0x1b8/0x1e4 [ 84.104432][ T7905] show_stack+0x2c/0x44 [ 84.105300][ T7905] dump_stack_lvl+0xd0/0x124 [ 84.106265][ T7905] dump_stack+0x1c/0x28 [ 84.107156][ T7905] should_fail_ex+0x3f8/0x5c4 [ 84.108096][ T7905] __should_failslab+0xc8/0x128 [ 84.109068][ T7905] should_failslab+0x10/0x28 [ 84.110068][ T7905] __kmem_cache_alloc_node+0x80/0x388 [ 84.111175][ T7905] __kmalloc_node_track_caller+0xbc/0x1c0 [ 84.112373][ T7905] kstrdup+0x50/0x98 [ 84.113172][ T7905] smack_inode_init_security+0x3c0/0x484 [ 84.114318][ T7905] security_inode_init_security+0x12c/0x370 [ 84.115519][ T7905] btrfs_xattr_security_init+0x44/0x58 [ 84.116728][ T7905] btrfs_create_new_inode+0x13d4/0x22d0 [ 84.117979][ T7905] btrfs_create_common+0x1bc/0x2b8 [ 84.119032][ T7905] btrfs_mknod+0xc8/0x10c [ 84.119908][ T7905] vfs_mknod+0x2ec/0x31c [ 84.120789][ T7905] do_mknodat+0x3c8/0x674 [ 84.121685][ T7905] __arm64_sys_mknodat+0xb0/0xcc [ 84.122779][ T7905] invoke_syscall+0x98/0x2c0 [ 84.123787][ T7905] el0_svc_common+0x138/0x258 [ 84.124787][ T7905] do_el0_svc+0x64/0x198 [ 84.125733][ T7905] el0_svc+0x4c/0x15c [ 84.126581][ T7905] el0t_64_sync_handler+0x84/0xf0 [ 84.127657][ T7905] el0t_64_sync+0x190/0x194 [ 84.143687][ T7905] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 84.146042][ T7905] BTRFS info (device loop0: state EA): forced readonly [ 84.237585][ T7907] loop0: detected capacity change from 0 to 32768 [ 84.239995][ T7907] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7907) [ 84.246131][ T7907] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 84.248172][ T7907] BTRFS info (device loop0): using free space tree [ 84.259708][ T7907] BTRFS info (device loop0): enabling ssd optimizations [ 84.261303][ T7907] BTRFS info (device loop0): auto enabling async discard [ 84.334978][ T7925] FAULT_INJECTION: forcing a failure. [ 84.334978][ T7925] name failslab, interval 1, probability 0, space 0, times 0 [ 84.337882][ T7925] CPU: 0 PID: 7925 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 84.340109][ T7925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 84.342158][ T7925] Call trace: [ 84.342883][ T7925] dump_backtrace+0x1b8/0x1e4 [ 84.343893][ T7925] show_stack+0x2c/0x44 [ 84.344742][ T7925] dump_stack_lvl+0xd0/0x124 [ 84.345726][ T7925] dump_stack+0x1c/0x28 [ 84.346569][ T7925] should_fail_ex+0x3f8/0x5c4 [ 84.347513][ T7925] __should_failslab+0xc8/0x128 [ 84.348536][ T7925] should_failslab+0x10/0x28 [ 84.349454][ T7925] kmem_cache_alloc+0x80/0x434 [ 84.350447][ T7925] btrfs_alloc_path+0x30/0x3c [ 84.351442][ T7925] btrfs_create_new_inode+0x1e0/0x22d0 [ 84.352554][ T7925] btrfs_create_common+0x1bc/0x2b8 [ 84.353713][ T7925] btrfs_mknod+0xc8/0x10c [ 84.354590][ T7925] vfs_mknod+0x2ec/0x31c [ 84.355511][ T7925] do_mknodat+0x3c8/0x674 [ 84.356464][ T7925] __arm64_sys_mknodat+0xb0/0xcc [ 84.357535][ T7925] invoke_syscall+0x98/0x2c0 [ 84.358466][ T7925] el0_svc_common+0x138/0x258 [ 84.359463][ T7925] do_el0_svc+0x64/0x198 [ 84.360360][ T7925] el0_svc+0x4c/0x15c [ 84.361194][ T7925] el0t_64_sync_handler+0x84/0xf0 [ 84.362183][ T7925] el0t_64_sync+0x190/0x194 [ 84.451885][ T7927] loop0: detected capacity change from 0 to 32768 [ 84.457154][ T7927] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7927) [ 84.463096][ T7927] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 84.465091][ T7927] BTRFS info (device loop0): using free space tree [ 84.483098][ T7927] BTRFS info (device loop0): enabling ssd optimizations [ 84.484724][ T7927] BTRFS info (device loop0): auto enabling async discard [ 84.542203][ T7945] FAULT_INJECTION: forcing a failure. [ 84.542203][ T7945] name failslab, interval 1, probability 0, space 0, times 0 [ 84.545656][ T7945] CPU: 1 PID: 7945 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 84.547840][ T7945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 84.549851][ T7945] Call trace: [ 84.550528][ T7945] dump_backtrace+0x1b8/0x1e4 [ 84.551601][ T7945] show_stack+0x2c/0x44 [ 84.552445][ T7945] dump_stack_lvl+0xd0/0x124 [ 84.553439][ T7945] dump_stack+0x1c/0x28 [ 84.554352][ T7945] should_fail_ex+0x3f8/0x5c4 [ 84.555299][ T7945] __should_failslab+0xc8/0x128 [ 84.556355][ T7945] should_failslab+0x10/0x28 [ 84.557307][ T7945] __kmem_cache_alloc_node+0x80/0x388 [ 84.558428][ T7945] __kmalloc_node_track_caller+0xbc/0x1c0 [ 84.559586][ T7945] kstrdup+0x50/0x98 [ 84.560419][ T7945] smack_inode_init_security+0x3c0/0x484 [ 84.561695][ T7945] security_inode_init_security+0x12c/0x370 [ 84.562925][ T7945] btrfs_xattr_security_init+0x44/0x58 [ 84.564082][ T7945] btrfs_create_new_inode+0x13d4/0x22d0 [ 84.565180][ T7945] btrfs_create_common+0x1bc/0x2b8 [ 84.566330][ T7945] btrfs_mknod+0xc8/0x10c [ 84.567212][ T7945] vfs_mknod+0x2ec/0x31c [ 84.568094][ T7945] do_mknodat+0x3c8/0x674 [ 84.568972][ T7945] __arm64_sys_mknodat+0xb0/0xcc [ 84.569981][ T7945] invoke_syscall+0x98/0x2c0 [ 84.570966][ T7945] el0_svc_common+0x138/0x258 [ 84.572089][ T7945] do_el0_svc+0x64/0x198 [ 84.573111][ T7945] el0_svc+0x4c/0x15c [ 84.573961][ T7945] el0t_64_sync_handler+0x84/0xf0 [ 84.574994][ T7945] el0t_64_sync+0x190/0x194 [ 84.577207][ T7945] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 84.579495][ T7945] BTRFS info (device loop0: state EA): forced readonly [ 84.644619][ T7947] loop0: detected capacity change from 0 to 32768 [ 84.647463][ T7947] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7947) [ 84.651669][ T7947] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 84.657418][ T7947] BTRFS info (device loop0): using free space tree [ 84.669099][ T7947] BTRFS info (device loop0): enabling ssd optimizations [ 84.670637][ T7947] BTRFS info (device loop0): auto enabling async discard [ 84.745042][ T7965] FAULT_INJECTION: forcing a failure. [ 84.745042][ T7965] name failslab, interval 1, probability 0, space 0, times 0 [ 84.747784][ T7965] CPU: 1 PID: 7965 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 84.749976][ T7965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 84.752022][ T7965] Call trace: [ 84.752732][ T7965] dump_backtrace+0x1b8/0x1e4 [ 84.753737][ T7965] show_stack+0x2c/0x44 [ 84.754636][ T7965] dump_stack_lvl+0xd0/0x124 [ 84.755644][ T7965] dump_stack+0x1c/0x28 [ 84.756566][ T7965] should_fail_ex+0x3f8/0x5c4 [ 84.757572][ T7965] __should_failslab+0xc8/0x128 [ 84.758655][ T7965] should_failslab+0x10/0x28 [ 84.759671][ T7965] __kmem_cache_alloc_node+0x80/0x388 [ 84.760849][ T7965] __kmalloc_node_track_caller+0xbc/0x1c0 [ 84.762020][ T7965] kstrdup+0x50/0x98 [ 84.762868][ T7965] smack_inode_init_security+0x3c0/0x484 [ 84.764191][ T7965] security_inode_init_security+0x12c/0x370 [ 84.765535][ T7965] btrfs_xattr_security_init+0x44/0x58 [ 84.766676][ T7965] btrfs_create_new_inode+0x13d4/0x22d0 [ 84.767872][ T7965] btrfs_create_common+0x1bc/0x2b8 [ 84.768951][ T7965] btrfs_mknod+0xc8/0x10c [ 84.769866][ T7965] vfs_mknod+0x2ec/0x31c [ 84.770709][ T7965] do_mknodat+0x3c8/0x674 [ 84.771642][ T7965] __arm64_sys_mknodat+0xb0/0xcc [ 84.772779][ T7965] invoke_syscall+0x98/0x2c0 [ 84.773836][ T7965] el0_svc_common+0x138/0x258 [ 84.774866][ T7965] do_el0_svc+0x64/0x198 [ 84.775839][ T7965] el0_svc+0x4c/0x15c [ 84.776681][ T7965] el0t_64_sync_handler+0x84/0xf0 [ 84.777772][ T7965] el0t_64_sync+0x190/0x194 [ 84.781411][ T7965] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 84.783711][ T7965] BTRFS info (device loop0: state EA): forced readonly [ 85.000395][ T7967] loop0: detected capacity change from 0 to 32768 [ 85.004429][ T7967] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7967) [ 85.008803][ T7967] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 85.010840][ T7967] BTRFS info (device loop0): using free space tree [ 85.020460][ T7967] BTRFS info (device loop0): enabling ssd optimizations [ 85.021973][ T7967] BTRFS info (device loop0): auto enabling async discard [ 85.106081][ T7985] FAULT_INJECTION: forcing a failure. [ 85.106081][ T7985] name failslab, interval 1, probability 0, space 0, times 0 [ 85.117428][ T7985] CPU: 0 PID: 7985 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 85.119589][ T7985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 85.121635][ T7985] Call trace: [ 85.122331][ T7985] dump_backtrace+0x1b8/0x1e4 [ 85.123223][ T7985] show_stack+0x2c/0x44 [ 85.124035][ T7985] dump_stack_lvl+0xd0/0x124 [ 85.125055][ T7985] dump_stack+0x1c/0x28 [ 85.125947][ T7985] should_fail_ex+0x3f8/0x5c4 [ 85.126897][ T7985] __should_failslab+0xc8/0x128 [ 85.127849][ T7985] should_failslab+0x10/0x28 [ 85.128824][ T7985] __kmem_cache_alloc_node+0x80/0x388 [ 85.129926][ T7985] __kmalloc_node_track_caller+0xbc/0x1c0 [ 85.131128][ T7985] kstrdup+0x50/0x98 [ 85.131960][ T7985] smack_inode_init_security+0x3c0/0x484 [ 85.133152][ T7985] security_inode_init_security+0x12c/0x370 [ 85.134293][ T7985] btrfs_xattr_security_init+0x44/0x58 [ 85.135437][ T7985] btrfs_create_new_inode+0x13d4/0x22d0 [ 85.136585][ T7985] btrfs_create_common+0x1bc/0x2b8 [ 85.137637][ T7985] btrfs_mknod+0xc8/0x10c [ 85.138502][ T7985] vfs_mknod+0x2ec/0x31c [ 85.139359][ T7985] do_mknodat+0x3c8/0x674 [ 85.140236][ T7985] __arm64_sys_mknodat+0xb0/0xcc [ 85.141217][ T7985] invoke_syscall+0x98/0x2c0 [ 85.142219][ T7985] el0_svc_common+0x138/0x258 [ 85.143220][ T7985] do_el0_svc+0x64/0x198 [ 85.144082][ T7985] el0_svc+0x4c/0x15c [ 85.144891][ T7985] el0t_64_sync_handler+0x84/0xf0 [ 85.145968][ T7985] el0t_64_sync+0x190/0x194 [ 85.160217][ T7985] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 85.163564][ T7985] BTRFS info (device loop0: state EA): forced readonly [ 85.559211][ T7987] loop0: detected capacity change from 0 to 32768 [ 85.562054][ T7987] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7987) [ 85.566592][ T7987] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 85.568447][ T7987] BTRFS info (device loop0): using free space tree [ 85.578350][ T7987] BTRFS info (device loop0): enabling ssd optimizations [ 85.579786][ T7987] BTRFS info (device loop0): auto enabling async discard [ 85.645154][ T7987] FAULT_INJECTION: forcing a failure. [ 85.645154][ T7987] name failslab, interval 1, probability 0, space 0, times 0 [ 85.647899][ T7987] CPU: 0 PID: 7987 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 85.649971][ T7987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 85.652151][ T7987] Call trace: [ 85.652871][ T7987] dump_backtrace+0x1b8/0x1e4 [ 85.653842][ T7987] show_stack+0x2c/0x44 [ 85.654694][ T7987] dump_stack_lvl+0xd0/0x124 [ 85.655631][ T7987] dump_stack+0x1c/0x28 [ 85.656465][ T7987] should_fail_ex+0x3f8/0x5c4 [ 85.657401][ T7987] __should_failslab+0xc8/0x128 [ 85.658478][ T7987] should_failslab+0x10/0x28 [ 85.659490][ T7987] __kmem_cache_alloc_node+0x80/0x388 [ 85.660597][ T7987] __kmalloc_node_track_caller+0xbc/0x1c0 [ 85.661767][ T7987] kstrdup+0x50/0x98 [ 85.662555][ T7987] smack_inode_init_security+0x3c0/0x484 [ 85.663745][ T7987] security_inode_init_security+0x12c/0x370 [ 85.665054][ T7987] btrfs_xattr_security_init+0x44/0x58 [ 85.666182][ T7987] btrfs_create_new_inode+0x13d4/0x22d0 [ 85.667312][ T7987] btrfs_create_common+0x1bc/0x2b8 [ 85.668334][ T7987] btrfs_mknod+0xc8/0x10c [ 85.669312][ T7987] vfs_mknod+0x2ec/0x31c [ 85.670281][ T7987] do_mknodat+0x3c8/0x674 [ 85.671167][ T7987] __arm64_sys_mknodat+0xb0/0xcc [ 85.672208][ T7987] invoke_syscall+0x98/0x2c0 [ 85.673126][ T7987] el0_svc_common+0x138/0x258 [ 85.674171][ T7987] do_el0_svc+0x64/0x198 [ 85.675069][ T7987] el0_svc+0x4c/0x15c [ 85.675940][ T7987] el0t_64_sync_handler+0x84/0xf0 [ 85.677070][ T7987] el0t_64_sync+0x190/0x194 [ 85.708033][ T7987] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 85.710375][ T7987] BTRFS info (device loop0: state EA): forced readonly [ 85.801651][ T8007] loop0: detected capacity change from 0 to 32768 [ 85.805709][ T8007] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8007) [ 85.810977][ T8007] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 85.813882][ T8007] BTRFS info (device loop0): using free space tree [ 85.822673][ T8007] BTRFS info (device loop0): enabling ssd optimizations [ 85.824315][ T8007] BTRFS info (device loop0): auto enabling async discard [ 85.882011][ T8025] FAULT_INJECTION: forcing a failure. [ 85.882011][ T8025] name failslab, interval 1, probability 0, space 0, times 0 [ 85.885144][ T8025] CPU: 0 PID: 8025 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 85.887324][ T8025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 85.889507][ T8025] Call trace: [ 85.890199][ T8025] dump_backtrace+0x1b8/0x1e4 [ 85.891114][ T8025] show_stack+0x2c/0x44 [ 85.891972][ T8025] dump_stack_lvl+0xd0/0x124 [ 85.892955][ T8025] dump_stack+0x1c/0x28 [ 85.893824][ T8025] should_fail_ex+0x3f8/0x5c4 [ 85.894793][ T8025] __should_failslab+0xc8/0x128 [ 85.895900][ T8025] should_failslab+0x10/0x28 [ 85.896948][ T8025] kmem_cache_alloc+0x80/0x434 [ 85.897909][ T8025] btrfs_alloc_path+0x30/0x3c [ 85.898974][ T8025] btrfs_create_new_inode+0x1e0/0x22d0 [ 85.900114][ T8025] btrfs_create_common+0x1bc/0x2b8 [ 85.901214][ T8025] btrfs_mknod+0xc8/0x10c [ 85.902129][ T8025] vfs_mknod+0x2ec/0x31c [ 85.903008][ T8025] do_mknodat+0x3c8/0x674 [ 85.903950][ T8025] __arm64_sys_mknodat+0xb0/0xcc [ 85.905003][ T8025] invoke_syscall+0x98/0x2c0 [ 85.905996][ T8025] el0_svc_common+0x138/0x258 [ 85.907071][ T8025] do_el0_svc+0x64/0x198 [ 85.907985][ T8025] el0_svc+0x4c/0x15c [ 85.908827][ T8025] el0t_64_sync_handler+0x84/0xf0 [ 85.909931][ T8025] el0t_64_sync+0x190/0x194 [ 86.016636][ T8027] loop0: detected capacity change from 0 to 32768 [ 86.019181][ T8027] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8027) [ 86.025392][ T8027] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 86.027399][ T8027] BTRFS info (device loop0): using free space tree [ 86.036977][ T8027] BTRFS info (device loop0): enabling ssd optimizations [ 86.038559][ T8027] BTRFS info (device loop0): auto enabling async discard [ 86.101129][ T8045] FAULT_INJECTION: forcing a failure. [ 86.101129][ T8045] name failslab, interval 1, probability 0, space 0, times 0 [ 86.104963][ T8045] CPU: 0 PID: 8045 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 86.107151][ T8045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 86.109273][ T8045] Call trace: [ 86.110001][ T8045] dump_backtrace+0x1b8/0x1e4 [ 86.110906][ T8045] show_stack+0x2c/0x44 [ 86.111734][ T8045] dump_stack_lvl+0xd0/0x124 [ 86.112670][ T8045] dump_stack+0x1c/0x28 [ 86.113566][ T8045] should_fail_ex+0x3f8/0x5c4 [ 86.114585][ T8045] __should_failslab+0xc8/0x128 [ 86.115607][ T8045] should_failslab+0x10/0x28 [ 86.116599][ T8045] kmem_cache_alloc+0x80/0x434 [ 86.117549][ T8045] btrfs_alloc_path+0x30/0x3c [ 86.118533][ T8045] btrfs_create_new_inode+0x1e0/0x22d0 [ 86.119679][ T8045] btrfs_create_common+0x1bc/0x2b8 [ 86.120772][ T8045] btrfs_mknod+0xc8/0x10c [ 86.121695][ T8045] vfs_mknod+0x2ec/0x31c [ 86.122592][ T8045] do_mknodat+0x3c8/0x674 [ 86.123478][ T8045] __arm64_sys_mknodat+0xb0/0xcc [ 86.124525][ T8045] invoke_syscall+0x98/0x2c0 [ 86.125521][ T8045] el0_svc_common+0x138/0x258 [ 86.126544][ T8045] do_el0_svc+0x64/0x198 [ 86.127434][ T8045] el0_svc+0x4c/0x15c [ 86.128307][ T8045] el0t_64_sync_handler+0x84/0xf0 [ 86.129430][ T8045] el0t_64_sync+0x190/0x194 [ 86.222782][ T8047] loop0: detected capacity change from 0 to 32768 [ 86.225310][ T8047] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8047) [ 86.229399][ T8047] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 86.231302][ T8047] BTRFS info (device loop0): using free space tree [ 86.243846][ T8047] BTRFS info (device loop0): enabling ssd optimizations [ 86.245472][ T8047] BTRFS info (device loop0): auto enabling async discard [ 86.325463][ T8065] FAULT_INJECTION: forcing a failure. [ 86.325463][ T8065] name failslab, interval 1, probability 0, space 0, times 0 [ 86.331620][ T8065] CPU: 0 PID: 8065 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 86.333866][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 86.335904][ T8065] Call trace: [ 86.336609][ T8065] dump_backtrace+0x1b8/0x1e4 [ 86.337655][ T8065] show_stack+0x2c/0x44 [ 86.338461][ T8065] dump_stack_lvl+0xd0/0x124 [ 86.339387][ T8065] dump_stack+0x1c/0x28 [ 86.340226][ T8065] should_fail_ex+0x3f8/0x5c4 [ 86.341165][ T8065] __should_failslab+0xc8/0x128 [ 86.342188][ T8065] should_failslab+0x10/0x28 [ 86.343120][ T8065] __kmem_cache_alloc_node+0x80/0x388 [ 86.344253][ T8065] __kmalloc_node_track_caller+0xbc/0x1c0 [ 86.345406][ T8065] kstrdup+0x50/0x98 [ 86.346189][ T8065] smack_inode_init_security+0x3c0/0x484 [ 86.347370][ T8065] security_inode_init_security+0x12c/0x370 [ 86.348556][ T8065] btrfs_xattr_security_init+0x44/0x58 [ 86.349714][ T8065] btrfs_create_new_inode+0x13d4/0x22d0 [ 86.350856][ T8065] btrfs_create_common+0x1bc/0x2b8 [ 86.351903][ T8065] btrfs_mknod+0xc8/0x10c [ 86.352813][ T8065] vfs_mknod+0x2ec/0x31c [ 86.353731][ T8065] do_mknodat+0x3c8/0x674 [ 86.354679][ T8065] __arm64_sys_mknodat+0xb0/0xcc [ 86.355677][ T8065] invoke_syscall+0x98/0x2c0 [ 86.356625][ T8065] el0_svc_common+0x138/0x258 [ 86.357615][ T8065] do_el0_svc+0x64/0x198 [ 86.358519][ T8065] el0_svc+0x4c/0x15c [ 86.359314][ T8065] el0t_64_sync_handler+0x84/0xf0 [ 86.360349][ T8065] el0t_64_sync+0x190/0x194 [ 86.378101][ T8065] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 86.380279][ T8065] BTRFS info (device loop0: state EA): forced readonly [ 86.722185][ T8067] loop0: detected capacity change from 0 to 32768 [ 86.724978][ T8067] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8067) [ 86.729694][ T8067] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 86.731669][ T8067] BTRFS info (device loop0): using free space tree [ 86.750720][ T8067] BTRFS info (device loop0): enabling ssd optimizations [ 86.752322][ T8067] BTRFS info (device loop0): auto enabling async discard [ 86.812422][ T8085] FAULT_INJECTION: forcing a failure. [ 86.812422][ T8085] name failslab, interval 1, probability 0, space 0, times 0 [ 86.827252][ T8085] CPU: 1 PID: 8085 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 86.829421][ T8085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 86.831650][ T8085] Call trace: [ 86.832370][ T8085] dump_backtrace+0x1b8/0x1e4 [ 86.833325][ T8085] show_stack+0x2c/0x44 [ 86.834206][ T8085] dump_stack_lvl+0xd0/0x124 [ 86.835118][ T8085] dump_stack+0x1c/0x28 [ 86.836110][ T8085] should_fail_ex+0x3f8/0x5c4 [ 86.837027][ T8085] __should_failslab+0xc8/0x128 [ 86.838119][ T8085] should_failslab+0x10/0x28 [ 86.839050][ T8085] __kmem_cache_alloc_node+0x80/0x388 [ 86.840160][ T8085] __kmalloc_node_track_caller+0xbc/0x1c0 [ 86.841344][ T8085] kstrdup+0x50/0x98 [ 86.842177][ T8085] smack_inode_init_security+0x3c0/0x484 [ 86.843325][ T8085] security_inode_init_security+0x12c/0x370 [ 86.844540][ T8085] btrfs_xattr_security_init+0x44/0x58 [ 86.845721][ T8085] btrfs_create_new_inode+0x13d4/0x22d0 [ 86.846927][ T8085] btrfs_create_common+0x1bc/0x2b8 [ 86.847953][ T8085] btrfs_mknod+0xc8/0x10c [ 86.848897][ T8085] vfs_mknod+0x2ec/0x31c [ 86.849889][ T8085] do_mknodat+0x3c8/0x674 [ 86.850826][ T8085] __arm64_sys_mknodat+0xb0/0xcc [ 86.851930][ T8085] invoke_syscall+0x98/0x2c0 [ 86.852954][ T8085] el0_svc_common+0x138/0x258 [ 86.854038][ T8085] do_el0_svc+0x64/0x198 [ 86.854950][ T8085] el0_svc+0x4c/0x15c [ 86.855780][ T8085] el0t_64_sync_handler+0x84/0xf0 [ 86.856846][ T8085] el0t_64_sync+0x190/0x194 [ 86.883139][ T8085] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 86.885567][ T8085] BTRFS info (device loop0: state EA): forced readonly [ 86.968416][ T8087] loop0: detected capacity change from 0 to 32768 [ 86.971037][ T8087] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8087) [ 86.979504][ T8087] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 86.981381][ T8087] BTRFS info (device loop0): using free space tree [ 87.003281][ T8087] BTRFS info (device loop0): enabling ssd optimizations [ 87.004910][ T8087] BTRFS info (device loop0): auto enabling async discard [ 87.065862][ T8105] FAULT_INJECTION: forcing a failure. [ 87.065862][ T8105] name failslab, interval 1, probability 0, space 0, times 0 [ 87.077938][ T8105] CPU: 1 PID: 8105 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 87.080306][ T8105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 87.082433][ T8105] Call trace: [ 87.083099][ T8105] dump_backtrace+0x1b8/0x1e4 [ 87.084045][ T8105] show_stack+0x2c/0x44 [ 87.084940][ T8105] dump_stack_lvl+0xd0/0x124 [ 87.085866][ T8105] dump_stack+0x1c/0x28 [ 87.086813][ T8105] should_fail_ex+0x3f8/0x5c4 [ 87.087787][ T8105] __should_failslab+0xc8/0x128 [ 87.088848][ T8105] should_failslab+0x10/0x28 [ 87.089829][ T8105] kmem_cache_alloc+0x80/0x434 [ 87.090828][ T8105] btrfs_alloc_path+0x30/0x3c [ 87.091812][ T8105] btrfs_setxattr+0xf0/0x740 [ 87.092797][ T8105] btrfs_initxattrs+0x130/0x24c [ 87.093813][ T8105] security_inode_init_security+0x270/0x370 [ 87.095008][ T8105] btrfs_xattr_security_init+0x44/0x58 [ 87.096215][ T8105] btrfs_create_new_inode+0x13d4/0x22d0 [ 87.097386][ T8105] btrfs_create_common+0x1bc/0x2b8 [ 87.098439][ T8105] btrfs_mknod+0xc8/0x10c [ 87.099415][ T8105] vfs_mknod+0x2ec/0x31c [ 87.100318][ T8105] do_mknodat+0x3c8/0x674 [ 87.101233][ T8105] __arm64_sys_mknodat+0xb0/0xcc [ 87.102314][ T8105] invoke_syscall+0x98/0x2c0 [ 87.103278][ T8105] el0_svc_common+0x138/0x258 [ 87.104269][ T8105] do_el0_svc+0x64/0x198 [ 87.105180][ T8105] el0_svc+0x4c/0x15c [ 87.106043][ T8105] el0t_64_sync_handler+0x84/0xf0 [ 87.107071][ T8105] el0t_64_sync+0x190/0x194 [ 87.109272][ T8105] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 87.111533][ T8105] BTRFS info (device loop0: state EA): forced readonly [ 87.181928][ T8107] loop0: detected capacity change from 0 to 32768 [ 87.185801][ T8107] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8107) [ 87.189974][ T8107] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 87.191955][ T8107] BTRFS info (device loop0): using free space tree [ 87.204247][ T8107] BTRFS info (device loop0): enabling ssd optimizations [ 87.205700][ T8107] BTRFS info (device loop0): auto enabling async discard [ 87.284465][ T8125] FAULT_INJECTION: forcing a failure. [ 87.284465][ T8125] name failslab, interval 1, probability 0, space 0, times 0 [ 87.287193][ T8125] CPU: 0 PID: 8125 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 87.289292][ T8125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 87.291446][ T8125] Call trace: [ 87.292088][ T8125] dump_backtrace+0x1b8/0x1e4 [ 87.293039][ T8125] show_stack+0x2c/0x44 [ 87.293954][ T8125] dump_stack_lvl+0xd0/0x124 [ 87.294909][ T8125] dump_stack+0x1c/0x28 [ 87.295833][ T8125] should_fail_ex+0x3f8/0x5c4 [ 87.296874][ T8125] __should_failslab+0xc8/0x128 [ 87.297888][ T8125] should_failslab+0x10/0x28 [ 87.298876][ T8125] __kmem_cache_alloc_node+0x80/0x388 [ 87.300029][ T8125] __kmalloc_node_track_caller+0xbc/0x1c0 [ 87.301248][ T8125] kstrdup+0x50/0x98 [ 87.302068][ T8125] smack_inode_init_security+0x3c0/0x484 [ 87.303218][ T8125] security_inode_init_security+0x12c/0x370 [ 87.304410][ T8125] btrfs_xattr_security_init+0x44/0x58 [ 87.305514][ T8125] btrfs_create_new_inode+0x13d4/0x22d0 [ 87.306719][ T8125] btrfs_create_common+0x1bc/0x2b8 [ 87.307737][ T8125] btrfs_mknod+0xc8/0x10c [ 87.308623][ T8125] vfs_mknod+0x2ec/0x31c [ 87.309520][ T8125] do_mknodat+0x3c8/0x674 [ 87.310445][ T8125] __arm64_sys_mknodat+0xb0/0xcc [ 87.311433][ T8125] invoke_syscall+0x98/0x2c0 [ 87.312388][ T8125] el0_svc_common+0x138/0x258 [ 87.313417][ T8125] do_el0_svc+0x64/0x198 [ 87.314320][ T8125] el0_svc+0x4c/0x15c [ 87.315100][ T8125] el0t_64_sync_handler+0x84/0xf0 [ 87.316165][ T8125] el0t_64_sync+0x190/0x194 [ 87.339261][ T8125] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 87.341636][ T8125] BTRFS info (device loop0: state EA): forced readonly 1970/01/01 00:01:27 executed programs: 75 [ 87.544534][ T8127] loop0: detected capacity change from 0 to 32768 [ 87.553657][ T8127] BTRFS: device fsid 8ff932b8-f4e4-4b03-aed6-d7e5736fd60a devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8127) [ 87.560609][ T8127] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 87.562764][ T8127] BTRFS info (device loop0): using free space tree [ 87.582809][ T8127] BTRFS info (device loop0): enabling ssd optimizations [ 87.584506][ T8127] BTRFS info (device loop0): auto enabling async discard [ 87.643208][ T8145] FAULT_INJECTION: forcing a failure. [ 87.643208][ T8145] name failslab, interval 1, probability 0, space 0, times 0 [ 87.645987][ T8145] CPU: 1 PID: 8145 Comm: syz-executor.0 Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 87.648142][ T8145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 87.650200][ T8145] Call trace: [ 87.650914][ T8145] dump_backtrace+0x1b8/0x1e4 [ 87.651891][ T8145] show_stack+0x2c/0x44 [ 87.652811][ T8145] dump_stack_lvl+0xd0/0x124 [ 87.653716][ T8145] dump_stack+0x1c/0x28 [ 87.654665][ T8145] should_fail_ex+0x3f8/0x5c4 [ 87.655631][ T8145] __should_failslab+0xc8/0x128 [ 87.656614][ T8145] should_failslab+0x10/0x28 [ 87.657535][ T8145] __kmem_cache_alloc_node+0x80/0x388 [ 87.658682][ T8145] __kmalloc_node_track_caller+0xbc/0x1c0 [ 87.659858][ T8145] kstrdup+0x50/0x98 [ 87.660734][ T8145] smack_inode_init_security+0x3c0/0x484 [ 87.661951][ T8145] security_inode_init_security+0x12c/0x370 [ 87.663208][ T8145] btrfs_xattr_security_init+0x44/0x58 [ 87.664311][ T8145] btrfs_create_new_inode+0x13d4/0x22d0 [ 87.665546][ T8145] btrfs_create_common+0x1bc/0x2b8 [ 87.666644][ T8145] btrfs_mknod+0xc8/0x10c [ 87.667533][ T8145] vfs_mknod+0x2ec/0x31c [ 87.668499][ T8145] do_mknodat+0x3c8/0x674 [ 87.669411][ T8145] __arm64_sys_mknodat+0xb0/0xcc [ 87.670474][ T8145] invoke_syscall+0x98/0x2c0 [ 87.671403][ T8145] el0_svc_common+0x138/0x258 [ 87.672370][ T8145] do_el0_svc+0x64/0x198 [ 87.673321][ T8145] el0_svc+0x4c/0x15c [ 87.674141][ T8145] el0t_64_sync_handler+0x84/0xf0 [ 87.675190][ T8145] el0t_64_sync+0x190/0x194 [ 87.692769][ T8145] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6413: errno=-12 Out of memory [ 87.698384][ T8145] BTRFS info (device loop0: state EA): forced readonly [ 88.147752][ T6285] BTRFS info (device loop0: state EA): at unmount delalloc count 8232960 [ 125.934152][ T2107] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.935706][ T2107] ieee802154 phy1 wpan1: encryption failed: -22 [ 184.332774][ T5935] Bluetooth: hci0: command 0x0406 tx timeout [ 187.374463][ T2107] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.375839][ T2107] ieee802154 phy1 wpan1: encryption failed: -22 [ 239.852614][ T28] INFO: task syz-executor.0:6285 blocked for more than 143 seconds. [ 239.854485][ T28] Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 239.856041][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 239.857854][ T28] task:syz-executor.0 state:D stack:0 pid:6285 ppid:1 flags:0x00000001 [ 239.859836][ T28] Call trace: [ 239.860529][ T28] __switch_to+0x320/0x754 [ 239.861494][ T28] __schedule+0x103c/0x1e2c [ 239.862537][ T28] schedule+0xc4/0x170 [ 239.863358][ T28] schedule_timeout+0xb8/0x348 [ 239.864460][ T28] do_wait_for_common+0x30c/0x468 [ 239.865533][ T28] wait_for_completion+0x48/0x60 [ 239.866625][ T28] __flush_workqueue+0x580/0x11c4 [ 239.867723][ T28] drain_workqueue+0xb8/0x32c [ 239.868788][ T28] destroy_workqueue+0xb4/0xa7c [ 239.869867][ T28] btrfs_destroy_workqueue+0x48/0x2f0 [ 239.871078][ T28] btrfs_stop_all_workers+0x40/0x25c [ 239.872206][ T28] close_ctree+0x558/0xdd8 [ 239.873242][ T28] btrfs_put_super+0x40/0x50 [ 239.874274][ T28] generic_shutdown_super+0x130/0x328 [ 239.875454][ T28] kill_anon_super+0x4c/0x74 [ 239.876436][ T28] btrfs_kill_super+0x40/0x58 [ 239.877431][ T28] deactivate_locked_super+0xac/0x124 [ 239.878602][ T28] deactivate_super+0xe0/0x100 [ 239.879684][ T28] cleanup_mnt+0x34c/0x3dc [ 239.880639][ T28] __cleanup_mnt+0x20/0x30 [ 239.881631][ T28] task_work_run+0x230/0x2e0 [ 239.882652][ T28] do_notify_resume+0x2180/0x3c90 [ 239.883778][ T28] el0_svc+0x90/0x15c [ 239.884748][ T28] el0t_64_sync_handler+0x84/0xf0 [ 239.885787][ T28] el0t_64_sync+0x190/0x194 [ 239.886773][ T28] [ 239.886773][ T28] Showing all locks held in the system: [ 239.888359][ T28] 1 lock held by rcu_tasks_kthre/12: [ 239.889481][ T28] #0: ffff800015f3f4d0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 239.891817][ T28] 1 lock held by rcu_tasks_trace/13: [ 239.893033][ T28] #0: ffff800015f3fcd0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 [ 239.895419][ T28] 1 lock held by khungtaskd/28: [ 239.896421][ T28] #0: ffff800015f3f300 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 239.898567][ T28] 2 locks held by kworker/u4:4/1652: [ 239.899688][ T28] #0: ffff0000d8b74138 ((wq_completion)btrfs-fixup){+.+.}-{0:0}, at: process_one_work+0x664/0x12d4 [ 239.902057][ T28] #1: ffff800022eb7c20 ((work_completion)(&work->normal_work)){+.+.}-{0:0}, at: process_one_work+0x6a8/0x12d4 [ 239.904754][ T28] 2 locks held by getty/5685: [ 239.905707][ T28] #0: ffff0000d450e098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 239.907933][ T28] #1: ffff80001ac902f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1210 [ 239.910109][ T28] 1 lock held by syz-executor.0/6285: [ 239.911308][ T28] #0: ffff0000d1bd40e0 (&type->s_umount_key#49){+.+.}-{3:3}, at: deactivate_super+0xd8/0x100 [ 239.913709][ T28] [ 239.914174][ T28] ============================================= [ 239.914174][ T28] [ 239.915904][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 239.917423][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0 [ 239.919543][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 239.921763][ T28] Call trace: [ 239.922445][ T28] dump_backtrace+0x1b8/0x1e4 [ 239.923464][ T28] show_stack+0x2c/0x44 [ 239.924364][ T28] dump_stack_lvl+0xd0/0x124 [ 239.925329][ T28] dump_stack+0x1c/0x28 [ 239.926267][ T28] panic+0x2e0/0x7b8 [ 239.927118][ T28] hung_task_panic+0x0/0x2c [ 239.928097][ T28] kthread+0x250/0x2d8 [ 239.928988][ T28] ret_from_fork+0x10/0x20 [ 239.929981][ T28] SMP: stopping secondary CPUs [ 239.931114][ T28] Kernel Offset: disabled [ 239.932048][ T28] CPU features: 0x000000,20700402,32017203 [ 239.933343][ T28] Memory Limit: none [ 240.570780][ T28] Rebooting in 86400 seconds..