Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. 2023/10/04 05:34:25 ignoring optional flag "sandboxArg"="0" 2023/10/04 05:34:25 parsed 1 programs [ 201.016031][ T27] audit: type=1400 audit(1696397665.334:87): avc: denied { getattr } for pid=5045 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 201.042131][ T27] audit: type=1400 audit(1696397665.364:88): avc: denied { read } for pid=5045 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 201.064442][ T27] audit: type=1400 audit(1696397665.364:89): avc: denied { open } for pid=5045 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 201.089076][ T27] audit: type=1400 audit(1696397665.364:90): avc: denied { read } for pid=5045 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 201.113247][ T27] audit: type=1400 audit(1696397665.384:91): avc: denied { open } for pid=5045 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 201.137023][ T5050] cgroup: Unknown subsys name 'net' [ 201.143199][ T27] audit: type=1400 audit(1696397665.384:92): avc: denied { read } for pid=5045 comm="syz-execprog" name="vhci" dev="devtmpfs" ino=1076 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 201.166824][ T27] audit: type=1400 audit(1696397665.384:93): avc: denied { open } for pid=5045 comm="syz-execprog" path="/dev/vhci" dev="devtmpfs" ino=1076 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 201.191100][ T27] audit: type=1400 audit(1696397665.434:94): avc: denied { mounton } for pid=5050 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 201.214875][ T27] audit: type=1400 audit(1696397665.434:95): avc: denied { mount } for pid=5050 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 201.237594][ T27] audit: type=1400 audit(1696397665.464:96): avc: denied { unmount } for pid=5050 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 201.411455][ T5050] cgroup: Unknown subsys name 'rlimit' [ 201.627392][ T5052] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). 2023/10/04 05:34:27 executed programs: 0 [ 202.985317][ T5050] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 202.999149][ T5048] syz-execprog[5048]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 203.235999][ T5074] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 203.252405][ T5077] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 203.262669][ T5077] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 203.272800][ T5078] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 203.280541][ T5078] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 203.289149][ T5082] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 203.293425][ T5078] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 203.297792][ T5082] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 203.304845][ T5078] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 203.311537][ T5082] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 203.317530][ T5078] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 203.325753][ T5083] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 203.332288][ T5078] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 203.339913][ T5083] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 203.347724][ T5078] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 203.353512][ T5083] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 203.359274][ T5087] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 203.367127][ T5083] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 203.382214][ T5083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 203.382805][ T5087] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 203.390606][ T5083] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 203.399895][ T5087] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 203.405490][ T5083] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 203.418120][ T5083] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 203.425912][ T5083] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 203.435962][ T5077] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 203.439593][ T4435] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 203.465881][ T5087] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 203.494120][ T5087] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 203.505980][ T5087] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 203.538117][ T5072] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 203.549862][ T5072] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 203.558790][ T5072] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 203.567331][ T5072] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 203.575575][ T5072] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 203.583270][ T5072] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 204.162390][ T5068] chnl_net:caif_netlink_parms(): no params data found [ 204.245760][ T5069] chnl_net:caif_netlink_parms(): no params data found [ 204.480407][ T5070] chnl_net:caif_netlink_parms(): no params data found [ 204.504400][ T5080] chnl_net:caif_netlink_parms(): no params data found [ 204.625990][ T5068] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.633775][ T5068] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.641073][ T5068] bridge_slave_0: entered allmulticast mode [ 204.648465][ T5068] bridge_slave_0: entered promiscuous mode [ 204.766230][ T5068] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.775968][ T5068] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.783240][ T5068] bridge_slave_1: entered allmulticast mode [ 204.790375][ T5068] bridge_slave_1: entered promiscuous mode [ 204.838213][ T5069] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.845605][ T5069] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.853389][ T5069] bridge_slave_0: entered allmulticast mode [ 204.860470][ T5069] bridge_slave_0: entered promiscuous mode [ 204.887556][ T5076] chnl_net:caif_netlink_parms(): no params data found [ 204.941571][ T5069] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.948881][ T5069] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.956291][ T5069] bridge_slave_1: entered allmulticast mode [ 204.963378][ T5069] bridge_slave_1: entered promiscuous mode [ 205.129163][ T5069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.149025][ T5068] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.201182][ T5085] chnl_net:caif_netlink_parms(): no params data found [ 205.215763][ T5080] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.224617][ T5080] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.232163][ T5080] bridge_slave_0: entered allmulticast mode [ 205.240001][ T5080] bridge_slave_0: entered promiscuous mode [ 205.251500][ T5069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.295807][ T5068] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.305789][ T5070] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.313433][ T5070] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.320680][ T5070] bridge_slave_0: entered allmulticast mode [ 205.328647][ T5070] bridge_slave_0: entered promiscuous mode [ 205.385553][ T5080] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.393248][ T5080] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.400471][ T5080] bridge_slave_1: entered allmulticast mode [ 205.408467][ T5080] bridge_slave_1: entered promiscuous mode [ 205.453296][ T4435] Bluetooth: hci0: command 0x0409 tx timeout [ 205.459955][ T4435] Bluetooth: hci4: command 0x0409 tx timeout [ 205.466594][ T5072] Bluetooth: hci2: command 0x0409 tx timeout [ 205.480548][ T5070] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.488105][ T5070] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.495428][ T5070] bridge_slave_1: entered allmulticast mode [ 205.503435][ T5070] bridge_slave_1: entered promiscuous mode [ 205.531847][ T5072] Bluetooth: hci3: command 0x0409 tx timeout [ 205.532040][ T4435] Bluetooth: hci1: command 0x0409 tx timeout [ 205.594888][ T5069] team0: Port device team_slave_0 added [ 205.612056][ T4435] Bluetooth: hci5: command 0x0409 tx timeout [ 205.644409][ T5070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.741508][ T5069] team0: Port device team_slave_1 added [ 205.766378][ T5068] team0: Port device team_slave_0 added [ 205.775622][ T5070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.790452][ T5076] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.801532][ T5076] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.808873][ T5076] bridge_slave_0: entered allmulticast mode [ 205.819947][ T5076] bridge_slave_0: entered promiscuous mode [ 205.828523][ T5076] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.836302][ T5076] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.844407][ T5076] bridge_slave_1: entered allmulticast mode [ 205.851430][ T5076] bridge_slave_1: entered promiscuous mode [ 205.864024][ T5080] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.891472][ T5069] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 205.898744][ T5069] 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. [ 205.925065][ T5069] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 205.942148][ T5068] team0: Port device team_slave_1 added [ 206.009709][ T5080] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.032198][ T5069] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.039184][ T5069] 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. [ 206.065275][ T5069] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.123107][ T5070] team0: Port device team_slave_0 added [ 206.184760][ T5080] team0: Port device team_slave_0 added [ 206.206013][ T5068] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.213826][ T5068] 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. [ 206.240560][ T5068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.254444][ T5068] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.261418][ T5068] 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. [ 206.287665][ T5068] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.300906][ T5070] team0: Port device team_slave_1 added [ 206.320955][ T5085] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.328193][ T5085] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.335969][ T5085] bridge_slave_0: entered allmulticast mode [ 206.344155][ T5085] bridge_slave_0: entered promiscuous mode [ 206.353336][ T5085] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.360459][ T5085] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.367678][ T5085] bridge_slave_1: entered allmulticast mode [ 206.375189][ T5085] bridge_slave_1: entered promiscuous mode [ 206.385895][ T5076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.398816][ T5076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.412291][ T5080] team0: Port device team_slave_1 added [ 206.515093][ T5080] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.522167][ T5080] 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. [ 206.548809][ T5080] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.562967][ T5070] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.569940][ T5070] 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. [ 206.597239][ T5070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.647646][ T5076] team0: Port device team_slave_0 added [ 206.679879][ T5069] hsr_slave_0: entered promiscuous mode [ 206.686705][ T5069] hsr_slave_1: entered promiscuous mode [ 206.695475][ T5080] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.702727][ T5080] 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. [ 206.729072][ T5080] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.781023][ T5070] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.788976][ T5070] 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. [ 206.815949][ T5070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.838203][ T5085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.853480][ T5085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.866062][ T5076] team0: Port device team_slave_1 added [ 206.929141][ T5068] hsr_slave_0: entered promiscuous mode [ 206.937536][ T5068] hsr_slave_1: entered promiscuous mode [ 206.944715][ T5068] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 206.953303][ T5068] Cannot create hsr debugfs directory [ 207.014232][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.021233][ T5076] 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. [ 207.047445][ T5076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.104670][ T5080] hsr_slave_0: entered promiscuous mode [ 207.111313][ T5080] hsr_slave_1: entered promiscuous mode [ 207.120100][ T5080] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 207.128482][ T5080] Cannot create hsr debugfs directory [ 207.153064][ T5085] team0: Port device team_slave_0 added [ 207.159709][ T5076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.167042][ T5076] 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. [ 207.194089][ T5076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 207.277060][ T5085] team0: Port device team_slave_1 added [ 207.363912][ T5070] hsr_slave_0: entered promiscuous mode [ 207.371188][ T5070] hsr_slave_1: entered promiscuous mode [ 207.380483][ T5070] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 207.388556][ T5070] Cannot create hsr debugfs directory [ 207.411374][ T5085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 207.418399][ T5085] 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. [ 207.444543][ T5085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 207.504145][ T5085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 207.511229][ T5085] 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. [ 207.535982][ T4435] Bluetooth: hci2: command 0x041b tx timeout [ 207.538133][ T5085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 207.545765][ T5072] Bluetooth: hci4: command 0x041b tx timeout [ 207.556268][ T5074] Bluetooth: hci0: command 0x041b tx timeout [ 207.611898][ T5072] Bluetooth: hci3: command 0x041b tx timeout [ 207.622091][ T5072] Bluetooth: hci1: command 0x041b tx timeout [ 207.659381][ T5076] hsr_slave_0: entered promiscuous mode [ 207.666369][ T5076] hsr_slave_1: entered promiscuous mode [ 207.673107][ T5076] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 207.680679][ T5076] Cannot create hsr debugfs directory [ 207.694251][ T5072] Bluetooth: hci5: command 0x041b tx timeout [ 207.917864][ T5085] hsr_slave_0: entered promiscuous mode [ 207.925020][ T5085] hsr_slave_1: entered promiscuous mode [ 207.931522][ T5085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 207.941054][ T5085] Cannot create hsr debugfs directory [ 208.489341][ T5069] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 208.519110][ T5069] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 208.537901][ T5069] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 208.550692][ T5069] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 208.657720][ T5068] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 208.676603][ T5068] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 208.689940][ T5068] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 208.709585][ T5068] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 208.857973][ T5080] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 208.881316][ T5080] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 208.922079][ T5080] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 208.973216][ T5080] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 209.070672][ T5069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.149294][ T5069] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.158144][ T5070] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 209.169954][ T5070] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 209.184681][ T5070] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 209.208638][ T5070] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 209.239478][ T5068] 8021q: adding VLAN 0 to HW filter on device bond0 [ 209.332014][ T5130] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.339759][ T5130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.369815][ T5068] 8021q: adding VLAN 0 to HW filter on device team0 [ 209.456582][ T5129] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.464502][ T5129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.502317][ T5085] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 209.514854][ T5085] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 209.574286][ T5131] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.581436][ T5131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.603583][ T5131] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.610729][ T5131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.612721][ T4435] Bluetooth: hci2: command 0x040f tx timeout [ 209.618822][ T5074] Bluetooth: hci0: command 0x040f tx timeout [ 209.624226][ T5072] Bluetooth: hci4: command 0x040f tx timeout [ 209.649396][ T5085] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 209.712196][ T5072] Bluetooth: hci1: command 0x040f tx timeout [ 209.712233][ T5074] Bluetooth: hci3: command 0x040f tx timeout [ 209.733934][ T5085] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 209.773132][ T5074] Bluetooth: hci5: command 0x040f tx timeout [ 209.981530][ T5076] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 210.064237][ T5080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.071203][ T5076] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 210.086366][ T5076] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 210.129711][ T5068] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 210.158795][ T5076] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 210.218388][ T5080] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.283153][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 210.283169][ T27] audit: type=1400 audit(1696397674.604:116): avc: denied { sys_module } for pid=5069 comm="syz-executor.2" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 210.345127][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.352494][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.391281][ T5070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.479781][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.487064][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.596492][ T5069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.617850][ T5070] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.641623][ T5085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.706684][ T5085] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.728728][ T5125] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.736078][ T5125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.792909][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.800163][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.816984][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.824145][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.853134][ T5068] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 210.933674][ T5125] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.940916][ T5125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.078140][ T5069] veth0_vlan: entered promiscuous mode [ 211.117757][ T5076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.215422][ T5069] veth1_vlan: entered promiscuous mode [ 211.286531][ T5076] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.426358][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.433609][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.451656][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.458934][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.628885][ T5069] veth0_macvtap: entered promiscuous mode [ 211.693018][ T5074] Bluetooth: hci0: command 0x0419 tx timeout [ 211.693036][ T5072] Bluetooth: hci4: command 0x0419 tx timeout [ 211.693066][ T5072] Bluetooth: hci2: command 0x0419 tx timeout [ 211.738774][ T5069] veth1_macvtap: entered promiscuous mode [ 211.773542][ T4435] Bluetooth: hci1: command 0x0419 tx timeout [ 211.779632][ T5072] Bluetooth: hci3: command 0x0419 tx timeout [ 211.840991][ T5080] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.852994][ T5072] Bluetooth: hci5: command 0x0419 tx timeout [ 211.986145][ T5068] veth0_vlan: entered promiscuous mode [ 212.020217][ T5085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.045514][ T5069] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.090560][ T5069] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.165333][ T5069] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.185408][ T5069] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.206938][ T5069] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.216069][ T5069] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.231562][ T5068] veth1_vlan: entered promiscuous mode [ 212.267402][ T5070] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.345483][ T5080] veth0_vlan: entered promiscuous mode [ 212.376024][ T5080] veth1_vlan: entered promiscuous mode [ 212.547089][ T4444] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.575320][ T4444] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.642351][ T5134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.654122][ T5134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.710381][ T27] audit: type=1400 audit(1696397677.024:117): avc: denied { mounton } for pid=5069 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 212.749483][ T5076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 212.782647][ T27] audit: type=1400 audit(1696397677.054:118): avc: denied { mount } for pid=5069 comm="syz-executor.2" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 212.828731][ T5068] veth0_macvtap: entered promiscuous mode [ 212.867246][ T5085] veth0_vlan: entered promiscuous mode [ 212.879196][ T27] audit: type=1400 audit(1696397677.194:119): avc: denied { read write } for pid=5069 comm="syz-executor.2" name="loop2" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.923729][ T27] audit: type=1400 audit(1696397677.194:120): avc: denied { open } for pid=5069 comm="syz-executor.2" path="/dev/loop2" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.959197][ T5068] veth1_macvtap: entered promiscuous mode [ 212.980480][ T27] audit: type=1400 audit(1696397677.194:121): avc: denied { ioctl } for pid=5069 comm="syz-executor.2" path="/dev/loop2" dev="devtmpfs" ino=650 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.029014][ T5085] veth1_vlan: entered promiscuous mode [ 213.046981][ T5080] veth0_macvtap: entered promiscuous mode [ 213.217261][ T5068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.231193][ T5068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.245120][ T5068] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.305833][ T5080] veth1_macvtap: entered promiscuous mode [ 213.327065][ T5070] veth0_vlan: entered promiscuous mode [ 213.414167][ T5068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 213.431334][ T5068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.445599][ T5068] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 213.458904][ T5076] veth0_vlan: entered promiscuous mode [ 213.491202][ T5085] veth0_macvtap: entered promiscuous mode [ 213.514533][ T5070] veth1_vlan: entered promiscuous mode [ 213.517861][ T5175] loop2: detected capacity change from 0 to 32768 [ 213.535098][ T27] audit: type=1400 audit(1696397677.844:122): avc: denied { mounton } for pid=5174 comm="syz-executor.2" path="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/0/bus" dev="sda1" ino=1948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 213.554589][ T5175] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5175) [ 213.581614][ T5068] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.597110][ T5068] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.606759][ T5175] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 213.609682][ T5068] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.620899][ T5175] BTRFS info (device loop2): turning on sync discard [ 213.631628][ T5068] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 213.645175][ T5175] BTRFS info (device loop2): using free space tree [ 213.682778][ T5085] veth1_macvtap: entered promiscuous mode [ 213.698505][ T5076] veth1_vlan: entered promiscuous mode [ 213.783051][ T5175] BTRFS info (device loop2): enabling ssd optimizations [ 213.796275][ T5080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.810294][ T5080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.821085][ T5080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 213.834450][ T5080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 213.849443][ T5080] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 213.867206][ T27] audit: type=1400 audit(1696397678.174:123): avc: denied { mount } for pid=5174 comm="syz-executor.2" name="/" dev="loop2" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 213.900333][ T5070] veth0_macvtap: entered promiscuous mode [ 213.916372][ T27] audit: type=1400 audit(1696397678.224:124): avc: denied { write } for pid=5174 comm="syz-executor.2" name="/" dev="loop2" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 2023/10/04 05:34:38 executed programs: 6 [ 213.966870][ T27] audit: type=1400 audit(1696397678.224:125): avc: denied { add_name } for pid=5174 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 214.027871][ T5080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.042788][ T5080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.053602][ T5080] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.076184][ T5080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.089741][ T5080] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.115422][ T5070] veth1_macvtap: entered promiscuous mode [ 214.136185][ T5085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.148302][ T5085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.162283][ T5085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.188539][ T5085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.199379][ T5085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.210619][ T5085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.223338][ T5085] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.364930][ T5085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.388546][ T5085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.398992][ T5085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.411676][ T5085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.426449][ T5085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 214.455918][ T5085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.475322][ T5085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.501652][ T5076] veth0_macvtap: entered promiscuous mode [ 214.521259][ T5080] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.535173][ T5080] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.570315][ T5080] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.604202][ T5080] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.718497][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.759936][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.771010][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.789489][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.799468][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.810490][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.822438][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 214.833292][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 214.857099][ T5070] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.905020][ T5076] veth1_macvtap: entered promiscuous mode [ 214.942896][ T5085] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.951672][ T5085] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.964270][ T5085] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.975778][ T5085] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.001129][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.019523][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.029556][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.047676][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.060005][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.088035][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.098690][ T5070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.117151][ T5070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.131191][ T5070] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 215.155264][ T5194] loop2: detected capacity change from 0 to 32768 [ 215.165735][ T5194] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5194) [ 215.175897][ T777] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.195732][ T777] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.213860][ T5194] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 215.224976][ T5194] BTRFS info (device loop2): turning on sync discard [ 215.249595][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.250180][ T5194] BTRFS info (device loop2): using free space tree [ 215.262725][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.277953][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.289159][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.304366][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.311347][ T5194] BTRFS info (device loop2): enabling ssd optimizations [ 215.314828][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.314840][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.314855][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.314870][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 215.314885][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.317458][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 215.410087][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 215.410102][ T27] audit: type=1400 audit(1696397679.724:129): avc: denied { read } for pid=5193 comm="syz-executor.2" name="bus" dev="loop2" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 215.416178][ T5070] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.445894][ T27] audit: type=1804 audit(1696397679.734:130): pid=5194 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/1/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 215.462965][ T5070] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.490005][ T5070] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.499514][ T5070] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.512675][ T27] audit: type=1400 audit(1696397679.774:131): avc: denied { setattr } for pid=5193 comm="syz-executor.2" path="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/1/bus/bus" dev="loop2" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 215.631348][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.649860][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.662228][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.673203][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.684925][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.697592][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.713105][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.725108][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.748085][ T5076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 215.759343][ T5076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 215.779137][ T5076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 215.858375][ T1784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.871131][ T5076] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.886091][ T1784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.917288][ T5076] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.941965][ T5076] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.951876][ T5076] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.060307][ T27] audit: type=1400 audit(1696397680.374:132): avc: denied { mounton } for pid=5068 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 216.367379][ T5136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.392296][ T5136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.571030][ T5136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.586014][ T5136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.762777][ T5133] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.764574][ T5213] loop2: detected capacity change from 0 to 32768 [ 216.770642][ T5133] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.839202][ T5213] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5213) [ 216.844993][ T22] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.882819][ T22] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.911054][ T5213] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 216.953123][ T5213] BTRFS info (device loop2): turning on sync discard [ 216.976293][ T5213] BTRFS info (device loop2): using free space tree [ 216.990766][ T5136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.017559][ T5136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.250138][ T5136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.258836][ T5136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.356429][ T5213] BTRFS info (device loop2): enabling ssd optimizations [ 217.443918][ T27] audit: type=1804 audit(1696397681.754:133): pid=5213 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/2/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 217.474104][ T5134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.514304][ T5134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.707134][ T5134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.729406][ T5134] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.229336][ T5215] loop5: detected capacity change from 0 to 32768 [ 218.284063][ T5215] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5215) [ 218.373487][ T5215] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 218.435570][ T5215] BTRFS info (device loop5): turning on sync discard [ 218.472410][ T5215] BTRFS info (device loop5): using free space tree [ 218.784461][ T5237] loop4: detected capacity change from 0 to 32768 [ 218.799094][ T5237] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5237) [ 218.813916][ T5215] BTRFS info (device loop5): enabling ssd optimizations [ 218.865250][ T27] audit: type=1804 audit(1696397683.184:134): pid=5215 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/0/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 219.053566][ T5230] loop1: detected capacity change from 0 to 32768 [ 219.149585][ T5235] loop0: detected capacity change from 0 to 32768 [ 219.166912][ T5230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5230) [ 219.239045][ T5235] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5235) 2023/10/04 05:34:44 executed programs: 10 [ 219.927797][ T5240] loop2: detected capacity change from 0 to 32768 [ 219.996463][ T5240] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5240) [ 220.034151][ T5242] loop3: detected capacity change from 0 to 32768 [ 220.120604][ T5242] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5242) [ 220.159459][ T5240] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 220.213429][ T5240] BTRFS info (device loop2): turning on sync discard [ 220.268348][ T5240] BTRFS info (device loop2): using free space tree [ 220.577093][ T5240] BTRFS info (device loop2): enabling ssd optimizations [ 220.682689][ T27] audit: type=1804 audit(1696397685.004:135): pid=5240 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/3/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 221.055156][ T5262] loop5: detected capacity change from 0 to 32768 [ 221.119109][ T5262] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5262) [ 221.278517][ T5262] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 221.322774][ T5262] BTRFS info (device loop5): turning on sync discard [ 221.379779][ T5262] BTRFS info (device loop5): using free space tree [ 221.600182][ T5265] loop4: detected capacity change from 0 to 32768 [ 221.607947][ T5262] BTRFS info (device loop5): enabling ssd optimizations [ 221.656786][ T5265] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5265) [ 221.664371][ T5277] loop0: detected capacity change from 0 to 32768 [ 221.702052][ T5277] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5277) [ 221.735177][ T27] audit: type=1804 audit(1696397686.044:136): pid=5262 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/1/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 222.020862][ T5267] loop1: detected capacity change from 0 to 32768 [ 222.113299][ T5267] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5267) [ 223.329160][ T5287] loop2: detected capacity change from 0 to 32768 [ 223.339898][ T5289] loop3: detected capacity change from 0 to 32768 [ 223.379522][ T5287] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5287) [ 223.446690][ T5289] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5289) [ 223.462390][ T5287] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 223.493081][ T5287] BTRFS info (device loop2): turning on sync discard [ 223.521586][ T5287] BTRFS info (device loop2): using free space tree [ 223.732744][ T5287] BTRFS info (device loop2): enabling ssd optimizations [ 223.794893][ T27] audit: type=1804 audit(1696397688.104:137): pid=5287 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/4/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 224.323892][ T5309] loop4: detected capacity change from 0 to 32768 [ 224.377845][ T5309] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5309) [ 224.448662][ T5309] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 224.497793][ T5309] BTRFS info (device loop4): turning on sync discard [ 224.528830][ T5307] loop5: detected capacity change from 0 to 32768 [ 224.541817][ T5309] BTRFS info (device loop4): using free space tree [ 224.583954][ T5307] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5307) [ 224.707875][ T5309] BTRFS info (device loop4): enabling ssd optimizations [ 224.714499][ T5313] loop1: detected capacity change from 0 to 32768 2023/10/04 05:34:49 executed programs: 21 [ 224.777402][ T27] audit: type=1804 audit(1696397689.094:138): pid=5309 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/2/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 224.807325][ T5313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5313) [ 224.965040][ T5311] loop0: detected capacity change from 0 to 32768 [ 225.062834][ T5311] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5311) [ 225.992776][ T5331] loop3: detected capacity change from 0 to 32768 [ 226.056962][ T5331] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5331) [ 226.149651][ T5331] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 226.217570][ T5331] BTRFS info (device loop3): turning on sync discard [ 226.268455][ T5333] loop2: detected capacity change from 0 to 32768 [ 226.275366][ T5331] BTRFS info (device loop3): using free space tree [ 226.322496][ T5333] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5333) [ 226.452706][ T5331] BTRFS info (device loop3): enabling ssd optimizations [ 226.480884][ T5351] loop4: detected capacity change from 0 to 32768 [ 226.507544][ T5351] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5351) [ 226.608628][ T27] audit: type=1804 audit(1696397690.924:139): pid=5331 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/2/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 227.032366][ T5353] loop5: detected capacity change from 0 to 32768 [ 227.096409][ T5353] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5353) [ 227.213827][ T5353] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 227.292121][ T5353] BTRFS info (device loop5): turning on sync discard [ 227.315686][ T5353] BTRFS info (device loop5): using free space tree [ 227.651093][ T5353] BTRFS info (device loop5): enabling ssd optimizations [ 227.734365][ T27] audit: type=1804 audit(1696397692.054:140): pid=5353 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/3/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 228.076236][ T5355] loop1: detected capacity change from 0 to 32768 [ 228.192668][ T5355] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5355) [ 228.220274][ T5357] loop0: detected capacity change from 0 to 32768 [ 228.288900][ T5357] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5357) [ 228.402522][ T5357] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 228.461991][ T5357] BTRFS info (device loop0): turning on sync discard [ 228.469164][ T5357] BTRFS info (device loop0): using free space tree [ 228.728359][ T5377] loop3: detected capacity change from 0 to 32768 [ 228.735308][ T5357] BTRFS info (device loop0): enabling ssd optimizations [ 228.745214][ T5377] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5377) [ 228.781139][ T27] audit: type=1804 audit(1696397693.094:141): pid=5357 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/3/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 228.888231][ T5384] loop4: detected capacity change from 0 to 32768 [ 228.969376][ T5384] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5384) [ 229.282654][ T5376] loop2: detected capacity change from 0 to 32768 [ 229.337042][ T5376] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5376) [ 229.441399][ T5376] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 229.487017][ T5376] BTRFS info (device loop2): turning on sync discard [ 229.535751][ T5376] BTRFS info (device loop2): using free space tree [ 229.954850][ T5376] BTRFS info (device loop2): enabling ssd optimizations [ 229.975644][ T5397] loop5: detected capacity change from 0 to 32768 2023/10/04 05:34:54 executed programs: 32 [ 230.005743][ T27] audit: type=1804 audit(1696397694.324:142): pid=5376 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/6/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 230.040222][ T5397] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5397) [ 230.136561][ T5232] I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 230.834734][ T5415] loop0: detected capacity change from 0 to 32768 [ 230.892421][ T5415] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5415) [ 231.006170][ T5415] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 231.087219][ T5415] BTRFS info (device loop0): turning on sync discard [ 231.146056][ T5415] BTRFS info (device loop0): using free space tree [ 231.221088][ T5417] loop1: detected capacity change from 0 to 32768 [ 231.231160][ T5417] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5417) [ 231.397106][ T5415] BTRFS info (device loop0): enabling ssd optimizations [ 231.491578][ T27] audit: type=1804 audit(1696397695.804:143): pid=5415 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/4/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 231.519697][ T5432] loop3: detected capacity change from 0 to 32768 [ 231.579708][ T5432] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5432) [ 232.133252][ T5436] loop4: detected capacity change from 0 to 32768 [ 232.191325][ T5436] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5436) [ 232.292301][ T5436] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 232.367487][ T5436] BTRFS info (device loop4): turning on sync discard [ 232.414416][ T5436] BTRFS info (device loop4): using free space tree [ 232.488565][ T5439] loop2: detected capacity change from 0 to 32768 [ 232.593949][ T5439] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5439) [ 232.710432][ T5436] BTRFS info (device loop4): enabling ssd optimizations [ 232.853186][ T27] audit: type=1804 audit(1696397697.174:144): pid=5436 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/5/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 233.013541][ T5441] loop5: detected capacity change from 0 to 32768 [ 233.060423][ T5441] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5441) [ 233.614506][ T5466] loop3: detected capacity change from 0 to 32768 [ 233.672030][ T5466] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5466) [ 233.748552][ T5466] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 233.794410][ T5466] BTRFS info (device loop3): turning on sync discard [ 233.833534][ T5466] BTRFS info (device loop3): using free space tree [ 234.089371][ T5466] BTRFS info (device loop3): enabling ssd optimizations [ 234.202391][ T5483] loop4: detected capacity change from 0 to 32768 [ 234.234981][ T27] audit: type=1804 audit(1696397698.554:145): pid=5466 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/5/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 234.289842][ T5483] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5483) [ 234.299135][ T5459] loop0: detected capacity change from 0 to 32768 [ 234.353538][ T5461] loop1: detected capacity change from 0 to 32768 [ 234.383916][ T5459] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5459) [ 234.430438][ T5461] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5461) 2023/10/04 05:34:59 executed programs: 42 [ 235.094572][ T5482] loop2: detected capacity change from 0 to 32768 [ 235.175845][ T5482] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5482) [ 235.276278][ T5482] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 235.299802][ T5482] BTRFS info (device loop2): turning on sync discard [ 235.348649][ T5482] BTRFS info (device loop2): using free space tree [ 235.568084][ T5500] loop5: detected capacity change from 0 to 32768 [ 235.588222][ T5500] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5500) [ 235.604981][ T5482] BTRFS info (device loop2): enabling ssd optimizations [ 235.639126][ T27] audit: type=1804 audit(1696397699.954:146): pid=5482 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/8/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 236.750968][ T5503] loop3: detected capacity change from 0 to 32768 [ 236.841949][ T5503] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5503) [ 236.916324][ T5505] loop4: detected capacity change from 0 to 32768 [ 236.921822][ T5503] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 236.978255][ T5503] BTRFS info (device loop3): turning on sync discard [ 236.991871][ T5505] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5505) [ 237.012580][ T5503] BTRFS info (device loop3): using free space tree [ 237.111656][ T5507] loop0: detected capacity change from 0 to 32768 [ 237.209711][ T5507] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5507) [ 237.299342][ T5503] BTRFS info (device loop3): enabling ssd optimizations [ 237.383914][ T5515] loop1: detected capacity change from 0 to 32768 [ 237.436810][ T5515] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5515) [ 237.465994][ T27] audit: type=1804 audit(1696397701.784:147): pid=5503 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/6/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 238.020751][ T5527] loop2: detected capacity change from 0 to 32768 [ 238.094944][ T5527] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5527) [ 238.167964][ T5527] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 238.247143][ T5527] BTRFS info (device loop2): turning on sync discard [ 238.258290][ T5529] loop5: detected capacity change from 0 to 32768 [ 238.293105][ T5527] BTRFS info (device loop2): using free space tree [ 238.319084][ T5529] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5529) [ 238.632700][ T5527] BTRFS info (device loop2): enabling ssd optimizations [ 238.716025][ T27] audit: type=1804 audit(1696397703.034:148): pid=5527 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/9/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 239.297375][ T5546] loop4: detected capacity change from 0 to 32768 [ 239.378667][ T5546] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5546) [ 239.489187][ T5546] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 239.526479][ T5546] BTRFS info (device loop4): turning on sync discard [ 239.568028][ T5546] BTRFS info (device loop4): using free space tree [ 239.759390][ T5551] loop1: detected capacity change from 0 to 32768 [ 239.768512][ T5546] BTRFS info (device loop4): enabling ssd optimizations [ 239.780690][ T5551] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5551) [ 239.847059][ T27] audit: type=1804 audit(1696397704.164:149): pid=5546 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/8/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 239.925699][ T5549] loop3: detected capacity change from 0 to 32768 [ 240.026274][ T5549] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5549) [ 240.362421][ T5553] loop0: detected capacity change from 0 to 32768 [ 240.442656][ T5553] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5553) [ 240.558468][ T5570] loop5: detected capacity change from 0 to 32768 [ 240.573193][ T5553] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 240.610758][ T5570] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5570) [ 240.647478][ T5553] BTRFS info (device loop0): turning on sync discard [ 240.699954][ T5553] BTRFS info (device loop0): using free space tree 2023/10/04 05:35:05 executed programs: 54 [ 240.927498][ T5573] loop2: detected capacity change from 0 to 32768 [ 240.972188][ T5553] BTRFS info (device loop0): enabling ssd optimizations [ 241.012410][ T5573] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5573) [ 241.100324][ T27] audit: type=1804 audit(1696397705.384:150): pid=5553 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/7/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 242.183146][ T5591] loop4: detected capacity change from 0 to 32768 [ 242.228400][ T5591] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5591) [ 242.336734][ T5591] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 242.383472][ T5591] BTRFS info (device loop4): turning on sync discard [ 242.411427][ T5591] BTRFS info (device loop4): using free space tree [ 242.583716][ T5598] loop1: detected capacity change from 0 to 32768 [ 242.643673][ T5598] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5598) [ 242.691364][ T5591] BTRFS info (device loop4): enabling ssd optimizations [ 242.801067][ T27] audit: type=1804 audit(1696397707.114:151): pid=5591 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/9/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 243.076376][ T5610] loop3: detected capacity change from 0 to 32768 [ 243.154636][ T5610] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5610) [ 243.229794][ T5615] loop5: detected capacity change from 0 to 32768 [ 243.275575][ T5615] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5615) [ 243.352776][ T5614] loop0: detected capacity change from 0 to 32768 [ 243.369014][ T5615] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 243.389483][ T5614] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5614) [ 243.414214][ T5615] BTRFS info (device loop5): turning on sync discard [ 243.460174][ T5615] BTRFS info (device loop5): using free space tree [ 243.633155][ T5617] loop2: detected capacity change from 0 to 32768 [ 243.658529][ T5617] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5617) [ 243.812507][ T5615] BTRFS info (device loop5): enabling ssd optimizations [ 243.919583][ T27] audit: type=1804 audit(1696397708.234:152): pid=5615 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/9/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 245.259936][ T5639] loop4: detected capacity change from 0 to 32768 [ 245.332714][ T5639] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5639) [ 245.409101][ T5653] loop1: detected capacity change from 0 to 32768 [ 245.438478][ T5639] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 245.460727][ T5639] BTRFS info (device loop4): turning on sync discard [ 245.482300][ T5653] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5653) [ 245.496708][ T5639] BTRFS info (device loop4): using free space tree [ 245.711635][ T5639] BTRFS info (device loop4): enabling ssd optimizations 2023/10/04 05:35:10 executed programs: 65 [ 245.790266][ T27] audit: type=1804 audit(1696397710.104:153): pid=5639 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/10/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 245.995805][ T5661] loop3: detected capacity change from 0 to 32768 [ 246.052125][ T5661] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5661) [ 246.077718][ T5663] loop5: detected capacity change from 0 to 32768 [ 246.172213][ T5665] loop0: detected capacity change from 0 to 32768 [ 246.179475][ T5663] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5663) [ 246.215059][ T5661] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 246.238186][ T5665] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5665) [ 246.282955][ T5661] BTRFS info (device loop3): turning on sync discard [ 246.319853][ T5661] BTRFS info (device loop3): using free space tree [ 246.329292][ T5667] loop2: detected capacity change from 0 to 32768 [ 246.416360][ T5667] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5667) [ 246.632760][ T5661] BTRFS info (device loop3): enabling ssd optimizations [ 246.707131][ T27] audit: type=1804 audit(1696397711.024:154): pid=5661 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/9/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 247.864653][ T5693] loop1: detected capacity change from 0 to 32768 [ 247.921530][ T5693] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5693) [ 248.004114][ T5693] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 248.052179][ T5693] BTRFS info (device loop1): turning on sync discard [ 248.081759][ T5685] loop4: detected capacity change from 0 to 32768 [ 248.097981][ T5693] BTRFS info (device loop1): using free space tree [ 248.145646][ T5685] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5685) [ 248.393719][ T5693] BTRFS info (device loop1): enabling ssd optimizations [ 248.517775][ T27] audit: type=1804 audit(1696397712.834:155): pid=5693 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/10/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 248.562730][ T5708] loop0: detected capacity change from 0 to 32768 [ 248.597367][ T5708] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5708) [ 248.850009][ T5705] loop3: detected capacity change from 0 to 32768 [ 248.972493][ T5705] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5705) [ 249.079112][ T5709] loop5: detected capacity change from 0 to 32768 [ 249.091627][ T5705] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 249.107729][ T5709] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5709) [ 249.132207][ T5705] BTRFS info (device loop3): turning on sync discard [ 249.138949][ T5705] BTRFS info (device loop3): using free space tree [ 249.153302][ T5711] loop2: detected capacity change from 0 to 32768 [ 249.200825][ T5711] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5711) [ 249.390344][ T5705] BTRFS info (device loop3): enabling ssd optimizations [ 249.488772][ T27] audit: type=1804 audit(1696397713.804:156): pid=5705 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/10/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 250.846928][ T5729] loop1: detected capacity change from 0 to 32768 [ 250.883869][ T5729] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5729) [ 250.976565][ T5729] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 251.024076][ T5729] BTRFS info (device loop1): turning on sync discard [ 251.059917][ T5729] BTRFS info (device loop1): using free space tree [ 251.104318][ T5733] loop4: detected capacity change from 0 to 32768 [ 251.130018][ T5733] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5733) [ 251.174784][ T5748] loop0: detected capacity change from 0 to 32768 [ 251.187961][ T5748] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5748) [ 251.329891][ T5729] BTRFS info (device loop1): enabling ssd optimizations 2023/10/04 05:35:15 executed programs: 77 [ 251.438104][ T27] audit: type=1804 audit(1696397715.754:157): pid=5729 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/11/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 251.898370][ T5751] loop3: detected capacity change from 0 to 32768 [ 251.915298][ T5754] loop2: detected capacity change from 0 to 32768 [ 251.937122][ T5755] loop5: detected capacity change from 0 to 32768 [ 251.951843][ T5754] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5754) [ 251.989251][ T5755] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5755) [ 252.026027][ T5754] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 252.036542][ T5751] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5751) [ 252.048237][ T5754] BTRFS info (device loop2): turning on sync discard [ 252.067872][ T5754] BTRFS info (device loop2): using free space tree [ 252.269647][ T5754] BTRFS info (device loop2): enabling ssd optimizations [ 252.365670][ T27] audit: type=1804 audit(1696397716.684:158): pid=5754 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/14/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 253.675897][ T5772] loop4: detected capacity change from 0 to 32768 [ 253.745698][ T5772] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5772) [ 253.827895][ T5772] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 253.866896][ T5772] BTRFS info (device loop4): turning on sync discard [ 253.900335][ T5772] BTRFS info (device loop4): using free space tree [ 253.903912][ T5775] loop1: detected capacity change from 0 to 32768 [ 253.956345][ T5775] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5775) [ 253.983439][ T5792] loop0: detected capacity change from 0 to 32768 [ 254.063186][ T5792] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5792) [ 254.147286][ T5772] BTRFS info (device loop4): enabling ssd optimizations [ 254.263618][ T5794] loop5: detected capacity change from 0 to 32768 [ 254.306498][ T27] audit: type=1804 audit(1696397718.614:159): pid=5772 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/13/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 254.341772][ T5794] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5794) [ 254.696514][ T5799] loop3: detected capacity change from 0 to 32768 [ 254.702845][ T5797] loop2: detected capacity change from 0 to 32768 [ 254.789059][ T5797] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5797) [ 254.865554][ T5799] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5799) [ 254.868297][ T5797] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 254.937569][ T5797] BTRFS info (device loop2): turning on sync discard [ 254.988154][ T5797] BTRFS info (device loop2): using free space tree [ 255.288161][ T5797] BTRFS info (device loop2): enabling ssd optimizations [ 255.449526][ T27] audit: type=1804 audit(1696397719.764:160): pid=5797 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/15/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 255.911300][ T5819] loop4: detected capacity change from 0 to 32768 [ 255.992927][ T5819] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5819) [ 256.105968][ T5819] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 256.141990][ T5819] BTRFS info (device loop4): turning on sync discard [ 256.178736][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.185687][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.202713][ T5819] BTRFS info (device loop4): using free space tree [ 256.432025][ T5819] BTRFS info (device loop4): enabling ssd optimizations 2023/10/04 05:35:20 executed programs: 89 [ 256.523560][ T27] audit: type=1804 audit(1696397720.844:161): pid=5819 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/14/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 256.610822][ T5817] loop1: detected capacity change from 0 to 32768 [ 256.697495][ T5817] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5817) [ 256.720283][ T5827] loop0: detected capacity change from 0 to 32768 [ 256.790022][ T5827] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5827) [ 256.965076][ T5827] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 257.041872][ T5827] BTRFS info (device loop0): turning on sync discard [ 257.083526][ T5827] BTRFS info (device loop0): using free space tree [ 257.331074][ T5827] BTRFS info (device loop0): enabling ssd optimizations [ 257.396233][ T27] audit: type=1804 audit(1696397721.714:162): pid=5827 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/13/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 257.421155][ T5838] loop5: detected capacity change from 0 to 32768 [ 257.444759][ T5838] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5838) [ 257.742755][ T5843] loop2: detected capacity change from 0 to 32768 [ 257.805441][ T5843] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5843) [ 257.867834][ T5843] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 257.906265][ T5841] loop3: detected capacity change from 0 to 32768 [ 257.913074][ T5843] BTRFS info (device loop2): turning on sync discard [ 257.921479][ T5843] BTRFS info (device loop2): using free space tree [ 258.001008][ T5841] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5841) [ 258.211867][ T5843] BTRFS info (device loop2): enabling ssd optimizations [ 258.361890][ T27] audit: type=1804 audit(1696397722.664:163): pid=5843 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/16/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 258.810547][ T5878] loop1: detected capacity change from 0 to 32768 [ 258.893270][ T5878] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5878) [ 258.975457][ T5878] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 259.031885][ T5878] BTRFS info (device loop1): turning on sync discard [ 259.041005][ T5878] BTRFS info (device loop1): using free space tree [ 259.303476][ T5878] BTRFS info (device loop1): enabling ssd optimizations [ 259.392642][ T5861] loop4: detected capacity change from 0 to 32768 [ 259.478269][ T27] audit: type=1804 audit(1696397723.794:164): pid=5878 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/14/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 259.516329][ T5861] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5861) [ 260.023155][ T5881] loop0: detected capacity change from 0 to 32768 [ 260.064001][ T5881] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5881) [ 260.164226][ T5881] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 260.221034][ T5881] BTRFS info (device loop0): turning on sync discard [ 260.288752][ T5881] BTRFS info (device loop0): using free space tree [ 260.295818][ T5898] loop5: detected capacity change from 0 to 32768 [ 260.370319][ T5898] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5898) [ 260.472775][ T5881] BTRFS info (device loop0): enabling ssd optimizations [ 260.583735][ T27] audit: type=1804 audit(1696397724.894:165): pid=5881 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/14/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 260.710357][ T5908] loop3: detected capacity change from 0 to 32768 [ 260.759614][ T5908] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5908) [ 260.771421][ T5901] loop2: detected capacity change from 0 to 32768 [ 260.862845][ T5901] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5901) 2023/10/04 05:35:25 executed programs: 99 [ 261.828518][ T5921] loop1: detected capacity change from 0 to 32768 [ 261.884094][ T5921] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5921) [ 261.999948][ T5921] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 262.053181][ T5921] BTRFS info (device loop1): turning on sync discard [ 262.059928][ T5921] BTRFS info (device loop1): using free space tree [ 262.174398][ T5938] loop4: detected capacity change from 0 to 32768 [ 262.252202][ T5938] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5938) [ 262.463598][ T5921] BTRFS info (device loop1): enabling ssd optimizations [ 262.546495][ T27] audit: type=1804 audit(1696397726.864:166): pid=5921 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/15/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 262.615980][ T5943] loop5: detected capacity change from 0 to 32768 [ 262.676804][ T5943] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5943) [ 262.853479][ T5941] loop0: detected capacity change from 0 to 32768 [ 262.912773][ T5941] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5941) [ 263.001864][ T5941] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 263.036655][ T5941] BTRFS info (device loop0): turning on sync discard [ 263.081393][ T5941] BTRFS info (device loop0): using free space tree [ 263.273034][ T5941] BTRFS info (device loop0): enabling ssd optimizations [ 263.405711][ T27] audit: type=1804 audit(1696397727.724:167): pid=5941 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/15/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 263.445473][ T5945] loop3: detected capacity change from 0 to 32768 [ 263.453000][ T5947] loop2: detected capacity change from 0 to 32768 [ 263.513763][ T5947] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5947) [ 263.562480][ T5945] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5945) [ 264.811039][ T5965] loop1: detected capacity change from 0 to 32768 [ 264.861615][ T5965] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5965) [ 264.954881][ T5965] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 264.969318][ T5965] BTRFS info (device loop1): turning on sync discard [ 265.011897][ T5965] BTRFS info (device loop1): using free space tree [ 265.280355][ T5965] BTRFS info (device loop1): enabling ssd optimizations [ 265.325636][ T5980] loop4: detected capacity change from 0 to 32768 [ 265.361886][ T27] audit: type=1804 audit(1696397729.664:168): pid=5965 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/16/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 265.398900][ T5980] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5980) [ 265.498303][ T5984] loop5: detected capacity change from 0 to 32768 [ 265.531258][ T5984] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5984) [ 265.676848][ T5987] loop0: detected capacity change from 0 to 32768 [ 265.788830][ T5987] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (5987) [ 265.894497][ T5987] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 265.921902][ T5989] loop2: detected capacity change from 0 to 32768 [ 265.936438][ T5987] BTRFS info (device loop0): turning on sync discard [ 265.965402][ T5987] BTRFS info (device loop0): using free space tree [ 265.980362][ T5989] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5989) [ 266.107622][ T5991] loop3: detected capacity change from 0 to 32768 [ 266.188883][ T5991] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5991) [ 266.279234][ T5987] BTRFS info (device loop0): enabling ssd optimizations [ 266.382428][ T27] audit: type=1804 audit(1696397730.694:169): pid=5987 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/16/bus/bus" dev="loop0" ino=263 res=1 errno=0 2023/10/04 05:35:31 executed programs: 112 [ 267.873536][ T6009] loop1: detected capacity change from 0 to 32768 [ 267.953043][ T6009] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6009) [ 268.093340][ T6009] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 268.142004][ T6009] BTRFS info (device loop1): turning on sync discard [ 268.148861][ T6009] BTRFS info (device loop1): using free space tree [ 268.402397][ T6026] loop4: detected capacity change from 0 to 32768 [ 268.450529][ T6030] loop2: detected capacity change from 0 to 32768 [ 268.483315][ T6026] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6026) [ 268.534364][ T6035] loop3: detected capacity change from 0 to 32768 [ 268.549142][ T6030] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6030) [ 268.549867][ T6031] loop5: detected capacity change from 0 to 32768 [ 268.577796][ T6035] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6035) [ 268.586301][ T6009] BTRFS info (device loop1): enabling ssd optimizations [ 268.591420][ T6031] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6031) [ 268.720647][ T27] audit: type=1804 audit(1696397733.034:170): pid=6009 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/17/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 269.043549][ T6033] loop0: detected capacity change from 0 to 32768 [ 269.084385][ T6033] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6033) [ 269.156455][ T6033] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 269.218389][ T6033] BTRFS info (device loop0): turning on sync discard [ 269.265589][ T6033] BTRFS info (device loop0): using free space tree [ 269.507858][ T6033] BTRFS info (device loop0): enabling ssd optimizations [ 269.684043][ T27] audit: type=1804 audit(1696397733.994:171): pid=6033 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/17/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 270.845168][ T6067] loop4: detected capacity change from 0 to 32768 [ 270.888928][ T6067] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6067) [ 271.018047][ T6067] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 271.023260][ T6065] loop1: detected capacity change from 0 to 32768 [ 271.058465][ T6067] BTRFS info (device loop4): turning on sync discard [ 271.058900][ T6065] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6065) [ 271.095620][ T6067] BTRFS info (device loop4): using free space tree [ 271.257580][ T6067] BTRFS info (device loop4): enabling ssd optimizations [ 271.272553][ T6070] loop2: detected capacity change from 0 to 32768 [ 271.348257][ T6070] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6070) [ 271.363370][ T27] audit: type=1804 audit(1696397735.684:172): pid=6067 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/19/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 271.682769][ T6076] loop5: detected capacity change from 0 to 32768 [ 271.721407][ T6074] loop3: detected capacity change from 0 to 32768 [ 271.732773][ T6076] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6076) [ 271.773651][ T6074] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6074) [ 271.859624][ T6079] loop0: detected capacity change from 0 to 32768 [ 271.899254][ T6074] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 271.935752][ T6079] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6079) [ 271.984494][ T6074] BTRFS info (device loop3): turning on sync discard [ 272.029444][ T6074] BTRFS info (device loop3): using free space tree 2023/10/04 05:35:36 executed programs: 121 [ 272.285231][ T6074] BTRFS info (device loop3): enabling ssd optimizations [ 272.485491][ T27] audit: type=1804 audit(1696397736.804:173): pid=6074 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/18/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 273.672000][ T6097] loop4: detected capacity change from 0 to 32768 [ 273.711003][ T6097] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6097) [ 273.797992][ T6097] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 273.837455][ T6097] BTRFS info (device loop4): turning on sync discard [ 273.842635][ T6099] loop1: detected capacity change from 0 to 32768 [ 273.868157][ T6097] BTRFS info (device loop4): using free space tree [ 273.892429][ T6099] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6099) [ 274.018013][ T6116] loop2: detected capacity change from 0 to 32768 [ 274.059161][ T6097] BTRFS info (device loop4): enabling ssd optimizations [ 274.089256][ T6116] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6116) [ 274.141776][ T27] audit: type=1804 audit(1696397738.454:174): pid=6097 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/20/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 274.564172][ T6119] loop5: detected capacity change from 0 to 32768 [ 274.574472][ T6123] loop0: detected capacity change from 0 to 32768 [ 274.595684][ T6119] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6119) [ 274.647387][ T6123] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6123) [ 274.684119][ T6119] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 274.693926][ T6119] BTRFS info (device loop5): turning on sync discard [ 274.718626][ T6119] BTRFS info (device loop5): using free space tree [ 274.790246][ T6122] loop3: detected capacity change from 0 to 32768 [ 274.865738][ T6122] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6122) [ 275.022996][ T6119] BTRFS info (device loop5): enabling ssd optimizations [ 275.126269][ T27] audit: type=1804 audit(1696397739.434:175): pid=6119 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/20/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 276.368367][ T6156] loop1: detected capacity change from 0 to 32768 [ 276.410694][ T6156] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6156) [ 276.477586][ T6156] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 276.506254][ T6156] BTRFS info (device loop1): turning on sync discard [ 276.521799][ T6156] BTRFS info (device loop1): using free space tree [ 276.562677][ T6141] loop4: detected capacity change from 0 to 32768 [ 276.607082][ T6141] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6141) [ 276.635051][ T6159] loop2: detected capacity change from 0 to 32768 [ 276.680587][ T6159] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6159) [ 276.828659][ T6156] BTRFS info (device loop1): enabling ssd optimizations [ 276.922755][ T27] audit: type=1804 audit(1696397741.244:176): pid=6156 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/20/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 276.982273][ T6165] loop0: detected capacity change from 0 to 32768 [ 277.027083][ T6165] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6165) 2023/10/04 05:35:41 executed programs: 132 [ 277.489730][ T6163] loop5: detected capacity change from 0 to 32768 [ 277.532883][ T6163] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6163) [ 277.643325][ T6163] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 277.715124][ T6163] BTRFS info (device loop5): turning on sync discard [ 277.763431][ T6163] BTRFS info (device loop5): using free space tree [ 277.917316][ T6167] loop3: detected capacity change from 0 to 32768 [ 277.939000][ T6167] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6167) [ 278.035942][ T6163] BTRFS info (device loop5): enabling ssd optimizations [ 278.103477][ T27] audit: type=1804 audit(1696397742.424:177): pid=6163 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/21/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 278.930412][ T6186] loop1: detected capacity change from 0 to 32768 [ 279.013088][ T6186] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6186) [ 279.131844][ T6186] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 279.141440][ T6186] BTRFS info (device loop1): turning on sync discard [ 279.221904][ T6186] BTRFS info (device loop1): using free space tree [ 279.375425][ T6187] loop4: detected capacity change from 0 to 32768 [ 279.412640][ T6187] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6187) [ 279.442837][ T6189] loop2: detected capacity change from 0 to 32768 [ 279.456261][ T6189] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6189) [ 279.627393][ T6186] BTRFS info (device loop1): enabling ssd optimizations [ 279.718962][ T27] audit: type=1804 audit(1696397744.034:178): pid=6186 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/21/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 280.246409][ T6206] loop0: detected capacity change from 0 to 32768 [ 280.319014][ T6206] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6206) [ 280.329785][ T6209] loop5: detected capacity change from 0 to 32768 [ 280.374202][ T6211] loop3: detected capacity change from 0 to 32768 [ 280.426306][ T6206] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 280.428247][ T6211] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6211) [ 280.477019][ T6209] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6209) [ 280.506525][ T6206] BTRFS info (device loop0): turning on sync discard [ 280.545039][ T6206] BTRFS info (device loop0): using free space tree [ 280.809677][ T6206] BTRFS info (device loop0): enabling ssd optimizations [ 280.904051][ T27] audit: type=1804 audit(1696397745.214:179): pid=6206 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/21/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 281.231260][ T6231] loop2: detected capacity change from 0 to 32768 [ 281.297252][ T6231] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6231) [ 281.411824][ T6231] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 281.421321][ T6231] BTRFS info (device loop2): turning on sync discard [ 281.495792][ T6231] BTRFS info (device loop2): using free space tree [ 281.769354][ T6231] BTRFS info (device loop2): enabling ssd optimizations [ 281.889288][ T27] audit: type=1804 audit(1696397746.204:180): pid=6231 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/25/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 282.132425][ T6229] loop1: detected capacity change from 0 to 32768 [ 282.221286][ T6229] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6229) [ 282.310418][ T6229] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 282.344318][ T6229] BTRFS info (device loop1): turning on sync discard [ 282.369406][ T6229] BTRFS info (device loop1): using free space tree [ 282.613933][ T6233] loop4: detected capacity change from 0 to 32768 [ 282.662354][ T6229] BTRFS info (device loop1): enabling ssd optimizations [ 282.688651][ T6233] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6233) 2023/10/04 05:35:47 executed programs: 144 [ 282.815015][ T27] audit: type=1804 audit(1696397747.134:181): pid=6229 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/22/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 283.139618][ T6251] loop0: detected capacity change from 0 to 32768 [ 283.211449][ T6251] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6251) [ 283.370838][ T6251] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 283.431352][ T6268] loop3: detected capacity change from 0 to 32768 [ 283.432563][ T6253] loop5: detected capacity change from 0 to 32768 [ 283.454461][ T6251] BTRFS info (device loop0): turning on sync discard [ 283.465410][ T6251] BTRFS info (device loop0): using free space tree [ 283.517943][ T6268] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6268) [ 283.540271][ T6253] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6253) [ 283.767542][ T6251] BTRFS info (device loop0): enabling ssd optimizations [ 283.834173][ T27] audit: type=1804 audit(1696397748.154:182): pid=6251 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/22/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 284.390532][ T6280] loop2: detected capacity change from 0 to 32768 [ 284.483462][ T6280] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6280) [ 284.541942][ T6280] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 284.551439][ T6280] BTRFS info (device loop2): turning on sync discard [ 284.698398][ T6280] BTRFS info (device loop2): using free space tree [ 285.022090][ T6280] BTRFS info (device loop2): enabling ssd optimizations [ 285.168076][ T27] audit: type=1804 audit(1696397749.484:183): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/26/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 285.295158][ T6300] loop4: detected capacity change from 0 to 32768 [ 285.305787][ T6300] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6300) [ 285.341501][ T6312] loop3: detected capacity change from 0 to 32768 [ 285.358103][ T6292] loop1: detected capacity change from 0 to 32768 [ 285.401193][ T6312] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6312) [ 285.481396][ T6292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6292) [ 286.120010][ T6314] loop0: detected capacity change from 0 to 32768 [ 286.175802][ T6314] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6314) [ 286.289204][ T6314] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 286.344353][ T6314] BTRFS info (device loop0): turning on sync discard [ 286.399017][ T6314] BTRFS info (device loop0): using free space tree [ 286.573067][ T6316] loop5: detected capacity change from 0 to 32768 [ 286.592054][ T6316] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6316) [ 286.698016][ T6314] BTRFS info (device loop0): enabling ssd optimizations [ 286.804487][ T27] audit: type=1804 audit(1696397751.124:184): pid=6314 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/23/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 287.564502][ T6334] loop2: detected capacity change from 0 to 32768 [ 287.606637][ T6334] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6334) [ 287.691308][ T6334] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 287.735147][ T6334] BTRFS info (device loop2): turning on sync discard [ 287.757614][ T6334] BTRFS info (device loop2): using free space tree [ 287.984869][ T6334] BTRFS info (device loop2): enabling ssd optimizations [ 287.988640][ T6336] loop3: detected capacity change from 0 to 32768 [ 288.053031][ T27] audit: type=1804 audit(1696397752.374:185): pid=6334 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/27/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 288.080190][ T6336] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6336) 2023/10/04 05:35:52 executed programs: 155 [ 288.150903][ T6340] loop1: detected capacity change from 0 to 32768 [ 288.235490][ T6340] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6340) [ 288.318224][ T6346] loop4: detected capacity change from 0 to 32768 [ 288.394344][ T6346] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6346) [ 288.520933][ T6346] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 288.591366][ T6346] BTRFS info (device loop4): turning on sync discard [ 288.637391][ T6346] BTRFS info (device loop4): using free space tree [ 288.907864][ T6360] loop5: detected capacity change from 0 to 32768 [ 288.917311][ T6346] BTRFS info (device loop4): enabling ssd optimizations [ 288.934163][ T6360] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6360) [ 289.020894][ T27] audit: type=1804 audit(1696397753.334:186): pid=6346 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/25/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 289.064932][ T6358] loop0: detected capacity change from 0 to 32768 [ 289.135464][ T6358] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6358) [ 290.444368][ T6378] loop2: detected capacity change from 0 to 32768 [ 290.490762][ T6378] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6378) [ 290.580319][ T6395] loop3: detected capacity change from 0 to 32768 [ 290.587127][ T6378] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 290.612328][ T6395] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6395) [ 290.621228][ T6378] BTRFS info (device loop2): turning on sync discard [ 290.641442][ T6378] BTRFS info (device loop2): using free space tree [ 290.881395][ T6378] BTRFS info (device loop2): enabling ssd optimizations [ 290.960062][ T27] audit: type=1804 audit(1696397755.274:187): pid=6378 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/28/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 291.325676][ T6400] loop4: detected capacity change from 0 to 32768 [ 291.353091][ T6398] loop1: detected capacity change from 0 to 32768 [ 291.380973][ T6400] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6400) [ 291.430704][ T6398] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6398) [ 291.447483][ T6400] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 291.494412][ T6400] BTRFS info (device loop4): turning on sync discard [ 291.528307][ T6400] BTRFS info (device loop4): using free space tree [ 291.707288][ T6404] loop0: detected capacity change from 0 to 32768 [ 291.725755][ T6404] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6404) [ 291.826998][ T6402] loop5: detected capacity change from 0 to 32768 [ 291.859597][ T6400] BTRFS info (device loop4): enabling ssd optimizations [ 291.882485][ T6402] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6402) [ 291.985660][ T27] audit: type=1804 audit(1696397756.294:188): pid=6400 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/26/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 292.723747][ T6422] loop3: detected capacity change from 0 to 32768 [ 292.761529][ T6422] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6422) [ 292.917590][ T6422] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 293.000738][ T6422] BTRFS info (device loop3): turning on sync discard [ 293.062226][ T6422] BTRFS info (device loop3): using free space tree [ 293.227818][ T6424] loop2: detected capacity change from 0 to 32768 [ 293.241055][ T6424] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6424) [ 293.254081][ T6422] BTRFS info (device loop3): enabling ssd optimizations 2023/10/04 05:35:57 executed programs: 167 [ 293.372891][ T27] audit: type=1804 audit(1696397757.674:189): pid=6422 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/26/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 294.040165][ T6445] loop1: detected capacity change from 0 to 32768 [ 294.078886][ T6445] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6445) [ 294.162346][ T6445] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 294.221265][ T6445] BTRFS info (device loop1): turning on sync discard [ 294.259906][ T6445] BTRFS info (device loop1): using free space tree [ 294.463503][ T6449] loop5: detected capacity change from 0 to 32768 [ 294.474505][ T6449] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6449) [ 294.484144][ T6445] BTRFS info (device loop1): enabling ssd optimizations [ 294.571548][ T27] audit: type=1804 audit(1696397758.884:190): pid=6445 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/26/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 294.748641][ T6444] loop4: detected capacity change from 0 to 32768 [ 294.782765][ T6447] loop0: detected capacity change from 0 to 32768 [ 294.791443][ T6444] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6444) [ 294.838121][ T6447] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6447) [ 295.395434][ T6468] loop3: detected capacity change from 0 to 32768 [ 295.472617][ T6468] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6468) [ 295.586384][ T6468] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 295.676053][ T6468] BTRFS info (device loop3): turning on sync discard [ 295.718413][ T6468] BTRFS info (device loop3): using free space tree [ 296.001473][ T6470] loop2: detected capacity change from 0 to 32768 [ 296.037934][ T6468] BTRFS info (device loop3): enabling ssd optimizations [ 296.081803][ T6470] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6470) [ 296.192805][ T27] audit: type=1804 audit(1696397760.504:191): pid=6468 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/27/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 297.066653][ T6488] loop1: detected capacity change from 0 to 32768 [ 297.101005][ T6488] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6488) [ 297.208712][ T6488] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 297.271144][ T6490] loop5: detected capacity change from 0 to 32768 [ 297.289704][ T6488] BTRFS info (device loop1): turning on sync discard [ 297.313399][ T6490] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6490) [ 297.330632][ T6488] BTRFS info (device loop1): using free space tree [ 297.491224][ T6496] loop0: detected capacity change from 0 to 32768 [ 297.497573][ T6508] loop4: detected capacity change from 0 to 32768 [ 297.517886][ T6496] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6496) [ 297.532006][ T6488] BTRFS info (device loop1): enabling ssd optimizations [ 297.560521][ T6508] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6508) [ 297.621040][ T27] audit: type=1804 audit(1696397761.934:192): pid=6488 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/27/bus/bus" dev="loop1" ino=263 res=1 errno=0 2023/10/04 05:36:02 executed programs: 178 [ 298.574439][ T6513] loop3: detected capacity change from 0 to 32768 [ 298.612037][ T6513] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6513) [ 298.694675][ T6513] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 298.729476][ T6513] BTRFS info (device loop3): turning on sync discard [ 298.751900][ T6513] BTRFS info (device loop3): using free space tree [ 298.776603][ T6515] loop2: detected capacity change from 0 to 32768 [ 298.857008][ T6515] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6515) [ 298.907944][ T6513] BTRFS info (device loop3): enabling ssd optimizations [ 299.070923][ T27] audit: type=1804 audit(1696397763.384:193): pid=6513 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/28/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 299.633004][ T6537] loop4: detected capacity change from 0 to 32768 [ 299.684797][ T6537] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6537) [ 299.796262][ T6537] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 299.876677][ T6537] BTRFS info (device loop4): turning on sync discard [ 299.897334][ T27] audit: type=1400 audit(1696397764.204:194): avc: denied { rename } for pid=4466 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 299.947296][ T6537] BTRFS info (device loop4): using free space tree [ 299.996599][ T27] audit: type=1400 audit(1696397764.204:195): avc: denied { unlink } for pid=4466 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 300.053523][ T27] audit: type=1400 audit(1696397764.204:196): avc: denied { create } for pid=4466 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 300.195577][ T6537] BTRFS info (device loop4): enabling ssd optimizations [ 300.217354][ T6533] loop1: detected capacity change from 0 to 32768 [ 300.255512][ T27] audit: type=1804 audit(1696397764.564:197): pid=6537 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/29/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 300.298373][ T6533] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6533) [ 300.314833][ T6539] loop0: detected capacity change from 0 to 32768 [ 300.331343][ T6535] loop5: detected capacity change from 0 to 32768 [ 300.348431][ T6539] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6539) [ 300.377723][ T6535] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6535) [ 301.342598][ T6557] loop3: detected capacity change from 0 to 32768 [ 301.417423][ T6557] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6557) [ 301.516345][ T6557] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 301.560319][ T6557] BTRFS info (device loop3): turning on sync discard [ 301.629865][ T6557] BTRFS info (device loop3): using free space tree [ 301.674544][ T6559] loop2: detected capacity change from 0 to 32768 [ 301.728165][ T6559] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6559) [ 301.946332][ T6557] BTRFS info (device loop3): enabling ssd optimizations [ 302.067584][ T27] audit: type=1804 audit(1696397766.384:198): pid=6557 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/29/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 302.582616][ T6577] loop4: detected capacity change from 0 to 32768 [ 302.658273][ T6577] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6577) [ 302.769393][ T6577] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 302.810821][ T6577] BTRFS info (device loop4): turning on sync discard [ 302.838650][ T6577] BTRFS info (device loop4): using free space tree [ 302.956137][ T6582] loop5: detected capacity change from 0 to 32768 [ 302.970127][ T6582] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6582) [ 303.022826][ T6583] loop0: detected capacity change from 0 to 32768 [ 303.032725][ T6583] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6583) [ 303.109645][ T6577] BTRFS info (device loop4): enabling ssd optimizations [ 303.162909][ T27] audit: type=1804 audit(1696397767.474:199): pid=6577 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/30/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 303.288004][ T6579] loop1: detected capacity change from 0 to 32768 [ 303.351341][ T6579] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6579) 2023/10/04 05:36:08 executed programs: 188 [ 304.093934][ T6601] loop3: detected capacity change from 0 to 32768 [ 304.163620][ T6601] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6601) [ 304.260538][ T6601] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 304.304838][ T6601] BTRFS info (device loop3): turning on sync discard [ 304.318259][ T6603] loop2: detected capacity change from 0 to 32768 [ 304.332543][ T6601] BTRFS info (device loop3): using free space tree [ 304.387054][ T6603] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6603) [ 304.708897][ T6601] BTRFS info (device loop3): enabling ssd optimizations [ 304.842585][ T27] audit: type=1804 audit(1696397769.164:200): pid=6601 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/30/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 305.573137][ T6621] loop4: detected capacity change from 0 to 32768 [ 305.637973][ T6621] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6621) [ 305.703492][ T6621] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 305.752371][ T6621] BTRFS info (device loop4): turning on sync discard [ 305.784002][ T6621] BTRFS info (device loop4): using free space tree [ 305.872825][ T6624] loop5: detected capacity change from 0 to 32768 [ 305.908802][ T6625] loop0: detected capacity change from 0 to 32768 [ 305.948641][ T6624] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6624) [ 306.004851][ T6625] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6625) [ 306.059733][ T6621] BTRFS info (device loop4): enabling ssd optimizations [ 306.159471][ T27] audit: type=1804 audit(1696397770.474:201): pid=6621 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/31/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 306.192231][ T6634] loop1: detected capacity change from 0 to 32768 [ 306.249323][ T6634] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6634) [ 306.722178][ T6647] loop2: detected capacity change from 0 to 32768 [ 306.764590][ T6647] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6647) [ 306.863105][ T6647] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 306.895899][ T6645] loop3: detected capacity change from 0 to 32768 [ 306.923846][ T6647] BTRFS info (device loop2): turning on sync discard [ 306.942343][ T6645] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6645) [ 306.975701][ T6647] BTRFS info (device loop2): using free space tree [ 307.331812][ T6647] BTRFS info (device loop2): enabling ssd optimizations [ 307.485988][ T27] audit: type=1804 audit(1696397771.804:202): pid=6647 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/34/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 307.998886][ T6665] loop4: detected capacity change from 0 to 32768 [ 308.071469][ T6665] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6665) [ 308.218933][ T6665] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 308.277138][ T6665] BTRFS info (device loop4): turning on sync discard [ 308.311872][ T6665] BTRFS info (device loop4): using free space tree [ 308.533031][ T6665] BTRFS info (device loop4): enabling ssd optimizations [ 308.609962][ T27] audit: type=1804 audit(1696397772.924:203): pid=6665 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/32/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 308.933964][ T6667] loop5: detected capacity change from 0 to 32768 [ 308.934962][ T6681] loop1: detected capacity change from 0 to 32768 [ 308.965349][ T6669] loop0: detected capacity change from 0 to 32768 [ 309.019927][ T6667] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6667) [ 309.091232][ T6669] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6669) [ 309.110530][ T6667] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 309.137378][ T6681] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6681) [ 309.164749][ T6667] BTRFS info (device loop5): turning on sync discard [ 309.180691][ T5232] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 10 scanned by udevd (5232) [ 309.195185][ T6667] BTRFS info (device loop5): using free space tree [ 309.469066][ T6691] loop3: detected capacity change from 0 to 32768 [ 309.481859][ T6691] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6691) [ 309.541796][ T6667] BTRFS info (device loop5): enabling ssd optimizations 2023/10/04 05:36:14 executed programs: 200 [ 309.664131][ T27] audit: type=1804 audit(1696397773.984:204): pid=6667 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/32/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 309.951830][ T6689] loop2: detected capacity change from 0 to 32768 [ 310.032490][ T6689] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6689) [ 310.711123][ T6709] loop4: detected capacity change from 0 to 32768 [ 310.784741][ T6709] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6709) [ 310.869760][ T6709] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 310.908803][ T6709] BTRFS info (device loop4): turning on sync discard [ 310.949948][ T6709] BTRFS info (device loop4): using free space tree [ 311.160115][ T6709] BTRFS info (device loop4): enabling ssd optimizations [ 311.307043][ T27] audit: type=1804 audit(1696397775.624:205): pid=6709 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/33/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 311.998896][ T6730] loop5: detected capacity change from 0 to 32768 [ 312.010781][ T6727] loop0: detected capacity change from 0 to 32768 [ 312.027565][ T6733] loop3: detected capacity change from 0 to 32768 [ 312.046509][ T6730] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6730) [ 312.050895][ T6731] loop1: detected capacity change from 0 to 32768 [ 312.101968][ T6727] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6727) [ 312.115187][ T6730] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 312.139414][ T6730] BTRFS info (device loop5): turning on sync discard [ 312.146205][ T6731] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6731) [ 312.174087][ T6733] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6733) [ 312.200371][ T6730] BTRFS info (device loop5): using free space tree [ 312.235390][ T6748] loop2: detected capacity change from 0 to 32768 [ 312.313630][ T6748] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6748) [ 312.504894][ T6730] BTRFS info (device loop5): enabling ssd optimizations [ 312.607085][ T27] audit: type=1804 audit(1696397776.924:206): pid=6730 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/33/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 313.554464][ T6753] loop4: detected capacity change from 0 to 32768 [ 313.582763][ T6753] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6753) [ 313.668494][ T6753] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 313.703517][ T6753] BTRFS info (device loop4): turning on sync discard [ 313.731962][ T6753] BTRFS info (device loop4): using free space tree [ 313.915702][ T6753] BTRFS info (device loop4): enabling ssd optimizations [ 313.960745][ T27] audit: type=1804 audit(1696397778.274:207): pid=6753 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/34/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 314.459423][ T6770] loop1: detected capacity change from 0 to 32768 [ 314.556072][ T6770] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6770) [ 314.651004][ T6776] loop0: detected capacity change from 0 to 32768 [ 314.660798][ T6770] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 314.693843][ T6770] BTRFS info (device loop1): turning on sync discard [ 314.706381][ T6776] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6776) [ 314.735402][ T6770] BTRFS info (device loop1): using free space tree [ 314.928813][ T6773] loop5: detected capacity change from 0 to 32768 [ 315.004895][ T6773] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6773) [ 315.020373][ T6770] BTRFS info (device loop1): enabling ssd optimizations 2023/10/04 05:36:19 executed programs: 212 [ 315.096397][ T27] audit: type=1804 audit(1696397779.414:208): pid=6770 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/33/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 315.267323][ T6777] loop3: detected capacity change from 0 to 32768 [ 315.328089][ T6777] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6777) [ 315.406359][ T6779] loop2: detected capacity change from 0 to 32768 [ 315.532598][ T6779] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6779) [ 316.232418][ T6797] loop4: detected capacity change from 0 to 32768 [ 316.280504][ T6797] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6797) [ 316.411914][ T6797] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 316.473603][ T6797] BTRFS info (device loop4): turning on sync discard [ 316.508843][ T6797] BTRFS info (device loop4): using free space tree [ 316.712308][ T6797] BTRFS info (device loop4): enabling ssd optimizations [ 316.803397][ T27] audit: type=1804 audit(1696397781.124:209): pid=6797 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/35/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 316.831236][ T6815] loop0: detected capacity change from 0 to 32768 [ 316.879417][ T6815] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6815) [ 317.532591][ T6817] loop1: detected capacity change from 0 to 32768 [ 317.571002][ T6817] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6817) [ 317.616250][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.622959][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.693647][ T6817] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 317.737386][ T6817] BTRFS info (device loop1): turning on sync discard [ 317.774005][ T6817] BTRFS info (device loop1): using free space tree [ 317.867674][ T6819] loop5: detected capacity change from 0 to 32768 [ 317.885669][ T6821] loop3: detected capacity change from 0 to 32768 [ 317.966288][ T6819] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6819) [ 318.017754][ T6821] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6821) [ 318.094313][ T6817] BTRFS info (device loop1): enabling ssd optimizations [ 318.213462][ T27] audit: type=1804 audit(1696397782.524:210): pid=6817 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/34/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 318.243624][ T6833] loop2: detected capacity change from 0 to 32768 [ 318.291830][ T6833] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6833) [ 319.003879][ T6841] loop4: detected capacity change from 0 to 32768 [ 319.077906][ T6841] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6841) [ 319.136217][ T6841] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 319.195380][ T6841] BTRFS info (device loop4): turning on sync discard [ 319.252020][ T6841] BTRFS info (device loop4): using free space tree [ 319.474602][ T6841] BTRFS info (device loop4): enabling ssd optimizations [ 319.524450][ T27] audit: type=1804 audit(1696397783.844:211): pid=6841 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/36/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 319.571313][ T6843] loop0: detected capacity change from 0 to 32768 [ 319.622187][ T6843] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6843) [ 320.583004][ T6861] loop1: detected capacity change from 0 to 32768 [ 320.604380][ T6861] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6861) 2023/10/04 05:36:24 executed programs: 224 [ 320.638250][ T6863] loop5: detected capacity change from 0 to 32768 [ 320.741189][ T6861] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 320.776271][ T6863] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6863) [ 320.806973][ T6861] BTRFS info (device loop1): turning on sync discard [ 320.822148][ T6880] loop2: detected capacity change from 0 to 32768 [ 320.851745][ T6861] BTRFS info (device loop1): using free space tree [ 320.866984][ T6880] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6880) [ 320.893768][ T6865] loop3: detected capacity change from 0 to 32768 [ 321.012202][ T6865] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6865) [ 321.081297][ T6861] BTRFS info (device loop1): enabling ssd optimizations [ 321.167490][ T27] audit: type=1804 audit(1696397785.484:212): pid=6861 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/35/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 321.620082][ T6885] loop4: detected capacity change from 0 to 32768 [ 321.656575][ T6885] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6885) [ 321.776638][ T6885] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 321.821814][ T6885] BTRFS info (device loop4): turning on sync discard [ 321.843829][ T6885] BTRFS info (device loop4): using free space tree [ 322.100687][ T6885] BTRFS info (device loop4): enabling ssd optimizations [ 322.168741][ T27] audit: type=1804 audit(1696397786.474:213): pid=6885 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/37/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 322.574627][ T5127] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 10 /dev/loop4 scanned by udevd (5127) [ 322.742938][ T6887] loop0: detected capacity change from 0 to 32768 [ 322.815338][ T6887] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 323.273068][ T6905] loop1: detected capacity change from 0 to 32768 [ 323.355848][ T6905] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 323.429308][ T6907] loop2: detected capacity change from 0 to 32768 [ 323.454933][ T6907] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 323.748628][ T6923] loop5: detected capacity change from 0 to 32768 [ 323.766256][ T6924] loop3: detected capacity change from 0 to 32768 [ 323.810714][ T6923] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 323.863764][ T6924] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 324.340966][ T6928] loop4: detected capacity change from 0 to 32768 [ 324.446620][ T6928] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 324.502348][ T6928] BTRFS info (device loop4): turning on sync discard [ 324.525106][ T6928] BTRFS info (device loop4): using free space tree [ 324.751334][ T6928] BTRFS info (device loop4): enabling ssd optimizations [ 324.955062][ T27] audit: type=1804 audit(1696397789.274:214): pid=6928 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/38/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 325.490051][ T6931] loop0: detected capacity change from 0 to 32768 [ 325.535742][ T6931] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6931) [ 325.571009][ T6935] loop2: detected capacity change from 0 to 32768 [ 325.642096][ T6935] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6935) [ 325.665090][ T6931] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 325.683351][ T6931] BTRFS info (device loop0): turning on sync discard [ 325.700356][ T6931] BTRFS info (device loop0): using free space tree [ 325.885993][ T6931] BTRFS info (device loop0): enabling ssd optimizations 2023/10/04 05:36:30 executed programs: 236 [ 325.946019][ T27] audit: type=1804 audit(1696397790.264:215): pid=6931 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/37/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 326.043598][ T6934] loop1: detected capacity change from 0 to 32768 [ 326.069049][ T6934] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6934) [ 326.378782][ T6953] loop3: detected capacity change from 0 to 32768 [ 326.437709][ T6953] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6953) [ 326.545971][ T6953] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 326.587314][ T6955] loop5: detected capacity change from 0 to 32768 [ 326.599679][ T6953] BTRFS info (device loop3): turning on sync discard [ 326.641998][ T6953] BTRFS info (device loop3): using free space tree [ 326.648808][ T6955] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6955) [ 326.866471][ T6953] BTRFS info (device loop3): enabling ssd optimizations [ 326.927721][ T27] audit: type=1804 audit(1696397791.234:216): pid=6953 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/38/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 327.888909][ T6972] loop4: detected capacity change from 0 to 32768 [ 327.913434][ T6972] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6972) [ 328.035685][ T6972] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 328.064143][ T6972] BTRFS info (device loop4): turning on sync discard [ 328.094463][ T6972] BTRFS info (device loop4): using free space tree [ 328.266029][ T6975] loop0: detected capacity change from 0 to 32768 [ 328.280211][ T6975] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6975) [ 328.353760][ T6972] BTRFS info (device loop4): enabling ssd optimizations [ 328.501765][ T27] audit: type=1804 audit(1696397792.814:217): pid=6972 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/39/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 328.603825][ T6980] loop2: detected capacity change from 0 to 32768 [ 328.677755][ T6994] loop1: detected capacity change from 0 to 32768 [ 328.704526][ T6980] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6980) [ 328.747573][ T6994] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6994) [ 328.812397][ T6999] loop3: detected capacity change from 0 to 32768 [ 328.875691][ T6999] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6999) [ 329.054381][ T5259] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 329.526719][ T6998] loop5: detected capacity change from 0 to 32768 [ 329.575996][ T6998] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6998) [ 329.708738][ T6998] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 329.734664][ T6998] BTRFS info (device loop5): turning on sync discard [ 329.798683][ T6998] BTRFS info (device loop5): using free space tree [ 329.946123][ T49] Bluetooth: hci5: command 0x0406 tx timeout [ 329.952907][ T5086] Bluetooth: hci2: command 0x0406 tx timeout [ 329.959024][ T5078] Bluetooth: hci3: command 0x0406 tx timeout [ 329.959401][ T5082] Bluetooth: hci0: command 0x0406 tx timeout [ 329.971252][ T5078] Bluetooth: hci4: command 0x0406 tx timeout [ 329.971604][ T7032] Bluetooth: hci1: command 0x0406 tx timeout [ 330.164176][ T6998] BTRFS info (device loop5): enabling ssd optimizations [ 330.289816][ T27] audit: type=1804 audit(1696397794.594:218): pid=6998 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/39/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 331.238025][ T7017] loop4: detected capacity change from 0 to 32768 [ 331.306086][ T7017] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7017) [ 331.331624][ T7019] loop0: detected capacity change from 0 to 32768 [ 331.354375][ T7038] loop2: detected capacity change from 0 to 32768 [ 331.379828][ T7019] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7019) [ 331.415911][ T7017] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 331.425704][ T7038] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7038) [ 331.462407][ T7017] BTRFS info (device loop4): turning on sync discard [ 331.469152][ T7017] BTRFS info (device loop4): using free space tree [ 331.751908][ T7017] BTRFS info (device loop4): enabling ssd optimizations 2023/10/04 05:36:36 executed programs: 247 [ 331.843023][ T7028] loop3: detected capacity change from 0 to 32768 [ 331.848870][ T7029] loop1: detected capacity change from 0 to 32768 [ 331.864999][ T27] audit: type=1804 audit(1696397796.184:219): pid=7017 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/40/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 331.919346][ T7029] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7029) [ 331.942509][ T7028] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7028) [ 332.510226][ T7045] loop5: detected capacity change from 0 to 32768 [ 332.545329][ T7045] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7045) [ 332.614568][ T7045] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 332.646609][ T7045] BTRFS info (device loop5): turning on sync discard [ 332.681330][ T7045] BTRFS info (device loop5): using free space tree [ 332.993909][ T7045] BTRFS info (device loop5): enabling ssd optimizations [ 333.120607][ T27] audit: type=1804 audit(1696397797.424:220): pid=7045 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/40/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 333.848800][ T7064] loop4: detected capacity change from 0 to 32768 [ 333.894617][ T7064] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7064) [ 333.990177][ T7064] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 334.011886][ T7064] BTRFS info (device loop4): turning on sync discard [ 334.051837][ T7064] BTRFS info (device loop4): using free space tree [ 334.212490][ T7064] BTRFS info (device loop4): enabling ssd optimizations [ 334.232582][ T7065] loop0: detected capacity change from 0 to 32768 [ 334.294498][ T27] audit: type=1804 audit(1696397798.614:221): pid=7064 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/41/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 334.318437][ T7065] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7065) [ 334.467415][ T7067] loop2: detected capacity change from 0 to 32768 [ 334.521459][ T7067] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7067) [ 334.759419][ T7076] loop1: detected capacity change from 0 to 32768 [ 334.810788][ T7076] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7076) [ 334.875121][ T7076] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 334.933383][ T7076] BTRFS info (device loop1): turning on sync discard [ 334.940137][ T7076] BTRFS info (device loop1): using free space tree [ 335.157434][ T7086] loop3: detected capacity change from 0 to 32768 [ 335.220508][ T7086] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7086) [ 335.221273][ T7076] BTRFS info (device loop1): enabling ssd optimizations [ 335.336999][ T7089] loop5: detected capacity change from 0 to 32768 [ 335.398704][ T7089] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7089) [ 335.469847][ T27] audit: type=1804 audit(1696397799.784:222): pid=7076 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/40/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 336.539994][ T7107] loop4: detected capacity change from 0 to 32768 [ 336.594104][ T7107] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7107) [ 336.771117][ T7107] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 336.780639][ T7124] loop0: detected capacity change from 0 to 32768 [ 336.811768][ T7107] BTRFS info (device loop4): turning on sync discard [ 336.818607][ T7107] BTRFS info (device loop4): using free space tree [ 336.838837][ T7124] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7124) [ 337.061840][ T7107] BTRFS info (device loop4): enabling ssd optimizations 2023/10/04 05:36:41 executed programs: 259 [ 337.173634][ T27] audit: type=1804 audit(1696397801.494:223): pid=7107 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/42/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 337.399107][ T7126] loop2: detected capacity change from 0 to 32768 [ 337.486763][ T7126] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7126) [ 337.527311][ T7129] loop1: detected capacity change from 0 to 32768 [ 337.576252][ T7129] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7129) [ 337.602196][ T7126] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 337.663325][ T7126] BTRFS info (device loop2): turning on sync discard [ 337.708956][ T7126] BTRFS info (device loop2): using free space tree [ 337.991751][ T7126] BTRFS info (device loop2): enabling ssd optimizations [ 338.083083][ T27] audit: type=1804 audit(1696397802.404:224): pid=7126 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/45/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 338.256658][ T7131] loop3: detected capacity change from 0 to 32768 [ 338.333197][ T7131] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7131) [ 338.416432][ T7133] loop5: detected capacity change from 0 to 32768 [ 338.426507][ T7133] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7133) [ 338.891901][ T7150] loop0: detected capacity change from 0 to 32768 [ 338.937298][ T7150] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7150) [ 339.043618][ T7150] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 339.106910][ T7150] BTRFS info (device loop0): turning on sync discard [ 339.145343][ T7150] BTRFS info (device loop0): using free space tree [ 339.491373][ T7150] BTRFS info (device loop0): enabling ssd optimizations [ 339.505239][ T7153] loop4: detected capacity change from 0 to 32768 [ 339.556197][ T7153] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7153) [ 339.624483][ T27] audit: type=1804 audit(1696397803.944:225): pid=7150 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/42/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 340.506053][ T7171] loop2: detected capacity change from 0 to 32768 [ 340.557334][ T7171] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7171) [ 340.612022][ T7188] loop3: detected capacity change from 0 to 32768 [ 340.629977][ T7171] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 340.671241][ T7171] BTRFS info (device loop2): turning on sync discard [ 340.692674][ T7188] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7188) [ 340.703530][ T7171] BTRFS info (device loop2): using free space tree [ 340.799963][ T7173] loop1: detected capacity change from 0 to 32768 [ 340.900124][ T7171] BTRFS info (device loop2): enabling ssd optimizations [ 340.953489][ T7173] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7173) [ 341.034115][ T27] audit: type=1804 audit(1696397805.354:226): pid=7171 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/46/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 341.299310][ T7192] loop5: detected capacity change from 0 to 32768 [ 341.444162][ T7192] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7192) [ 342.078474][ T7195] loop0: detected capacity change from 0 to 32768 [ 342.116217][ T7197] loop4: detected capacity change from 0 to 32768 [ 342.124976][ T7195] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7195) [ 342.222474][ T7197] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7197) [ 342.287469][ T7195] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 342.322484][ T7195] BTRFS info (device loop0): turning on sync discard [ 342.329752][ T7195] BTRFS info (device loop0): using free space tree [ 342.536699][ T7195] BTRFS info (device loop0): enabling ssd optimizations 2023/10/04 05:36:47 executed programs: 271 [ 342.713411][ T27] audit: type=1804 audit(1696397807.034:227): pid=7195 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/43/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 342.803615][ T7214] loop3: detected capacity change from 0 to 32768 [ 342.828441][ T7214] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7214) [ 342.860342][ T7218] loop2: detected capacity change from 0 to 32768 [ 342.902971][ T7218] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7218) [ 343.003953][ T7219] loop1: detected capacity change from 0 to 32768 [ 343.040322][ T7219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7219) [ 343.132623][ T5232] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by udevd (5232) [ 344.059642][ T7221] loop5: detected capacity change from 0 to 32768 [ 344.139995][ T7221] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 344.198771][ T7221] BTRFS info (device loop5): turning on sync discard [ 344.240762][ T7221] BTRFS info (device loop5): using free space tree [ 344.531831][ T7221] BTRFS info (device loop5): enabling ssd optimizations [ 344.705370][ T27] audit: type=1804 audit(1696397809.024:228): pid=7221 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/44/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 344.756078][ T7239] loop2: detected capacity change from 0 to 32768 [ 344.812237][ T7239] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7239) [ 345.128518][ T7242] loop0: detected capacity change from 0 to 32768 [ 345.192368][ T7242] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7242) [ 345.265631][ T7242] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 345.308945][ T7242] BTRFS info (device loop0): turning on sync discard [ 345.345169][ T7242] BTRFS info (device loop0): using free space tree [ 345.358795][ T7244] loop4: detected capacity change from 0 to 32768 [ 345.409235][ T7244] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7244) [ 345.581224][ T7242] BTRFS info (device loop0): enabling ssd optimizations [ 345.729952][ T27] audit: type=1804 audit(1696397810.034:229): pid=7242 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/44/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 345.900158][ T7246] loop3: detected capacity change from 0 to 32768 [ 345.957383][ T7246] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7246) [ 346.220828][ T7248] loop1: detected capacity change from 0 to 32768 [ 346.343839][ T7248] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7248) [ 346.550020][ T7248] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 346.597124][ T7248] BTRFS info (device loop1): turning on sync discard [ 346.631759][ T7248] BTRFS info (device loop1): using free space tree [ 346.848231][ T7248] BTRFS info (device loop1): enabling ssd optimizations [ 346.884203][ T7266] loop5: detected capacity change from 0 to 32768 [ 346.922203][ T7266] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7266) [ 346.955548][ T27] audit: type=1804 audit(1696397811.274:230): pid=7248 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/44/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 347.566362][ T7283] loop2: detected capacity change from 0 to 32768 [ 347.617831][ T7283] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7283) [ 347.706329][ T7283] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 347.734398][ T7283] BTRFS info (device loop2): turning on sync discard [ 347.757657][ T7283] BTRFS info (device loop2): using free space tree [ 347.868852][ T7288] loop4: detected capacity change from 0 to 32768 [ 347.891242][ T7288] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7288) [ 348.010283][ T7283] BTRFS info (device loop2): enabling ssd optimizations [ 348.029465][ T7286] loop0: detected capacity change from 0 to 32768 [ 348.063469][ T7286] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7286) 2023/10/04 05:36:52 executed programs: 283 [ 348.136707][ T27] audit: type=1804 audit(1696397812.454:231): pid=7283 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/49/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 349.094050][ T7305] loop3: detected capacity change from 0 to 32768 [ 349.140258][ T7305] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7305) [ 349.218645][ T7305] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 349.249003][ T7305] BTRFS info (device loop3): turning on sync discard [ 349.276482][ T7305] BTRFS info (device loop3): using free space tree [ 349.452342][ T7305] BTRFS info (device loop3): enabling ssd optimizations [ 349.510710][ T7308] loop1: detected capacity change from 0 to 32768 [ 349.526389][ T27] audit: type=1804 audit(1696397813.844:232): pid=7305 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/46/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 349.602941][ T7308] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7308) [ 349.652711][ T7317] loop5: detected capacity change from 0 to 32768 [ 349.683014][ T7317] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7317) [ 350.500062][ T7330] loop4: detected capacity change from 0 to 32768 [ 350.507591][ T7332] loop0: detected capacity change from 0 to 32768 [ 350.547540][ T7330] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7330) [ 350.581020][ T7329] loop2: detected capacity change from 0 to 32768 [ 350.608620][ T7332] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7332) [ 350.632458][ T7330] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 350.655995][ T7329] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7329) [ 350.691826][ T7330] BTRFS info (device loop4): turning on sync discard [ 350.732613][ T7330] BTRFS info (device loop4): using free space tree [ 351.056257][ T7330] BTRFS info (device loop4): enabling ssd optimizations [ 351.127227][ T27] audit: type=1804 audit(1696397815.444:233): pid=7330 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/47/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 351.898245][ T7350] loop3: detected capacity change from 0 to 32768 [ 351.957108][ T7350] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7350) [ 352.024969][ T7350] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 352.044132][ T7350] BTRFS info (device loop3): turning on sync discard [ 352.070645][ T7350] BTRFS info (device loop3): using free space tree [ 352.246193][ T7354] loop5: detected capacity change from 0 to 32768 [ 352.264904][ T7354] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7354) [ 352.308919][ T7352] loop1: detected capacity change from 0 to 32768 [ 352.332700][ T7350] BTRFS info (device loop3): enabling ssd optimizations [ 352.383622][ T7352] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7352) [ 352.490651][ T27] audit: type=1804 audit(1696397816.804:234): pid=7350 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/47/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 353.159463][ T7375] loop0: detected capacity change from 0 to 32768 [ 353.215644][ T7375] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7375) [ 353.311520][ T7375] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm 2023/10/04 05:36:57 executed programs: 294 [ 353.357230][ T7372] loop4: detected capacity change from 0 to 32768 [ 353.364363][ T7375] BTRFS info (device loop0): turning on sync discard [ 353.379457][ T7375] BTRFS info (device loop0): using free space tree [ 353.418026][ T7372] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7372) [ 353.572606][ T7375] BTRFS info (device loop0): enabling ssd optimizations [ 353.613275][ T7376] loop2: detected capacity change from 0 to 32768 [ 353.651452][ T7376] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7376) [ 353.682935][ T27] audit: type=1804 audit(1696397818.004:235): pid=7375 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/47/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 354.818843][ T7406] loop1: detected capacity change from 0 to 32768 [ 354.874686][ T7406] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7406) [ 354.956509][ T7406] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 354.985519][ T7394] loop3: detected capacity change from 0 to 32768 [ 355.014510][ T7406] BTRFS info (device loop1): turning on sync discard [ 355.021906][ T7394] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7394) [ 355.048110][ T7406] BTRFS info (device loop1): using free space tree [ 355.193811][ T7396] loop5: detected capacity change from 0 to 32768 [ 355.286617][ T7406] BTRFS info (device loop1): enabling ssd optimizations [ 355.303485][ T7396] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7396) [ 355.396606][ T27] audit: type=1804 audit(1696397819.714:236): pid=7406 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/47/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 355.472989][ T7416] loop0: detected capacity change from 0 to 32768 [ 355.550050][ T7416] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7416) [ 355.612026][ T5127] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (5127) [ 356.143304][ T7418] loop4: detected capacity change from 0 to 32768 [ 356.198759][ T7418] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7418) [ 356.357099][ T7418] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 356.391849][ T7418] BTRFS info (device loop4): turning on sync discard [ 356.426515][ T7418] BTRFS info (device loop4): using free space tree [ 356.697791][ T7418] BTRFS info (device loop4): enabling ssd optimizations [ 356.750758][ T7420] loop2: detected capacity change from 0 to 32768 [ 356.756162][ T7443] loop3: detected capacity change from 0 to 32768 [ 356.771765][ T7443] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7443) [ 356.786369][ T7420] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7420) [ 356.819722][ T27] audit: type=1804 audit(1696397821.134:237): pid=7418 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/49/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 357.894081][ T7441] loop1: detected capacity change from 0 to 32768 [ 357.907432][ T7439] loop0: detected capacity change from 0 to 32768 [ 357.965575][ T7441] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7441) [ 357.990072][ T7439] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7439) [ 358.041889][ T7441] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 358.060366][ T7441] BTRFS info (device loop1): turning on sync discard [ 358.091726][ T7441] BTRFS info (device loop1): using free space tree [ 358.212590][ T7445] loop5: detected capacity change from 0 to 32768 [ 358.221573][ T7445] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7445) [ 358.365874][ T7441] BTRFS info (device loop1): enabling ssd optimizations 2023/10/04 05:37:02 executed programs: 305 [ 358.481333][ T27] audit: type=1804 audit(1696397822.794:238): pid=7441 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/48/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 359.172602][ T7463] loop4: detected capacity change from 0 to 32768 [ 359.220145][ T7463] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7463) [ 359.317295][ T7463] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 359.350777][ T7463] BTRFS info (device loop4): turning on sync discard [ 359.376672][ T7463] BTRFS info (device loop4): using free space tree [ 359.407511][ T7465] loop3: detected capacity change from 0 to 32768 [ 359.456973][ T7465] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7465) [ 359.643274][ T7463] BTRFS info (device loop4): enabling ssd optimizations [ 359.724991][ T27] audit: type=1804 audit(1696397824.044:239): pid=7463 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/50/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 359.830431][ T7467] loop2: detected capacity change from 0 to 32768 [ 359.859771][ T7467] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7467) [ 360.459302][ T7485] loop1: detected capacity change from 0 to 32768 [ 360.505683][ T7485] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7485) [ 360.506307][ T7487] loop5: detected capacity change from 0 to 32768 [ 360.633194][ T7485] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 360.643526][ T7487] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7487) [ 360.673356][ T7485] BTRFS info (device loop1): turning on sync discard [ 360.700281][ T7485] BTRFS info (device loop1): using free space tree [ 360.891055][ T7485] BTRFS info (device loop1): enabling ssd optimizations [ 360.994038][ T27] audit: type=1804 audit(1696397825.294:240): pid=7485 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/49/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 361.117887][ T7489] loop0: detected capacity change from 0 to 32768 [ 361.170730][ T7489] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7489) [ 361.989135][ T7507] loop4: detected capacity change from 0 to 32768 [ 362.055369][ T7507] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7507) [ 362.164613][ T7507] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 362.210389][ T7507] BTRFS info (device loop4): turning on sync discard [ 362.243503][ T7507] BTRFS info (device loop4): using free space tree [ 362.406877][ T7507] BTRFS info (device loop4): enabling ssd optimizations [ 362.472666][ T27] audit: type=1804 audit(1696397826.784:241): pid=7507 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/51/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 362.554813][ T7509] loop3: detected capacity change from 0 to 32768 [ 362.589412][ T7509] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7509) [ 362.730314][ T7526] loop2: detected capacity change from 0 to 32768 [ 362.807575][ T7526] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7526) [ 362.911546][ T7526] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 362.939167][ T7526] BTRFS info (device loop2): turning on sync discard [ 362.947495][ T7529] loop1: detected capacity change from 0 to 32768 [ 362.972309][ T7526] BTRFS info (device loop2): using free space tree [ 363.032461][ T7529] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7529) [ 363.070933][ T5127] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5127) [ 363.301967][ T7526] BTRFS info (device loop2): enabling ssd optimizations [ 363.431845][ T27] audit: type=1804 audit(1696397827.744:242): pid=7526 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/54/bus/bus" dev="loop2" ino=263 res=1 errno=0 2023/10/04 05:37:08 executed programs: 317 [ 363.748005][ T7531] loop5: detected capacity change from 0 to 32768 [ 363.842085][ T7531] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7531) [ 363.984442][ T7531] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 364.021827][ T7531] BTRFS info (device loop5): turning on sync discard [ 364.044148][ T7531] BTRFS info (device loop5): using free space tree [ 364.227448][ T7531] BTRFS info (device loop5): enabling ssd optimizations [ 364.277656][ T7533] loop0: detected capacity change from 0 to 32768 [ 364.330678][ T27] audit: type=1804 audit(1696397828.644:243): pid=7531 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/51/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 364.361424][ T7533] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7533) [ 364.621309][ T7566] loop1: detected capacity change from 0 to 32768 [ 364.703559][ T7566] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7566) [ 365.018832][ T7551] loop4: detected capacity change from 0 to 32768 [ 365.082598][ T7551] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7551) [ 365.196165][ T7551] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 365.271882][ T7551] BTRFS info (device loop4): turning on sync discard [ 365.312467][ T7551] BTRFS info (device loop4): using free space tree [ 365.581766][ T7551] BTRFS info (device loop4): enabling ssd optimizations [ 365.660323][ T27] audit: type=1804 audit(1696397829.974:244): pid=7551 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/52/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 365.862141][ T7571] loop3: detected capacity change from 0 to 32768 [ 365.910005][ T7571] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7571) [ 365.952277][ T7573] loop2: detected capacity change from 0 to 32768 [ 366.001422][ T7573] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7573) [ 366.062600][ T7591] loop5: detected capacity change from 0 to 32768 [ 366.093642][ T7591] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7591) [ 366.215449][ T7591] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 366.254847][ T7591] BTRFS info (device loop5): turning on sync discard [ 366.300773][ T7591] BTRFS info (device loop5): using free space tree [ 366.586558][ T7591] BTRFS info (device loop5): enabling ssd optimizations [ 366.715814][ T27] audit: type=1804 audit(1696397831.034:245): pid=7591 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/52/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 367.377270][ T7614] loop4: detected capacity change from 0 to 32768 [ 367.439477][ T7614] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7614) [ 367.461204][ T7596] loop0: detected capacity change from 0 to 32768 [ 367.550538][ T7596] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7596) [ 367.593484][ T7614] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 367.628975][ T7614] BTRFS info (device loop4): turning on sync discard [ 367.664670][ T7614] BTRFS info (device loop4): using free space tree [ 367.799389][ T7610] loop1: detected capacity change from 0 to 32768 [ 367.933084][ T7614] BTRFS info (device loop4): enabling ssd optimizations [ 367.942694][ T7610] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7610) [ 368.016595][ T27] audit: type=1804 audit(1696397832.334:246): pid=7614 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/53/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 368.703611][ T7636] loop5: detected capacity change from 0 to 32768 2023/10/04 05:37:13 executed programs: 327 [ 368.750867][ T7636] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7636) [ 368.835848][ T7636] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 368.859087][ T7636] BTRFS info (device loop5): turning on sync discard [ 368.881698][ T7636] BTRFS info (device loop5): using free space tree [ 368.906558][ T7632] loop3: detected capacity change from 0 to 32768 [ 368.935161][ T7632] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7632) [ 369.085458][ T7636] BTRFS info (device loop5): enabling ssd optimizations [ 369.215776][ T27] audit: type=1804 audit(1696397833.524:247): pid=7636 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/53/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 369.251041][ T7634] loop2: detected capacity change from 0 to 32768 [ 369.308103][ T7634] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7634) [ 370.185081][ T7656] loop0: detected capacity change from 0 to 32768 [ 370.242544][ T7656] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7656) [ 370.358388][ T7656] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 370.387783][ T7655] loop4: detected capacity change from 0 to 32768 [ 370.428905][ T7656] BTRFS info (device loop0): turning on sync discard [ 370.460305][ T7656] BTRFS info (device loop0): using free space tree [ 370.474063][ T7655] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7655) [ 370.509981][ T7658] loop1: detected capacity change from 0 to 32768 [ 370.539650][ T7658] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7658) [ 370.656930][ T7656] BTRFS info (device loop0): enabling ssd optimizations [ 370.753421][ T27] audit: type=1804 audit(1696397835.074:248): pid=7656 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/53/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 371.481560][ T7676] loop5: detected capacity change from 0 to 32768 [ 371.547926][ T7676] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7676) [ 371.672858][ T7676] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 371.711529][ T7678] loop3: detected capacity change from 0 to 32768 [ 371.721769][ T7676] BTRFS info (device loop5): turning on sync discard [ 371.728611][ T7676] BTRFS info (device loop5): using free space tree [ 371.752505][ T7678] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7678) [ 371.929879][ T7676] BTRFS info (device loop5): enabling ssd optimizations [ 372.121602][ T27] audit: type=1804 audit(1696397836.434:249): pid=7676 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/54/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 372.225324][ T7680] loop2: detected capacity change from 0 to 32768 [ 372.289108][ T7680] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7680) [ 373.053466][ T7703] loop4: detected capacity change from 0 to 32768 [ 373.105712][ T7703] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7703) [ 373.180302][ T7701] loop0: detected capacity change from 0 to 32768 [ 373.196375][ T7703] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 373.236983][ T7706] loop1: detected capacity change from 0 to 32768 [ 373.244027][ T7703] BTRFS info (device loop4): turning on sync discard [ 373.251011][ T7701] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7701) [ 373.273223][ T7703] BTRFS info (device loop4): using free space tree [ 373.338492][ T7706] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7706) [ 373.492918][ T7703] BTRFS info (device loop4): enabling ssd optimizations [ 373.565900][ T27] audit: type=1804 audit(1696397837.884:250): pid=7703 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/55/bus/bus" dev="loop4" ino=263 res=1 errno=0 2023/10/04 05:37:18 executed programs: 338 [ 374.036755][ T7728] loop3: detected capacity change from 0 to 32768 [ 374.099265][ T7728] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7728) [ 374.212767][ T7728] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 374.281821][ T7728] BTRFS info (device loop3): turning on sync discard [ 374.288576][ T7728] BTRFS info (device loop3): using free space tree [ 374.345636][ T7726] loop5: detected capacity change from 0 to 32768 [ 374.380137][ T7726] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7726) [ 374.659281][ T7728] BTRFS info (device loop3): enabling ssd optimizations [ 374.769437][ T27] audit: type=1804 audit(1696397839.084:251): pid=7728 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/55/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 375.111377][ T7731] loop2: detected capacity change from 0 to 32768 [ 375.159474][ T7731] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7731) [ 375.249791][ T7731] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 375.292263][ T7731] BTRFS info (device loop2): turning on sync discard [ 375.331001][ T7731] BTRFS info (device loop2): using free space tree [ 375.741775][ T7731] BTRFS info (device loop2): enabling ssd optimizations [ 375.786176][ T7750] loop1: detected capacity change from 0 to 32768 [ 375.835591][ T27] audit: type=1804 audit(1696397840.134:252): pid=7731 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/58/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 375.875005][ T7748] loop4: detected capacity change from 0 to 32768 [ 375.886961][ T7750] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7750) [ 375.935732][ T7748] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7748) [ 376.090622][ T7752] loop0: detected capacity change from 0 to 32768 [ 376.129641][ T7752] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7752) [ 376.796881][ T7770] loop3: detected capacity change from 0 to 32768 [ 376.886549][ T7770] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7770) [ 377.021468][ T7770] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 377.121785][ T7770] BTRFS info (device loop3): turning on sync discard [ 377.141220][ T7770] BTRFS info (device loop3): using free space tree [ 377.304897][ T7775] loop5: detected capacity change from 0 to 32768 [ 377.382432][ T7775] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7775) [ 377.446869][ T7770] BTRFS info (device loop3): enabling ssd optimizations [ 377.555276][ T27] audit: type=1804 audit(1696397841.864:253): pid=7770 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/56/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 377.708979][ T7792] loop1: detected capacity change from 0 to 32768 [ 377.746130][ T7792] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7792) [ 378.529734][ T7790] loop2: detected capacity change from 0 to 32768 [ 378.587330][ T7790] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7790) [ 378.702461][ T7790] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 378.743779][ T7790] BTRFS info (device loop2): turning on sync discard [ 378.750527][ T7790] BTRFS info (device loop2): using free space tree [ 378.843815][ T7794] loop4: detected capacity change from 0 to 32768 [ 378.874014][ T7794] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7794) [ 379.058868][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.067774][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.115620][ T7796] loop0: detected capacity change from 0 to 32768 [ 379.124779][ T7790] BTRFS info (device loop2): enabling ssd optimizations [ 379.192977][ T7796] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7796) 2023/10/04 05:37:23 executed programs: 349 [ 379.228960][ T27] audit: type=1804 audit(1696397843.544:254): pid=7790 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/59/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 379.856838][ T7814] loop3: detected capacity change from 0 to 32768 [ 379.966335][ T7814] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7814) [ 379.990174][ T7818] loop1: detected capacity change from 0 to 32768 [ 380.018742][ T7816] loop5: detected capacity change from 0 to 32768 [ 380.045204][ T7818] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7818) [ 380.070836][ T7814] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 380.093056][ T7814] BTRFS info (device loop3): turning on sync discard [ 380.106017][ T7816] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7816) [ 380.110923][ T7814] BTRFS info (device loop3): using free space tree [ 380.327845][ T7814] BTRFS info (device loop3): enabling ssd optimizations [ 380.459509][ T27] audit: type=1804 audit(1696397844.774:255): pid=7814 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/57/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 380.832049][ T7836] loop2: detected capacity change from 0 to 32768 [ 380.854807][ T7836] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7836) [ 380.970717][ T7836] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 381.011777][ T7836] BTRFS info (device loop2): turning on sync discard [ 381.028664][ T7836] BTRFS info (device loop2): using free space tree [ 381.452542][ T7852] loop0: detected capacity change from 0 to 32768 [ 381.461432][ T7852] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7852) [ 381.501469][ T7836] BTRFS info (device loop2): enabling ssd optimizations [ 381.638025][ T27] audit: type=1804 audit(1696397845.944:256): pid=7836 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/60/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 382.039825][ T7838] loop4: detected capacity change from 0 to 32768 [ 382.115451][ T7838] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7838) [ 382.241524][ T7838] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 382.308619][ T7838] BTRFS info (device loop4): turning on sync discard [ 382.378721][ T7838] BTRFS info (device loop4): using free space tree [ 382.569208][ T7838] BTRFS info (device loop4): enabling ssd optimizations [ 382.678615][ T27] audit: type=1804 audit(1696397846.984:257): pid=7838 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/58/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 382.718755][ T7871] loop1: detected capacity change from 0 to 32768 [ 382.764200][ T7871] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7871) [ 383.119053][ T7866] loop5: detected capacity change from 0 to 32768 [ 383.173937][ T7866] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7866) [ 383.239530][ T7862] loop3: detected capacity change from 0 to 32768 [ 383.316123][ T7862] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7862) [ 383.332175][ T7866] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 383.376156][ T7866] BTRFS info (device loop5): turning on sync discard [ 383.416844][ T7866] BTRFS info (device loop5): using free space tree [ 383.690887][ T7866] BTRFS info (device loop5): enabling ssd optimizations [ 383.812572][ T27] audit: type=1804 audit(1696397848.134:258): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/58/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 384.105702][ T7880] loop2: detected capacity change from 0 to 32768 [ 384.181785][ T7880] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7880) [ 384.519175][ T7895] loop0: detected capacity change from 0 to 32768 [ 384.577124][ T7895] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7895) [ 384.646945][ T7895] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 384.675681][ T7895] BTRFS info (device loop0): turning on sync discard [ 384.709086][ T7895] BTRFS info (device loop0): using free space tree 2023/10/04 05:37:29 executed programs: 361 [ 384.904137][ T7895] BTRFS info (device loop0): enabling ssd optimizations [ 384.935661][ T7917] loop1: detected capacity change from 0 to 32768 [ 384.980164][ T7917] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7917) [ 385.009533][ T7900] loop4: detected capacity change from 0 to 32768 [ 385.030053][ T27] audit: type=1804 audit(1696397849.344:259): pid=7895 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/58/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 385.073858][ T7900] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7900) [ 385.937504][ T7920] loop3: detected capacity change from 0 to 32768 [ 386.019229][ T7920] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7920) [ 386.055427][ T7920] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 386.186363][ T7920] BTRFS info (device loop3): turning on sync discard [ 386.210951][ T7920] BTRFS info (device loop3): using free space tree [ 386.350740][ T7922] loop5: detected capacity change from 0 to 32768 [ 386.400227][ T7920] BTRFS info (device loop3): enabling ssd optimizations [ 386.423508][ T7922] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7922) [ 386.536969][ T27] audit: type=1804 audit(1696397850.844:260): pid=7920 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/59/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 386.649807][ T7939] loop2: detected capacity change from 0 to 32768 [ 386.691750][ T7939] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7939) [ 387.355354][ T7942] loop0: detected capacity change from 0 to 32768 [ 387.417945][ T7942] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7942) [ 387.487107][ T7942] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 387.527666][ T7946] loop4: detected capacity change from 0 to 32768 [ 387.531839][ T7942] BTRFS info (device loop0): turning on sync discard [ 387.573468][ T7946] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7946) [ 387.584772][ T7942] BTRFS info (device loop0): using free space tree [ 387.668022][ T7944] loop1: detected capacity change from 0 to 32768 [ 387.801812][ T7944] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7944) [ 387.851272][ T7942] BTRFS info (device loop0): enabling ssd optimizations [ 387.905151][ T27] audit: type=1804 audit(1696397852.224:261): pid=7942 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/59/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 388.710964][ T7964] loop3: detected capacity change from 0 to 32768 [ 388.762034][ T7964] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7964) [ 388.897426][ T7964] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 388.909170][ T7981] loop2: detected capacity change from 0 to 32768 [ 388.951982][ T7964] BTRFS info (device loop3): turning on sync discard [ 388.958720][ T7964] BTRFS info (device loop3): using free space tree [ 389.013718][ T7981] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7981) [ 389.351144][ T7964] BTRFS info (device loop3): enabling ssd optimizations [ 389.501116][ T27] audit: type=1804 audit(1696397853.814:262): pid=7964 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/60/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 389.684481][ T7991] loop1: detected capacity change from 0 to 32768 [ 389.720509][ T7966] loop5: detected capacity change from 0 to 32768 [ 389.729531][ T7991] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7991) [ 389.777483][ T7966] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7966) 2023/10/04 05:37:34 executed programs: 372 [ 390.562811][ T7986] loop0: detected capacity change from 0 to 32768 [ 390.628609][ T7986] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7986) [ 390.706210][ T7986] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 390.763968][ T7986] BTRFS info (device loop0): turning on sync discard [ 390.770721][ T7986] BTRFS info (device loop0): using free space tree [ 390.839242][ T7988] loop4: detected capacity change from 0 to 32768 [ 390.904686][ T7988] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7988) [ 391.100456][ T7986] BTRFS info (device loop0): enabling ssd optimizations [ 391.219677][ T27] audit: type=1804 audit(1696397855.524:263): pid=7986 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/60/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 391.407163][ T8011] loop2: detected capacity change from 0 to 32768 [ 391.481768][ T8011] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8011) [ 392.035587][ T8009] loop3: detected capacity change from 0 to 32768 [ 392.112297][ T8009] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8009) [ 392.200749][ T8009] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 392.286378][ T8009] BTRFS info (device loop3): turning on sync discard [ 392.341531][ T8009] BTRFS info (device loop3): using free space tree [ 392.518874][ T8015] loop1: detected capacity change from 0 to 32768 [ 392.530504][ T8015] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8015) [ 392.616035][ T8014] loop5: detected capacity change from 0 to 32768 [ 392.693292][ T8009] BTRFS info (device loop3): enabling ssd optimizations [ 392.750362][ T8014] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8014) [ 392.862763][ T27] audit: type=1804 audit(1696397857.184:264): pid=8009 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/61/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 393.449414][ T8034] loop0: detected capacity change from 0 to 32768 [ 393.516847][ T8034] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8034) [ 393.602348][ T8034] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 393.622080][ T8034] BTRFS info (device loop0): turning on sync discard [ 393.671500][ T8034] BTRFS info (device loop0): using free space tree [ 393.703281][ T8035] loop4: detected capacity change from 0 to 32768 [ 393.746540][ T8035] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8035) [ 393.939786][ T8034] BTRFS info (device loop0): enabling ssd optimizations [ 394.023400][ T27] audit: type=1804 audit(1696397858.334:265): pid=8034 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/61/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 394.371526][ T8052] loop2: detected capacity change from 0 to 32768 [ 394.427805][ T8052] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8052) [ 394.564811][ T8052] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 394.621537][ T8052] BTRFS info (device loop2): turning on sync discard [ 394.680035][ T8052] BTRFS info (device loop2): using free space tree [ 394.910220][ T8052] BTRFS info (device loop2): enabling ssd optimizations [ 395.019952][ T27] audit: type=1804 audit(1696397859.334:266): pid=8052 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/65/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 395.277789][ T8057] loop1: detected capacity change from 0 to 32768 [ 395.331830][ T8057] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8057) [ 395.439942][ T8055] loop3: detected capacity change from 0 to 32768 [ 395.509187][ T8055] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8055) [ 395.541288][ T8074] loop5: detected capacity change from 0 to 32768 [ 395.672533][ T8074] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8074) [ 395.686927][ T8055] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 395.741692][ T8055] BTRFS info (device loop3): turning on sync discard [ 395.807152][ T8055] BTRFS info (device loop3): using free space tree [ 396.064995][ T8055] BTRFS info (device loop3): enabling ssd optimizations 2023/10/04 05:37:40 executed programs: 384 [ 396.159939][ T27] audit: type=1804 audit(1696397860.474:267): pid=8055 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/62/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 396.409660][ T8077] loop0: detected capacity change from 0 to 32768 [ 396.459887][ T8077] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8077) [ 396.606388][ T8081] loop4: detected capacity change from 0 to 32768 [ 396.683671][ T8081] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8081) [ 396.790359][ T8081] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 396.862570][ T8097] loop2: detected capacity change from 0 to 32768 [ 396.869425][ T8081] BTRFS info (device loop4): turning on sync discard [ 396.925928][ T8081] BTRFS info (device loop4): using free space tree [ 396.925972][ T8097] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8097) [ 397.093766][ T8081] BTRFS info (device loop4): enabling ssd optimizations [ 397.128525][ T5127] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 397.210849][ T27] audit: type=1804 audit(1696397861.524:268): pid=8081 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/63/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 398.255307][ T8115] loop1: detected capacity change from 0 to 32768 [ 398.306175][ T8115] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8115) [ 398.367058][ T8115] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 398.434491][ T8115] BTRFS info (device loop1): turning on sync discard [ 398.441335][ T8115] BTRFS info (device loop1): using free space tree [ 398.471592][ T8119] loop3: detected capacity change from 0 to 32768 [ 398.513801][ T8119] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8119) [ 398.645334][ T8115] BTRFS info (device loop1): enabling ssd optimizations [ 398.654286][ T8118] loop5: detected capacity change from 0 to 32768 [ 398.666753][ T8118] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8118) [ 398.755401][ T27] audit: type=1804 audit(1696397863.074:269): pid=8115 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/64/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 399.449088][ T8137] loop0: detected capacity change from 0 to 32768 [ 399.498483][ T8137] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8137) [ 399.581726][ T8139] loop4: detected capacity change from 0 to 32768 [ 399.602017][ T8139] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8139) [ 399.653028][ T8137] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 399.701780][ T8137] BTRFS info (device loop0): turning on sync discard [ 399.794906][ T8137] BTRFS info (device loop0): using free space tree [ 400.025624][ T8137] BTRFS info (device loop0): enabling ssd optimizations [ 400.076676][ T8141] loop2: detected capacity change from 0 to 32768 [ 400.147416][ T27] audit: type=1804 audit(1696397864.464:270): pid=8137 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/63/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 400.175070][ T8141] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8141) [ 400.993063][ T8159] loop1: detected capacity change from 0 to 32768 [ 401.042066][ T8159] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8159) [ 401.151885][ T8159] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 401.209106][ T8166] loop5: detected capacity change from 0 to 32768 [ 401.221732][ T8159] BTRFS info (device loop1): turning on sync discard [ 401.261833][ T8159] BTRFS info (device loop1): using free space tree [ 401.272120][ T8166] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8166) [ 401.371210][ T8161] loop3: detected capacity change from 0 to 32768 [ 401.451341][ T8161] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8161) [ 401.480960][ T8159] BTRFS info (device loop1): enabling ssd optimizations 2023/10/04 05:37:45 executed programs: 396 [ 401.543162][ T27] audit: type=1804 audit(1696397865.864:271): pid=8159 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/65/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 402.218083][ T8181] loop0: detected capacity change from 0 to 32768 [ 402.250801][ T8181] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8181) [ 402.352464][ T8181] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 402.387354][ T8181] BTRFS info (device loop0): turning on sync discard [ 402.433206][ T8181] BTRFS info (device loop0): using free space tree [ 402.566439][ T8183] loop4: detected capacity change from 0 to 32768 [ 402.602519][ T8183] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8183) [ 402.738353][ T8181] BTRFS info (device loop0): enabling ssd optimizations [ 402.816311][ T27] audit: type=1804 audit(1696397867.124:272): pid=8181 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/64/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 402.840636][ T8185] loop2: detected capacity change from 0 to 32768 [ 402.898380][ T8185] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8185) [ 403.952704][ T8203] loop1: detected capacity change from 0 to 32768 [ 403.994629][ T8203] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8203) [ 404.080640][ T8203] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 404.146707][ T8203] BTRFS info (device loop1): turning on sync discard [ 404.167715][ T8203] BTRFS info (device loop1): using free space tree [ 404.220476][ T8205] loop5: detected capacity change from 0 to 32768 [ 404.254883][ T8205] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8205) [ 404.309192][ T8207] loop3: detected capacity change from 0 to 32768 [ 404.345158][ T8207] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8207) [ 404.532346][ T8203] BTRFS info (device loop1): enabling ssd optimizations [ 404.609663][ T27] audit: type=1804 audit(1696397868.924:273): pid=8203 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/66/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 404.917306][ T5127] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 10 /dev/loop1 scanned by udevd (5127) [ 405.053804][ T8227] loop4: detected capacity change from 0 to 32768 [ 405.086424][ T8227] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 405.155465][ T8225] loop0: detected capacity change from 0 to 32768 [ 405.206309][ T8225] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 405.889314][ T8230] loop2: detected capacity change from 0 to 32768 [ 405.959421][ T8230] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 2023/10/04 05:37:51 executed programs: 407 [ 406.716206][ T8249] loop1: detected capacity change from 0 to 32768 [ 406.750169][ T8250] loop5: detected capacity change from 0 to 32768 [ 406.781172][ T8249] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 406.794860][ T8250] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8250) [ 406.822049][ T8249] BTRFS info (device loop1): turning on sync discard [ 406.860590][ T8249] BTRFS info (device loop1): using free space tree [ 406.978225][ T8252] loop3: detected capacity change from 0 to 32768 [ 407.019332][ T8252] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8252) [ 407.089939][ T8249] BTRFS info (device loop1): enabling ssd optimizations [ 407.163600][ T8254] loop4: detected capacity change from 0 to 32768 [ 407.192334][ T8254] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8254) [ 407.222327][ T27] audit: type=1804 audit(1696397871.534:274): pid=8249 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/67/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 407.814984][ T8256] loop0: detected capacity change from 0 to 32768 [ 407.853922][ T8256] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8256) [ 407.938090][ T8256] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 407.984511][ T8256] BTRFS info (device loop0): turning on sync discard [ 408.034958][ T8256] BTRFS info (device loop0): using free space tree [ 408.414760][ T8258] loop2: detected capacity change from 0 to 32768 [ 408.456115][ T8258] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8258) [ 408.480781][ T8256] BTRFS info (device loop0): enabling ssd optimizations [ 408.556374][ T27] audit: type=1804 audit(1696397872.874:275): pid=8256 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/66/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 409.361193][ T8277] loop5: detected capacity change from 0 to 32768 [ 409.433635][ T8277] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8277) [ 409.497088][ T8277] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 409.526871][ T8277] BTRFS info (device loop5): turning on sync discard [ 409.562185][ T8277] BTRFS info (device loop5): using free space tree [ 409.590174][ T8278] loop1: detected capacity change from 0 to 32768 [ 409.624640][ T8278] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8278) [ 409.791701][ T8277] BTRFS info (device loop5): enabling ssd optimizations [ 409.823002][ T8283] loop3: detected capacity change from 0 to 32768 [ 409.871297][ T8283] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8283) [ 409.897405][ T8294] loop4: detected capacity change from 0 to 32768 [ 409.908998][ T27] audit: type=1804 audit(1696397874.204:276): pid=8277 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/67/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 410.000946][ T8294] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8294) [ 410.589043][ T8300] loop0: detected capacity change from 0 to 32768 [ 410.646523][ T8300] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8300) [ 410.707695][ T8300] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 410.740675][ T8300] BTRFS info (device loop0): turning on sync discard [ 410.768487][ T8300] BTRFS info (device loop0): using free space tree [ 411.003657][ T8302] loop2: detected capacity change from 0 to 32768 [ 411.016747][ T8300] BTRFS info (device loop0): enabling ssd optimizations [ 411.017323][ T8302] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8302) [ 411.093331][ T27] audit: type=1804 audit(1696397875.404:277): pid=8300 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/67/bus/bus" dev="loop0" ino=263 res=1 errno=0 2023/10/04 05:37:56 executed programs: 419 [ 412.158705][ T8320] loop5: detected capacity change from 0 to 32768 [ 412.206891][ T8320] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8320) [ 412.261519][ T8320] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 412.279071][ T8320] BTRFS info (device loop5): turning on sync discard [ 412.300817][ T8320] BTRFS info (device loop5): using free space tree [ 412.446847][ T8320] BTRFS info (device loop5): enabling ssd optimizations [ 412.547251][ T27] audit: type=1804 audit(1696397876.864:278): pid=8320 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/68/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 412.589453][ T8322] loop1: detected capacity change from 0 to 32768 [ 412.636807][ T8322] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8322) [ 412.775144][ T8340] loop3: detected capacity change from 0 to 32768 [ 412.785613][ T8340] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8340) [ 413.097318][ T8341] loop4: detected capacity change from 0 to 32768 [ 413.148330][ T8341] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8341) [ 413.207889][ T8341] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 413.245771][ T8341] BTRFS info (device loop4): turning on sync discard [ 413.277358][ T8341] BTRFS info (device loop4): using free space tree [ 413.449142][ T8344] loop0: detected capacity change from 0 to 32768 [ 413.495188][ T8344] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8344) [ 413.529069][ T8341] BTRFS info (device loop4): enabling ssd optimizations [ 413.665842][ T27] audit: type=1804 audit(1696397877.974:279): pid=8341 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/69/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 413.909657][ T8346] loop2: detected capacity change from 0 to 32768 [ 413.992893][ T8346] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8346) [ 414.708166][ T8364] loop5: detected capacity change from 0 to 32768 [ 414.766183][ T8364] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8364) [ 414.889725][ T8364] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 414.966829][ T8364] BTRFS info (device loop5): turning on sync discard [ 415.021902][ T8364] BTRFS info (device loop5): using free space tree [ 415.306878][ T8364] BTRFS info (device loop5): enabling ssd optimizations [ 415.344722][ T8383] loop1: detected capacity change from 0 to 32768 [ 415.410257][ T8383] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8383) [ 415.434118][ T27] audit: type=1804 audit(1696397879.744:280): pid=8364 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/69/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 415.688060][ T8381] loop3: detected capacity change from 0 to 32768 [ 415.741912][ T8381] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8381) [ 415.867107][ T8386] loop4: detected capacity change from 0 to 32768 [ 415.954071][ T8386] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8386) [ 416.061974][ T8386] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 416.107071][ T8386] BTRFS info (device loop4): turning on sync discard [ 416.148427][ T8386] BTRFS info (device loop4): using free space tree [ 416.521251][ T8386] BTRFS info (device loop4): enabling ssd optimizations [ 416.528579][ T8388] loop0: detected capacity change from 0 to 32768 [ 416.554584][ T8388] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8388) [ 416.581045][ T27] audit: type=1804 audit(1696397880.894:281): pid=8386 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/70/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 416.767349][ T8390] loop2: detected capacity change from 0 to 32768 [ 416.801844][ T8390] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8390) [ 417.225291][ T8408] loop5: detected capacity change from 0 to 32768 [ 417.296619][ T8408] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8408) 2023/10/04 05:38:01 executed programs: 430 [ 417.440838][ T8408] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 417.514240][ T8408] BTRFS info (device loop5): turning on sync discard [ 417.582446][ T8408] BTRFS info (device loop5): using free space tree [ 417.813072][ T8408] BTRFS info (device loop5): enabling ssd optimizations [ 417.942681][ T27] audit: type=1804 audit(1696397882.254:282): pid=8408 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/70/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 418.309477][ T8422] loop1: detected capacity change from 0 to 32768 [ 418.343968][ T8422] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8422) [ 418.417684][ T8422] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 418.464944][ T8422] BTRFS info (device loop1): turning on sync discard [ 418.497412][ T8422] BTRFS info (device loop1): using free space tree [ 418.743904][ T8427] loop3: detected capacity change from 0 to 32768 [ 418.754716][ T8422] BTRFS info (device loop1): enabling ssd optimizations [ 418.840686][ T8427] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8427) [ 418.864255][ T27] audit: type=1804 audit(1696397883.184:283): pid=8422 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/71/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 419.105893][ T8430] loop4: detected capacity change from 0 to 32768 [ 419.181752][ T8430] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8430) [ 419.423144][ T8439] loop0: detected capacity change from 0 to 32768 [ 419.461035][ T8450] loop2: detected capacity change from 0 to 32768 [ 419.484019][ T8439] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8439) [ 419.543436][ T8450] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8450) [ 419.565887][ T8439] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 419.616341][ T8439] BTRFS info (device loop0): turning on sync discard [ 419.649864][ T8439] BTRFS info (device loop0): using free space tree [ 419.917659][ T8439] BTRFS info (device loop0): enabling ssd optimizations [ 420.009961][ T27] audit: type=1804 audit(1696397884.324:284): pid=8439 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/70/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 420.135845][ T8452] loop5: detected capacity change from 0 to 32768 [ 420.206732][ T8452] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8452) [ 420.988512][ T8470] loop1: detected capacity change from 0 to 32768 [ 421.038307][ T8470] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8470) [ 421.108542][ T8470] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 421.160635][ T8470] BTRFS info (device loop1): turning on sync discard [ 421.191131][ T8470] BTRFS info (device loop1): using free space tree [ 421.441704][ T8470] BTRFS info (device loop1): enabling ssd optimizations [ 421.513130][ T27] audit: type=1804 audit(1696397885.834:285): pid=8470 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/72/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 421.870708][ T8489] loop4: detected capacity change from 0 to 32768 [ 421.918582][ T8485] loop3: detected capacity change from 0 to 32768 [ 421.939837][ T8489] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8489) [ 422.014648][ T8485] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8485) [ 422.030263][ T8489] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 422.063225][ T8489] BTRFS info (device loop4): turning on sync discard [ 422.096560][ T8489] BTRFS info (device loop4): using free space tree [ 422.274667][ T8494] loop2: detected capacity change from 0 to 32768 [ 422.295003][ T8494] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8494) [ 422.403276][ T8489] BTRFS info (device loop4): enabling ssd optimizations 2023/10/04 05:38:06 executed programs: 440 [ 422.488749][ T27] audit: type=1804 audit(1696397886.804:286): pid=8489 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/72/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 422.560605][ T8493] loop0: detected capacity change from 0 to 32768 [ 422.664241][ T8493] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8493) [ 422.681974][ T8496] loop5: detected capacity change from 0 to 32768 [ 422.727612][ T8496] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8496) [ 423.830474][ T8514] loop1: detected capacity change from 0 to 32768 [ 423.874479][ T8514] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8514) [ 423.951948][ T8514] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 423.982323][ T8514] BTRFS info (device loop1): turning on sync discard [ 424.024054][ T8514] BTRFS info (device loop1): using free space tree [ 424.221872][ T8514] BTRFS info (device loop1): enabling ssd optimizations [ 424.295094][ T27] audit: type=1804 audit(1696397888.614:287): pid=8514 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/73/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 424.477864][ T8532] loop2: detected capacity change from 0 to 32768 [ 424.540804][ T8532] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8532) [ 424.625607][ T8532] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 424.644445][ T8532] BTRFS info (device loop2): turning on sync discard [ 424.690792][ T8532] BTRFS info (device loop2): using free space tree [ 424.865268][ T8534] loop4: detected capacity change from 0 to 32768 [ 424.945741][ T8540] loop0: detected capacity change from 0 to 32768 [ 424.956989][ T8534] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8534) [ 425.002988][ T8532] BTRFS info (device loop2): enabling ssd optimizations [ 425.019137][ T8540] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8540) [ 425.133946][ T8536] loop3: detected capacity change from 0 to 32768 [ 425.172301][ T27] audit: type=1804 audit(1696397889.484:288): pid=8574 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/76/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 425.264159][ T8536] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8536) [ 425.647106][ T8539] loop5: detected capacity change from 0 to 32768 [ 425.718714][ T8539] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8539) [ 425.812679][ T8539] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 425.914258][ T8539] BTRFS info (device loop5): turning on sync discard [ 425.920995][ T8539] BTRFS info (device loop5): using free space tree [ 426.237610][ T8558] loop1: detected capacity change from 0 to 32768 [ 426.311808][ T8539] BTRFS info (device loop5): enabling ssd optimizations [ 426.346707][ T8558] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8558) [ 426.443593][ T27] audit: type=1804 audit(1696397890.754:289): pid=8539 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/73/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 427.295868][ T8577] loop2: detected capacity change from 0 to 32768 [ 427.336503][ T8577] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8577) [ 427.511814][ T8577] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 427.579258][ T8577] BTRFS info (device loop2): turning on sync discard [ 427.630635][ T8577] BTRFS info (device loop2): using free space tree [ 427.790884][ T8582] loop0: detected capacity change from 0 to 32768 [ 427.865437][ T8577] BTRFS info (device loop2): enabling ssd optimizations [ 427.885134][ T8582] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8582) [ 427.994282][ T27] audit: type=1804 audit(1696397892.314:290): pid=8577 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/77/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 428.035942][ T8580] loop4: detected capacity change from 0 to 32768 2023/10/04 05:38:12 executed programs: 452 [ 428.054602][ T8580] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8580) [ 428.128948][ T8598] loop3: detected capacity change from 0 to 32768 [ 428.175328][ T8598] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8598) [ 428.455654][ T8601] loop5: detected capacity change from 0 to 32768 [ 428.506262][ T8601] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8601) [ 428.623904][ T8601] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 428.682339][ T8601] BTRFS info (device loop5): turning on sync discard [ 428.689108][ T8601] BTRFS info (device loop5): using free space tree [ 429.144864][ T8601] BTRFS info (device loop5): enabling ssd optimizations [ 429.301792][ T8603] loop1: detected capacity change from 0 to 32768 [ 429.315497][ T27] audit: type=1804 audit(1696397893.634:291): pid=8601 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/74/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 429.353908][ T8603] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8603) [ 430.606555][ T8622] loop2: detected capacity change from 0 to 32768 [ 430.645058][ T8622] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8622) [ 430.713402][ T8622] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 430.724447][ T8640] loop3: detected capacity change from 0 to 32768 [ 430.744006][ T8622] BTRFS info (device loop2): turning on sync discard [ 430.767177][ T8622] BTRFS info (device loop2): using free space tree [ 430.792077][ T8640] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8640) [ 430.829194][ T8644] loop4: detected capacity change from 0 to 32768 [ 430.884912][ T8644] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8644) [ 430.957807][ T8622] BTRFS info (device loop2): enabling ssd optimizations [ 431.006700][ T8639] loop0: detected capacity change from 0 to 32768 [ 431.043157][ T27] audit: type=1804 audit(1696397895.364:292): pid=8622 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/78/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 431.091880][ T8639] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8639) [ 431.773708][ T8649] loop1: detected capacity change from 0 to 32768 [ 431.787669][ T8647] loop5: detected capacity change from 0 to 32768 [ 431.824180][ T8649] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8649) [ 431.893906][ T8647] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8647) [ 431.913874][ T8649] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 431.961247][ T8649] BTRFS info (device loop1): turning on sync discard [ 431.991786][ T8649] BTRFS info (device loop1): using free space tree [ 432.180768][ T8649] BTRFS info (device loop1): enabling ssd optimizations [ 432.272979][ T27] audit: type=1804 audit(1696397896.584:293): pid=8649 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/76/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 433.273592][ T8668] loop3: detected capacity change from 0 to 32768 [ 433.300737][ T8669] loop2: detected capacity change from 0 to 32768 [ 433.324304][ T8668] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8668) [ 433.356673][ T8669] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8669) [ 433.374404][ T8668] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 433.403394][ T8668] BTRFS info (device loop3): turning on sync discard [ 433.424092][ T8668] BTRFS info (device loop3): using free space tree [ 433.564837][ T8668] BTRFS info (device loop3): enabling ssd optimizations 2023/10/04 05:38:17 executed programs: 464 [ 433.632842][ T27] audit: type=1804 audit(1696397897.954:294): pid=8668 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/75/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 433.809237][ T8671] loop4: detected capacity change from 0 to 32768 [ 433.882245][ T8671] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8671) [ 433.921932][ T8676] loop0: detected capacity change from 0 to 32768 [ 433.993860][ T8676] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8676) [ 434.098690][ T8676] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 434.140911][ T8676] BTRFS info (device loop0): turning on sync discard [ 434.172143][ T8676] BTRFS info (device loop0): using free space tree [ 434.535990][ T8676] BTRFS info (device loop0): enabling ssd optimizations [ 434.583261][ T8691] loop1: detected capacity change from 0 to 32768 [ 434.625571][ T27] audit: type=1804 audit(1696397898.944:295): pid=8676 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/75/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 434.626056][ T8691] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8691) [ 434.761234][ T8693] loop5: detected capacity change from 0 to 32768 [ 434.836316][ T8693] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8693) [ 435.730607][ T8711] loop3: detected capacity change from 0 to 32768 [ 435.785525][ T8711] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8711) [ 435.967163][ T8711] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 436.061894][ T8711] BTRFS info (device loop3): turning on sync discard [ 436.070834][ T8711] BTRFS info (device loop3): using free space tree [ 436.254435][ T8711] BTRFS info (device loop3): enabling ssd optimizations [ 436.288735][ T27] audit: type=1804 audit(1696397900.604:296): pid=8711 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/76/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 436.382763][ T8730] loop4: detected capacity change from 0 to 32768 [ 436.454563][ T8730] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8730) [ 436.469835][ T8728] loop2: detected capacity change from 0 to 32768 [ 436.524342][ T8728] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8728) [ 436.923401][ T8733] loop0: detected capacity change from 0 to 32768 [ 436.972189][ T8733] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8733) [ 437.041280][ T8733] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 437.098682][ T8733] BTRFS info (device loop0): turning on sync discard [ 437.130331][ T8733] BTRFS info (device loop0): using free space tree [ 437.152393][ T8735] loop1: detected capacity change from 0 to 32768 [ 437.197199][ T8735] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8735) [ 437.476261][ T8733] BTRFS info (device loop0): enabling ssd optimizations [ 437.576798][ T27] audit: type=1804 audit(1696397901.894:297): pid=8733 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/76/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 437.877707][ T8737] loop5: detected capacity change from 0 to 32768 [ 437.900129][ T8737] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8737) [ 437.999962][ T8737] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 438.062132][ T8737] BTRFS info (device loop5): turning on sync discard [ 438.100032][ T8737] BTRFS info (device loop5): using free space tree [ 438.381747][ T8763] loop2: detected capacity change from 0 to 32768 [ 438.391896][ T8763] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8763) [ 438.442420][ T8737] BTRFS info (device loop5): enabling ssd optimizations [ 438.517424][ T27] audit: type=1804 audit(1696397902.834:298): pid=8737 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/77/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 438.553539][ T8755] loop3: detected capacity change from 0 to 32768 [ 438.616594][ T8755] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8755) 2023/10/04 05:38:23 executed programs: 476 [ 439.562364][ T8774] loop4: detected capacity change from 0 to 32768 [ 439.621793][ T8774] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8774) [ 439.705442][ T8774] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 439.754265][ T8774] BTRFS info (device loop4): turning on sync discard [ 439.786296][ T8774] BTRFS info (device loop4): using free space tree [ 439.832898][ T8777] loop0: detected capacity change from 0 to 32768 [ 439.843562][ T8777] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8777) [ 440.004542][ T8785] loop1: detected capacity change from 0 to 32768 [ 440.027905][ T8774] BTRFS info (device loop4): enabling ssd optimizations [ 440.035565][ T8785] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8785) [ 440.149689][ T27] audit: type=1804 audit(1696397904.464:299): pid=8774 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/78/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 440.498277][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.504829][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.597837][ T8799] loop2: detected capacity change from 0 to 32768 [ 440.646050][ T8799] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8799) [ 440.747923][ T8799] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 440.786582][ T8799] BTRFS info (device loop2): turning on sync discard [ 440.821882][ T8799] BTRFS info (device loop2): using free space tree [ 440.905388][ T8797] loop5: detected capacity change from 0 to 32768 [ 440.993643][ T8797] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8797) [ 441.122590][ T8799] BTRFS info (device loop2): enabling ssd optimizations [ 441.256485][ T27] audit: type=1804 audit(1696397905.574:300): pid=8799 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/82/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 441.538434][ T8819] loop4: detected capacity change from 0 to 32768 [ 441.599115][ T8819] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8819) [ 441.681223][ T8801] loop3: detected capacity change from 0 to 32768 [ 441.735700][ T8819] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 441.768387][ T8801] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8801) [ 441.801714][ T8819] BTRFS info (device loop4): turning on sync discard [ 441.836202][ T8819] BTRFS info (device loop4): using free space tree [ 442.153252][ T8819] BTRFS info (device loop4): enabling ssd optimizations [ 442.285897][ T27] audit: type=1804 audit(1696397906.604:301): pid=8819 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/79/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 442.955832][ T8822] loop0: detected capacity change from 0 to 32768 [ 442.992861][ T8822] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8822) [ 443.074337][ T8822] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 443.115809][ T8822] BTRFS info (device loop0): turning on sync discard [ 443.156200][ T8822] BTRFS info (device loop0): using free space tree [ 443.195445][ T8836] loop1: detected capacity change from 0 to 32768 [ 443.278349][ T8836] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8836) [ 443.360872][ T8822] BTRFS info (device loop0): enabling ssd optimizations [ 443.378890][ T8841] loop2: detected capacity change from 0 to 32768 [ 443.404131][ T8841] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8841) [ 443.467432][ T27] audit: type=1804 audit(1696397907.784:302): pid=8822 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/78/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 443.600041][ T8856] loop5: detected capacity change from 0 to 32768 [ 443.664200][ T8856] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8856) 2023/10/04 05:38:28 executed programs: 486 [ 444.517966][ T8863] loop3: detected capacity change from 0 to 32768 [ 444.554444][ T8861] loop4: detected capacity change from 0 to 32768 [ 444.608983][ T8863] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8863) [ 444.650496][ T8861] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8861) [ 444.661934][ T8863] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 444.687291][ T8863] BTRFS info (device loop3): turning on sync discard [ 444.702161][ T8863] BTRFS info (device loop3): using free space tree [ 444.949506][ T8863] BTRFS info (device loop3): enabling ssd optimizations [ 445.099247][ T27] audit: type=1804 audit(1696397909.414:303): pid=8863 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/79/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 445.449673][ T8884] loop1: detected capacity change from 0 to 32768 [ 445.488368][ T8884] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8884) [ 445.859364][ T8881] loop0: detected capacity change from 0 to 32768 [ 445.907263][ T8881] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8881) [ 445.993204][ T8881] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 446.033225][ T8881] BTRFS info (device loop0): turning on sync discard [ 446.067067][ T8881] BTRFS info (device loop0): using free space tree [ 446.166572][ T8885] loop2: detected capacity change from 0 to 32768 [ 446.193781][ T8885] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8885) [ 446.221754][ T8881] BTRFS info (device loop0): enabling ssd optimizations [ 446.323039][ T27] audit: type=1804 audit(1696397910.644:304): pid=8881 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/79/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 446.529587][ T8887] loop5: detected capacity change from 0 to 32768 [ 446.604720][ T8887] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8887) [ 447.113302][ T8904] loop4: detected capacity change from 0 to 32768 [ 447.155255][ T8904] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8904) [ 447.283332][ T8907] loop3: detected capacity change from 0 to 32768 [ 447.292575][ T8904] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 447.320673][ T8904] BTRFS info (device loop4): turning on sync discard [ 447.337878][ T8907] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8907) [ 447.364529][ T8904] BTRFS info (device loop4): using free space tree [ 447.599160][ T8904] BTRFS info (device loop4): enabling ssd optimizations [ 447.684743][ T27] audit: type=1804 audit(1696397912.004:305): pid=8904 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/81/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 448.235332][ T8924] loop1: detected capacity change from 0 to 32768 [ 448.286763][ T8924] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8924) [ 448.374498][ T8924] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 448.455470][ T8924] BTRFS info (device loop1): turning on sync discard [ 448.499463][ T8924] BTRFS info (device loop1): using free space tree [ 448.705676][ T8927] loop0: detected capacity change from 0 to 32768 [ 448.719714][ T8924] BTRFS info (device loop1): enabling ssd optimizations [ 448.785195][ T8929] loop2: detected capacity change from 0 to 32768 [ 448.814211][ T27] audit: type=1804 audit(1696397913.134:306): pid=8924 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/82/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 448.860524][ T8927] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8927) [ 448.925237][ T8929] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8929) [ 449.419817][ T8946] loop5: detected capacity change from 0 to 32768 [ 449.480756][ T8946] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8946) [ 449.502535][ T8951] loop3: detected capacity change from 0 to 32768 [ 449.548955][ T8951] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8951) [ 449.569854][ T8946] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 449.614322][ T8946] BTRFS info (device loop5): turning on sync discard [ 449.641512][ T8946] BTRFS info (device loop5): using free space tree 2023/10/04 05:38:34 executed programs: 498 [ 449.976398][ T8946] BTRFS info (device loop5): enabling ssd optimizations [ 450.049458][ T8949] loop4: detected capacity change from 0 to 32768 [ 450.084113][ T27] audit: type=1804 audit(1696397914.384:307): pid=8946 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/81/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 450.111877][ T8949] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8949) [ 451.301378][ T8969] loop1: detected capacity change from 0 to 32768 [ 451.354070][ T8969] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8969) [ 451.511834][ T8969] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 451.521356][ T8969] BTRFS info (device loop1): turning on sync discard [ 451.592536][ T8969] BTRFS info (device loop1): using free space tree [ 451.597801][ T8985] loop0: detected capacity change from 0 to 32768 [ 451.685299][ T8985] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8985) [ 451.826261][ T8969] BTRFS info (device loop1): enabling ssd optimizations [ 451.843710][ T8988] loop2: detected capacity change from 0 to 32768 [ 451.911994][ T8988] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8988) [ 452.021730][ T27] audit: type=1804 audit(1696397916.324:308): pid=8969 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/83/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 452.439830][ T8991] loop3: detected capacity change from 0 to 32768 [ 452.479356][ T8991] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8991) [ 452.579576][ T8991] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 452.609510][ T8991] BTRFS info (device loop3): turning on sync discard [ 452.656137][ T8991] BTRFS info (device loop3): using free space tree [ 452.682418][ T8993] loop5: detected capacity change from 0 to 32768 [ 452.705532][ T8993] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8993) [ 452.926218][ T8991] BTRFS info (device loop3): enabling ssd optimizations [ 452.974940][ T8995] loop4: detected capacity change from 0 to 32768 [ 453.010337][ T8995] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8995) [ 453.077772][ T27] audit: type=1804 audit(1696397917.394:309): pid=8991 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/82/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 453.840525][ T9019] loop2: detected capacity change from 0 to 32768 [ 453.922109][ T9019] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9019) [ 454.066796][ T9019] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 454.137466][ T9019] BTRFS info (device loop2): turning on sync discard [ 454.186238][ T9019] BTRFS info (device loop2): using free space tree [ 454.420538][ T9013] loop1: detected capacity change from 0 to 32768 [ 454.476418][ T9019] BTRFS info (device loop2): enabling ssd optimizations [ 454.524383][ T9013] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9013) [ 454.583081][ T9035] loop3: detected capacity change from 0 to 32768 [ 454.593265][ T27] audit: type=1804 audit(1696397918.914:310): pid=9019 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/87/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 454.668993][ T9035] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9035) [ 454.836716][ T9032] loop0: detected capacity change from 0 to 32768 [ 454.886047][ T5127] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 10 /dev/loop2 scanned by udevd (5127) [ 454.975219][ T9032] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 2023/10/04 05:38:39 executed programs: 510 [ 455.716817][ T9037] loop5: detected capacity change from 0 to 32768 [ 455.771887][ T9037] BTRFS error: device /dev/loop5 already registered with a higher generation, found 8 expect 10 [ 455.994344][ T9039] loop4: detected capacity change from 0 to 32768 [ 456.051093][ T9039] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 456.896234][ T9056] loop2: detected capacity change from 0 to 32768 [ 456.991160][ T9056] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 457.020449][ T9056] BTRFS info (device loop2): turning on sync discard [ 457.050151][ T9056] BTRFS info (device loop2): using free space tree [ 457.115577][ T9059] loop1: detected capacity change from 0 to 32768 [ 457.128051][ T9059] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9059) [ 457.186968][ T9056] BTRFS info (device loop2): enabling ssd optimizations [ 457.256402][ T27] audit: type=1804 audit(1696397921.574:311): pid=9056 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/88/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 457.447304][ T9061] loop3: detected capacity change from 0 to 32768 [ 457.492676][ T9063] loop0: detected capacity change from 0 to 32768 [ 457.506807][ T9061] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9061) [ 457.587539][ T9063] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9063) [ 458.134064][ T9065] loop5: detected capacity change from 0 to 32768 [ 458.197113][ T9065] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9065) [ 458.304344][ T9065] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 458.341958][ T9065] BTRFS info (device loop5): turning on sync discard [ 458.361653][ T9065] BTRFS info (device loop5): using free space tree [ 458.602166][ T9065] BTRFS info (device loop5): enabling ssd optimizations [ 458.724959][ T27] audit: type=1804 audit(1696397923.044:312): pid=9065 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/84/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 458.822786][ T9067] loop4: detected capacity change from 0 to 32768 [ 458.845177][ T9067] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9067) [ 459.648964][ T9085] loop2: detected capacity change from 0 to 32768 [ 459.692017][ T9085] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9085) [ 459.711857][ T9087] loop1: detected capacity change from 0 to 32768 [ 459.768565][ T9087] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9087) [ 459.813160][ T9085] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 459.850531][ T9103] loop0: detected capacity change from 0 to 32768 [ 459.883289][ T9085] BTRFS info (device loop2): turning on sync discard [ 459.929597][ T9085] BTRFS info (device loop2): using free space tree [ 459.940321][ T9103] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9103) [ 460.086119][ T9106] loop3: detected capacity change from 0 to 32768 [ 460.095188][ T9106] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9106) [ 460.161229][ T9085] BTRFS info (device loop2): enabling ssd optimizations [ 460.226212][ T27] audit: type=1804 audit(1696397924.544:313): pid=9085 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/89/bus/bus" dev="loop2" ino=263 res=1 errno=0 2023/10/04 05:38:44 executed programs: 522 [ 461.240433][ T9109] loop5: detected capacity change from 0 to 32768 [ 461.288318][ T9109] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9109) [ 461.352701][ T9109] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 461.403888][ T9109] BTRFS info (device loop5): turning on sync discard [ 461.435530][ T9109] BTRFS info (device loop5): using free space tree [ 461.641850][ T9109] BTRFS info (device loop5): enabling ssd optimizations [ 461.749837][ T27] audit: type=1804 audit(1696397926.064:314): pid=9109 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/85/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 461.783374][ T9111] loop4: detected capacity change from 0 to 32768 [ 461.821805][ T9111] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9111) [ 462.398758][ T9132] loop2: detected capacity change from 0 to 32768 [ 462.450692][ T9132] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9132) [ 462.481930][ T9129] loop0: detected capacity change from 0 to 32768 [ 462.534648][ T9129] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9129) [ 462.556995][ T9132] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 462.617712][ T9132] BTRFS info (device loop2): turning on sync discard [ 462.648152][ T9135] loop3: detected capacity change from 0 to 32768 [ 462.664159][ T9132] BTRFS info (device loop2): using free space tree [ 462.682944][ T9133] loop1: detected capacity change from 0 to 32768 [ 462.715245][ T9135] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9135) [ 462.752058][ T9133] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9133) [ 462.895589][ T9132] BTRFS info (device loop2): enabling ssd optimizations [ 463.022654][ T27] audit: type=1804 audit(1696397927.324:315): pid=9132 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/90/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 463.769425][ T9153] loop5: detected capacity change from 0 to 32768 [ 463.846368][ T9153] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9153) [ 463.930336][ T9153] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 463.984310][ T9153] BTRFS info (device loop5): turning on sync discard [ 464.030666][ T9153] BTRFS info (device loop5): using free space tree [ 464.245266][ T9153] BTRFS info (device loop5): enabling ssd optimizations [ 464.366789][ T27] audit: type=1804 audit(1696397928.684:316): pid=9153 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/86/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 464.719474][ T9164] loop4: detected capacity change from 0 to 32768 [ 464.817367][ T9164] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9164) [ 464.906332][ T9164] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 464.953475][ T9164] BTRFS info (device loop4): turning on sync discard [ 464.990930][ T9164] BTRFS info (device loop4): using free space tree [ 465.057525][ T9173] loop3: detected capacity change from 0 to 32768 [ 465.114762][ T9173] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9173) [ 465.251883][ T9164] BTRFS info (device loop4): enabling ssd optimizations [ 465.345535][ T9179] loop1: detected capacity change from 0 to 32768 [ 465.380492][ T27] audit: type=1804 audit(1696397929.694:317): pid=9164 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/87/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 465.460997][ T9179] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9179) [ 465.478340][ T9175] loop0: detected capacity change from 0 to 32768 [ 465.484461][ T9177] loop2: detected capacity change from 0 to 32768 [ 465.529885][ T9175] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9175) [ 465.599539][ T9177] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9177) 2023/10/04 05:38:50 executed programs: 533 [ 466.534602][ T9197] loop5: detected capacity change from 0 to 32768 [ 466.586622][ T9197] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9197) [ 466.728505][ T9197] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 466.795438][ T9197] BTRFS info (device loop5): turning on sync discard [ 466.826159][ T9197] BTRFS info (device loop5): using free space tree [ 467.061767][ T9197] BTRFS info (device loop5): enabling ssd optimizations [ 467.182856][ T27] audit: type=1804 audit(1696397931.494:318): pid=9197 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/87/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 467.819288][ T9215] loop4: detected capacity change from 0 to 32768 [ 467.848796][ T9215] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9215) [ 467.952506][ T9217] loop3: detected capacity change from 0 to 32768 [ 467.997490][ T9215] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 468.016532][ T9217] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9217) [ 468.029789][ T9215] BTRFS info (device loop4): turning on sync discard [ 468.070555][ T9215] BTRFS info (device loop4): using free space tree [ 468.118442][ T9222] loop2: detected capacity change from 0 to 32768 [ 468.256795][ T9222] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9222) [ 468.355121][ T9215] BTRFS info (device loop4): enabling ssd optimizations [ 468.444769][ T27] audit: type=1804 audit(1696397932.764:319): pid=9215 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/88/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 468.452865][ T9223] loop0: detected capacity change from 0 to 32768 [ 468.493625][ T9219] loop1: detected capacity change from 0 to 32768 [ 468.545014][ T9219] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9219) [ 468.603496][ T9223] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9223) [ 468.617305][ T9241] loop5: detected capacity change from 0 to 32768 [ 468.663003][ T9241] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9241) [ 470.549827][ T9259] loop4: detected capacity change from 0 to 32768 [ 470.622689][ T9259] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9259) [ 470.702190][ T9259] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 470.751921][ T9259] BTRFS info (device loop4): turning on sync discard [ 470.758685][ T9259] BTRFS info (device loop4): using free space tree [ 470.779238][ T9261] loop3: detected capacity change from 0 to 32768 [ 470.809982][ T9261] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9261) [ 470.850902][ T9263] loop2: detected capacity change from 0 to 32768 [ 470.909184][ T9265] loop5: detected capacity change from 0 to 32768 [ 470.923862][ T9263] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9263) [ 470.926362][ T9269] loop0: detected capacity change from 0 to 32768 [ 470.944215][ T9265] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9265) [ 470.962328][ T9268] loop1: detected capacity change from 0 to 32768 [ 470.969148][ T9269] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9269) [ 470.987708][ T9268] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9268) [ 471.038422][ T9259] BTRFS info (device loop4): enabling ssd optimizations 2023/10/04 05:38:55 executed programs: 544 [ 471.148485][ T27] audit: type=1804 audit(1696397935.464:320): pid=9259 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/89/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 473.061031][ T9292] loop5: detected capacity change from 0 to 32768 [ 473.095018][ T9292] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9292) [ 473.188129][ T9292] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 473.248501][ T9292] BTRFS info (device loop5): turning on sync discard [ 473.290765][ T9292] BTRFS info (device loop5): using free space tree [ 473.300724][ T9287] loop4: detected capacity change from 0 to 32768 [ 473.340723][ T9287] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9287) [ 473.508784][ T9291] loop0: detected capacity change from 0 to 32768 [ 473.578218][ T9292] BTRFS info (device loop5): enabling ssd optimizations [ 473.586671][ T9291] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9291) [ 473.603288][ T9296] loop3: detected capacity change from 0 to 32768 [ 473.623008][ T9297] loop1: detected capacity change from 0 to 32768 [ 473.632667][ T9296] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9296) [ 473.666324][ T9293] loop2: detected capacity change from 0 to 32768 [ 473.689866][ T9297] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9297) [ 473.724664][ T27] audit: type=1804 audit(1696397938.044:321): pid=9292 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/90/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 473.781005][ T9293] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9293) [ 475.191687][ T9314] loop4: detected capacity change from 0 to 32768 [ 475.249733][ T9314] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9314) [ 475.353791][ T9314] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 475.391191][ T9314] BTRFS info (device loop4): turning on sync discard [ 475.421649][ T9314] BTRFS info (device loop4): using free space tree [ 475.656042][ T9314] BTRFS info (device loop4): enabling ssd optimizations [ 475.741363][ T27] audit: type=1804 audit(1696397940.054:322): pid=9314 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/91/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 475.826977][ T9317] loop5: detected capacity change from 0 to 32768 [ 475.868971][ T9317] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9317) [ 475.895426][ T9323] loop3: detected capacity change from 0 to 32768 [ 475.934745][ T9323] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9323) [ 476.053856][ T9319] loop0: detected capacity change from 0 to 32768 [ 476.117359][ T9319] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9319) [ 476.197571][ T9322] loop1: detected capacity change from 0 to 32768 [ 476.226468][ T9319] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 476.258079][ T9322] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9322) [ 476.280746][ T9319] BTRFS info (device loop0): turning on sync discard [ 476.318398][ T9319] BTRFS info (device loop0): using free space tree 2023/10/04 05:39:00 executed programs: 557 [ 476.618331][ T9325] loop2: detected capacity change from 0 to 32768 [ 476.688191][ T9325] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9325) [ 476.733000][ T9319] BTRFS info (device loop0): enabling ssd optimizations [ 476.786112][ T27] audit: type=1804 audit(1696397941.104:323): pid=9319 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/90/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 477.821119][ T9355] loop4: detected capacity change from 0 to 32768 [ 477.851922][ T9355] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9355) [ 477.926892][ T9355] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 477.972601][ T9355] BTRFS info (device loop4): turning on sync discard [ 478.002099][ T9355] BTRFS info (device loop4): using free space tree [ 478.141746][ T9355] BTRFS info (device loop4): enabling ssd optimizations [ 478.242503][ T27] audit: type=1804 audit(1696397942.564:324): pid=9355 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/92/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 478.320541][ T9361] loop3: detected capacity change from 0 to 32768 [ 478.320630][ T9359] loop5: detected capacity change from 0 to 32768 [ 478.354323][ T9359] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9359) [ 478.409834][ T9361] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9361) [ 478.833177][ T9363] loop1: detected capacity change from 0 to 32768 [ 478.902610][ T9363] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9363) [ 479.038062][ T9363] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 479.097002][ T9363] BTRFS info (device loop1): turning on sync discard [ 479.127420][ T9363] BTRFS info (device loop1): using free space tree [ 479.149605][ T9365] loop2: detected capacity change from 0 to 32768 [ 479.187170][ T9365] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9365) [ 479.368400][ T9367] loop0: detected capacity change from 0 to 32768 [ 479.384292][ T9367] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9367) [ 479.471765][ T9363] BTRFS info (device loop1): enabling ssd optimizations [ 479.543636][ T27] audit: type=1804 audit(1696397943.864:325): pid=9363 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/93/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 480.580449][ T9385] loop4: detected capacity change from 0 to 32768 [ 480.614435][ T9385] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9385) [ 480.688224][ T9385] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 480.732070][ T9385] BTRFS info (device loop4): turning on sync discard [ 480.752050][ T9385] BTRFS info (device loop4): using free space tree [ 480.891227][ T9393] loop5: detected capacity change from 0 to 32768 [ 481.060330][ T9402] loop3: detected capacity change from 0 to 32768 [ 481.067245][ T9385] BTRFS info (device loop4): enabling ssd optimizations [ 481.075324][ T9393] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9393) [ 481.108273][ T9402] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9402) [ 481.215696][ T27] audit: type=1804 audit(1696397945.534:326): pid=9385 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/93/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 481.235756][ T9411] loop0: detected capacity change from 0 to 32768 [ 481.304671][ T9411] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9411) 2023/10/04 05:39:06 executed programs: 569 [ 482.078798][ T9407] loop1: detected capacity change from 0 to 32768 [ 482.119862][ T9407] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9407) [ 482.265833][ T9407] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 482.283883][ T9409] loop2: detected capacity change from 0 to 32768 [ 482.300345][ T9407] BTRFS info (device loop1): turning on sync discard [ 482.313286][ T9409] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9409) [ 482.343623][ T9407] BTRFS info (device loop1): using free space tree [ 482.638856][ T9407] BTRFS info (device loop1): enabling ssd optimizations [ 482.738329][ T27] audit: type=1804 audit(1696397947.044:327): pid=9407 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/94/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 483.687717][ T9429] loop4: detected capacity change from 0 to 32768 [ 483.748895][ T9431] loop5: detected capacity change from 0 to 32768 [ 483.766509][ T9429] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9429) [ 483.881092][ T9433] loop3: detected capacity change from 0 to 32768 [ 483.888808][ T9435] loop0: detected capacity change from 0 to 32768 [ 483.892591][ T9431] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9431) [ 483.924120][ T9429] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 483.948402][ T9429] BTRFS info (device loop4): turning on sync discard [ 483.960013][ T9435] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9435) [ 483.974455][ T9433] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9433) [ 483.984323][ T9429] BTRFS info (device loop4): using free space tree [ 484.124714][ T9452] loop2: detected capacity change from 0 to 32768 [ 484.244408][ T9452] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9452) [ 484.377359][ T9429] BTRFS info (device loop4): enabling ssd optimizations [ 484.524220][ T27] audit: type=1804 audit(1696397948.834:328): pid=9429 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/94/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 484.991794][ T9455] loop1: detected capacity change from 0 to 32768 [ 485.046748][ T9455] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9455) [ 485.165625][ T9455] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 485.212883][ T9455] BTRFS info (device loop1): turning on sync discard [ 485.259463][ T9455] BTRFS info (device loop1): using free space tree [ 485.564731][ T9455] BTRFS info (device loop1): enabling ssd optimizations [ 485.735891][ T27] audit: type=1804 audit(1696397950.034:329): pid=9497 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/95/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 486.379966][ T9472] loop3: detected capacity change from 0 to 32768 [ 486.426330][ T9472] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9472) [ 486.513949][ T9472] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 486.541262][ T9472] BTRFS info (device loop3): turning on sync discard [ 486.599685][ T9472] BTRFS info (device loop3): using free space tree [ 486.618215][ T9484] loop2: detected capacity change from 0 to 32768 [ 486.647183][ T9484] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9484) [ 486.756275][ T9478] loop4: detected capacity change from 0 to 32768 [ 486.788965][ T9479] loop0: detected capacity change from 0 to 32768 [ 486.805012][ T9478] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9478) [ 486.817228][ T9475] loop5: detected capacity change from 0 to 32768 [ 486.818833][ T9472] BTRFS info (device loop3): enabling ssd optimizations [ 486.860243][ T9475] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9475) [ 486.897996][ T9479] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9479) 2023/10/04 05:39:11 executed programs: 580 [ 486.930738][ T27] audit: type=1804 audit(1696397951.244:330): pid=9472 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/95/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 487.821294][ T9500] loop1: detected capacity change from 0 to 32768 [ 487.873611][ T9500] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9500) [ 487.935467][ T9500] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 487.983173][ T9500] BTRFS info (device loop1): turning on sync discard [ 488.018063][ T9500] BTRFS info (device loop1): using free space tree [ 488.215266][ T9500] BTRFS info (device loop1): enabling ssd optimizations [ 488.342005][ T27] audit: type=1804 audit(1696397952.654:331): pid=9500 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/96/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 489.146325][ T9520] loop2: detected capacity change from 0 to 32768 [ 489.231831][ T9520] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9520) [ 489.381697][ T9520] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 489.391196][ T9520] BTRFS info (device loop2): turning on sync discard [ 489.413135][ T9518] loop3: detected capacity change from 0 to 32768 [ 489.453102][ T9520] BTRFS info (device loop2): using free space tree [ 489.470129][ T9524] loop5: detected capacity change from 0 to 32768 [ 489.477037][ T9518] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9518) [ 489.505890][ T9528] loop0: detected capacity change from 0 to 32768 [ 489.524285][ T9528] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9528) [ 489.547187][ T9524] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9524) [ 489.734086][ T9523] loop4: detected capacity change from 0 to 32768 [ 489.760126][ T9520] BTRFS info (device loop2): enabling ssd optimizations [ 489.820327][ T9523] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9523) [ 489.869152][ T27] audit: type=1804 audit(1696397954.184:332): pid=9520 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/100/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 490.404380][ T9544] loop1: detected capacity change from 0 to 32768 [ 490.470055][ T9544] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9544) [ 490.600228][ T9544] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 490.679557][ T9544] BTRFS info (device loop1): turning on sync discard [ 490.738545][ T9544] BTRFS info (device loop1): using free space tree [ 491.050490][ T9544] BTRFS info (device loop1): enabling ssd optimizations [ 491.117587][ T27] audit: type=1804 audit(1696397955.434:333): pid=9544 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/97/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 491.829155][ T9577] loop4: detected capacity change from 0 to 32768 [ 491.874036][ T9577] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9577) [ 491.940251][ T9577] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 491.962144][ T9577] BTRFS info (device loop4): turning on sync discard [ 491.979049][ T9577] BTRFS info (device loop4): using free space tree [ 492.152897][ T9562] loop2: detected capacity change from 0 to 32768 [ 492.168753][ T9562] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9562) [ 492.194992][ T9567] loop3: detected capacity change from 0 to 32768 [ 492.209510][ T9567] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9567) [ 492.223463][ T9577] BTRFS info (device loop4): enabling ssd optimizations [ 492.228518][ T9564] loop0: detected capacity change from 0 to 32768 2023/10/04 05:39:16 executed programs: 592 [ 492.302068][ T9564] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9564) [ 492.321789][ T27] audit: type=1804 audit(1696397956.624:334): pid=9577 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2616846149/syzkaller.yVKQXm/97/bus/bus" dev="loop4" ino=263 res=1 errno=0 [ 492.615348][ T9568] loop5: detected capacity change from 0 to 32768 [ 492.671391][ T9568] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9568) [ 493.679337][ T9588] loop1: detected capacity change from 0 to 32768 [ 493.742053][ T9588] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9588) [ 493.820316][ T9588] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 493.850712][ T9588] BTRFS info (device loop1): turning on sync discard [ 493.876197][ T9588] BTRFS info (device loop1): using free space tree [ 494.063945][ T9588] BTRFS info (device loop1): enabling ssd optimizations [ 494.139752][ T27] audit: type=1804 audit(1696397958.454:335): pid=9588 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/98/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 494.647683][ T9611] loop0: detected capacity change from 0 to 32768 [ 494.697168][ T9609] loop3: detected capacity change from 0 to 32768 [ 494.702004][ T9611] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9611) [ 494.800233][ T9611] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 494.825104][ T9609] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9609) [ 494.844393][ T9611] BTRFS info (device loop0): turning on sync discard [ 494.866208][ T9606] loop4: detected capacity change from 0 to 32768 [ 494.872920][ T9611] BTRFS info (device loop0): using free space tree [ 494.896606][ T9606] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9606) [ 494.988013][ T9612] loop2: detected capacity change from 0 to 32768 [ 495.046517][ T9611] BTRFS info (device loop0): enabling ssd optimizations [ 495.067509][ T9612] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9612) [ 495.177928][ T27] audit: type=1804 audit(1696397959.494:336): pid=9611 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/97/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 495.342322][ T9614] loop5: detected capacity change from 0 to 32768 [ 495.420997][ T9614] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9614) [ 496.296507][ T9632] loop1: detected capacity change from 0 to 32768 [ 496.360936][ T9632] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9632) [ 496.453514][ T9632] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 496.519367][ T9632] BTRFS info (device loop1): turning on sync discard [ 496.558371][ T9632] BTRFS info (device loop1): using free space tree [ 496.855340][ T9632] BTRFS info (device loop1): enabling ssd optimizations [ 496.915426][ T27] audit: type=1804 audit(1696397961.234:337): pid=9632 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/99/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 497.392984][ T9650] loop0: detected capacity change from 0 to 32768 [ 497.452077][ T9650] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9650) [ 497.539123][ T9650] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 497.560754][ T9652] loop3: detected capacity change from 0 to 32768 [ 497.597076][ T9650] BTRFS info (device loop0): turning on sync discard [ 497.618989][ T9650] BTRFS info (device loop0): using free space tree [ 497.655893][ T9652] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9652) [ 497.687070][ T9655] loop4: detected capacity change from 0 to 32768 [ 497.743901][ T9655] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9655) [ 497.774447][ T9656] loop2: detected capacity change from 0 to 32768 [ 497.790436][ T9656] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9656) [ 497.824566][ T9650] BTRFS info (device loop0): enabling ssd optimizations [ 497.892047][ T27] audit: type=1804 audit(1696397962.194:338): pid=9650 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/98/bus/bus" dev="loop0" ino=263 res=1 errno=0 2023/10/04 05:39:22 executed programs: 604 [ 498.337867][ T9658] loop5: detected capacity change from 0 to 32768 [ 498.403513][ T9658] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9658) [ 498.477460][ T9658] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 498.494107][ T9658] BTRFS info (device loop5): turning on sync discard [ 498.541443][ T9658] BTRFS info (device loop5): using free space tree [ 498.959442][ T9658] BTRFS info (device loop5): enabling ssd optimizations [ 499.074853][ T27] audit: type=1804 audit(1696397963.394:339): pid=9658 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/99/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 499.225022][ T9676] loop1: detected capacity change from 0 to 32768 [ 499.332139][ T9676] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9676) [ 500.409483][ T9712] loop2: detected capacity change from 0 to 32768 [ 500.437232][ T9694] loop0: detected capacity change from 0 to 32768 [ 500.455731][ T9712] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9712) [ 500.494538][ T9712] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 500.505567][ T9694] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9694) [ 500.527337][ T9712] BTRFS info (device loop2): turning on sync discard [ 500.530606][ T9714] loop4: detected capacity change from 0 to 32768 [ 500.549603][ T9712] BTRFS info (device loop2): using free space tree [ 500.573481][ T9714] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9714) [ 500.590575][ T9702] loop3: detected capacity change from 0 to 32768 [ 500.653673][ T9702] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9702) [ 500.849136][ T9712] BTRFS info (device loop2): enabling ssd optimizations [ 500.923420][ T27] audit: type=1804 audit(1696397965.244:340): pid=9712 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/104/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 501.136261][ T9722] loop5: detected capacity change from 0 to 32768 [ 501.187622][ T9722] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9722) [ 501.939186][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.946040][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.236084][ T9726] loop1: detected capacity change from 0 to 32768 [ 502.305253][ T9726] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9726) [ 502.439516][ T9726] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 502.481819][ T9726] BTRFS info (device loop1): turning on sync discard [ 502.505530][ T9726] BTRFS info (device loop1): using free space tree [ 502.707012][ T9744] loop4: detected capacity change from 0 to 32768 [ 502.732006][ T9726] BTRFS info (device loop1): enabling ssd optimizations [ 502.731998][ T9744] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9744) [ 502.794548][ T9746] loop2: detected capacity change from 0 to 32768 [ 502.807330][ T9746] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9746) [ 502.851105][ T27] audit: type=1804 audit(1696397967.164:341): pid=9726 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/101/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 503.310010][ T9748] loop0: detected capacity change from 0 to 32768 [ 503.386153][ T9748] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9748) [ 503.470683][ T9748] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 503.504034][ T9748] BTRFS info (device loop0): turning on sync discard [ 503.511505][ T9748] BTRFS info (device loop0): using free space tree 2023/10/04 05:39:27 executed programs: 616 [ 503.578524][ T9750] loop3: detected capacity change from 0 to 32768 [ 503.605168][ T9750] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9750) [ 503.850454][ T9748] BTRFS info (device loop0): enabling ssd optimizations [ 503.984636][ T27] audit: type=1804 audit(1696397968.294:342): pid=9748 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/100/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 504.143422][ T9752] loop5: detected capacity change from 0 to 32768 [ 504.189566][ T9752] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9752) [ 504.304791][ T5259] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 10 /dev/loop0 scanned by udevd (5259) [ 505.059913][ T9770] loop1: detected capacity change from 0 to 32768 [ 505.095577][ T9770] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 505.527713][ T9786] loop4: detected capacity change from 0 to 32768 [ 505.572916][ T9786] BTRFS error: device /dev/loop4 already registered with a higher generation, found 8 expect 10 [ 505.618853][ T9787] loop2: detected capacity change from 0 to 32768 [ 505.669495][ T9787] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 506.166157][ T9792] loop0: detected capacity change from 0 to 32768 [ 506.252674][ T9794] loop3: detected capacity change from 0 to 32768 [ 506.284737][ T9794] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9794) [ 506.291888][ T9792] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 506.341172][ T9792] BTRFS info (device loop0): turning on sync discard [ 506.362914][ T9792] BTRFS info (device loop0): using free space tree [ 506.524826][ T9796] loop5: detected capacity change from 0 to 32768 [ 506.534491][ T9796] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9796) [ 506.598000][ T9792] BTRFS info (device loop0): enabling ssd optimizations [ 506.704923][ T27] audit: type=1804 audit(1696397971.024:343): pid=9792 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/101/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 507.429436][ T9798] loop1: detected capacity change from 0 to 32768 [ 507.491790][ T9798] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9798) [ 507.593764][ T9798] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 507.647013][ T9798] BTRFS info (device loop1): turning on sync discard [ 507.673826][ T9798] BTRFS info (device loop1): using free space tree [ 507.865812][ T9811] loop2: detected capacity change from 0 to 32768 [ 507.901325][ T9798] BTRFS info (device loop1): enabling ssd optimizations [ 507.929264][ T9811] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9811) [ 508.056985][ T27] audit: type=1804 audit(1696397972.374:344): pid=9798 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/103/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 508.141164][ T9817] loop4: detected capacity change from 0 to 32768 [ 508.241808][ T9817] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9817) 2023/10/04 05:39:33 executed programs: 628 [ 509.076403][ T9820] loop0: detected capacity change from 0 to 32768 [ 509.126119][ T9820] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9820) [ 509.145326][ T9823] loop3: detected capacity change from 0 to 32768 [ 509.197592][ T9823] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9823) [ 509.213011][ T9824] loop5: detected capacity change from 0 to 32768 [ 509.220545][ T9820] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 509.245559][ T9820] BTRFS info (device loop0): turning on sync discard [ 509.254382][ T9824] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9824) [ 509.271849][ T9820] BTRFS info (device loop0): using free space tree [ 509.391720][ T9820] BTRFS info (device loop0): enabling ssd optimizations [ 509.449233][ T27] audit: type=1804 audit(1696397973.764:345): pid=9820 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2943865564/syzkaller.Cxddk8/102/bus/bus" dev="loop0" ino=263 res=1 errno=0 [ 510.349331][ T9842] loop1: detected capacity change from 0 to 32768 [ 510.386587][ T9842] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9842) [ 510.447584][ T9842] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 510.484585][ T9842] BTRFS info (device loop1): turning on sync discard [ 510.516239][ T9842] BTRFS info (device loop1): using free space tree [ 510.735734][ T9842] BTRFS info (device loop1): enabling ssd optimizations [ 510.772150][ T9844] loop2: detected capacity change from 0 to 32768 [ 510.827628][ T9844] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9844) [ 510.839250][ T27] audit: type=1804 audit(1696397975.164:346): pid=9842 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1667585315/syzkaller.4vQYwW/104/bus/bus" dev="loop1" ino=263 res=1 errno=0 [ 510.987590][ T9846] loop4: detected capacity change from 0 to 32768 [ 511.032674][ T9846] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9846) [ 511.234651][ T9866] loop3: detected capacity change from 0 to 32768 [ 511.297376][ T9866] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9866) [ 511.441048][ T9866] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 511.501912][ T9866] BTRFS info (device loop3): turning on sync discard [ 511.508655][ T9866] BTRFS info (device loop3): using free space tree [ 511.644634][ T9864] loop0: detected capacity change from 0 to 32768 [ 511.695190][ T9864] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9864) [ 511.775535][ T9866] BTRFS info (device loop3): enabling ssd optimizations [ 511.876959][ T27] audit: type=1804 audit(1696397976.194:347): pid=9866 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3159779579/syzkaller.nOl4du/104/bus/bus" dev="loop3" ino=263 res=1 errno=0 [ 512.266579][ T9868] loop5: detected capacity change from 0 to 32768 [ 512.323045][ T9868] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9868) [ 512.459461][ T5127] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 10 scanned by udevd (5127) [ 512.483037][ T9868] BTRFS info (device loop5): using blake2b (blake2b-256-generic) checksum algorithm [ 512.551955][ T9868] BTRFS info (device loop5): turning on sync discard [ 512.620428][ T9868] BTRFS info (device loop5): using free space tree [ 512.878753][ T9868] BTRFS info (device loop5): enabling ssd optimizations [ 512.921722][ T9886] loop1: detected capacity change from 0 to 32768 [ 512.959575][ T27] audit: type=1804 audit(1696397977.274:348): pid=9868 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir470622105/syzkaller.Bn8wvi/104/bus/bus" dev="loop5" ino=263 res=1 errno=0 [ 512.998709][ T9886] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9886) [ 513.925724][ T9903] loop2: detected capacity change from 0 to 32768 2023/10/04 05:39:38 executed programs: 639 [ 513.999363][ T9903] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9903) [ 514.068127][ T9905] loop4: detected capacity change from 0 to 32768 [ 514.122253][ T9903] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 514.152173][ T9905] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9905) [ 514.163413][ T9903] BTRFS info (device loop2): turning on sync discard [ 514.172284][ T9903] BTRFS info (device loop2): using free space tree [ 514.487905][ T9903] BTRFS info (device loop2): enabling ssd optimizations [ 514.572643][ T9912] loop0: detected capacity change from 0 to 32768 [ 514.611744][ T9912] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9912) [ 514.615400][ T27] audit: type=1804 audit(1696397978.924:349): pid=9903 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1394014301/syzkaller.8rDEPF/109/bus/bus" dev="loop2" ino=263 res=1 errno=0 [ 514.622725][ T9907] loop3: detected capacity change from 0 to 32768 [ 514.802960][ T9907] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9907) [ 514.836921][ T5069] assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4367 [ 514.877643][ T5069] ------------[ cut here ]------------ [ 514.883545][ T5069] kernel BUG at fs/btrfs/disk-io.c:4367! [ 514.903221][ T5069] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 514.909388][ T5069] CPU: 1 PID: 5069 Comm: syz-executor.2 Not tainted 6.6.0-rc4-syzkaller-00029-gcbf3a2cb156a #0 [ 514.919828][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 514.930001][ T5069] RIP: 0010:close_ctree+0xbc4/0xdd0 [ 514.935305][ T5069] Code: 00 e9 7b f8 ff ff e8 2b 7d 12 fe b9 0f 11 00 00 48 c7 c2 60 0d d6 8a 48 c7 c6 e0 46 d6 8a 48 c7 c7 e0 0d d6 8a e8 cc 9d f5 fd <0f> 0b e8 05 7d 12 fe b9 18 11 00 00 48 c7 c2 60 0d d6 8a 48 c7 c6 [ 514.954933][ T5069] RSP: 0018:ffffc9000374fc00 EFLAGS: 00010282 [ 514.961015][ T5069] RAX: 0000000000000051 RBX: ffff88807e710d48 RCX: 0000000000000000 [ 514.969025][ T5069] RDX: 0000000000000000 RSI: ffffffff816a8312 RDI: 0000000000000005 [ 514.977014][ T5069] RBP: ffff88807e710010 R08: 0000000000000005 R09: 0000000000000000 [ 514.985000][ T5069] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000000 [ 514.992987][ T5069] R13: ffff888021c9e788 R14: ffff88807e710000 R15: ffff88807d70ac40 [ 515.000970][ T5069] FS: 0000555556e6a480(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 515.009920][ T5069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.016518][ T5069] CR2: 0000555556e73938 CR3: 0000000079b99000 CR4: 00000000003506e0 [ 515.024509][ T5069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 515.032489][ T5069] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 515.040558][ T5069] Call Trace: [ 515.043847][ T5069] [ 515.046784][ T5069] ? show_regs+0x8f/0xa0 [ 515.051094][ T5069] ? die+0x36/0xa0 [ 515.054827][ T5069] ? do_trap+0x22b/0x420 [ 515.059092][ T5069] ? close_ctree+0xbc4/0xdd0 [ 515.063701][ T5069] ? close_ctree+0xbc4/0xdd0 [ 515.068396][ T5069] ? do_error_trap+0xf4/0x230 [ 515.073122][ T5069] ? close_ctree+0xbc4/0xdd0 [ 515.077737][ T5069] ? handle_invalid_op+0x34/0x40 [ 515.082695][ T5069] ? close_ctree+0xbc4/0xdd0 [ 515.087380][ T5069] ? exc_invalid_op+0x2d/0x40 [ 515.092276][ T5069] ? asm_exc_invalid_op+0x1a/0x20 [ 515.097402][ T5069] ? vprintk+0x82/0x90 [ 515.101511][ T5069] ? close_ctree+0xbc4/0xdd0 [ 515.106123][ T5069] ? btrfs_cleanup_transaction.isra.0+0x1200/0x1200 [ 515.112735][ T5069] ? find_rule+0x370/0x370 [ 515.117205][ T5069] ? __fsnotify_vfsmount_delete+0x20/0x20 [ 515.123160][ T5069] ? dispose_list+0x1e0/0x1e0 [ 515.126908][ T9927] loop5: detected capacity change from 0 to 32768 [ 515.127858][ T5069] ? fscrypt_destroy_keyring+0x1e/0x390 [ 515.139819][ T5069] ? btrfs_set_super+0x70/0x70 [ 515.144602][ T5069] generic_shutdown_super+0x161/0x3c0 [ 515.150000][ T5069] kill_anon_super+0x3a/0x60 [ 515.154620][ T5069] btrfs_kill_super+0x3b/0x50 [ 515.159407][ T5069] deactivate_locked_super+0x9a/0x170 [ 515.164817][ T5069] deactivate_super+0xde/0x100 [ 515.169607][ T5069] cleanup_mnt+0x222/0x3d0 [ 515.174055][ T5069] task_work_run+0x14d/0x240 [ 515.177699][ T9927] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9927) [ 515.178683][ T5069] ? task_work_cancel+0x30/0x30 [ 515.178717][ T5069] ? __x64_sys_umount+0x128/0x1a0 [ 515.199260][ T5069] exit_to_user_mode_prepare+0x215/0x240 [ 515.204922][ T5069] syscall_exit_to_user_mode+0x1d/0x60 [ 515.210492][ T5069] do_syscall_64+0x44/0xb0 [ 515.214930][ T5069] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 515.220934][ T5069] RIP: 0033:0x7f488227de17 [ 515.225361][ T5069] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 [ 515.244989][ T5069] RSP: 002b:00007ffe989deb48 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 515.249460][ T5232] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by udevd (5232) [ 515.253406][ T5069] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f488227de17 [ 515.253419][ T5069] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe989dec00 [ 515.253431][ T5069] RBP: 00007ffe989dec00 R08: 0000000000000000 R09: 0000000000000000 [ 515.253444][ T5069] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe989dfcc0 [ 515.295201][ T5069] R13: 00007f48822c73b9 R14: 000000000007cf6e R15: 0000000000000005 [ 515.303201][ T5069] [ 515.306223][ T5069] Modules linked in: [ 515.342260][ T5069] ---[ end trace 0000000000000000 ]--- [ 515.347756][ T5069] RIP: 0010:close_ctree+0xbc4/0xdd0 [ 515.400437][ T5069] Code: 00 e9 7b f8 ff ff e8 2b 7d 12 fe b9 0f 11 00 00 48 c7 c2 60 0d d6 8a 48 c7 c6 e0 46 d6 8a 48 c7 c7 e0 0d d6 8a e8 cc 9d f5 fd <0f> 0b e8 05 7d 12 fe b9 18 11 00 00 48 c7 c2 60 0d d6 8a 48 c7 c6 [ 515.443089][ T9930] loop1: detected capacity change from 0 to 32768 [ 515.494925][ T5069] RSP: 0018:ffffc9000374fc00 EFLAGS: 00010282 [ 515.505921][ T9930] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9930) [ 515.533807][ T5069] RAX: 0000000000000051 RBX: ffff88807e710d48 RCX: 0000000000000000 [ 515.586055][ T5069] RDX: 0000000000000000 RSI: ffffffff816a8312 RDI: 0000000000000005 [ 515.624578][ T5069] RBP: ffff88807e710010 R08: 0000000000000005 R09: 0000000000000000 [ 515.665941][ T5069] R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000000 [ 515.715883][ T5069] R13: ffff888021c9e788 R14: ffff88807e710000 R15: ffff88807d70ac40 [ 515.748371][ T5069] FS: 0000555556e6a480(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 515.786139][ T5069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 515.809883][ T5069] CR2: 00007ffcc610fc18 CR3: 0000000079b99000 CR4: 00000000003506f0 [ 515.846042][ T5069] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 515.873872][ T5069] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 515.905954][ T5069] Kernel panic - not syncing: Fatal exception [ 515.912286][ T5069] Kernel Offset: disabled [ 515.916605][ T5069] Rebooting in 86400 seconds..