[ 76.647385][ T26] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.177' (ED25519) to the list of known hosts. 2023/08/27 08:55:15 ignoring optional flag "sandboxArg"="0" 2023/08/27 08:55:16 parsed 1 programs 2023/08/27 08:55:16 executed programs: 0 [ 80.857527][ T4421] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.866616][ T4421] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.874364][ T4421] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.890395][ T4421] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.898178][ T4421] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.905714][ T4421] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.953895][ T5384] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.962979][ T5384] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.971054][ T5384] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.979176][ T5384] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.003087][ T5392] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.012600][ T5392] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.021748][ T5392] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.030329][ T5392] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 81.039183][ T5392] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.047116][ T5392] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.055586][ T5392] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.063551][ T5392] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 81.072251][ T5392] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.080404][ T5392] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.088049][ T5392] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.089659][ T5393] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.096869][ T5392] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.107276][ T5395] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 81.110827][ T5392] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.124160][ T5395] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.125615][ T5392] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.132306][ T5395] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 81.139514][ T5392] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 81.146681][ T5395] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.154142][ T5392] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.160782][ T5395] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 81.167989][ T5392] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.182427][ T5395] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.184051][ T5392] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 81.242143][ T5392] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.270096][ T5377] chnl_net:caif_netlink_parms(): no params data found [ 81.496354][ T5377] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.504248][ T5377] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.511998][ T5377] bridge_slave_0: entered allmulticast mode [ 81.519080][ T5377] bridge_slave_0: entered promiscuous mode [ 81.527811][ T5377] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.534908][ T5377] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.542545][ T5377] bridge_slave_1: entered allmulticast mode [ 81.550259][ T5377] bridge_slave_1: entered promiscuous mode [ 81.618879][ T5377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.632134][ T5377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.695917][ T5377] team0: Port device team_slave_0 added [ 81.738050][ T5377] team0: Port device team_slave_1 added [ 81.832259][ T5382] chnl_net:caif_netlink_parms(): no params data found [ 81.864149][ T5377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.871799][ T5377] 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. [ 81.914766][ T5377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.937043][ T5380] chnl_net:caif_netlink_parms(): no params data found [ 81.948769][ T5379] chnl_net:caif_netlink_parms(): no params data found [ 81.966648][ T5377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.973795][ T5377] 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. [ 82.001567][ T5377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.030776][ T5381] chnl_net:caif_netlink_parms(): no params data found [ 82.055478][ T5390] chnl_net:caif_netlink_parms(): no params data found [ 82.174794][ T5377] hsr_slave_0: entered promiscuous mode [ 82.182423][ T5377] hsr_slave_1: entered promiscuous mode [ 82.207504][ T5382] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.215445][ T5382] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.222883][ T5382] bridge_slave_0: entered allmulticast mode [ 82.230069][ T5382] bridge_slave_0: entered promiscuous mode [ 82.269536][ T5379] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.276913][ T5379] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.284149][ T5379] bridge_slave_0: entered allmulticast mode [ 82.291223][ T5379] bridge_slave_0: entered promiscuous mode [ 82.298381][ T5382] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.306859][ T5382] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.314174][ T5382] bridge_slave_1: entered allmulticast mode [ 82.321454][ T5382] bridge_slave_1: entered promiscuous mode [ 82.346287][ T5380] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.353424][ T5380] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.360915][ T5380] bridge_slave_0: entered allmulticast mode [ 82.368044][ T5380] bridge_slave_0: entered promiscuous mode [ 82.384932][ T5379] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.392341][ T5379] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.400203][ T5379] bridge_slave_1: entered allmulticast mode [ 82.407258][ T5379] bridge_slave_1: entered promiscuous mode [ 82.441830][ T5380] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.449248][ T5380] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.456804][ T5380] bridge_slave_1: entered allmulticast mode [ 82.463531][ T5380] bridge_slave_1: entered promiscuous mode [ 82.497874][ T5381] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.505207][ T5381] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.512561][ T5381] bridge_slave_0: entered allmulticast mode [ 82.520578][ T5381] bridge_slave_0: entered promiscuous mode [ 82.557389][ T5390] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.564687][ T5390] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.572129][ T5390] bridge_slave_0: entered allmulticast mode [ 82.580146][ T5390] bridge_slave_0: entered promiscuous mode [ 82.588940][ T5390] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.596568][ T5390] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.603813][ T5390] bridge_slave_1: entered allmulticast mode [ 82.611681][ T5390] bridge_slave_1: entered promiscuous mode [ 82.629494][ T5382] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.639109][ T5381] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.646495][ T5381] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.654087][ T5381] bridge_slave_1: entered allmulticast mode [ 82.661028][ T5381] bridge_slave_1: entered promiscuous mode [ 82.684574][ T5380] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.696600][ T5379] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.714714][ T5382] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.737426][ T5380] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.749553][ T5379] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.772783][ T5390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.798805][ T5381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.830860][ T5390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.852396][ T5381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.880075][ T5379] team0: Port device team_slave_0 added [ 82.898282][ T5382] team0: Port device team_slave_0 added [ 82.916258][ T5380] team0: Port device team_slave_0 added [ 82.923652][ T5379] team0: Port device team_slave_1 added [ 82.951639][ T5381] team0: Port device team_slave_0 added [ 82.961622][ T5382] team0: Port device team_slave_1 added [ 82.971054][ T5380] team0: Port device team_slave_1 added [ 82.976797][ T5392] Bluetooth: hci0: command 0x0409 tx timeout [ 82.999385][ T5390] team0: Port device team_slave_0 added [ 83.021557][ T5381] team0: Port device team_slave_1 added [ 83.046117][ T5390] team0: Port device team_slave_1 added [ 83.057321][ T5379] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.064492][ T5379] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.091877][ T5379] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.151666][ T5379] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.160293][ T5379] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.187505][ T5379] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.199324][ T5382] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.206581][ T5392] Bluetooth: hci1: command 0x0409 tx timeout [ 83.206625][ T5382] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.240225][ T5382] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.283749][ T5380] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.291068][ T5388] Bluetooth: hci5: command 0x0409 tx timeout [ 83.298585][ T5392] Bluetooth: hci4: command 0x0409 tx timeout [ 83.298602][ T5398] Bluetooth: hci2: command 0x0409 tx timeout [ 83.298804][ T5398] Bluetooth: hci3: command 0x0409 tx timeout [ 83.312821][ T5380] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.345237][ T5380] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.379765][ T5382] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.395754][ T5382] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.431383][ T5382] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.451933][ T5381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.459428][ T5381] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.493795][ T5381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.506984][ T5380] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.514305][ T5380] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.542768][ T5380] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.566898][ T5390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.573913][ T5390] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.603052][ T5390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.637149][ T5381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.644148][ T5381] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.672443][ T5381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.701444][ T5379] hsr_slave_0: entered promiscuous mode [ 83.708815][ T5379] hsr_slave_1: entered promiscuous mode [ 83.716153][ T5379] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.724179][ T5379] Cannot create hsr debugfs directory [ 83.739793][ T5390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.748807][ T5390] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.775692][ T5390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.910239][ T5380] hsr_slave_0: entered promiscuous mode [ 83.916952][ T5380] hsr_slave_1: entered promiscuous mode [ 83.923094][ T5380] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.931052][ T5380] Cannot create hsr debugfs directory [ 83.946037][ T5377] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.956040][ T5377] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.967177][ T5382] hsr_slave_0: entered promiscuous mode [ 83.974524][ T5382] hsr_slave_1: entered promiscuous mode [ 83.981386][ T5382] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.989187][ T5382] Cannot create hsr debugfs directory [ 84.007436][ T5381] hsr_slave_0: entered promiscuous mode [ 84.014107][ T5381] hsr_slave_1: entered promiscuous mode [ 84.021388][ T5381] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.029486][ T5381] Cannot create hsr debugfs directory [ 84.051489][ T5377] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.062623][ T5390] hsr_slave_0: entered promiscuous mode [ 84.070179][ T5390] hsr_slave_1: entered promiscuous mode [ 84.076872][ T5390] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.084451][ T5390] Cannot create hsr debugfs directory [ 84.119218][ T5377] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.469605][ T5377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.516954][ T5377] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.534156][ T5379] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 84.544062][ T5386] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.551196][ T5386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.561699][ T5386] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.568812][ T5386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.590722][ T5379] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 84.603304][ T5379] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 84.643478][ T5379] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 84.761791][ T5382] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.789190][ T5377] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.822393][ T5382] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.961101][ T5382] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.006082][ T5382] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.045437][ T5398] Bluetooth: hci0: command 0x041b tx timeout [ 85.285335][ T5398] Bluetooth: hci1: command 0x041b tx timeout [ 85.364537][ T5379] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.371538][ T5398] Bluetooth: hci3: command 0x041b tx timeout [ 85.376061][ T5393] Bluetooth: hci4: command 0x041b tx timeout [ 85.377818][ T5398] Bluetooth: hci5: command 0x041b tx timeout [ 85.383514][ T5393] Bluetooth: hci2: command 0x041b tx timeout [ 85.432813][ T5379] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.462845][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.470086][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.551307][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.558618][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.598404][ T5377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.728198][ T5390] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.749989][ T5390] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.790787][ T5382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.812338][ T5390] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.836655][ T5390] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.902893][ T5377] veth0_vlan: entered promiscuous mode [ 85.933433][ T5382] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.975625][ T5377] veth1_vlan: entered promiscuous mode [ 86.026377][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.033548][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.056554][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.063819][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.214903][ T5381] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.228916][ T5377] veth0_macvtap: entered promiscuous mode [ 86.290609][ T5381] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.311129][ T5377] veth1_macvtap: entered promiscuous mode [ 86.350238][ T5379] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.379493][ T5382] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.433409][ T5381] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.495595][ T5390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.511489][ T5381] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 86.550790][ T5377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.577617][ T5380] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.633184][ T5390] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.667322][ T5377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.674772][ T5380] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.702626][ T5380] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.787147][ T5377] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.805361][ T5377] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.814193][ T5377] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.823098][ T5377] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.836503][ T5474] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.843719][ T5474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.869304][ T5380] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.937593][ T5474] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.944726][ T5474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.128694][ T5393] Bluetooth: hci0: command 0x040f tx timeout [ 87.136585][ T5381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.192044][ T5382] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.213770][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.258519][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.357641][ T5381] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.365417][ T5393] Bluetooth: hci1: command 0x040f tx timeout [ 87.414412][ T5380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.432858][ T5382] veth0_vlan: entered promiscuous mode [ 87.442900][ T5379] veth0_vlan: entered promiscuous mode [ 87.448999][ T5393] Bluetooth: hci5: command 0x040f tx timeout [ 87.455666][ T5393] Bluetooth: hci4: command 0x040f tx timeout [ 87.455714][ T5388] Bluetooth: hci3: command 0x040f tx timeout [ 87.461674][ T5393] Bluetooth: hci2: command 0x040f tx timeout [ 87.492730][ T5474] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.499914][ T5474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.536409][ T5380] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.548307][ T5382] veth1_vlan: entered promiscuous mode [ 87.573131][ T5379] veth1_vlan: entered promiscuous mode [ 87.596778][ T5453] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.604011][ T5453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.612147][ T5434] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.620433][ T5434] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.697093][ T5390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.728917][ T5453] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.736274][ T5453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.762684][ T5453] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.769885][ T5453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.797409][ T5382] veth0_macvtap: entered promiscuous mode [ 87.814392][ T5381] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.826185][ T5381] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.969086][ T5382] veth1_macvtap: entered promiscuous mode [ 87.990220][ T5379] veth0_macvtap: entered promiscuous mode [ 88.019167][ T5390] veth0_vlan: entered promiscuous mode [ 88.044149][ T5379] veth1_macvtap: entered promiscuous mode [ 88.081443][ T5382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.126451][ T5382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.167667][ T5382] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.193361][ T5390] veth1_vlan: entered promiscuous mode [ 88.229104][ T5382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.262665][ T5382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.291732][ T5382] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.334006][ T5379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.371626][ T5379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.413497][ T5379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.438360][ T5379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.475850][ T5379] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.519482][ T5382] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.539986][ T5382] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.556309][ T5382] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.570701][ T5513] loop2: detected capacity change from 0 to 32768 [ 88.571992][ T5382] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.585300][ T5513] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5513) [ 88.619733][ T5379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.637624][ T5379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.654637][ T5379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.667351][ T5513] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 88.673150][ T5379] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.692423][ T5513] BTRFS info (device loop2): using free space tree [ 88.697943][ T5379] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.732077][ T5390] veth0_macvtap: entered promiscuous mode [ 88.786957][ T5379] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.807382][ T5379] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.824241][ T5379] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.834148][ T5379] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.879769][ T5380] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.907594][ T5513] BTRFS info (device loop2): enabling ssd optimizations [ 88.907738][ T5390] veth1_macvtap: entered promiscuous mode [ 88.914580][ T5513] BTRFS info (device loop2): auto enabling async discard [ 88.942959][ T5381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.133926][ T5390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.157376][ T5390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.185031][ T5390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.206496][ T5393] Bluetooth: hci0: command 0x0419 tx timeout [ 89.216661][ T27] audit: type=1800 audit(1693126524.724:2): pid=5554 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=276 res=0 errno=0 [ 89.250517][ T5390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.307168][ T5390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.328252][ T27] audit: type=1804 audit(1693126524.834:3): pid=5552 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/0/file0/bus" dev="loop2" ino=276 res=1 errno=0 [ 89.330472][ T5390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.400428][ T27] audit: type=1800 audit(1693126524.854:4): pid=5552 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=276 res=0 errno=0 [ 89.407347][ T5390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.458409][ T5393] Bluetooth: hci1: command 0x0419 tx timeout [ 89.507085][ T5474] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.514952][ T5474] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.525381][ T5393] Bluetooth: hci3: command 0x0419 tx timeout [ 89.531427][ T5393] Bluetooth: hci4: command 0x0419 tx timeout [ 89.538209][ T5392] Bluetooth: hci5: command 0x0419 tx timeout [ 89.538295][ T5388] Bluetooth: hci2: command 0x0419 tx timeout [ 89.567181][ T5390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.589315][ T5390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.600556][ T5390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 2023/08/27 08:55:25 executed programs: 6 [ 89.633407][ T5513] syz-executor.2 (5513) used greatest stack depth: 18200 bytes left [ 89.642850][ T5390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.665766][ T5390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.678766][ T5390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.694195][ T5390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.740662][ T5381] veth0_vlan: entered promiscuous mode [ 89.748325][ T5453] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.778640][ T5390] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.781585][ T5453] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.805866][ T5390] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.814698][ T5390] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.883999][ T5390] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.963771][ T5381] veth1_vlan: entered promiscuous mode [ 89.992522][ T5578] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.015546][ T5578] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.029292][ T5579] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.055246][ T5579] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.112660][ T5381] veth0_macvtap: entered promiscuous mode [ 90.209393][ T5381] veth1_macvtap: entered promiscuous mode [ 90.318251][ T5380] veth0_vlan: entered promiscuous mode [ 90.328405][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.341529][ T2235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.359089][ T2235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.402633][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.425252][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.458744][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.492731][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.522647][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.550794][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.591516][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.650445][ T5381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.690689][ T5380] veth1_vlan: entered promiscuous mode [ 90.723057][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.747654][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.765141][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.789106][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.813091][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.836501][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.858087][ T5381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.878029][ T5381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.910575][ T5381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.964703][ T5386] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.978703][ T5381] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.997720][ T5386] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.010902][ T5381] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.031507][ T5381] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.051817][ T5381] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.090369][ T5588] loop1: detected capacity change from 0 to 32768 [ 91.120188][ T5589] loop5: detected capacity change from 0 to 32768 [ 91.136145][ T5588] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5588) [ 91.162059][ T5380] veth0_macvtap: entered promiscuous mode [ 91.189272][ T5589] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5589) [ 91.210495][ T5588] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 91.234226][ T5588] BTRFS info (device loop1): using free space tree [ 91.249861][ T5380] veth1_macvtap: entered promiscuous mode [ 91.406558][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.459244][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.480534][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.527518][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.537797][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.549840][ T5588] BTRFS info (device loop1): enabling ssd optimizations [ 91.557072][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.568287][ T5588] BTRFS info (device loop1): auto enabling async discard [ 91.599559][ T5592] loop2: detected capacity change from 0 to 32768 [ 91.615451][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.642487][ T27] audit: type=1800 audit(1693126527.144:5): pid=5618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 91.644618][ T5592] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5592) [ 91.690872][ T27] audit: type=1804 audit(1693126527.164:6): pid=5618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/0/bus" dev="sda1" ino=1984 res=1 errno=0 [ 91.703451][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.754822][ T27] audit: type=1800 audit(1693126527.164:7): pid=5618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 91.761509][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.822321][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.872045][ T5380] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.990700][ T27] audit: type=1800 audit(1693126527.494:8): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=273 res=0 errno=0 [ 92.037862][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.090328][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.091025][ T27] audit: type=1804 audit(1693126527.544:9): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/0/file0/bus" dev="loop1" ino=273 res=1 errno=0 [ 92.136560][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.191478][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.232906][ T27] audit: type=1800 audit(1693126527.544:10): pid=5630 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=273 res=0 errno=0 [ 92.234819][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.288433][ T5599] loop0: detected capacity change from 0 to 32768 [ 92.322960][ T5599] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5599) [ 92.391129][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.433345][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.475181][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.482140][ T27] audit: type=1800 audit(1693126527.984:11): pid=5639 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 92.537925][ T5380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.555353][ T5380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.576987][ T5380] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.634144][ T5386] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.649538][ T5380] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.669893][ T5386] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.696470][ T5380] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.715309][ T5380] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.724054][ T5380] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.831077][ T22] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.865503][ T22] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.132308][ T5386] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.166812][ T5386] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.248584][ T2235] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.262860][ T2235] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.657680][ T5636] loop5: detected capacity change from 0 to 32768 [ 93.700022][ T5636] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (5636) [ 93.783132][ T5636] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 93.827145][ T5636] BTRFS info (device loop5): using free space tree [ 93.986601][ T5647] loop2: detected capacity change from 0 to 32768 [ 93.995542][ T5647] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5647) [ 94.035347][ T5636] BTRFS info (device loop5): enabling ssd optimizations [ 94.042506][ T5636] BTRFS info (device loop5): auto enabling async discard [ 94.350621][ T5655] loop3: detected capacity change from 0 to 32768 [ 94.380418][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 94.380431][ T27] audit: type=1800 audit(1693126529.884:17): pid=5686 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=283 res=0 errno=0 [ 94.451626][ T5655] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5655) [ 94.597428][ T27] audit: type=1804 audit(1693126529.884:18): pid=5693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/1/file0/bus" dev="loop5" ino=283 res=1 errno=0 [ 94.745370][ T27] audit: type=1800 audit(1693126529.954:19): pid=5693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=283 res=0 errno=0 2023/08/27 08:55:30 executed programs: 11 [ 94.852898][ T5664] loop1: detected capacity change from 0 to 32768 [ 94.855670][ T27] audit: type=1800 audit(1693126530.054:20): pid=5697 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 94.916443][ T5664] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5664) [ 94.922807][ T5662] loop4: detected capacity change from 0 to 32768 [ 94.981255][ T5662] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5662) [ 95.003836][ T27] audit: type=1804 audit(1693126530.054:21): pid=5697 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/2/bus" dev="sda1" ino=1984 res=1 errno=0 [ 95.138589][ T5666] loop0: detected capacity change from 0 to 32768 [ 95.152695][ T27] audit: type=1800 audit(1693126530.054:22): pid=5697 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 95.191355][ T5666] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5666) [ 95.271863][ T27] audit: type=1800 audit(1693126530.694:23): pid=5708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1991 res=0 errno=0 [ 95.404329][ T27] audit: type=1804 audit(1693126530.704:24): pid=5708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/0/bus" dev="sda1" ino=1991 res=1 errno=0 [ 95.536666][ T27] audit: type=1800 audit(1693126530.704:25): pid=5708 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1991 res=0 errno=0 [ 95.651042][ T27] audit: type=1800 audit(1693126531.084:26): pid=5723 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1988 res=0 errno=0 [ 96.521610][ T5705] loop2: detected capacity change from 0 to 32768 [ 96.559883][ T5705] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (5705) [ 96.630334][ T5705] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 96.666164][ T5705] BTRFS info (device loop2): using free space tree [ 96.841185][ T5735] loop3: detected capacity change from 0 to 32768 [ 96.866088][ T5735] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5735) [ 96.941906][ T5705] BTRFS info (device loop2): enabling ssd optimizations [ 96.949133][ T5705] BTRFS info (device loop2): auto enabling async discard [ 96.974150][ T5736] loop5: detected capacity change from 0 to 32768 [ 96.993047][ T5736] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5736) [ 97.187641][ T5746] loop1: detected capacity change from 0 to 32768 [ 97.231609][ T5746] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5746) [ 97.248564][ T5740] loop4: detected capacity change from 0 to 32768 [ 97.290537][ T5740] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5740) [ 97.582781][ T5749] loop0: detected capacity change from 0 to 32768 [ 97.674616][ T5749] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5749) [ 99.251773][ T5800] loop3: detected capacity change from 0 to 32768 [ 99.293429][ T5800] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (5800) [ 99.360242][ T5800] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 99.365993][ T5803] loop4: detected capacity change from 0 to 32768 [ 99.401242][ T5800] BTRFS info (device loop3): using free space tree [ 99.418338][ T5803] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (5803) [ 99.510818][ T5811] loop1: detected capacity change from 0 to 32768 [ 99.553989][ T5808] loop5: detected capacity change from 0 to 32768 [ 99.555160][ T5811] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5811) [ 99.592476][ T5816] loop2: detected capacity change from 0 to 32768 [ 99.622912][ T5808] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5808) [ 99.677102][ T5816] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5816) [ 99.752212][ T5800] BTRFS info (device loop3): enabling ssd optimizations [ 99.795803][ T5800] BTRFS info (device loop3): auto enabling async discard [ 99.848764][ T5820] loop0: detected capacity change from 0 to 32768 [ 99.874780][ T5820] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5820) [ 99.983018][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 99.983032][ T27] audit: type=1800 audit(1693126535.484:53): pid=5853 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 100.081041][ T27] audit: type=1804 audit(1693126535.524:54): pid=5853 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/2/bus" dev="sda1" ino=1997 res=1 errno=0 2023/08/27 08:55:35 executed programs: 23 [ 100.261040][ T27] audit: type=1800 audit(1693126535.524:55): pid=5853 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 100.399171][ T27] audit: type=1800 audit(1693126535.524:56): pid=5854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=272 res=0 errno=0 [ 100.588086][ T27] audit: type=1804 audit(1693126535.534:57): pid=5858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/2/file0/bus" dev="loop3" ino=272 res=1 errno=0 [ 100.821763][ T27] audit: type=1800 audit(1693126535.554:58): pid=5858 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=272 res=0 errno=0 [ 100.925644][ T27] audit: type=1800 audit(1693126535.764:59): pid=5861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2031 res=0 errno=0 [ 101.081109][ T27] audit: type=1804 audit(1693126535.764:60): pid=5861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/3/bus" dev="sda1" ino=2031 res=1 errno=0 [ 101.211689][ T27] audit: type=1800 audit(1693126535.764:61): pid=5861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2031 res=0 errno=0 [ 101.320820][ T27] audit: type=1800 audit(1693126535.794:62): pid=5811 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1972 res=0 errno=0 [ 101.872464][ T5874] loop4: detected capacity change from 0 to 32768 [ 101.916656][ T5874] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5874) [ 101.972878][ T5882] loop1: detected capacity change from 0 to 32768 [ 101.976835][ T5883] loop5: detected capacity change from 0 to 32768 [ 102.000592][ T5874] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 102.016441][ T5888] loop2: detected capacity change from 0 to 32768 [ 102.019773][ T5882] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (5882) [ 102.048781][ T5874] BTRFS info (device loop4): using free space tree [ 102.070595][ T5883] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5883) [ 102.088136][ T5888] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5888) [ 102.111451][ T5889] loop3: detected capacity change from 0 to 32768 [ 102.129744][ T5889] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5889) [ 102.255665][ T5891] loop0: detected capacity change from 0 to 32768 [ 102.264943][ T5891] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5891) [ 102.362384][ T5874] BTRFS info (device loop4): enabling ssd optimizations [ 102.423097][ T5874] BTRFS info (device loop4): auto enabling async discard [ 104.213212][ T5943] loop1: detected capacity change from 0 to 32768 [ 104.249226][ T5943] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (5943) [ 104.285429][ T5944] loop2: detected capacity change from 0 to 32768 [ 104.313286][ T5944] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (5944) [ 104.343429][ T5943] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 104.374455][ T5943] BTRFS info (device loop1): using free space tree [ 104.592576][ T5953] loop3: detected capacity change from 0 to 32768 [ 104.643062][ T5943] BTRFS info (device loop1): enabling ssd optimizations [ 104.650844][ T5943] BTRFS info (device loop1): auto enabling async discard [ 104.656840][ T5953] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (5953) [ 104.661912][ T5961] loop0: detected capacity change from 0 to 32768 [ 104.731707][ T5961] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (5961) [ 104.986460][ T27] kauditd_printk_skb: 30 callbacks suppressed [ 104.986475][ T27] audit: type=1800 audit(1693126540.494:93): pid=5993 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1988 res=0 errno=0 [ 105.023281][ T5956] loop5: detected capacity change from 0 to 32768 [ 105.062381][ T5956] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (5956) [ 105.135076][ T27] audit: type=1804 audit(1693126540.494:94): pid=5993 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/6/bus" dev="sda1" ino=1988 res=1 errno=0 [ 105.228055][ T27] audit: type=1800 audit(1693126540.494:95): pid=5993 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1988 res=0 errno=0 [ 105.390089][ T27] audit: type=1800 audit(1693126540.894:96): pid=5961 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2014 res=0 errno=0 [ 105.500467][ T5967] loop4: detected capacity change from 0 to 32768 [ 105.519043][ T27] audit: type=1804 audit(1693126540.924:97): pid=5961 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/5/bus" dev="sda1" ino=2014 res=1 errno=0 [ 105.579284][ T5967] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (5967) 2023/08/27 08:55:41 executed programs: 37 [ 105.672323][ T27] audit: type=1800 audit(1693126540.924:98): pid=5961 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2014 res=0 errno=0 [ 105.693917][ T5967] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 105.765601][ T5967] BTRFS info (device loop4): using free space tree [ 105.803159][ T27] audit: type=1800 audit(1693126540.924:99): pid=5999 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2016 res=0 errno=0 [ 105.909795][ T27] audit: type=1804 audit(1693126540.964:100): pid=5999 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/4/bus" dev="sda1" ino=2016 res=1 errno=0 [ 106.123702][ T5967] BTRFS info (device loop4): enabling ssd optimizations [ 106.143646][ T5967] BTRFS info (device loop4): auto enabling async discard [ 106.177222][ T27] audit: type=1800 audit(1693126540.964:101): pid=5999 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2016 res=0 errno=0 [ 106.278723][ T27] audit: type=1800 audit(1693126541.344:102): pid=6012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1982 res=0 errno=0 [ 106.338039][ T6003] loop2: detected capacity change from 0 to 32768 [ 106.385498][ T6003] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6003) [ 106.942176][ T6015] loop0: detected capacity change from 0 to 32768 [ 107.007080][ T6015] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6015) [ 107.122140][ T6015] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 107.173086][ T6015] BTRFS info (device loop0): using free space tree [ 107.333501][ T6016] loop3: detected capacity change from 0 to 32768 [ 107.358569][ T6016] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6016) [ 107.397260][ T6015] BTRFS info (device loop0): enabling ssd optimizations [ 107.400512][ T6036] loop1: detected capacity change from 0 to 32768 [ 107.404325][ T6015] BTRFS info (device loop0): auto enabling async discard [ 107.485402][ T6036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6036) [ 107.520550][ T6039] loop5: detected capacity change from 0 to 32768 [ 107.577984][ T6039] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6039) [ 108.952294][ T6076] loop4: detected capacity change from 0 to 32768 [ 108.995146][ T6076] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6076) [ 109.065167][ T6076] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 109.073874][ T6076] BTRFS info (device loop4): using free space tree [ 109.112767][ T6078] loop2: detected capacity change from 0 to 32768 [ 109.150625][ T6078] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6078) [ 109.352617][ T6076] BTRFS info (device loop4): enabling ssd optimizations [ 109.360621][ T6076] BTRFS info (device loop4): auto enabling async discard [ 109.387441][ T6098] loop0: detected capacity change from 0 to 32768 [ 109.466645][ T6098] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6098) [ 109.694905][ T6105] loop1: detected capacity change from 0 to 32768 [ 109.757549][ T6107] loop3: detected capacity change from 0 to 32768 [ 109.766262][ T6105] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6105) [ 109.855677][ T6107] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6107) [ 109.963607][ T6110] loop5: detected capacity change from 0 to 32768 [ 110.023519][ T6110] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6110) [ 110.208785][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 110.208799][ T27] audit: type=1800 audit(1693126545.714:129): pid=6098 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 110.324863][ T27] audit: type=1804 audit(1693126545.744:130): pid=6150 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/7/bus" dev="sda1" ino=1993 res=1 errno=0 [ 110.461884][ T27] audit: type=1800 audit(1693126545.754:131): pid=6150 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 110.590679][ T27] audit: type=1800 audit(1693126545.944:132): pid=6107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 110.690107][ T27] audit: type=1804 audit(1693126545.964:133): pid=6107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/6/bus" dev="sda1" ino=1980 res=1 errno=0 2023/08/27 08:55:46 executed programs: 49 [ 110.831583][ T27] audit: type=1800 audit(1693126545.964:134): pid=6107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 110.956701][ T27] audit: type=1800 audit(1693126546.044:135): pid=6105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2013 res=0 errno=0 [ 111.061769][ T27] audit: type=1804 audit(1693126546.054:136): pid=6105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/7/bus" dev="sda1" ino=2013 res=1 errno=0 [ 111.218554][ T27] audit: type=1800 audit(1693126546.054:137): pid=6105 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2013 res=0 errno=0 [ 111.264741][ T6144] loop2: detected capacity change from 0 to 32768 [ 111.301590][ T27] audit: type=1800 audit(1693126546.354:138): pid=6169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1966 res=0 errno=0 [ 111.314649][ T6144] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6144) [ 111.458905][ T6144] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 111.501967][ T6144] BTRFS info (device loop2): using free space tree [ 111.626567][ T6155] loop4: detected capacity change from 0 to 32768 [ 111.676540][ T6155] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6155) [ 111.692816][ T6144] BTRFS info (device loop2): enabling ssd optimizations [ 111.717275][ T6144] BTRFS info (device loop2): auto enabling async discard [ 111.934608][ T6166] loop0: detected capacity change from 0 to 32768 [ 111.981072][ T6166] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6166) [ 112.051193][ T6180] loop5: detected capacity change from 0 to 32768 [ 112.098269][ T6180] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6180) [ 112.205040][ T6176] loop1: detected capacity change from 0 to 32768 [ 112.252319][ T6176] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6176) [ 112.339954][ T6172] loop3: detected capacity change from 0 to 32768 [ 112.407106][ T6172] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6172) [ 114.045831][ T6225] loop4: detected capacity change from 0 to 32768 [ 114.087223][ T6225] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6225) [ 114.133084][ T6227] loop2: detected capacity change from 0 to 32768 [ 114.157511][ T6225] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 114.175608][ T6227] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6227) [ 114.197814][ T6225] BTRFS info (device loop4): using free space tree [ 114.307043][ T6237] loop0: detected capacity change from 0 to 32768 [ 114.316198][ T6237] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6237) [ 114.448982][ T6225] BTRFS info (device loop4): enabling ssd optimizations [ 114.482199][ T6246] loop1: detected capacity change from 0 to 32768 [ 114.489057][ T6225] BTRFS info (device loop4): auto enabling async discard [ 114.541962][ T6246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6246) [ 114.624053][ T6248] loop3: detected capacity change from 0 to 32768 [ 114.668045][ T6242] loop5: detected capacity change from 0 to 32768 [ 114.690411][ T6248] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6248) [ 114.741836][ T6242] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6242) [ 115.448789][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 115.448803][ T27] audit: type=1800 audit(1693126550.954:171): pid=6303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2016 res=0 errno=0 [ 115.596927][ T27] audit: type=1800 audit(1693126550.954:172): pid=6302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2008 res=0 errno=0 2023/08/27 08:55:51 executed programs: 63 [ 115.728832][ T27] audit: type=1804 audit(1693126550.954:173): pid=6302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/8/bus" dev="sda1" ino=2008 res=1 errno=0 [ 115.906339][ T27] audit: type=1800 audit(1693126550.954:174): pid=6302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2008 res=0 errno=0 [ 116.027453][ T27] audit: type=1804 audit(1693126550.964:175): pid=6303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/9/bus" dev="sda1" ino=2016 res=1 errno=0 [ 116.154217][ T27] audit: type=1800 audit(1693126550.964:176): pid=6303 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2016 res=0 errno=0 [ 116.546682][ T6296] loop0: detected capacity change from 0 to 32768 [ 116.588787][ T6296] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6296) [ 116.661783][ T6296] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 116.690464][ T6301] loop2: detected capacity change from 0 to 32768 [ 116.706412][ T6296] BTRFS info (device loop0): using free space tree [ 116.725779][ T6301] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6301) [ 116.747664][ T6314] loop1: detected capacity change from 0 to 32768 [ 116.771091][ T6314] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6314) [ 116.799765][ T6308] loop4: detected capacity change from 0 to 32768 [ 116.836685][ T6308] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6308) [ 116.897596][ T6319] loop3: detected capacity change from 0 to 32768 [ 116.914859][ T6296] BTRFS info (device loop0): enabling ssd optimizations [ 116.919204][ T6319] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6319) [ 116.955024][ T6296] BTRFS info (device loop0): auto enabling async discard [ 117.097935][ T27] audit: type=1800 audit(1693126552.604:177): pid=6347 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=281 res=0 errno=0 [ 117.141768][ T6320] loop5: detected capacity change from 0 to 32768 [ 117.215458][ T27] audit: type=1804 audit(1693126552.654:178): pid=6344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/10/file0/bus" dev="loop0" ino=281 res=1 errno=0 [ 117.290807][ T6320] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6320) [ 117.366925][ T27] audit: type=1800 audit(1693126552.654:179): pid=6344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=281 res=0 errno=0 [ 117.541226][ T27] audit: type=1800 audit(1693126552.894:180): pid=6353 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 119.179468][ T6371] loop2: detected capacity change from 0 to 32768 [ 119.210944][ T6375] loop1: detected capacity change from 0 to 32768 [ 119.240925][ T6371] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6371) [ 119.279185][ T6376] loop4: detected capacity change from 0 to 32768 [ 119.291499][ T6375] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6375) [ 119.313319][ T6371] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 119.337642][ T6376] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6376) [ 119.350572][ T6371] BTRFS info (device loop2): using free space tree [ 119.363781][ T6380] loop0: detected capacity change from 0 to 32768 [ 119.382896][ T6385] loop3: detected capacity change from 0 to 32768 [ 119.398555][ T6385] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6385) [ 119.423935][ T6380] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6380) [ 119.604179][ T6371] BTRFS info (device loop2): enabling ssd optimizations [ 119.668346][ T6371] BTRFS info (device loop2): auto enabling async discard [ 119.848722][ T6389] loop5: detected capacity change from 0 to 32768 [ 119.944373][ T6389] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6389) [ 120.670331][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 120.670347][ T27] audit: type=1800 audit(1693126556.174:210): pid=6449 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1983 res=0 errno=0 [ 120.815629][ T27] audit: type=1804 audit(1693126556.184:211): pid=6449 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/11/bus" dev="sda1" ino=1983 res=1 errno=0 2023/08/27 08:55:56 executed programs: 75 [ 120.949586][ T27] audit: type=1800 audit(1693126556.184:212): pid=6449 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1983 res=0 errno=0 [ 121.758918][ T6439] loop0: detected capacity change from 0 to 32768 [ 121.815316][ T6439] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6439) [ 121.844250][ T6445] loop3: detected capacity change from 0 to 32768 [ 121.884947][ T6445] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6445) [ 121.899235][ T6439] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 121.912855][ T6441] loop4: detected capacity change from 0 to 32768 [ 121.928052][ T6439] BTRFS info (device loop0): using free space tree [ 121.939415][ T6441] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6441) [ 122.055346][ T6455] loop2: detected capacity change from 0 to 32768 [ 122.075392][ T6455] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6455) [ 122.246178][ T6439] BTRFS info (device loop0): enabling ssd optimizations [ 122.261020][ T6446] loop1: detected capacity change from 0 to 32768 [ 122.275310][ T6439] BTRFS info (device loop0): auto enabling async discard [ 122.298653][ T6446] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6446) [ 122.331164][ T27] audit: type=1800 audit(1693126557.834:213): pid=6486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2006 res=0 errno=0 [ 122.410792][ T6459] loop5: detected capacity change from 0 to 32768 [ 122.443464][ T27] audit: type=1804 audit(1693126557.834:214): pid=6486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/10/bus" dev="sda1" ino=2006 res=1 errno=0 [ 122.505365][ T6459] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6459) [ 122.594916][ T27] audit: type=1800 audit(1693126557.834:215): pid=6486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2006 res=0 errno=0 [ 122.713811][ T27] audit: type=1800 audit(1693126557.884:216): pid=6483 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2030 res=0 errno=0 [ 122.838815][ T27] audit: type=1804 audit(1693126557.884:217): pid=6483 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/11/bus" dev="sda1" ino=2030 res=1 errno=0 [ 123.002080][ T27] audit: type=1800 audit(1693126557.884:218): pid=6483 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2030 res=0 errno=0 [ 123.137985][ T27] audit: type=1800 audit(1693126557.944:219): pid=6491 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=273 res=0 errno=0 [ 124.124361][ T6508] loop3: detected capacity change from 0 to 32768 [ 124.133902][ T6503] loop4: detected capacity change from 0 to 32768 [ 124.160685][ T6508] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6508) [ 124.204214][ T6503] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6503) [ 124.223208][ T6508] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 124.263162][ T6508] BTRFS info (device loop3): using free space tree [ 124.421442][ T6519] loop0: detected capacity change from 0 to 32768 [ 124.444789][ T6519] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6519) [ 124.468890][ T6520] loop2: detected capacity change from 0 to 32768 [ 124.515132][ T6520] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6520) [ 124.560332][ T6525] loop1: detected capacity change from 0 to 32768 [ 124.602970][ T6525] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6525) [ 124.655931][ T6508] BTRFS info (device loop3): enabling ssd optimizations [ 124.700424][ T6508] BTRFS info (device loop3): auto enabling async discard [ 125.042473][ T6529] loop5: detected capacity change from 0 to 32768 [ 125.129629][ T6529] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6529) [ 125.798347][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 125.798361][ T27] audit: type=1800 audit(1693126561.294:246): pid=6592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 125.878653][ T27] audit: type=1804 audit(1693126561.344:247): pid=6592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/13/bus" dev="sda1" ino=1980 res=1 errno=0 2023/08/27 08:56:01 executed programs: 87 [ 126.041180][ T27] audit: type=1800 audit(1693126561.344:248): pid=6592 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 126.471957][ T6572] loop4: detected capacity change from 0 to 32768 [ 126.481960][ T6576] loop2: detected capacity change from 0 to 32768 [ 126.516688][ T6572] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (6572) [ 126.563167][ T6576] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6576) [ 126.582624][ T6572] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 126.617520][ T6572] BTRFS info (device loop4): using free space tree [ 126.764830][ T6590] loop1: detected capacity change from 0 to 32768 [ 126.774847][ T6590] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6590) [ 126.849826][ T6572] BTRFS info (device loop4): enabling ssd optimizations [ 126.885441][ T6572] BTRFS info (device loop4): auto enabling async discard [ 126.931979][ T6586] loop0: detected capacity change from 0 to 32768 [ 127.006810][ T6586] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6586) [ 127.027300][ T27] audit: type=1800 audit(1693126562.534:249): pid=6626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=272 res=0 errno=0 [ 127.125830][ T27] audit: type=1804 audit(1693126562.534:250): pid=6626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/12/file0/bus" dev="loop4" ino=272 res=1 errno=0 [ 127.180869][ T6601] loop5: detected capacity change from 0 to 32768 [ 127.219726][ T6601] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6601) [ 127.290857][ T27] audit: type=1800 audit(1693126562.534:251): pid=6626 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=272 res=0 errno=0 [ 127.419138][ T27] audit: type=1800 audit(1693126562.724:252): pid=6629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1995 res=0 errno=0 [ 127.547873][ T27] audit: type=1804 audit(1693126562.724:253): pid=6629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/15/bus" dev="sda1" ino=1995 res=1 errno=0 [ 127.689141][ T27] audit: type=1800 audit(1693126562.724:254): pid=6629 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1995 res=0 errno=0 [ 127.766843][ T27] audit: type=1800 audit(1693126562.914:255): pid=6632 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2042 res=0 errno=0 [ 127.906938][ T6605] loop3: detected capacity change from 0 to 32768 [ 127.948058][ T6605] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6605) [ 128.015181][ T6605] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 128.057618][ T6605] BTRFS info (device loop3): using free space tree [ 128.302696][ T6605] BTRFS info (device loop3): enabling ssd optimizations [ 128.325150][ T6605] BTRFS info (device loop3): auto enabling async discard [ 128.608672][ T6651] loop0: detected capacity change from 0 to 32768 [ 128.655981][ T6651] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6651) [ 129.006726][ T6639] loop2: detected capacity change from 0 to 32768 [ 129.080163][ T6639] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6639) [ 129.160193][ T6639] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 129.191041][ T6644] loop1: detected capacity change from 0 to 32768 [ 129.194037][ T6639] BTRFS info (device loop2): using free space tree [ 129.231004][ T6644] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6644) [ 129.298152][ T6662] loop4: detected capacity change from 0 to 32768 [ 129.337441][ T6662] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6662) [ 129.474527][ T6639] BTRFS info (device loop2): enabling ssd optimizations [ 129.496736][ T6639] BTRFS info (device loop2): auto enabling async discard [ 129.718318][ T6670] loop5: detected capacity change from 0 to 32768 [ 129.759210][ T6670] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6670) [ 130.221630][ T6677] loop3: detected capacity change from 0 to 32768 [ 130.260199][ T6677] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6677) [ 130.934900][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 130.934915][ T27] audit: type=1800 audit(1693126566.434:282): pid=6725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1983 res=0 errno=0 [ 131.045863][ T27] audit: type=1804 audit(1693126566.444:283): pid=6725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/14/bus" dev="sda1" ino=1983 res=1 errno=0 [ 131.151633][ T6702] loop0: detected capacity change from 0 to 32768 [ 131.155772][ T27] audit: type=1800 audit(1693126566.444:284): pid=6725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1983 res=0 errno=0 2023/08/27 08:56:06 executed programs: 99 [ 131.192835][ T6702] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6702) [ 131.261452][ T6702] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 131.307655][ T6702] BTRFS info (device loop0): using free space tree [ 131.365967][ T6713] loop4: detected capacity change from 0 to 32768 [ 131.406401][ T6717] loop1: detected capacity change from 0 to 32768 [ 131.413833][ T6713] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6713) [ 131.432045][ T6717] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6717) [ 131.562253][ T6721] loop2: detected capacity change from 0 to 32768 [ 131.570992][ T6721] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6721) [ 131.625522][ T6702] BTRFS info (device loop0): enabling ssd optimizations [ 131.640744][ T6702] BTRFS info (device loop0): auto enabling async discard [ 131.695670][ T6723] loop5: detected capacity change from 0 to 32768 [ 131.731724][ T6723] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6723) [ 131.936802][ T27] audit: type=1800 audit(1693126567.444:285): pid=6702 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=272 res=0 errno=0 [ 132.022044][ T27] audit: type=1804 audit(1693126567.474:286): pid=6702 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/16/file0/bus" dev="loop0" ino=272 res=1 errno=0 [ 132.116778][ T27] audit: type=1800 audit(1693126567.474:287): pid=6702 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=272 res=0 errno=0 [ 132.235733][ T27] audit: type=1800 audit(1693126567.524:288): pid=6717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 132.334129][ T27] audit: type=1804 audit(1693126567.524:289): pid=6717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/16/bus" dev="sda1" ino=1997 res=1 errno=0 [ 132.472098][ T27] audit: type=1800 audit(1693126567.524:290): pid=6717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 132.591027][ T27] audit: type=1800 audit(1693126567.564:291): pid=6753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2012 res=0 errno=0 [ 132.759753][ T6729] loop3: detected capacity change from 0 to 32768 [ 132.802456][ T6729] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6729) [ 132.849348][ T6729] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 132.870640][ T6729] BTRFS info (device loop3): using free space tree [ 132.967702][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.974418][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.123716][ T6769] loop1: detected capacity change from 0 to 32768 [ 133.138169][ T6769] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6769) [ 133.151720][ T6729] BTRFS info (device loop3): enabling ssd optimizations [ 133.159070][ T6729] BTRFS info (device loop3): auto enabling async discard [ 133.670906][ T6767] loop4: detected capacity change from 0 to 32768 [ 133.734478][ T6767] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6767) [ 133.936194][ T6771] loop2: detected capacity change from 0 to 32768 [ 133.989373][ T6771] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6771) [ 134.112508][ T6773] loop5: detected capacity change from 0 to 32768 [ 134.138328][ T6771] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 134.140117][ T6773] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6773) [ 134.168819][ T6771] BTRFS info (device loop2): using free space tree [ 134.344317][ T6777] loop0: detected capacity change from 0 to 32768 [ 134.428342][ T6777] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6777) [ 134.560382][ T6771] BTRFS info (device loop2): enabling ssd optimizations [ 134.575233][ T6771] BTRFS info (device loop2): auto enabling async discard [ 135.394197][ T6800] loop3: detected capacity change from 0 to 32768 [ 135.427740][ T6800] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6800) [ 135.645794][ T6802] loop1: detected capacity change from 0 to 32768 [ 135.660478][ T6802] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (6802) [ 135.755066][ T6802] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 135.763869][ T6802] BTRFS info (device loop1): using free space tree [ 135.903937][ T6831] loop5: detected capacity change from 0 to 32768 [ 135.919724][ T6831] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6831) [ 135.952249][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 135.952263][ T27] audit: type=1800 audit(1693126571.454:318): pid=6800 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2043 res=0 errno=0 [ 136.017616][ T27] audit: type=1804 audit(1693126571.494:319): pid=6800 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/16/bus" dev="sda1" ino=2043 res=1 errno=0 [ 136.042485][ T27] audit: type=1800 audit(1693126571.494:320): pid=6800 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2043 res=0 errno=0 [ 136.179742][ T6802] BTRFS info (device loop1): enabling ssd optimizations [ 136.194768][ T6802] BTRFS info (device loop1): auto enabling async discard 2023/08/27 08:56:11 executed programs: 111 [ 136.284782][ T6833] loop4: detected capacity change from 0 to 32768 [ 136.345185][ T6833] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6833) [ 136.358776][ T27] audit: type=1800 audit(1693126571.864:321): pid=6861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 136.413791][ T27] audit: type=1800 audit(1693126571.884:322): pid=6863 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=273 res=0 errno=0 [ 136.477901][ T27] audit: type=1804 audit(1693126571.884:323): pid=6861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/18/bus" dev="sda1" ino=1998 res=1 errno=0 [ 136.580171][ T27] audit: type=1800 audit(1693126571.884:324): pid=6861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 136.602377][ T6839] loop0: detected capacity change from 0 to 32768 [ 136.660751][ T6839] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6839) [ 136.711004][ T27] audit: type=1804 audit(1693126571.894:325): pid=6863 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/18/file0/bus" dev="loop1" ino=273 res=1 errno=0 [ 136.824943][ T27] audit: type=1800 audit(1693126571.894:326): pid=6863 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=273 res=0 errno=0 [ 137.074803][ T27] audit: type=1800 audit(1693126572.574:327): pid=6877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1985 res=0 errno=0 [ 137.132836][ T6847] loop2: detected capacity change from 0 to 32768 [ 137.184225][ T6847] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (6847) [ 137.299493][ T6847] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 137.346334][ T6847] BTRFS info (device loop2): using free space tree [ 137.590824][ T6873] loop5: detected capacity change from 0 to 32768 [ 137.599133][ T6873] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6873) [ 137.732787][ T6866] loop3: detected capacity change from 0 to 32768 [ 137.748508][ T6847] BTRFS info (device loop2): enabling ssd optimizations [ 137.765250][ T6847] BTRFS info (device loop2): auto enabling async discard [ 137.829031][ T6866] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (6866) [ 138.385718][ T6880] loop1: detected capacity change from 0 to 32768 [ 138.428478][ T6880] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6880) [ 138.749670][ T6889] loop4: detected capacity change from 0 to 32768 [ 138.778294][ T6889] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6889) [ 138.790756][ T6902] loop0: detected capacity change from 0 to 32768 [ 138.870340][ T6902] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6902) [ 138.978330][ T6902] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 139.018582][ T6902] BTRFS info (device loop0): using free space tree [ 139.194024][ T6902] BTRFS info (device loop0): enabling ssd optimizations [ 139.206151][ T6902] BTRFS info (device loop0): auto enabling async discard [ 139.501517][ T6919] loop5: detected capacity change from 0 to 32768 [ 139.541403][ T6919] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (6919) [ 140.281550][ T6923] loop3: detected capacity change from 0 to 32768 [ 140.351023][ T6923] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (6923) [ 140.428759][ T6923] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 140.479628][ T6923] BTRFS info (device loop3): using free space tree [ 140.583520][ T6947] loop2: detected capacity change from 0 to 32768 [ 140.599019][ T6947] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6947) [ 140.646107][ T6923] BTRFS info (device loop3): enabling ssd optimizations [ 140.653194][ T6923] BTRFS info (device loop3): auto enabling async discard [ 140.720717][ T6956] loop4: detected capacity change from 0 to 32768 [ 140.726873][ T6954] loop1: detected capacity change from 0 to 32768 [ 140.740670][ T6956] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (6956) [ 140.787796][ T6954] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (6954) [ 141.034624][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 141.034638][ T27] audit: type=1800 audit(1693126576.534:357): pid=6987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 141.161445][ T27] audit: type=1804 audit(1693126576.544:358): pid=6987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/20/bus" dev="sda1" ino=1990 res=1 errno=0 2023/08/27 08:56:16 executed programs: 123 [ 141.269780][ T27] audit: type=1800 audit(1693126576.544:359): pid=6987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 141.309165][ T6958] loop0: detected capacity change from 0 to 32768 [ 141.342831][ T6958] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (6958) [ 141.426829][ T27] audit: type=1800 audit(1693126576.934:360): pid=6991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1976 res=0 errno=0 [ 141.507405][ T27] audit: type=1804 audit(1693126576.934:361): pid=6991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/18/bus" dev="sda1" ino=1976 res=1 errno=0 [ 141.604022][ T27] audit: type=1800 audit(1693126576.934:362): pid=6991 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1976 res=0 errno=0 [ 141.640505][ T27] audit: type=1800 audit(1693126576.964:363): pid=6995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2018 res=0 errno=0 [ 141.687851][ T27] audit: type=1804 audit(1693126576.964:364): pid=6995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/20/bus" dev="sda1" ino=2018 res=1 errno=0 [ 141.780429][ T27] audit: type=1800 audit(1693126576.964:365): pid=6995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2018 res=0 errno=0 [ 141.892561][ T27] audit: type=1800 audit(1693126577.394:366): pid=7001 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 142.100556][ T6975] loop5: detected capacity change from 0 to 32768 [ 142.144743][ T6975] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (6975) [ 142.209221][ T6975] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 142.229963][ T6975] BTRFS info (device loop5): using free space tree [ 142.480986][ T6975] BTRFS info (device loop5): enabling ssd optimizations [ 142.491823][ T6975] BTRFS info (device loop5): auto enabling async discard [ 142.543901][ T7004] loop1: detected capacity change from 0 to 32768 [ 142.577171][ T7004] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7004) [ 142.673765][ T6999] loop2: detected capacity change from 0 to 32768 [ 142.700532][ T6999] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (6999) [ 143.114850][ T7005] loop4: detected capacity change from 0 to 32768 [ 143.157963][ T7005] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7005) [ 143.248745][ T7009] loop3: detected capacity change from 0 to 32768 [ 143.282273][ T7009] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7009) [ 143.367666][ T7009] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 143.410898][ T7009] BTRFS info (device loop3): using free space tree [ 143.547265][ T7011] loop0: detected capacity change from 0 to 32768 [ 143.576699][ T7011] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7011) [ 143.582689][ T7009] BTRFS info (device loop3): enabling ssd optimizations [ 143.677366][ T7009] BTRFS info (device loop3): auto enabling async discard [ 144.678726][ T7054] loop1: detected capacity change from 0 to 32768 [ 144.721431][ T7054] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7054) [ 144.913459][ T7060] loop5: detected capacity change from 0 to 32768 [ 144.922910][ T7060] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7060) [ 144.936513][ T7066] loop2: detected capacity change from 0 to 32768 [ 144.974456][ T7066] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7066) [ 144.986297][ T7060] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 145.003425][ T7060] BTRFS info (device loop5): using free space tree [ 145.157076][ T7060] BTRFS info (device loop5): enabling ssd optimizations [ 145.205519][ T7060] BTRFS info (device loop5): auto enabling async discard [ 145.426933][ T7073] loop4: detected capacity change from 0 to 32768 [ 145.483248][ T7073] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7073) [ 145.812997][ T7077] loop0: detected capacity change from 0 to 32768 [ 145.916590][ T7077] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7077) [ 146.004565][ T7077] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 146.050069][ T7077] BTRFS info (device loop0): using free space tree [ 146.184709][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 146.184724][ T27] audit: type=1800 audit(1693126581.684:396): pid=7114 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 146.305167][ T7077] BTRFS info (device loop0): enabling ssd optimizations [ 146.312197][ T7077] BTRFS info (device loop0): auto enabling async discard [ 146.316258][ T7095] loop3: detected capacity change from 0 to 32768 [ 146.327812][ T27] audit: type=1804 audit(1693126581.694:397): pid=7115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/20/bus" dev="sda1" ino=1997 res=1 errno=0 [ 146.357924][ T7095] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7095) [ 146.359685][ T27] audit: type=1800 audit(1693126581.724:398): pid=7115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1997 res=0 errno=0 2023/08/27 08:56:21 executed programs: 137 [ 146.553680][ T27] audit: type=1800 audit(1693126582.054:399): pid=7077 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=274 res=0 errno=0 [ 146.644631][ T7108] loop1: detected capacity change from 0 to 32768 [ 146.654563][ T27] audit: type=1804 audit(1693126582.134:400): pid=7139 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/22/file0/bus" dev="loop0" ino=274 res=1 errno=0 [ 146.776561][ T7108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7108) [ 146.776788][ T27] audit: type=1800 audit(1693126582.134:401): pid=7139 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=274 res=0 errno=0 [ 146.977869][ T27] audit: type=1800 audit(1693126582.484:402): pid=7144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 147.116407][ T27] audit: type=1804 audit(1693126582.484:403): pid=7144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/20/bus" dev="sda1" ino=1980 res=1 errno=0 [ 147.211438][ T7112] loop5: detected capacity change from 0 to 32768 [ 147.251801][ T27] audit: type=1800 audit(1693126582.484:404): pid=7144 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 147.292885][ T7112] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7112) [ 147.356482][ T7112] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 147.387338][ T7112] BTRFS info (device loop5): using free space tree [ 147.393134][ T27] audit: type=1800 audit(1693126582.894:405): pid=7152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1986 res=0 errno=0 [ 147.674002][ T7112] BTRFS info (device loop5): enabling ssd optimizations [ 147.688715][ T7112] BTRFS info (device loop5): auto enabling async discard [ 147.795426][ T7120] loop2: detected capacity change from 0 to 32768 [ 147.834183][ T7120] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7120) [ 147.910886][ T7148] loop0: detected capacity change from 0 to 32768 [ 147.929333][ T7138] loop4: detected capacity change from 0 to 32768 [ 147.947840][ T7148] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7148) [ 147.978650][ T7138] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7138) [ 148.500045][ T7150] loop3: detected capacity change from 0 to 32768 [ 148.562439][ T7150] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7150) [ 148.972549][ T7173] loop1: detected capacity change from 0 to 32768 [ 148.987440][ T7173] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7173) [ 149.112186][ T7173] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 149.157895][ T7173] BTRFS info (device loop1): using free space tree [ 149.380333][ T7173] BTRFS info (device loop1): enabling ssd optimizations [ 149.389808][ T7173] BTRFS info (device loop1): auto enabling async discard [ 149.913431][ T7192] loop4: detected capacity change from 0 to 32768 [ 149.945908][ T7192] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7192) [ 149.994562][ T7190] loop2: detected capacity change from 0 to 32768 [ 150.048420][ T7190] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7190) [ 150.257150][ T7194] loop0: detected capacity change from 0 to 32768 [ 150.268055][ T7217] loop3: detected capacity change from 0 to 32768 [ 150.316031][ T7217] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7217) [ 150.364046][ T7198] loop5: detected capacity change from 0 to 32768 [ 150.374686][ T7194] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7194) [ 150.392365][ T7217] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 150.412602][ T7217] BTRFS info (device loop3): using free space tree [ 150.420044][ T7198] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7198) [ 150.693153][ T7217] BTRFS info (device loop3): enabling ssd optimizations [ 150.708793][ T7217] BTRFS info (device loop3): auto enabling async discard 2023/08/27 08:56:26 executed programs: 151 [ 152.053995][ T7247] loop1: detected capacity change from 0 to 32768 [ 152.083539][ T7247] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7247) [ 152.182396][ T7247] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 152.230853][ T7247] BTRFS info (device loop1): using free space tree [ 152.240636][ T7264] loop5: detected capacity change from 0 to 32768 [ 152.248692][ T7260] loop2: detected capacity change from 0 to 32768 [ 152.265600][ T7264] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7264) [ 152.290725][ T7260] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7260) [ 152.309241][ T7262] loop4: detected capacity change from 0 to 32768 [ 152.312692][ T7266] loop0: detected capacity change from 0 to 32768 [ 152.330907][ T7266] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7266) [ 152.352803][ T7262] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7262) [ 152.514893][ T7247] BTRFS info (device loop1): enabling ssd optimizations [ 152.535428][ T7247] BTRFS info (device loop1): auto enabling async discard [ 152.607741][ T27] kauditd_printk_skb: 35 callbacks suppressed [ 152.607755][ T27] audit: type=1800 audit(1693126588.114:441): pid=7285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 152.718899][ T27] audit: type=1804 audit(1693126588.114:442): pid=7285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/25/bus" dev="sda1" ino=1984 res=1 errno=0 [ 152.757300][ T27] audit: type=1800 audit(1693126588.114:443): pid=7285 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 152.856081][ T27] audit: type=1800 audit(1693126588.224:444): pid=7289 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=268 res=0 errno=0 [ 152.936493][ T27] audit: type=1804 audit(1693126588.244:445): pid=7289 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/25/file0/bus" dev="loop1" ino=268 res=1 errno=0 [ 153.070169][ T27] audit: type=1800 audit(1693126588.284:446): pid=7289 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=268 res=0 errno=0 [ 153.167643][ T27] audit: type=1800 audit(1693126588.324:447): pid=7266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1970 res=0 errno=0 [ 153.296593][ T27] audit: type=1804 audit(1693126588.334:448): pid=7266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/25/bus" dev="sda1" ino=1970 res=1 errno=0 [ 153.393553][ T7268] loop3: detected capacity change from 0 to 32768 [ 153.424388][ T27] audit: type=1800 audit(1693126588.334:449): pid=7266 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1970 res=0 errno=0 [ 153.463702][ T7268] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7268) [ 153.548803][ T27] audit: type=1800 audit(1693126588.394:450): pid=7297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2010 res=0 errno=0 [ 154.411484][ T7307] loop0: detected capacity change from 0 to 32768 [ 154.429744][ T7303] loop5: detected capacity change from 0 to 32768 [ 154.448205][ T7307] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7307) [ 154.524467][ T7303] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7303) [ 154.547928][ T7307] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 154.563682][ T7307] BTRFS info (device loop0): using free space tree [ 154.586783][ T7311] loop2: detected capacity change from 0 to 32768 [ 154.646747][ T7311] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7311) [ 154.672764][ T7313] loop4: detected capacity change from 0 to 32768 [ 154.682009][ T7313] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7313) [ 154.785530][ T7307] BTRFS info (device loop0): enabling ssd optimizations [ 154.819671][ T7307] BTRFS info (device loop0): auto enabling async discard [ 154.854780][ T7315] loop1: detected capacity change from 0 to 32768 [ 154.868286][ T7315] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7315) [ 155.596127][ T7321] loop3: detected capacity change from 0 to 32768 [ 155.618794][ T7321] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7321) [ 155.684732][ T7321] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 155.728521][ T7321] BTRFS info (device loop3): using free space tree [ 155.866118][ T7321] BTRFS info (device loop3): enabling ssd optimizations [ 155.874352][ T7321] BTRFS info (device loop3): auto enabling async discard [ 156.606626][ T7352] loop4: detected capacity change from 0 to 32768 [ 156.685158][ T7352] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7352) [ 156.741625][ T7363] loop0: detected capacity change from 0 to 32768 [ 156.768276][ T7352] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 156.778346][ T7363] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7363) [ 156.798420][ T7352] BTRFS info (device loop4): using free space tree [ 156.902711][ T7352] BTRFS info (device loop4): enabling ssd optimizations [ 156.907475][ T7358] loop5: detected capacity change from 0 to 32768 [ 156.912099][ T7352] BTRFS info (device loop4): auto enabling async discard [ 156.961833][ T7358] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7358) [ 156.991932][ T7387] loop1: detected capacity change from 0 to 32768 [ 157.028645][ T7365] loop2: detected capacity change from 0 to 32768 [ 157.067935][ T7387] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7387) [ 157.176264][ T7365] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7365) 2023/08/27 08:56:32 executed programs: 164 [ 157.807874][ T27] kauditd_printk_skb: 35 callbacks suppressed [ 157.807888][ T27] audit: type=1800 audit(1693126593.314:486): pid=7426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2066 res=0 errno=0 [ 157.922493][ T27] audit: type=1804 audit(1693126593.314:487): pid=7426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/27/bus" dev="sda1" ino=2066 res=1 errno=0 [ 158.007009][ T7390] loop3: detected capacity change from 0 to 32768 [ 158.049564][ T7390] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7390) [ 158.097789][ T27] audit: type=1800 audit(1693126593.314:488): pid=7426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2066 res=0 errno=0 [ 158.154306][ T7390] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 158.214139][ T27] audit: type=1800 audit(1693126593.314:489): pid=7428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1981 res=0 errno=0 [ 158.239232][ T7390] BTRFS info (device loop3): using free space tree [ 158.300262][ T27] audit: type=1804 audit(1693126593.314:490): pid=7428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/27/bus" dev="sda1" ino=1981 res=1 errno=0 [ 158.405237][ T27] audit: type=1800 audit(1693126593.314:491): pid=7428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1981 res=0 errno=0 [ 158.510701][ T7390] BTRFS info (device loop3): enabling ssd optimizations [ 158.521410][ T7390] BTRFS info (device loop3): auto enabling async discard [ 158.690028][ T27] audit: type=1800 audit(1693126594.194:492): pid=7456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=273 res=0 errno=0 [ 158.768472][ T27] audit: type=1804 audit(1693126594.194:493): pid=7456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/25/file0/bus" dev="loop3" ino=273 res=1 errno=0 [ 158.877715][ T27] audit: type=1800 audit(1693126594.194:494): pid=7456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=273 res=0 errno=0 [ 158.935458][ T7434] loop0: detected capacity change from 0 to 32768 [ 158.984044][ T7434] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7434) [ 159.062184][ T7420] loop4: detected capacity change from 0 to 32768 [ 159.089096][ T7424] loop5: detected capacity change from 0 to 32768 [ 159.114560][ T7420] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7420) [ 159.121539][ T7436] loop1: detected capacity change from 0 to 32768 [ 159.167779][ T7424] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7424) [ 159.189841][ T7436] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7436) [ 159.439365][ T7438] loop2: detected capacity change from 0 to 32768 [ 159.493375][ T7438] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7438) [ 159.586646][ T7438] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 159.595812][ T27] audit: type=1800 audit(1693126595.094:495): pid=7463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 159.673166][ T7438] BTRFS info (device loop2): using free space tree [ 159.875580][ T7438] BTRFS info (device loop2): enabling ssd optimizations [ 159.910318][ T7438] BTRFS info (device loop2): auto enabling async discard [ 160.680002][ T7461] loop3: detected capacity change from 0 to 32768 [ 160.728290][ T7461] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7461) [ 161.262870][ T7496] loop5: detected capacity change from 0 to 32768 [ 161.265154][ T7498] loop4: detected capacity change from 0 to 32768 [ 161.317892][ T7498] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (7498) [ 161.356244][ T7496] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7496) [ 161.376821][ T7498] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 161.400605][ T7498] BTRFS info (device loop4): using free space tree [ 161.419465][ T7504] loop1: detected capacity change from 0 to 32768 [ 161.419540][ T7502] loop0: detected capacity change from 0 to 32768 [ 161.437879][ T7504] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7504) [ 161.499107][ T7502] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7502) [ 161.695421][ T7498] BTRFS info (device loop4): enabling ssd optimizations [ 161.705241][ T7498] BTRFS info (device loop4): auto enabling async discard [ 162.464430][ T7510] loop2: detected capacity change from 0 to 32768 [ 162.494353][ T7510] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7510) 2023/08/27 08:56:38 executed programs: 179 [ 162.583121][ T7510] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 162.616401][ T7510] BTRFS info (device loop2): using free space tree [ 162.808472][ T7528] loop3: detected capacity change from 0 to 32768 [ 162.830524][ T7528] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7528) [ 162.850573][ T7510] BTRFS info (device loop2): enabling ssd optimizations [ 162.877468][ T7510] BTRFS info (device loop2): auto enabling async discard [ 163.097501][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 163.097516][ T27] audit: type=1800 audit(1693126598.604:525): pid=7567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=285 res=0 errno=0 [ 163.197230][ T27] audit: type=1804 audit(1693126598.604:526): pid=7567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/29/file0/bus" dev="loop2" ino=285 res=1 errno=0 [ 163.332861][ T27] audit: type=1800 audit(1693126598.604:527): pid=7567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=285 res=0 errno=0 [ 163.394316][ T7543] loop5: detected capacity change from 0 to 32768 [ 163.440794][ T7543] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7543) [ 163.478596][ T27] audit: type=1800 audit(1693126598.984:528): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1994 res=0 errno=0 [ 163.562148][ T27] audit: type=1804 audit(1693126599.004:529): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/27/bus" dev="sda1" ino=1994 res=1 errno=0 [ 163.578634][ T7547] loop1: detected capacity change from 0 to 32768 [ 163.657317][ T7547] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7547) [ 163.722500][ T27] audit: type=1800 audit(1693126599.004:530): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1994 res=0 errno=0 [ 163.943472][ T7551] loop0: detected capacity change from 0 to 32768 [ 164.021809][ T7549] loop4: detected capacity change from 0 to 32768 [ 164.063969][ T7551] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7551) [ 164.159042][ T7549] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7549) [ 164.176562][ T27] audit: type=1800 audit(1693126599.674:531): pid=7579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1994 res=0 errno=0 [ 164.229537][ T7551] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 164.267974][ T27] audit: type=1804 audit(1693126599.674:532): pid=7579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/30/bus" dev="sda1" ino=1994 res=1 errno=0 [ 164.295096][ T7551] BTRFS info (device loop0): using free space tree [ 164.381912][ T27] audit: type=1800 audit(1693126599.674:533): pid=7579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1994 res=0 errno=0 [ 164.437614][ T27] audit: type=1800 audit(1693126599.814:534): pid=7583 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2018 res=0 errno=0 [ 164.584399][ T7551] BTRFS info (device loop0): enabling ssd optimizations [ 164.605631][ T7551] BTRFS info (device loop0): auto enabling async discard [ 164.943459][ T7577] loop3: detected capacity change from 0 to 32768 [ 164.988390][ T7577] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7577) [ 165.519118][ T7602] loop5: detected capacity change from 0 to 32768 [ 165.558727][ T7602] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7602) [ 165.631790][ T7602] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 165.671309][ T7602] BTRFS info (device loop5): using free space tree [ 165.766247][ T7606] loop1: detected capacity change from 0 to 32768 [ 165.800326][ T7606] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7606) [ 165.839688][ T7603] loop2: detected capacity change from 0 to 32768 [ 165.879963][ T7603] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7603) [ 165.989056][ T7618] loop4: detected capacity change from 0 to 32768 [ 166.005282][ T7618] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7618) [ 166.017468][ T7602] BTRFS info (device loop5): enabling ssd optimizations [ 166.024533][ T7602] BTRFS info (device loop5): auto enabling async discard [ 166.934707][ T7620] loop0: detected capacity change from 0 to 32768 [ 166.984927][ T7620] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7620) [ 167.045584][ T7620] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 167.076062][ T7620] BTRFS info (device loop0): using free space tree [ 167.084620][ T7634] loop3: detected capacity change from 0 to 32768 [ 167.115200][ T7634] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7634) [ 167.286052][ T7620] BTRFS info (device loop0): enabling ssd optimizations [ 167.300401][ T7620] BTRFS info (device loop0): auto enabling async discard 2023/08/27 08:56:43 executed programs: 191 [ 167.744520][ T7661] loop4: detected capacity change from 0 to 32768 [ 167.796165][ T7661] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7661) [ 168.096052][ T7663] loop2: detected capacity change from 0 to 32768 [ 168.135557][ T7663] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7663) [ 168.158343][ T7660] loop1: detected capacity change from 0 to 32768 [ 168.209772][ T7663] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 168.251744][ T7675] loop5: detected capacity change from 0 to 32768 [ 168.263027][ T7660] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7660) [ 168.277907][ T7663] BTRFS info (device loop2): using free space tree [ 168.322711][ T7675] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7675) [ 168.413110][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 168.413125][ T27] audit: type=1800 audit(1693126603.914:564): pid=7661 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 168.441461][ T27] audit: type=1804 audit(1693126603.934:565): pid=7661 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/30/bus" dev="sda1" ino=1998 res=1 errno=0 [ 168.473592][ T27] audit: type=1800 audit(1693126603.934:566): pid=7661 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 168.524233][ T7663] BTRFS info (device loop2): enabling ssd optimizations [ 168.550546][ T7663] BTRFS info (device loop2): auto enabling async discard [ 168.774931][ T27] audit: type=1800 audit(1693126604.274:567): pid=7717 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=275 res=0 errno=0 [ 168.850848][ T27] audit: type=1804 audit(1693126604.334:568): pid=7722 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/31/file0/bus" dev="loop2" ino=275 res=1 errno=0 [ 168.980440][ T27] audit: type=1800 audit(1693126604.334:569): pid=7722 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=275 res=0 errno=0 [ 169.075075][ T27] audit: type=1800 audit(1693126604.354:570): pid=7719 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1991 res=0 errno=0 [ 169.218732][ T27] audit: type=1804 audit(1693126604.354:571): pid=7719 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/32/bus" dev="sda1" ino=1991 res=1 errno=0 [ 169.353980][ T7692] loop3: detected capacity change from 0 to 32768 [ 169.360753][ T27] audit: type=1800 audit(1693126604.354:572): pid=7719 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1991 res=0 errno=0 [ 169.399619][ T7692] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7692) [ 169.414820][ T27] audit: type=1800 audit(1693126604.484:573): pid=7727 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2025 res=0 errno=0 [ 169.572180][ T7700] loop0: detected capacity change from 0 to 32768 [ 169.595794][ T7700] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7700) [ 169.631368][ T7700] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 169.660359][ T7700] BTRFS info (device loop0): using free space tree [ 169.870598][ T7700] BTRFS info (device loop0): enabling ssd optimizations [ 169.909202][ T7700] BTRFS info (device loop0): auto enabling async discard [ 169.933458][ T7731] loop1: detected capacity change from 0 to 32768 [ 169.946701][ T7731] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7731) [ 170.054752][ T7721] loop4: detected capacity change from 0 to 32768 [ 170.088114][ T7721] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7721) [ 170.627749][ T7733] loop5: detected capacity change from 0 to 32768 [ 170.721632][ T7733] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (7733) [ 170.789907][ T7733] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 170.822592][ T7733] BTRFS info (device loop5): using free space tree [ 171.051303][ T7750] loop2: detected capacity change from 0 to 32768 [ 171.097140][ T7750] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7750) [ 171.138994][ T7733] BTRFS info (device loop5): enabling ssd optimizations [ 171.155592][ T7733] BTRFS info (device loop5): auto enabling async discard [ 171.676543][ T7770] loop0: detected capacity change from 0 to 32768 [ 171.741171][ T7770] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7770) [ 172.027098][ T7762] loop3: detected capacity change from 0 to 32768 [ 172.134838][ T7762] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (7762) [ 172.231117][ T7762] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 172.238500][ T7789] loop4: detected capacity change from 0 to 32768 [ 172.253203][ T7762] BTRFS info (device loop3): using free space tree [ 172.298360][ T7789] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7789) [ 172.346961][ T7774] loop1: detected capacity change from 0 to 32768 [ 172.368007][ T7774] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7774) [ 172.552616][ T7762] BTRFS info (device loop3): enabling ssd optimizations [ 172.627215][ T7762] BTRFS info (device loop3): auto enabling async discard 2023/08/27 08:56:48 executed programs: 204 [ 173.531671][ T7800] loop2: detected capacity change from 0 to 32768 [ 173.573451][ T7800] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7800) [ 173.650555][ T7800] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 173.692578][ T7800] BTRFS info (device loop2): using free space tree [ 173.712971][ T7814] loop5: detected capacity change from 0 to 32768 [ 173.751062][ T7814] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7814) [ 173.848185][ T7830] loop0: detected capacity change from 0 to 32768 [ 173.856835][ T7830] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7830) [ 173.896442][ T7800] BTRFS info (device loop2): enabling ssd optimizations [ 173.905123][ T7800] BTRFS info (device loop2): auto enabling async discard [ 174.052472][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 174.052536][ T27] audit: type=1800 audit(1693126609.554:606): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=275 res=0 errno=0 [ 174.152987][ T27] audit: type=1804 audit(1693126609.594:607): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/33/file0/bus" dev="loop2" ino=275 res=1 errno=0 [ 174.295579][ T27] audit: type=1800 audit(1693126609.594:608): pid=7861 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=275 res=0 errno=0 [ 174.399355][ T7839] loop4: detected capacity change from 0 to 32768 [ 174.437269][ T27] audit: type=1800 audit(1693126609.914:609): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1982 res=0 errno=0 [ 174.441687][ T7841] loop1: detected capacity change from 0 to 32768 [ 174.502905][ T7839] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7839) [ 174.549880][ T27] audit: type=1804 audit(1693126609.914:610): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/34/bus" dev="sda1" ino=1982 res=1 errno=0 [ 174.561692][ T7841] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (7841) [ 174.674911][ T7843] loop3: detected capacity change from 0 to 32768 [ 174.685196][ T27] audit: type=1800 audit(1693126609.914:611): pid=7866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1982 res=0 errno=0 [ 174.794684][ T7843] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7843) [ 174.828729][ T27] audit: type=1800 audit(1693126609.974:612): pid=7868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2005 res=0 errno=0 [ 174.922375][ T27] audit: type=1804 audit(1693126609.984:613): pid=7868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/34/bus" dev="sda1" ino=2005 res=1 errno=0 [ 174.984146][ T27] audit: type=1800 audit(1693126609.984:614): pid=7868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2005 res=0 errno=0 [ 175.122548][ T27] audit: type=1800 audit(1693126610.624:615): pid=7880 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 176.021397][ T7874] loop0: detected capacity change from 0 to 32768 [ 176.056027][ T7874] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (7874) [ 176.097836][ T7878] loop2: detected capacity change from 0 to 32768 [ 176.116199][ T7874] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 176.132211][ T7878] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (7878) [ 176.139276][ T7876] loop5: detected capacity change from 0 to 32768 [ 176.150450][ T7874] BTRFS info (device loop0): using free space tree [ 176.225260][ T7876] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7876) [ 176.306761][ T7874] BTRFS info (device loop0): enabling ssd optimizations [ 176.332265][ T7874] BTRFS info (device loop0): auto enabling async discard [ 176.704203][ T7892] loop4: detected capacity change from 0 to 32768 [ 176.754143][ T7892] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7892) [ 176.858975][ T7896] loop3: detected capacity change from 0 to 32768 [ 176.922198][ T7896] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7896) [ 176.948435][ T7894] loop1: detected capacity change from 0 to 32768 [ 177.094613][ T7894] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7894) [ 177.142933][ T7894] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 177.193848][ T7894] BTRFS info (device loop1): using free space tree [ 177.378848][ T7894] BTRFS info (device loop1): enabling ssd optimizations [ 177.419802][ T7894] BTRFS info (device loop1): auto enabling async discard [ 177.637370][ T7926] loop5: detected capacity change from 0 to 32768 [ 177.693776][ T7926] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7926) 2023/08/27 08:56:53 executed programs: 218 [ 178.600187][ T7928] loop2: detected capacity change from 0 to 32768 [ 178.644607][ T7928] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (7928) [ 178.724717][ T7932] loop0: detected capacity change from 0 to 32768 [ 178.750290][ T7928] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 178.772571][ T7932] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (7932) [ 178.778324][ T7928] BTRFS info (device loop2): using free space tree [ 178.961019][ T7963] loop3: detected capacity change from 0 to 32768 [ 178.970009][ T7963] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (7963) [ 178.997490][ T7961] loop4: detected capacity change from 0 to 32768 [ 179.004100][ T7928] BTRFS info (device loop2): enabling ssd optimizations [ 179.004128][ T7928] BTRFS info (device loop2): auto enabling async discard [ 179.035680][ T7961] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (7961) [ 179.177062][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 179.177078][ T27] audit: type=1800 audit(1693126614.684:645): pid=7988 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=274 res=0 errno=0 [ 179.289993][ T27] audit: type=1804 audit(1693126614.714:646): pid=7988 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/35/file0/bus" dev="loop2" ino=274 res=1 errno=0 [ 179.415621][ T27] audit: type=1800 audit(1693126614.714:647): pid=7988 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=274 res=0 errno=0 [ 179.527490][ T27] audit: type=1800 audit(1693126614.884:648): pid=7993 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 179.610946][ T27] audit: type=1804 audit(1693126614.884:649): pid=7993 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/36/bus" dev="sda1" ino=1993 res=1 errno=0 [ 179.805963][ T27] audit: type=1800 audit(1693126614.884:650): pid=7993 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 179.833901][ T7969] loop1: detected capacity change from 0 to 32768 [ 179.901061][ T27] audit: type=1800 audit(1693126615.154:651): pid=7997 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 179.910307][ T7969] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (7969) [ 179.991535][ T27] audit: type=1804 audit(1693126615.154:652): pid=7997 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/34/bus" dev="sda1" ino=1973 res=1 errno=0 [ 180.003442][ T7971] loop5: detected capacity change from 0 to 32768 [ 180.034942][ T27] audit: type=1800 audit(1693126615.154:653): pid=7997 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 180.037791][ T7971] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (7971) [ 180.075798][ T7969] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 180.084660][ T27] audit: type=1800 audit(1693126615.254:654): pid=7998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 180.112060][ T7969] BTRFS info (device loop1): using free space tree [ 180.403757][ T7969] BTRFS info (device loop1): enabling ssd optimizations [ 180.420025][ T7969] BTRFS info (device loop1): auto enabling async discard [ 180.990827][ T8021] loop2: detected capacity change from 0 to 32768 [ 181.014706][ T8021] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8021) [ 181.281626][ T8007] loop3: detected capacity change from 0 to 32768 [ 181.313612][ T8007] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8007) [ 181.325860][ T8005] loop0: detected capacity change from 0 to 32768 [ 181.369475][ T8005] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8005) [ 181.381982][ T8007] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 181.416160][ T8007] BTRFS info (device loop3): using free space tree [ 181.469981][ T8009] loop4: detected capacity change from 0 to 32768 [ 181.541168][ T8009] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8009) [ 181.660614][ T8038] loop5: detected capacity change from 0 to 32768 [ 181.688008][ T8038] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8038) [ 181.795497][ T8007] BTRFS info (device loop3): enabling ssd optimizations [ 181.806255][ T8007] BTRFS info (device loop3): auto enabling async discard [ 182.823163][ T8040] loop1: detected capacity change from 0 to 32768 [ 182.863628][ T8040] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8040) [ 182.941522][ T8040] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 182.986542][ T8040] BTRFS info (device loop1): using free space tree [ 183.164398][ T8072] loop2: detected capacity change from 0 to 32768 [ 183.177974][ T8072] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8072) [ 183.195845][ T8071] loop0: detected capacity change from 0 to 32768 [ 183.204732][ T8071] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8071) [ 183.279897][ T8040] BTRFS info (device loop1): enabling ssd optimizations [ 183.325945][ T8040] BTRFS info (device loop1): auto enabling async discard [ 183.372930][ T8084] loop4: detected capacity change from 0 to 32768 [ 183.397104][ T8084] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8084) [ 183.447414][ T8088] loop3: detected capacity change from 0 to 32768 [ 183.472831][ T8088] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8088) [ 183.767533][ T8086] loop5: detected capacity change from 0 to 32768 [ 183.809083][ T8086] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8086) 2023/08/27 08:56:59 executed programs: 231 [ 184.392451][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 184.392469][ T27] audit: type=1800 audit(1693126619.894:693): pid=8131 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 184.521980][ T27] audit: type=1804 audit(1693126619.924:694): pid=8131 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/39/bus" dev="sda1" ino=1989 res=1 errno=0 [ 184.636909][ T27] audit: type=1800 audit(1693126619.924:695): pid=8131 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 185.242749][ T8124] loop2: detected capacity change from 0 to 32768 [ 185.288007][ T8129] loop0: detected capacity change from 0 to 32768 [ 185.298412][ T8124] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8124) [ 185.349776][ T8129] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8129) [ 185.361070][ T8124] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 185.395116][ T8124] BTRFS info (device loop2): using free space tree [ 185.442144][ T8135] loop3: detected capacity change from 0 to 32768 [ 185.455950][ T8135] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8135) [ 185.620562][ T27] audit: type=1800 audit(1693126621.124:696): pid=8152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 185.682838][ T27] audit: type=1804 audit(1693126621.124:697): pid=8152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/39/bus" dev="sda1" ino=1973 res=1 errno=0 [ 185.727837][ T8124] BTRFS info (device loop2): enabling ssd optimizations [ 185.742470][ T8124] BTRFS info (device loop2): auto enabling async discard [ 185.753908][ T8141] loop1: detected capacity change from 0 to 32768 [ 185.756344][ T8139] loop5: detected capacity change from 0 to 32768 [ 185.770983][ T8141] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8141) [ 185.790957][ T27] audit: type=1800 audit(1693126621.124:698): pid=8152 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 185.811621][ T8137] loop4: detected capacity change from 0 to 32768 [ 185.857503][ T8139] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8139) [ 185.901907][ T27] audit: type=1800 audit(1693126621.404:699): pid=8163 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=278 res=0 errno=0 [ 185.923021][ T8137] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8137) [ 185.994427][ T27] audit: type=1804 audit(1693126621.454:700): pid=8164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/38/file0/bus" dev="loop2" ino=278 res=1 errno=0 [ 186.194231][ T27] audit: type=1800 audit(1693126621.454:701): pid=8164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=278 res=0 errno=0 [ 186.314301][ T27] audit: type=1800 audit(1693126621.724:702): pid=8169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2001 res=0 errno=0 [ 187.236254][ T8167] loop0: detected capacity change from 0 to 32768 [ 187.270495][ T8167] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8167) [ 187.329052][ T8167] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 187.359836][ T8167] BTRFS info (device loop0): using free space tree [ 187.457986][ T8185] loop3: detected capacity change from 0 to 32768 [ 187.503738][ T8185] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8185) [ 187.533824][ T8189] loop5: detected capacity change from 0 to 32768 [ 187.545874][ T8189] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8189) [ 187.622047][ T8167] BTRFS info (device loop0): enabling ssd optimizations [ 187.633540][ T8167] BTRFS info (device loop0): auto enabling async discard [ 187.761508][ T8187] loop1: detected capacity change from 0 to 32768 [ 187.811105][ T8187] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8187) [ 188.148045][ T8191] loop4: detected capacity change from 0 to 32768 [ 188.190847][ T8191] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8191) [ 188.324396][ T8193] loop2: detected capacity change from 0 to 32768 [ 188.365906][ T8193] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8193) [ 188.405018][ T8193] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 188.414317][ T8193] BTRFS info (device loop2): using free space tree [ 188.639091][ T8193] BTRFS info (device loop2): enabling ssd optimizations [ 188.663027][ T8193] BTRFS info (device loop2): auto enabling async discard 2023/08/27 08:57:04 executed programs: 247 [ 189.148573][ T8234] loop3: detected capacity change from 0 to 32768 [ 189.206255][ T8234] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8234) [ 189.755840][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 189.755855][ T27] audit: type=1800 audit(1693126625.264:732): pid=8262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1995 res=0 errno=0 [ 189.887433][ T8244] loop5: detected capacity change from 0 to 32768 [ 189.896202][ T8244] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8244) [ 189.910276][ T27] audit: type=1804 audit(1693126625.294:733): pid=8262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/39/bus" dev="sda1" ino=1995 res=1 errno=0 [ 189.952079][ T8244] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 189.971765][ T8244] BTRFS info (device loop5): using free space tree [ 189.984579][ T27] audit: type=1800 audit(1693126625.294:734): pid=8262 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1995 res=0 errno=0 [ 190.082911][ T8258] loop0: detected capacity change from 0 to 32768 [ 190.084839][ T8250] loop1: detected capacity change from 0 to 32768 [ 190.115685][ T8258] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8258) [ 190.148755][ T8250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8250) [ 190.238285][ T8260] loop4: detected capacity change from 0 to 32768 [ 190.267591][ T8244] BTRFS info (device loop5): enabling ssd optimizations [ 190.276962][ T8244] BTRFS info (device loop5): auto enabling async discard [ 190.288691][ T8260] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8260) [ 190.403031][ T27] audit: type=1800 audit(1693126625.904:735): pid=8286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=270 res=0 errno=0 [ 190.475115][ T27] audit: type=1804 audit(1693126625.924:736): pid=8286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/42/file0/bus" dev="loop5" ino=270 res=1 errno=0 [ 190.609739][ T27] audit: type=1800 audit(1693126625.924:737): pid=8286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=270 res=0 errno=0 [ 190.793171][ T27] audit: type=1800 audit(1693126626.294:738): pid=8291 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2003 res=0 errno=0 [ 190.882626][ T27] audit: type=1804 audit(1693126626.324:739): pid=8291 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/41/bus" dev="sda1" ino=2003 res=1 errno=0 [ 191.035973][ T27] audit: type=1800 audit(1693126626.324:740): pid=8291 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2003 res=0 errno=0 [ 191.098399][ T8264] loop2: detected capacity change from 0 to 32768 [ 191.169315][ T27] audit: type=1800 audit(1693126626.404:741): pid=8260 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2041 res=0 errno=0 [ 191.190389][ T8264] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8264) [ 191.278985][ T8264] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 191.288859][ T8270] loop3: detected capacity change from 0 to 32768 [ 191.326984][ T8264] BTRFS info (device loop2): using free space tree [ 191.339180][ T8270] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8270) [ 191.541443][ T8264] BTRFS info (device loop2): enabling ssd optimizations [ 191.605640][ T8264] BTRFS info (device loop2): auto enabling async discard [ 192.218182][ T8316] loop0: detected capacity change from 0 to 32768 [ 192.233843][ T8303] loop5: detected capacity change from 0 to 32768 [ 192.262691][ T8316] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8316) [ 192.309913][ T8303] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8303) [ 192.437404][ T8303] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 192.446894][ T8303] BTRFS info (device loop5): using free space tree [ 192.732504][ T8305] loop4: detected capacity change from 0 to 32768 [ 192.750600][ T8305] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8305) [ 192.762990][ T8303] BTRFS info (device loop5): enabling ssd optimizations [ 192.781261][ T8303] BTRFS info (device loop5): auto enabling async discard [ 192.787006][ T8308] loop1: detected capacity change from 0 to 32768 [ 192.799301][ T8308] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8308) [ 193.823157][ T8340] loop2: detected capacity change from 0 to 32768 [ 193.869608][ T8340] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8340) [ 193.908504][ T8343] loop3: detected capacity change from 0 to 32768 [ 193.927911][ T8340] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 193.953404][ T8343] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8343) [ 193.971004][ T8340] BTRFS info (device loop2): using free space tree [ 194.129277][ T8365] loop0: detected capacity change from 0 to 32768 [ 194.138459][ T8365] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8365) [ 194.206579][ T8340] BTRFS info (device loop2): enabling ssd optimizations [ 194.216238][ T8340] BTRFS info (device loop2): auto enabling async discard [ 194.407486][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.414078][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 2023/08/27 08:57:10 executed programs: 260 [ 194.772525][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 194.772543][ T27] audit: type=1800 audit(1693126630.274:771): pid=8406 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 194.900278][ T27] audit: type=1804 audit(1693126630.304:772): pid=8406 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/43/bus" dev="sda1" ino=1973 res=1 errno=0 [ 195.035138][ T27] audit: type=1800 audit(1693126630.304:773): pid=8406 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 195.058290][ T8378] loop5: detected capacity change from 0 to 32768 [ 195.099400][ T8377] loop1: detected capacity change from 0 to 32768 [ 195.116091][ T8378] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8378) [ 195.132472][ T8379] loop4: detected capacity change from 0 to 32768 [ 195.292827][ T8377] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8377) [ 195.336346][ T8379] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8379) [ 195.348175][ T8377] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 195.387848][ T8377] BTRFS info (device loop1): using free space tree [ 195.607756][ T8377] BTRFS info (device loop1): enabling ssd optimizations [ 195.624235][ T8377] BTRFS info (device loop1): auto enabling async discard [ 195.860278][ T27] audit: type=1800 audit(1693126631.364:774): pid=8431 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2002 res=0 errno=0 [ 195.954465][ T27] audit: type=1800 audit(1693126631.384:775): pid=8434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=269 res=0 errno=0 [ 196.075832][ T8409] loop3: detected capacity change from 0 to 32768 [ 196.105406][ T27] audit: type=1804 audit(1693126631.384:776): pid=8434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/43/file0/bus" dev="loop1" ino=269 res=1 errno=0 [ 196.164527][ T8409] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8409) [ 196.213615][ T27] audit: type=1800 audit(1693126631.384:777): pid=8434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=269 res=0 errno=0 [ 196.320335][ T27] audit: type=1804 audit(1693126631.394:778): pid=8431 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/44/bus" dev="sda1" ino=2002 res=1 errno=0 [ 196.467556][ T27] audit: type=1800 audit(1693126631.394:779): pid=8431 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2002 res=0 errno=0 [ 196.588581][ T27] audit: type=1800 audit(1693126631.544:780): pid=8440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2033 res=0 errno=0 [ 196.682683][ T8412] loop0: detected capacity change from 0 to 32768 [ 196.738122][ T8412] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8412) [ 196.798900][ T8429] loop2: detected capacity change from 0 to 32768 [ 196.817959][ T8412] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 196.861544][ T8429] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8429) [ 196.867318][ T8412] BTRFS info (device loop0): using free space tree [ 197.105782][ T8412] BTRFS info (device loop0): enabling ssd optimizations [ 197.112921][ T8412] BTRFS info (device loop0): auto enabling async discard [ 197.222699][ T8445] loop5: detected capacity change from 0 to 32768 [ 197.287893][ T8445] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8445) [ 197.753727][ T8447] loop4: detected capacity change from 0 to 32768 [ 197.800766][ T8447] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (8447) [ 197.873731][ T8447] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 197.919828][ T8447] BTRFS info (device loop4): using free space tree [ 198.074753][ T8451] loop1: detected capacity change from 0 to 32768 [ 198.128823][ T8447] BTRFS info (device loop4): enabling ssd optimizations [ 198.155285][ T8447] BTRFS info (device loop4): auto enabling async discard [ 198.170935][ T8451] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8451) [ 198.728247][ T8474] loop3: detected capacity change from 0 to 32768 [ 198.779840][ T8474] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8474) [ 199.039954][ T8480] loop2: detected capacity change from 0 to 32768 [ 199.075920][ T8480] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8480) [ 199.150458][ T8480] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 199.177650][ T8480] BTRFS info (device loop2): using free space tree [ 199.212163][ T8488] loop0: detected capacity change from 0 to 32768 [ 199.242347][ T8488] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8488) [ 199.382019][ T8480] BTRFS info (device loop2): enabling ssd optimizations [ 199.392749][ T8480] BTRFS info (device loop2): auto enabling async discard [ 199.689195][ T8508] loop5: detected capacity change from 0 to 32768 [ 199.756061][ T8508] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8508) [ 199.832574][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 199.832591][ T27] audit: type=1800 audit(1693126635.334:807): pid=8546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1997 res=0 errno=0 2023/08/27 08:57:15 executed programs: 273 [ 199.995054][ T27] audit: type=1804 audit(1693126635.364:808): pid=8546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/45/bus" dev="sda1" ino=1997 res=1 errno=0 [ 200.214331][ T27] audit: type=1800 audit(1693126635.364:809): pid=8546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 200.388390][ T8516] loop1: detected capacity change from 0 to 32768 [ 200.427065][ T8516] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8516) [ 200.443866][ T27] audit: type=1800 audit(1693126635.944:810): pid=8553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 200.454848][ T8525] loop4: detected capacity change from 0 to 32768 [ 200.482763][ T27] audit: type=1804 audit(1693126635.974:811): pid=8553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/46/bus" dev="sda1" ino=1993 res=1 errno=0 [ 200.534104][ T8516] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 200.551203][ T8525] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8525) [ 200.561706][ T8516] BTRFS info (device loop1): using free space tree [ 200.583808][ T27] audit: type=1800 audit(1693126635.974:812): pid=8553 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 200.776876][ T8516] BTRFS info (device loop1): enabling ssd optimizations [ 200.796348][ T8516] BTRFS info (device loop1): auto enabling async discard [ 201.044515][ T27] audit: type=1800 audit(1693126636.544:813): pid=8579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=271 res=0 errno=0 [ 201.154690][ T27] audit: type=1804 audit(1693126636.544:814): pid=8579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/45/file0/bus" dev="loop1" ino=271 res=1 errno=0 [ 201.178557][ T8547] loop3: detected capacity change from 0 to 32768 [ 201.230377][ T8547] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8547) [ 201.293415][ T27] audit: type=1800 audit(1693126636.544:815): pid=8579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=271 res=0 errno=0 [ 201.350424][ T8551] loop0: detected capacity change from 0 to 32768 [ 201.427824][ T27] audit: type=1800 audit(1693126636.694:816): pid=8582 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1981 res=0 errno=0 [ 201.441956][ T8551] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8551) [ 201.685709][ T8569] loop5: detected capacity change from 0 to 32768 [ 201.747966][ T8569] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8569) [ 201.833655][ T8569] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 201.865298][ T8569] BTRFS info (device loop5): using free space tree [ 201.905216][ T8558] loop2: detected capacity change from 0 to 32768 [ 201.921054][ T8558] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8558) [ 202.024360][ T8569] BTRFS info (device loop5): enabling ssd optimizations [ 202.045261][ T8569] BTRFS info (device loop5): auto enabling async discard [ 202.613692][ T8586] loop4: detected capacity change from 0 to 32768 [ 202.670227][ T8586] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8586) [ 203.400399][ T8610] loop1: detected capacity change from 0 to 32768 [ 203.443368][ T8610] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8610) [ 203.531773][ T8618] loop3: detected capacity change from 0 to 32768 [ 203.541623][ T8610] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 203.565353][ T8610] BTRFS info (device loop1): using free space tree [ 203.583404][ T8618] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8618) [ 203.648318][ T8622] loop0: detected capacity change from 0 to 32768 [ 203.678042][ T8622] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8622) [ 203.801352][ T8610] BTRFS info (device loop1): enabling ssd optimizations [ 203.822149][ T8626] loop5: detected capacity change from 0 to 32768 [ 203.834833][ T8610] BTRFS info (device loop1): auto enabling async discard [ 203.836787][ T8626] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8626) [ 204.031171][ T8628] loop2: detected capacity change from 0 to 32768 [ 204.068436][ T8628] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8628) [ 204.726895][ T8634] loop4: detected capacity change from 0 to 32768 [ 204.766577][ T8634] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8634) [ 205.274015][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 205.274032][ T27] audit: type=1800 audit(1693126640.774:849): pid=8682 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1982 res=0 errno=0 [ 205.319765][ T27] audit: type=1804 audit(1693126640.774:850): pid=8682 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/46/bus" dev="sda1" ino=1982 res=1 errno=0 [ 205.353607][ T27] audit: type=1800 audit(1693126640.774:851): pid=8682 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1982 res=0 errno=0 2023/08/27 08:57:21 executed programs: 288 [ 205.843801][ T8675] loop3: detected capacity change from 0 to 32768 [ 205.855929][ T8670] loop0: detected capacity change from 0 to 32768 [ 205.872616][ T8678] loop5: detected capacity change from 0 to 32768 [ 205.874932][ T8675] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (8675) [ 205.934846][ T8670] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8670) [ 205.957534][ T8675] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 205.979158][ T8678] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8678) [ 205.995182][ T8675] BTRFS info (device loop3): using free space tree [ 206.031672][ T8680] loop2: detected capacity change from 0 to 32768 [ 206.060193][ T8680] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8680) [ 206.258913][ T8675] BTRFS info (device loop3): enabling ssd optimizations [ 206.303281][ T8675] BTRFS info (device loop3): auto enabling async discard [ 206.380398][ T27] audit: type=1800 audit(1693126641.884:852): pid=8678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2024 res=0 errno=0 [ 206.419595][ T8688] loop4: detected capacity change from 0 to 32768 [ 206.428927][ T8684] loop1: detected capacity change from 0 to 32768 [ 206.449587][ T8688] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8688) [ 206.470538][ T27] audit: type=1800 audit(1693126641.904:853): pid=8670 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2027 res=0 errno=0 [ 206.513984][ T8684] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8684) [ 206.531871][ T27] audit: type=1804 audit(1693126641.904:854): pid=8670 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/48/bus" dev="sda1" ino=2027 res=1 errno=0 [ 206.588145][ T27] audit: type=1800 audit(1693126641.904:855): pid=8670 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2027 res=0 errno=0 [ 206.608949][ T27] audit: type=1804 audit(1693126641.914:856): pid=8678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/49/bus" dev="sda1" ino=2024 res=1 errno=0 [ 206.671947][ T27] audit: type=1800 audit(1693126641.914:857): pid=8678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2024 res=0 errno=0 [ 206.725284][ T5398] Bluetooth: hci1: command 0x0406 tx timeout [ 206.725305][ T5388] Bluetooth: hci3: command 0x0406 tx timeout [ 206.731387][ T5398] Bluetooth: hci2: command 0x0406 tx timeout [ 206.738608][ T5388] Bluetooth: hci0: command 0x0406 tx timeout [ 206.743579][ T5393] Bluetooth: hci4: command 0x0406 tx timeout [ 206.749599][ T5392] Bluetooth: hci5: command 0x0406 tx timeout [ 206.875560][ T27] audit: type=1800 audit(1693126642.004:858): pid=8713 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=274 res=0 errno=0 [ 207.973140][ T8723] loop5: detected capacity change from 0 to 32768 [ 207.979016][ T8722] loop0: detected capacity change from 0 to 32768 [ 208.009822][ T8723] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8723) [ 208.063998][ T8722] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8722) [ 208.081980][ T8723] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 208.104046][ T8723] BTRFS info (device loop5): using free space tree [ 208.236781][ T8723] BTRFS info (device loop5): enabling ssd optimizations [ 208.245522][ T8723] BTRFS info (device loop5): auto enabling async discard [ 208.284829][ T8739] loop1: detected capacity change from 0 to 32768 [ 208.303828][ T8726] loop2: detected capacity change from 0 to 32768 [ 208.310968][ T8739] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8739) [ 208.335899][ T8726] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8726) [ 208.778781][ T8735] loop4: detected capacity change from 0 to 32768 [ 208.784291][ T8737] loop3: detected capacity change from 0 to 32768 [ 208.801638][ T8737] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8737) [ 208.866204][ T8735] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8735) [ 210.367886][ T8778] loop5: detected capacity change from 0 to 32768 [ 210.394886][ T8778] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8778) [ 210.444854][ T8776] loop1: detected capacity change from 0 to 32768 [ 210.461212][ T8778] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 210.478059][ T8780] loop2: detected capacity change from 0 to 32768 [ 210.483550][ T8778] BTRFS info (device loop5): using free space tree [ 210.491237][ T8775] loop0: detected capacity change from 0 to 32768 [ 210.498461][ T8776] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8776) [ 210.521484][ T8775] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8775) [ 210.551321][ T8780] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8780) [ 210.772208][ T8792] loop4: detected capacity change from 0 to 32768 [ 210.795230][ T8778] BTRFS info (device loop5): enabling ssd optimizations [ 210.802256][ T8778] BTRFS info (device loop5): auto enabling async discard [ 210.849027][ T8792] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8792) [ 210.888443][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 210.888461][ T27] audit: type=1800 audit(1693126646.394:888): pid=8809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2004 res=0 errno=0 [ 210.974673][ T8790] loop3: detected capacity change from 0 to 32768 [ 210.991161][ T27] audit: type=1804 audit(1693126646.394:889): pid=8809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/50/bus" dev="sda1" ino=2004 res=1 errno=0 [ 211.029063][ T27] audit: type=1800 audit(1693126646.394:890): pid=8809 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2004 res=0 errno=0 [ 211.060042][ T27] audit: type=1800 audit(1693126646.534:891): pid=8814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2051 res=0 errno=0 [ 211.093857][ T8790] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8790) [ 211.100463][ T27] audit: type=1804 audit(1693126646.534:892): pid=8814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/49/bus" dev="sda1" ino=2051 res=1 errno=0 [ 211.138128][ T27] audit: type=1800 audit(1693126646.534:893): pid=8814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2051 res=0 errno=0 [ 211.189143][ T27] audit: type=1800 audit(1693126646.534:894): pid=8815 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=269 res=0 errno=0 [ 211.229515][ T27] audit: type=1804 audit(1693126646.534:895): pid=8815 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/51/file0/bus" dev="loop5" ino=269 res=1 errno=0 2023/08/27 08:57:26 executed programs: 301 [ 211.263975][ T27] audit: type=1800 audit(1693126646.534:896): pid=8815 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=269 res=0 errno=0 [ 211.447436][ T27] audit: type=1800 audit(1693126646.874:897): pid=8780 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1944 res=0 errno=0 [ 212.544192][ T8827] loop1: detected capacity change from 0 to 32768 [ 212.572049][ T8827] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8827) [ 212.635339][ T8827] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 212.663329][ T8827] BTRFS info (device loop1): using free space tree [ 212.679467][ T8826] loop0: detected capacity change from 0 to 32768 [ 212.697179][ T8826] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8826) [ 212.698459][ T8833] loop5: detected capacity change from 0 to 32768 [ 212.726071][ T8833] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8833) [ 212.760012][ T8837] loop2: detected capacity change from 0 to 32768 [ 212.768992][ T8837] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8837) [ 212.865662][ T8827] BTRFS info (device loop1): enabling ssd optimizations [ 212.896491][ T8827] BTRFS info (device loop1): auto enabling async discard [ 213.024665][ T8841] loop4: detected capacity change from 0 to 32768 [ 213.081285][ T8841] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8841) [ 213.488547][ T8843] loop3: detected capacity change from 0 to 32768 [ 213.526152][ T8843] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8843) [ 214.591180][ T8873] loop5: detected capacity change from 0 to 32768 [ 214.666326][ T8873] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (8873) [ 214.741023][ T8873] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 214.779657][ T8873] BTRFS info (device loop5): using free space tree [ 214.829770][ T8886] loop1: detected capacity change from 0 to 32768 [ 214.841185][ T8884] loop2: detected capacity change from 0 to 32768 [ 214.871462][ T8884] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8884) [ 214.871793][ T8888] loop0: detected capacity change from 0 to 32768 [ 214.928611][ T8890] loop4: detected capacity change from 0 to 32768 [ 214.929234][ T8886] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8886) [ 214.956812][ T8888] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8888) [ 215.005937][ T8890] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8890) [ 215.031314][ T8873] BTRFS info (device loop5): enabling ssd optimizations [ 215.039399][ T8873] BTRFS info (device loop5): auto enabling async discard [ 215.214707][ T8896] loop3: detected capacity change from 0 to 32768 [ 215.264360][ T8896] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8896) [ 215.950592][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 215.950608][ T27] audit: type=1800 audit(1693126651.454:939): pid=8936 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1962 res=0 errno=0 [ 216.056877][ T27] audit: type=1804 audit(1693126651.484:940): pid=8936 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/50/bus" dev="sda1" ino=1962 res=1 errno=0 [ 216.132167][ T27] audit: type=1800 audit(1693126651.484:941): pid=8936 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1962 res=0 errno=0 [ 216.748300][ T8934] loop2: detected capacity change from 0 to 32768 [ 216.783442][ T8934] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (8934) [ 216.845488][ T8934] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 216.873243][ T8934] BTRFS info (device loop2): using free space tree [ 217.014839][ T8944] loop1: detected capacity change from 0 to 32768 [ 217.024113][ T8944] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (8944) [ 217.071392][ T8943] loop0: detected capacity change from 0 to 32768 [ 217.080186][ T8943] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8943) [ 217.153565][ T8934] BTRFS info (device loop2): enabling ssd optimizations [ 217.193379][ T8948] loop5: detected capacity change from 0 to 32768 [ 217.231587][ T8939] loop4: detected capacity change from 0 to 32768 [ 217.240592][ T8934] BTRFS info (device loop2): auto enabling async discard [ 217.286970][ T8939] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8939) [ 217.357690][ T27] audit: type=1800 audit(1693126652.864:942): pid=8944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2005 res=0 errno=0 [ 217.365532][ T8948] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8948) [ 217.423560][ T8947] loop3: detected capacity change from 0 to 32768 2023/08/27 08:57:33 executed programs: 319 [ 217.471951][ T27] audit: type=1804 audit(1693126652.864:943): pid=8944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/52/bus" dev="sda1" ino=2005 res=1 errno=0 [ 217.505253][ T8947] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8947) [ 217.573835][ T27] audit: type=1800 audit(1693126652.864:944): pid=8944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2005 res=0 errno=0 [ 217.695336][ T27] audit: type=1800 audit(1693126652.994:945): pid=8969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=273 res=0 errno=0 [ 217.800534][ T27] audit: type=1804 audit(1693126652.994:946): pid=8969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/51/file0/bus" dev="loop2" ino=273 res=1 errno=0 [ 217.956549][ T27] audit: type=1800 audit(1693126652.994:947): pid=8969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=273 res=0 errno=0 [ 218.171240][ T27] audit: type=1800 audit(1693126653.284:948): pid=8975 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 218.923372][ T8976] loop1: detected capacity change from 0 to 32768 [ 218.988028][ T8976] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (8976) [ 219.062171][ T8976] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 219.098355][ T8976] BTRFS info (device loop1): using free space tree [ 219.187252][ T8989] loop0: detected capacity change from 0 to 32768 [ 219.208576][ T8989] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (8989) [ 219.288851][ T8999] loop3: detected capacity change from 0 to 32768 [ 219.298626][ T8999] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (8999) [ 219.310205][ T8976] BTRFS info (device loop1): enabling ssd optimizations [ 219.333047][ T8992] loop2: detected capacity change from 0 to 32768 [ 219.343574][ T8976] BTRFS info (device loop1): auto enabling async discard [ 219.343829][ T8992] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (8992) [ 219.448158][ T8995] loop4: detected capacity change from 0 to 32768 [ 219.492227][ T8995] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (8995) [ 219.532669][ T8997] loop5: detected capacity change from 0 to 32768 [ 219.579221][ T8997] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (8997) [ 221.072807][ T9035] loop0: detected capacity change from 0 to 32768 [ 221.129699][ T9035] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9035) [ 221.189826][ T9035] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 221.234527][ T9035] BTRFS info (device loop0): using free space tree [ 221.418351][ T9035] BTRFS info (device loop0): enabling ssd optimizations [ 221.429337][ T9035] BTRFS info (device loop0): auto enabling async discard [ 221.545310][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 221.545333][ T27] audit: type=1800 audit(1693126657.054:978): pid=9069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=269 res=0 errno=0 [ 221.587461][ T9048] loop5: detected capacity change from 0 to 32768 [ 221.630457][ T9048] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9048) [ 221.647948][ T9042] loop2: detected capacity change from 0 to 32768 [ 221.670492][ T27] audit: type=1804 audit(1693126657.074:979): pid=9069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/55/file0/bus" dev="loop0" ino=269 res=1 errno=0 [ 221.714735][ T9042] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9042) [ 221.776002][ T9044] loop3: detected capacity change from 0 to 32768 [ 221.802651][ T27] audit: type=1800 audit(1693126657.074:980): pid=9069 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=269 res=0 errno=0 [ 221.847662][ T9044] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9044) [ 221.889233][ T9047] loop4: detected capacity change from 0 to 32768 [ 221.919293][ T9047] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9047) [ 222.281544][ T27] audit: type=1800 audit(1693126657.784:981): pid=9075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1979 res=0 errno=0 [ 222.326851][ T9051] loop1: detected capacity change from 0 to 32768 [ 222.355586][ T9051] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9051) [ 222.391827][ T27] audit: type=1804 audit(1693126657.794:982): pid=9075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/53/bus" dev="sda1" ino=1979 res=1 errno=0 [ 222.438786][ T9051] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 222.470204][ T9051] BTRFS info (device loop1): using free space tree [ 222.504393][ T27] audit: type=1800 audit(1693126657.794:983): pid=9075 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1979 res=0 errno=0 [ 222.561379][ T27] audit: type=1800 audit(1693126657.924:984): pid=9080 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2017 res=0 errno=0 [ 222.614904][ T27] audit: type=1804 audit(1693126657.934:985): pid=9080 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/56/bus" dev="sda1" ino=2017 res=1 errno=0 [ 222.640631][ T27] audit: type=1800 audit(1693126657.934:986): pid=9080 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2017 res=0 errno=0 2023/08/27 08:57:38 executed programs: 333 [ 222.806797][ T9051] BTRFS info (device loop1): enabling ssd optimizations [ 222.862160][ T27] audit: type=1800 audit(1693126658.084:987): pid=9044 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2041 res=0 errno=0 [ 222.889930][ T9051] BTRFS info (device loop1): auto enabling async discard [ 223.281774][ T9100] loop0: detected capacity change from 0 to 32768 [ 223.314504][ T9100] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9100) [ 223.896626][ T9094] loop2: detected capacity change from 0 to 32768 [ 223.933575][ T9094] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9094) [ 224.025368][ T9094] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 224.042667][ T9094] BTRFS info (device loop2): using free space tree [ 224.122641][ T9112] loop5: detected capacity change from 0 to 32768 [ 224.131497][ T9112] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9112) [ 224.211926][ T9117] loop3: detected capacity change from 0 to 32768 [ 224.264464][ T9122] loop4: detected capacity change from 0 to 32768 [ 224.266445][ T9117] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9117) [ 224.305603][ T9122] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9122) [ 224.384108][ T9094] BTRFS info (device loop2): enabling ssd optimizations [ 224.397391][ T9094] BTRFS info (device loop2): auto enabling async discard [ 224.972910][ T9125] loop1: detected capacity change from 0 to 32768 [ 225.046638][ T9125] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9125) [ 225.438599][ T9141] loop0: detected capacity change from 0 to 32768 [ 225.476199][ T9141] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9141) [ 225.575907][ T9141] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 225.630541][ T9141] BTRFS info (device loop0): using free space tree [ 225.811906][ T9141] BTRFS info (device loop0): enabling ssd optimizations [ 225.852039][ T9141] BTRFS info (device loop0): auto enabling async discard [ 226.091101][ T9168] loop3: detected capacity change from 0 to 32768 [ 226.146380][ T9168] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9168) [ 226.398172][ T9167] loop5: detected capacity change from 0 to 32768 [ 226.436773][ T9167] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9167) [ 226.520838][ T9170] loop4: detected capacity change from 0 to 32768 [ 226.588502][ T9170] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9170) [ 226.676186][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 226.676203][ T27] audit: type=1800 audit(1693126662.184:1017): pid=9199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 226.678800][ T9172] loop2: detected capacity change from 0 to 32768 [ 226.692426][ T27] audit: type=1804 audit(1693126662.184:1018): pid=9199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/55/bus" dev="sda1" ino=1990 res=1 errno=0 [ 226.756146][ T9172] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9172) [ 226.868967][ T27] audit: type=1800 audit(1693126662.184:1019): pid=9199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 227.048494][ T27] audit: type=1800 audit(1693126662.554:1020): pid=9204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1982 res=0 errno=0 [ 227.153112][ T27] audit: type=1804 audit(1693126662.574:1021): pid=9204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/58/bus" dev="sda1" ino=1982 res=1 errno=0 [ 227.217625][ T27] audit: type=1800 audit(1693126662.574:1022): pid=9204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1982 res=0 errno=0 [ 227.253478][ T9197] loop1: detected capacity change from 0 to 32768 [ 227.290485][ T9197] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9197) [ 227.349750][ T9197] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 227.369257][ T27] audit: type=1800 audit(1693126662.874:1023): pid=9210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1987 res=0 errno=0 [ 227.417979][ T9197] BTRFS info (device loop1): using free space tree [ 227.455334][ T27] audit: type=1804 audit(1693126662.874:1024): pid=9210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/56/bus" dev="sda1" ino=1987 res=1 errno=0 [ 227.495773][ T27] audit: type=1800 audit(1693126662.874:1025): pid=9210 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1987 res=0 errno=0 [ 227.559467][ T27] audit: type=1800 audit(1693126663.044:1026): pid=9172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1956 res=0 errno=0 [ 227.704082][ T9197] BTRFS info (device loop1): enabling ssd optimizations [ 227.735100][ T9197] BTRFS info (device loop1): auto enabling async discard 2023/08/27 08:57:43 executed programs: 348 [ 228.404171][ T9208] loop3: detected capacity change from 0 to 32768 [ 228.444153][ T9208] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9208) [ 228.518707][ T9223] loop0: detected capacity change from 0 to 32768 [ 228.525913][ T9208] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 228.558355][ T9223] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9223) [ 228.561597][ T9208] BTRFS info (device loop3): using free space tree [ 228.636635][ T9216] loop5: detected capacity change from 0 to 32768 [ 228.720120][ T9216] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9216) [ 228.723458][ T9242] loop2: detected capacity change from 0 to 32768 [ 228.749087][ T9242] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9242) [ 228.904406][ T9237] loop4: detected capacity change from 0 to 32768 [ 228.924591][ T9237] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9237) [ 228.964334][ T9208] BTRFS info (device loop3): enabling ssd optimizations [ 229.008285][ T9208] BTRFS info (device loop3): auto enabling async discard [ 229.465476][ T9248] loop1: detected capacity change from 0 to 32768 [ 229.509076][ T9248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9248) [ 230.718362][ T9292] loop4: detected capacity change from 0 to 32768 [ 230.748602][ T9292] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9292) [ 230.757433][ T9284] loop0: detected capacity change from 0 to 32768 [ 230.802914][ T9292] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 230.809470][ T9290] loop5: detected capacity change from 0 to 32768 [ 230.825106][ T9284] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9284) [ 230.840907][ T9292] BTRFS info (device loop4): using free space tree [ 230.860362][ T9294] loop3: detected capacity change from 0 to 32768 [ 230.869268][ T9290] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9290) [ 230.900804][ T9289] loop2: detected capacity change from 0 to 32768 [ 230.912508][ T9294] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9294) [ 230.931847][ T9289] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9289) [ 231.016765][ T9292] BTRFS info (device loop4): enabling ssd optimizations [ 231.035147][ T9292] BTRFS info (device loop4): auto enabling async discard [ 231.260751][ T9300] loop1: detected capacity change from 0 to 32768 [ 231.308141][ T9300] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9300) [ 231.939689][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 231.939704][ T27] audit: type=1800 audit(1693126667.444:1065): pid=9343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 232.093420][ T27] audit: type=1804 audit(1693126667.444:1066): pid=9343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/58/bus" dev="sda1" ino=1992 res=1 errno=0 [ 232.232369][ T27] audit: type=1800 audit(1693126667.444:1067): pid=9343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 232.873494][ T9340] loop2: detected capacity change from 0 to 32768 [ 232.932927][ T9340] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9340) [ 232.947682][ T9342] loop3: detected capacity change from 0 to 32768 [ 232.969217][ T9342] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9342) [ 232.986888][ T9340] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 233.007687][ T9340] BTRFS info (device loop2): using free space tree [ 233.018549][ T9352] loop4: detected capacity change from 0 to 32768 [ 233.020568][ T9348] loop5: detected capacity change from 0 to 32768 [ 233.036983][ T9352] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9352) [ 233.080610][ T9348] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9348) [ 233.121144][ T9347] loop0: detected capacity change from 0 to 32768 [ 233.130369][ T9347] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9347) [ 233.223187][ T9354] loop1: detected capacity change from 0 to 32768 [ 233.233921][ T9354] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9354) [ 233.260789][ T9340] BTRFS info (device loop2): enabling ssd optimizations [ 233.272971][ T9340] BTRFS info (device loop2): auto enabling async discard [ 233.460738][ T27] audit: type=1800 audit(1693126668.964:1068): pid=9374 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2011 res=0 errno=0 [ 233.569227][ T27] audit: type=1804 audit(1693126668.964:1069): pid=9342 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/58/bus" dev="sda1" ino=2011 res=1 errno=0 2023/08/27 08:57:49 executed programs: 361 [ 233.765506][ T27] audit: type=1800 audit(1693126668.964:1070): pid=9342 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2011 res=0 errno=0 [ 233.882698][ T27] audit: type=1800 audit(1693126669.114:1071): pid=9373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=289 res=0 errno=0 [ 233.964873][ T27] audit: type=1804 audit(1693126669.124:1072): pid=9373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/58/file0/bus" dev="loop2" ino=289 res=1 errno=0 [ 233.991684][ T27] audit: type=1800 audit(1693126669.124:1073): pid=9373 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=289 res=0 errno=0 [ 234.112915][ T27] audit: type=1800 audit(1693126669.214:1074): pid=9378 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 234.948007][ T9388] loop3: detected capacity change from 0 to 32768 [ 234.985960][ T9388] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9388) [ 235.038394][ T9388] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 235.075269][ T9388] BTRFS info (device loop3): using free space tree [ 235.191276][ T9400] loop4: detected capacity change from 0 to 32768 [ 235.199972][ T9400] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9400) [ 235.211748][ T9397] loop1: detected capacity change from 0 to 32768 [ 235.255927][ T9403] loop0: detected capacity change from 0 to 32768 [ 235.263526][ T9397] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9397) [ 235.280570][ T9401] loop5: detected capacity change from 0 to 32768 [ 235.280565][ T9388] BTRFS info (device loop3): enabling ssd optimizations [ 235.280602][ T9388] BTRFS info (device loop3): auto enabling async discard [ 235.313655][ T9401] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9401) [ 235.333096][ T9403] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9403) [ 235.788595][ T9405] loop2: detected capacity change from 0 to 32768 [ 235.835411][ T9405] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9405) [ 237.309876][ T9454] loop1: detected capacity change from 0 to 32768 [ 237.323508][ T9447] loop0: detected capacity change from 0 to 32768 [ 237.337738][ T9448] loop5: detected capacity change from 0 to 32768 [ 237.345085][ T9450] loop4: detected capacity change from 0 to 32768 [ 237.351889][ T9454] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (9454) [ 237.379468][ T9447] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9447) [ 237.392950][ T9454] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 237.409324][ T9454] BTRFS info (device loop1): using free space tree [ 237.418625][ T9450] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9450) [ 237.438256][ T9448] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9448) [ 237.624370][ T9458] loop2: detected capacity change from 0 to 32768 [ 237.668447][ T9458] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9458) [ 237.679113][ T9456] loop3: detected capacity change from 0 to 32768 [ 237.710167][ T9456] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9456) [ 237.742982][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 237.742998][ T27] audit: type=1800 audit(1693126673.244:1104): pid=9448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 237.811108][ T9454] BTRFS info (device loop1): enabling ssd optimizations [ 237.816987][ T27] audit: type=1804 audit(1693126673.274:1105): pid=9448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/63/bus" dev="sda1" ino=2000 res=1 errno=0 [ 237.845848][ T9454] BTRFS info (device loop1): auto enabling async discard [ 237.972201][ T27] audit: type=1800 audit(1693126673.274:1106): pid=9448 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 238.044643][ T27] audit: type=1800 audit(1693126673.414:1107): pid=9447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2060 res=0 errno=0 [ 238.142469][ T27] audit: type=1804 audit(1693126673.414:1108): pid=9447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/62/bus" dev="sda1" ino=2060 res=1 errno=0 [ 238.302559][ T27] audit: type=1800 audit(1693126673.414:1109): pid=9447 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2060 res=0 errno=0 [ 238.425121][ T27] audit: type=1800 audit(1693126673.524:1110): pid=9486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=271 res=0 errno=0 [ 238.521515][ T27] audit: type=1804 audit(1693126673.534:1111): pid=9486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/61/file0/bus" dev="loop1" ino=271 res=1 errno=0 [ 238.724117][ T27] audit: type=1800 audit(1693126673.534:1112): pid=9486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=271 res=0 errno=0 [ 238.839015][ T27] audit: type=1800 audit(1693126673.624:1113): pid=9450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2001 res=0 errno=0 [ 239.486640][ T9495] loop5: detected capacity change from 0 to 32768 [ 239.514019][ T9500] loop0: detected capacity change from 0 to 32768 [ 239.523529][ T9495] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9495) [ 239.593311][ T9500] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9500) [ 239.607164][ T9504] loop4: detected capacity change from 0 to 32768 [ 239.608087][ T9495] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 239.630172][ T9504] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9504) [ 239.666955][ T9495] BTRFS info (device loop5): using free space tree [ 239.782180][ T9508] loop3: detected capacity change from 0 to 32768 [ 239.818302][ T9508] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9508) [ 239.836341][ T9506] loop2: detected capacity change from 0 to 32768 [ 239.860207][ T9506] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9506) [ 239.948548][ T9495] BTRFS info (device loop5): enabling ssd optimizations [ 239.952848][ T9510] loop1: detected capacity change from 0 to 32768 [ 239.996373][ T9495] BTRFS info (device loop5): auto enabling async discard [ 240.015265][ T9510] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9510) 2023/08/27 08:57:55 executed programs: 379 [ 241.539432][ T9549] loop4: detected capacity change from 0 to 32768 [ 241.571983][ T9549] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9549) [ 241.639137][ T9549] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 241.670305][ T9549] BTRFS info (device loop4): using free space tree [ 241.672820][ T9550] loop0: detected capacity change from 0 to 32768 [ 241.714481][ T9550] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9550) [ 241.857066][ T9549] BTRFS info (device loop4): enabling ssd optimizations [ 241.872245][ T9549] BTRFS info (device loop4): auto enabling async discard [ 241.882740][ T9557] loop3: detected capacity change from 0 to 32768 [ 241.891300][ T9558] loop2: detected capacity change from 0 to 32768 [ 241.902958][ T9557] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9557) [ 241.927366][ T9558] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9558) [ 241.979168][ T9560] loop1: detected capacity change from 0 to 32768 [ 242.034814][ T9560] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9560) [ 242.869420][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 242.869436][ T27] audit: type=1800 audit(1693126678.374:1152): pid=9601 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 242.932671][ T9562] loop5: detected capacity change from 0 to 32768 [ 242.969476][ T9562] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9562) [ 243.001119][ T27] audit: type=1804 audit(1693126678.384:1153): pid=9560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/63/bus" dev="sda1" ino=1980 res=1 errno=0 [ 243.078466][ T9562] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 243.111987][ T27] audit: type=1800 audit(1693126678.384:1154): pid=9560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1980 res=0 errno=0 [ 243.118591][ T9562] BTRFS info (device loop5): using free space tree [ 243.367732][ T9562] BTRFS info (device loop5): enabling ssd optimizations [ 243.387118][ T9562] BTRFS info (device loop5): auto enabling async discard [ 243.522306][ T27] audit: type=1800 audit(1693126679.024:1155): pid=9627 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=273 res=0 errno=0 [ 243.590854][ T27] audit: type=1804 audit(1693126679.054:1156): pid=9627 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/65/file0/bus" dev="loop5" ino=273 res=1 errno=0 [ 243.722166][ T27] audit: type=1800 audit(1693126679.054:1157): pid=9627 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=273 res=0 errno=0 [ 243.835611][ T9607] loop4: detected capacity change from 0 to 32768 [ 243.882457][ T9607] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9607) [ 243.957245][ T9597] loop0: detected capacity change from 0 to 32768 [ 243.992740][ T9597] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9597) [ 244.302244][ T9603] loop3: detected capacity change from 0 to 32768 [ 244.338591][ T9603] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9603) [ 244.339172][ T9605] loop2: detected capacity change from 0 to 32768 [ 244.433796][ T9603] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 244.445266][ T27] audit: type=1800 audit(1693126679.954:1158): pid=9632 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2001 res=0 errno=0 [ 244.452604][ T9605] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9605) [ 244.476365][ T9609] loop1: detected capacity change from 0 to 32768 [ 244.493966][ T9603] BTRFS info (device loop3): using free space tree [ 244.509614][ T27] audit: type=1804 audit(1693126679.974:1159): pid=9632 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/64/bus" dev="sda1" ino=2001 res=1 errno=0 [ 244.509808][ T9609] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9609) [ 244.540610][ T27] audit: type=1800 audit(1693126679.974:1160): pid=9632 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2001 res=0 errno=0 [ 244.599519][ T27] audit: type=1800 audit(1693126680.074:1161): pid=9634 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2019 res=0 errno=0 [ 244.788997][ T9603] BTRFS info (device loop3): enabling ssd optimizations [ 244.818568][ T9603] BTRFS info (device loop3): auto enabling async discard [ 244.960210][ T9643] loop5: detected capacity change from 0 to 32768 [ 245.010220][ T9643] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9643) 2023/08/27 08:58:00 executed programs: 393 [ 246.132534][ T9658] loop0: detected capacity change from 0 to 32768 [ 246.170107][ T9658] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (9658) [ 246.194378][ T9656] loop4: detected capacity change from 0 to 32768 [ 246.228968][ T9656] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9656) [ 246.243814][ T9658] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 246.290324][ T9658] BTRFS info (device loop0): using free space tree [ 246.517333][ T9677] loop3: detected capacity change from 0 to 32768 [ 246.531885][ T9677] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9677) [ 246.593598][ T9658] BTRFS info (device loop0): enabling ssd optimizations [ 246.609269][ T9658] BTRFS info (device loop0): auto enabling async discard [ 246.639135][ T9682] loop5: detected capacity change from 0 to 32768 [ 246.657768][ T9682] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9682) [ 246.946901][ T9680] loop2: detected capacity change from 0 to 32768 [ 246.992387][ T9680] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9680) [ 247.017599][ T9678] loop1: detected capacity change from 0 to 32768 [ 247.068063][ T9678] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9678) [ 248.427577][ T9709] loop4: detected capacity change from 0 to 32768 [ 248.469325][ T9709] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (9709) [ 248.534056][ T9709] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 248.589521][ T9709] BTRFS info (device loop4): using free space tree [ 248.613835][ T9719] loop0: detected capacity change from 0 to 32768 [ 248.655630][ T9719] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9719) [ 248.663443][ T9723] loop3: detected capacity change from 0 to 32768 [ 248.691831][ T9729] loop5: detected capacity change from 0 to 32768 [ 248.699689][ T9723] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9723) [ 248.750941][ T9729] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9729) [ 248.852193][ T9735] loop1: detected capacity change from 0 to 32768 [ 248.866967][ T9735] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9735) [ 248.908051][ T9709] BTRFS info (device loop4): enabling ssd optimizations [ 248.935916][ T9709] BTRFS info (device loop4): auto enabling async discard [ 249.069114][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 249.069129][ T27] audit: type=1800 audit(1693126684.574:1194): pid=9752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1996 res=0 errno=0 [ 249.189353][ T27] audit: type=1804 audit(1693126684.574:1195): pid=9752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/65/bus" dev="sda1" ino=1996 res=1 errno=0 [ 249.308242][ T27] audit: type=1800 audit(1693126684.574:1196): pid=9752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1996 res=0 errno=0 [ 249.429055][ T27] audit: type=1800 audit(1693126684.584:1197): pid=9756 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=272 res=0 errno=0 [ 249.508968][ T27] audit: type=1804 audit(1693126684.614:1198): pid=9756 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/66/file0/bus" dev="loop4" ino=272 res=1 errno=0 [ 249.532782][ T9733] loop2: detected capacity change from 0 to 32768 [ 249.544753][ T27] audit: type=1800 audit(1693126684.614:1199): pid=9756 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=272 res=0 errno=0 [ 249.578233][ T9733] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9733) [ 249.630652][ T27] audit: type=1800 audit(1693126684.844:1200): pid=9762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1966 res=0 errno=0 [ 249.712224][ T27] audit: type=1804 audit(1693126684.864:1201): pid=9762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/66/bus" dev="sda1" ino=1966 res=1 errno=0 [ 249.854602][ T27] audit: type=1800 audit(1693126684.864:1202): pid=9762 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1966 res=0 errno=0 [ 249.889641][ T27] audit: type=1800 audit(1693126684.994:1203): pid=9766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2013 res=0 errno=0 2023/08/27 08:58:06 executed programs: 408 [ 250.680918][ T9770] loop3: detected capacity change from 0 to 32768 [ 250.713957][ T9770] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9770) [ 250.773962][ T9770] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 250.810944][ T9770] BTRFS info (device loop3): using free space tree [ 250.864863][ T9782] loop5: detected capacity change from 0 to 32768 [ 250.887651][ T9782] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9782) [ 250.984645][ T9783] loop4: detected capacity change from 0 to 32768 [ 250.993677][ T9783] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9783) [ 251.016787][ T9779] loop0: detected capacity change from 0 to 32768 [ 251.025701][ T9779] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9779) [ 251.105377][ T9770] BTRFS info (device loop3): enabling ssd optimizations [ 251.125555][ T9770] BTRFS info (device loop3): auto enabling async discard [ 251.138385][ T9777] loop1: detected capacity change from 0 to 32768 [ 251.178839][ T9777] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9777) [ 251.716151][ T9789] loop2: detected capacity change from 0 to 32768 [ 251.745557][ T9789] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9789) [ 252.629811][ T9824] loop5: detected capacity change from 0 to 32768 [ 252.678574][ T9824] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (9824) [ 252.753463][ T9824] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 252.774910][ T9824] BTRFS info (device loop5): using free space tree [ 252.876637][ T9824] BTRFS info (device loop5): enabling ssd optimizations [ 252.890015][ T9824] BTRFS info (device loop5): auto enabling async discard [ 252.938193][ T9831] loop4: detected capacity change from 0 to 32768 [ 252.949094][ T9831] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9831) [ 252.973101][ T9829] loop0: detected capacity change from 0 to 32768 [ 252.991151][ T9829] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9829) [ 253.213159][ T9833] loop1: detected capacity change from 0 to 32768 [ 253.246549][ T9833] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9833) [ 253.374325][ T9837] loop3: detected capacity change from 0 to 32768 [ 253.413379][ T9837] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9837) [ 254.104830][ T9841] loop2: detected capacity change from 0 to 32768 [ 254.185195][ T9841] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9841) [ 254.276388][ T9841] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 254.325420][ T9841] BTRFS info (device loop2): using free space tree [ 254.490984][ T9841] BTRFS info (device loop2): enabling ssd optimizations [ 254.519588][ T9841] BTRFS info (device loop2): auto enabling async discard [ 254.666075][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 254.666089][ T27] audit: type=1800 audit(1693126690.174:1245): pid=9841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=271 res=0 errno=0 [ 254.764687][ T27] audit: type=1804 audit(1693126690.204:1246): pid=9841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/67/file0/bus" dev="loop2" ino=271 res=1 errno=0 [ 254.903371][ T27] audit: type=1800 audit(1693126690.204:1247): pid=9841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=271 res=0 errno=0 [ 254.981481][ T9887] loop3: detected capacity change from 0 to 32768 [ 255.023516][ T9887] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9887) [ 255.053067][ T9878] loop4: detected capacity change from 0 to 32768 [ 255.080921][ T9877] loop0: detected capacity change from 0 to 32768 [ 255.111730][ T9878] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9878) [ 255.170408][ T9877] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9877) [ 255.188720][ T9875] loop5: detected capacity change from 0 to 32768 [ 255.221035][ T9875] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9875) [ 255.501365][ T9885] loop1: detected capacity change from 0 to 32768 [ 255.540758][ T9885] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9885) [ 255.626839][ T27] audit: type=1800 audit(1693126691.134:1248): pid=9909 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 255.719518][ T27] audit: type=1804 audit(1693126691.164:1249): pid=9909 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/68/bus" dev="sda1" ino=1998 res=1 errno=0 2023/08/27 08:58:11 executed programs: 421 [ 255.840583][ T27] audit: type=1800 audit(1693126691.164:1250): pid=9909 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1998 res=0 errno=0 [ 255.862837][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.862936][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.033272][ T27] audit: type=1800 audit(1693126691.334:1251): pid=9877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2007 res=0 errno=0 [ 256.144737][ T27] audit: type=1804 audit(1693126691.334:1252): pid=9877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/70/bus" dev="sda1" ino=2007 res=1 errno=0 [ 256.289453][ T27] audit: type=1800 audit(1693126691.334:1253): pid=9877 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2007 res=0 errno=0 [ 256.409492][ T27] audit: type=1800 audit(1693126691.384:1254): pid=9878 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1983 res=0 errno=0 [ 257.308823][ T9926] loop2: detected capacity change from 0 to 32768 [ 257.334871][ T9925] loop3: detected capacity change from 0 to 32768 [ 257.350909][ T9926] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (9926) [ 257.353915][ T9932] loop4: detected capacity change from 0 to 32768 [ 257.411215][ T9925] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (9925) [ 257.441736][ T9932] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9932) [ 257.453027][ T9926] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 257.478622][ T9926] BTRFS info (device loop2): using free space tree [ 257.511302][ T9933] loop0: detected capacity change from 0 to 32768 [ 257.597646][ T9933] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9933) [ 257.721060][ T9926] BTRFS info (device loop2): enabling ssd optimizations [ 257.728605][ T9926] BTRFS info (device loop2): auto enabling async discard [ 257.769591][ T9938] loop1: detected capacity change from 0 to 32768 [ 257.809989][ T9938] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9938) [ 257.812621][ T9936] loop5: detected capacity change from 0 to 32768 [ 257.886362][ T9936] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9936) [ 259.294101][ T9972] loop3: detected capacity change from 0 to 32768 [ 259.367643][ T9972] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (9972) [ 259.428730][ T9972] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 259.475424][ T9972] BTRFS info (device loop3): using free space tree [ 259.508656][ T9977] loop0: detected capacity change from 0 to 32768 [ 259.537643][ T9977] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (9977) [ 259.555534][ T9982] loop4: detected capacity change from 0 to 32768 [ 259.582432][ T9985] loop2: detected capacity change from 0 to 32768 [ 259.589463][ T9982] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (9982) [ 259.643414][ T9985] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (9985) [ 259.676775][ T9972] BTRFS info (device loop3): enabling ssd optimizations [ 259.683849][ T9972] BTRFS info (device loop3): auto enabling async discard [ 259.833711][ T9989] loop1: detected capacity change from 0 to 32768 [ 259.846635][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 259.846649][ T27] audit: type=1800 audit(1693126695.354:1281): pid=9972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=270 res=0 errno=0 [ 259.874057][ T9989] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (9989) [ 259.933071][ T9987] loop5: detected capacity change from 0 to 32768 [ 259.944329][ T27] audit: type=1804 audit(1693126695.394:1282): pid=9972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/70/file0/bus" dev="loop3" ino=270 res=1 errno=0 [ 260.025086][ T9987] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (9987) [ 260.101221][ T27] audit: type=1800 audit(1693126695.394:1283): pid=9972 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=270 res=0 errno=0 [ 260.242254][ T27] audit: type=1800 audit(1693126695.654:1284): pid=10012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 260.351222][ T27] audit: type=1804 audit(1693126695.654:1285): pid=10012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/69/bus" dev="sda1" ino=1992 res=1 errno=0 [ 260.450828][ T27] audit: type=1800 audit(1693126695.664:1286): pid=10012 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 260.562764][ T27] audit: type=1800 audit(1693126695.724:1287): pid=10014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2001 res=0 errno=0 [ 260.669609][ T27] audit: type=1804 audit(1693126695.724:1288): pid=10014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/72/bus" dev="sda1" ino=2001 res=1 errno=0 [ 260.779719][ T27] audit: type=1800 audit(1693126695.724:1289): pid=10014 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2001 res=0 errno=0 [ 260.898925][ T27] audit: type=1800 audit(1693126695.914:1290): pid=10020 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1985 res=0 errno=0 2023/08/27 08:58:16 executed programs: 437 [ 261.614349][T10030] loop0: detected capacity change from 0 to 32768 [ 261.656144][T10030] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10030) [ 261.688475][T10028] loop3: detected capacity change from 0 to 32768 [ 261.720280][T10030] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 261.720293][T10028] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10028) [ 261.774480][T10032] loop2: detected capacity change from 0 to 32768 [ 261.781480][T10037] loop4: detected capacity change from 0 to 32768 [ 261.795176][T10030] BTRFS info (device loop0): using free space tree [ 261.828106][T10032] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10032) [ 261.870292][T10037] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10037) [ 261.991165][T10042] loop5: detected capacity change from 0 to 32768 [ 261.999690][T10042] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10042) [ 262.011919][T10030] BTRFS info (device loop0): enabling ssd optimizations [ 262.023812][T10040] loop1: detected capacity change from 0 to 32768 [ 262.035169][T10030] BTRFS info (device loop0): auto enabling async discard [ 262.044862][T10040] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10040) [ 263.728328][T10080] loop3: detected capacity change from 0 to 32768 [ 263.767552][T10080] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10080) [ 263.842807][T10080] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 263.878640][T10080] BTRFS info (device loop3): using free space tree [ 263.938985][T10086] loop4: detected capacity change from 0 to 32768 [ 263.948557][T10088] loop2: detected capacity change from 0 to 32768 [ 263.959118][T10090] loop0: detected capacity change from 0 to 32768 [ 263.966757][T10086] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10086) [ 263.978698][T10092] loop5: detected capacity change from 0 to 32768 [ 263.984866][T10094] loop1: detected capacity change from 0 to 32768 [ 263.986258][T10088] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10088) [ 264.003986][T10094] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10094) [ 264.024844][T10090] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10090) [ 264.042279][T10092] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10092) [ 264.107609][T10080] BTRFS info (device loop3): enabling ssd optimizations [ 264.121082][T10080] BTRFS info (device loop3): auto enabling async discard [ 265.822526][T10137] loop4: detected capacity change from 0 to 32768 [ 265.889447][T10137] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10137) [ 265.965644][T10137] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 265.974658][T10137] BTRFS info (device loop4): using free space tree [ 266.000468][T10139] loop1: detected capacity change from 0 to 32768 [ 266.001073][T10145] loop0: detected capacity change from 0 to 32768 [ 266.035724][T10145] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10145) [ 266.047094][T10141] loop5: detected capacity change from 0 to 32768 [ 266.063936][T10139] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10139) [ 266.064251][T10144] loop2: detected capacity change from 0 to 32768 [ 266.075916][T10141] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10141) [ 266.097032][T10144] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10144) [ 266.276556][T10137] BTRFS info (device loop4): enabling ssd optimizations [ 266.305826][T10137] BTRFS info (device loop4): auto enabling async discard [ 266.409682][ T27] kauditd_printk_skb: 44 callbacks suppressed [ 266.409699][ T27] audit: type=1800 audit(1693126701.914:1335): pid=10164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 266.521163][T10147] loop3: detected capacity change from 0 to 32768 [ 266.534581][ T27] audit: type=1804 audit(1693126701.924:1336): pid=10164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/74/bus" dev="sda1" ino=1993 res=1 errno=0 [ 266.586193][T10147] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10147) [ 266.663238][ T27] audit: type=1800 audit(1693126701.924:1337): pid=10164 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 266.692647][ T27] audit: type=1800 audit(1693126702.014:1338): pid=10145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2014 res=0 errno=0 2023/08/27 08:58:22 executed programs: 450 [ 266.782940][ T27] audit: type=1804 audit(1693126702.014:1339): pid=10145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/75/bus" dev="sda1" ino=2014 res=1 errno=0 [ 266.851686][ T27] audit: type=1800 audit(1693126702.014:1340): pid=10145 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2014 res=0 errno=0 [ 267.026475][ T27] audit: type=1800 audit(1693126702.014:1341): pid=10169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=271 res=0 errno=0 [ 267.159773][ T27] audit: type=1804 audit(1693126702.024:1342): pid=10169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/74/file0/bus" dev="loop4" ino=271 res=1 errno=0 [ 267.290506][ T27] audit: type=1800 audit(1693126702.024:1343): pid=10169 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=271 res=0 errno=0 [ 267.402802][ T27] audit: type=1800 audit(1693126702.324:1344): pid=10178 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1978 res=0 errno=0 [ 268.130203][T10189] loop1: detected capacity change from 0 to 32768 [ 268.149475][T10188] loop0: detected capacity change from 0 to 32768 [ 268.155907][T10189] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10189) [ 268.208365][T10188] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10188) [ 268.221181][T10189] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 268.247309][T10189] BTRFS info (device loop1): using free space tree [ 268.342753][T10195] loop5: detected capacity change from 0 to 32768 [ 268.347746][T10199] loop4: detected capacity change from 0 to 32768 [ 268.358343][T10199] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10199) [ 268.373258][T10195] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10195) [ 268.465824][T10200] loop3: detected capacity change from 0 to 32768 [ 268.473945][T10196] loop2: detected capacity change from 0 to 32768 [ 268.474237][T10189] BTRFS info (device loop1): enabling ssd optimizations [ 268.488618][T10200] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10200) [ 268.499736][T10189] BTRFS info (device loop1): auto enabling async discard [ 268.556472][T10196] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10196) [ 270.358468][T10242] loop5: detected capacity change from 0 to 32768 [ 270.377783][T10244] loop0: detected capacity change from 0 to 32768 [ 270.392895][T10242] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10242) [ 270.432989][T10250] loop3: detected capacity change from 0 to 32768 [ 270.437673][T10247] loop1: detected capacity change from 0 to 32768 [ 270.466342][T10244] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10244) [ 270.474395][T10248] loop4: detected capacity change from 0 to 32768 [ 270.487006][T10242] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 270.494151][T10250] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10250) [ 270.496201][T10242] BTRFS info (device loop5): using free space tree [ 270.517739][T10247] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10247) [ 270.520037][T10252] loop2: detected capacity change from 0 to 32768 [ 270.536808][T10248] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10248) [ 270.550529][T10252] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10252) [ 270.714434][T10242] BTRFS info (device loop5): enabling ssd optimizations [ 270.724088][T10242] BTRFS info (device loop5): auto enabling async discard [ 272.481422][T10294] loop2: detected capacity change from 0 to 32768 [ 272.546508][T10294] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10294) [ 272.592388][T10294] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 272.630750][T10294] BTRFS info (device loop2): using free space tree [ 272.640221][T10298] loop1: detected capacity change from 0 to 32768 [ 272.657685][T10304] loop5: detected capacity change from 0 to 32768 [ 272.671474][T10300] loop3: detected capacity change from 0 to 32768 [ 272.673941][T10303] loop0: detected capacity change from 0 to 32768 [ 272.685472][T10298] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10298) [ 272.692349][T10296] loop4: detected capacity change from 0 to 32768 [ 272.706002][T10303] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10303) [ 272.718711][T10300] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10300) [ 272.733841][T10304] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10304) [ 272.745720][T10296] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10296) [ 272.772835][T10294] BTRFS info (device loop2): enabling ssd optimizations [ 272.857568][T10294] BTRFS info (device loop2): auto enabling async discard [ 272.991907][ T27] kauditd_printk_skb: 44 callbacks suppressed [ 272.991923][ T27] audit: type=1800 audit(1693126708.494:1389): pid=10322 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=273 res=0 errno=0 [ 273.085181][ T27] audit: type=1804 audit(1693126708.514:1390): pid=10322 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/75/file0/bus" dev="loop2" ino=273 res=1 errno=0 [ 273.260852][ T27] audit: type=1800 audit(1693126708.514:1391): pid=10322 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=273 res=0 errno=0 2023/08/27 08:58:28 executed programs: 468 [ 273.301378][ T27] audit: type=1800 audit(1693126708.724:1392): pid=10327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 273.343525][ T27] audit: type=1804 audit(1693126708.724:1393): pid=10327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/77/bus" dev="sda1" ino=1990 res=1 errno=0 [ 273.403774][ T27] audit: type=1800 audit(1693126708.724:1394): pid=10327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 273.525456][ T27] audit: type=1800 audit(1693126708.804:1395): pid=10330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2019 res=0 errno=0 [ 273.574863][ T27] audit: type=1804 audit(1693126708.804:1396): pid=10330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/77/bus" dev="sda1" ino=2019 res=1 errno=0 [ 273.642603][ T27] audit: type=1800 audit(1693126708.804:1397): pid=10330 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2019 res=0 errno=0 [ 273.724559][ T27] audit: type=1800 audit(1693126708.884:1398): pid=10333 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2061 res=0 errno=0 [ 274.587341][T10346] loop1: detected capacity change from 0 to 32768 [ 274.625491][T10346] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10346) [ 274.680681][T10346] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 274.710651][T10346] BTRFS info (device loop1): using free space tree [ 274.766788][T10351] loop3: detected capacity change from 0 to 32768 [ 274.790498][T10348] loop2: detected capacity change from 0 to 32768 [ 274.797590][T10351] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10351) [ 274.808265][T10353] loop5: detected capacity change from 0 to 32768 [ 274.839847][T10348] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10348) [ 274.840867][T10349] loop4: detected capacity change from 0 to 32768 [ 274.859653][T10355] loop0: detected capacity change from 0 to 32768 [ 274.867045][T10353] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10353) [ 274.879147][T10349] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10349) [ 274.891045][T10355] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10355) [ 274.976402][T10346] BTRFS info (device loop1): enabling ssd optimizations [ 275.031227][T10346] BTRFS info (device loop1): auto enabling async discard [ 276.784921][T10399] loop3: detected capacity change from 0 to 32768 [ 276.830849][T10403] loop4: detected capacity change from 0 to 32768 [ 276.838980][T10398] loop5: detected capacity change from 0 to 32768 [ 276.858409][T10403] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (10403) [ 276.887341][T10398] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10398) [ 276.887942][T10401] loop2: detected capacity change from 0 to 32768 [ 276.908109][T10403] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 276.923316][T10399] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10399) [ 276.928110][T10407] loop1: detected capacity change from 0 to 32768 [ 276.937237][T10406] loop0: detected capacity change from 0 to 32768 [ 276.944485][T10403] BTRFS info (device loop4): using free space tree [ 276.954423][T10401] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10401) [ 276.969373][T10407] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10407) [ 276.981559][T10406] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10406) [ 277.085185][T10403] BTRFS info (device loop4): enabling ssd optimizations [ 277.105243][T10403] BTRFS info (device loop4): auto enabling async discard [ 278.873402][T10450] loop1: detected capacity change from 0 to 32768 [ 278.906191][T10455] loop3: detected capacity change from 0 to 32768 [ 278.921094][T10454] loop0: detected capacity change from 0 to 32768 [ 278.935165][T10450] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10450) [ 278.980613][T10457] loop5: detected capacity change from 0 to 32768 [ 278.988537][T10455] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10455) [ 279.006137][T10450] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 279.012198][T10454] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10454) [ 279.024028][T10458] loop2: detected capacity change from 0 to 32768 [ 279.034764][T10450] BTRFS info (device loop1): using free space tree [ 279.042797][T10457] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10457) [ 279.067006][T10458] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10458) [ 279.221948][T10460] loop4: detected capacity change from 0 to 32768 [ 279.279504][T10460] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10460) [ 279.348233][T10450] BTRFS info (device loop1): enabling ssd optimizations [ 279.359791][ T27] kauditd_printk_skb: 44 callbacks suppressed [ 279.359806][ T27] audit: type=1800 audit(1693126714.864:1443): pid=10472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2002 res=0 errno=0 [ 279.373758][T10450] BTRFS info (device loop1): auto enabling async discard [ 279.501988][ T27] audit: type=1804 audit(1693126714.874:1444): pid=10472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/78/bus" dev="sda1" ino=2002 res=1 errno=0 [ 279.654589][ T27] audit: type=1800 audit(1693126714.874:1445): pid=10472 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2002 res=0 errno=0 2023/08/27 08:58:35 executed programs: 486 [ 279.839366][ T27] audit: type=1800 audit(1693126715.104:1446): pid=10481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=274 res=0 errno=0 [ 279.908339][ T27] audit: type=1804 audit(1693126715.114:1447): pid=10481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/80/file0/bus" dev="loop1" ino=274 res=1 errno=0 [ 280.036733][ T27] audit: type=1800 audit(1693126715.114:1448): pid=10481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=274 res=0 errno=0 [ 280.259148][ T27] audit: type=1800 audit(1693126715.184:1449): pid=10457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2041 res=0 errno=0 [ 280.352802][ T27] audit: type=1804 audit(1693126715.184:1450): pid=10457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/82/bus" dev="sda1" ino=2041 res=1 errno=0 [ 280.435136][ T27] audit: type=1800 audit(1693126715.184:1451): pid=10457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2041 res=0 errno=0 [ 280.512342][ T27] audit: type=1800 audit(1693126715.244:1452): pid=10491 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1976 res=0 errno=0 [ 281.080661][T10499] loop2: detected capacity change from 0 to 32768 [ 281.103857][T10503] loop5: detected capacity change from 0 to 32768 [ 281.113410][T10499] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10499) [ 281.167435][T10503] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10503) [ 281.181674][T10499] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 281.213494][T10499] BTRFS info (device loop2): using free space tree [ 281.238702][T10509] loop3: detected capacity change from 0 to 32768 [ 281.261593][T10511] loop1: detected capacity change from 0 to 32768 [ 281.284762][T10509] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10509) [ 281.307706][T10513] loop4: detected capacity change from 0 to 32768 [ 281.315193][T10507] loop0: detected capacity change from 0 to 32768 [ 281.321038][T10511] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10511) [ 281.338129][T10513] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10513) [ 281.350679][T10507] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10507) [ 281.498429][T10499] BTRFS info (device loop2): enabling ssd optimizations [ 281.512579][T10499] BTRFS info (device loop2): auto enabling async discard [ 283.021582][T10553] loop5: detected capacity change from 0 to 32768 [ 283.065183][T10553] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10553) [ 283.066430][T10558] loop0: detected capacity change from 0 to 32768 [ 283.118316][T10558] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10558) [ 283.133537][T10553] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 283.160103][T10553] BTRFS info (device loop5): using free space tree [ 283.337173][T10561] loop1: detected capacity change from 0 to 32768 [ 283.359581][T10561] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10561) [ 283.398998][T10564] loop4: detected capacity change from 0 to 32768 [ 283.423102][T10564] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10564) [ 283.437752][T10562] loop3: detected capacity change from 0 to 32768 [ 283.443212][T10553] BTRFS info (device loop5): enabling ssd optimizations [ 283.458338][T10562] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10562) [ 283.470399][T10553] BTRFS info (device loop5): auto enabling async discard [ 283.708139][T10566] loop2: detected capacity change from 0 to 32768 [ 283.749184][T10566] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10566) [ 284.443759][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 284.443774][ T27] audit: type=1800 audit(1693126719.944:1494): pid=10609 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 284.532522][ T27] audit: type=1804 audit(1693126719.944:1495): pid=10609 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/80/bus" dev="sda1" ino=1989 res=1 errno=0 [ 284.630198][ T27] audit: type=1800 audit(1693126719.944:1496): pid=10609 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1989 res=0 errno=0 2023/08/27 08:58:40 executed programs: 503 [ 285.166667][T10604] loop0: detected capacity change from 0 to 32768 [ 285.195752][T10604] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10604) [ 285.274059][T10604] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 285.290778][T10604] BTRFS info (device loop0): using free space tree [ 285.409677][T10613] loop5: detected capacity change from 0 to 32768 [ 285.423144][T10614] loop1: detected capacity change from 0 to 32768 [ 285.440297][T10613] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10613) [ 285.452367][T10610] loop4: detected capacity change from 0 to 32768 [ 285.465080][T10610] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10610) [ 285.474702][T10608] loop3: detected capacity change from 0 to 32768 [ 285.476682][T10614] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10614) [ 285.497761][T10608] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10608) [ 285.607126][T10604] BTRFS info (device loop0): enabling ssd optimizations [ 285.659747][T10604] BTRFS info (device loop0): auto enabling async discard [ 285.786307][ T27] audit: type=1800 audit(1693126721.294:1497): pid=10635 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=274 res=0 errno=0 [ 285.800313][T10618] loop2: detected capacity change from 0 to 32768 [ 285.866105][ T27] audit: type=1804 audit(1693126721.314:1498): pid=10635 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/84/file0/bus" dev="loop0" ino=274 res=1 errno=0 [ 285.893860][T10618] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10618) [ 285.997448][ T27] audit: type=1800 audit(1693126721.314:1499): pid=10635 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=274 res=0 errno=0 [ 286.068452][ T27] audit: type=1800 audit(1693126721.474:1500): pid=10640 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2006 res=0 errno=0 [ 286.172822][ T27] audit: type=1804 audit(1693126721.504:1501): pid=10640 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/85/bus" dev="sda1" ino=2006 res=1 errno=0 [ 286.236791][ T27] audit: type=1800 audit(1693126721.504:1502): pid=10640 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2006 res=0 errno=0 [ 286.327816][ T27] audit: type=1800 audit(1693126721.604:1503): pid=10642 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2049 res=0 errno=0 [ 287.537736][T10661] loop0: detected capacity change from 0 to 32768 [ 287.569030][T10661] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (10661) [ 287.614292][T10666] loop1: detected capacity change from 0 to 32768 [ 287.641116][T10668] loop4: detected capacity change from 0 to 32768 [ 287.649303][T10666] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10666) [ 287.655914][T10667] loop5: detected capacity change from 0 to 32768 [ 287.660384][T10661] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 287.679265][T10668] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10668) [ 287.690976][T10661] BTRFS info (device loop0): using free space tree [ 287.693006][T10670] loop3: detected capacity change from 0 to 32768 [ 287.705097][T10667] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10667) [ 287.725078][T10670] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10670) [ 287.748439][T10672] loop2: detected capacity change from 0 to 32768 [ 287.848401][T10672] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10672) [ 287.930011][T10661] BTRFS info (device loop0): enabling ssd optimizations [ 287.957444][T10661] BTRFS info (device loop0): auto enabling async discard [ 289.592959][T10708] loop3: detected capacity change from 0 to 32768 [ 289.607619][T10708] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (10708) [ 289.666040][T10708] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 289.705309][T10708] BTRFS info (device loop3): using free space tree [ 289.721544][T10715] loop2: detected capacity change from 0 to 32768 [ 289.754236][T10715] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10715) [ 289.776534][T10717] loop5: detected capacity change from 0 to 32768 [ 289.779213][T10723] loop0: detected capacity change from 0 to 32768 [ 289.787081][T10719] loop1: detected capacity change from 0 to 32768 [ 289.797184][T10723] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10723) [ 289.812314][T10717] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10717) [ 289.833945][T10722] loop4: detected capacity change from 0 to 32768 [ 289.835088][T10719] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10719) [ 289.865767][T10722] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10722) [ 289.941576][T10708] BTRFS info (device loop3): enabling ssd optimizations [ 289.954092][T10708] BTRFS info (device loop3): auto enabling async discard [ 290.108910][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 290.108924][ T27] audit: type=1800 audit(1693126725.614:1533): pid=10740 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=274 res=0 errno=0 [ 290.234868][ T27] audit: type=1804 audit(1693126725.644:1534): pid=10740 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/84/file0/bus" dev="loop3" ino=274 res=1 errno=0 [ 290.420568][ T27] audit: type=1800 audit(1693126725.644:1535): pid=10740 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=274 res=0 errno=0 2023/08/27 08:58:46 executed programs: 516 [ 290.493691][ T27] audit: type=1800 audit(1693126725.844:1536): pid=10723 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1996 res=0 errno=0 [ 290.516658][ T27] audit: type=1804 audit(1693126725.844:1537): pid=10723 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/86/bus" dev="sda1" ino=1996 res=1 errno=0 [ 290.571855][ T27] audit: type=1800 audit(1693126725.844:1538): pid=10723 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1996 res=0 errno=0 [ 290.783526][ T27] audit: type=1800 audit(1693126725.884:1539): pid=10747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2017 res=0 errno=0 [ 290.805325][ T27] audit: type=1800 audit(1693126725.884:1540): pid=10749 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2018 res=0 errno=0 [ 290.923912][ T27] audit: type=1804 audit(1693126725.884:1541): pid=10749 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/83/bus" dev="sda1" ino=2018 res=1 errno=0 [ 291.055352][ T27] audit: type=1800 audit(1693126725.884:1542): pid=10749 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2018 res=0 errno=0 [ 291.884699][T10766] loop1: detected capacity change from 0 to 32768 [ 291.903641][T10769] loop2: detected capacity change from 0 to 32768 [ 291.903842][T10768] loop0: detected capacity change from 0 to 32768 [ 291.937274][T10769] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (10769) [ 291.954547][T10774] loop5: detected capacity change from 0 to 32768 [ 291.983072][T10766] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10766) [ 291.997999][T10771] loop3: detected capacity change from 0 to 32768 [ 292.002840][T10769] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 292.014172][T10768] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10768) [ 292.034945][T10769] BTRFS info (device loop2): using free space tree [ 292.042694][T10774] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10774) [ 292.062014][T10771] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10771) [ 292.225077][T10769] BTRFS info (device loop2): enabling ssd optimizations [ 292.296191][T10769] BTRFS info (device loop2): auto enabling async discard [ 292.370314][T10775] loop4: detected capacity change from 0 to 32768 [ 292.414484][T10775] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10775) [ 293.760943][T10815] loop5: detected capacity change from 0 to 32768 [ 293.810897][T10815] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10815) [ 293.868141][T10815] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 293.909357][T10813] loop0: detected capacity change from 0 to 32768 [ 293.918326][T10815] BTRFS info (device loop5): using free space tree [ 293.944636][T10813] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10813) [ 293.992404][T10821] loop3: detected capacity change from 0 to 32768 [ 294.012864][T10817] loop1: detected capacity change from 0 to 32768 [ 294.043339][T10817] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10817) [ 294.090828][T10821] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10821) [ 294.149125][T10815] BTRFS info (device loop5): enabling ssd optimizations [ 294.162505][T10827] loop2: detected capacity change from 0 to 32768 [ 294.169307][T10815] BTRFS info (device loop5): auto enabling async discard [ 294.196921][T10827] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10827) [ 294.466033][T10825] loop4: detected capacity change from 0 to 32768 [ 294.509776][T10825] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10825) [ 296.014157][T10866] loop1: detected capacity change from 0 to 32768 [ 296.043541][T10866] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10866) [ 296.105802][T10873] loop0: detected capacity change from 0 to 32768 [ 296.128303][T10866] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 296.139070][T10873] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10873) [ 296.150405][T10866] BTRFS info (device loop1): using free space tree [ 296.151218][T10874] loop3: detected capacity change from 0 to 32768 [ 296.193587][T10875] loop5: detected capacity change from 0 to 32768 [ 296.214452][T10874] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10874) [ 296.236014][T10875] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10875) [ 296.274643][T10878] loop2: detected capacity change from 0 to 32768 [ 296.308054][T10878] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10878) [ 296.343728][T10880] loop4: detected capacity change from 0 to 32768 [ 296.396935][T10880] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10880) [ 296.433554][T10866] BTRFS info (device loop1): enabling ssd optimizations [ 296.464873][T10866] BTRFS info (device loop1): auto enabling async discard [ 296.531355][ T27] kauditd_printk_skb: 44 callbacks suppressed [ 296.531373][ T27] audit: type=1800 audit(1693126732.034:1587): pid=10897 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1971 res=0 errno=0 [ 296.625192][ T27] audit: type=1804 audit(1693126732.034:1588): pid=10897 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/90/bus" dev="sda1" ino=1971 res=1 errno=0 [ 296.790803][ T27] audit: type=1800 audit(1693126732.034:1589): pid=10897 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1971 res=0 errno=0 2023/08/27 08:58:52 executed programs: 534 [ 296.961050][ T27] audit: type=1800 audit(1693126732.184:1590): pid=10903 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=272 res=0 errno=0 [ 297.061226][ T27] audit: type=1804 audit(1693126732.194:1591): pid=10903 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/88/file0/bus" dev="loop1" ino=272 res=1 errno=0 [ 297.204197][ T27] audit: type=1800 audit(1693126732.194:1592): pid=10903 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=272 res=0 errno=0 [ 297.226167][ T27] audit: type=1800 audit(1693126732.214:1593): pid=10874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2020 res=0 errno=0 [ 297.249405][ T27] audit: type=1804 audit(1693126732.224:1594): pid=10874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/87/bus" dev="sda1" ino=2020 res=1 errno=0 [ 297.274684][ T27] audit: type=1800 audit(1693126732.224:1595): pid=10874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2020 res=0 errno=0 [ 297.298047][ T27] audit: type=1800 audit(1693126732.454:1596): pid=10873 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1961 res=0 errno=0 [ 298.329315][T10918] loop5: detected capacity change from 0 to 32768 [ 298.382428][T10922] loop3: detected capacity change from 0 to 32768 [ 298.412943][T10918] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (10918) [ 298.486362][T10918] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 298.497009][T10922] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10922) [ 298.521632][T10918] BTRFS info (device loop5): using free space tree [ 298.528324][T10927] loop0: detected capacity change from 0 to 32768 [ 298.535808][T10927] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10927) [ 298.560300][T10931] loop2: detected capacity change from 0 to 32768 [ 298.577436][T10931] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10931) [ 298.596139][T10933] loop1: detected capacity change from 0 to 32768 [ 298.609285][T10929] loop4: detected capacity change from 0 to 32768 [ 298.620697][T10933] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (10933) [ 298.642311][T10929] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10929) [ 298.865480][T10918] BTRFS info (device loop5): enabling ssd optimizations [ 298.873673][T10918] BTRFS info (device loop5): auto enabling async discard [ 300.575807][T10977] loop1: detected capacity change from 0 to 32768 [ 300.600655][T10979] loop3: detected capacity change from 0 to 32768 [ 300.620081][T10977] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (10977) [ 300.646392][T10976] loop4: detected capacity change from 0 to 32768 [ 300.665746][T10979] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (10979) [ 300.691156][T10977] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 300.708980][T10976] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (10976) [ 300.714186][T10983] loop2: detected capacity change from 0 to 32768 [ 300.725864][T10977] BTRFS info (device loop1): using free space tree [ 300.738194][T10985] loop5: detected capacity change from 0 to 32768 [ 300.741979][T10982] loop0: detected capacity change from 0 to 32768 [ 300.751480][T10985] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (10985) [ 300.775496][T10983] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (10983) [ 300.815156][T10982] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (10982) [ 301.030382][T10977] BTRFS info (device loop1): enabling ssd optimizations [ 301.042633][T10977] BTRFS info (device loop1): auto enabling async discard [ 301.555682][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 301.555700][ T27] audit: type=1800 audit(1693126737.064:1638): pid=11025 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1958 res=0 errno=0 [ 301.659109][ T27] audit: type=1804 audit(1693126737.094:1639): pid=11027 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/91/bus" dev="sda1" ino=1958 res=1 errno=0 [ 301.790513][ T27] audit: type=1800 audit(1693126737.104:1640): pid=11027 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1958 res=0 errno=0 2023/08/27 08:58:57 executed programs: 551 [ 302.713485][T11033] loop2: detected capacity change from 0 to 32768 [ 302.724951][T11024] loop5: detected capacity change from 0 to 32768 [ 302.751343][T11030] loop4: detected capacity change from 0 to 32768 [ 302.758804][T11033] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11033) [ 302.790310][T11024] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11024) [ 302.815600][T11033] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 302.822055][T11030] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11030) [ 302.844427][T11032] loop3: detected capacity change from 0 to 32768 [ 302.866301][T11033] BTRFS info (device loop2): using free space tree [ 302.904857][T11032] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11032) [ 303.000635][T11037] loop0: detected capacity change from 0 to 32768 [ 303.024519][T11036] loop1: detected capacity change from 0 to 32768 [ 303.042636][T11036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11036) [ 303.097257][T11037] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11037) [ 303.203252][ T27] audit: type=1800 audit(1693126738.704:1641): pid=11049 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1986 res=0 errno=0 [ 303.263675][ T27] audit: type=1800 audit(1693126738.734:1642): pid=11048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1987 res=0 errno=0 [ 303.313155][T11033] BTRFS info (device loop2): enabling ssd optimizations [ 303.320014][ T27] audit: type=1804 audit(1693126738.784:1643): pid=11049 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/90/bus" dev="sda1" ino=1986 res=1 errno=0 [ 303.336530][T11033] BTRFS info (device loop2): auto enabling async discard [ 303.352473][ T27] audit: type=1800 audit(1693126738.784:1644): pid=11049 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1986 res=0 errno=0 [ 303.445960][ T27] audit: type=1804 audit(1693126738.784:1645): pid=11048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/93/bus" dev="sda1" ino=1987 res=1 errno=0 [ 303.577396][ T27] audit: type=1800 audit(1693126738.784:1646): pid=11048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1987 res=0 errno=0 [ 303.719820][ T27] audit: type=1800 audit(1693126738.924:1647): pid=11037 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2044 res=0 errno=0 [ 304.830239][T11082] loop0: detected capacity change from 0 to 32768 [ 304.859404][T11082] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11082) [ 304.867010][T11078] loop5: detected capacity change from 0 to 32768 [ 304.903672][T11077] loop3: detected capacity change from 0 to 32768 [ 304.923863][T11082] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 304.932971][T11077] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11077) [ 304.934489][T11086] loop4: detected capacity change from 0 to 32768 [ 304.959851][T11082] BTRFS info (device loop0): using free space tree [ 304.978684][T11078] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11078) [ 305.008114][T11086] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11086) [ 305.033547][T11088] loop1: detected capacity change from 0 to 32768 [ 305.067809][T11088] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11088) [ 305.189236][T11082] BTRFS info (device loop0): enabling ssd optimizations [ 305.226042][T11082] BTRFS info (device loop0): auto enabling async discard [ 305.566304][T11090] loop2: detected capacity change from 0 to 32768 [ 305.625226][T11090] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11090) [ 306.827121][T11126] loop3: detected capacity change from 0 to 32768 [ 306.856417][T11126] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11126) [ 306.918192][T11126] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 306.946048][T11126] BTRFS info (device loop3): using free space tree [ 306.977492][T11131] loop1: detected capacity change from 0 to 32768 [ 306.992286][T11131] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11131) [ 307.009870][T11134] loop5: detected capacity change from 0 to 32768 [ 307.042939][T11135] loop0: detected capacity change from 0 to 32768 [ 307.043181][T11134] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11134) [ 307.133796][T11135] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11135) [ 307.160369][T11129] loop4: detected capacity change from 0 to 32768 [ 307.219266][T11129] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11129) [ 307.238321][T11126] BTRFS info (device loop3): enabling ssd optimizations [ 307.252214][T11126] BTRFS info (device loop3): auto enabling async discard [ 307.283680][T11141] loop2: detected capacity change from 0 to 32768 [ 307.336760][T11141] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11141) [ 307.427797][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 307.427813][ T27] audit: type=1800 audit(1693126742.934:1677): pid=11158 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2008 res=0 errno=0 2023/08/27 08:59:03 executed programs: 564 [ 307.615162][ T27] audit: type=1804 audit(1693126742.964:1678): pid=11158 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/93/bus" dev="sda1" ino=2008 res=1 errno=0 [ 307.760179][ T27] audit: type=1800 audit(1693126742.964:1679): pid=11158 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2008 res=0 errno=0 [ 307.879307][ T27] audit: type=1800 audit(1693126742.984:1680): pid=11161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2025 res=0 errno=0 [ 307.987833][ T27] audit: type=1804 audit(1693126742.984:1681): pid=11161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/95/bus" dev="sda1" ino=2025 res=1 errno=0 [ 308.128161][ T27] audit: type=1800 audit(1693126742.984:1682): pid=11161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2025 res=0 errno=0 [ 308.236088][ T27] audit: type=1800 audit(1693126743.054:1683): pid=11162 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=288 res=0 errno=0 [ 308.387601][ T27] audit: type=1804 audit(1693126743.054:1684): pid=11162 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/92/file0/bus" dev="loop3" ino=288 res=1 errno=0 [ 308.527017][ T27] audit: type=1800 audit(1693126743.054:1685): pid=11162 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=288 res=0 errno=0 [ 308.607374][ T27] audit: type=1800 audit(1693126743.304:1686): pid=11174 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 308.970138][T11178] loop5: detected capacity change from 0 to 32768 [ 309.003990][T11178] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11178) [ 309.026528][T11180] loop1: detected capacity change from 0 to 32768 [ 309.031435][T11178] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 309.054306][T11180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11180) [ 309.105082][T11178] BTRFS info (device loop5): using free space tree [ 309.179150][T11183] loop4: detected capacity change from 0 to 32768 [ 309.189947][T11183] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11183) [ 309.361773][T11178] BTRFS info (device loop5): enabling ssd optimizations [ 309.394597][T11189] loop0: detected capacity change from 0 to 32768 [ 309.414234][T11178] BTRFS info (device loop5): auto enabling async discard [ 309.437725][T11191] loop2: detected capacity change from 0 to 32768 [ 309.444438][T11189] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11189) [ 309.478896][T11191] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11191) [ 309.630903][T11193] loop3: detected capacity change from 0 to 32768 [ 309.674840][T11193] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11193) [ 311.055707][T11222] loop1: detected capacity change from 0 to 32768 [ 311.085780][T11222] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11222) [ 311.155498][T11222] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 311.184481][T11222] BTRFS info (device loop1): using free space tree [ 311.213849][T11228] loop4: detected capacity change from 0 to 32768 [ 311.251234][T11228] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11228) [ 311.432677][T11222] BTRFS info (device loop1): enabling ssd optimizations [ 311.436199][T11240] loop0: detected capacity change from 0 to 32768 [ 311.442212][T11222] BTRFS info (device loop1): auto enabling async discard [ 311.458161][T11239] loop2: detected capacity change from 0 to 32768 [ 311.486359][T11240] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11240) [ 311.499258][T11239] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11239) [ 311.698679][T11242] loop3: detected capacity change from 0 to 32768 [ 311.744510][T11242] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11242) [ 311.949643][T11244] loop5: detected capacity change from 0 to 32768 [ 312.083996][T11244] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11244) [ 312.201232][T11244] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 312.249812][T11244] BTRFS info (device loop5): using free space tree [ 312.600034][T11288] loop2: detected capacity change from 0 to 32768 [ 312.609130][T11288] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11288) 2023/08/27 08:59:08 executed programs: 580 [ 312.640327][T11244] BTRFS info (device loop5): enabling ssd optimizations [ 312.655209][T11244] BTRFS info (device loop5): auto enabling async discard [ 312.827727][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 312.827740][ T27] audit: type=1800 audit(1693126748.334:1728): pid=11309 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=284 res=0 errno=0 [ 312.935187][ T27] audit: type=1804 audit(1693126748.414:1729): pid=11305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/97/file0/bus" dev="loop5" ino=284 res=1 errno=0 [ 313.079388][ T27] audit: type=1800 audit(1693126748.414:1730): pid=11305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=284 res=0 errno=0 [ 313.183289][ T27] audit: type=1800 audit(1693126748.664:1731): pid=11288 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1979 res=0 errno=0 [ 313.292070][ T27] audit: type=1804 audit(1693126748.664:1732): pid=11288 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/94/bus" dev="sda1" ino=1979 res=1 errno=0 [ 313.406087][ T27] audit: type=1800 audit(1693126748.664:1733): pid=11288 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1979 res=0 errno=0 [ 313.570238][T11279] loop4: detected capacity change from 0 to 32768 [ 313.620831][T11279] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11279) [ 313.658221][T11281] loop1: detected capacity change from 0 to 32768 [ 313.708445][T11281] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11281) [ 313.811446][T11281] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 313.861358][T11281] BTRFS info (device loop1): using free space tree [ 313.939684][T11300] loop0: detected capacity change from 0 to 32768 [ 313.948058][T11300] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11300) [ 314.040397][T11310] loop3: detected capacity change from 0 to 32768 [ 314.057121][T11310] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11310) [ 314.114149][ T27] audit: type=1800 audit(1693126749.584:1734): pid=11327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2002 res=0 errno=0 [ 314.136705][T11281] BTRFS info (device loop1): enabling ssd optimizations [ 314.143765][T11281] BTRFS info (device loop1): auto enabling async discard [ 314.275316][ T27] audit: type=1804 audit(1693126749.654:1735): pid=11329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/96/bus" dev="sda1" ino=2002 res=1 errno=0 [ 314.386595][ T27] audit: type=1800 audit(1693126749.654:1736): pid=11329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2002 res=0 errno=0 [ 314.490353][ T27] audit: type=1800 audit(1693126749.814:1737): pid=11341 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=269 res=0 errno=0 [ 314.753637][T11317] loop2: detected capacity change from 0 to 32768 [ 314.828428][T11317] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11317) [ 315.128295][T11333] loop5: detected capacity change from 0 to 32768 [ 315.162899][T11333] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11333) [ 315.231418][T11333] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 315.261746][T11333] BTRFS info (device loop5): using free space tree [ 315.547146][T11333] BTRFS info (device loop5): enabling ssd optimizations [ 315.554473][T11333] BTRFS info (device loop5): auto enabling async discard [ 315.589788][T11356] loop3: detected capacity change from 0 to 32768 [ 315.598320][T11356] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11356) [ 315.782084][T11349] loop4: detected capacity change from 0 to 32768 [ 315.830448][T11349] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11349) [ 316.021245][T11360] loop1: detected capacity change from 0 to 32768 [ 316.071592][T11360] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11360) [ 316.140492][T11359] loop0: detected capacity change from 0 to 32768 [ 316.185659][T11359] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11359) [ 316.802920][T11382] loop2: detected capacity change from 0 to 32768 [ 316.838257][T11382] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11382) [ 316.864583][T11382] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 316.914930][T11382] BTRFS info (device loop2): using free space tree [ 317.068602][T11382] BTRFS info (device loop2): enabling ssd optimizations [ 317.095933][T11382] BTRFS info (device loop2): auto enabling async discard [ 317.295343][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.301775][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.572045][T11395] loop3: detected capacity change from 0 to 32768 [ 317.614369][T11395] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11395) 2023/08/27 08:59:13 executed programs: 593 [ 317.750161][T11401] loop4: detected capacity change from 0 to 32768 [ 317.822773][T11401] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11401) [ 318.039017][T11400] loop5: detected capacity change from 0 to 32768 [ 318.109593][T11400] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11400) [ 318.138314][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 318.138331][ T27] audit: type=1800 audit(1693126753.644:1767): pid=11433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1981 res=0 errno=0 [ 318.201255][T11400] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 318.239234][T11400] BTRFS info (device loop5): using free space tree [ 318.258679][ T27] audit: type=1804 audit(1693126753.674:1768): pid=11433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/97/bus" dev="sda1" ino=1981 res=1 errno=0 [ 318.410533][T11427] loop0: detected capacity change from 0 to 32768 [ 318.421208][T11427] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11427) [ 318.436015][ T27] audit: type=1800 audit(1693126753.674:1769): pid=11433 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1981 res=0 errno=0 [ 318.515684][T11423] loop1: detected capacity change from 0 to 32768 [ 318.523499][T11400] BTRFS info (device loop5): enabling ssd optimizations [ 318.534117][T11400] BTRFS info (device loop5): auto enabling async discard [ 318.579591][T11423] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11423) [ 318.677775][ T27] audit: type=1800 audit(1693126754.184:1770): pid=11454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 318.806588][ T27] audit: type=1804 audit(1693126754.184:1771): pid=11454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/98/bus" dev="sda1" ino=1992 res=1 errno=0 [ 318.926316][ T27] audit: type=1800 audit(1693126754.184:1772): pid=11454 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 319.049258][ T27] audit: type=1800 audit(1693126754.214:1773): pid=11457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=274 res=0 errno=0 [ 319.241703][ T27] audit: type=1804 audit(1693126754.224:1774): pid=11457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/99/file0/bus" dev="loop5" ino=274 res=1 errno=0 [ 319.402062][ T27] audit: type=1800 audit(1693126754.224:1775): pid=11457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=274 res=0 errno=0 [ 319.527542][ T27] audit: type=1800 audit(1693126754.634:1776): pid=11466 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 319.935960][T11452] loop3: detected capacity change from 0 to 32768 [ 319.980993][T11452] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11452) [ 320.057189][T11452] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 320.098350][T11452] BTRFS info (device loop3): using free space tree [ 320.108911][T11463] loop2: detected capacity change from 0 to 32768 [ 320.138188][T11463] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11463) [ 320.312635][T11452] BTRFS info (device loop3): enabling ssd optimizations [ 320.346222][T11452] BTRFS info (device loop3): auto enabling async discard [ 320.417639][T11480] loop1: detected capacity change from 0 to 32768 [ 320.448820][T11480] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11480) [ 320.513141][T11474] loop5: detected capacity change from 0 to 32768 [ 320.539790][T11468] loop4: detected capacity change from 0 to 32768 [ 320.579995][T11474] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11474) [ 320.666137][T11468] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11468) [ 320.979836][T11478] loop0: detected capacity change from 0 to 32768 [ 321.036727][T11478] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11478) [ 322.264408][T11513] loop2: detected capacity change from 0 to 32768 [ 322.342343][T11513] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11513) [ 322.410967][T11513] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 322.449800][T11513] BTRFS info (device loop2): using free space tree [ 322.555756][T11521] loop1: detected capacity change from 0 to 32768 [ 322.579594][T11521] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11521) [ 322.614454][T11526] loop5: detected capacity change from 0 to 32768 [ 322.664229][T11529] loop3: detected capacity change from 0 to 32768 [ 322.672956][T11526] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11526) [ 322.696771][T11513] BTRFS info (device loop2): enabling ssd optimizations [ 322.707248][T11513] BTRFS info (device loop2): auto enabling async discard [ 322.719468][T11533] loop0: detected capacity change from 0 to 32768 [ 322.725545][T11530] loop4: detected capacity change from 0 to 32768 [ 322.733024][T11529] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11529) [ 322.757644][T11533] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11533) [ 322.790400][T11530] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11530) [ 323.312714][ T27] kauditd_printk_skb: 26 callbacks suppressed [ 323.312729][ T27] audit: type=1800 audit(1693126758.814:1803): pid=11555 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2049 res=0 errno=0 2023/08/27 08:59:18 executed programs: 605 [ 323.421831][ T27] audit: type=1804 audit(1693126758.814:1804): pid=11555 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/99/bus" dev="sda1" ino=2049 res=1 errno=0 [ 323.462711][ T27] audit: type=1800 audit(1693126758.814:1805): pid=11555 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2049 res=0 errno=0 [ 323.489607][ T27] audit: type=1800 audit(1693126758.844:1806): pid=11557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2046 res=0 errno=0 [ 323.539217][ T27] audit: type=1804 audit(1693126758.844:1807): pid=11557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/101/bus" dev="sda1" ino=2046 res=1 errno=0 [ 323.625676][ T27] audit: type=1800 audit(1693126758.844:1808): pid=11557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2046 res=0 errno=0 [ 323.860885][ T27] audit: type=1800 audit(1693126758.854:1809): pid=11560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2048 res=0 errno=0 [ 323.936827][ T27] audit: type=1804 audit(1693126758.854:1810): pid=11560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/100/bus" dev="sda1" ino=2048 res=1 errno=0 [ 324.042631][ T27] audit: type=1800 audit(1693126758.854:1811): pid=11560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2048 res=0 errno=0 [ 324.142790][ T27] audit: type=1800 audit(1693126758.874:1812): pid=11562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2082 res=0 errno=0 [ 324.759630][T11578] loop3: detected capacity change from 0 to 32768 [ 324.772421][T11580] loop4: detected capacity change from 0 to 32768 [ 324.795960][T11578] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (11578) [ 324.828757][T11577] loop5: detected capacity change from 0 to 32768 [ 324.843325][T11580] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11580) [ 324.865574][T11578] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 324.870959][T11576] loop0: detected capacity change from 0 to 32768 [ 324.879074][T11578] BTRFS info (device loop3): using free space tree [ 324.887812][T11577] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11577) [ 324.901640][T11576] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11576) [ 324.907988][T11582] loop1: detected capacity change from 0 to 32768 [ 324.986060][T11582] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11582) [ 324.992315][T11584] loop2: detected capacity change from 0 to 32768 [ 325.012702][T11584] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11584) [ 325.128776][T11578] BTRFS info (device loop3): enabling ssd optimizations [ 325.151830][T11578] BTRFS info (device loop3): auto enabling async discard [ 326.818385][T11627] loop5: detected capacity change from 0 to 32768 [ 326.866309][T11627] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (11627) [ 326.888508][T11627] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 326.909522][T11627] BTRFS info (device loop5): using free space tree [ 326.971941][T11636] loop1: detected capacity change from 0 to 32768 [ 326.984288][T11632] loop0: detected capacity change from 0 to 32768 [ 327.017222][T11632] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11632) [ 327.039925][T11636] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11636) [ 327.063421][T11631] loop3: detected capacity change from 0 to 32768 [ 327.072320][T11637] loop4: detected capacity change from 0 to 32768 [ 327.082001][T11637] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11637) [ 327.100719][T11634] loop2: detected capacity change from 0 to 32768 [ 327.117315][T11631] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11631) [ 327.167395][T11634] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11634) [ 327.249756][T11627] BTRFS info (device loop5): enabling ssd optimizations [ 327.265220][T11627] BTRFS info (device loop5): auto enabling async discard [ 328.892150][T11680] loop0: detected capacity change from 0 to 32768 [ 328.920853][T11680] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11680) [ 328.978699][T11680] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 329.013935][T11680] BTRFS info (device loop0): using free space tree [ 329.033195][T11682] loop4: detected capacity change from 0 to 32768 [ 329.044083][T11682] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11682) [ 329.053940][T11684] loop2: detected capacity change from 0 to 32768 [ 329.070119][T11686] loop3: detected capacity change from 0 to 32768 [ 329.079840][T11686] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11686) [ 329.119205][T11688] loop1: detected capacity change from 0 to 32768 [ 329.124229][T11684] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11684) [ 329.196245][T11688] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11688) [ 329.219407][T11690] loop5: detected capacity change from 0 to 32768 [ 329.238590][T11690] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11690) [ 329.299073][T11680] BTRFS info (device loop0): enabling ssd optimizations [ 329.325304][T11680] BTRFS info (device loop0): auto enabling async discard [ 329.477214][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 329.477229][ T27] audit: type=1800 audit(1693126764.984:1854): pid=11707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=269 res=0 errno=0 [ 329.602842][ T27] audit: type=1804 audit(1693126765.024:1855): pid=11707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/104/file0/bus" dev="loop0" ino=269 res=1 errno=0 [ 329.732204][ T27] audit: type=1800 audit(1693126765.024:1856): pid=11707 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=269 res=0 errno=0 2023/08/27 08:59:25 executed programs: 623 [ 329.839487][ T27] audit: type=1800 audit(1693126765.094:1857): pid=11714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1981 res=0 errno=0 [ 329.885479][ T27] audit: type=1804 audit(1693126765.104:1858): pid=11714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/103/bus" dev="sda1" ino=1981 res=1 errno=0 [ 329.926556][ T27] audit: type=1800 audit(1693126765.104:1859): pid=11714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1981 res=0 errno=0 [ 329.988268][ T27] audit: type=1800 audit(1693126765.334:1860): pid=11684 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2064 res=0 errno=0 [ 330.020588][ T27] audit: type=1800 audit(1693126765.334:1861): pid=11688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2061 res=0 errno=0 [ 330.041453][ T27] audit: type=1804 audit(1693126765.334:1862): pid=11684 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/101/bus" dev="sda1" ino=2064 res=1 errno=0 [ 330.234833][ T27] audit: type=1800 audit(1693126765.334:1863): pid=11684 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2064 res=0 errno=0 [ 331.136228][T11734] loop4: detected capacity change from 0 to 32768 [ 331.164301][T11734] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11734) [ 331.239409][T11739] loop0: detected capacity change from 0 to 32768 [ 331.242998][T11734] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 331.255485][T11734] BTRFS info (device loop4): using free space tree [ 331.279420][T11736] loop2: detected capacity change from 0 to 32768 [ 331.286683][T11739] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11739) [ 331.291840][T11744] loop1: detected capacity change from 0 to 32768 [ 331.299783][T11740] loop3: detected capacity change from 0 to 32768 [ 331.320359][T11736] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11736) [ 331.340370][T11743] loop5: detected capacity change from 0 to 32768 [ 331.341173][T11740] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11740) [ 331.361081][T11744] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11744) [ 331.366740][T11734] BTRFS info (device loop4): enabling ssd optimizations [ 331.379807][T11743] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11743) [ 331.380126][T11734] BTRFS info (device loop4): auto enabling async discard [ 333.173965][T11780] loop3: detected capacity change from 0 to 32768 [ 333.174957][T11790] loop4: detected capacity change from 0 to 32768 [ 333.197354][T11790] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11790) [ 333.250860][T11780] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11780) [ 333.273212][T11790] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 333.304356][T11790] BTRFS info (device loop4): using free space tree [ 333.321603][T11793] loop2: detected capacity change from 0 to 32768 [ 333.372696][T11796] loop1: detected capacity change from 0 to 32768 [ 333.380497][T11793] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11793) [ 333.395185][T11794] loop0: detected capacity change from 0 to 32768 [ 333.418366][T11798] loop5: detected capacity change from 0 to 32768 [ 333.422716][T11796] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11796) [ 333.439603][T11794] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11794) [ 333.476789][T11798] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11798) [ 333.641622][T11790] BTRFS info (device loop4): enabling ssd optimizations [ 333.665160][T11790] BTRFS info (device loop4): auto enabling async discard [ 335.264243][T11839] loop2: detected capacity change from 0 to 32768 [ 335.307863][T11839] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11839) [ 335.311036][T11838] loop3: detected capacity change from 0 to 32768 [ 335.355555][T11838] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11838) [ 335.370456][T11843] loop0: detected capacity change from 0 to 32768 [ 335.380903][T11839] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 335.403728][T11839] BTRFS info (device loop2): using free space tree [ 335.410529][T11843] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11843) [ 335.464110][T11845] loop1: detected capacity change from 0 to 32768 [ 335.524344][T11847] loop5: detected capacity change from 0 to 32768 [ 335.536489][T11847] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11847) [ 335.565705][T11849] loop4: detected capacity change from 0 to 32768 [ 335.575884][T11845] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11845) [ 335.587642][T11849] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11849) [ 335.743308][T11839] BTRFS info (device loop2): enabling ssd optimizations [ 335.763236][T11839] BTRFS info (device loop2): auto enabling async discard [ 335.868233][ T27] kauditd_printk_skb: 44 callbacks suppressed [ 335.868248][ T27] audit: type=1800 audit(1693126771.374:1908): pid=11866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 336.036584][ T27] audit: type=1804 audit(1693126771.374:1909): pid=11866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/107/bus" dev="sda1" ino=1992 res=1 errno=0 2023/08/27 08:59:31 executed programs: 641 [ 336.123249][ T27] audit: type=1800 audit(1693126771.374:1910): pid=11866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1992 res=0 errno=0 [ 336.211075][ T27] audit: type=1800 audit(1693126771.474:1911): pid=11872 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2016 res=0 errno=0 [ 336.311886][ T27] audit: type=1804 audit(1693126771.484:1912): pid=11872 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/105/bus" dev="sda1" ino=2016 res=1 errno=0 [ 336.460254][ T27] audit: type=1800 audit(1693126771.484:1913): pid=11872 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2016 res=0 errno=0 [ 336.569277][ T27] audit: type=1800 audit(1693126771.494:1914): pid=11868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=275 res=0 errno=0 [ 336.678552][ T27] audit: type=1804 audit(1693126771.504:1915): pid=11868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/104/file0/bus" dev="loop2" ino=275 res=1 errno=0 [ 336.773665][ T27] audit: type=1800 audit(1693126771.504:1916): pid=11868 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=275 res=0 errno=0 [ 336.894700][ T27] audit: type=1800 audit(1693126771.624:1917): pid=11849 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2035 res=0 errno=0 [ 337.480853][T11889] loop0: detected capacity change from 0 to 32768 [ 337.512283][T11889] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (11889) [ 337.580883][T11889] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 337.604731][T11893] loop4: detected capacity change from 0 to 32768 [ 337.618517][T11889] BTRFS info (device loop0): using free space tree [ 337.640338][T11893] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11893) [ 337.654507][T11891] loop3: detected capacity change from 0 to 32768 [ 337.676571][T11891] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11891) [ 337.708123][T11897] loop5: detected capacity change from 0 to 32768 [ 337.715955][T11895] loop1: detected capacity change from 0 to 32768 [ 337.762290][T11895] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11895) [ 337.838901][T11897] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11897) [ 337.946176][T11889] BTRFS info (device loop0): enabling ssd optimizations [ 337.953396][T11889] BTRFS info (device loop0): auto enabling async discard [ 338.628578][T11899] loop2: detected capacity change from 0 to 32768 [ 338.669275][T11899] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (11899) [ 339.447514][T11930] loop4: detected capacity change from 0 to 32768 [ 339.505801][T11930] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (11930) [ 339.609258][T11930] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 339.625396][T11930] BTRFS info (device loop4): using free space tree [ 339.675928][T11940] loop3: detected capacity change from 0 to 32768 [ 339.703358][T11942] loop5: detected capacity change from 0 to 32768 [ 339.726288][T11942] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11942) [ 339.752014][T11940] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11940) [ 339.834422][T11944] loop0: detected capacity change from 0 to 32768 [ 339.906273][T11944] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11944) [ 339.917829][T11930] BTRFS info (device loop4): enabling ssd optimizations [ 339.943521][T11930] BTRFS info (device loop4): auto enabling async discard [ 340.027804][T11946] loop1: detected capacity change from 0 to 32768 [ 340.070946][T11946] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (11946) [ 341.034323][T11952] loop2: detected capacity change from 0 to 32768 [ 341.073187][T11952] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (11952) [ 341.146350][T11952] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 341.197141][T11952] BTRFS info (device loop2): using free space tree [ 341.420547][T11952] BTRFS info (device loop2): enabling ssd optimizations [ 341.453085][T11952] BTRFS info (device loop2): auto enabling async discard [ 341.460091][T11996] loop4: detected capacity change from 0 to 32768 [ 341.508645][T11996] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (11996) [ 341.552535][T11982] loop5: detected capacity change from 0 to 32768 [ 341.562000][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 341.562013][ T27] audit: type=1800 audit(1693126777.064:1959): pid=12016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=272 res=0 errno=0 [ 341.639935][T11982] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (11982) [ 341.712992][ T27] audit: type=1804 audit(1693126777.124:1960): pid=12016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/106/file0/bus" dev="loop2" ino=272 res=1 errno=0 [ 341.868294][ T27] audit: type=1800 audit(1693126777.124:1961): pid=12016 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=272 res=0 errno=0 2023/08/27 08:59:37 executed programs: 658 [ 342.026867][T11995] loop0: detected capacity change from 0 to 32768 [ 342.054346][T11995] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (11995) [ 342.103142][T11992] loop3: detected capacity change from 0 to 32768 [ 342.157244][T11992] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (11992) [ 342.169883][ T27] audit: type=1800 audit(1693126777.674:1962): pid=12021 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2003 res=0 errno=0 [ 342.200761][T11998] loop1: detected capacity change from 0 to 32768 [ 342.304918][ T27] audit: type=1804 audit(1693126777.724:1963): pid=12022 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/109/bus" dev="sda1" ino=2003 res=1 errno=0 [ 342.323708][T11998] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (11998) [ 342.365430][ T27] audit: type=1800 audit(1693126777.724:1964): pid=12022 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2003 res=0 errno=0 [ 342.391915][T11998] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 342.409056][ T27] audit: type=1800 audit(1693126777.904:1965): pid=12025 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2023 res=0 errno=0 [ 342.441456][T11998] BTRFS info (device loop1): using free space tree [ 342.490656][ T27] audit: type=1804 audit(1693126777.914:1966): pid=11982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/110/bus" dev="sda1" ino=2023 res=1 errno=0 [ 342.555894][ T27] audit: type=1800 audit(1693126777.914:1967): pid=11982 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2023 res=0 errno=0 [ 342.678102][ T27] audit: type=1800 audit(1693126778.184:1968): pid=12039 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2003 res=0 errno=0 [ 342.844321][T11998] BTRFS info (device loop1): enabling ssd optimizations [ 342.861063][T11998] BTRFS info (device loop1): auto enabling async discard [ 343.491315][T12028] loop2: detected capacity change from 0 to 32768 [ 343.526900][T12028] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12028) [ 343.619042][T12028] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 343.655320][T12028] BTRFS info (device loop2): using free space tree [ 343.732313][T12042] loop4: detected capacity change from 0 to 32768 [ 343.761087][T12042] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12042) [ 343.851194][T12028] BTRFS info (device loop2): enabling ssd optimizations [ 343.863929][T12028] BTRFS info (device loop2): auto enabling async discard [ 344.102995][T12061] loop3: detected capacity change from 0 to 32768 [ 344.144240][T12061] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12061) [ 344.174149][T12051] loop5: detected capacity change from 0 to 32768 [ 344.212130][T12051] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12051) [ 344.468471][T12066] loop0: detected capacity change from 0 to 32768 [ 344.514895][T12066] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12066) [ 344.969931][T12068] loop1: detected capacity change from 0 to 32768 [ 345.020348][T12068] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12068) [ 345.047969][T12068] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 345.120885][T12068] BTRFS info (device loop1): using free space tree [ 345.372385][T12068] BTRFS info (device loop1): enabling ssd optimizations [ 345.382101][T12068] BTRFS info (device loop1): auto enabling async discard [ 345.479495][T12102] loop2: detected capacity change from 0 to 32768 [ 345.519811][T12102] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12102) [ 346.077658][T12097] loop4: detected capacity change from 0 to 32768 [ 346.095394][T12097] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12097) [ 346.215311][T12097] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 346.224021][T12097] BTRFS info (device loop4): using free space tree [ 346.370729][T12114] loop3: detected capacity change from 0 to 32768 [ 346.397759][T12114] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12114) [ 346.448553][T12115] loop5: detected capacity change from 0 to 32768 [ 346.463298][T12115] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12115) [ 346.565915][T12097] BTRFS info (device loop4): enabling ssd optimizations [ 346.572944][T12097] BTRFS info (device loop4): auto enabling async discard [ 346.671360][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 346.671373][ T27] audit: type=1800 audit(1693126782.174:1998): pid=12160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=292 res=0 errno=0 [ 346.789176][ T27] audit: type=1804 audit(1693126782.224:1999): pid=12160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/111/file0/bus" dev="loop4" ino=292 res=1 errno=0 [ 346.835717][T12135] loop0: detected capacity change from 0 to 32768 [ 346.879406][T12135] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12135) [ 346.924538][ T27] audit: type=1800 audit(1693126782.224:2000): pid=12160 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=292 res=0 errno=0 2023/08/27 08:59:42 executed programs: 671 [ 347.097774][ T27] audit: type=1800 audit(1693126782.604:2001): pid=12165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2026 res=0 errno=0 [ 347.172180][ T27] audit: type=1804 audit(1693126782.624:2002): pid=12165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/110/bus" dev="sda1" ino=2026 res=1 errno=0 [ 347.201510][T12139] loop1: detected capacity change from 0 to 32768 [ 347.220267][T12139] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12139) [ 347.273658][ T27] audit: type=1800 audit(1693126782.624:2003): pid=12165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2026 res=0 errno=0 [ 347.320326][ T27] audit: type=1800 audit(1693126782.624:2004): pid=12167 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2027 res=0 errno=0 [ 347.487601][ T27] audit: type=1804 audit(1693126782.634:2005): pid=12167 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/112/bus" dev="sda1" ino=2027 res=1 errno=0 [ 347.626030][ T27] audit: type=1800 audit(1693126782.634:2006): pid=12167 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2027 res=0 errno=0 [ 347.733301][ T27] audit: type=1800 audit(1693126783.154:2007): pid=12178 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1987 res=0 errno=0 [ 348.091695][T12158] loop2: detected capacity change from 0 to 32768 [ 348.111627][T12158] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12158) [ 348.173676][T12158] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 348.231472][T12158] BTRFS info (device loop2): using free space tree [ 348.426357][T12158] BTRFS info (device loop2): enabling ssd optimizations [ 348.433498][T12158] BTRFS info (device loop2): auto enabling async discard [ 348.564449][T12177] loop3: detected capacity change from 0 to 32768 [ 348.603323][T12177] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12177) [ 348.634771][T12176] loop5: detected capacity change from 0 to 32768 [ 348.643312][T12175] loop4: detected capacity change from 0 to 32768 [ 348.671380][T12176] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12176) [ 348.712123][T12175] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12175) [ 349.028351][T12186] loop0: detected capacity change from 0 to 32768 [ 349.071357][T12186] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12186) [ 349.562424][T12192] loop1: detected capacity change from 0 to 32768 [ 349.677228][T12192] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12192) [ 349.750953][T12192] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 349.798861][T12192] BTRFS info (device loop1): using free space tree [ 349.966482][T12192] BTRFS info (device loop1): enabling ssd optimizations [ 349.977110][T12192] BTRFS info (device loop1): auto enabling async discard [ 350.426639][T12226] loop3: detected capacity change from 0 to 32768 [ 350.462829][T12226] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12226) [ 350.819127][T12231] loop2: detected capacity change from 0 to 32768 [ 350.822066][T12227] loop4: detected capacity change from 0 to 32768 [ 350.857608][T12231] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12231) [ 350.926452][T12235] loop5: detected capacity change from 0 to 32768 [ 350.940615][T12227] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12227) [ 350.958261][T12231] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 350.986300][T12235] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12235) [ 351.015888][T12231] BTRFS info (device loop2): using free space tree [ 351.158268][T12254] loop0: detected capacity change from 0 to 32768 [ 351.246137][T12254] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12254) [ 351.341125][T12231] BTRFS info (device loop2): enabling ssd optimizations [ 351.364714][T12231] BTRFS info (device loop2): auto enabling async discard [ 351.413948][T12260] loop1: detected capacity change from 0 to 32768 [ 351.450637][T12260] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12260) [ 351.684812][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 351.684827][ T27] audit: type=1800 audit(1693126787.184:2040): pid=12293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1988 res=0 errno=0 [ 351.779416][ T27] audit: type=1804 audit(1693126787.184:2041): pid=12293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/113/bus" dev="sda1" ino=1988 res=1 errno=0 [ 351.911585][ T27] audit: type=1800 audit(1693126787.184:2042): pid=12293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1988 res=0 errno=0 [ 352.049551][ T27] audit: type=1800 audit(1693126787.524:2043): pid=12300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1959 res=0 errno=0 2023/08/27 08:59:47 executed programs: 685 [ 352.173303][ T27] audit: type=1804 audit(1693126787.524:2044): pid=12300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/114/bus" dev="sda1" ino=1959 res=1 errno=0 [ 352.340900][ T27] audit: type=1800 audit(1693126787.524:2045): pid=12300 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1959 res=0 errno=0 [ 352.479048][ T27] audit: type=1800 audit(1693126787.634:2046): pid=12305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2017 res=0 errno=0 [ 352.654005][ T27] audit: type=1804 audit(1693126787.634:2047): pid=12305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/113/bus" dev="sda1" ino=2017 res=1 errno=0 [ 352.673822][T12279] loop3: detected capacity change from 0 to 32768 [ 352.716101][T12279] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12279) [ 352.753904][T12279] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 352.771773][ T27] audit: type=1800 audit(1693126787.644:2048): pid=12305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2017 res=0 errno=0 [ 352.801143][T12279] BTRFS info (device loop3): using free space tree [ 353.017777][T12279] BTRFS info (device loop3): enabling ssd optimizations [ 353.025216][T12279] BTRFS info (device loop3): auto enabling async discard [ 353.186574][T12315] loop1: detected capacity change from 0 to 32768 [ 353.203824][ T27] audit: type=1800 audit(1693126788.704:2049): pid=12279 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=274 res=0 errno=0 [ 353.252458][T12315] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12315) [ 353.264655][T12306] loop4: detected capacity change from 0 to 32768 [ 353.316918][T12306] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12306) [ 353.419828][T12298] loop5: detected capacity change from 0 to 32768 [ 353.474893][T12298] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12298) [ 353.795637][T12311] loop0: detected capacity change from 0 to 32768 [ 353.848718][T12311] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12311) [ 353.884238][T12313] loop2: detected capacity change from 0 to 32768 [ 353.924577][T12311] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 353.951752][T12313] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12313) [ 353.972857][T12311] BTRFS info (device loop0): using free space tree [ 354.264045][T12311] BTRFS info (device loop0): enabling ssd optimizations [ 354.284888][T12311] BTRFS info (device loop0): auto enabling async discard [ 354.823417][T12342] loop3: detected capacity change from 0 to 32768 [ 354.857453][T12342] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12342) [ 355.493418][T12369] loop4: detected capacity change from 0 to 32768 [ 355.526061][T12369] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12369) [ 355.572946][T12365] loop1: detected capacity change from 0 to 32768 [ 355.582648][T12369] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 355.606759][T12365] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12365) [ 355.609179][T12372] loop5: detected capacity change from 0 to 32768 [ 355.618143][T12369] BTRFS info (device loop4): using free space tree [ 355.668045][T12372] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12372) [ 355.892250][T12369] BTRFS info (device loop4): enabling ssd optimizations [ 355.912761][T12369] BTRFS info (device loop4): auto enabling async discard [ 356.011962][T12380] loop2: detected capacity change from 0 to 32768 [ 356.045483][T12380] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12380) [ 356.304221][T12382] loop0: detected capacity change from 0 to 32768 [ 356.348326][T12382] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12382) [ 356.751337][ T27] kauditd_printk_skb: 31 callbacks suppressed [ 356.751352][ T27] audit: type=1800 audit(1693126792.254:2081): pid=12421 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1996 res=0 errno=0 [ 356.914171][T12388] loop3: detected capacity change from 0 to 32768 [ 356.950200][ T27] audit: type=1800 audit(1693126792.454:2082): pid=12382 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1969 res=0 errno=0 [ 356.983702][T12388] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12388) [ 357.038994][T12388] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 357.069771][ T27] audit: type=1804 audit(1693126792.454:2083): pid=12382 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/116/bus" dev="sda1" ino=1969 res=1 errno=0 [ 357.109938][T12388] BTRFS info (device loop3): using free space tree [ 357.163574][ T27] audit: type=1800 audit(1693126792.454:2084): pid=12382 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1969 res=0 errno=0 [ 357.395181][T12388] BTRFS info (device loop3): enabling ssd optimizations [ 357.424447][T12388] BTRFS info (device loop3): auto enabling async discard [ 357.588240][ T27] audit: type=1800 audit(1693126793.094:2085): pid=12450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=276 res=0 errno=0 [ 357.654596][T12417] loop1: detected capacity change from 0 to 32768 [ 357.679399][ T27] audit: type=1804 audit(1693126793.094:2086): pid=12450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/115/file0/bus" dev="loop3" ino=276 res=1 errno=0 [ 357.719243][T12417] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12417) [ 357.733848][T12419] loop5: detected capacity change from 0 to 32768 [ 357.759774][T12419] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12419) [ 357.780661][ T27] audit: type=1800 audit(1693126793.094:2087): pid=12450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=276 res=0 errno=0 2023/08/27 08:59:53 executed programs: 700 [ 358.206942][T12442] loop4: detected capacity change from 0 to 32768 [ 358.315989][T12442] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12442) [ 358.368295][T12428] loop2: detected capacity change from 0 to 32768 [ 358.385643][T12442] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 358.399700][ T27] audit: type=1800 audit(1693126793.904:2088): pid=12455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2003 res=0 errno=0 [ 358.409275][T12442] BTRFS info (device loop4): using free space tree [ 358.439757][T12428] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12428) [ 358.480216][ T27] audit: type=1804 audit(1693126793.924:2089): pid=12455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/117/bus" dev="sda1" ino=2003 res=1 errno=0 [ 358.497227][T12436] loop0: detected capacity change from 0 to 32768 [ 358.519522][T12436] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12436) [ 358.552344][ T27] audit: type=1800 audit(1693126793.924:2090): pid=12455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2003 res=0 errno=0 [ 358.778434][T12442] BTRFS info (device loop4): enabling ssd optimizations [ 358.813087][T12442] BTRFS info (device loop4): auto enabling async discard [ 359.869708][T12480] loop3: detected capacity change from 0 to 32768 [ 359.902179][T12480] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12480) [ 359.953095][T12477] loop5: detected capacity change from 0 to 32768 [ 359.992881][T12480] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 360.000889][T12477] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12477) [ 360.028783][T12480] BTRFS info (device loop3): using free space tree [ 360.111283][T12476] loop1: detected capacity change from 0 to 32768 [ 360.161220][T12476] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12476) [ 360.268738][T12480] BTRFS info (device loop3): enabling ssd optimizations [ 360.305213][T12480] BTRFS info (device loop3): auto enabling async discard [ 360.405890][T12501] loop4: detected capacity change from 0 to 32768 [ 360.429919][T12501] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12501) [ 360.465311][T12497] loop2: detected capacity change from 0 to 32768 [ 360.508123][T12497] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12497) [ 360.559918][T12499] loop0: detected capacity change from 0 to 32768 [ 360.634897][T12499] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12499) [ 361.746756][T12530] loop5: detected capacity change from 0 to 32768 [ 361.784756][T12530] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12530) [ 361.844570][T12530] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 361.874407][T12530] BTRFS info (device loop5): using free space tree [ 362.003008][T12530] BTRFS info (device loop5): enabling ssd optimizations [ 362.053134][T12530] BTRFS info (device loop5): auto enabling async discard [ 362.053248][T12538] loop1: detected capacity change from 0 to 32768 [ 362.070030][T12538] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12538) [ 362.262713][ T27] kauditd_printk_skb: 30 callbacks suppressed [ 362.262728][ T27] audit: type=1800 audit(1693126797.764:2121): pid=12571 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=274 res=0 errno=0 [ 362.337773][T12548] loop4: detected capacity change from 0 to 32768 [ 362.372912][ T27] audit: type=1804 audit(1693126797.794:2122): pid=12568 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/119/file0/bus" dev="loop5" ino=274 res=1 errno=0 [ 362.412349][T12548] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12548) [ 362.494836][ T27] audit: type=1800 audit(1693126797.814:2123): pid=12568 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=274 res=0 errno=0 [ 362.559749][T12546] loop2: detected capacity change from 0 to 32768 [ 362.655593][T12546] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12546) [ 362.655635][ T27] audit: type=1800 audit(1693126798.154:2124): pid=12575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 362.675374][T12550] loop3: detected capacity change from 0 to 32768 [ 362.730536][T12550] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12550) [ 362.778892][ T27] audit: type=1804 audit(1693126798.154:2125): pid=12575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/118/bus" dev="sda1" ino=1973 res=1 errno=0 [ 362.782178][T12552] loop0: detected capacity change from 0 to 32768 [ 362.881340][ T27] audit: type=1800 audit(1693126798.154:2126): pid=12575 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1973 res=0 errno=0 [ 362.911825][T12552] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12552) [ 363.183820][ T27] audit: type=1800 audit(1693126798.684:2127): pid=12581 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1996 res=0 errno=0 [ 363.270112][ T27] audit: type=1804 audit(1693126798.684:2128): pid=12581 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/118/bus" dev="sda1" ino=1996 res=1 errno=0 [ 363.346409][ T27] audit: type=1800 audit(1693126798.684:2129): pid=12581 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1996 res=0 errno=0 2023/08/27 08:59:58 executed programs: 714 [ 363.389501][ T27] audit: type=1800 audit(1693126798.714:2130): pid=12583 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2008 res=0 errno=0 [ 364.212597][T12579] loop1: detected capacity change from 0 to 32768 [ 364.292488][T12579] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (12579) [ 364.361738][T12579] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 364.392934][T12579] BTRFS info (device loop1): using free space tree [ 364.499718][T12603] loop3: detected capacity change from 0 to 32768 [ 364.508196][T12603] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12603) [ 364.534467][T12601] loop4: detected capacity change from 0 to 32768 [ 364.542428][T12593] loop5: detected capacity change from 0 to 32768 [ 364.549841][T12601] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12601) [ 364.552018][T12597] loop2: detected capacity change from 0 to 32768 [ 364.573279][T12593] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12593) [ 364.622405][T12597] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12597) [ 364.716369][T12579] BTRFS info (device loop1): enabling ssd optimizations [ 364.747112][T12579] BTRFS info (device loop1): auto enabling async discard [ 364.754889][T12605] loop0: detected capacity change from 0 to 32768 [ 364.825198][T12605] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12605) [ 366.423153][T12638] loop3: detected capacity change from 0 to 32768 [ 366.472663][T12638] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (12638) [ 366.539379][T12638] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 366.577794][T12638] BTRFS info (device loop3): using free space tree [ 366.583889][T12647] loop4: detected capacity change from 0 to 32768 [ 366.638245][T12647] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12647) [ 366.699102][T12650] loop2: detected capacity change from 0 to 32768 [ 366.714194][T12638] BTRFS info (device loop3): enabling ssd optimizations [ 366.725344][T12650] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12650) [ 366.738301][T12638] BTRFS info (device loop3): auto enabling async discard [ 366.794075][T12652] loop5: detected capacity change from 0 to 32768 [ 366.880869][T12652] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12652) [ 367.097734][T12654] loop0: detected capacity change from 0 to 32768 [ 367.161166][T12654] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12654) [ 367.315294][T12656] loop1: detected capacity change from 0 to 32768 [ 367.375849][T12656] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12656) [ 367.390631][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 367.390648][ T27] audit: type=1800 audit(1693126802.894:2163): pid=12683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2022 res=0 errno=0 [ 367.480748][ T27] audit: type=1804 audit(1693126802.924:2164): pid=12683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/117/bus" dev="sda1" ino=2022 res=1 errno=0 [ 367.549440][ T27] audit: type=1800 audit(1693126802.924:2165): pid=12683 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2022 res=0 errno=0 [ 367.633203][ T27] audit: type=1800 audit(1693126803.134:2166): pid=12688 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1978 res=0 errno=0 [ 367.729140][ T27] audit: type=1804 audit(1693126803.194:2167): pid=12690 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/121/bus" dev="sda1" ino=1978 res=1 errno=0 [ 367.833649][ T27] audit: type=1800 audit(1693126803.194:2168): pid=12690 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1978 res=0 errno=0 [ 368.053033][ T27] audit: type=1800 audit(1693126803.554:2169): pid=12654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 368.121833][ T27] audit: type=1804 audit(1693126803.574:2170): pid=12654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/121/bus" dev="sda1" ino=2000 res=1 errno=0 [ 368.240405][ T27] audit: type=1800 audit(1693126803.574:2171): pid=12654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 368.304919][ T27] audit: type=1800 audit(1693126803.694:2172): pid=12698 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2009 res=0 errno=0 [ 368.798907][T12689] loop4: detected capacity change from 0 to 32768 [ 368.845732][T12689] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12689) [ 368.920638][T12689] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 368.955168][T12689] BTRFS info (device loop4): using free space tree [ 368.969419][T12695] loop5: detected capacity change from 0 to 32768 [ 368.990840][T12693] loop2: detected capacity change from 0 to 32768 [ 369.003671][T12695] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12695) [ 369.027721][T12689] BTRFS info (device loop4): enabling ssd optimizations [ 369.034841][T12689] BTRFS info (device loop4): auto enabling async discard [ 369.095854][T12693] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12693) [ 369.231908][T12707] loop0: detected capacity change from 0 to 32768 [ 369.254142][T12707] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12707) [ 369.378755][T12705] loop3: detected capacity change from 0 to 32768 [ 369.453159][T12705] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12705) 2023/08/27 09:00:05 executed programs: 730 [ 369.560836][T12709] loop1: detected capacity change from 0 to 32768 [ 369.596424][T12709] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12709) [ 371.026223][T12741] loop4: detected capacity change from 0 to 32768 [ 371.063327][T12741] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (12741) [ 371.149813][T12751] loop2: detected capacity change from 0 to 32768 [ 371.157129][T12744] loop5: detected capacity change from 0 to 32768 [ 371.164330][T12741] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 371.188095][T12751] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12751) [ 371.199543][T12741] BTRFS info (device loop4): using free space tree [ 371.227072][T12744] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12744) [ 371.359976][T12741] BTRFS info (device loop4): enabling ssd optimizations [ 371.369316][T12760] loop3: detected capacity change from 0 to 32768 [ 371.385363][T12741] BTRFS info (device loop4): auto enabling async discard [ 371.397188][T12760] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12760) [ 371.407807][T12758] loop0: detected capacity change from 0 to 32768 [ 371.466004][T12758] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12758) [ 371.816145][T12762] loop1: detected capacity change from 0 to 32768 [ 371.861115][T12762] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12762) [ 372.490039][ T27] kauditd_printk_skb: 35 callbacks suppressed [ 372.490057][ T27] audit: type=1800 audit(1693126807.994:2208): pid=12807 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1988 res=0 errno=0 [ 372.607192][ T27] audit: type=1804 audit(1693126807.994:2209): pid=12807 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/122/bus" dev="sda1" ino=1988 res=1 errno=0 [ 372.724472][ T27] audit: type=1800 audit(1693126807.994:2210): pid=12807 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1988 res=0 errno=0 [ 373.360637][T12803] loop5: detected capacity change from 0 to 32768 [ 373.386324][T12799] loop2: detected capacity change from 0 to 32768 [ 373.414386][T12799] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (12799) [ 373.452661][T12811] loop0: detected capacity change from 0 to 32768 [ 373.461556][T12805] loop4: detected capacity change from 0 to 32768 [ 373.474325][T12803] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12803) [ 373.501889][T12799] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 373.513500][T12810] loop3: detected capacity change from 0 to 32768 [ 373.520692][T12799] BTRFS info (device loop2): using free space tree [ 373.522696][T12805] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12805) [ 373.545177][T12811] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12811) [ 373.565614][T12810] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12810) [ 373.731909][T12799] BTRFS info (device loop2): enabling ssd optimizations [ 373.745258][T12799] BTRFS info (device loop2): auto enabling async discard [ 373.780503][T12815] loop1: detected capacity change from 0 to 32768 [ 373.791756][T12815] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12815) [ 373.916216][ T27] audit: type=1800 audit(1693126809.424:2211): pid=12832 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=274 res=0 errno=0 [ 373.986735][ T27] audit: type=1804 audit(1693126809.444:2212): pid=12832 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/120/file0/bus" dev="loop2" ino=274 res=1 errno=0 [ 374.099533][ T27] audit: type=1800 audit(1693126809.444:2213): pid=12832 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="loop2" ino=274 res=0 errno=0 [ 374.233323][ T27] audit: type=1800 audit(1693126809.534:2214): pid=12803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1979 res=0 errno=0 [ 374.323200][ T27] audit: type=1804 audit(1693126809.534:2215): pid=12803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/124/bus" dev="sda1" ino=1979 res=1 errno=0 [ 374.492893][ T27] audit: type=1800 audit(1693126809.534:2216): pid=12803 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1979 res=0 errno=0 2023/08/27 09:00:10 executed programs: 746 [ 374.640343][ T27] audit: type=1800 audit(1693126809.704:2217): pid=12843 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2026 res=0 errno=0 [ 375.603606][T12853] loop5: detected capacity change from 0 to 32768 [ 375.637883][T12853] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12853) [ 375.686383][T12859] loop4: detected capacity change from 0 to 32768 [ 375.693825][T12853] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 375.703271][T12858] loop0: detected capacity change from 0 to 32768 [ 375.722380][T12853] BTRFS info (device loop5): using free space tree [ 375.742324][T12859] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12859) [ 375.777499][T12858] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12858) [ 375.849050][T12866] loop1: detected capacity change from 0 to 32768 [ 375.871937][T12862] loop3: detected capacity change from 0 to 32768 [ 375.888260][T12866] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12866) [ 375.903600][T12864] loop2: detected capacity change from 0 to 32768 [ 375.911846][T12862] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12862) [ 375.948959][T12864] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12864) [ 376.015303][T12853] BTRFS info (device loop5): enabling ssd optimizations [ 376.035182][T12853] BTRFS info (device loop5): auto enabling async discard [ 377.641728][T12903] loop0: detected capacity change from 0 to 32768 [ 377.707979][T12903] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (12903) [ 377.770255][T12903] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 377.815916][T12903] BTRFS info (device loop0): using free space tree [ 377.927533][T12911] loop4: detected capacity change from 0 to 32768 [ 377.936641][T12917] loop3: detected capacity change from 0 to 32768 [ 377.945289][T12911] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12911) [ 377.979868][T12917] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12917) [ 378.022229][T12915] loop2: detected capacity change from 0 to 32768 [ 378.076556][T12915] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12915) [ 378.097012][T12919] loop5: detected capacity change from 0 to 32768 [ 378.101540][T12913] loop1: detected capacity change from 0 to 32768 [ 378.123777][T12903] BTRFS info (device loop0): enabling ssd optimizations [ 378.140171][T12919] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (12919) [ 378.144460][T12903] BTRFS info (device loop0): auto enabling async discard [ 378.183218][T12913] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12913) [ 378.299930][ T27] kauditd_printk_skb: 30 callbacks suppressed [ 378.299987][ T27] audit: type=1800 audit(1693126813.804:2248): pid=12938 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=270 res=0 errno=0 [ 378.419847][ T27] audit: type=1804 audit(1693126813.844:2249): pid=12941 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/126/file0/bus" dev="loop0" ino=270 res=1 errno=0 [ 378.523567][ T27] audit: type=1800 audit(1693126813.844:2250): pid=12941 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=270 res=0 errno=0 [ 378.644514][ T27] audit: type=1800 audit(1693126813.914:2251): pid=12940 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 378.727107][ T1234] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.733625][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.796736][ T27] audit: type=1804 audit(1693126813.914:2252): pid=12940 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/125/bus" dev="sda1" ino=1993 res=1 errno=0 [ 378.991235][ T27] audit: type=1800 audit(1693126813.914:2253): pid=12940 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 379.267137][ T27] audit: type=1800 audit(1693126814.264:2254): pid=12917 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1977 res=0 errno=0 [ 379.356095][ T27] audit: type=1804 audit(1693126814.274:2255): pid=12917 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/124/bus" dev="sda1" ino=1977 res=1 errno=0 [ 379.500708][ T27] audit: type=1800 audit(1693126814.274:2256): pid=12917 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1977 res=0 errno=0 [ 379.608654][ T27] audit: type=1800 audit(1693126814.334:2257): pid=12919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=2029 res=0 errno=0 [ 380.350396][T12963] loop5: detected capacity change from 0 to 32768 [ 380.386460][T12963] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (12963) [ 380.407543][T12958] loop4: detected capacity change from 0 to 32768 [ 380.466999][T12958] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (12958) [ 380.472027][T12969] loop0: detected capacity change from 0 to 32768 [ 380.495529][T12963] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 380.503152][T12968] loop3: detected capacity change from 0 to 32768 [ 380.510727][T12965] loop2: detected capacity change from 0 to 32768 [ 380.535250][T12963] BTRFS info (device loop5): using free space tree [ 380.545321][T12965] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (12965) [ 380.562728][T12968] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (12968) [ 380.590155][T12969] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (12969) [ 380.722913][T12971] loop1: detected capacity change from 0 to 32768 [ 380.767191][T12971] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (12971) [ 380.768821][T12963] BTRFS info (device loop5): enabling ssd optimizations [ 380.905723][T12963] BTRFS info (device loop5): auto enabling async discard 2023/08/27 09:00:16 executed programs: 760 [ 382.328279][T13008] loop2: detected capacity change from 0 to 32768 [ 382.349367][T13008] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13008) [ 382.441563][T13008] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 382.470546][T13008] BTRFS info (device loop2): using free space tree [ 382.486221][T13014] loop4: detected capacity change from 0 to 32768 [ 382.509933][T13014] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13014) [ 382.517716][T13016] loop0: detected capacity change from 0 to 32768 [ 382.562675][T13016] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13016) [ 382.595333][T13022] loop3: detected capacity change from 0 to 32768 [ 382.599226][T13019] loop1: detected capacity change from 0 to 32768 [ 382.603896][T13022] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13022) [ 382.643093][T13020] loop5: detected capacity change from 0 to 32768 [ 382.667873][T13019] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13019) [ 382.680291][T13020] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13020) [ 382.718732][T13008] BTRFS info (device loop2): enabling ssd optimizations [ 382.728947][T13008] BTRFS info (device loop2): auto enabling async discard [ 383.344097][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 383.344110][ T27] audit: type=1800 audit(1693126818.844:2296): pid=13057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1994 res=0 errno=0 [ 383.404889][ T27] audit: type=1804 audit(1693126818.844:2297): pid=13057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/128/bus" dev="sda1" ino=1994 res=1 errno=0 [ 383.431716][ T27] audit: type=1800 audit(1693126818.844:2298): pid=13057 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1994 res=0 errno=0 [ 383.453803][ T27] audit: type=1800 audit(1693126818.854:2299): pid=13059 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1970 res=0 errno=0 [ 383.476892][ T27] audit: type=1804 audit(1693126818.854:2300): pid=13059 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/128/bus" dev="sda1" ino=1970 res=1 errno=0 [ 383.550215][ T27] audit: type=1800 audit(1693126818.854:2301): pid=13059 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1970 res=0 errno=0 [ 384.436766][T13063] loop4: detected capacity change from 0 to 32768 [ 384.468834][T13063] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13063) [ 384.508485][T13067] loop3: detected capacity change from 0 to 32768 [ 384.527521][T13063] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 384.558915][T13067] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13067) [ 384.577251][T13063] BTRFS info (device loop4): using free space tree [ 384.619721][T13069] loop2: detected capacity change from 0 to 32768 [ 384.646451][T13069] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13069) [ 384.686840][T13072] loop1: detected capacity change from 0 to 32768 [ 384.707184][T13072] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13072) [ 384.723303][T13075] loop0: detected capacity change from 0 to 32768 [ 384.751205][T13073] loop5: detected capacity change from 0 to 32768 [ 384.765488][T13075] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13075) [ 384.807070][T13063] BTRFS info (device loop4): enabling ssd optimizations [ 384.831565][T13063] BTRFS info (device loop4): auto enabling async discard [ 384.840667][T13073] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13073) [ 384.962370][ T27] audit: type=1800 audit(1693126820.464:2302): pid=13092 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1986 res=0 errno=0 [ 385.040539][ T27] audit: type=1804 audit(1693126820.464:2303): pid=13092 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/127/bus" dev="sda1" ino=1986 res=1 errno=0 [ 385.170702][ T27] audit: type=1800 audit(1693126820.464:2304): pid=13092 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1986 res=0 errno=0 [ 385.267859][ T27] audit: type=1800 audit(1693126820.544:2305): pid=13097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=271 res=0 errno=0 [ 386.435019][T13108] loop3: detected capacity change from 0 to 32768 [ 386.461785][T13108] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (13108) [ 386.528734][T13108] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 386.561080][T13108] BTRFS info (device loop3): using free space tree [ 386.704672][T13125] loop0: detected capacity change from 0 to 32768 [ 386.712155][T13121] loop4: detected capacity change from 0 to 32768 [ 386.714299][T13125] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13125) [ 386.771794][T13119] loop2: detected capacity change from 0 to 32768 [ 386.776122][T13127] loop5: detected capacity change from 0 to 32768 [ 386.782911][T13121] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13121) [ 386.811440][T13108] BTRFS info (device loop3): enabling ssd optimizations [ 386.824328][T13108] BTRFS info (device loop3): auto enabling async discard [ 386.833172][T13127] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13127) [ 386.847624][T13119] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13119) [ 386.990820][T13126] loop1: detected capacity change from 0 to 32768 [ 387.033494][T13126] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13126) 2023/08/27 09:00:22 executed programs: 778 [ 388.674286][T13169] loop4: detected capacity change from 0 to 32768 [ 388.737853][T13169] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13169) [ 388.756906][T13172] loop5: detected capacity change from 0 to 32768 [ 388.793149][T13172] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13172) [ 388.811621][T13169] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 388.839231][T13169] BTRFS info (device loop4): using free space tree [ 388.851670][T13176] loop0: detected capacity change from 0 to 32768 [ 388.856873][T13173] loop2: detected capacity change from 0 to 32768 [ 388.874285][T13173] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13173) [ 388.900049][T13176] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13176) [ 389.081957][T13178] loop1: detected capacity change from 0 to 32768 [ 389.098945][T13178] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13178) [ 389.165740][T13169] BTRFS info (device loop4): enabling ssd optimizations [ 389.195720][T13169] BTRFS info (device loop4): auto enabling async discard [ 389.226216][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 389.226231][ T27] audit: type=1800 audit(1693126824.734:2338): pid=13172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1999 res=0 errno=0 [ 389.305800][T13180] loop3: detected capacity change from 0 to 32768 [ 389.333051][ T27] audit: type=1804 audit(1693126824.784:2339): pid=13172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/131/bus" dev="sda1" ino=1999 res=1 errno=0 [ 389.371332][T13180] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13180) [ 389.444035][ T27] audit: type=1800 audit(1693126824.784:2340): pid=13172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1999 res=0 errno=0 [ 389.504217][ T27] audit: type=1800 audit(1693126824.864:2341): pid=13199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2057 res=0 errno=0 [ 389.567016][ T27] audit: type=1804 audit(1693126824.864:2342): pid=13199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/127/bus" dev="sda1" ino=2057 res=1 errno=0 [ 389.593777][ T27] audit: type=1800 audit(1693126824.864:2343): pid=13199 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2057 res=0 errno=0 [ 389.673183][ T27] audit: type=1800 audit(1693126824.864:2344): pid=13201 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=273 res=0 errno=0 [ 389.711866][ T27] audit: type=1804 audit(1693126824.904:2345): pid=13201 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/130/file0/bus" dev="loop4" ino=273 res=1 errno=0 [ 389.764133][ T27] audit: type=1800 audit(1693126824.904:2346): pid=13201 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=273 res=0 errno=0 [ 389.893239][ T27] audit: type=1800 audit(1693126824.944:2347): pid=13176 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2078 res=0 errno=0 [ 390.980627][T13223] loop0: detected capacity change from 0 to 32768 [ 390.982435][T13221] loop2: detected capacity change from 0 to 32768 [ 391.015721][T13222] loop5: detected capacity change from 0 to 32768 [ 391.031528][T13223] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13223) [ 391.058986][T13225] loop1: detected capacity change from 0 to 32768 [ 391.069386][T13222] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13222) [ 391.085346][T13223] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 391.093539][T13221] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13221) [ 391.105858][T13225] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13225) [ 391.111154][T13223] BTRFS info (device loop0): using free space tree [ 391.142686][T13230] loop4: detected capacity change from 0 to 32768 [ 391.152452][T13230] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13230) [ 391.338713][T13223] BTRFS info (device loop0): enabling ssd optimizations [ 391.352789][T13223] BTRFS info (device loop0): auto enabling async discard [ 391.363344][T13233] loop3: detected capacity change from 0 to 32768 [ 391.459326][T13233] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13233) [ 392.996077][T13271] loop2: detected capacity change from 0 to 32768 [ 393.025475][T13271] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13271) [ 393.113985][T13277] loop1: detected capacity change from 0 to 32768 [ 393.137975][T13271] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 393.151094][T13273] loop5: detected capacity change from 0 to 32768 [ 393.173274][T13271] BTRFS info (device loop2): using free space tree [ 393.180121][T13277] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13277) [ 393.214369][T13273] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13273) [ 393.325325][T13280] loop4: detected capacity change from 0 to 32768 [ 393.349102][T13280] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13280) [ 393.532146][T13271] BTRFS info (device loop2): enabling ssd optimizations [ 393.545501][T13271] BTRFS info (device loop2): auto enabling async discard [ 393.557888][T13283] loop3: detected capacity change from 0 to 32768 [ 393.607695][T13283] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13283) [ 393.641184][T13285] loop0: detected capacity change from 0 to 32768 [ 393.734085][T13285] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13285) 2023/08/27 09:00:29 executed programs: 796 [ 394.432146][ T27] kauditd_printk_skb: 38 callbacks suppressed [ 394.432183][ T27] audit: type=1800 audit(1693126829.934:2386): pid=13321 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1964 res=0 errno=0 [ 394.513755][ T27] audit: type=1804 audit(1693126829.964:2387): pid=13283 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/131/bus" dev="sda1" ino=1964 res=1 errno=0 [ 394.558791][ T27] audit: type=1800 audit(1693126829.974:2388): pid=13283 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1964 res=0 errno=0 [ 394.627593][ T27] audit: type=1800 audit(1693126830.074:2389): pid=13327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2042 res=0 errno=0 [ 394.724958][ T27] audit: type=1804 audit(1693126830.074:2390): pid=13327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/133/bus" dev="sda1" ino=2042 res=1 errno=0 [ 394.859580][ T27] audit: type=1800 audit(1693126830.074:2391): pid=13327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2042 res=0 errno=0 [ 395.236999][T13318] loop1: detected capacity change from 0 to 32768 [ 395.270477][T13318] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13318) [ 395.337157][T13318] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 395.364402][T13318] BTRFS info (device loop1): using free space tree [ 395.377921][T13319] loop5: detected capacity change from 0 to 32768 [ 395.420637][T13319] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13319) [ 395.466961][T13333] loop2: detected capacity change from 0 to 32768 [ 395.520171][T13333] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13333) [ 395.524737][T13325] loop4: detected capacity change from 0 to 32768 [ 395.545241][T13325] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13325) [ 395.677595][T13338] loop0: detected capacity change from 0 to 32768 [ 395.696585][T13338] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13338) [ 395.705581][T13318] BTRFS info (device loop1): enabling ssd optimizations [ 395.714816][T13318] BTRFS info (device loop1): auto enabling async discard [ 395.838964][ T27] audit: type=1800 audit(1693126831.344:2392): pid=13354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=267 res=0 errno=0 [ 395.927450][ T27] audit: type=1804 audit(1693126831.404:2393): pid=13354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/133/file0/bus" dev="loop1" ino=267 res=1 errno=0 [ 396.057826][ T27] audit: type=1800 audit(1693126831.404:2394): pid=13354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=267 res=0 errno=0 [ 396.185193][ T27] audit: type=1800 audit(1693126831.484:2395): pid=13356 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1994 res=0 errno=0 [ 396.218555][T13337] loop3: detected capacity change from 0 to 32768 [ 396.251308][T13337] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13337) [ 397.546299][T13375] loop4: detected capacity change from 0 to 32768 [ 397.566969][T13376] loop2: detected capacity change from 0 to 32768 [ 397.573305][T13378] loop5: detected capacity change from 0 to 32768 [ 397.580826][T13375] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13375) [ 397.606437][T13380] loop1: detected capacity change from 0 to 32768 [ 397.625672][T13378] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13378) [ 397.644725][T13375] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 397.655871][T13376] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13376) [ 397.674412][T13375] BTRFS info (device loop4): using free space tree [ 397.687063][T13380] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13380) [ 397.775651][T13382] loop0: detected capacity change from 0 to 32768 [ 397.787250][T13382] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13382) [ 397.948797][T13375] BTRFS info (device loop4): enabling ssd optimizations [ 397.960675][T13375] BTRFS info (device loop4): auto enabling async discard [ 398.451755][T13388] loop3: detected capacity change from 0 to 32768 [ 398.514931][T13388] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13388) 2023/08/27 09:00:34 executed programs: 812 [ 399.692492][T13425] loop5: detected capacity change from 0 to 32768 [ 399.719447][T13425] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13425) [ 399.719738][T13426] loop2: detected capacity change from 0 to 32768 [ 399.758170][T13430] loop0: detected capacity change from 0 to 32768 [ 399.782147][T13425] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 399.792348][T13430] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13430) [ 399.815232][T13425] BTRFS info (device loop5): using free space tree [ 399.824740][T13426] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13426) [ 399.944591][T13434] loop1: detected capacity change from 0 to 32768 [ 399.983423][T13434] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13434) [ 400.081421][T13425] BTRFS info (device loop5): enabling ssd optimizations [ 400.081537][T13440] loop3: detected capacity change from 0 to 32768 [ 400.105185][T13440] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13440) [ 400.116580][T13425] BTRFS info (device loop5): auto enabling async discard [ 400.147255][T13432] loop4: detected capacity change from 0 to 32768 [ 400.210005][T13432] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13432) [ 400.275341][ T27] kauditd_printk_skb: 32 callbacks suppressed [ 400.275356][ T27] audit: type=1800 audit(1693126835.784:2428): pid=13460 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=273 res=0 errno=0 [ 400.372735][ T27] audit: type=1800 audit(1693126835.824:2429): pid=13457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 400.488148][ T27] audit: type=1804 audit(1693126835.824:2430): pid=13457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/136/bus" dev="sda1" ino=1997 res=1 errno=0 [ 400.635765][ T27] audit: type=1800 audit(1693126835.824:2431): pid=13457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1997 res=0 errno=0 [ 400.761678][ T27] audit: type=1800 audit(1693126835.874:2432): pid=13463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2032 res=0 errno=0 [ 400.867832][ T27] audit: type=1804 audit(1693126835.874:2433): pid=13463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/132/bus" dev="sda1" ino=2032 res=1 errno=0 [ 401.023715][ T27] audit: type=1800 audit(1693126835.874:2434): pid=13463 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2032 res=0 errno=0 [ 401.155098][ T27] audit: type=1804 audit(1693126835.924:2435): pid=13465 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/136/file0/bus" dev="loop5" ino=273 res=1 errno=0 [ 401.257499][ T27] audit: type=1800 audit(1693126835.924:2436): pid=13465 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=273 res=0 errno=0 [ 401.364158][ T27] audit: type=1800 audit(1693126836.234:2437): pid=13434 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 401.877615][T13472] loop0: detected capacity change from 0 to 32768 [ 401.909699][T13472] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13472) [ 401.954419][T13478] loop2: detected capacity change from 0 to 32768 [ 401.974421][T13472] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 401.994821][T13472] BTRFS info (device loop0): using free space tree [ 402.045258][T13478] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13478) [ 402.086891][T13491] loop3: detected capacity change from 0 to 32768 [ 402.122798][T13491] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13491) [ 402.162662][T13492] loop5: detected capacity change from 0 to 32768 [ 402.171665][T13492] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13492) [ 402.203703][T13472] BTRFS info (device loop0): enabling ssd optimizations [ 402.224424][T13472] BTRFS info (device loop0): auto enabling async discard [ 402.293169][T13490] loop1: detected capacity change from 0 to 32768 [ 402.342353][T13490] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13490) [ 402.432671][T13494] loop4: detected capacity change from 0 to 32768 [ 402.517362][T13494] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13494) [ 404.092165][T13538] loop5: detected capacity change from 0 to 32768 [ 404.141099][T13538] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13538) [ 404.172169][T13542] loop0: detected capacity change from 0 to 32768 [ 404.190285][T13535] loop2: detected capacity change from 0 to 32768 [ 404.203708][T13541] loop3: detected capacity change from 0 to 32768 [ 404.216837][T13538] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 404.227818][T13542] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13542) [ 404.238892][T13538] BTRFS info (device loop5): using free space tree [ 404.247608][T13535] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13535) [ 404.260028][T13541] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13541) [ 404.360584][T13544] loop1: detected capacity change from 0 to 32768 [ 404.390878][T13544] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13544) [ 404.411645][T13538] BTRFS info (device loop5): enabling ssd optimizations [ 404.429859][T13538] BTRFS info (device loop5): auto enabling async discard [ 404.459589][T13546] loop4: detected capacity change from 0 to 32768 [ 404.499963][T13546] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13546) 2023/08/27 09:00:40 executed programs: 826 [ 406.171380][T13585] loop0: detected capacity change from 0 to 32768 [ 406.210346][T13585] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (13585) [ 406.279967][T13585] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 406.294820][T13589] loop3: detected capacity change from 0 to 32768 [ 406.314760][T13585] BTRFS info (device loop0): using free space tree [ 406.330728][T13589] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13589) [ 406.384839][T13593] loop1: detected capacity change from 0 to 32768 [ 406.393256][T13593] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13593) [ 406.414396][T13595] loop4: detected capacity change from 0 to 32768 [ 406.434311][T13591] loop2: detected capacity change from 0 to 32768 [ 406.439933][T13595] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13595) [ 406.480133][T13591] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13591) [ 406.575225][T13585] BTRFS info (device loop0): enabling ssd optimizations [ 406.620608][T13585] BTRFS info (device loop0): auto enabling async discard [ 406.720670][ T27] kauditd_printk_skb: 44 callbacks suppressed [ 406.720685][ T27] audit: type=1800 audit(1693126842.224:2482): pid=13618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1999 res=0 errno=0 [ 406.806498][T13597] loop5: detected capacity change from 0 to 32768 [ 406.850102][ T27] audit: type=1804 audit(1693126842.224:2483): pid=13618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/138/bus" dev="sda1" ino=1999 res=1 errno=0 [ 406.906647][T13597] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13597) [ 406.957945][ T27] audit: type=1800 audit(1693126842.224:2484): pid=13618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1999 res=0 errno=0 [ 406.981633][ T27] audit: type=1800 audit(1693126842.234:2485): pid=13617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=271 res=0 errno=0 [ 407.170396][ T27] audit: type=1804 audit(1693126842.234:2486): pid=13617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/139/file0/bus" dev="loop0" ino=271 res=1 errno=0 [ 407.408166][ T27] audit: type=1800 audit(1693126842.234:2487): pid=13617 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=271 res=0 errno=0 [ 407.523158][ T27] audit: type=1800 audit(1693126842.524:2488): pid=13591 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 407.628838][ T27] audit: type=1804 audit(1693126842.564:2489): pid=13591 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/135/bus" dev="sda1" ino=1993 res=1 errno=0 [ 407.762830][ T27] audit: type=1800 audit(1693126842.564:2490): pid=13591 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 407.856655][ T27] audit: type=1800 audit(1693126842.574:2491): pid=13628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2002 res=0 errno=0 [ 408.215587][T13632] loop1: detected capacity change from 0 to 32768 [ 408.241348][T13632] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13632) [ 408.291904][T13632] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 408.336750][T13632] BTRFS info (device loop1): using free space tree [ 408.472110][T13638] loop4: detected capacity change from 0 to 32768 [ 408.474151][T13637] loop2: detected capacity change from 0 to 32768 [ 408.500298][T13637] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13637) [ 408.520784][T13638] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13638) [ 408.553312][T13642] loop0: detected capacity change from 0 to 32768 [ 408.566857][T13642] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13642) [ 408.590551][T13641] loop3: detected capacity change from 0 to 32768 [ 408.602171][T13641] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13641) [ 408.642716][T13632] BTRFS info (device loop1): enabling ssd optimizations [ 408.655100][T13632] BTRFS info (device loop1): auto enabling async discard [ 409.276945][T13648] loop5: detected capacity change from 0 to 32768 [ 409.325825][T13648] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13648) 2023/08/27 09:00:45 executed programs: 843 [ 410.487932][T13690] loop2: detected capacity change from 0 to 32768 [ 410.516898][T13690] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13690) [ 410.594451][T13689] loop0: detected capacity change from 0 to 32768 [ 410.610781][T13690] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 410.622520][T13691] loop4: detected capacity change from 0 to 32768 [ 410.627767][T13689] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13689) [ 410.645423][T13690] BTRFS info (device loop2): using free space tree [ 410.661500][T13691] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13691) [ 410.721407][T13695] loop3: detected capacity change from 0 to 32768 [ 410.740001][T13695] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13695) [ 410.759062][T13693] loop1: detected capacity change from 0 to 32768 [ 410.797478][T13693] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13693) [ 410.847151][T13690] BTRFS info (device loop2): enabling ssd optimizations [ 410.862465][T13690] BTRFS info (device loop2): auto enabling async discard [ 411.401429][T13701] loop5: detected capacity change from 0 to 32768 [ 411.463462][T13701] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13701) [ 412.080738][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 412.080753][ T27] audit: type=1800 audit(1693126847.584:2533): pid=13701 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 412.202995][ T27] audit: type=1804 audit(1693126847.614:2534): pid=13701 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/141/bus" dev="sda1" ino=1989 res=1 errno=0 [ 412.318929][ T27] audit: type=1800 audit(1693126847.614:2535): pid=13701 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1989 res=0 errno=0 [ 412.714063][T13745] loop4: detected capacity change from 0 to 32768 [ 412.746328][T13745] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13745) [ 412.786753][T13747] loop1: detected capacity change from 0 to 32768 [ 412.794653][T13741] loop3: detected capacity change from 0 to 32768 [ 412.801678][T13745] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 412.825367][T13741] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13741) [ 412.827354][T13745] BTRFS info (device loop4): using free space tree [ 412.848042][T13743] loop0: detected capacity change from 0 to 32768 [ 412.865152][T13747] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13747) [ 412.881835][T13743] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13743) [ 412.909484][T13749] loop2: detected capacity change from 0 to 32768 [ 412.927055][T13749] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13749) [ 413.137264][ T27] audit: type=1800 audit(1693126848.644:2536): pid=13747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1991 res=0 errno=0 [ 413.245234][ T27] audit: type=1804 audit(1693126848.674:2537): pid=13747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/141/bus" dev="sda1" ino=1991 res=1 errno=0 [ 413.270536][ T27] audit: type=1800 audit(1693126848.674:2538): pid=13747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1991 res=0 errno=0 [ 413.289023][T13745] BTRFS info (device loop4): enabling ssd optimizations [ 413.292336][ T27] audit: type=1800 audit(1693126848.724:2539): pid=13771 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2034 res=0 errno=0 [ 413.318772][T13745] BTRFS info (device loop4): auto enabling async discard [ 413.398879][ T27] audit: type=1804 audit(1693126848.744:2540): pid=13771 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/138/bus" dev="sda1" ino=2034 res=1 errno=0 [ 413.604339][ T27] audit: type=1800 audit(1693126848.744:2541): pid=13771 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2034 res=0 errno=0 [ 413.655782][T13755] loop5: detected capacity change from 0 to 32768 [ 413.705168][T13755] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13755) [ 413.724418][ T27] audit: type=1800 audit(1693126848.974:2542): pid=13745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=272 res=0 errno=0 [ 414.777130][T13793] loop2: detected capacity change from 0 to 32768 [ 414.793968][T13785] loop1: detected capacity change from 0 to 32768 [ 414.807550][T13793] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13793) [ 414.842337][T13785] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13785) [ 414.863753][T13793] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 414.883977][T13793] BTRFS info (device loop2): using free space tree [ 414.999579][T13793] BTRFS info (device loop2): enabling ssd optimizations [ 415.015171][T13793] BTRFS info (device loop2): auto enabling async discard [ 415.140927][T13795] loop0: detected capacity change from 0 to 32768 [ 415.163688][T13797] loop3: detected capacity change from 0 to 32768 [ 415.172689][T13795] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13795) [ 415.222141][T13797] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13797) [ 415.422734][T13799] loop4: detected capacity change from 0 to 32768 2023/08/27 09:00:51 executed programs: 856 [ 415.478135][T13799] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13799) [ 415.740222][T13805] loop5: detected capacity change from 0 to 32768 [ 415.798141][T13805] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13805) [ 416.775359][T13832] loop1: detected capacity change from 0 to 32768 [ 416.819271][T13832] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (13832) [ 416.889400][T13832] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 416.915251][T13832] BTRFS info (device loop1): using free space tree [ 417.022459][T13841] loop2: detected capacity change from 0 to 32768 [ 417.087427][T13841] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13841) [ 417.112886][T13832] BTRFS info (device loop1): enabling ssd optimizations [ 417.124639][T13832] BTRFS info (device loop1): auto enabling async discard [ 417.134031][T13855] loop4: detected capacity change from 0 to 32768 [ 417.161268][T13855] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13855) [ 417.278262][ T27] kauditd_printk_skb: 29 callbacks suppressed [ 417.278280][ T27] audit: type=1800 audit(1693126852.784:2572): pid=13875 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=271 res=0 errno=0 [ 417.364683][T13849] loop0: detected capacity change from 0 to 32768 [ 417.407274][ T27] audit: type=1804 audit(1693126852.814:2573): pid=13874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/143/file0/bus" dev="loop1" ino=271 res=1 errno=0 [ 417.434150][T13849] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13849) [ 417.456689][T13847] loop3: detected capacity change from 0 to 32768 [ 417.500241][T13847] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13847) [ 417.525916][ T27] audit: type=1800 audit(1693126852.824:2574): pid=13874 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=271 res=0 errno=0 [ 417.751296][ T27] audit: type=1800 audit(1693126853.254:2575): pid=13878 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1986 res=0 errno=0 [ 417.810174][T13857] loop5: detected capacity change from 0 to 32768 [ 417.824043][ T27] audit: type=1804 audit(1693126853.254:2576): pid=13878 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir3521422839/syzkaller.mmDslM/140/bus" dev="sda1" ino=1986 res=1 errno=0 [ 417.859379][T13857] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13857) [ 417.954400][ T27] audit: type=1800 audit(1693126853.254:2577): pid=13878 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1986 res=0 errno=0 [ 418.114715][ T27] audit: type=1800 audit(1693126853.434:2578): pid=13883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2033 res=0 errno=0 [ 418.230158][ T27] audit: type=1804 audit(1693126853.434:2579): pid=13883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/143/bus" dev="sda1" ino=2033 res=1 errno=0 [ 418.325551][ T27] audit: type=1800 audit(1693126853.434:2580): pid=13883 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2033 res=0 errno=0 [ 418.430494][ T27] audit: type=1800 audit(1693126853.684:2581): pid=13887 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1982 res=0 errno=0 [ 419.242689][T13893] loop2: detected capacity change from 0 to 32768 [ 419.275917][T13893] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (13893) [ 419.329465][T13893] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 419.372429][T13893] BTRFS info (device loop2): using free space tree [ 419.383867][T13897] loop4: detected capacity change from 0 to 32768 [ 419.411634][T13897] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (13897) [ 419.415893][T13901] loop1: detected capacity change from 0 to 32768 [ 419.435723][T13899] loop0: detected capacity change from 0 to 32768 [ 419.444056][T13901] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13901) [ 419.512062][T13899] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13899) [ 419.608693][T13907] loop3: detected capacity change from 0 to 32768 [ 419.617773][T13907] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13907) [ 419.635674][T13893] BTRFS info (device loop2): enabling ssd optimizations [ 419.666773][T13893] BTRFS info (device loop2): auto enabling async discard [ 420.033392][T13909] loop5: detected capacity change from 0 to 32768 [ 420.093952][T13909] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (13909) 2023/08/27 09:00:56 executed programs: 872 [ 421.248263][T13938] loop4: detected capacity change from 0 to 32768 [ 421.280413][T13938] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (13938) [ 421.327503][T13938] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 421.361106][T13938] BTRFS info (device loop4): using free space tree [ 421.409532][T13946] loop3: detected capacity change from 0 to 32768 [ 421.471862][T13946] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (13946) [ 421.474755][T13952] loop2: detected capacity change from 0 to 32768 [ 421.514054][T13950] loop1: detected capacity change from 0 to 32768 [ 421.524583][T13952] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (13952) [ 421.546839][T13950] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (13950) [ 421.547097][T13938] BTRFS info (device loop4): enabling ssd optimizations [ 421.588262][T13938] BTRFS info (device loop4): auto enabling async discard [ 421.594660][T13956] loop0: detected capacity change from 0 to 32768 [ 421.625851][T13956] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (13956) [ 422.282487][T13960] loop5: detected capacity change from 0 to 32768 [ 422.375253][T13960] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (13960) [ 422.437398][T13960] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 422.498776][T13960] BTRFS info (device loop5): using free space tree [ 422.648251][T13960] BTRFS info (device loop5): enabling ssd optimizations [ 422.656611][T13960] BTRFS info (device loop5): auto enabling async discard [ 422.863861][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 422.863876][ T27] audit: type=1800 audit(1693126858.364:2623): pid=14026 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=276 res=0 errno=0 [ 422.981348][ T27] audit: type=1804 audit(1693126858.424:2624): pid=14027 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/146/file0/bus" dev="loop5" ino=276 res=1 errno=0 [ 423.059935][ T27] audit: type=1800 audit(1693126858.424:2625): pid=14027 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=276 res=0 errno=0 [ 423.491939][T14004] loop3: detected capacity change from 0 to 32768 [ 423.501355][T14004] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop3 scanned by syz-executor.3 (14004) [ 423.519827][T14004] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 423.536501][T14004] BTRFS info (device loop3): using free space tree [ 423.541930][T14000] loop4: detected capacity change from 0 to 32768 [ 423.594089][T14000] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14000) [ 423.609475][T14002] loop2: detected capacity change from 0 to 32768 [ 423.625593][T14002] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14002) [ 423.697897][T14004] BTRFS info (device loop3): enabling ssd optimizations [ 423.707549][T14004] BTRFS info (device loop3): auto enabling async discard [ 423.764531][T14005] loop1: detected capacity change from 0 to 32768 [ 423.861138][T14010] loop0: detected capacity change from 0 to 32768 [ 423.873699][T14005] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14005) [ 423.928903][T14010] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14010) [ 423.951948][ T27] audit: type=1800 audit(1693126859.454:2626): pid=14048 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=282 res=0 errno=0 [ 424.062401][ T27] audit: type=1804 audit(1693126859.494:2627): pid=14050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/145/file0/bus" dev="loop3" ino=282 res=1 errno=0 [ 424.204563][ T27] audit: type=1800 audit(1693126859.494:2628): pid=14050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="loop3" ino=282 res=0 errno=0 [ 424.309592][ T27] audit: type=1800 audit(1693126859.774:2629): pid=14000 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2025 res=0 errno=0 [ 424.414455][ T27] audit: type=1804 audit(1693126859.774:2630): pid=14000 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/146/bus" dev="sda1" ino=2025 res=1 errno=0 [ 424.533032][ T27] audit: type=1800 audit(1693126859.774:2631): pid=14000 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=2025 res=0 errno=0 [ 424.647272][ T27] audit: type=1800 audit(1693126859.834:2632): pid=14002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=2054 res=0 errno=0 [ 425.007806][T14045] loop5: detected capacity change from 0 to 32768 [ 425.061775][T14045] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14045) [ 425.115764][T14045] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 425.124514][T14045] BTRFS info (device loop5): using free space tree [ 425.340753][T14045] BTRFS info (device loop5): enabling ssd optimizations [ 425.354660][T14067] loop4: detected capacity change from 0 to 32768 [ 425.363178][T14045] BTRFS info (device loop5): auto enabling async discard [ 425.370800][T14067] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14067) [ 425.839272][T14070] loop2: detected capacity change from 0 to 32768 2023/08/27 09:01:01 executed programs: 885 [ 425.888090][T14070] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14070) [ 425.918756][T14073] loop0: detected capacity change from 0 to 32768 [ 425.957692][T14073] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14073) [ 426.151970][T14074] loop1: detected capacity change from 0 to 32768 [ 426.213839][T14074] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14074) [ 426.311740][T14074] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 426.328098][T14076] loop3: detected capacity change from 0 to 32768 [ 426.347726][T14074] BTRFS info (device loop1): using free space tree [ 426.354653][T14076] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14076) [ 426.541318][T14074] BTRFS info (device loop1): enabling ssd optimizations [ 426.568227][T14074] BTRFS info (device loop1): auto enabling async discard [ 427.210113][T14103] loop4: detected capacity change from 0 to 32768 [ 427.262040][T14103] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14103) [ 427.746437][T14122] loop5: detected capacity change from 0 to 32768 [ 427.774617][T14122] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14122) [ 427.852763][T14122] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 427.867002][ T27] kauditd_printk_skb: 27 callbacks suppressed [ 427.867017][ T27] audit: type=1804 audit(1693126863.374:2660): pid=14146 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/148/bus" dev="sda1" ino=1990 res=1 errno=0 [ 427.895100][T14122] BTRFS info (device loop5): using free space tree [ 427.968576][ T27] audit: type=1800 audit(1693126863.404:2661): pid=14146 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1990 res=0 errno=0 [ 428.116081][T14142] loop3: detected capacity change from 0 to 32768 [ 428.124479][T14142] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14142) [ 428.137865][T14122] BTRFS info (device loop5): enabling ssd optimizations [ 428.162115][T14122] BTRFS info (device loop5): auto enabling async discard [ 428.179634][T14140] loop0: detected capacity change from 0 to 32768 [ 428.188037][T14140] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14140) [ 428.308026][T14138] loop2: detected capacity change from 0 to 32768 [ 428.362416][T14138] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14138) [ 428.363698][ T27] audit: type=1800 audit(1693126863.864:2662): pid=14165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=273 res=0 errno=0 [ 428.404294][ T27] audit: type=1804 audit(1693126863.904:2663): pid=14165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/148/file0/bus" dev="loop5" ino=273 res=1 errno=0 [ 428.478374][ T27] audit: type=1800 audit(1693126863.904:2664): pid=14165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="loop5" ino=273 res=0 errno=0 [ 428.739889][ T27] audit: type=1800 audit(1693126864.244:2665): pid=14172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 428.824718][T14144] loop1: detected capacity change from 0 to 32768 [ 428.826619][ T27] audit: type=1804 audit(1693126864.264:2666): pid=14172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3191400361/syzkaller.L2z76a/147/bus" dev="sda1" ino=2000 res=1 errno=0 [ 428.894362][T14144] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14144) [ 429.071771][ T27] audit: type=1800 audit(1693126864.264:2667): pid=14172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=2000 res=0 errno=0 [ 429.192390][ T27] audit: type=1800 audit(1693126864.364:2668): pid=14173 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=2021 res=0 errno=0 [ 429.301572][ T27] audit: type=1804 audit(1693126864.364:2669): pid=14173 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/149/bus" dev="sda1" ino=2021 res=1 errno=0 [ 429.493909][T14167] loop4: detected capacity change from 0 to 32768 [ 429.524541][T14167] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14167) [ 429.579430][T14167] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 429.604772][T14167] BTRFS info (device loop4): using free space tree [ 429.883210][T14167] BTRFS info (device loop4): enabling ssd optimizations [ 429.903395][T14167] BTRFS info (device loop4): auto enabling async discard [ 429.949595][T14193] loop2: detected capacity change from 0 to 32768 [ 429.960933][T14193] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14193) [ 430.471355][T14184] loop5: detected capacity change from 0 to 32768 [ 430.477409][T14186] loop0: detected capacity change from 0 to 32768 [ 430.492922][T14188] loop3: detected capacity change from 0 to 32768 [ 430.511665][T14184] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14184) [ 430.554126][T14186] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14186) [ 430.593904][T14188] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14188) [ 430.979357][T14211] loop1: detected capacity change from 0 to 32768 [ 431.004553][T14211] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 scanned by syz-executor.1 (14211) [ 431.073716][T14211] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 431.100629][T14211] BTRFS info (device loop1): using free space tree 2023/08/27 09:01:06 executed programs: 899 [ 431.413457][T14223] loop2: detected capacity change from 0 to 32768 [ 431.421944][T14223] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14223) [ 431.455660][T14211] BTRFS info (device loop1): enabling ssd optimizations [ 431.476304][T14211] BTRFS info (device loop1): auto enabling async discard [ 432.630839][T14249] loop4: detected capacity change from 0 to 32768 [ 432.666308][T14249] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop4 scanned by syz-executor.4 (14249) [ 432.729692][T14249] BTRFS info (device loop4): using sha256 (sha256-avx2) checksum algorithm [ 432.762846][T14256] loop5: detected capacity change from 0 to 32768 [ 432.775117][T14249] BTRFS info (device loop4): using free space tree [ 432.791714][T14256] BTRFS warning: duplicate device /dev/loop5 devid 1 generation 8 scanned by syz-executor.5 (14256) [ 432.816427][T14255] loop0: detected capacity change from 0 to 32768 [ 432.844120][T14255] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14255) [ 432.954206][T14264] loop3: detected capacity change from 0 to 32768 [ 433.013508][T14270] loop2: detected capacity change from 0 to 32768 [ 433.025325][T14264] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14264) [ 433.050226][T14270] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14270) [ 433.159818][T14249] BTRFS info (device loop4): enabling ssd optimizations [ 433.174057][T14249] BTRFS info (device loop4): auto enabling async discard [ 433.186460][ T27] kauditd_printk_skb: 28 callbacks suppressed [ 433.186476][ T27] audit: type=1800 audit(1693126868.694:2698): pid=14256 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 433.336485][ T27] audit: type=1804 audit(1693126868.694:2699): pid=14256 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir555645402/syzkaller.LySTXq/150/bus" dev="sda1" ino=1993 res=1 errno=0 [ 433.343197][T14271] loop1: detected capacity change from 0 to 32768 [ 433.442391][ T27] audit: type=1800 audit(1693126868.694:2700): pid=14256 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1993 res=0 errno=0 [ 433.509444][T14271] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14271) [ 433.528843][ T27] audit: type=1800 audit(1693126868.884:2701): pid=14294 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=269 res=0 errno=0 [ 433.689205][ T27] audit: type=1804 audit(1693126868.894:2702): pid=14294 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir3611337536/syzkaller.noUrgL/150/file0/bus" dev="loop4" ino=269 res=1 errno=0 [ 433.794040][ T27] audit: type=1800 audit(1693126868.894:2703): pid=14294 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="loop4" ino=269 res=0 errno=0 [ 433.836370][ T27] audit: type=1800 audit(1693126868.894:2704): pid=14295 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1968 res=0 errno=0 [ 433.970615][ T27] audit: type=1804 audit(1693126868.894:2705): pid=14295 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2666224558/syzkaller.dFXbyP/151/bus" dev="sda1" ino=1968 res=1 errno=0 [ 434.116634][ T27] audit: type=1800 audit(1693126868.894:2706): pid=14295 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1968 res=0 errno=0 [ 434.191587][ T27] audit: type=1800 audit(1693126869.244:2707): pid=14304 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=1965 res=0 errno=0 [ 434.793895][T14302] loop5: detected capacity change from 0 to 32768 [ 434.823033][T14302] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14302) [ 434.887998][T14302] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 434.918058][T14302] BTRFS info (device loop5): using free space tree [ 435.046860][T14302] BTRFS info (device loop5): enabling ssd optimizations [ 435.061338][T14302] BTRFS info (device loop5): auto enabling async discard [ 435.109857][T14321] loop4: detected capacity change from 0 to 32768 [ 435.123803][T14321] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14321) [ 435.130093][T14310] loop0: detected capacity change from 0 to 32768 [ 435.187230][T14310] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14310) [ 435.200744][T14317] loop3: detected capacity change from 0 to 32768 [ 435.217177][T14322] loop2: detected capacity change from 0 to 32768 [ 435.257655][T14317] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14317) [ 435.351278][T14322] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14322) [ 435.433196][T14324] loop1: detected capacity change from 0 to 32768 [ 435.469050][T14324] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14324) 2023/08/27 09:01:11 executed programs: 914 [ 437.046842][T14364] loop5: detected capacity change from 0 to 32768 [ 437.088428][T14364] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop5 scanned by syz-executor.5 (14364) [ 437.162100][T14364] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 437.192514][T14364] BTRFS info (device loop5): using free space tree [ 437.208952][T14367] loop4: detected capacity change from 0 to 32768 [ 437.237321][T14371] loop0: detected capacity change from 0 to 32768 [ 437.263122][T14367] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor.4 (14367) [ 437.292577][T14373] loop3: detected capacity change from 0 to 32768 [ 437.304864][T14371] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor.0 (14371) [ 437.344329][T14375] loop2: detected capacity change from 0 to 32768 [ 437.351671][T14373] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor.3 (14373) [ 437.389975][T14375] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor.2 (14375) [ 437.481582][T14364] BTRFS info (device loop5): enabling ssd optimizations [ 437.496423][T14364] BTRFS info (device loop5): auto enabling async discard [ 437.833426][T14377] loop1: detected capacity change from 0 to 32768 [ 437.883096][T14377] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor.1 (14377) [ 438.525668][ T27] kauditd_printk_skb: 41 callbacks suppressed [ 438.525685][ T27] audit: type=1800 audit(1693126874.034:2749): pid=14424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 438.662831][ T27] audit: type=1804 audit(1693126874.064:2750): pid=14424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir2248393903/syzkaller.xpvSCo/152/bus" dev="sda1" ino=1984 res=1 errno=0 [ 438.801520][ T27] audit: type=1800 audit(1693126874.064:2751): pid=14424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1984 res=0 errno=0 [ 439.130515][T14422] loop2: detected capacity change from 0 to 32768 [ 439.178963][T14422] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz-executor.2 (14422) [ 439.240019][T14422] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 439.270880][T14422] BTRFS info (device loop2): using free space tree