[ 445.104287][T12720] loop5: detected capacity change from 0 to 2048 [ 445.158974][T12720] /dev/loop5: Can't open blockdev [ 445.176722][T12725] loop3: detected capacity change from 0 to 2048 [ 445.194820][T12724] loop0: detected capacity change from 0 to 2048 [ 445.196271][T12725] /dev/loop3: Can't open blockdev [ 445.210720][T12724] /dev/loop0: Can't open blockdev [ 445.440881][T12729] loop1: detected capacity change from 0 to 2048 [ 445.453673][T12729] /dev/loop1: Can't open blockdev [ 445.643410][T12732] loop2: detected capacity change from 0 to 2048 [ 445.670867][T12732] /dev/loop2: Can't open blockdev [ 445.706732][T12735] loop4: detected capacity change from 0 to 2048 [ 445.750121][T12735] /dev/loop4: Can't open blockdev [ 446.011572][T12738] loop5: detected capacity change from 0 to 2048 [ 446.030517][T12738] /dev/loop5: Can't open blockdev [ 446.195247][T12741] loop0: detected capacity change from 0 to 2048 [ 446.209865][T12743] loop3: detected capacity change from 0 to 2048 [ 446.249938][T12741] /dev/loop0: Can't open blockdev [ 446.264470][T12743] /dev/loop3: Can't open blockdev [ 446.394493][T12746] loop1: detected capacity change from 0 to 2048 [ 446.427844][ T28] kauditd_printk_skb: 122 callbacks suppressed [ 446.427869][ T28] audit: type=1804 audit(1709831660.090:9120): pid=12743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir3701187497/syzkaller.3VH71m/382/bus" dev="sda1" ino=1978 res=1 errno=0 [ 446.438582][T12746] /dev/loop1: Can't open blockdev [ 446.485110][ T28] audit: type=1804 audit(1709831660.130:9121): pid=12743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3701187497/syzkaller.3VH71m/382/bus" dev="sda1" ino=1978 res=1 errno=0 [ 446.549184][T12749] loop2: detected capacity change from 0 to 2048 [ 446.557184][ T28] audit: type=1804 audit(1709831660.130:9122): pid=12743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3701187497/syzkaller.3VH71m/382/bus" dev="sda1" ino=1978 res=1 errno=0 [ 446.585590][T12749] /dev/loop2: Can't open blockdev [ 446.618220][ T28] audit: type=1804 audit(1709831660.130:9123): pid=12743 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir3701187497/syzkaller.3VH71m/382/bus" dev="sda1" ino=1978 res=1 errno=0 [ 446.666530][ T28] audit: type=1804 audit(1709831660.140:9124): pid=12747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir3232401858/syzkaller.4kAQri/380/bus" dev="sda1" ino=1957 res=1 errno=0 [ 446.693101][ T28] audit: type=1804 audit(1709831660.150:9125): pid=12747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir3232401858/syzkaller.4kAQri/380/bus" dev="sda1" ino=1957 res=1 errno=0 [ 446.810328][ T28] audit: type=1804 audit(1709831660.150:9126): pid=12741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir3232401858/syzkaller.4kAQri/380/bus" dev="sda1" ino=1957 res=1 errno=0 [ 446.812193][T12753] loop4: detected capacity change from 0 to 2048 [ 446.836223][ T28] audit: type=1804 audit(1709831660.150:9127): pid=12741 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir3232401858/syzkaller.4kAQri/380/bus" dev="sda1" ino=1957 res=1 errno=0 [ 446.889132][ T28] audit: type=1804 audit(1709831660.360:9128): pid=12752 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir1539544791/syzkaller.K3LKGP/378/bus" dev="sda1" ino=1953 res=1 errno=0 [ 446.938120][ T28] audit: type=1804 audit(1709831660.360:9129): pid=12746 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir1539544791/syzkaller.K3LKGP/378/bus" dev="sda1" ino=1953 res=1 errno=0 [ 447.449287][ T2922] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 447.570141][ T2922] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 447.644506][ T2922] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 447.697604][ T2922] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 448.627205][ T2922] hsr_slave_0: left promiscuous mode [ 448.637096][ T2922] hsr_slave_1: left promiscuous mode [ 448.643951][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 448.655780][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 448.664986][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 448.673135][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 448.683493][ T2922] bridge_slave_1: left allmulticast mode [ 448.689857][ T2922] bridge_slave_1: left promiscuous mode [ 448.695939][ T2922] bridge0: port 2(bridge_slave_1) entered disabled state [ 448.705786][ T2922] bridge_slave_0: left allmulticast mode [ 448.714423][ T2922] bridge_slave_0: left promiscuous mode [ 448.720734][ T2922] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.737571][ T2922] veth1_macvtap: left promiscuous mode [ 448.745287][ T2922] veth0_macvtap: left promiscuous mode [ 448.751140][ T2922] veth1_vlan: left promiscuous mode [ 448.757550][ T2922] veth0_vlan: left promiscuous mode [ 448.958177][ T2922] team0 (unregistering): Port device team_slave_1 removed [ 448.972978][ T2922] team0 (unregistering): Port device team_slave_0 removed [ 448.987716][ T2922] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 449.005732][ T2922] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 449.087314][ T2922] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. [ 450.921046][T12838] loop0: detected capacity change from 0 to 2048 [ 450.937194][T12845] loop2: detected capacity change from 0 to 2048 [ 450.946528][T12840] loop1: detected capacity change from 0 to 2048 [ 450.960937][T12846] loop3: detected capacity change from 0 to 2048 [ 450.963569][ T2922] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 450.987258][T12840] /dev/loop1: Can't open blockdev [ 450.989950][T12848] loop5: detected capacity change from 0 to 2048 [ 450.999378][T12838] /dev/loop0: Can't open blockdev [ 451.004475][T12846] /dev/loop3: Can't open blockdev [ 451.016474][T12845] /dev/loop2: Can't open blockdev [ 451.026854][T12848] /dev/loop5: Can't open blockdev [ 451.041358][T12850] loop4: detected capacity change from 0 to 2048 [ 451.057546][T12850] /dev/loop4: Can't open blockdev [ 451.095908][ T5438] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 451.119687][ T5439] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 451.242286][ T2922] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.276954][T12854] loop1: detected capacity change from 0 to 2048 [ 451.318590][T12854] /dev/loop1: Can't open blockdev [ 451.428912][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 451.428932][ T28] audit: type=1804 audit(1709831665.080:9166): pid=12870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 451.504710][T12867] loop2: detected capacity change from 0 to 2048 [ 451.504710][T12865] loop3: detected capacity change from 0 to 2048 [ 451.529274][T12868] loop4: detected capacity change from 0 to 2048 [ 451.532856][ T2922] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.536386][T12868] /dev/loop4: Can't open blockdev [ 451.560558][ T28] audit: type=1804 audit(1709831665.160:9167): pid=12854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 451.567269][T12864] loop0: detected capacity change from 0 to 2048 [ 451.589390][T12867] /dev/loop2: Can't open blockdev [ 451.594078][T12869] loop5: detected capacity change from 0 to 2048 [ 451.594953][ T28] audit: type=1804 audit(1709831665.160:9168): pid=12854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 451.609781][T12865] /dev/loop3: Can't open blockdev [ 451.631259][ T28] audit: type=1804 audit(1709831665.160:9169): pid=12854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 451.636814][T12869] /dev/loop5: Can't open blockdev [ 451.653038][T12864] /dev/loop0: Can't open blockdev [ 451.717256][ T28] audit: type=1804 audit(1709831665.380:9170): pid=12867 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 451.759835][ T5397] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 451.777055][ T5439] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 451.797029][ T5961] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 451.879659][ T28] audit: type=1804 audit(1709831665.420:9171): pid=12867 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 451.900740][T12878] loop2: detected capacity change from 0 to 2048 [ 451.922817][T12874] loop1: detected capacity change from 0 to 2048 [ 451.937337][T12878] /dev/loop2: Can't open blockdev [ 451.967684][ T2922] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 451.974173][T12881] loop3: detected capacity change from 0 to 2048 [ 451.999385][T12874] /dev/loop1: Can't open blockdev [ 452.017342][T12884] loop5: detected capacity change from 0 to 2048 [ 452.036049][T12881] /dev/loop3: Can't open blockdev [ 452.048571][ T28] audit: type=1804 audit(1709831665.420:9172): pid=12867 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 452.088995][T12886] loop0: detected capacity change from 0 to 2048 [ 452.102719][T12884] /dev/loop5: Can't open blockdev [ 452.171516][T12886] /dev/loop0: Can't open blockdev [ 452.197845][T12888] loop4: detected capacity change from 0 to 2048 [ 452.216422][ T28] audit: type=1804 audit(1709831665.420:9173): pid=12867 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 452.249800][T12888] /dev/loop4: Can't open blockdev [ 452.281612][ T28] audit: type=1804 audit(1709831665.420:9174): pid=12867 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 452.311191][T12895] loop3: detected capacity change from 0 to 2048 [ 452.337469][T12893] loop2: detected capacity change from 0 to 2048 [ 452.340130][T12895] /dev/loop3: Can't open blockdev [ 452.376787][T12900] loop5: detected capacity change from 0 to 2048 [ 452.383524][ T28] audit: type=1804 audit(1709831665.440:9175): pid=12865 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 452.410893][T12893] /dev/loop2: Can't open blockdev [ 452.434959][T12902] loop1: detected capacity change from 0 to 2048 [ 452.444913][T12902] /dev/loop1: Can't open blockdev [ 452.453645][T12900] /dev/loop5: Can't open blockdev [ 452.655631][T12911] loop3: detected capacity change from 0 to 2048 [ 452.681571][T12912] loop5: detected capacity change from 0 to 2048 [ 452.694623][T12913] loop0: detected capacity change from 0 to 2048 [ 452.713637][T12911] /dev/loop3: Can't open blockdev [ 452.722128][T12912] /dev/loop5: Can't open blockdev [ 452.741289][T12914] loop1: detected capacity change from 0 to 2048 [ 452.758431][T12914] /dev/loop1: Can't open blockdev [ 452.765182][T12913] /dev/loop0: Can't open blockdev [ 452.887820][T12921] loop4: detected capacity change from 0 to 2048 [ 452.899596][T12921] /dev/loop4: Can't open blockdev [ 452.940514][ T2922] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.981238][T12922] loop2: detected capacity change from 0 to 2048 [ 452.988587][T12922] /dev/loop2: Can't open blockdev [ 453.040074][T12930] loop0: detected capacity change from 0 to 2048 [ 453.041947][T12927] loop3: detected capacity change from 0 to 2048 [ 453.053689][T12928] loop5: detected capacity change from 0 to 2048 [ 453.065657][T12930] /dev/loop0: Can't open blockdev [ 453.074063][T12928] /dev/loop5: Can't open blockdev [ 453.105641][T12927] /dev/loop3: Can't open blockdev [ 453.185035][ T2922] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.206456][T12939] loop1: detected capacity change from 0 to 2048 [ 453.227126][T12936] loop4: detected capacity change from 0 to 2048 [ 453.236511][T12936] /dev/loop4: Can't open blockdev [ 453.240486][T12939] /dev/loop1: Can't open blockdev [ 453.291290][T12942] loop2: detected capacity change from 0 to 2048 [ 453.314739][T12942] /dev/loop2: Can't open blockdev [ 453.380031][ T2922] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.397993][T12949] loop3: detected capacity change from 0 to 2048 [ 453.429645][T12945] loop5: detected capacity change from 0 to 2048 [ 453.435052][T12949] /dev/loop3: Can't open blockdev [ 453.437365][T12945] /dev/loop5: Can't open blockdev [ 453.452626][T12946] loop0: detected capacity change from 0 to 2048 [ 453.485457][T12946] /dev/loop0: Can't open blockdev [ 453.545307][ T2922] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.594344][T12953] loop4: detected capacity change from 0 to 2048 [ 453.603457][T12955] loop1: detected capacity change from 0 to 2048 [ 453.620197][T12953] /dev/loop4: Can't open blockdev [ 453.622125][T12959] loop2: detected capacity change from 0 to 2048 [ 453.626622][T12955] /dev/loop1: Can't open blockdev [ 453.639586][T12959] /dev/loop2: Can't open blockdev [ 453.811779][T12968] loop0: detected capacity change from 0 to 2048 [ 453.837191][T12965] loop3: detected capacity change from 0 to 2048 [ 453.837211][T12970] loop5: detected capacity change from 0 to 2048 [ 453.838267][T12970] /dev/loop5: Can't open blockdev [ 453.870123][T12968] /dev/loop0: Can't open blockdev [ 453.874151][T12965] /dev/loop3: Can't open blockdev [ 453.965473][T12973] loop2: detected capacity change from 0 to 2048 [ 453.999797][T12975] loop4: detected capacity change from 0 to 2048 [ 454.018381][T12973] /dev/loop2: Can't open blockdev [ 454.029913][T12975] /dev/loop4: Can't open blockdev [ 454.032814][T12978] loop1: detected capacity change from 0 to 2048 [ 454.057085][ T2922] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.070337][T12978] /dev/loop1: Can't open blockdev [ 454.201439][T12983] loop0: detected capacity change from 0 to 2048 [ 454.216417][T12984] loop5: detected capacity change from 0 to 2048 [ 454.232056][T12982] loop3: detected capacity change from 0 to 2048 [ 454.245691][T12983] /dev/loop0: Can't open blockdev [ 454.255343][T12984] /dev/loop5: Can't open blockdev [ 454.264216][T12982] /dev/loop3: Can't open blockdev [ 454.270385][T12987] loop2: detected capacity change from 0 to 2048 [ 454.287750][T12987] /dev/loop2: Can't open blockdev [ 454.289619][ T2922] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.401956][ T2922] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.494010][T12994] loop4: detected capacity change from 0 to 2048 [ 454.496609][T12992] loop1: detected capacity change from 0 to 2048 [ 454.515537][T12992] /dev/loop1: Can't open blockdev [ 454.526189][T12994] /dev/loop4: Can't open blockdev [ 454.545810][ T2922] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 454.759509][T13004] loop0: detected capacity change from 0 to 2048 [ 454.773977][T13005] loop2: detected capacity change from 0 to 2048 [ 454.785739][T13010] loop3: detected capacity change from 0 to 2048 [ 454.798305][T13004] /dev/loop0: Can't open blockdev [ 454.804753][T13011] loop5: detected capacity change from 0 to 2048 [ 454.816636][T13005] /dev/loop2: Can't open blockdev [ 454.820365][T13010] /dev/loop3: Can't open blockdev [ 454.831910][T13011] /dev/loop5: Can't open blockdev [ 454.978157][T13016] loop4: detected capacity change from 0 to 2048 [ 455.004633][T13017] loop1: detected capacity change from 0 to 2048 [ 455.013605][T13016] /dev/loop4: Can't open blockdev [ 455.029683][T13017] /dev/loop1: Can't open blockdev [ 455.041199][ T2922] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.234941][T13028] loop0: detected capacity change from 0 to 2048 [ 455.250877][T13027] loop2: detected capacity change from 0 to 2048 [ 455.271587][T13032] loop3: detected capacity change from 0 to 2048 [ 455.278294][T13028] /dev/loop0: Can't open blockdev [ 455.285040][T13027] /dev/loop2: Can't open blockdev [ 455.285658][T13031] loop5: detected capacity change from 0 to 2048 [ 455.292678][T13032] /dev/loop3: Can't open blockdev [ 455.303577][ T2922] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.320339][T13031] /dev/loop5: Can't open blockdev [ 455.447456][ T2922] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 455.522562][T13038] loop4: detected capacity change from 0 to 2048 [ 455.555567][T13040] loop1: detected capacity change from 0 to 2048 [ 455.569126][T13038] /dev/loop4: Can't open blockdev [ 455.573977][T13044] loop0: detected capacity change from 0 to 2048 [ 455.597589][T13048] loop5: detected capacity change from 0 to 2048 [ 455.601736][T13050] loop3: detected capacity change from 0 to 2048 [ 455.612174][T13040] /dev/loop1: Can't open blockdev [ 455.612905][T13049] loop2: detected capacity change from 0 to 2048 [ 455.629696][T13044] /dev/loop0: Can't open blockdev [ 455.638015][T13050] /dev/loop3: Can't open blockdev [ 455.644994][T13048] /dev/loop5: Can't open blockdev [ 455.659783][T13049] /dev/loop2: Can't open blockdev [ 455.667373][ T2922] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 456.060025][T13065] loop5: detected capacity change from 0 to 2048 [ 456.067115][T13065] /dev/loop5: Can't open blockdev [ 456.082521][T13067] loop4: detected capacity change from 0 to 2048 [ 456.092788][T13069] loop1: detected capacity change from 0 to 2048 [ 456.093275][T13068] loop0: detected capacity change from 0 to 2048 [ 456.109551][T13070] loop3: detected capacity change from 0 to 2048 [ 456.114848][T13071] loop2: detected capacity change from 0 to 2048 [ 456.118042][T13069] /dev/loop1: Can't open blockdev [ 456.133292][T13070] /dev/loop3: Can't open blockdev [ 456.134665][T13067] /dev/loop4: Can't open blockdev [ 456.154407][T13071] /dev/loop2: Can't open blockdev [ 456.169592][T13068] /dev/loop0: Can't open blockdev [ 456.176010][ T2922] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 456.300563][ T2922] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 456.325294][T13073] loop1: detected capacity change from 0 to 2048 [ 456.349151][T13073] /dev/loop1: Can't open blockdev [ 456.430112][ T2922] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 456.506069][ T28] kauditd_printk_skb: 317 callbacks suppressed [ 456.506087][ T28] audit: type=1804 audit(1709831670.170:9493): pid=13087 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 456.550569][T13082] loop3: detected capacity change from 0 to 2048 [ 456.600073][ T28] audit: type=1804 audit(1709831670.170:9494): pid=13073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 456.610528][T13085] loop2: detected capacity change from 0 to 2048 [ 456.636060][T13085] /dev/loop2: Can't open blockdev [ 456.636820][T13082] /dev/loop3: Can't open blockdev [ 456.652914][T13086] loop5: detected capacity change from 0 to 2048 [ 456.668855][T13086] /dev/loop5: Can't open blockdev [ 456.718445][ T2922] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 456.730959][T13091] loop0: detected capacity change from 0 to 2048 [ 456.746249][T13090] loop4: detected capacity change from 0 to 2048 [ 456.762256][T13090] /dev/loop4: Can't open blockdev [ 456.781883][ T28] audit: type=1804 audit(1709831670.170:9495): pid=13073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 456.789722][T13091] /dev/loop0: Can't open blockdev [ 456.845277][ T28] audit: type=1804 audit(1709831670.170:9496): pid=13073 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 456.872924][ T28] audit: type=1804 audit(1709831670.370:9497): pid=13085 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 456.924207][ T28] audit: type=1804 audit(1709831670.420:9498): pid=13082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 456.941445][T13098] loop1: detected capacity change from 0 to 2048 [ 456.993875][ T28] audit: type=1804 audit(1709831670.430:9499): pid=13086 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 457.024171][T13098] /dev/loop1: Can't open blockdev [ 457.034883][ T28] audit: type=1804 audit(1709831670.430:9500): pid=13085 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 457.056615][ T28] audit: type=1804 audit(1709831670.430:9501): pid=13085 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 457.064228][T13103] loop3: detected capacity change from 0 to 2048 [ 457.077210][ T28] audit: type=1804 audit(1709831670.440:9502): pid=13085 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 457.122842][T13106] loop5: detected capacity change from 0 to 2048 [ 457.143784][T13111] loop4: detected capacity change from 0 to 2048 [ 457.146264][T13108] loop2: detected capacity change from 0 to 2048 [ 457.151107][T13111] /dev/loop4: Can't open blockdev [ 457.184533][T13106] /dev/loop5: Can't open blockdev [ 457.199039][T13108] /dev/loop2: Can't open blockdev [ 457.227965][T13103] /dev/loop3: Can't open blockdev [ 457.291045][T13117] loop0: detected capacity change from 0 to 2048 [ 457.336721][T13117] /dev/loop0: Can't open blockdev [ 457.440800][T13121] loop1: detected capacity change from 0 to 2048 [ 457.464523][T13123] loop5: detected capacity change from 0 to 2048 [ 457.483099][T13126] loop4: detected capacity change from 0 to 2048 [ 457.483341][T13121] /dev/loop1: Can't open blockdev [ 457.509446][T13126] /dev/loop4: Can't open blockdev [ 457.514075][T13123] /dev/loop5: Can't open blockdev [ 457.534984][T13129] loop2: detected capacity change from 0 to 2048 [ 457.546978][T13129] /dev/loop2: Can't open blockdev [ 457.572665][T13132] loop3: detected capacity change from 0 to 2048 [ 457.653236][T13132] /dev/loop3: Can't open blockdev [ 457.702061][T13135] loop0: detected capacity change from 0 to 2048 [ 457.717073][T13135] /dev/loop0: Can't open blockdev [ 457.739793][T13137] loop2: detected capacity change from 0 to 2048 [ 457.747213][T13137] /dev/loop2: Can't open blockdev [ 457.884524][T13145] loop4: detected capacity change from 0 to 2048 [ 457.913811][T13145] /dev/loop4: Can't open blockdev [ 457.925787][T13152] loop2: detected capacity change from 0 to 2048 [ 457.953625][T13147] loop5: detected capacity change from 0 to 2048 [ 457.962107][T13147] /dev/loop5: Can't open blockdev [ 457.968352][T13152] /dev/loop2: Can't open blockdev [ 457.981154][T13148] loop3: detected capacity change from 0 to 2048 [ 457.999996][T13148] /dev/loop3: Can't open blockdev [ 458.008240][T13151] loop1: detected capacity change from 0 to 2048 [ 458.035646][T13151] /dev/loop1: Can't open blockdev [ 458.041276][T13155] loop0: detected capacity change from 0 to 2048 [ 458.049933][T13155] /dev/loop0: Can't open blockdev [ 458.190812][T13160] loop5: detected capacity change from 0 to 2048 [ 458.196664][T13159] loop2: detected capacity change from 0 to 2048 [ 458.217361][T13160] /dev/loop5: Can't open blockdev [ 458.225044][T13161] loop4: detected capacity change from 0 to 2048 [ 458.245636][T13161] /dev/loop4: Can't open blockdev [ 458.251928][T13159] /dev/loop2: Can't open blockdev [ 458.258481][T13163] loop3: detected capacity change from 0 to 2048 [ 458.273933][T13163] /dev/loop3: Can't open blockdev [ 458.275402][T13165] loop1: detected capacity change from 0 to 2048 [ 458.308146][T13165] /dev/loop1: Can't open blockdev [ 458.387319][T13169] loop0: detected capacity change from 0 to 2048 [ 458.398353][T13169] /dev/loop0: Can't open blockdev [ 458.513746][T13179] loop5: detected capacity change from 0 to 2048 [ 458.526974][T13179] /dev/loop5: Can't open blockdev [ 458.545587][T13181] loop4: detected capacity change from 0 to 2048 [ 458.560002][T13180] loop3: detected capacity change from 0 to 2048 [ 458.562113][T13178] loop2: detected capacity change from 0 to 2048 [ 458.581160][T13180] /dev/loop3: Can't open blockdev [ 458.584979][T13178] /dev/loop2: Can't open blockdev [ 458.593960][T13181] /dev/loop4: Can't open blockdev [ 458.703716][T13187] loop1: detected capacity change from 0 to 2048 [ 458.730019][T13187] /dev/loop1: Can't open blockdev [ 458.742434][T13189] loop0: detected capacity change from 0 to 2048 [ 458.751790][T13191] loop5: detected capacity change from 0 to 2048 [ 458.763054][T13189] /dev/loop0: Can't open blockdev [ 458.776222][T13191] /dev/loop5: Can't open blockdev [ 458.862592][T13196] loop2: detected capacity change from 0 to 2048 [ 458.897473][T13196] /dev/loop2: Can't open blockdev [ 458.920561][T13199] loop4: detected capacity change from 0 to 2048 [ 458.933284][T13200] loop3: detected capacity change from 0 to 2048 [ 458.938564][T13199] /dev/loop4: Can't open blockdev [ 458.955648][T13202] loop1: detected capacity change from 0 to 2048 [ 458.964644][T13202] /dev/loop1: Can't open blockdev [ 458.982745][T13200] /dev/loop3: Can't open blockdev [ 459.050996][T13206] loop5: detected capacity change from 0 to 2048 [ 459.058405][T13206] /dev/loop5: Can't open blockdev [ 459.184562][T13208] loop0: detected capacity change from 0 to 2048 [ 459.214565][T13213] loop2: detected capacity change from 0 to 2048 [ 459.225721][T13208] /dev/loop0: Can't open blockdev [ 459.237238][T13213] /dev/loop2: Can't open blockdev [ 459.237345][T13214] loop4: detected capacity change from 0 to 2048 [ 459.310321][T13214] /dev/loop4: Can't open blockdev [ 459.364741][T13221] loop1: detected capacity change from 0 to 2048 [ 459.371779][T13220] loop3: detected capacity change from 0 to 2048 [ 459.377002][T13223] loop5: detected capacity change from 0 to 2048 [ 459.381362][T13221] /dev/loop1: Can't open blockdev [ 459.390978][T13220] /dev/loop3: Can't open blockdev [ 459.420109][T13223] /dev/loop5: Can't open blockdev [ 459.565819][T13227] loop0: detected capacity change from 0 to 2048 [ 459.594218][T13232] loop2: detected capacity change from 0 to 2048 [ 459.611352][T13227] /dev/loop0: Can't open blockdev [ 459.623284][T13232] /dev/loop2: Can't open blockdev [ 459.632627][T13233] loop4: detected capacity change from 0 to 2048 [ 459.633327][T13235] loop5: detected capacity change from 0 to 2048 [ 459.654634][T13235] /dev/loop5: Can't open blockdev [ 459.667311][T13233] /dev/loop4: Can't open blockdev [ 459.791375][T13242] loop3: detected capacity change from 0 to 2048 [ 459.804867][T13242] /dev/loop3: Can't open blockdev [ 459.837063][T13243] loop1: detected capacity change from 0 to 2048 [ 459.844916][T13243] /dev/loop1: Can't open blockdev [ 460.005489][T13250] loop0: detected capacity change from 0 to 2048 [ 460.013483][T13251] loop2: detected capacity change from 0 to 2048 [ 460.023249][T13254] loop4: detected capacity change from 0 to 2048 [ 460.032710][T13252] loop5: detected capacity change from 0 to 2048 [ 460.035449][T13251] /dev/loop2: Can't open blockdev [ 460.047079][T13250] /dev/loop0: Can't open blockdev [ 460.059814][T13254] /dev/loop4: Can't open blockdev [ 460.068467][T13252] /dev/loop5: Can't open blockdev [ 460.237130][T13263] loop3: detected capacity change from 0 to 2048 [ 460.272963][T13263] /dev/loop3: Can't open blockdev [ 460.288032][T13264] loop1: detected capacity change from 0 to 2048 [ 460.296293][T13264] /dev/loop1: Can't open blockdev [ 460.464431][T13273] loop4: detected capacity change from 0 to 2048 [ 460.476414][T13275] loop0: detected capacity change from 0 to 2048 [ 460.492970][T13273] /dev/loop4: Can't open blockdev [ 460.499842][T13275] /dev/loop0: Can't open blockdev [ 460.506767][T13277] loop2: detected capacity change from 0 to 2048 [ 460.515064][T13277] /dev/loop2: Can't open blockdev [ 460.516582][T13276] loop5: detected capacity change from 0 to 2048 [ 460.535963][T13276] /dev/loop5: Can't open blockdev [ 460.660219][T13284] loop3: detected capacity change from 0 to 2048 [ 460.674244][T13285] loop1: detected capacity change from 0 to 2048 [ 460.682233][T13284] /dev/loop3: Can't open blockdev [ 460.698421][T13285] /dev/loop1: Can't open blockdev [ 460.828160][T13292] loop2: detected capacity change from 0 to 2048 [ 460.867484][T13292] /dev/loop2: Can't open blockdev [ 460.882634][T13298] loop4: detected capacity change from 0 to 2048 [ 460.892019][T13298] /dev/loop4: Can't open blockdev [ 460.934276][T13300] loop0: detected capacity change from 0 to 2048 [ 460.947357][T13302] loop5: detected capacity change from 0 to 2048 [ 460.960974][T13300] /dev/loop0: Can't open blockdev [ 460.971362][T13302] /dev/loop5: Can't open blockdev [ 460.980044][T13301] loop3: detected capacity change from 0 to 2048 [ 461.013096][T13301] /dev/loop3: Can't open blockdev [ 461.066478][T13305] loop1: detected capacity change from 0 to 2048 [ 461.101724][T13305] /dev/loop1: Can't open blockdev [ 461.198920][T13308] loop2: detected capacity change from 0 to 2048 [ 461.211897][T13309] loop4: detected capacity change from 0 to 2048 [ 461.230942][T13308] /dev/loop2: Can't open blockdev [ 461.256039][T13309] /dev/loop4: Can't open blockdev [ 461.267798][T13317] loop5: detected capacity change from 0 to 2048 [ 461.293064][T13318] loop0: detected capacity change from 0 to 2048 [ 461.325242][T13317] /dev/loop5: Can't open blockdev [ 461.332381][T13318] /dev/loop0: Can't open blockdev [ 461.362392][T13320] loop3: detected capacity change from 0 to 2048 [ 461.390370][T13320] /dev/loop3: Can't open blockdev [ 461.418197][T13323] loop1: detected capacity change from 0 to 2048 [ 461.438499][T13323] /dev/loop1: Can't open blockdev [ 461.524611][ T28] kauditd_printk_skb: 360 callbacks suppressed [ 461.524628][ T28] audit: type=1804 audit(1709831675.190:9863): pid=13323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 461.526953][T13327] loop2: detected capacity change from 0 to 2048 [ 461.561248][T13329] loop4: detected capacity change from 0 to 2048 [ 461.561710][T13327] /dev/loop2: Can't open blockdev [ 461.568308][T13329] /dev/loop4: Can't open blockdev [ 461.616418][ T28] audit: type=1804 audit(1709831675.280:9864): pid=13323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 461.667902][ T28] audit: type=1804 audit(1709831675.280:9865): pid=13323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 461.692435][T13338] loop3: detected capacity change from 0 to 2048 [ 461.704025][ T28] audit: type=1804 audit(1709831675.280:9866): pid=13323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 461.714648][T13338] /dev/loop3: Can't open blockdev [ 461.737904][T13337] loop5: detected capacity change from 0 to 2048 [ 461.749562][T13336] loop0: detected capacity change from 0 to 2048 [ 461.781413][T13337] /dev/loop5: Can't open blockdev [ 461.783733][T13336] /dev/loop0: Can't open blockdev [ 461.799969][ T28] audit: type=1804 audit(1709831675.280:9867): pid=13323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 461.878457][ T28] audit: type=1804 audit(1709831675.420:9868): pid=13329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 461.940350][ T28] audit: type=1804 audit(1709831675.420:9869): pid=13327 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 461.949688][T13343] loop1: detected capacity change from 0 to 2048 [ 461.983119][T13348] loop2: detected capacity change from 0 to 2048 [ 461.994388][T13348] /dev/loop2: Can't open blockdev [ 462.009019][ T28] audit: type=1804 audit(1709831675.430:9870): pid=13329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 462.027686][T13347] loop4: detected capacity change from 0 to 2048 [ 462.040973][ T28] audit: type=1804 audit(1709831675.430:9871): pid=13329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 462.047522][T13343] /dev/loop1: Can't open blockdev [ 462.063902][ T28] audit: type=1804 audit(1709831675.430:9872): pid=13329 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 462.089906][T13347] /dev/loop4: Can't open blockdev [ 462.252270][T13361] loop0: detected capacity change from 0 to 2048 [ 462.268107][T13361] /dev/loop0: Can't open blockdev [ 462.286222][T13357] loop5: detected capacity change from 0 to 2048 [ 462.304907][T13355] loop3: detected capacity change from 0 to 2048 [ 462.314265][T13357] /dev/loop5: Can't open blockdev [ 462.321030][T13355] /dev/loop3: Can't open blockdev [ 462.519017][T13367] loop2: detected capacity change from 0 to 2048 [ 462.526694][T13367] /dev/loop2: Can't open blockdev [ 462.531478][T13369] loop4: detected capacity change from 0 to 2048 [ 462.547642][T13370] loop1: detected capacity change from 0 to 2048 [ 462.567607][T13369] /dev/loop4: Can't open blockdev [ 462.586742][T13370] /dev/loop1: Can't open blockdev [ 462.760642][T13381] loop3: detected capacity change from 0 to 2048 [ 462.774026][T13380] loop0: detected capacity change from 0 to 2048 [ 462.776502][T13382] loop5: detected capacity change from 0 to 2048 [ 462.803185][T13381] /dev/loop3: Can't open blockdev [ 462.810092][T13382] /dev/loop5: Can't open blockdev [ 462.816652][T13385] loop4: detected capacity change from 0 to 2048 [ 462.817626][T13380] /dev/loop0: Can't open blockdev [ 462.829850][T13385] /dev/loop4: Can't open blockdev [ 463.031350][T13392] loop1: detected capacity change from 0 to 2048 [ 463.053605][T13392] /dev/loop1: Can't open blockdev [ 463.098100][T13393] loop2: detected capacity change from 0 to 2048 [ 463.126517][T13393] /dev/loop2: Can't open blockdev [ 463.251182][T13404] loop3: detected capacity change from 0 to 2048 [ 463.275926][T13405] loop5: detected capacity change from 0 to 2048 [ 463.288195][T13403] loop0: detected capacity change from 0 to 2048 [ 463.300369][T13404] /dev/loop3: Can't open blockdev [ 463.303623][T13406] loop4: detected capacity change from 0 to 2048 [ 463.305934][ T2922] hsr_slave_0: left promiscuous mode [ 463.320435][T13405] /dev/loop5: Can't open blockdev [ 463.325785][T13403] /dev/loop0: Can't open blockdev [ 463.337691][T13406] /dev/loop4: Can't open blockdev [ 463.343591][ T2922] hsr_slave_1: left promiscuous mode [ 463.355221][T13408] loop1: detected capacity change from 0 to 2048 [ 463.362271][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 463.368718][T13408] /dev/loop1: Can't open blockdev [ 463.370290][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.393917][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.407565][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.438453][ T2922] bridge_slave_1: left allmulticast mode [ 463.447557][ T2922] bridge_slave_1: left promiscuous mode [ 463.481960][ T2922] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.505698][ T2922] bridge_slave_0: left allmulticast mode [ 463.516987][T13411] loop2: detected capacity change from 0 to 2048 [ 463.520889][ T2922] bridge_slave_0: left promiscuous mode [ 463.539601][T13411] /dev/loop2: Can't open blockdev [ 463.542667][T13413] loop3: detected capacity change from 0 to 2048 [ 463.553682][ T2922] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.566107][T13413] /dev/loop3: Can't open blockdev [ 463.645728][ T2922] hsr_slave_0: left promiscuous mode [ 463.672767][ T2922] hsr_slave_1: left promiscuous mode [ 463.700182][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 463.716736][T13420] loop1: detected capacity change from 0 to 2048 [ 463.724091][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.738873][T13420] /dev/loop1: Can't open blockdev [ 463.748097][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.774698][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.786188][T13422] loop5: detected capacity change from 0 to 2048 [ 463.786457][ T2922] bridge_slave_1: left allmulticast mode [ 463.798519][T13427] loop2: detected capacity change from 0 to 2048 [ 463.805725][T13426] loop0: detected capacity change from 0 to 2048 [ 463.808549][ T2922] bridge_slave_1: left promiscuous mode [ 463.818317][ T2922] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.828990][T13425] loop4: detected capacity change from 0 to 2048 [ 463.833069][T13422] /dev/loop5: Can't open blockdev [ 463.841800][T13427] /dev/loop2: Can't open blockdev [ 463.844642][T13426] /dev/loop0: Can't open blockdev [ 463.853465][T13425] /dev/loop4: Can't open blockdev [ 463.861406][ T2922] bridge_slave_0: left allmulticast mode [ 463.867510][ T2922] bridge_slave_0: left promiscuous mode [ 463.878287][ T2922] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.929264][T13430] loop3: detected capacity change from 0 to 2048 [ 463.946507][ T2922] hsr_slave_0: left promiscuous mode [ 463.953614][T13430] /dev/loop3: Can't open blockdev [ 463.961727][ T2922] hsr_slave_1: left promiscuous mode [ 463.985432][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 464.000869][T13433] loop1: detected capacity change from 0 to 2048 [ 464.010027][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.030054][T13433] /dev/loop1: Can't open blockdev [ 464.057208][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.096206][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.119160][T13438] loop0: detected capacity change from 0 to 2048 [ 464.134663][T13440] loop2: detected capacity change from 0 to 2048 [ 464.145402][T13438] /dev/loop0: Can't open blockdev [ 464.154895][T13443] loop4: detected capacity change from 0 to 2048 [ 464.156134][T13444] loop5: detected capacity change from 0 to 2048 [ 464.167392][ T2922] bridge_slave_1: left allmulticast mode [ 464.178856][ T2922] bridge_slave_1: left promiscuous mode [ 464.189402][T13440] /dev/loop2: Can't open blockdev [ 464.193950][ T2922] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.203315][T13443] /dev/loop4: Can't open blockdev [ 464.212244][T13444] /dev/loop5: Can't open blockdev [ 464.225093][ T2922] bridge_slave_0: left allmulticast mode [ 464.225774][T13447] loop3: detected capacity change from 0 to 2048 [ 464.240925][ T2922] bridge_slave_0: left promiscuous mode [ 464.248060][T13447] /dev/loop3: Can't open blockdev [ 464.262747][ T2922] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.330839][ T2922] hsr_slave_0: left promiscuous mode [ 464.331548][T13450] loop1: detected capacity change from 0 to 2048 [ 464.366414][T13450] /dev/loop1: Can't open blockdev [ 464.375263][ T2922] hsr_slave_1: left promiscuous mode [ 464.409726][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 464.437795][T13458] loop0: detected capacity change from 0 to 2048 [ 464.453980][T13455] loop2: detected capacity change from 0 to 2048 [ 464.458966][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.479709][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.481706][T13459] loop5: detected capacity change from 0 to 2048 [ 464.494076][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.494541][T13458] /dev/loop0: Can't open blockdev [ 464.502431][T13457] loop4: detected capacity change from 0 to 2048 [ 464.514967][ T2922] bridge_slave_1: left allmulticast mode [ 464.515235][T13455] /dev/loop2: Can't open blockdev [ 464.527673][ T2922] bridge_slave_1: left promiscuous mode [ 464.542479][T13457] /dev/loop4: Can't open blockdev [ 464.556181][ T2922] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.576844][T13459] /dev/loop5: Can't open blockdev [ 464.619994][ T2922] bridge_slave_0: left allmulticast mode [ 464.643209][ T2922] bridge_slave_0: left promiscuous mode [ 464.659919][T13463] loop3: detected capacity change from 0 to 2048 [ 464.669448][ T2922] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.673389][T13465] loop1: detected capacity change from 0 to 2048 [ 464.680512][T13463] /dev/loop3: Can't open blockdev [ 464.706906][T13465] /dev/loop1: Can't open blockdev [ 464.720195][ T2922] hsr_slave_0: left promiscuous mode [ 464.728074][ T2922] hsr_slave_1: left promiscuous mode [ 464.735700][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 464.743788][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.766201][ T2922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.776171][ T2922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.801875][ T2922] bridge_slave_1: left allmulticast mode [ 464.818312][ T2922] bridge_slave_1: left promiscuous mode [ 464.849953][ T2922] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.886088][ T2922] bridge_slave_0: left allmulticast mode [ 464.892845][T13476] loop0: detected capacity change from 0 to 2048 [ 464.899965][T13473] loop2: detected capacity change from 0 to 2048 [ 464.907688][ T2922] bridge_slave_0: left promiscuous mode [ 464.915982][T13473] /dev/loop2: Can't open blockdev [ 464.916062][T13474] loop5: detected capacity change from 0 to 2048 [ 464.922255][T13476] /dev/loop0: Can't open blockdev [ 464.934243][ T2922] bridge0: port 1(bridge_slave_0) entered disabled state [ 464.937388][T13477] loop4: detected capacity change from 0 to 2048 [ 464.960500][T13474] /dev/loop5: Can't open blockdev [ 464.985864][ T2922] veth1_macvtap: left promiscuous mode [ 464.988975][T13477] /dev/loop4: Can't open blockdev [ 464.997587][ T2922] veth0_macvtap: left promiscuous mode [ 465.005277][ T2922] veth1_vlan: left promiscuous mode [ 465.018279][ T2922] veth0_vlan: left promiscuous mode [ 465.065703][ T2922] veth1_macvtap: left promiscuous mode [ 465.077268][T13482] loop1: detected capacity change from 0 to 2048 [ 465.090773][T13482] /dev/loop1: Can't open blockdev [ 465.102832][ T2922] veth0_macvtap: left promiscuous mode [ 465.142598][ T2922] veth1_vlan: left promiscuous mode [ 465.168024][T13485] loop5: detected capacity change from 0 to 2048 [ 465.182466][T13485] /dev/loop5: Can't open blockdev [ 465.186355][ T2922] veth0_vlan: left promiscuous mode [ 465.206494][T13483] loop3: detected capacity change from 0 to 2048 [ 465.233624][ T2922] veth1_macvtap: left promiscuous mode [ 465.245343][T13483] /dev/loop3: Can't open blockdev [ 465.255443][T13487] loop2: detected capacity change from 0 to 2048 [ 465.263131][T13489] loop0: detected capacity change from 0 to 2048 [ 465.265782][ T2922] veth0_macvtap: left promiscuous mode [ 465.282876][T13489] /dev/loop0: Can't open blockdev [ 465.301286][T13487] /dev/loop2: Can't open blockdev [ 465.315895][ T2922] veth1_vlan: left promiscuous mode [ 465.355741][ T2922] veth0_vlan: left promiscuous mode [ 465.362826][T13493] loop4: detected capacity change from 0 to 2048 [ 465.378552][T13493] /dev/loop4: Can't open blockdev [ 465.396215][T13495] loop1: detected capacity change from 0 to 2048 [ 465.411796][ T2922] veth1_macvtap: left promiscuous mode [ 465.420955][T13495] /dev/loop1: Can't open blockdev [ 465.440895][ T2922] veth0_macvtap: left promiscuous mode [ 465.457229][ T2922] veth1_vlan: left promiscuous mode [ 465.482047][ T2922] veth0_vlan: left promiscuous mode [ 465.537997][T13504] loop3: detected capacity change from 0 to 2048 [ 465.546630][T13506] loop0: detected capacity change from 0 to 2048 [ 465.556757][T13504] /dev/loop3: Can't open blockdev [ 465.557064][ T2922] veth1_macvtap: left promiscuous mode [ 465.563908][T13506] /dev/loop0: Can't open blockdev [ 465.591288][T13507] loop2: detected capacity change from 0 to 2048 [ 465.602707][T13505] loop5: detected capacity change from 0 to 2048 [ 465.611603][T13507] /dev/loop2: Can't open blockdev [ 465.615528][ T2922] veth0_macvtap: left promiscuous mode [ 465.649560][T13505] /dev/loop5: Can't open blockdev [ 465.666113][ T2922] veth1_vlan: left promiscuous mode [ 465.672690][T13510] loop4: detected capacity change from 0 to 2048 [ 465.681730][T13510] /dev/loop4: Can't open blockdev [ 465.698964][ T2922] veth0_vlan: left promiscuous mode [ 465.768147][T13514] loop1: detected capacity change from 0 to 2048 [ 465.786280][T13514] /dev/loop1: Can't open blockdev [ 465.967522][T13524] loop5: detected capacity change from 0 to 2048 [ 465.983602][T13523] loop0: detected capacity change from 0 to 2048 [ 465.987506][T13526] loop3: detected capacity change from 0 to 2048 [ 465.990972][T13525] loop2: detected capacity change from 0 to 2048 [ 466.006555][T13528] loop4: detected capacity change from 0 to 2048 [ 466.015643][T13524] /dev/loop5: Can't open blockdev [ 466.019503][T13523] /dev/loop0: Can't open blockdev [ 466.033867][T13526] /dev/loop3: Can't open blockdev [ 466.034984][T13525] /dev/loop2: Can't open blockdev [ 466.042032][T13528] /dev/loop4: Can't open blockdev [ 466.207067][T13531] loop1: detected capacity change from 0 to 2048 [ 466.249679][T13531] /dev/loop1: Can't open blockdev [ 466.408365][T13546] loop4: detected capacity change from 0 to 2048 [ 466.421618][T13546] /dev/loop4: Can't open blockdev [ 466.443625][T13541] loop2: detected capacity change from 0 to 2048 [ 466.453210][T13542] loop0: detected capacity change from 0 to 2048 [ 466.468031][T13541] /dev/loop2: Can't open blockdev [ 466.493630][T13543] loop5: detected capacity change from 0 to 2048 [ 466.501255][T13542] /dev/loop0: Can't open blockdev [ 466.511208][T13545] loop3: detected capacity change from 0 to 2048 [ 466.531068][ T28] kauditd_printk_skb: 326 callbacks suppressed [ 466.531084][ T28] audit: type=1804 audit(1709831680.200:10199): pid=13541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.558965][T13543] /dev/loop5: Can't open blockdev [ 466.566403][T13545] /dev/loop3: Can't open blockdev [ 466.576356][ T28] audit: type=1804 audit(1709831680.210:10200): pid=13541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.654985][T13549] loop1: detected capacity change from 0 to 2048 [ 466.665861][ T28] audit: type=1804 audit(1709831680.210:10201): pid=13541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.705748][T13549] /dev/loop1: Can't open blockdev [ 466.723857][ T28] audit: type=1804 audit(1709831680.210:10202): pid=13541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.750840][ T28] audit: type=1804 audit(1709831680.210:10203): pid=13541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.795633][T13554] loop2: detected capacity change from 0 to 2048 [ 466.799804][ T28] audit: type=1804 audit(1709831680.240:10204): pid=13546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.827749][T13556] loop4: detected capacity change from 0 to 2048 [ 466.854922][T13564] loop0: detected capacity change from 0 to 2048 [ 466.858559][T13554] /dev/loop2: Can't open blockdev [ 466.877113][T13564] /dev/loop0: Can't open blockdev [ 466.880558][T13561] loop3: detected capacity change from 0 to 2048 [ 466.887637][ T28] audit: type=1804 audit(1709831680.240:10205): pid=13546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.896293][T13556] /dev/loop4: Can't open blockdev [ 466.911568][ T28] audit: type=1804 audit(1709831680.240:10206): pid=13546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.919257][T13562] loop5: detected capacity change from 0 to 2048 [ 466.942730][ T28] audit: type=1804 audit(1709831680.240:10207): pid=13546 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 466.960156][T13561] /dev/loop3: Can't open blockdev [ 466.986742][T13562] /dev/loop5: Can't open blockdev [ 466.989705][ T28] audit: type=1804 audit(1709831680.290:10208): pid=13543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 467.098280][T13567] loop1: detected capacity change from 0 to 2048 [ 467.134397][T13567] /dev/loop1: Can't open blockdev [ 467.211921][T13569] loop0: detected capacity change from 0 to 2048 [ 467.223667][T13571] loop2: detected capacity change from 0 to 2048 [ 467.247667][T13569] /dev/loop0: Can't open blockdev [ 467.263630][T13571] /dev/loop2: Can't open blockdev [ 467.286659][T13577] loop4: detected capacity change from 0 to 2048 [ 467.292809][T13580] loop5: detected capacity change from 0 to 2048 [ 467.295925][T13579] loop3: detected capacity change from 0 to 2048 [ 467.306575][T13580] /dev/loop5: Can't open blockdev [ 467.315198][T13577] /dev/loop4: Can't open blockdev [ 467.322944][T13579] /dev/loop3: Can't open blockdev [ 467.460453][T13583] loop1: detected capacity change from 0 to 2048 [ 467.484536][T13587] loop0: detected capacity change from 0 to 2048 [ 467.492777][T13587] /dev/loop0: Can't open blockdev [ 467.500322][T13583] /dev/loop1: Can't open blockdev [ 467.513848][T13586] loop2: detected capacity change from 0 to 2048 [ 467.522064][T13586] /dev/loop2: Can't open blockdev [ 467.661852][T13595] loop5: detected capacity change from 0 to 2048 [ 467.683149][T13595] /dev/loop5: Can't open blockdev [ 467.692978][T13594] loop3: detected capacity change from 0 to 2048 [ 467.706601][T13596] loop4: detected capacity change from 0 to 2048 [ 467.715139][T13594] /dev/loop3: Can't open blockdev [ 467.721372][T13596] /dev/loop4: Can't open blockdev [ 467.905213][T13601] loop1: detected capacity change from 0 to 2048 [ 467.905230][T13603] loop0: detected capacity change from 0 to 2048 [ 467.914385][T13603] /dev/loop0: Can't open blockdev [ 467.940304][T13601] /dev/loop1: Can't open blockdev [ 467.957500][T13606] loop2: detected capacity change from 0 to 2048 [ 467.960281][T13607] loop5: detected capacity change from 0 to 2048 [ 467.985108][T13606] /dev/loop2: Can't open blockdev [ 467.988594][T13607] /dev/loop5: Can't open blockdev [ 468.092363][T13613] loop3: detected capacity change from 0 to 2048 [ 468.106676][T13613] /dev/loop3: Can't open blockdev [ 468.141113][T13612] loop4: detected capacity change from 0 to 2048 [ 468.141382][T13615] loop0: detected capacity change from 0 to 2048 [ 468.160842][T13615] /dev/loop0: Can't open blockdev [ 468.167322][T13612] /dev/loop4: Can't open blockdev [ 468.344245][T13624] loop2: detected capacity change from 0 to 2048 [ 468.371748][T13621] loop1: detected capacity change from 0 to 2048 [ 468.374846][T13624] /dev/loop2: Can't open blockdev [ 468.381623][T13625] loop3: detected capacity change from 0 to 2048 [ 468.400569][T13627] loop5: detected capacity change from 0 to 2048 [ 468.403860][T13621] /dev/loop1: Can't open blockdev [ 468.413934][T13627] /dev/loop5: Can't open blockdev [ 468.424844][T13625] /dev/loop3: Can't open blockdev [ 468.582224][T13633] loop0: detected capacity change from 0 to 2048 [ 468.592652][T13633] /dev/loop0: Can't open blockdev [ 468.612380][T13632] loop4: detected capacity change from 0 to 2048 [ 468.651768][T13632] /dev/loop4: Can't open blockdev [ 468.782742][T13639] loop1: detected capacity change from 0 to 2048 [ 468.804471][T13639] /dev/loop1: Can't open blockdev [ 468.817067][T13644] loop5: detected capacity change from 0 to 2048 [ 468.838819][T13643] loop2: detected capacity change from 0 to 2048 [ 468.847413][T13648] loop0: detected capacity change from 0 to 2048 [ 468.848159][T13645] loop3: detected capacity change from 0 to 2048 [ 468.854852][T13644] /dev/loop5: Can't open blockdev [ 468.876063][T13648] /dev/loop0: Can't open blockdev [ 468.898442][T13643] /dev/loop2: Can't open blockdev [ 468.924447][T13645] /dev/loop3: Can't open blockdev [ 468.953654][T13651] loop4: detected capacity change from 0 to 2048 [ 468.973911][T13651] /dev/loop4: Can't open blockdev [ 469.090001][T13654] loop1: detected capacity change from 0 to 2048 [ 469.095794][T13658] loop0: detected capacity change from 0 to 2048 [ 469.118072][T13658] /dev/loop0: Can't open blockdev [ 469.129326][T13654] /dev/loop1: Can't open blockdev [ 469.137599][T13657] loop5: detected capacity change from 0 to 2048 [ 469.171071][T13657] /dev/loop5: Can't open blockdev [ 469.221011][T13662] loop2: detected capacity change from 0 to 2048 [ 469.222036][T13664] loop3: detected capacity change from 0 to 2048 [ 469.244914][T13664] /dev/loop3: Can't open blockdev [ 469.261411][T13662] /dev/loop2: Can't open blockdev [ 469.360021][T13667] loop4: detected capacity change from 0 to 2048 [ 469.367162][T13667] /dev/loop4: Can't open blockdev [ 469.407157][T13669] loop0: detected capacity change from 0 to 2048 [ 469.453820][T13669] /dev/loop0: Can't open blockdev [ 469.467519][T13671] loop1: detected capacity change from 0 to 2048 [ 469.473932][T13673] loop3: detected capacity change from 0 to 2048 [ 469.474873][T13673] /dev/loop3: Can't open blockdev [ 469.508021][T13675] loop5: detected capacity change from 0 to 2048 [ 469.519747][T13675] /dev/loop5: Can't open blockdev [ 469.539510][T13671] /dev/loop1: Can't open blockdev [ 469.551734][ T2922] team0 (unregistering): Port device team_slave_1 removed [ 469.651770][ T2922] team0 (unregistering): Port device team_slave_0 removed [ 469.660242][T13678] loop2: detected capacity change from 0 to 2048 [ 469.674055][T13681] loop0: detected capacity change from 0 to 2048 [ 469.679889][T13682] loop4: detected capacity change from 0 to 2048 [ 469.688124][T13678] /dev/loop2: Can't open blockdev [ 469.694535][T13682] /dev/loop4: Can't open blockdev [ 469.712705][T13681] /dev/loop0: Can't open blockdev [ 469.719160][ T2922] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 469.768455][T13687] loop3: detected capacity change from 0 to 2048 [ 469.780317][ T5961] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 469.782210][ T2922] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 469.815322][T13687] /dev/loop3: Can't open blockdev [ 469.934020][T13689] loop5: detected capacity change from 0 to 2048 [ 469.941733][T13691] loop1: detected capacity change from 0 to 2048 [ 469.961452][T13689] /dev/loop5: Can't open blockdev [ 469.974565][T13691] /dev/loop1: Can't open blockdev [ 469.995579][T13696] loop2: detected capacity change from 0 to 2048 [ 470.002010][T13694] loop0: detected capacity change from 0 to 2048 [ 470.009653][T13697] loop4: detected capacity change from 0 to 2048 [ 470.016558][T13696] /dev/loop2: Can't open blockdev [ 470.026327][T13694] /dev/loop0: Can't open blockdev [ 470.027349][T13697] /dev/loop4: Can't open blockdev [ 470.084434][T13700] loop3: detected capacity change from 0 to 2048 [ 470.095695][T13700] /dev/loop3: Can't open blockdev [ 470.208496][T13703] loop5: detected capacity change from 0 to 2048 [ 470.227661][T13706] loop1: detected capacity change from 0 to 2048 [ 470.238542][T13703] /dev/loop5: Can't open blockdev [ 470.245016][T13706] /dev/loop1: Can't open blockdev [ 470.246548][T13704] loop2: detected capacity change from 0 to 2048 [ 470.280381][T13704] /dev/loop2: Can't open blockdev [ 470.283877][T13713] loop4: detected capacity change from 0 to 2048 [ 470.299575][T13713] /dev/loop4: Can't open blockdev [ 470.318935][ T2922] bond0 (unregistering): Released all slaves [ 470.396488][T13712] loop0: detected capacity change from 0 to 2048 [ 470.400904][T13715] loop3: detected capacity change from 0 to 2048 [ 470.413303][T13715] /dev/loop3: Can't open blockdev [ 470.425652][T13712] /dev/loop0: Can't open blockdev [ 470.472961][T13719] loop5: detected capacity change from 0 to 2048 [ 470.498746][T13719] /dev/loop5: Can't open blockdev [ 470.536658][T13720] loop1: detected capacity change from 0 to 2048 [ 470.564827][T13720] /dev/loop1: Can't open blockdev [ 470.580554][T13725] loop2: detected capacity change from 0 to 2048 [ 470.601815][T13725] /dev/loop2: Can't open blockdev [ 470.609705][T13726] loop4: detected capacity change from 0 to 2048 [ 470.632968][T13726] /dev/loop4: Can't open blockdev [ 470.758381][T13734] loop5: detected capacity change from 0 to 2048 [ 470.758432][T13732] loop0: detected capacity change from 0 to 2048 [ 470.779431][T13734] /dev/loop5: Can't open blockdev [ 470.780264][T13732] /dev/loop0: Can't open blockdev [ 470.790356][T13731] loop3: detected capacity change from 0 to 2048 [ 470.806893][T13731] /dev/loop3: Can't open blockdev [ 470.934291][T13741] loop1: detected capacity change from 0 to 2048 [ 470.949970][T13742] loop4: detected capacity change from 0 to 2048 [ 470.950214][T13743] loop2: detected capacity change from 0 to 2048 [ 470.957270][T13742] /dev/loop4: Can't open blockdev [ 470.979981][T13741] /dev/loop1: Can't open blockdev [ 470.995477][T13746] loop5: detected capacity change from 0 to 2048 [ 471.003731][T13746] /dev/loop5: Can't open blockdev [ 471.003997][T13743] /dev/loop2: Can't open blockdev [ 471.093411][T13750] loop3: detected capacity change from 0 to 2048 [ 471.101668][T13750] /dev/loop3: Can't open blockdev [ 471.208852][T13754] loop1: detected capacity change from 0 to 2048 [ 471.223812][T13752] loop0: detected capacity change from 0 to 2048 [ 471.230540][T13754] /dev/loop1: Can't open blockdev [ 471.254684][T13752] /dev/loop0: Can't open blockdev [ 471.270631][T13758] loop5: detected capacity change from 0 to 2048 [ 471.291351][T13758] /dev/loop5: Can't open blockdev [ 471.303123][T13760] loop2: detected capacity change from 0 to 2048 [ 471.309971][T13759] loop4: detected capacity change from 0 to 2048 [ 471.312300][T13759] /dev/loop4: Can't open blockdev [ 471.328224][T13760] /dev/loop2: Can't open blockdev [ 471.351286][ T2922] team0 (unregistering): Port device team_slave_1 removed [ 471.399456][ T2922] team0 (unregistering): Port device team_slave_0 removed [ 471.423442][T13763] loop3: detected capacity change from 0 to 2048 [ 471.462547][T13763] /dev/loop3: Can't open blockdev [ 471.473641][ T2922] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 471.526594][T13770] loop0: detected capacity change from 0 to 2048 [ 471.538548][T13770] /dev/loop0: Can't open blockdev [ 471.553538][ T2922] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 471.564179][T13768] loop1: detected capacity change from 0 to 2048 [ 471.579760][ T28] kauditd_printk_skb: 401 callbacks suppressed [ 471.579779][ T28] audit: type=1804 audit(1709831685.250:10610): pid=13763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.607287][T13768] /dev/loop1: Can't open blockdev [ 471.651482][ T28] audit: type=1804 audit(1709831685.320:10611): pid=13770 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.679911][T13776] loop5: detected capacity change from 0 to 2048 [ 471.687075][T13776] /dev/loop5: Can't open blockdev [ 471.693062][ T28] audit: type=1804 audit(1709831685.320:10612): pid=13763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.706307][T13774] loop2: detected capacity change from 0 to 2048 [ 471.716491][ T28] audit: type=1804 audit(1709831685.320:10613): pid=13763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.745934][ T28] audit: type=1804 audit(1709831685.320:10614): pid=13763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.768892][ T28] audit: type=1804 audit(1709831685.320:10615): pid=13763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.790239][ T28] audit: type=1804 audit(1709831685.350:10616): pid=13768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.811270][T13774] /dev/loop2: Can't open blockdev [ 471.857550][T13783] loop3: detected capacity change from 0 to 2048 [ 471.858452][T13786] loop1: detected capacity change from 0 to 2048 [ 471.872761][T13786] /dev/loop1: Can't open blockdev [ 471.879745][T13778] loop4: detected capacity change from 0 to 2048 [ 471.884955][ T28] audit: type=1804 audit(1709831685.380:10617): pid=13779 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.908298][ T28] audit: type=1804 audit(1709831685.390:10618): pid=13779 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.930157][ T28] audit: type=1804 audit(1709831685.390:10619): pid=13779 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 471.951674][T13783] /dev/loop3: Can't open blockdev [ 471.952747][T13778] /dev/loop4: Can't open blockdev [ 472.023111][T13791] loop5: detected capacity change from 0 to 2048 [ 472.042412][T13791] /dev/loop5: Can't open blockdev [ 472.066004][T13787] loop0: detected capacity change from 0 to 2048 [ 472.087413][T13787] /dev/loop0: Can't open blockdev [ 472.102443][T13793] loop2: detected capacity change from 0 to 2048 [ 472.119475][T13793] /dev/loop2: Can't open blockdev [ 472.226555][T13800] loop4: detected capacity change from 0 to 2048 [ 472.243950][T13799] loop3: detected capacity change from 0 to 2048 [ 472.255168][T13800] /dev/loop4: Can't open blockdev [ 472.270095][T13802] loop1: detected capacity change from 0 to 2048 [ 472.277314][T13802] /dev/loop1: Can't open blockdev [ 472.286032][ T2922] bond0 (unregistering): Released all slaves [ 472.296610][T13799] /dev/loop3: Can't open blockdev [ 472.308577][T13804] loop5: detected capacity change from 0 to 2048 [ 472.327263][T13804] /dev/loop5: Can't open blockdev [ 472.426656][T13808] loop0: detected capacity change from 0 to 2048 [ 472.456118][T13808] /dev/loop0: Can't open blockdev [ 472.475761][T13811] loop2: detected capacity change from 0 to 2048 [ 472.477560][T13812] loop4: detected capacity change from 0 to 2048 [ 472.487419][T13811] /dev/loop2: Can't open blockdev [ 472.562257][T13812] /dev/loop4: Can't open blockdev [ 472.629887][T13817] loop3: detected capacity change from 0 to 2048 [ 472.644886][T13817] /dev/loop3: Can't open blockdev [ 472.660624][T13821] loop5: detected capacity change from 0 to 2048 [ 472.677539][T13821] /dev/loop5: Can't open blockdev [ 472.706338][T13823] loop1: detected capacity change from 0 to 2048 [ 472.712447][T13822] loop0: detected capacity change from 0 to 2048 [ 472.726686][T13823] /dev/loop1: Can't open blockdev [ 472.755094][T13822] /dev/loop0: Can't open blockdev [ 472.805897][T13828] loop4: detected capacity change from 0 to 2048 [ 472.812197][T13826] loop2: detected capacity change from 0 to 2048 [ 472.815891][T13828] /dev/loop4: Can't open blockdev [ 472.846795][T13826] /dev/loop2: Can't open blockdev [ 472.944691][T13832] loop5: detected capacity change from 0 to 2048 [ 472.976666][T13832] /dev/loop5: Can't open blockdev [ 472.996996][T13833] loop3: detected capacity change from 0 to 2048 [ 473.004407][T13835] loop1: detected capacity change from 0 to 2048 [ 473.034115][T13839] loop0: detected capacity change from 0 to 2048 [ 473.041031][T13833] /dev/loop3: Can't open blockdev [ 473.043359][T13835] /dev/loop1: Can't open blockdev [ 473.055303][T13839] /dev/loop0: Can't open blockdev [ 473.058177][ T2922] team0 (unregistering): Port device team_slave_1 removed [ 473.071793][T13838] loop2: detected capacity change from 0 to 2048 [ 473.095516][T13838] /dev/loop2: Can't open blockdev [ 473.118590][ T2922] team0 (unregistering): Port device team_slave_0 removed [ 473.234277][T13845] loop1: detected capacity change from 0 to 2048 [ 473.234346][ T2922] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 473.247275][T13842] loop4: detected capacity change from 0 to 2048 [ 473.261001][T13846] loop5: detected capacity change from 0 to 2048 [ 473.263505][T13842] /dev/loop4: Can't open blockdev [ 473.288531][T13849] loop0: detected capacity change from 0 to 2048 [ 473.299260][T13846] /dev/loop5: Can't open blockdev [ 473.312461][T13845] /dev/loop1: Can't open blockdev [ 473.324831][T13850] loop3: detected capacity change from 0 to 2048 [ 473.332676][T13850] /dev/loop3: Can't open blockdev [ 473.348179][T13849] /dev/loop0: Can't open blockdev [ 473.348257][ T2922] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 473.424020][T13853] loop2: detected capacity change from 0 to 2048 [ 473.455155][T13853] /dev/loop2: Can't open blockdev [ 473.480626][T13855] loop4: detected capacity change from 0 to 2048 [ 473.496191][T13855] /dev/loop4: Can't open blockdev [ 473.635057][T13860] loop0: detected capacity change from 0 to 2048 [ 473.655402][T13862] loop5: detected capacity change from 0 to 2048 [ 473.660157][T13860] /dev/loop0: Can't open blockdev [ 473.684302][T13864] loop1: detected capacity change from 0 to 2048 [ 473.692215][T13863] loop3: detected capacity change from 0 to 2048 [ 473.697760][T13867] loop2: detected capacity change from 0 to 2048 [ 473.711745][T13862] /dev/loop5: Can't open blockdev [ 473.712619][T13867] /dev/loop2: Can't open blockdev [ 473.717531][T13863] /dev/loop3: Can't open blockdev [ 473.723641][T13864] /dev/loop1: Can't open blockdev [ 473.843556][T13870] loop4: detected capacity change from 0 to 2048 [ 473.878560][T13870] /dev/loop4: Can't open blockdev [ 473.919935][T13872] loop0: detected capacity change from 0 to 2048 [ 473.944416][T13872] /dev/loop0: Can't open blockdev [ 473.951661][ T2922] bond0 (unregistering): Released all slaves [ 474.082085][T13882] loop2: detected capacity change from 0 to 2048 [ 474.090064][T13884] loop3: detected capacity change from 0 to 2048 [ 474.097112][T13884] /dev/loop3: Can't open blockdev [ 474.098094][T13881] loop5: detected capacity change from 0 to 2048 [ 474.109486][T13882] /dev/loop2: Can't open blockdev [ 474.120844][T13883] loop1: detected capacity change from 0 to 2048 [ 474.137082][T13883] /dev/loop1: Can't open blockdev [ 474.144531][T13881] /dev/loop5: Can't open blockdev [ 474.319901][T13889] loop0: detected capacity change from 0 to 2048 [ 474.329180][T13890] loop4: detected capacity change from 0 to 2048 [ 474.342527][T13890] /dev/loop4: Can't open blockdev [ 474.364623][T13894] loop3: detected capacity change from 0 to 2048 [ 474.377751][T13889] /dev/loop0: Can't open blockdev [ 474.396423][T13895] loop5: detected capacity change from 0 to 2048 [ 474.403949][T13894] /dev/loop3: Can't open blockdev [ 474.413604][T13896] loop2: detected capacity change from 0 to 2048 [ 474.421476][T13895] /dev/loop5: Can't open blockdev [ 474.427498][T13896] /dev/loop2: Can't open blockdev [ 474.588105][T13901] loop4: detected capacity change from 0 to 2048 [ 474.590542][T13899] loop1: detected capacity change from 0 to 2048 [ 474.595866][T13901] /dev/loop4: Can't open blockdev [ 474.647331][T13899] /dev/loop1: Can't open blockdev [ 474.734907][T13907] loop0: detected capacity change from 0 to 2048 [ 474.746091][T13907] /dev/loop0: Can't open blockdev [ 474.762901][ T2922] team0 (unregistering): Port device team_slave_1 removed [ 474.816762][T13909] loop3: detected capacity change from 0 to 2048 [ 474.836920][T13909] /dev/loop3: Can't open blockdev [ 474.847152][T13912] loop2: detected capacity change from 0 to 2048 [ 474.856702][T13912] /dev/loop2: Can't open blockdev [ 474.865956][T13914] loop5: detected capacity change from 0 to 2048 [ 474.878588][ T2922] team0 (unregistering): Port device team_slave_0 removed [ 474.919398][T13914] /dev/loop5: Can't open blockdev [ 474.919913][T13918] loop1: detected capacity change from 0 to 2048 [ 474.940133][T13918] /dev/loop1: Can't open blockdev [ 474.964288][T13916] loop4: detected capacity change from 0 to 2048 [ 474.996261][ T2922] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 475.015856][T13916] /dev/loop4: Can't open blockdev [ 475.051752][T13921] loop0: detected capacity change from 0 to 2048 [ 475.071049][T13921] /dev/loop0: Can't open blockdev [ 475.096730][T13924] loop2: detected capacity change from 0 to 2048 [ 475.105830][ T2922] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 475.115994][T13924] /dev/loop2: Can't open blockdev [ 475.137374][T13925] loop3: detected capacity change from 0 to 2048 [ 475.181239][T13925] /dev/loop3: Can't open blockdev [ 475.197220][T13928] loop1: detected capacity change from 0 to 2048 [ 475.217544][T13928] /dev/loop1: Can't open blockdev [ 475.225775][T13930] loop5: detected capacity change from 0 to 2048 [ 475.244963][T13930] /dev/loop5: Can't open blockdev [ 475.278076][T13932] loop4: detected capacity change from 0 to 2048 [ 475.313308][T13932] /dev/loop4: Can't open blockdev [ 475.394655][T13937] loop3: detected capacity change from 0 to 2048 [ 475.402774][T13938] loop0: detected capacity change from 0 to 2048 [ 475.403895][T13935] loop2: detected capacity change from 0 to 2048 [ 475.410844][T13937] /dev/loop3: Can't open blockdev [ 475.426163][T13938] /dev/loop0: Can't open blockdev [ 475.456200][T13935] /dev/loop2: Can't open blockdev [ 475.482631][T13943] loop5: detected capacity change from 0 to 2048 [ 475.490079][T13940] loop1: detected capacity change from 0 to 2048 [ 475.506560][T13943] /dev/loop5: Can't open blockdev [ 475.518695][T13940] /dev/loop1: Can't open blockdev [ 475.608327][T13945] loop4: detected capacity change from 0 to 2048 [ 475.633967][T13945] /dev/loop4: Can't open blockdev [ 475.672535][T13948] loop0: detected capacity change from 0 to 2048 [ 475.682544][T13948] /dev/loop0: Can't open blockdev [ 475.708055][T13949] loop3: detected capacity change from 0 to 2048 [ 475.718475][ T2922] bond0 (unregistering): Released all slaves [ 475.734281][T13949] /dev/loop3: Can't open blockdev [ 475.822134][T13954] loop1: detected capacity change from 0 to 2048 [ 475.824749][T13957] loop5: detected capacity change from 0 to 2048 [ 475.847098][T13955] loop2: detected capacity change from 0 to 2048 [ 475.855660][T13957] /dev/loop5: Can't open blockdev [ 475.865544][T13959] loop4: detected capacity change from 0 to 2048 [ 475.869518][T13954] /dev/loop1: Can't open blockdev [ 475.873779][T13959] /dev/loop4: Can't open blockdev [ 475.889299][T13955] /dev/loop2: Can't open blockdev [ 475.943273][T13961] loop0: detected capacity change from 0 to 2048 [ 476.006271][T13961] /dev/loop0: Can't open blockdev [ 476.082925][T13966] loop1: detected capacity change from 0 to 2048 [ 476.083960][T13965] loop3: detected capacity change from 0 to 2048 [ 476.091159][T13966] /dev/loop1: Can't open blockdev [ 476.121262][T13965] /dev/loop3: Can't open blockdev [ 476.194918][T13975] loop5: detected capacity change from 0 to 2048 [ 476.210164][T13975] /dev/loop5: Can't open blockdev [ 476.224319][T13972] loop2: detected capacity change from 0 to 2048 [ 476.241938][T13974] loop4: detected capacity change from 0 to 2048 [ 476.242025][T13972] /dev/loop2: Can't open blockdev [ 476.249676][T13974] /dev/loop4: Can't open blockdev [ 476.351614][T13982] loop1: detected capacity change from 0 to 2048 [ 476.360637][T13983] loop3: detected capacity change from 0 to 2048 [ 476.368562][T13982] /dev/loop1: Can't open blockdev [ 476.374971][T13983] /dev/loop3: Can't open blockdev [ 476.397670][T13980] loop0: detected capacity change from 0 to 2048 [ 476.405634][T13980] /dev/loop0: Can't open blockdev [ 476.482876][T13985] loop5: detected capacity change from 0 to 2048 [ 476.524058][T13985] /dev/loop5: Can't open blockdev [ 476.554821][T13989] loop2: detected capacity change from 0 to 2048 [ 476.571534][T13989] /dev/loop2: Can't open blockdev [ 476.580446][T13988] loop4: detected capacity change from 0 to 2048 [ 476.585810][T13992] loop1: detected capacity change from 0 to 2048 [ 476.601758][ T28] kauditd_printk_skb: 405 callbacks suppressed [ 476.601777][ T28] audit: type=1804 audit(1709831690.270:11025): pid=13985 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.604070][T13992] /dev/loop1: Can't open blockdev [ 476.635541][T13988] /dev/loop4: Can't open blockdev [ 476.647411][T13993] loop3: detected capacity change from 0 to 2048 [ 476.663978][ T28] audit: type=1804 audit(1709831690.330:11026): pid=13997 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.686330][T13993] /dev/loop3: Can't open blockdev [ 476.699712][ T28] audit: type=1804 audit(1709831690.330:11027): pid=13985 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.734624][ T28] audit: type=1804 audit(1709831690.330:11028): pid=13985 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.743432][ T2922] team0 (unregistering): Port device team_slave_1 removed [ 476.760417][ T28] audit: type=1804 audit(1709831690.330:11029): pid=13985 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.796911][T13996] loop0: detected capacity change from 0 to 2048 [ 476.798288][ T28] audit: type=1804 audit(1709831690.370:11030): pid=13992 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.831568][ T28] audit: type=1804 audit(1709831690.400:11031): pid=13998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.835748][T13996] /dev/loop0: Can't open blockdev [ 476.860230][ T28] audit: type=1804 audit(1709831690.430:11032): pid=13989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.887436][ T28] audit: type=1804 audit(1709831690.430:11033): pid=13989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.913583][ T28] audit: type=1804 audit(1709831690.430:11034): pid=13989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 476.931497][T14001] loop5: detected capacity change from 0 to 2048 [ 476.970924][ T2922] team0 (unregistering): Port device team_slave_0 removed [ 476.993906][T14001] /dev/loop5: Can't open blockdev [ 476.994017][T14004] loop2: detected capacity change from 0 to 2048 [ 477.031226][T14004] /dev/loop2: Can't open blockdev [ 477.076739][ T2922] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 477.108952][T14010] loop3: detected capacity change from 0 to 2048 [ 477.120559][T14007] loop1: detected capacity change from 0 to 2048 [ 477.131855][T14010] /dev/loop3: Can't open blockdev [ 477.169958][T14007] /dev/loop1: Can't open blockdev [ 477.175751][T14014] loop0: detected capacity change from 0 to 2048 [ 477.195352][T14011] loop4: detected capacity change from 0 to 2048 [ 477.197548][T14014] /dev/loop0: Can't open blockdev [ 477.203481][ T2922] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 477.222491][T14011] /dev/loop4: Can't open blockdev [ 477.253634][T14016] loop5: detected capacity change from 0 to 2048 [ 477.262485][T14016] /dev/loop5: Can't open blockdev [ 477.335053][T14021] loop3: detected capacity change from 0 to 2048 [ 477.342801][T14021] /dev/loop3: Can't open blockdev [ 477.371224][T14019] loop2: detected capacity change from 0 to 2048 [ 477.378281][T14019] /dev/loop2: Can't open blockdev [ 477.483731][T14024] loop0: detected capacity change from 0 to 2048 [ 477.501469][T14025] loop1: detected capacity change from 0 to 2048 [ 477.525189][T14027] loop4: detected capacity change from 0 to 2048 [ 477.533364][T14024] /dev/loop0: Can't open blockdev [ 477.553820][T14025] /dev/loop1: Can't open blockdev [ 477.560275][T14027] /dev/loop4: Can't open blockdev [ 477.596710][T14032] loop3: detected capacity change from 0 to 2048 [ 477.609727][T14031] loop5: detected capacity change from 0 to 2048 [ 477.619736][T14032] /dev/loop3: Can't open blockdev [ 477.631860][T14031] /dev/loop5: Can't open blockdev [ 477.731970][ T2922] bond0 (unregistering): Released all slaves [ 477.790032][T14035] loop2: detected capacity change from 0 to 2048 [ 477.804426][T14035] /dev/loop2: Can't open blockdev [ 477.840196][T14042] loop1: detected capacity change from 0 to 2048 [ 477.849517][T14042] /dev/loop1: Can't open blockdev [ 477.851880][T14038] loop4: detected capacity change from 0 to 2048 [ 477.874759][T14040] loop0: detected capacity change from 0 to 2048 [ 477.882503][T14040] /dev/loop0: Can't open blockdev [ 477.888847][T14038] /dev/loop4: Can't open blockdev [ 477.950222][T14047] loop5: detected capacity change from 0 to 2048 [ 477.958394][T14047] /dev/loop5: Can't open blockdev [ 478.038043][T14049] loop2: detected capacity change from 0 to 2048 [ 478.047638][T14046] loop3: detected capacity change from 0 to 2048 [ 478.050993][T14049] /dev/loop2: Can't open blockdev [ 478.071264][T14046] /dev/loop3: Can't open blockdev [ 478.157265][T14055] loop4: detected capacity change from 0 to 2048 [ 478.185139][T14055] /dev/loop4: Can't open blockdev [ 478.201551][T14058] loop0: detected capacity change from 0 to 2048 [ 478.227183][T14057] loop1: detected capacity change from 0 to 2048 [ 478.229880][T14058] /dev/loop0: Can't open blockdev [ 478.257569][T14062] loop5: detected capacity change from 0 to 2048 [ 478.316138][T14057] /dev/loop1: Can't open blockdev [ 478.325660][T14062] /dev/loop5: Can't open blockdev [ 478.406947][T14065] loop3: detected capacity change from 0 to 2048 [ 478.430366][T14065] /dev/loop3: Can't open blockdev [ 478.437055][T14071] loop4: detected capacity change from 0 to 2048 [ 478.480273][T14071] /dev/loop4: Can't open blockdev [ 478.485937][T14072] loop2: detected capacity change from 0 to 2048 [ 478.508355][T14072] /dev/loop2: Can't open blockdev [ 478.560502][T14077] loop0: detected capacity change from 0 to 2048 [ 478.594198][T14077] /dev/loop0: Can't open blockdev [ 478.676790][T14082] loop5: detected capacity change from 0 to 2048 [ 478.693894][T14081] loop1: detected capacity change from 0 to 2048 [ 478.717946][T14084] loop3: detected capacity change from 0 to 2048 [ 478.722439][T14081] /dev/loop1: Can't open blockdev [ 478.736340][T14082] /dev/loop5: Can't open blockdev [ 478.743414][T14084] /dev/loop3: Can't open blockdev [ 478.770514][T14088] loop2: detected capacity change from 0 to 2048 [ 478.779140][T14088] /dev/loop2: Can't open blockdev [ 478.935716][T14091] loop4: detected capacity change from 0 to 2048 [ 478.972837][T14091] /dev/loop4: Can't open blockdev [ 478.983697][T14094] loop0: detected capacity change from 0 to 2048 [ 479.002599][T14097] loop3: detected capacity change from 0 to 2048 [ 479.010215][T14094] /dev/loop0: Can't open blockdev [ 479.019962][T14097] /dev/loop3: Can't open blockdev [ 479.201108][T14103] loop2: detected capacity change from 0 to 2048 [ 479.213967][T14105] loop5: detected capacity change from 0 to 2048 [ 479.222658][T14106] loop1: detected capacity change from 0 to 2048 [ 479.236978][T14105] /dev/loop5: Can't open blockdev [ 479.237710][T14103] /dev/loop2: Can't open blockdev [ 479.246236][T14109] loop4: detected capacity change from 0 to 2048 [ 479.251945][T14106] /dev/loop1: Can't open blockdev [ 479.274372][T14109] /dev/loop4: Can't open blockdev [ 479.456561][T14115] loop3: detected capacity change from 0 to 2048 [ 479.464186][T14115] /dev/loop3: Can't open blockdev [ 479.517808][T14118] loop0: detected capacity change from 0 to 2048 [ 479.537183][T14119] loop5: detected capacity change from 0 to 2048 [ 479.554585][T14118] /dev/loop0: Can't open blockdev [ 479.582550][T14119] /dev/loop5: Can't open blockdev [ 479.664091][T14129] loop1: detected capacity change from 0 to 2048 [ 479.703902][T14129] /dev/loop1: Can't open blockdev [ 479.708671][T14128] loop4: detected capacity change from 0 to 2048 [ 479.724002][T14130] loop2: detected capacity change from 0 to 2048 [ 479.739876][T14128] /dev/loop4: Can't open blockdev [ 479.746364][T14130] /dev/loop2: Can't open blockdev [ 479.757801][T14132] loop3: detected capacity change from 0 to 2048 [ 479.768203][T14132] /dev/loop3: Can't open blockdev [ 479.867801][T14138] loop0: detected capacity change from 0 to 2048 [ 479.889806][T14138] /dev/loop0: Can't open blockdev [ 479.929385][T14139] loop5: detected capacity change from 0 to 2048 [ 479.946230][T14139] /dev/loop5: Can't open blockdev [ 480.085480][T14146] loop4: detected capacity change from 0 to 2048 [ 480.116482][T14149] loop1: detected capacity change from 0 to 2048 [ 480.141615][T14151] loop2: detected capacity change from 0 to 2048 [ 480.150149][T14152] loop3: detected capacity change from 0 to 2048 [ 480.157327][T14152] /dev/loop3: Can't open blockdev [ 480.163136][T14146] /dev/loop4: Can't open blockdev [ 480.166552][T14151] /dev/loop2: Can't open blockdev [ 480.170728][T14149] /dev/loop1: Can't open blockdev [ 480.196869][T14156] loop0: detected capacity change from 0 to 2048 [ 480.206139][T14156] /dev/loop0: Can't open blockdev [ 480.342612][T14160] loop5: detected capacity change from 0 to 2048 [ 480.393543][T14160] /dev/loop5: Can't open blockdev [ 480.567221][T14168] loop4: detected capacity change from 0 to 2048 [ 480.577235][T14171] loop2: detected capacity change from 0 to 2048 [ 480.594903][T14175] loop3: detected capacity change from 0 to 2048 [ 480.600118][T14168] /dev/loop4: Can't open blockdev [ 480.606516][T14172] loop1: detected capacity change from 0 to 2048 [ 480.624441][T14176] loop0: detected capacity change from 0 to 2048 [ 480.632263][T14176] /dev/loop0: Can't open blockdev [ 480.638331][T14172] /dev/loop1: Can't open blockdev [ 480.640390][T14171] /dev/loop2: Can't open blockdev [ 480.644799][T14175] /dev/loop3: Can't open blockdev [ 480.834959][T14182] loop5: detected capacity change from 0 to 2048 [ 480.862925][T14182] /dev/loop5: Can't open blockdev [ 480.995630][T14194] loop1: detected capacity change from 0 to 2048 [ 481.040790][T14194] /dev/loop1: Can't open blockdev [ 481.059469][T14198] loop0: detected capacity change from 0 to 2048 [ 481.087037][T14204] loop3: detected capacity change from 0 to 2048 [ 481.094711][T14198] /dev/loop0: Can't open blockdev [ 481.103087][T14203] loop2: detected capacity change from 0 to 2048 [ 481.130862][T14202] loop4: detected capacity change from 0 to 2048 [ 481.138207][T14202] /dev/loop4: Can't open blockdev [ 481.147924][T14203] /dev/loop2: Can't open blockdev [ 481.166159][T14204] /dev/loop3: Can't open blockdev [ 481.199944][T14209] loop5: detected capacity change from 0 to 2048 [ 481.209643][T14209] /dev/loop5: Can't open blockdev [ 481.347848][T14212] loop0: detected capacity change from 0 to 2048 [ 481.376838][T14212] /dev/loop0: Can't open blockdev [ 481.417306][T14214] loop1: detected capacity change from 0 to 2048 [ 481.467497][T14214] /dev/loop1: Can't open blockdev [ 481.538420][T14226] loop4: detected capacity change from 0 to 2048 [ 481.568851][T14224] loop3: detected capacity change from 0 to 2048 [ 481.569668][T14227] loop2: detected capacity change from 0 to 2048 [ 481.583197][T14227] /dev/loop2: Can't open blockdev [ 481.609102][ T28] kauditd_printk_skb: 345 callbacks suppressed [ 481.609120][ T28] audit: type=1804 audit(1709831695.280:11380): pid=14214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 481.649402][T14231] loop0: detected capacity change from 0 to 2048 [ 481.656462][T14231] /dev/loop0: Can't open blockdev [ 481.663616][T14228] loop5: detected capacity change from 0 to 2048 [ 481.670867][T14224] /dev/loop3: Can't open blockdev [ 481.678203][T14226] /dev/loop4: Can't open blockdev [ 481.691259][ T28] audit: type=1804 audit(1709831695.300:11381): pid=14214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 481.726933][T14228] /dev/loop5: Can't open blockdev [ 481.790619][ T28] audit: type=1804 audit(1709831695.300:11382): pid=14214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 481.868591][T14238] loop3: detected capacity change from 0 to 2048 [ 481.875522][ T28] audit: type=1804 audit(1709831695.350:11383): pid=14224 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 481.876146][T14236] loop1: detected capacity change from 0 to 2048 [ 481.904515][T14238] /dev/loop3: Can't open blockdev [ 481.923316][ T28] audit: type=1804 audit(1709831695.430:11384): pid=14235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 481.959979][T14243] loop2: detected capacity change from 0 to 2048 [ 481.971902][T14243] /dev/loop2: Can't open blockdev [ 482.041886][T14236] /dev/loop1: Can't open blockdev [ 482.074574][ T28] audit: type=1804 audit(1709831695.430:11385): pid=14235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 482.086186][T14247] loop4: detected capacity change from 0 to 2048 [ 482.130202][ T28] audit: type=1804 audit(1709831695.430:11386): pid=14227 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 482.141807][T14250] loop0: detected capacity change from 0 to 2048 [ 482.158233][ T28] audit: type=1804 audit(1709831695.440:11387): pid=14235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 482.173916][T14247] /dev/loop4: Can't open blockdev [ 482.184830][T14251] loop5: detected capacity change from 0 to 2048 [ 482.193766][T14251] /dev/loop5: Can't open blockdev [ 482.229725][T14250] /dev/loop0: Can't open blockdev [ 482.237215][ T28] audit: type=1804 audit(1709831695.440:11388): pid=14235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 482.272712][T14259] loop2: detected capacity change from 0 to 2048 [ 482.280236][T14259] /dev/loop2: Can't open blockdev [ 482.313418][T14261] loop1: detected capacity change from 0 to 2048 [ 482.329762][T14261] /dev/loop1: Can't open blockdev [ 482.330815][ T28] audit: type=1804 audit(1709831695.440:11389): pid=14226 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 482.388816][T14258] loop3: detected capacity change from 0 to 2048 [ 482.430134][T14258] /dev/loop3: Can't open blockdev [ 482.468355][T14266] loop5: detected capacity change from 0 to 2048 [ 482.500228][T14268] loop2: detected capacity change from 0 to 2048 [ 482.518707][T14266] /dev/loop5: Can't open blockdev [ 482.540007][T14268] /dev/loop2: Can't open blockdev [ 482.583830][T14273] loop0: detected capacity change from 0 to 2048 [ 482.598390][T14271] loop4: detected capacity change from 0 to 2048 [ 482.608589][T14273] /dev/loop0: Can't open blockdev [ 482.645417][T14271] /dev/loop4: Can't open blockdev [ 482.671521][T14276] loop1: detected capacity change from 0 to 2048 [ 482.702804][T14276] /dev/loop1: Can't open blockdev [ 482.726900][T14279] loop3: detected capacity change from 0 to 2048 [ 482.776824][T14279] /dev/loop3: Can't open blockdev [ 482.791197][T14282] loop5: detected capacity change from 0 to 2048 [ 482.812187][T14282] /dev/loop5: Can't open blockdev [ 482.842386][T14285] loop2: detected capacity change from 0 to 2048 [ 482.892893][T14285] /dev/loop2: Can't open blockdev [ 482.911818][T14291] loop4: detected capacity change from 0 to 2048 [ 482.934285][T14291] /dev/loop4: Can't open blockdev [ 482.973613][T14290] loop0: detected capacity change from 0 to 2048 [ 482.996731][T14295] loop3: detected capacity change from 0 to 2048 [ 483.013356][T14290] /dev/loop0: Can't open blockdev [ 483.029514][T14295] /dev/loop3: Can't open blockdev [ 483.034045][T14297] loop1: detected capacity change from 0 to 2048 [ 483.070297][T14297] /dev/loop1: Can't open blockdev [ 483.116819][T14301] loop5: detected capacity change from 0 to 2048 [ 483.150078][T14301] /dev/loop5: Can't open blockdev [ 483.267740][T14312] loop0: detected capacity change from 0 to 2048 [ 483.269822][T14307] loop2: detected capacity change from 0 to 2048 [ 483.290059][T14313] loop3: detected capacity change from 0 to 2048 [ 483.292165][T14309] loop4: detected capacity change from 0 to 2048 [ 483.297261][T14313] /dev/loop3: Can't open blockdev [ 483.312006][T14312] /dev/loop0: Can't open blockdev [ 483.328309][T14307] /dev/loop2: Can't open blockdev [ 483.346244][T14309] /dev/loop4: Can't open blockdev [ 483.518377][T14329] loop3: detected capacity change from 0 to 2048 [ 483.523724][T14327] loop5: detected capacity change from 0 to 2048 [ 483.526233][T14329] /dev/loop3: Can't open blockdev [ 483.575380][T14327] /dev/loop5: Can't open blockdev [ 483.599843][T14325] loop1: detected capacity change from 0 to 2048 [ 483.632630][T14328] loop0: detected capacity change from 0 to 2048 [ 483.647017][T14325] /dev/loop1: Can't open blockdev [ 483.661310][T14328] /dev/loop0: Can't open blockdev [ 483.735171][T14334] loop2: detected capacity change from 0 to 2048 [ 483.737082][T14335] loop4: detected capacity change from 0 to 2048 [ 483.763478][T14334] /dev/loop2: Can't open blockdev [ 483.767813][T14335] /dev/loop4: Can't open blockdev [ 483.831618][T14339] loop3: detected capacity change from 0 to 2048 [ 483.865100][T14339] /dev/loop3: Can't open blockdev [ 483.881876][T14342] loop5: detected capacity change from 0 to 2048 [ 483.889736][T14343] loop1: detected capacity change from 0 to 2048 [ 483.902797][T14342] /dev/loop5: Can't open blockdev [ 483.927026][T14343] /dev/loop1: Can't open blockdev [ 484.064709][T14352] loop0: detected capacity change from 0 to 2048 [ 484.077261][T14355] loop2: detected capacity change from 0 to 2048 [ 484.097880][T14357] loop4: detected capacity change from 0 to 2048 [ 484.105176][T14352] /dev/loop0: Can't open blockdev [ 484.111665][T14355] /dev/loop2: Can't open blockdev [ 484.118750][T14357] /dev/loop4: Can't open blockdev [ 484.154030][T14360] loop3: detected capacity change from 0 to 2048 [ 484.201444][T14360] /dev/loop3: Can't open blockdev [ 484.281285][T14366] loop5: detected capacity change from 0 to 2048 [ 484.300230][T14366] /dev/loop5: Can't open blockdev [ 484.310352][T14367] loop1: detected capacity change from 0 to 2048 [ 484.316583][T14370] loop0: detected capacity change from 0 to 2048 [ 484.327548][T14367] /dev/loop1: Can't open blockdev [ 484.340463][T14371] loop2: detected capacity change from 0 to 2048 [ 484.347526][T14371] /dev/loop2: Can't open blockdev [ 484.355840][T14370] /dev/loop0: Can't open blockdev [ 484.437886][T14375] loop4: detected capacity change from 0 to 2048 [ 484.445084][T14375] /dev/loop4: Can't open blockdev [ 484.594388][T14382] loop3: detected capacity change from 0 to 2048 [ 484.596345][T14384] loop2: detected capacity change from 0 to 2048 [ 484.621902][T14388] loop0: detected capacity change from 0 to 2048 [ 484.631975][T14388] /dev/loop0: Can't open blockdev [ 484.643548][T14382] /dev/loop3: Can't open blockdev [ 484.657501][T14384] /dev/loop2: Can't open blockdev [ 484.675124][T14387] loop5: detected capacity change from 0 to 2048 [ 484.701802][T14387] /dev/loop5: Can't open blockdev [ 484.717752][T14392] loop4: detected capacity change from 0 to 2048 [ 484.728061][T14393] loop1: detected capacity change from 0 to 2048 [ 484.736670][T14393] /dev/loop1: Can't open blockdev [ 484.744911][T14392] /dev/loop4: Can't open blockdev [ 484.871910][T14397] loop0: detected capacity change from 0 to 2048 [ 484.885259][T14401] loop3: detected capacity change from 0 to 2048 [ 484.899355][T14397] /dev/loop0: Can't open blockdev [ 484.923026][T14401] /dev/loop3: Can't open blockdev [ 484.938724][T14402] loop2: detected capacity change from 0 to 2048 [ 484.958437][T14402] /dev/loop2: Can't open blockdev [ 485.102352][T14414] loop1: detected capacity change from 0 to 2048 [ 485.111974][T14415] loop5: detected capacity change from 0 to 2048 [ 485.139631][T14414] /dev/loop1: Can't open blockdev [ 485.144483][T14416] loop4: detected capacity change from 0 to 2048 [ 485.145751][T14415] /dev/loop5: Can't open blockdev [ 485.178216][T14416] /dev/loop4: Can't open blockdev [ 485.235349][T14426] loop0: detected capacity change from 0 to 2048 [ 485.242478][T14425] loop3: detected capacity change from 0 to 2048 [ 485.263108][T14426] /dev/loop0: Can't open blockdev [ 485.266460][T14425] /dev/loop3: Can't open blockdev [ 485.284253][T14429] loop2: detected capacity change from 0 to 2048 [ 485.307278][T14429] /dev/loop2: Can't open blockdev [ 485.397116][T14432] loop1: detected capacity change from 0 to 2048 [ 485.408206][T14434] loop5: detected capacity change from 0 to 2048 [ 485.422476][T14432] /dev/loop1: Can't open blockdev [ 485.430463][T14436] loop4: detected capacity change from 0 to 2048 [ 485.437543][T14436] /dev/loop4: Can't open blockdev [ 485.446258][T14434] /dev/loop5: Can't open blockdev [ 485.477010][T14439] loop0: detected capacity change from 0 to 2048 [ 485.487957][T14439] /dev/loop0: Can't open blockdev [ 485.526089][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 485.632998][T14445] loop3: detected capacity change from 0 to 2048 [ 485.659600][T14445] /dev/loop3: Can't open blockdev [ 485.677067][T14450] loop4: detected capacity change from 0 to 2048 [ 485.689107][T14450] /dev/loop4: Can't open blockdev [ 485.697406][T14446] loop2: detected capacity change from 0 to 2048 [ 485.700387][T14451] loop5: detected capacity change from 0 to 2048 [ 485.711503][T14451] /dev/loop5: Can't open blockdev [ 485.718296][T14446] /dev/loop2: Can't open blockdev [ 485.823993][T14456] loop1: detected capacity change from 0 to 2048 [ 485.853215][T14456] /dev/loop1: Can't open blockdev [ 485.863936][T14457] loop0: detected capacity change from 0 to 2048 [ 485.878531][T14462] loop3: detected capacity change from 0 to 2048 [ 485.888221][T14461] loop4: detected capacity change from 0 to 2048 [ 485.899642][T14457] /dev/loop0: Can't open blockdev [ 485.908383][T14461] /dev/loop4: Can't open blockdev [ 485.910330][T14462] /dev/loop3: Can't open blockdev [ 486.024606][T14468] loop5: detected capacity change from 0 to 2048 [ 486.044832][T14468] /dev/loop5: Can't open blockdev [ 486.051939][T14469] loop2: detected capacity change from 0 to 2048 [ 486.068521][T14469] /dev/loop2: Can't open blockdev [ 486.176541][T14480] loop1: detected capacity change from 0 to 2048 [ 486.183523][T14479] loop3: detected capacity change from 0 to 2048 [ 486.195312][T14477] loop0: detected capacity change from 0 to 2048 [ 486.196017][T14480] /dev/loop1: Can't open blockdev [ 486.207831][T14478] loop4: detected capacity change from 0 to 2048 [ 486.208543][T14478] /dev/loop4: Can't open blockdev [ 486.215253][T14479] /dev/loop3: Can't open blockdev [ 486.239688][T14477] /dev/loop0: Can't open blockdev [ 486.360183][T14487] loop2: detected capacity change from 0 to 2048 [ 486.364189][T14485] loop5: detected capacity change from 0 to 2048 [ 486.367675][T14487] /dev/loop2: Can't open blockdev [ 486.398420][T14485] /dev/loop5: Can't open blockdev [ 486.534366][T14495] loop1: detected capacity change from 0 to 2048 [ 486.544290][T14500] loop2: detected capacity change from 0 to 2048 [ 486.548493][T14496] loop3: detected capacity change from 0 to 2048 [ 486.552666][T14495] /dev/loop1: Can't open blockdev [ 486.565161][T14500] /dev/loop2: Can't open blockdev [ 486.567564][T14498] loop0: detected capacity change from 0 to 2048 [ 486.579981][T14499] loop4: detected capacity change from 0 to 2048 [ 486.586993][T14499] /dev/loop4: Can't open blockdev [ 486.600966][T14498] /dev/loop0: Can't open blockdev [ 486.606139][T14496] /dev/loop3: Can't open blockdev [ 486.643567][ T28] kauditd_printk_skb: 399 callbacks suppressed [ 486.643592][ T28] audit: type=1804 audit(1709831700.310:11789): pid=14500 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.676963][ T28] audit: type=1804 audit(1709831700.340:11790): pid=14495 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.706307][ T28] audit: type=1804 audit(1709831700.340:11791): pid=14499 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.752112][T14503] loop5: detected capacity change from 0 to 2048 [ 486.755351][ T28] audit: type=1804 audit(1709831700.400:11792): pid=14505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.759795][T14503] /dev/loop5: Can't open blockdev [ 486.785423][ T28] audit: type=1804 audit(1709831700.400:11793): pid=14504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.806967][ T28] audit: type=1804 audit(1709831700.400:11794): pid=14505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.827821][ T28] audit: type=1804 audit(1709831700.410:11795): pid=14504 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.859460][ T28] audit: type=1804 audit(1709831700.410:11796): pid=14506 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.983052][ T28] audit: type=1804 audit(1709831700.410:11797): pid=14505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 486.993677][T14513] loop2: detected capacity change from 0 to 2048 [ 487.023597][T14517] loop1: detected capacity change from 0 to 2048 [ 487.038061][T14517] /dev/loop1: Can't open blockdev [ 487.044424][T14511] loop0: detected capacity change from 0 to 2048 [ 487.057406][T14513] /dev/loop2: Can't open blockdev [ 487.060539][T14518] loop3: detected capacity change from 0 to 2048 [ 487.079523][T14519] loop4: detected capacity change from 0 to 2048 [ 487.087095][T14511] /dev/loop0: Can't open blockdev [ 487.101833][ T28] audit: type=1804 audit(1709831700.410:11798): pid=14505 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 487.126222][T14518] /dev/loop3: Can't open blockdev [ 487.135341][T14519] /dev/loop4: Can't open blockdev [ 487.212815][T14523] loop5: detected capacity change from 0 to 2048 [ 487.233764][T14526] loop1: detected capacity change from 0 to 2048 [ 487.241836][T14526] /dev/loop1: Can't open blockdev [ 487.249061][T14523] /dev/loop5: Can't open blockdev [ 487.313301][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 487.402225][T14535] loop4: detected capacity change from 0 to 2048 [ 487.431635][T14535] /dev/loop4: Can't open blockdev [ 487.490861][T14537] loop0: detected capacity change from 0 to 2048 [ 487.506894][T14540] loop2: detected capacity change from 0 to 2048 [ 487.514688][T14544] loop1: detected capacity change from 0 to 2048 [ 487.524191][T14542] loop3: detected capacity change from 0 to 2048 [ 487.536350][T14540] /dev/loop2: Can't open blockdev [ 487.544265][T14537] /dev/loop0: Can't open blockdev [ 487.551378][T14544] /dev/loop1: Can't open blockdev [ 487.573951][T14542] /dev/loop3: Can't open blockdev [ 487.717457][T14548] loop5: detected capacity change from 0 to 2048 [ 487.756863][T14548] /dev/loop5: Can't open blockdev [ 487.793455][T14550] loop4: detected capacity change from 0 to 2048 [ 487.825920][T14550] /dev/loop4: Can't open blockdev [ 487.888398][T14562] loop0: detected capacity change from 0 to 2048 [ 487.907051][T14562] /dev/loop0: Can't open blockdev [ 487.936587][T14563] loop1: detected capacity change from 0 to 2048 [ 487.982631][T14563] /dev/loop1: Can't open blockdev [ 487.996371][T14564] loop2: detected capacity change from 0 to 2048 [ 488.021388][T14564] /dev/loop2: Can't open blockdev [ 488.044412][T14570] loop3: detected capacity change from 0 to 2048 [ 488.076497][T14572] loop5: detected capacity change from 0 to 2048 [ 488.086984][T14570] /dev/loop3: Can't open blockdev [ 488.094786][T14573] loop4: detected capacity change from 0 to 2048 [ 488.119384][T14572] /dev/loop5: Can't open blockdev [ 488.138234][T14573] /dev/loop4: Can't open blockdev [ 488.200493][T14552] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 488.255980][T14577] loop0: detected capacity change from 0 to 2048 [ 488.292551][T14577] /dev/loop0: Can't open blockdev [ 488.351129][T14585] loop1: detected capacity change from 0 to 2048 [ 488.365884][T14583] loop2: detected capacity change from 0 to 2048 [ 488.372411][T14585] /dev/loop1: Can't open blockdev [ 488.407964][T14583] /dev/loop2: Can't open blockdev [ 488.422268][T14588] loop3: detected capacity change from 0 to 2048 [ 488.430621][T14590] loop5: detected capacity change from 0 to 2048 [ 488.455337][T14588] /dev/loop3: Can't open blockdev [ 488.465246][T14590] /dev/loop5: Can't open blockdev [ 488.476653][T14593] loop4: detected capacity change from 0 to 2048 [ 488.553548][T14593] /dev/loop4: Can't open blockdev [ 488.589829][T14596] loop0: detected capacity change from 0 to 2048 [ 488.596844][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 488.643558][T14596] /dev/loop0: Can't open blockdev [ 488.791538][T14604] loop1: detected capacity change from 0 to 2048 [ 488.809774][T14606] loop2: detected capacity change from 0 to 2048 [ 488.816083][T14605] loop3: detected capacity change from 0 to 2048 [ 488.833010][T14604] /dev/loop1: Can't open blockdev [ 488.840029][T14605] /dev/loop3: Can't open blockdev [ 488.860947][T14606] /dev/loop2: Can't open blockdev [ 488.984317][T14611] loop4: detected capacity change from 0 to 2048 [ 489.001738][T14617] loop0: detected capacity change from 0 to 2048 [ 489.017594][T14615] loop5: detected capacity change from 0 to 2048 [ 489.038590][T14617] /dev/loop0: Can't open blockdev [ 489.087093][T14611] /dev/loop4: Can't open blockdev [ 489.095323][T14615] /dev/loop5: Can't open blockdev [ 489.182170][T14623] loop3: detected capacity change from 0 to 2048 [ 489.184004][T14629] loop1: detected capacity change from 0 to 2048 [ 489.191990][T14622] loop2: detected capacity change from 0 to 2048 [ 489.247335][T14629] /dev/loop1: Can't open blockdev [ 489.251939][T14623] /dev/loop3: Can't open blockdev [ 489.264636][T14622] /dev/loop2: Can't open blockdev [ 489.382403][T14633] loop0: detected capacity change from 0 to 2048 [ 489.425525][T14633] /dev/loop0: Can't open blockdev [ 489.443841][T14638] loop5: detected capacity change from 0 to 2048 [ 489.454117][T14639] loop4: detected capacity change from 0 to 2048 [ 489.463419][T14639] /dev/loop4: Can't open blockdev [ 489.503020][T14638] /dev/loop5: Can't open blockdev [ 489.664422][T14646] loop1: detected capacity change from 0 to 2048 [ 489.665099][T14647] loop2: detected capacity change from 0 to 2048 [ 489.672637][T14646] /dev/loop1: Can't open blockdev [ 489.682283][T14651] loop0: detected capacity change from 0 to 2048 [ 489.692365][T14648] loop3: detected capacity change from 0 to 2048 [ 489.709513][T14647] /dev/loop2: Can't open blockdev [ 489.719674][T14648] /dev/loop3: Can't open blockdev [ 489.730336][T14651] /dev/loop0: Can't open blockdev [ 489.816515][ T5397] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 489.872648][T14655] loop4: detected capacity change from 0 to 2048 [ 489.872742][T14658] loop5: detected capacity change from 0 to 2048 [ 489.909445][T14658] /dev/loop5: Can't open blockdev [ 489.914918][T14660] loop1: detected capacity change from 0 to 2048 [ 489.933713][T14655] /dev/loop4: Can't open blockdev [ 489.986395][T14662] loop0: detected capacity change from 0 to 2048 [ 489.994524][T14660] /dev/loop1: Can't open blockdev [ 490.046312][T14662] /dev/loop0: Can't open blockdev [ 490.090838][T14668] loop2: detected capacity change from 0 to 2048 [ 490.106196][T14667] loop3: detected capacity change from 0 to 2048 [ 490.106695][T14668] /dev/loop2: Can't open blockdev [ 490.155140][T14672] loop4: detected capacity change from 0 to 2048 [ 490.155462][T14667] /dev/loop3: Can't open blockdev [ 490.167037][T14670] loop5: detected capacity change from 0 to 2048 [ 490.197880][T14672] /dev/loop4: Can't open blockdev [ 490.231148][T14670] /dev/loop5: Can't open blockdev [ 490.383748][T14675] loop1: detected capacity change from 0 to 2048 [ 490.405678][T14679] loop0: detected capacity change from 0 to 2048 [ 490.411748][T14683] loop2: detected capacity change from 0 to 2048 [ 490.420763][T14675] /dev/loop1: Can't open blockdev [ 490.440489][T14679] /dev/loop0: Can't open blockdev [ 490.451810][T14683] /dev/loop2: Can't open blockdev [ 490.452546][T14682] loop3: detected capacity change from 0 to 2048 [ 490.530129][T14682] /dev/loop3: Can't open blockdev [ 490.639752][T14690] loop5: detected capacity change from 0 to 2048 [ 490.652149][T14689] loop4: detected capacity change from 0 to 2048 [ 490.693544][T14690] /dev/loop5: Can't open blockdev [ 490.704362][T14689] /dev/loop4: Can't open blockdev [ 490.766992][T14701] loop1: detected capacity change from 0 to 2048 [ 490.781584][T14698] loop0: detected capacity change from 0 to 2048 [ 490.798397][T14701] /dev/loop1: Can't open blockdev [ 490.804450][T14700] loop2: detected capacity change from 0 to 2048 [ 490.805281][T14698] /dev/loop0: Can't open blockdev [ 490.865491][T14700] /dev/loop2: Can't open blockdev [ 490.907126][T14704] loop3: detected capacity change from 0 to 2048 [ 490.925701][T14704] /dev/loop3: Can't open blockdev [ 490.996451][T14708] loop5: detected capacity change from 0 to 2048 [ 491.033099][T14708] /dev/loop5: Can't open blockdev [ 491.084160][T14711] loop4: detected capacity change from 0 to 2048 [ 491.144288][T14711] /dev/loop4: Can't open blockdev [ 491.197159][T14718] loop3: detected capacity change from 0 to 2048 [ 491.214372][T14721] loop2: detected capacity change from 0 to 2048 [ 491.230874][T14718] /dev/loop3: Can't open blockdev [ 491.237071][T14723] loop1: detected capacity change from 0 to 2048 [ 491.244604][T14721] /dev/loop2: Can't open blockdev [ 491.248285][T14722] loop0: detected capacity change from 0 to 2048 [ 491.258016][T14723] /dev/loop1: Can't open blockdev [ 491.281976][T14722] /dev/loop0: Can't open blockdev [ 491.304950][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 491.312303][T14727] loop5: detected capacity change from 0 to 2048 [ 491.330998][T14727] /dev/loop5: Can't open blockdev [ 491.398204][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 491.402214][T14730] loop4: detected capacity change from 0 to 2048 [ 491.420099][T14730] /dev/loop4: Can't open blockdev [ 491.539637][T14738] loop2: detected capacity change from 0 to 2048 [ 491.547808][T14738] /dev/loop2: Can't open blockdev [ 491.571643][T14735] loop1: detected capacity change from 0 to 2048 [ 491.594632][T14735] /dev/loop1: Can't open blockdev [ 491.605850][T14739] loop3: detected capacity change from 0 to 2048 [ 491.663960][ T28] kauditd_printk_skb: 355 callbacks suppressed [ 491.663981][ T28] audit: type=1804 audit(1709831705.330:12154): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 491.685014][T14739] /dev/loop3: Can't open blockdev [ 491.733092][ T28] audit: type=1804 audit(1709831705.360:12155): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 491.756983][T14747] loop5: detected capacity change from 0 to 2048 [ 491.769136][T14747] /dev/loop5: Can't open blockdev [ 491.776217][ T28] audit: type=1804 audit(1709831705.360:12156): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 491.801284][ T28] audit: type=1804 audit(1709831705.360:12157): pid=14738 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 491.842730][T14744] loop4: detected capacity change from 0 to 2048 [ 491.861869][T14744] /dev/loop4: Can't open blockdev [ 491.867398][ T28] audit: type=1804 audit(1709831705.360:12158): pid=14735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 491.904971][ T28] audit: type=1804 audit(1709831705.380:12159): pid=14735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 491.918809][T14748] loop0: detected capacity change from 0 to 2048 [ 491.930927][T14757] loop2: detected capacity change from 0 to 2048 [ 491.941951][T14757] /dev/loop2: Can't open blockdev [ 491.955160][ T5961] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 491.966514][ T28] audit: type=1804 audit(1709831705.380:12160): pid=14735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 492.051776][T14754] loop1: detected capacity change from 0 to 2048 [ 492.084369][T14748] /dev/loop0: Can't open blockdev [ 492.116251][ T28] audit: type=1804 audit(1709831705.380:12161): pid=14735 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 492.123877][T14754] /dev/loop1: Can't open blockdev [ 492.192133][T14767] loop3: detected capacity change from 0 to 2048 [ 492.199518][T14767] /dev/loop3: Can't open blockdev [ 492.257562][T14766] loop5: detected capacity change from 0 to 2048 [ 492.281367][T14773] loop2: detected capacity change from 0 to 2048 [ 492.282912][ T28] audit: type=1804 audit(1709831705.400:12162): pid=14739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 492.290648][T14773] /dev/loop2: Can't open blockdev [ 492.329871][T14766] /dev/loop5: Can't open blockdev [ 492.340284][ T28] audit: type=1804 audit(1709831705.440:12163): pid=14747 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 492.361366][T14771] loop4: detected capacity change from 0 to 2048 [ 492.390717][T14771] /dev/loop4: Can't open blockdev [ 492.425777][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 492.537888][T14781] loop0: detected capacity change from 0 to 2048 [ 492.546200][T14780] loop3: detected capacity change from 0 to 2048 [ 492.560038][T14780] /dev/loop3: Can't open blockdev [ 492.581744][T14781] /dev/loop0: Can't open blockdev [ 492.612916][T14787] loop5: detected capacity change from 0 to 2048 [ 492.618056][T14783] loop1: detected capacity change from 0 to 2048 [ 492.622787][T14788] loop4: detected capacity change from 0 to 2048 [ 492.633472][T14783] /dev/loop1: Can't open blockdev [ 492.647116][T14787] /dev/loop5: Can't open blockdev [ 492.659074][T14788] /dev/loop4: Can't open blockdev [ 492.710288][ T5961] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 492.753041][T14791] loop2: detected capacity change from 0 to 2048 [ 492.791112][T14791] /dev/loop2: Can't open blockdev [ 492.848276][T14796] loop3: detected capacity change from 0 to 2048 [ 492.889304][T14798] loop0: detected capacity change from 0 to 2048 [ 492.896898][T14798] /dev/loop0: Can't open blockdev [ 492.911834][T14800] loop5: detected capacity change from 0 to 2048 [ 492.918202][T14796] /dev/loop3: Can't open blockdev [ 492.919318][T14800] /dev/loop5: Can't open blockdev [ 493.004006][T14806] loop4: detected capacity change from 0 to 2048 [ 493.034939][T14806] /dev/loop4: Can't open blockdev [ 493.058121][T14811] loop2: detected capacity change from 0 to 2048 [ 493.067219][T14807] loop1: detected capacity change from 0 to 2048 [ 493.067314][T14811] /dev/loop2: Can't open blockdev [ 493.089835][T14807] /dev/loop1: Can't open blockdev [ 493.160122][T14812] loop5: detected capacity change from 0 to 2048 [ 493.189503][T14812] /dev/loop5: Can't open blockdev [ 493.211858][T14817] loop0: detected capacity change from 0 to 2048 [ 493.251667][T14817] /dev/loop0: Can't open blockdev [ 493.256779][T14567] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 493.292503][T14819] loop3: detected capacity change from 0 to 2048 [ 493.301447][T14823] loop1: detected capacity change from 0 to 2048 [ 493.331251][T14819] /dev/loop3: Can't open blockdev [ 493.350428][T14823] /dev/loop1: Can't open blockdev [ 493.478171][T14833] loop5: detected capacity change from 0 to 2048 [ 493.492230][T14829] loop2: detected capacity change from 0 to 2048 [ 493.495500][T14828] loop4: detected capacity change from 0 to 2048 [ 493.504806][T14834] loop0: detected capacity change from 0 to 2048 [ 493.526540][T14833] /dev/loop5: Can't open blockdev [ 493.533433][T14829] /dev/loop2: Can't open blockdev [ 493.546667][T14828] /dev/loop4: Can't open blockdev [ 493.583366][T14834] /dev/loop0: Can't open blockdev [ 493.646082][T14841] loop3: detected capacity change from 0 to 2048 [ 493.690177][T14841] /dev/loop3: Can't open blockdev [ 493.715638][T14843] loop1: detected capacity change from 0 to 2048 [ 493.750859][T14843] /dev/loop1: Can't open blockdev [ 493.781320][T14845] loop5: detected capacity change from 0 to 2048 [ 493.825218][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 493.834687][T14845] /dev/loop5: Can't open blockdev [ 493.891054][T14853] loop0: detected capacity change from 0 to 2048 [ 493.925041][T14857] loop4: detected capacity change from 0 to 2048 [ 493.934704][T14857] /dev/loop4: Can't open blockdev [ 493.958731][T14853] /dev/loop0: Can't open blockdev [ 493.992060][T14854] loop2: detected capacity change from 0 to 2048 [ 494.033956][T14854] /dev/loop2: Can't open blockdev [ 494.117614][T14867] loop4: detected capacity change from 0 to 2048 [ 494.118069][T14860] loop3: detected capacity change from 0 to 2048 [ 494.125548][T14867] /dev/loop4: Can't open blockdev [ 494.142966][T14863] loop5: detected capacity change from 0 to 2048 [ 494.163281][T14864] loop1: detected capacity change from 0 to 2048 [ 494.169557][T14863] /dev/loop5: Can't open blockdev [ 494.184691][ T5961] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 494.190014][T14864] /dev/loop1: Can't open blockdev [ 494.222599][T14860] /dev/loop3: Can't open blockdev [ 494.382955][T14873] loop2: detected capacity change from 0 to 2048 [ 494.387695][T14871] loop0: detected capacity change from 0 to 2048 [ 494.411895][T14873] /dev/loop2: Can't open blockdev [ 494.437092][T14871] /dev/loop0: Can't open blockdev [ 494.445006][T14876] loop4: detected capacity change from 0 to 2048 [ 494.482377][T14881] loop5: detected capacity change from 0 to 2048 [ 494.497681][T14881] /dev/loop5: Can't open blockdev [ 494.519517][T14876] /dev/loop4: Can't open blockdev [ 494.538859][ T5397] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 494.565746][T14884] loop1: detected capacity change from 0 to 2048 [ 494.594199][T14882] loop3: detected capacity change from 0 to 2048 [ 494.597584][T14884] /dev/loop1: Can't open blockdev [ 494.638223][T14882] /dev/loop3: Can't open blockdev [ 494.696132][T14886] loop2: detected capacity change from 0 to 2048 [ 494.713621][T14888] loop0: detected capacity change from 0 to 2048 [ 494.747164][T14886] /dev/loop2: Can't open blockdev [ 494.766166][T14888] /dev/loop0: Can't open blockdev [ 494.809840][T14894] loop5: detected capacity change from 0 to 2048 [ 494.812955][T14892] loop4: detected capacity change from 0 to 2048 [ 494.849512][T14894] /dev/loop5: Can't open blockdev [ 494.853242][T14892] /dev/loop4: Can't open blockdev [ 494.867850][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 495.057100][T14904] loop3: detected capacity change from 0 to 2048 [ 495.065230][T14903] loop1: detected capacity change from 0 to 2048 [ 495.087147][T14903] /dev/loop1: Can't open blockdev [ 495.094572][T14904] /dev/loop3: Can't open blockdev [ 495.115428][T14909] loop2: detected capacity change from 0 to 2048 [ 495.187871][T14909] /dev/loop2: Can't open blockdev [ 495.276555][T14914] loop0: detected capacity change from 0 to 2048 [ 495.283803][T14916] loop4: detected capacity change from 0 to 2048 [ 495.291113][T14915] loop5: detected capacity change from 0 to 2048 [ 495.310259][T14914] /dev/loop0: Can't open blockdev [ 495.324288][T14915] /dev/loop5: Can't open blockdev [ 495.325097][T14916] /dev/loop4: Can't open blockdev [ 495.450973][T14923] loop3: detected capacity change from 0 to 2048 [ 495.496694][T14923] /dev/loop3: Can't open blockdev [ 495.507105][T14924] loop1: detected capacity change from 0 to 2048 [ 495.575980][T14924] /dev/loop1: Can't open blockdev [ 495.657850][T14930] loop2: detected capacity change from 0 to 2048 [ 495.682534][T14931] loop4: detected capacity change from 0 to 2048 [ 495.691160][T14937] loop5: detected capacity change from 0 to 2048 [ 495.700979][T14930] /dev/loop2: Can't open blockdev [ 495.706998][T14938] loop0: detected capacity change from 0 to 2048 [ 495.717310][T14931] /dev/loop4: Can't open blockdev [ 495.734730][T14937] /dev/loop5: Can't open blockdev [ 495.802210][T14938] /dev/loop0: Can't open blockdev [ 495.830506][T14940] loop3: detected capacity change from 0 to 2048 [ 495.864694][T14940] /dev/loop3: Can't open blockdev [ 495.881532][T14944] loop1: detected capacity change from 0 to 2048 [ 495.890246][T14944] /dev/loop1: Can't open blockdev [ 496.046202][T14955] loop0: detected capacity change from 0 to 2048 [ 496.060104][T14953] loop2: detected capacity change from 0 to 2048 [ 496.084180][T14954] loop5: detected capacity change from 0 to 2048 [ 496.085770][T14953] /dev/loop2: Can't open blockdev [ 496.104694][T14957] loop4: detected capacity change from 0 to 2048 [ 496.152126][T14955] /dev/loop0: Can't open blockdev [ 496.153180][T14954] /dev/loop5: Can't open blockdev [ 496.167972][T14957] /dev/loop4: Can't open blockdev [ 496.276124][T14964] loop1: detected capacity change from 0 to 2048 [ 496.295119][T14963] loop3: detected capacity change from 0 to 2048 [ 496.303188][T14966] loop2: detected capacity change from 0 to 2048 [ 496.310635][T14964] /dev/loop1: Can't open blockdev [ 496.319996][T14963] /dev/loop3: Can't open blockdev [ 496.346029][T14966] /dev/loop2: Can't open blockdev [ 496.368730][T14618] blk_print_req_error: 1 callbacks suppressed [ 496.368748][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 496.492323][T14975] loop4: detected capacity change from 0 to 2048 [ 496.511524][T14975] /dev/loop4: Can't open blockdev [ 496.522413][T14974] loop0: detected capacity change from 0 to 2048 [ 496.552254][T14977] loop5: detected capacity change from 0 to 2048 [ 496.596920][T14974] /dev/loop0: Can't open blockdev [ 496.617209][T14977] /dev/loop5: Can't open blockdev [ 496.622076][T14979] loop3: detected capacity change from 0 to 2048 [ 496.654775][T14984] loop1: detected capacity change from 0 to 2048 [ 496.662992][T14984] /dev/loop1: Can't open blockdev [ 496.671871][ T28] kauditd_printk_skb: 352 callbacks suppressed [ 496.671886][ T28] audit: type=1804 audit(1709831710.340:12516): pid=14984 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 496.714364][T14986] loop2: detected capacity change from 0 to 2048 [ 496.715541][T14979] /dev/loop3: Can't open blockdev [ 496.761975][T14986] /dev/loop2: Can't open blockdev [ 496.769755][T14567] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 496.781310][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 496.864994][ T28] audit: type=1804 audit(1709831710.430:12517): pid=14989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 496.916733][T14991] loop4: detected capacity change from 0 to 2048 [ 496.941719][T14991] /dev/loop4: Can't open blockdev [ 496.953552][ T28] audit: type=1804 audit(1709831710.430:12518): pid=14989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.053316][ T28] audit: type=1804 audit(1709831710.430:12519): pid=14989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.074708][T14994] loop1: detected capacity change from 0 to 2048 [ 497.077974][T14994] /dev/loop1: Can't open blockdev [ 497.118041][T15001] loop2: detected capacity change from 0 to 2048 [ 497.156524][T14998] loop0: detected capacity change from 0 to 2048 [ 497.194666][T15005] loop5: detected capacity change from 0 to 2048 [ 497.233927][T14998] /dev/loop0: Can't open blockdev [ 497.244444][T15001] /dev/loop2: Can't open blockdev [ 497.258906][ T28] audit: type=1804 audit(1709831710.430:12520): pid=14989 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.262923][T15005] /dev/loop5: Can't open blockdev [ 497.298280][T15011] loop4: detected capacity change from 0 to 2048 [ 497.320014][T15011] /dev/loop4: Can't open blockdev [ 497.360997][ T28] audit: type=1804 audit(1709831710.460:12521): pid=14977 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.395728][T15009] loop3: detected capacity change from 0 to 2048 [ 497.436004][T15014] loop1: detected capacity change from 0 to 2048 [ 497.450250][T15009] /dev/loop3: Can't open blockdev [ 497.495304][ T28] audit: type=1804 audit(1709831710.460:12522): pid=14974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.513027][T15014] /dev/loop1: Can't open blockdev [ 497.558427][T15018] loop2: detected capacity change from 0 to 2048 [ 497.574975][T15022] loop0: detected capacity change from 0 to 2048 [ 497.589468][T15021] loop5: detected capacity change from 0 to 2048 [ 497.590049][T15018] /dev/loop2: Can't open blockdev [ 497.603527][T15022] /dev/loop0: Can't open blockdev [ 497.614036][T15025] loop4: detected capacity change from 0 to 2048 [ 497.622325][T15025] /dev/loop4: Can't open blockdev [ 497.631886][ T28] audit: type=1804 audit(1709831710.500:12523): pid=14974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.655082][T15021] /dev/loop5: Can't open blockdev [ 497.663005][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 497.677810][T14614] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 497.706320][ T28] audit: type=1804 audit(1709831710.500:12524): pid=14974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.772608][T15028] loop3: detected capacity change from 0 to 2048 [ 497.803717][T15028] /dev/loop3: Can't open blockdev [ 497.828721][ T28] audit: type=1804 audit(1709831710.500:12525): pid=14974 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 497.854907][T15039] loop4: detected capacity change from 0 to 2048 [ 497.868447][T15040] loop5: detected capacity change from 0 to 2048 [ 497.876191][T15039] /dev/loop4: Can't open blockdev [ 497.893160][T15032] loop1: detected capacity change from 0 to 2048 [ 497.913369][T15040] /dev/loop5: Can't open blockdev [ 497.927293][T15032] /dev/loop1: Can't open blockdev [ 498.094583][T15047] loop2: detected capacity change from 0 to 2048 [ 498.113725][T15048] loop0: detected capacity change from 0 to 2048 [ 498.113980][T15047] /dev/loop2: Can't open blockdev [ 498.123212][T15050] loop3: detected capacity change from 0 to 2048 [ 498.149252][T15048] /dev/loop0: Can't open blockdev [ 498.185065][T15050] /dev/loop3: Can't open blockdev [ 498.267686][T15060] loop1: detected capacity change from 0 to 2048 [ 498.275153][T15057] loop5: detected capacity change from 0 to 2048 [ 498.283959][T15057] /dev/loop5: Can't open blockdev [ 498.289717][T15060] /dev/loop1: Can't open blockdev [ 498.340992][ T5961] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 498.353970][T14539] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 498.361982][T15061] loop4: detected capacity change from 0 to 2048 [ 498.444681][T15061] /dev/loop4: Can't open blockdev [ 498.553242][T15071] loop2: detected capacity change from 0 to 2048 [ 498.594175][T15068] loop0: detected capacity change from 0 to 2048 [ 498.595852][T15071] /dev/loop2: Can't open blockdev [ 498.601593][T15069] loop3: detected capacity change from 0 to 2048 [ 498.638108][T15068] /dev/loop0: Can't open blockdev [ 498.644054][T15077] loop1: detected capacity change from 0 to 2048 [ 498.663736][T15078] loop5: detected capacity change from 0 to 2048 [ 498.670401][T15069] /dev/loop3: Can't open blockdev [ 498.702487][T15077] /dev/loop1: Can't open blockdev [ 498.714658][T15078] /dev/loop5: Can't open blockdev [ 498.906547][T15082] loop4: detected capacity change from 0 to 2048 [ 498.953739][T15089] loop3: detected capacity change from 0 to 2048 [ 498.957854][T15082] /dev/loop4: Can't open blockdev [ 498.981515][T15088] loop2: detected capacity change from 0 to 2048 [ 498.989886][T15089] /dev/loop3: Can't open blockdev [ 498.992932][T15091] loop0: detected capacity change from 0 to 2048 [ 499.047134][T15088] /dev/loop2: Can't open blockdev [ 499.066730][T15091] /dev/loop0: Can't open blockdev [ 499.110801][T15097] loop1: detected capacity change from 0 to 2048 [ 499.162578][T15097] /dev/loop1: Can't open blockdev [ 499.170323][T15098] loop5: detected capacity change from 0 to 2048 [ 499.177449][T15098] /dev/loop5: Can't open blockdev [ 499.337798][T15103] loop3: detected capacity change from 0 to 2048 [ 499.355474][T15105] loop4: detected capacity change from 0 to 2048 [ 499.355889][T15110] loop1: detected capacity change from 0 to 2048 [ 499.372427][T15111] loop0: detected capacity change from 0 to 2048 [ 499.385165][T15103] /dev/loop3: Can't open blockdev [ 499.389916][T15110] /dev/loop1: Can't open blockdev [ 499.395216][T15105] /dev/loop4: Can't open blockdev [ 499.401845][T15111] /dev/loop0: Can't open blockdev [ 499.415175][T15107] loop2: detected capacity change from 0 to 2048 [ 499.477629][T15107] /dev/loop2: Can't open blockdev [ 499.614818][T15114] loop5: detected capacity change from 0 to 2048 [ 499.625824][T15117] loop3: detected capacity change from 0 to 2048 [ 499.660965][T15114] /dev/loop5: Can't open blockdev [ 499.667702][T15117] /dev/loop3: Can't open blockdev [ 499.786489][T15125] loop0: detected capacity change from 0 to 2048 [ 499.815464][T15128] loop1: detected capacity change from 0 to 2048 [ 499.835468][T15125] /dev/loop0: Can't open blockdev [ 499.847093][T15130] loop2: detected capacity change from 0 to 2048 [ 499.856988][T15128] /dev/loop1: Can't open blockdev [ 499.874164][T15130] /dev/loop2: Can't open blockdev [ 499.886437][T15127] loop4: detected capacity change from 0 to 2048 [ 499.941062][T15127] /dev/loop4: Can't open blockdev [ 499.980684][T14567] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 500.026087][T15137] loop3: detected capacity change from 0 to 2048 [ 500.058438][T15136] loop5: detected capacity change from 0 to 2048 [ 500.114477][T15137] /dev/loop3: Can't open blockdev [ 500.127413][T15136] /dev/loop5: Can't open blockdev [ 500.190993][T15143] loop1: detected capacity change from 0 to 2048 [ 500.226470][T15143] /dev/loop1: Can't open blockdev [ 500.245218][T15144] loop0: detected capacity change from 0 to 2048 [ 500.297723][T15144] /dev/loop0: Can't open blockdev [ 500.335706][T15149] loop4: detected capacity change from 0 to 2048 [ 500.360099][T15155] loop5: detected capacity change from 0 to 2048 [ 500.368352][T15155] /dev/loop5: Can't open blockdev [ 500.375004][T15149] /dev/loop4: Can't open blockdev [ 500.420250][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 500.454590][T15151] loop2: detected capacity change from 0 to 2048 [ 500.500463][T15151] /dev/loop2: Can't open blockdev [ 500.542452][T15158] loop1: detected capacity change from 0 to 2048 [ 500.557873][T15159] loop3: detected capacity change from 0 to 2048 [ 500.585734][T15162] loop4: detected capacity change from 0 to 2048 [ 500.587710][T15158] /dev/loop1: Can't open blockdev [ 500.602368][T15162] /dev/loop4: Can't open blockdev [ 500.612688][T14567] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 500.626194][T15159] /dev/loop3: Can't open blockdev [ 500.627608][T15163] loop0: detected capacity change from 0 to 2048 [ 500.649312][T15163] /dev/loop0: Can't open blockdev [ 500.840602][T15168] loop5: detected capacity change from 0 to 2048 [ 500.873138][T15176] loop2: detected capacity change from 0 to 2048 [ 500.881766][T15168] /dev/loop5: Can't open blockdev [ 500.883753][T15180] loop1: detected capacity change from 0 to 2048 [ 500.909260][T15176] /dev/loop2: Can't open blockdev [ 500.914690][T15179] loop4: detected capacity change from 0 to 2048 [ 500.924912][T15180] /dev/loop1: Can't open blockdev [ 500.939488][T15179] /dev/loop4: Can't open blockdev [ 501.074176][T15186] loop3: detected capacity change from 0 to 2048 [ 501.116958][T15186] /dev/loop3: Can't open blockdev [ 501.125812][T15184] loop0: detected capacity change from 0 to 2048 [ 501.177436][T15184] /dev/loop0: Can't open blockdev [ 501.212069][T15194] loop5: detected capacity change from 0 to 2048 [ 501.231308][T15195] loop1: detected capacity change from 0 to 2048 [ 501.234219][T15193] loop2: detected capacity change from 0 to 2048 [ 501.248213][T15194] /dev/loop5: Can't open blockdev [ 501.269560][T15195] /dev/loop1: Can't open blockdev [ 501.282363][T15193] /dev/loop2: Can't open blockdev [ 501.440312][T15201] loop4: detected capacity change from 0 to 2048 [ 501.450090][T15203] loop0: detected capacity change from 0 to 2048 [ 501.455037][T15205] loop5: detected capacity change from 0 to 2048 [ 501.463011][T15206] loop3: detected capacity change from 0 to 2048 [ 501.477555][T15205] /dev/loop5: Can't open blockdev [ 501.486460][T15201] /dev/loop4: Can't open blockdev [ 501.497922][T15203] /dev/loop0: Can't open blockdev [ 501.526354][ T5961] blk_print_req_error: 2 callbacks suppressed [ 501.526371][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 501.527204][T15206] /dev/loop3: Can't open blockdev [ 501.661166][T15214] loop5: detected capacity change from 0 to 2048 [ 501.684475][T15216] loop1: detected capacity change from 0 to 2048 [ 501.698000][T15214] /dev/loop5: Can't open blockdev [ 501.707024][ T28] kauditd_printk_skb: 342 callbacks suppressed [ 501.707041][ T28] audit: type=1804 audit(1709831715.370:12868): pid=15214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 501.710146][T15216] /dev/loop1: Can't open blockdev [ 501.749663][ T28] audit: type=1804 audit(1709831715.410:12869): pid=15216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 501.803157][T15215] loop2: detected capacity change from 0 to 2048 [ 501.824289][ T28] audit: type=1804 audit(1709831715.470:12870): pid=15216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 501.860090][T15215] /dev/loop2: Can't open blockdev [ 501.879632][T15222] loop0: detected capacity change from 0 to 2048 [ 501.887136][T15222] /dev/loop0: Can't open blockdev [ 501.907711][ T28] audit: type=1804 audit(1709831715.470:12871): pid=15216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 501.928099][T15224] loop3: detected capacity change from 0 to 2048 [ 501.936622][T15224] /dev/loop3: Can't open blockdev [ 501.950073][ T28] audit: type=1804 audit(1709831715.470:12872): pid=15216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 501.974153][ T28] audit: type=1804 audit(1709831715.470:12873): pid=15216 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 502.051926][ T28] audit: type=1804 audit(1709831715.490:12874): pid=15221 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 502.064140][ T1237] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.077609][T15227] loop4: detected capacity change from 0 to 2048 [ 502.080723][ T1237] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.094235][T15227] /dev/loop4: Can't open blockdev [ 502.127192][T15231] loop5: detected capacity change from 0 to 2048 [ 502.135658][T15232] loop1: detected capacity change from 0 to 2048 [ 502.149670][T15231] /dev/loop5: Can't open blockdev [ 502.169790][T15232] /dev/loop1: Can't open blockdev [ 502.186255][T15237] loop3: detected capacity change from 0 to 2048 [ 502.202065][T15237] /dev/loop3: Can't open blockdev [ 502.236801][ T28] audit: type=1804 audit(1709831715.490:12875): pid=15214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 502.299425][T15240] loop2: detected capacity change from 0 to 2048 [ 502.315375][ T28] audit: type=1804 audit(1709831715.490:12876): pid=15214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 502.337158][T15240] /dev/loop2: Can't open blockdev [ 502.353661][T15241] loop0: detected capacity change from 0 to 2048 [ 502.392056][T15241] /dev/loop0: Can't open blockdev [ 502.409587][T14567] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 502.462571][ T28] audit: type=1804 audit(1709831715.490:12877): pid=15214 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 502.495747][T15245] loop4: detected capacity change from 0 to 2048 [ 502.509612][T15245] /dev/loop4: Can't open blockdev [ 502.513899][T15251] loop5: detected capacity change from 0 to 2048 [ 502.523835][T15249] loop1: detected capacity change from 0 to 2048 [ 502.565221][T15249] /dev/loop1: Can't open blockdev [ 502.588266][T15251] /dev/loop5: Can't open blockdev [ 502.618865][T15253] loop3: detected capacity change from 0 to 2048 [ 502.683734][T15253] /dev/loop3: Can't open blockdev [ 502.806792][T15260] loop4: detected capacity change from 0 to 2048 [ 502.810694][T15264] loop2: detected capacity change from 0 to 2048 [ 502.822727][T15263] loop0: detected capacity change from 0 to 2048 [ 502.843946][T15260] /dev/loop4: Can't open blockdev [ 502.856068][T15263] /dev/loop0: Can't open blockdev [ 502.865740][T15269] loop1: detected capacity change from 0 to 2048 [ 502.876042][T15264] /dev/loop2: Can't open blockdev [ 502.877024][T15269] /dev/loop1: Can't open blockdev [ 502.892985][T15268] loop5: detected capacity change from 0 to 2048 [ 502.920138][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 502.950225][T15268] /dev/loop5: Can't open blockdev [ 503.005115][T15274] loop3: detected capacity change from 0 to 2048 [ 503.030906][T15274] /dev/loop3: Can't open blockdev [ 503.125855][T15276] loop4: detected capacity change from 0 to 2048 [ 503.162687][T15276] /dev/loop4: Can't open blockdev [ 503.322127][T15284] loop1: detected capacity change from 0 to 2048 [ 503.341917][T15289] loop3: detected capacity change from 0 to 2048 [ 503.351690][T15291] loop5: detected capacity change from 0 to 2048 [ 503.353557][T15290] loop2: detected capacity change from 0 to 2048 [ 503.373681][T15292] loop0: detected capacity change from 0 to 2048 [ 503.381773][T15284] /dev/loop1: Can't open blockdev [ 503.389299][T15289] /dev/loop3: Can't open blockdev [ 503.391919][T15292] /dev/loop0: Can't open blockdev [ 503.396806][T15291] /dev/loop5: Can't open blockdev [ 503.434707][T15290] /dev/loop2: Can't open blockdev [ 503.463071][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 503.492996][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 503.676025][T15303] loop2: detected capacity change from 0 to 2048 [ 503.690689][T15297] loop4: detected capacity change from 0 to 2048 [ 503.697944][T15297] /dev/loop4: Can't open blockdev [ 503.701908][T15301] loop5: detected capacity change from 0 to 2048 [ 503.713312][T15302] loop0: detected capacity change from 0 to 2048 [ 503.719183][T15303] /dev/loop2: Can't open blockdev [ 503.726745][T15302] /dev/loop0: Can't open blockdev [ 503.743196][T15301] /dev/loop5: Can't open blockdev [ 503.907684][T15313] loop1: detected capacity change from 0 to 2048 [ 503.927879][T15316] loop2: detected capacity change from 0 to 2048 [ 503.938141][T15314] loop3: detected capacity change from 0 to 2048 [ 503.939709][T15313] /dev/loop1: Can't open blockdev [ 503.948762][T15317] loop4: detected capacity change from 0 to 2048 [ 503.956439][T15316] /dev/loop2: Can't open blockdev [ 503.989318][T15314] /dev/loop3: Can't open blockdev [ 504.018444][T15317] /dev/loop4: Can't open blockdev [ 504.063703][ T5397] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 504.099474][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 504.229977][T15323] loop0: detected capacity change from 0 to 2048 [ 504.252444][T15322] loop5: detected capacity change from 0 to 2048 [ 504.281609][T15323] /dev/loop0: Can't open blockdev [ 504.302890][T15322] /dev/loop5: Can't open blockdev [ 504.309895][T15328] loop1: detected capacity change from 0 to 2048 [ 504.317128][T15328] /dev/loop1: Can't open blockdev [ 504.327558][T15329] loop2: detected capacity change from 0 to 2048 [ 504.365355][T15329] /dev/loop2: Can't open blockdev [ 504.486482][T15335] loop3: detected capacity change from 0 to 2048 [ 504.535549][T15335] /dev/loop3: Can't open blockdev [ 504.540845][T15337] loop4: detected capacity change from 0 to 2048 [ 504.543323][T15337] /dev/loop4: Can't open blockdev [ 504.568065][T15339] loop0: detected capacity change from 0 to 2048 [ 504.580115][T15339] /dev/loop0: Can't open blockdev [ 504.656409][T15341] loop1: detected capacity change from 0 to 2048 [ 504.667887][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 504.696566][T15347] loop2: detected capacity change from 0 to 2048 [ 504.696937][T15341] /dev/loop1: Can't open blockdev [ 504.740661][T15348] loop5: detected capacity change from 0 to 2048 [ 504.761229][T15347] /dev/loop2: Can't open blockdev [ 504.770315][T15348] /dev/loop5: Can't open blockdev [ 504.872947][T15352] loop4: detected capacity change from 0 to 2048 [ 504.910177][T15355] loop3: detected capacity change from 0 to 2048 [ 504.917324][T15355] /dev/loop3: Can't open blockdev [ 504.929654][T15352] /dev/loop4: Can't open blockdev [ 504.937873][T15359] loop0: detected capacity change from 0 to 2048 [ 504.966020][T15363] loop1: detected capacity change from 0 to 2048 [ 504.973700][T15359] /dev/loop0: Can't open blockdev [ 504.982082][T15364] loop2: detected capacity change from 0 to 2048 [ 504.994672][T15365] loop5: detected capacity change from 0 to 2048 [ 505.015760][T15364] /dev/loop2: Can't open blockdev [ 505.015760][T15363] /dev/loop1: Can't open blockdev [ 505.040597][T15365] /dev/loop5: Can't open blockdev [ 505.203653][T15369] loop3: detected capacity change from 0 to 2048 [ 505.212229][T15370] loop4: detected capacity change from 0 to 2048 [ 505.238229][T15372] loop2: detected capacity change from 0 to 2048 [ 505.246235][T15369] /dev/loop3: Can't open blockdev [ 505.253465][T15370] /dev/loop4: Can't open blockdev [ 505.270158][T15372] /dev/loop2: Can't open blockdev [ 505.425288][T15378] loop0: detected capacity change from 0 to 2048 [ 505.437034][T15381] loop1: detected capacity change from 0 to 2048 [ 505.446537][T15382] loop5: detected capacity change from 0 to 2048 [ 505.468496][T15387] loop4: detected capacity change from 0 to 2048 [ 505.476378][T15378] /dev/loop0: Can't open blockdev [ 505.485214][T15381] /dev/loop1: Can't open blockdev [ 505.487810][T15385] loop3: detected capacity change from 0 to 2048 [ 505.491582][T15382] /dev/loop5: Can't open blockdev [ 505.512335][T15387] /dev/loop4: Can't open blockdev [ 505.513369][T15385] /dev/loop3: Can't open blockdev [ 505.658535][T15393] loop2: detected capacity change from 0 to 2048 [ 505.737620][T15400] loop1: detected capacity change from 0 to 2048 [ 505.747262][T15393] /dev/loop2: Can't open blockdev [ 505.750413][T15399] loop5: detected capacity change from 0 to 2048 [ 505.768217][T15401] loop4: detected capacity change from 0 to 2048 [ 505.772090][T15397] loop0: detected capacity change from 0 to 2048 [ 505.796341][T15401] /dev/loop4: Can't open blockdev [ 505.802761][T15399] /dev/loop5: Can't open blockdev [ 505.820905][T15400] /dev/loop1: Can't open blockdev [ 505.834448][T15397] /dev/loop0: Can't open blockdev [ 505.895251][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 505.981815][T15406] loop3: detected capacity change from 0 to 2048 [ 506.032590][T15408] loop2: detected capacity change from 0 to 2048 [ 506.055952][T15406] /dev/loop3: Can't open blockdev [ 506.087299][T15411] loop4: detected capacity change from 0 to 2048 [ 506.107418][T15408] /dev/loop2: Can't open blockdev [ 506.119915][T15411] /dev/loop4: Can't open blockdev [ 506.206648][T15415] loop5: detected capacity change from 0 to 2048 [ 506.213923][T15416] loop1: detected capacity change from 0 to 2048 [ 506.251120][T15416] /dev/loop1: Can't open blockdev [ 506.257100][T15415] /dev/loop5: Can't open blockdev [ 506.294440][T15420] loop0: detected capacity change from 0 to 2048 [ 506.323056][T15420] /dev/loop0: Can't open blockdev [ 506.354742][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 506.481055][T15425] loop2: detected capacity change from 0 to 2048 [ 506.497741][T15429] loop3: detected capacity change from 0 to 2048 [ 506.509098][T15432] loop1: detected capacity change from 0 to 2048 [ 506.514845][T15430] loop4: detected capacity change from 0 to 2048 [ 506.533644][T15432] /dev/loop1: Can't open blockdev [ 506.536006][T15425] /dev/loop2: Can't open blockdev [ 506.539870][T15436] loop0: detected capacity change from 0 to 2048 [ 506.549328][T15429] /dev/loop3: Can't open blockdev [ 506.558163][T15430] /dev/loop4: Can't open blockdev [ 506.577457][T15436] /dev/loop0: Can't open blockdev [ 506.606023][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 506.615406][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 506.616086][T14567] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 506.769999][T15440] loop5: detected capacity change from 0 to 2048 [ 506.798805][T15440] /dev/loop5: Can't open blockdev [ 506.839973][ T28] kauditd_printk_skb: 347 callbacks suppressed [ 506.839989][ T28] audit: type=1804 audit(1709831720.510:13225): pid=15440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 506.842753][T15445] loop1: detected capacity change from 0 to 2048 [ 506.888416][ T28] audit: type=1804 audit(1709831720.550:13226): pid=15440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 506.956884][ T28] audit: type=1804 audit(1709831720.580:13227): pid=15440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 506.996774][T15454] loop0: detected capacity change from 0 to 2048 [ 507.013513][T15445] /dev/loop1: Can't open blockdev [ 507.013736][T15456] loop4: detected capacity change from 0 to 2048 [ 507.024327][T15455] loop2: detected capacity change from 0 to 2048 [ 507.030208][T15458] loop3: detected capacity change from 0 to 2048 [ 507.048366][T15456] /dev/loop4: Can't open blockdev [ 507.076120][T15458] /dev/loop3: Can't open blockdev [ 507.103378][T15454] /dev/loop0: Can't open blockdev [ 507.110990][T15455] /dev/loop2: Can't open blockdev [ 507.124046][ T28] audit: type=1804 audit(1709831720.580:13228): pid=15440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 507.173959][T15461] loop5: detected capacity change from 0 to 2048 [ 507.182008][T15461] /dev/loop5: Can't open blockdev [ 507.187375][ T28] audit: type=1804 audit(1709831720.580:13229): pid=15440 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 507.225657][ T28] audit: type=1804 audit(1709831720.720:13230): pid=15445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 507.266476][T14539] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 507.289195][T15464] loop1: detected capacity change from 0 to 2048 [ 507.296962][T15464] /dev/loop1: Can't open blockdev [ 507.337992][ T28] audit: type=1804 audit(1709831720.760:13231): pid=15445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 507.352477][T15472] loop4: detected capacity change from 0 to 2048 [ 507.377401][T15474] loop0: detected capacity change from 0 to 2048 [ 507.399659][T15472] /dev/loop4: Can't open blockdev [ 507.406433][T15476] loop2: detected capacity change from 0 to 2048 [ 507.415037][T15474] /dev/loop0: Can't open blockdev [ 507.422753][ T28] audit: type=1804 audit(1709831720.760:13232): pid=15445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 507.445151][T15476] /dev/loop2: Can't open blockdev [ 507.452424][ T28] audit: type=1804 audit(1709831720.760:13233): pid=15445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 507.488570][T15477] loop3: detected capacity change from 0 to 2048 [ 507.507233][T15477] /dev/loop3: Can't open blockdev [ 507.534886][T15482] loop5: detected capacity change from 0 to 2048 [ 507.549923][ T28] audit: type=1804 audit(1709831720.760:13234): pid=15445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 507.620775][T15482] /dev/loop5: Can't open blockdev [ 507.746773][T15492] loop2: detected capacity change from 0 to 2048 [ 507.757297][T15491] loop3: detected capacity change from 0 to 2048 [ 507.773982][T15497] loop0: detected capacity change from 0 to 2048 [ 507.780334][T15494] loop1: detected capacity change from 0 to 2048 [ 507.795004][T15496] loop4: detected capacity change from 0 to 2048 [ 507.805464][T15491] /dev/loop3: Can't open blockdev [ 507.812484][T15492] /dev/loop2: Can't open blockdev [ 507.821245][T15497] /dev/loop0: Can't open blockdev [ 507.827800][T15494] /dev/loop1: Can't open blockdev [ 507.828855][T15496] /dev/loop4: Can't open blockdev [ 508.021437][T15502] loop5: detected capacity change from 0 to 2048 [ 508.077084][T15502] /dev/loop5: Can't open blockdev [ 508.079242][T15509] loop0: detected capacity change from 0 to 2048 [ 508.096251][T15512] loop2: detected capacity change from 0 to 2048 [ 508.103518][T15512] /dev/loop2: Can't open blockdev [ 508.104561][T15511] loop3: detected capacity change from 0 to 2048 [ 508.156622][T15509] /dev/loop0: Can't open blockdev [ 508.203074][T15511] /dev/loop3: Can't open blockdev [ 508.287510][T15517] loop1: detected capacity change from 0 to 2048 [ 508.300532][T15518] loop4: detected capacity change from 0 to 2048 [ 508.335092][T15517] /dev/loop1: Can't open blockdev [ 508.375307][T15518] /dev/loop4: Can't open blockdev [ 508.457304][T15527] loop5: detected capacity change from 0 to 2048 [ 508.480546][T15526] loop2: detected capacity change from 0 to 2048 [ 508.510192][T15529] loop3: detected capacity change from 0 to 2048 [ 508.518383][T15526] /dev/loop2: Can't open blockdev [ 508.525190][T15527] /dev/loop5: Can't open blockdev [ 508.539804][T15529] /dev/loop3: Can't open blockdev [ 508.627330][T15531] loop0: detected capacity change from 0 to 2048 [ 508.685068][T15531] /dev/loop0: Can't open blockdev [ 508.771160][T15536] loop4: detected capacity change from 0 to 2048 [ 508.787726][T15536] /dev/loop4: Can't open blockdev [ 508.845480][T15539] loop1: detected capacity change from 0 to 2048 [ 508.857620][T15546] loop3: detected capacity change from 0 to 2048 [ 508.872482][T15548] loop5: detected capacity change from 0 to 2048 [ 508.883315][T15539] /dev/loop1: Can't open blockdev [ 508.891627][T15546] /dev/loop3: Can't open blockdev [ 508.908517][T15548] /dev/loop5: Can't open blockdev [ 508.934056][T15547] loop2: detected capacity change from 0 to 2048 [ 508.940371][T15550] loop0: detected capacity change from 0 to 2048 [ 508.973015][T15550] /dev/loop0: Can't open blockdev [ 509.004696][T15547] /dev/loop2: Can't open blockdev [ 509.008101][T15553] loop4: detected capacity change from 0 to 2048 [ 509.018911][T15553] /dev/loop4: Can't open blockdev [ 509.085827][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 509.196096][T15562] loop1: detected capacity change from 0 to 2048 [ 509.206978][T15563] loop5: detected capacity change from 0 to 2048 [ 509.246966][T15564] loop3: detected capacity change from 0 to 2048 [ 509.250884][T15562] /dev/loop1: Can't open blockdev [ 509.266066][T15563] /dev/loop5: Can't open blockdev [ 509.308656][T15564] /dev/loop3: Can't open blockdev [ 509.316740][T15570] loop4: detected capacity change from 0 to 2048 [ 509.348428][T15569] loop0: detected capacity change from 0 to 2048 [ 509.350483][T15570] /dev/loop4: Can't open blockdev [ 509.364277][T15569] /dev/loop0: Can't open blockdev [ 509.473828][T15573] loop2: detected capacity change from 0 to 2048 [ 509.547805][T15573] /dev/loop2: Can't open blockdev [ 509.551485][T15578] loop1: detected capacity change from 0 to 2048 [ 509.562998][T15577] loop5: detected capacity change from 0 to 2048 [ 509.593814][T15582] loop4: detected capacity change from 0 to 2048 [ 509.602941][T15583] loop3: detected capacity change from 0 to 2048 [ 509.611171][T15583] /dev/loop3: Can't open blockdev [ 509.612852][T15577] /dev/loop5: Can't open blockdev [ 509.625842][T15582] /dev/loop4: Can't open blockdev [ 509.634245][T15578] /dev/loop1: Can't open blockdev [ 509.821948][T15586] loop0: detected capacity change from 0 to 2048 [ 509.836587][T15586] /dev/loop0: Can't open blockdev [ 509.837984][T15589] loop2: detected capacity change from 0 to 2048 [ 509.844186][T15590] loop3: detected capacity change from 0 to 2048 [ 509.858425][T15590] /dev/loop3: Can't open blockdev [ 509.867802][T15589] /dev/loop2: Can't open blockdev [ 509.933837][T14567] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 509.947971][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 509.958849][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 510.103017][T15604] loop5: detected capacity change from 0 to 2048 [ 510.122397][T15604] /dev/loop5: Can't open blockdev [ 510.183699][T15598] loop4: detected capacity change from 0 to 2048 [ 510.211208][T15603] loop1: detected capacity change from 0 to 2048 [ 510.249824][T15598] /dev/loop4: Can't open blockdev [ 510.265836][T15603] /dev/loop1: Can't open blockdev [ 510.299313][T15611] loop0: detected capacity change from 0 to 2048 [ 510.307259][T15612] loop3: detected capacity change from 0 to 2048 [ 510.337789][T15612] /dev/loop3: Can't open blockdev [ 510.346000][T15611] /dev/loop0: Can't open blockdev [ 510.349204][T15613] loop2: detected capacity change from 0 to 2048 [ 510.414209][T15613] /dev/loop2: Can't open blockdev [ 510.475339][T15616] loop5: detected capacity change from 0 to 2048 [ 510.526982][T15616] /dev/loop5: Can't open blockdev [ 510.540182][T15619] loop4: detected capacity change from 0 to 2048 [ 510.548278][T15619] /dev/loop4: Can't open blockdev [ 510.643512][T15628] loop1: detected capacity change from 0 to 2048 [ 510.660896][T15628] /dev/loop1: Can't open blockdev [ 510.697282][T15629] loop3: detected capacity change from 0 to 2048 [ 510.705511][T15629] /dev/loop3: Can't open blockdev [ 510.776508][T15634] loop0: detected capacity change from 0 to 2048 [ 510.792204][T15626] loop2: detected capacity change from 0 to 2048 [ 510.812743][T15634] /dev/loop0: Can't open blockdev [ 510.830700][T15637] loop5: detected capacity change from 0 to 2048 [ 510.837647][T15626] /dev/loop2: Can't open blockdev [ 510.857472][T15638] loop4: detected capacity change from 0 to 2048 [ 510.900227][T15637] /dev/loop5: Can't open blockdev [ 510.909804][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 510.956569][T15638] /dev/loop4: Can't open blockdev [ 511.002396][T15641] loop3: detected capacity change from 0 to 2048 [ 511.039613][T15646] loop1: detected capacity change from 0 to 2048 [ 511.068287][T15641] /dev/loop3: Can't open blockdev [ 511.087401][T15646] /dev/loop1: Can't open blockdev [ 511.130597][T15648] loop2: detected capacity change from 0 to 2048 [ 511.147896][T15648] /dev/loop2: Can't open blockdev [ 511.162577][T15651] loop0: detected capacity change from 0 to 2048 [ 511.170900][T15652] loop5: detected capacity change from 0 to 2048 [ 511.180292][T15652] /dev/loop5: Can't open blockdev [ 511.187931][T15651] /dev/loop0: Can't open blockdev [ 511.279001][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 511.317262][T15656] loop4: detected capacity change from 0 to 2048 [ 511.356651][T15659] loop1: detected capacity change from 0 to 2048 [ 511.371844][T15656] /dev/loop4: Can't open blockdev [ 511.409094][T15660] loop3: detected capacity change from 0 to 2048 [ 511.420426][T15659] /dev/loop1: Can't open blockdev [ 511.433577][T15660] /dev/loop3: Can't open blockdev [ 511.507652][T15666] loop5: detected capacity change from 0 to 2048 [ 511.516744][T15668] loop0: detected capacity change from 0 to 2048 [ 511.540560][T15666] /dev/loop5: Can't open blockdev [ 511.578173][T15668] /dev/loop0: Can't open blockdev [ 511.614271][T15671] loop2: detected capacity change from 0 to 2048 [ 511.638425][T15673] loop4: detected capacity change from 0 to 2048 [ 511.669543][T15671] /dev/loop2: Can't open blockdev [ 511.689317][T15676] loop3: detected capacity change from 0 to 2048 [ 511.701483][T15673] /dev/loop4: Can't open blockdev [ 511.734454][T15676] /dev/loop3: Can't open blockdev [ 511.791613][T15682] loop1: detected capacity change from 0 to 2048 [ 511.806751][T15681] loop5: detected capacity change from 0 to 2048 [ 511.811437][T15682] /dev/loop1: Can't open blockdev [ 511.844952][T15681] /dev/loop5: Can't open blockdev [ 511.850547][ T28] kauditd_printk_skb: 342 callbacks suppressed [ 511.850564][ T28] audit: type=1804 audit(1709831725.510:13577): pid=15671 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 511.884869][T15685] loop0: detected capacity change from 0 to 2048 [ 511.910044][ T28] audit: type=1804 audit(1709831725.510:13578): pid=15687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 511.931182][ T28] audit: type=1804 audit(1709831725.510:13579): pid=15676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 511.951890][T15685] /dev/loop0: Can't open blockdev [ 512.037302][ T28] audit: type=1804 audit(1709831725.510:13580): pid=15676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 512.097520][T15697] loop4: detected capacity change from 0 to 2048 [ 512.120969][ T28] audit: type=1804 audit(1709831725.510:13581): pid=15676 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 512.126726][T15697] /dev/loop4: Can't open blockdev [ 512.147354][T15698] loop2: detected capacity change from 0 to 2048 [ 512.154965][T15698] /dev/loop2: Can't open blockdev [ 512.177194][T15699] loop3: detected capacity change from 0 to 2048 [ 512.205307][T15704] loop1: detected capacity change from 0 to 2048 [ 512.220455][T15701] loop5: detected capacity change from 0 to 2048 [ 512.227528][T15701] /dev/loop5: Can't open blockdev [ 512.233765][T14618] blk_print_req_error: 1 callbacks suppressed [ 512.233784][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 512.238105][T15699] /dev/loop3: Can't open blockdev [ 512.259156][T15704] /dev/loop1: Can't open blockdev [ 512.263550][ T28] audit: type=1804 audit(1709831725.520:13582): pid=15671 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 512.316714][ T28] audit: type=1804 audit(1709831725.520:13583): pid=15671 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 512.343709][ T28] audit: type=1804 audit(1709831725.580:13584): pid=15681 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 512.366127][T14539] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 512.369166][ T28] audit: type=1804 audit(1709831725.600:13585): pid=15682 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 512.399399][ T5961] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 512.446700][T15709] loop0: detected capacity change from 0 to 2048 [ 512.453445][ T28] audit: type=1804 audit(1709831725.650:13586): pid=15694 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 512.509695][T15709] /dev/loop0: Can't open blockdev [ 512.540029][T15713] loop2: detected capacity change from 0 to 2048 [ 512.550621][T15713] /dev/loop2: Can't open blockdev [ 512.601170][T15722] loop1: detected capacity change from 0 to 2048 [ 512.624826][T15722] /dev/loop1: Can't open blockdev [ 512.656574][T15717] loop4: detected capacity change from 0 to 2048 [ 512.664940][T15717] /dev/loop4: Can't open blockdev [ 512.675901][T15723] loop5: detected capacity change from 0 to 2048 [ 512.691139][T15719] loop3: detected capacity change from 0 to 2048 [ 512.717069][T15723] /dev/loop5: Can't open blockdev [ 512.742951][T15719] /dev/loop3: Can't open blockdev [ 512.826656][T15726] loop0: detected capacity change from 0 to 2048 [ 512.864637][T15726] /dev/loop0: Can't open blockdev [ 512.891778][T15730] loop2: detected capacity change from 0 to 2048 [ 512.922784][T15730] /dev/loop2: Can't open blockdev [ 512.955872][T15732] loop4: detected capacity change from 0 to 2048 [ 513.017737][T15732] /dev/loop4: Can't open blockdev [ 513.044830][T15736] loop3: detected capacity change from 0 to 2048 [ 513.047755][T15738] loop1: detected capacity change from 0 to 2048 [ 513.083358][T15736] /dev/loop3: Can't open blockdev [ 513.100606][T15738] /dev/loop1: Can't open blockdev [ 513.106065][T15743] loop0: detected capacity change from 0 to 2048 [ 513.131536][T15744] loop5: detected capacity change from 0 to 2048 [ 513.139349][T15744] /dev/loop5: Can't open blockdev [ 513.145800][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 513.216272][T15743] /dev/loop0: Can't open blockdev [ 513.293258][T15749] loop2: detected capacity change from 0 to 2048 [ 513.348505][T15749] /dev/loop2: Can't open blockdev [ 513.368212][T15758] loop5: detected capacity change from 0 to 2048 [ 513.393069][T15760] loop4: detected capacity change from 0 to 2048 [ 513.401393][T15760] /dev/loop4: Can't open blockdev [ 513.408196][T15758] /dev/loop5: Can't open blockdev [ 513.484502][T15759] loop1: detected capacity change from 0 to 2048 [ 513.520999][T15759] /dev/loop1: Can't open blockdev [ 513.582265][T15765] loop2: detected capacity change from 0 to 2048 [ 513.586706][T15763] loop3: detected capacity change from 0 to 2048 [ 513.617413][T15763] /dev/loop3: Can't open blockdev [ 513.624862][T15768] loop0: detected capacity change from 0 to 2048 [ 513.639736][T15765] /dev/loop2: Can't open blockdev [ 513.672789][T15774] loop4: detected capacity change from 0 to 2048 [ 513.681317][T15774] /dev/loop4: Can't open blockdev [ 513.690996][T15768] /dev/loop0: Can't open blockdev [ 513.764652][T15773] loop5: detected capacity change from 0 to 2048 [ 513.804923][T15773] /dev/loop5: Can't open blockdev [ 513.841524][T15781] loop4: detected capacity change from 0 to 2048 [ 513.844542][T15779] loop1: detected capacity change from 0 to 2048 [ 513.873493][T15781] /dev/loop4: Can't open blockdev [ 513.880337][T15779] /dev/loop1: Can't open blockdev [ 513.913861][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 513.936076][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 514.018254][T15790] loop3: detected capacity change from 0 to 2048 [ 514.040541][T15788] loop2: detected capacity change from 0 to 2048 [ 514.051452][T15789] loop0: detected capacity change from 0 to 2048 [ 514.075235][T15788] /dev/loop2: Can't open blockdev [ 514.088194][T15790] /dev/loop3: Can't open blockdev [ 514.096447][T15789] /dev/loop0: Can't open blockdev [ 514.174773][T15795] loop5: detected capacity change from 0 to 2048 [ 514.223189][T15800] loop4: detected capacity change from 0 to 2048 [ 514.223365][T15795] /dev/loop5: Can't open blockdev [ 514.231255][T15800] /dev/loop4: Can't open blockdev [ 514.361530][T15801] loop1: detected capacity change from 0 to 2048 [ 514.381329][T15810] loop2: detected capacity change from 0 to 2048 [ 514.398138][T15801] /dev/loop1: Can't open blockdev [ 514.412612][T15810] /dev/loop2: Can't open blockdev [ 514.465162][T15814] loop3: detected capacity change from 0 to 2048 [ 514.477642][T15813] loop0: detected capacity change from 0 to 2048 [ 514.494804][T15814] /dev/loop3: Can't open blockdev [ 514.501806][T15813] /dev/loop0: Can't open blockdev [ 514.567439][T15819] loop4: detected capacity change from 0 to 2048 [ 514.596492][T15821] loop5: detected capacity change from 0 to 2048 [ 514.604090][T15821] /dev/loop5: Can't open blockdev [ 514.611221][T15819] /dev/loop4: Can't open blockdev [ 514.680829][T15823] loop1: detected capacity change from 0 to 2048 [ 514.727795][T15823] /dev/loop1: Can't open blockdev [ 514.765856][T15832] loop4: detected capacity change from 0 to 2048 [ 514.795935][T15830] loop2: detected capacity change from 0 to 2048 [ 514.799058][T15831] loop3: detected capacity change from 0 to 2048 [ 514.821145][T15832] /dev/loop4: Can't open blockdev [ 514.826551][T15835] loop0: detected capacity change from 0 to 2048 [ 514.835287][T15831] /dev/loop3: Can't open blockdev [ 514.855000][T15835] /dev/loop0: Can't open blockdev [ 514.855171][T15830] /dev/loop2: Can't open blockdev [ 514.961609][T15838] loop5: detected capacity change from 0 to 2048 [ 514.994512][T15838] /dev/loop5: Can't open blockdev [ 515.006547][T15841] loop3: detected capacity change from 0 to 2048 [ 515.044251][T15841] /dev/loop3: Can't open blockdev [ 515.071919][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 515.090367][T15842] loop1: detected capacity change from 0 to 2048 [ 515.142250][T15842] /dev/loop1: Can't open blockdev [ 515.199932][T15849] loop4: detected capacity change from 0 to 2048 [ 515.219403][T15849] /dev/loop4: Can't open blockdev [ 515.269751][T15848] loop0: detected capacity change from 0 to 2048 [ 515.270379][T15851] loop2: detected capacity change from 0 to 2048 [ 515.292998][T15848] /dev/loop0: Can't open blockdev [ 515.295061][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 515.316734][T15854] loop3: detected capacity change from 0 to 2048 [ 515.337449][T15851] /dev/loop2: Can't open blockdev [ 515.380925][T15854] /dev/loop3: Can't open blockdev [ 515.423201][T15862] loop1: detected capacity change from 0 to 2048 [ 515.451092][T15862] /dev/loop1: Can't open blockdev [ 515.556586][T15868] loop5: detected capacity change from 0 to 2048 [ 515.559239][T15866] loop4: detected capacity change from 0 to 2048 [ 515.590769][T15869] loop0: detected capacity change from 0 to 2048 [ 515.596064][T15866] /dev/loop4: Can't open blockdev [ 515.604201][T15868] /dev/loop5: Can't open blockdev [ 515.610649][T15869] /dev/loop0: Can't open blockdev [ 515.633730][T15874] loop2: detected capacity change from 0 to 2048 [ 515.710187][T15874] /dev/loop2: Can't open blockdev [ 515.733401][T15879] loop3: detected capacity change from 0 to 2048 [ 515.789708][T15879] /dev/loop3: Can't open blockdev [ 515.823375][T15884] loop0: detected capacity change from 0 to 2048 [ 515.839877][T15884] /dev/loop0: Can't open blockdev [ 515.875319][T15883] loop4: detected capacity change from 0 to 2048 [ 515.884853][T15880] loop1: detected capacity change from 0 to 2048 [ 515.914400][T15888] loop2: detected capacity change from 0 to 2048 [ 515.939122][T15883] /dev/loop4: Can't open blockdev [ 515.947585][T15880] /dev/loop1: Can't open blockdev [ 515.957215][T15888] /dev/loop2: Can't open blockdev [ 515.987448][T15889] loop5: detected capacity change from 0 to 2048 [ 516.019009][T15889] /dev/loop5: Can't open blockdev [ 516.027950][T15894] loop3: detected capacity change from 0 to 2048 [ 516.058295][T15894] /dev/loop3: Can't open blockdev [ 516.188450][T15897] loop0: detected capacity change from 0 to 2048 [ 516.222573][T15897] /dev/loop0: Can't open blockdev [ 516.393305][T15907] loop4: detected capacity change from 0 to 2048 [ 516.395327][T15913] loop2: detected capacity change from 0 to 2048 [ 516.404453][T15908] loop1: detected capacity change from 0 to 2048 [ 516.410999][T15913] /dev/loop2: Can't open blockdev [ 516.424757][T15907] /dev/loop4: Can't open blockdev [ 516.445162][T15908] /dev/loop1: Can't open blockdev [ 516.504024][T15912] loop5: detected capacity change from 0 to 2048 [ 516.563055][T15918] loop0: detected capacity change from 0 to 2048 [ 516.577700][T15918] /dev/loop0: Can't open blockdev [ 516.593126][T15912] /dev/loop5: Can't open blockdev [ 516.636429][T15915] loop3: detected capacity change from 0 to 2048 [ 516.648355][T15915] /dev/loop3: Can't open blockdev [ 516.683391][T15920] loop2: detected capacity change from 0 to 2048 [ 516.725734][T15920] /dev/loop2: Can't open blockdev [ 516.738975][T15924] loop4: detected capacity change from 0 to 2048 [ 516.752121][T15924] /dev/loop4: Can't open blockdev [ 516.812448][T15926] loop1: detected capacity change from 0 to 2048 [ 516.840895][T15926] /dev/loop1: Can't open blockdev [ 516.858343][T15931] loop0: detected capacity change from 0 to 2048 [ 516.874854][T15931] /dev/loop0: Can't open blockdev [ 516.892137][ T28] kauditd_printk_skb: 365 callbacks suppressed [ 516.892156][ T28] audit: type=1804 audit(1709831730.560:13952): pid=15926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 516.963111][T15933] loop5: detected capacity change from 0 to 2048 [ 516.981952][ T28] audit: type=1804 audit(1709831730.640:13953): pid=15926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.008822][T15935] loop3: detected capacity change from 0 to 2048 [ 517.038305][ T28] audit: type=1804 audit(1709831730.640:13954): pid=15926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.043570][T15933] /dev/loop5: Can't open blockdev [ 517.079650][T15935] /dev/loop3: Can't open blockdev [ 517.092412][ T28] audit: type=1804 audit(1709831730.640:13955): pid=15931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.116634][ T28] audit: type=1804 audit(1709831730.640:13956): pid=15926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.187505][T15941] loop2: detected capacity change from 0 to 2048 [ 517.210329][T15942] loop4: detected capacity change from 0 to 2048 [ 517.253736][T15942] /dev/loop4: Can't open blockdev [ 517.256934][T15949] loop1: detected capacity change from 0 to 2048 [ 517.272799][ T28] audit: type=1804 audit(1709831730.640:13957): pid=15926 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.296231][T15941] /dev/loop2: Can't open blockdev [ 517.312823][ T28] audit: type=1804 audit(1709831730.680:13958): pid=15931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.336238][ T28] audit: type=1804 audit(1709831730.690:13959): pid=15931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.347848][T15951] loop3: detected capacity change from 0 to 2048 [ 517.357235][ T28] audit: type=1804 audit(1709831730.690:13960): pid=15931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.385812][ T28] audit: type=1804 audit(1709831730.690:13961): pid=15931 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 517.389521][T15948] loop0: detected capacity change from 0 to 2048 [ 517.408288][T15949] /dev/loop1: Can't open blockdev [ 517.429628][T15951] /dev/loop3: Can't open blockdev [ 517.460098][T15948] /dev/loop0: Can't open blockdev [ 517.466445][T15954] loop5: detected capacity change from 0 to 2048 [ 517.531863][T15954] /dev/loop5: Can't open blockdev [ 517.604169][T15963] loop2: detected capacity change from 0 to 2048 [ 517.639809][T15963] /dev/loop2: Can't open blockdev [ 517.705330][T15959] loop4: detected capacity change from 0 to 2048 [ 517.739929][T15970] loop0: detected capacity change from 0 to 2048 [ 517.742430][T15959] /dev/loop4: Can't open blockdev [ 517.757161][T15972] loop1: detected capacity change from 0 to 2048 [ 517.779874][T15970] /dev/loop0: Can't open blockdev [ 517.789737][T15973] loop3: detected capacity change from 0 to 2048 [ 517.790187][T15972] /dev/loop1: Can't open blockdev [ 517.807034][T15976] loop5: detected capacity change from 0 to 2048 [ 517.824725][T15973] /dev/loop3: Can't open blockdev [ 517.834634][T15976] /dev/loop5: Can't open blockdev [ 517.876021][T14567] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 517.881435][ T5961] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 518.031116][T15983] loop5: detected capacity change from 0 to 2048 [ 518.039592][T15985] loop1: detected capacity change from 0 to 2048 [ 518.043356][T15980] loop2: detected capacity change from 0 to 2048 [ 518.052168][T15983] /dev/loop5: Can't open blockdev [ 518.069161][T15985] /dev/loop1: Can't open blockdev [ 518.099115][T15980] /dev/loop2: Can't open blockdev [ 518.215988][T15992] loop0: detected capacity change from 0 to 2048 [ 518.241317][T15992] /dev/loop0: Can't open blockdev [ 518.247634][T15995] loop4: detected capacity change from 0 to 2048 [ 518.257165][T15995] /dev/loop4: Can't open blockdev [ 518.262676][T15994] loop3: detected capacity change from 0 to 2048 [ 518.272326][T15994] /dev/loop3: Can't open blockdev [ 518.397737][T16004] loop5: detected capacity change from 0 to 2048 [ 518.430322][T16004] /dev/loop5: Can't open blockdev [ 518.437326][T16005] loop1: detected capacity change from 0 to 2048 [ 518.468884][T16005] /dev/loop1: Can't open blockdev [ 518.495696][T16006] loop2: detected capacity change from 0 to 2048 [ 518.526652][T16008] loop3: detected capacity change from 0 to 2048 [ 518.543097][T16006] /dev/loop2: Can't open blockdev [ 518.568037][T16008] /dev/loop3: Can't open blockdev [ 518.585511][T16013] loop0: detected capacity change from 0 to 2048 [ 518.636843][T16013] /dev/loop0: Can't open blockdev [ 518.646215][T16016] loop5: detected capacity change from 0 to 2048 [ 518.650032][T16014] loop4: detected capacity change from 0 to 2048 [ 518.689419][T16016] /dev/loop5: Can't open blockdev [ 518.706465][T16014] /dev/loop4: Can't open blockdev [ 518.751709][ T5961] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 518.755128][T16021] loop2: detected capacity change from 0 to 2048 [ 518.801633][T16021] /dev/loop2: Can't open blockdev [ 518.820636][T16027] loop4: detected capacity change from 0 to 2048 [ 518.828347][T16027] /dev/loop4: Can't open blockdev [ 518.831104][T16020] loop1: detected capacity change from 0 to 2048 [ 518.901186][T16025] loop3: detected capacity change from 0 to 2048 [ 518.908765][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 518.919558][T16020] /dev/loop1: Can't open blockdev [ 518.937570][T16029] loop5: detected capacity change from 0 to 2048 [ 518.942165][T16025] /dev/loop3: Can't open blockdev [ 518.997654][T16029] /dev/loop5: Can't open blockdev [ 519.053164][T16031] loop0: detected capacity change from 0 to 2048 [ 519.086891][T16031] /dev/loop0: Can't open blockdev [ 519.195005][T16038] loop1: detected capacity change from 0 to 2048 [ 519.207761][T16040] loop2: detected capacity change from 0 to 2048 [ 519.216535][T16039] loop4: detected capacity change from 0 to 2048 [ 519.228543][T16042] loop3: detected capacity change from 0 to 2048 [ 519.242189][T16038] /dev/loop1: Can't open blockdev [ 519.248274][T16040] /dev/loop2: Can't open blockdev [ 519.255002][T16044] loop5: detected capacity change from 0 to 2048 [ 519.259555][T16039] /dev/loop4: Can't open blockdev [ 519.287837][T16042] /dev/loop3: Can't open blockdev [ 519.302797][T16044] /dev/loop5: Can't open blockdev [ 519.329052][T14567] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 519.511008][T16049] loop0: detected capacity change from 0 to 2048 [ 519.525248][T16051] loop4: detected capacity change from 0 to 2048 [ 519.533106][T16052] loop2: detected capacity change from 0 to 2048 [ 519.555751][T16049] /dev/loop0: Can't open blockdev [ 519.566909][T16051] /dev/loop4: Can't open blockdev [ 519.578514][T16052] /dev/loop2: Can't open blockdev [ 519.716195][T16060] loop3: detected capacity change from 0 to 2048 [ 519.744074][T16063] loop5: detected capacity change from 0 to 2048 [ 519.756467][T16060] /dev/loop3: Can't open blockdev [ 519.780642][T16063] /dev/loop5: Can't open blockdev [ 519.794442][T16059] loop1: detected capacity change from 0 to 2048 [ 519.856006][T16059] /dev/loop1: Can't open blockdev [ 519.980355][T16070] loop4: detected capacity change from 0 to 2048 [ 519.987478][T16070] /dev/loop4: Can't open blockdev [ 520.011629][T16071] loop2: detected capacity change from 0 to 2048 [ 520.022336][T16078] loop5: detected capacity change from 0 to 2048 [ 520.035064][T16078] /dev/loop5: Can't open blockdev [ 520.062727][T16072] loop0: detected capacity change from 0 to 2048 [ 520.078458][T16079] loop3: detected capacity change from 0 to 2048 [ 520.105197][T16071] /dev/loop2: Can't open blockdev [ 520.140883][T16072] /dev/loop0: Can't open blockdev [ 520.166169][T16079] /dev/loop3: Can't open blockdev [ 520.202316][T16083] loop4: detected capacity change from 0 to 2048 [ 520.246475][T16083] /dev/loop4: Can't open blockdev [ 520.276130][T16086] loop1: detected capacity change from 0 to 2048 [ 520.288089][T16088] loop5: detected capacity change from 0 to 2048 [ 520.309531][T16086] /dev/loop1: Can't open blockdev [ 520.323787][T16088] /dev/loop5: Can't open blockdev [ 520.390231][T16090] loop2: detected capacity change from 0 to 2048 [ 520.432759][T16090] /dev/loop2: Can't open blockdev [ 520.485182][T16094] loop0: detected capacity change from 0 to 2048 [ 520.495029][T16099] loop3: detected capacity change from 0 to 2048 [ 520.503119][T16094] /dev/loop0: Can't open blockdev [ 520.510846][T16099] /dev/loop3: Can't open blockdev [ 520.514355][T16100] loop1: detected capacity change from 0 to 2048 [ 520.528005][T16101] loop4: detected capacity change from 0 to 2048 [ 520.562527][T16100] /dev/loop1: Can't open blockdev [ 520.568466][T16101] /dev/loop4: Can't open blockdev [ 520.596798][T16104] loop5: detected capacity change from 0 to 2048 [ 520.606842][T16104] /dev/loop5: Can't open blockdev [ 520.782195][T16107] loop2: detected capacity change from 0 to 2048 [ 520.785410][T16110] loop0: detected capacity change from 0 to 2048 [ 520.809121][T16110] /dev/loop0: Can't open blockdev [ 520.832252][T16107] /dev/loop2: Can't open blockdev [ 521.007854][T16123] loop3: detected capacity change from 0 to 2048 [ 521.016347][T16122] loop1: detected capacity change from 0 to 2048 [ 521.036483][T16121] loop4: detected capacity change from 0 to 2048 [ 521.039541][T16123] /dev/loop3: Can't open blockdev [ 521.047788][T16125] loop0: detected capacity change from 0 to 2048 [ 521.055361][T16122] /dev/loop1: Can't open blockdev [ 521.081093][T16124] loop5: detected capacity change from 0 to 2048 [ 521.088273][T16124] /dev/loop5: Can't open blockdev [ 521.110647][T16121] /dev/loop4: Can't open blockdev [ 521.117967][T16125] /dev/loop0: Can't open blockdev [ 521.170762][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 521.284782][T16130] loop2: detected capacity change from 0 to 2048 [ 521.316155][T16136] loop4: detected capacity change from 0 to 2048 [ 521.356223][T16134] loop0: detected capacity change from 0 to 2048 [ 521.366815][T16130] /dev/loop2: Can't open blockdev [ 521.379611][T16135] loop1: detected capacity change from 0 to 2048 [ 521.391896][T16136] /dev/loop4: Can't open blockdev [ 521.403715][T16134] /dev/loop0: Can't open blockdev [ 521.417587][T16135] /dev/loop1: Can't open blockdev [ 521.540929][T16143] loop5: detected capacity change from 0 to 2048 [ 521.549883][T16144] loop3: detected capacity change from 0 to 2048 [ 521.575070][T16144] /dev/loop3: Can't open blockdev [ 521.597974][T16143] /dev/loop5: Can't open blockdev [ 521.663113][T16150] loop1: detected capacity change from 0 to 2048 [ 521.675495][T16151] loop0: detected capacity change from 0 to 2048 [ 521.694303][T16149] loop2: detected capacity change from 0 to 2048 [ 521.710862][T16150] /dev/loop1: Can't open blockdev [ 521.723337][T16151] /dev/loop0: Can't open blockdev [ 521.735589][T16155] loop4: detected capacity change from 0 to 2048 [ 521.747860][T16149] /dev/loop2: Can't open blockdev [ 521.793173][T16155] /dev/loop4: Can't open blockdev [ 521.890990][T16159] loop3: detected capacity change from 0 to 2048 [ 521.911279][T16161] loop5: detected capacity change from 0 to 2048 [ 521.920570][T16159] /dev/loop3: Can't open blockdev [ 521.935050][T16161] /dev/loop5: Can't open blockdev [ 522.008211][T16165] loop0: detected capacity change from 0 to 2048 [ 522.020092][ T28] kauditd_printk_skb: 364 callbacks suppressed [ 522.020108][ T28] audit: type=1804 audit(1709831735.690:14326): pid=16161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.029328][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 522.092203][T16165] /dev/loop0: Can't open blockdev [ 522.104780][ T28] audit: type=1804 audit(1709831735.770:14327): pid=16170 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.139909][ T28] audit: type=1804 audit(1709831735.770:14328): pid=16159 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.187984][ T28] audit: type=1804 audit(1709831735.800:14329): pid=16171 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.246578][T16177] loop2: detected capacity change from 0 to 2048 [ 522.261505][T16169] loop1: detected capacity change from 0 to 2048 [ 522.276210][T16179] loop4: detected capacity change from 0 to 2048 [ 522.290232][T16177] /dev/loop2: Can't open blockdev [ 522.303888][ T28] audit: type=1804 audit(1709831735.800:14330): pid=16161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.318157][T16169] /dev/loop1: Can't open blockdev [ 522.348460][T16179] /dev/loop4: Can't open blockdev [ 522.361537][T16178] loop5: detected capacity change from 0 to 2048 [ 522.367921][T16180] loop3: detected capacity change from 0 to 2048 [ 522.416502][T16178] /dev/loop5: Can't open blockdev [ 522.445319][ T28] audit: type=1804 audit(1709831735.810:14331): pid=16159 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.460728][T16182] loop0: detected capacity change from 0 to 2048 [ 522.467257][ T28] audit: type=1804 audit(1709831735.810:14332): pid=16165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.483562][T16180] /dev/loop3: Can't open blockdev [ 522.533007][ T28] audit: type=1804 audit(1709831735.810:14333): pid=16161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.568094][T16182] /dev/loop0: Can't open blockdev [ 522.656971][T16186] loop4: detected capacity change from 0 to 2048 [ 522.659601][ T28] audit: type=1804 audit(1709831735.810:14334): pid=16161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.727979][ T28] audit: type=1804 audit(1709831735.810:14335): pid=16159 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 522.761601][T16186] /dev/loop4: Can't open blockdev [ 522.828256][T16188] loop2: detected capacity change from 0 to 2048 [ 522.853301][T16196] loop1: detected capacity change from 0 to 2048 [ 522.882446][T16196] /dev/loop1: Can't open blockdev [ 522.888186][T16202] loop3: detected capacity change from 0 to 2048 [ 522.898096][T16188] /dev/loop2: Can't open blockdev [ 522.910582][T16202] /dev/loop3: Can't open blockdev [ 522.947030][T16197] loop5: detected capacity change from 0 to 2048 [ 522.990576][T16197] /dev/loop5: Can't open blockdev [ 523.019412][T16201] loop0: detected capacity change from 0 to 2048 [ 523.070966][T16201] /dev/loop0: Can't open blockdev [ 523.096429][T16206] loop4: detected capacity change from 0 to 2048 [ 523.119083][T16210] loop2: detected capacity change from 0 to 2048 [ 523.126894][T16210] /dev/loop2: Can't open blockdev [ 523.135063][T16206] /dev/loop4: Can't open blockdev [ 523.155855][T16211] loop3: detected capacity change from 0 to 2048 [ 523.174579][T16211] /dev/loop3: Can't open blockdev [ 523.239451][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 523.259416][T16215] loop1: detected capacity change from 0 to 2048 [ 523.291203][T16218] loop5: detected capacity change from 0 to 2048 [ 523.305846][T16215] /dev/loop1: Can't open blockdev [ 523.316641][T16220] loop0: detected capacity change from 0 to 2048 [ 523.321696][T16218] /dev/loop5: Can't open blockdev [ 523.343657][T16220] /dev/loop0: Can't open blockdev [ 523.370181][T16224] loop4: detected capacity change from 0 to 2048 [ 523.395478][T16224] /dev/loop4: Can't open blockdev [ 523.423513][T16225] loop2: detected capacity change from 0 to 2048 [ 523.446863][T16225] /dev/loop2: Can't open blockdev [ 523.587269][T16229] loop3: detected capacity change from 0 to 2048 [ 523.607466][T16231] loop0: detected capacity change from 0 to 2048 [ 523.639403][T16229] /dev/loop3: Can't open blockdev [ 523.656421][T16231] /dev/loop0: Can't open blockdev [ 523.689415][T16238] loop1: detected capacity change from 0 to 2048 [ 523.731727][T16238] /dev/loop1: Can't open blockdev [ 523.750707][T16240] loop4: detected capacity change from 0 to 2048 [ 523.761074][T16241] loop5: detected capacity change from 0 to 2048 [ 523.776016][T16240] /dev/loop4: Can't open blockdev [ 523.796415][T16241] /dev/loop5: Can't open blockdev [ 523.864972][T16245] loop2: detected capacity change from 0 to 2048 [ 523.912356][T16245] /dev/loop2: Can't open blockdev [ 523.984377][T16251] loop0: detected capacity change from 0 to 2048 [ 524.033848][T16258] loop5: detected capacity change from 0 to 2048 [ 524.037116][T16253] loop3: detected capacity change from 0 to 2048 [ 524.041919][T16258] /dev/loop5: Can't open blockdev [ 524.052351][T16251] /dev/loop0: Can't open blockdev [ 524.074136][T16260] loop1: detected capacity change from 0 to 2048 [ 524.090638][T16253] /dev/loop3: Can't open blockdev [ 524.096979][T16260] /dev/loop1: Can't open blockdev [ 524.112408][T16259] loop4: detected capacity change from 0 to 2048 [ 524.163053][ T5961] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 524.190524][T16259] /dev/loop4: Can't open blockdev [ 524.193082][T16263] loop5: detected capacity change from 0 to 2048 [ 524.227782][T16263] /dev/loop5: Can't open blockdev [ 524.257804][T16269] loop3: detected capacity change from 0 to 2048 [ 524.268499][T16268] loop0: detected capacity change from 0 to 2048 [ 524.276297][T16268] /dev/loop0: Can't open blockdev [ 524.289462][T16269] /dev/loop3: Can't open blockdev [ 524.333517][T16265] loop2: detected capacity change from 0 to 2048 [ 524.374185][T16273] loop1: detected capacity change from 0 to 2048 [ 524.394047][T16265] /dev/loop2: Can't open blockdev [ 524.417175][T16273] /dev/loop1: Can't open blockdev [ 524.478025][T16277] loop5: detected capacity change from 0 to 2048 [ 524.488378][T16277] /dev/loop5: Can't open blockdev [ 524.534168][T16278] loop4: detected capacity change from 0 to 2048 [ 524.564571][T16283] loop3: detected capacity change from 0 to 2048 [ 524.578226][T16278] /dev/loop4: Can't open blockdev [ 524.612361][T16283] /dev/loop3: Can't open blockdev [ 524.620409][T16286] loop2: detected capacity change from 0 to 2048 [ 524.628025][T16286] /dev/loop2: Can't open blockdev [ 524.672237][T16285] loop0: detected capacity change from 0 to 2048 [ 524.691920][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 524.720256][T16285] /dev/loop0: Can't open blockdev [ 524.806329][T16291] loop1: detected capacity change from 0 to 2048 [ 524.806836][T16295] loop5: detected capacity change from 0 to 2048 [ 524.822915][T16295] /dev/loop5: Can't open blockdev [ 524.853693][T16291] /dev/loop1: Can't open blockdev [ 524.951315][T16300] loop4: detected capacity change from 0 to 2048 [ 524.973276][T16299] loop3: detected capacity change from 0 to 2048 [ 524.996201][T16305] loop0: detected capacity change from 0 to 2048 [ 525.000130][T16300] /dev/loop4: Can't open blockdev [ 525.016008][T16307] loop2: detected capacity change from 0 to 2048 [ 525.021602][T16299] /dev/loop3: Can't open blockdev [ 525.037945][T16305] /dev/loop0: Can't open blockdev [ 525.053946][T16307] /dev/loop2: Can't open blockdev [ 525.198331][T16312] loop5: detected capacity change from 0 to 2048 [ 525.205552][T16313] loop1: detected capacity change from 0 to 2048 [ 525.230404][T16312] /dev/loop5: Can't open blockdev [ 525.231316][T16313] /dev/loop1: Can't open blockdev [ 525.364478][T16327] loop2: detected capacity change from 0 to 2048 [ 525.373318][T16327] /dev/loop2: Can't open blockdev [ 525.388500][T16326] loop0: detected capacity change from 0 to 2048 [ 525.401922][T16326] /dev/loop0: Can't open blockdev [ 525.425679][T16324] loop4: detected capacity change from 0 to 2048 [ 525.436777][T16325] loop3: detected capacity change from 0 to 2048 [ 525.456996][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 525.489722][T16325] /dev/loop3: Can't open blockdev [ 525.496364][T16324] /dev/loop4: Can't open blockdev [ 525.563818][T16332] loop2: detected capacity change from 0 to 2048 [ 525.586398][T16335] loop1: detected capacity change from 0 to 2048 [ 525.596861][T16331] loop5: detected capacity change from 0 to 2048 [ 525.604513][T16332] /dev/loop2: Can't open blockdev [ 525.624623][T16335] /dev/loop1: Can't open blockdev [ 525.650697][T16331] /dev/loop5: Can't open blockdev [ 525.737816][T16338] loop0: detected capacity change from 0 to 2048 [ 525.766710][T16338] /dev/loop0: Can't open blockdev [ 525.813646][T16344] loop3: detected capacity change from 0 to 2048 [ 525.823169][T16345] loop4: detected capacity change from 0 to 2048 [ 525.834732][T16347] loop2: detected capacity change from 0 to 2048 [ 525.854155][T16345] /dev/loop4: Can't open blockdev [ 525.861905][T16344] /dev/loop3: Can't open blockdev [ 525.875238][T16347] /dev/loop2: Can't open blockdev [ 526.048916][T16355] loop1: detected capacity change from 0 to 2048 [ 526.064001][T16354] loop5: detected capacity change from 0 to 2048 [ 526.073203][T16355] /dev/loop1: Can't open blockdev [ 526.120675][T16354] /dev/loop5: Can't open blockdev [ 526.326249][T16362] loop3: detected capacity change from 0 to 2048 [ 526.337915][T16368] loop0: detected capacity change from 0 to 2048 [ 526.347511][T16367] loop1: detected capacity change from 0 to 2048 [ 526.378728][T16362] /dev/loop3: Can't open blockdev [ 526.391002][T16369] loop4: detected capacity change from 0 to 2048 [ 526.399687][T16370] loop2: detected capacity change from 0 to 2048 [ 526.406826][T16370] /dev/loop2: Can't open blockdev [ 526.423746][T16367] /dev/loop1: Can't open blockdev [ 526.431422][T16368] /dev/loop0: Can't open blockdev [ 526.465315][T16369] /dev/loop4: Can't open blockdev [ 526.622144][T16374] loop5: detected capacity change from 0 to 2048 [ 526.645615][T16374] /dev/loop5: Can't open blockdev [ 526.665317][T16382] loop3: detected capacity change from 0 to 2048 [ 526.703974][T16378] loop0: detected capacity change from 0 to 2048 [ 526.709819][T16382] /dev/loop3: Can't open blockdev [ 526.749710][T16378] /dev/loop0: Can't open blockdev [ 526.789368][T16386] loop4: detected capacity change from 0 to 2048 [ 526.811965][T16386] /dev/loop4: Can't open blockdev [ 526.820738][T16385] loop2: detected capacity change from 0 to 2048 [ 526.865754][T16388] loop1: detected capacity change from 0 to 2048 [ 526.884430][T16385] /dev/loop2: Can't open blockdev [ 526.913390][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 526.932272][T16388] /dev/loop1: Can't open blockdev [ 527.044143][ T28] kauditd_printk_skb: 359 callbacks suppressed [ 527.044161][ T28] audit: type=1804 audit(1709831740.710:14695): pid=16386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.134895][T16396] loop3: detected capacity change from 0 to 2048 [ 527.146319][ T28] audit: type=1804 audit(1709831740.710:14696): pid=16386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.164686][T16398] loop0: detected capacity change from 0 to 2048 [ 527.174193][T16397] loop5: detected capacity change from 0 to 2048 [ 527.187663][T16402] loop2: detected capacity change from 0 to 2048 [ 527.193661][ T28] audit: type=1804 audit(1709831740.720:14697): pid=16386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.221188][T16396] /dev/loop3: Can't open blockdev [ 527.229595][T16397] /dev/loop5: Can't open blockdev [ 527.241364][T16398] /dev/loop0: Can't open blockdev [ 527.246703][ T28] audit: type=1804 audit(1709831740.720:14698): pid=16386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.249939][T16401] loop1: detected capacity change from 0 to 2048 [ 527.270465][T16402] /dev/loop2: Can't open blockdev [ 527.312847][ T28] audit: type=1804 audit(1709831740.970:14699): pid=16402 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.361342][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 527.377268][ T28] audit: type=1804 audit(1709831740.980:14700): pid=16397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.400044][ T28] audit: type=1804 audit(1709831741.040:14701): pid=16397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.429621][T16401] /dev/loop1: Can't open blockdev [ 527.433926][T16410] loop4: detected capacity change from 0 to 2048 [ 527.443002][T16410] /dev/loop4: Can't open blockdev [ 527.497252][ T28] audit: type=1804 audit(1709831741.040:14702): pid=16397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.532874][ T28] audit: type=1804 audit(1709831741.040:14703): pid=16397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.585425][T16424] loop4: detected capacity change from 0 to 2048 [ 527.588961][ T28] audit: type=1804 audit(1709831741.040:14704): pid=16397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 527.619710][T16424] /dev/loop4: Can't open blockdev [ 527.648289][T16423] loop5: detected capacity change from 0 to 2048 [ 527.656009][T16423] /dev/loop5: Can't open blockdev [ 527.666242][T16425] loop2: detected capacity change from 0 to 2048 [ 527.695557][T16425] /dev/loop2: Can't open blockdev [ 527.700718][T16419] loop3: detected capacity change from 0 to 2048 [ 527.701354][T16419] /dev/loop3: Can't open blockdev [ 527.743376][T16426] loop0: detected capacity change from 0 to 2048 [ 527.776545][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 527.794606][T16426] /dev/loop0: Can't open blockdev [ 527.904512][T16430] loop1: detected capacity change from 0 to 2048 [ 527.939417][T16430] /dev/loop1: Can't open blockdev [ 527.956302][T16437] loop4: detected capacity change from 0 to 2048 [ 527.975129][T16436] loop3: detected capacity change from 0 to 2048 [ 527.996634][T16436] /dev/loop3: Can't open blockdev [ 528.002873][T16437] /dev/loop4: Can't open blockdev [ 528.044118][T16440] loop2: detected capacity change from 0 to 2048 [ 528.058504][T16441] loop5: detected capacity change from 0 to 2048 [ 528.114565][T16440] /dev/loop2: Can't open blockdev [ 528.127406][T16441] /dev/loop5: Can't open blockdev [ 528.269074][T16446] loop0: detected capacity change from 0 to 2048 [ 528.307705][T16446] /dev/loop0: Can't open blockdev [ 528.331092][T16454] loop1: detected capacity change from 0 to 2048 [ 528.333657][T16453] loop3: detected capacity change from 0 to 2048 [ 528.338009][T16455] loop4: detected capacity change from 0 to 2048 [ 528.362859][T16454] /dev/loop1: Can't open blockdev [ 528.380181][T16453] /dev/loop3: Can't open blockdev [ 528.380181][T16455] /dev/loop4: Can't open blockdev [ 528.421312][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 528.536544][T16460] loop2: detected capacity change from 0 to 2048 [ 528.558210][T16465] loop4: detected capacity change from 0 to 2048 [ 528.576206][T16466] loop1: detected capacity change from 0 to 2048 [ 528.596634][T16460] /dev/loop2: Can't open blockdev [ 528.618303][T16464] loop5: detected capacity change from 0 to 2048 [ 528.625091][T16466] /dev/loop1: Can't open blockdev [ 528.639407][T16465] /dev/loop4: Can't open blockdev [ 528.655905][T16469] loop0: detected capacity change from 0 to 2048 [ 528.697614][T16464] /dev/loop5: Can't open blockdev [ 528.721651][T16469] /dev/loop0: Can't open blockdev [ 528.792960][T16472] loop3: detected capacity change from 0 to 2048 [ 528.862243][T16472] /dev/loop3: Can't open blockdev [ 528.893980][T16475] loop2: detected capacity change from 0 to 2048 [ 528.946306][T16475] /dev/loop2: Can't open blockdev [ 528.955832][T16481] loop4: detected capacity change from 0 to 2048 [ 528.970520][T16482] loop5: detected capacity change from 0 to 2048 [ 528.973595][T16483] loop1: detected capacity change from 0 to 2048 [ 528.990283][T16482] /dev/loop5: Can't open blockdev [ 529.008732][T16481] /dev/loop4: Can't open blockdev [ 529.045132][T16488] loop0: detected capacity change from 0 to 2048 [ 529.048772][T16483] /dev/loop1: Can't open blockdev [ 529.123133][T16488] /dev/loop0: Can't open blockdev [ 529.216098][T16491] loop3: detected capacity change from 0 to 2048 [ 529.216502][T16497] loop5: detected capacity change from 0 to 2048 [ 529.247428][T16498] loop2: detected capacity change from 0 to 2048 [ 529.250668][T16491] /dev/loop3: Can't open blockdev [ 529.263400][T16499] loop4: detected capacity change from 0 to 2048 [ 529.269499][T16497] /dev/loop5: Can't open blockdev [ 529.270721][T16498] /dev/loop2: Can't open blockdev [ 529.282914][T16499] /dev/loop4: Can't open blockdev [ 529.347046][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 529.369488][T14539] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 529.494510][T16508] loop1: detected capacity change from 0 to 2048 [ 529.540784][T16508] /dev/loop1: Can't open blockdev [ 529.578120][T16514] loop2: detected capacity change from 0 to 2048 [ 529.585870][T16514] /dev/loop2: Can't open blockdev [ 529.596454][T16513] loop5: detected capacity change from 0 to 2048 [ 529.606546][T16513] /dev/loop5: Can't open blockdev [ 529.640967][T16507] loop0: detected capacity change from 0 to 2048 [ 529.671718][T14539] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 529.696040][T16507] /dev/loop0: Can't open blockdev [ 529.827536][T16518] loop3: detected capacity change from 0 to 2048 [ 529.855908][T16518] /dev/loop3: Can't open blockdev [ 529.865781][T16529] loop4: detected capacity change from 0 to 2048 [ 529.876838][T16525] loop1: detected capacity change from 0 to 2048 [ 529.890710][T16527] loop2: detected capacity change from 0 to 2048 [ 529.890815][T16530] loop5: detected capacity change from 0 to 2048 [ 529.897827][T16527] /dev/loop2: Can't open blockdev [ 529.908275][T16525] /dev/loop1: Can't open blockdev [ 529.928141][T16530] /dev/loop5: Can't open blockdev [ 529.938396][T16529] /dev/loop4: Can't open blockdev [ 529.970503][ T5961] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 530.023469][T16533] loop0: detected capacity change from 0 to 2048 [ 530.065492][T16533] /dev/loop0: Can't open blockdev [ 530.122051][T16536] loop3: detected capacity change from 0 to 2048 [ 530.180742][T16536] /dev/loop3: Can't open blockdev [ 530.194543][T16541] loop1: detected capacity change from 0 to 2048 [ 530.203124][T16540] loop5: detected capacity change from 0 to 2048 [ 530.229376][T16541] /dev/loop1: Can't open blockdev [ 530.250301][T16540] /dev/loop5: Can't open blockdev [ 530.266575][T16546] loop4: detected capacity change from 0 to 2048 [ 530.269607][T16544] loop2: detected capacity change from 0 to 2048 [ 530.301318][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 530.326016][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 530.337424][T16546] /dev/loop4: Can't open blockdev [ 530.359988][T16544] /dev/loop2: Can't open blockdev [ 530.472706][T16550] loop0: detected capacity change from 0 to 2048 [ 530.518524][T16550] /dev/loop0: Can't open blockdev [ 530.571721][T16556] loop1: detected capacity change from 0 to 2048 [ 530.597720][T16554] loop3: detected capacity change from 0 to 2048 [ 530.609358][T16556] /dev/loop1: Can't open blockdev [ 530.636460][T16563] loop2: detected capacity change from 0 to 2048 [ 530.645821][T16554] /dev/loop3: Can't open blockdev [ 530.649718][T16561] loop4: detected capacity change from 0 to 2048 [ 530.678896][T16561] /dev/loop4: Can't open blockdev [ 530.699313][T16563] /dev/loop2: Can't open blockdev [ 530.719815][T16566] loop5: detected capacity change from 0 to 2048 [ 530.730842][T16566] /dev/loop5: Can't open blockdev [ 530.792473][T16569] loop0: detected capacity change from 0 to 2048 [ 530.829975][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 530.838435][T16569] /dev/loop0: Can't open blockdev [ 530.964943][T16574] loop1: detected capacity change from 0 to 2048 [ 530.983502][T16578] loop2: detected capacity change from 0 to 2048 [ 530.991122][T16574] /dev/loop1: Can't open blockdev [ 530.997449][T16578] /dev/loop2: Can't open blockdev [ 531.031329][T16581] loop4: detected capacity change from 0 to 2048 [ 531.035520][T16582] loop3: detected capacity change from 0 to 2048 [ 531.059763][T16581] /dev/loop4: Can't open blockdev [ 531.067163][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 531.095385][T16582] /dev/loop3: Can't open blockdev [ 531.261513][T16588] loop0: detected capacity change from 0 to 2048 [ 531.281501][T16589] loop5: detected capacity change from 0 to 2048 [ 531.298424][T16588] /dev/loop0: Can't open blockdev [ 531.307361][T16591] loop2: detected capacity change from 0 to 2048 [ 531.316112][T16589] /dev/loop5: Can't open blockdev [ 531.332346][T16591] /dev/loop2: Can't open blockdev [ 531.379046][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 531.540508][T16601] loop1: detected capacity change from 0 to 2048 [ 531.550919][T16602] loop3: detected capacity change from 0 to 2048 [ 531.558460][T16602] /dev/loop3: Can't open blockdev [ 531.573657][T16603] loop4: detected capacity change from 0 to 2048 [ 531.578849][T16601] /dev/loop1: Can't open blockdev [ 531.624608][T16603] /dev/loop4: Can't open blockdev [ 531.754395][T16611] loop0: detected capacity change from 0 to 2048 [ 531.756260][T16613] loop2: detected capacity change from 0 to 2048 [ 531.769908][T16611] /dev/loop0: Can't open blockdev [ 531.776460][T16613] /dev/loop2: Can't open blockdev [ 531.806134][T16616] loop1: detected capacity change from 0 to 2048 [ 531.814227][T16616] /dev/loop1: Can't open blockdev [ 531.883532][T16612] loop5: detected capacity change from 0 to 2048 [ 531.921231][T16612] /dev/loop5: Can't open blockdev [ 531.985783][T16619] loop4: detected capacity change from 0 to 2048 [ 532.010569][T16621] loop3: detected capacity change from 0 to 2048 [ 532.025406][T16623] loop2: detected capacity change from 0 to 2048 [ 532.041166][T16621] /dev/loop3: Can't open blockdev [ 532.068988][T16623] /dev/loop2: Can't open blockdev [ 532.069659][T16619] /dev/loop4: Can't open blockdev [ 532.078866][ T28] kauditd_printk_skb: 346 callbacks suppressed [ 532.078881][ T28] audit: type=1804 audit(1709831745.750:15051): pid=16623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.130840][ T28] audit: type=1804 audit(1709831745.790:15052): pid=16621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.177436][ T28] audit: type=1804 audit(1709831745.840:15053): pid=16623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.210568][ T28] audit: type=1804 audit(1709831745.840:15054): pid=16623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.236635][ T28] audit: type=1804 audit(1709831745.840:15055): pid=16623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.260063][ T28] audit: type=1804 audit(1709831745.840:15056): pid=16623 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.274271][T16628] loop0: detected capacity change from 0 to 2048 [ 532.285555][ T28] audit: type=1804 audit(1709831745.870:15057): pid=16621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.312995][ T28] audit: type=1804 audit(1709831745.870:15058): pid=16621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.336024][ T28] audit: type=1804 audit(1709831745.870:15059): pid=16621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.357869][ T28] audit: type=1804 audit(1709831745.870:15060): pid=16621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 532.381262][T16628] /dev/loop0: Can't open blockdev [ 532.386412][T16636] loop2: detected capacity change from 0 to 2048 [ 532.387195][T16636] /dev/loop2: Can't open blockdev [ 532.397363][T16637] loop5: detected capacity change from 0 to 2048 [ 532.407608][T16637] /dev/loop5: Can't open blockdev [ 532.439417][T16633] loop1: detected capacity change from 0 to 2048 [ 532.515914][T16633] /dev/loop1: Can't open blockdev [ 532.635668][T16644] loop3: detected capacity change from 0 to 2048 [ 532.651852][T16647] loop0: detected capacity change from 0 to 2048 [ 532.668307][T16645] loop4: detected capacity change from 0 to 2048 [ 532.672469][T16647] /dev/loop0: Can't open blockdev [ 532.679454][T16645] /dev/loop4: Can't open blockdev [ 532.685983][T16644] /dev/loop3: Can't open blockdev [ 532.703648][T16653] loop2: detected capacity change from 0 to 2048 [ 532.711771][T16653] /dev/loop2: Can't open blockdev [ 532.736658][T16652] loop5: detected capacity change from 0 to 2048 [ 532.792171][T16652] /dev/loop5: Can't open blockdev [ 532.923162][T16658] loop1: detected capacity change from 0 to 2048 [ 532.923905][T16661] loop2: detected capacity change from 0 to 2048 [ 532.943608][T16662] loop0: detected capacity change from 0 to 2048 [ 532.953468][T16661] /dev/loop2: Can't open blockdev [ 532.971626][T16658] /dev/loop1: Can't open blockdev [ 532.990251][T16662] /dev/loop0: Can't open blockdev [ 533.111588][T16669] loop4: detected capacity change from 0 to 2048 [ 533.145446][T16669] /dev/loop4: Can't open blockdev [ 533.161204][T16670] loop3: detected capacity change from 0 to 2048 [ 533.176648][T16671] loop5: detected capacity change from 0 to 2048 [ 533.214658][T16670] /dev/loop3: Can't open blockdev [ 533.231453][T16671] /dev/loop5: Can't open blockdev [ 533.301165][T16679] loop1: detected capacity change from 0 to 2048 [ 533.312928][T16679] /dev/loop1: Can't open blockdev [ 533.323308][T16680] loop2: detected capacity change from 0 to 2048 [ 533.343341][T16680] /dev/loop2: Can't open blockdev [ 533.393870][T16682] loop0: detected capacity change from 0 to 2048 [ 533.440608][T16682] /dev/loop0: Can't open blockdev [ 533.505263][T16686] loop4: detected capacity change from 0 to 2048 [ 533.549758][T16686] /dev/loop4: Can't open blockdev [ 533.584123][T16695] loop2: detected capacity change from 0 to 2048 [ 533.603805][T16694] loop3: detected capacity change from 0 to 2048 [ 533.627687][T16695] /dev/loop2: Can't open blockdev [ 533.632203][T16694] /dev/loop3: Can't open blockdev [ 533.700364][T16696] loop5: detected capacity change from 0 to 2048 [ 533.710754][T16697] loop1: detected capacity change from 0 to 2048 [ 533.760144][T16696] /dev/loop5: Can't open blockdev [ 533.775468][T16697] /dev/loop1: Can't open blockdev [ 533.825540][T16706] loop3: detected capacity change from 0 to 2048 [ 533.840838][T16704] loop0: detected capacity change from 0 to 2048 [ 533.853525][T16706] /dev/loop3: Can't open blockdev [ 533.888463][T16704] /dev/loop0: Can't open blockdev [ 533.899709][T16707] loop4: detected capacity change from 0 to 2048 [ 533.930683][T16710] loop2: detected capacity change from 0 to 2048 [ 533.949557][T16707] /dev/loop4: Can't open blockdev [ 533.978009][T16710] /dev/loop2: Can't open blockdev [ 534.015898][T16713] loop1: detected capacity change from 0 to 2048 [ 534.037484][T14618] blk_print_req_error: 6 callbacks suppressed [ 534.037700][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 534.051037][T16713] /dev/loop1: Can't open blockdev [ 534.071255][T16718] loop3: detected capacity change from 0 to 2048 [ 534.078448][T16718] /dev/loop3: Can't open blockdev [ 534.159522][T16717] loop5: detected capacity change from 0 to 2048 [ 534.206746][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 534.216285][T16717] /dev/loop5: Can't open blockdev [ 534.264504][T16721] loop0: detected capacity change from 0 to 2048 [ 534.309622][T16729] loop2: detected capacity change from 0 to 2048 [ 534.326830][T16721] /dev/loop0: Can't open blockdev [ 534.365321][T16729] /dev/loop2: Can't open blockdev [ 534.418355][T16732] loop4: detected capacity change from 0 to 2048 [ 534.457025][T16736] loop5: detected capacity change from 0 to 2048 [ 534.472074][T16732] /dev/loop4: Can't open blockdev [ 534.480493][T16736] /dev/loop5: Can't open blockdev [ 534.486093][T16737] loop1: detected capacity change from 0 to 2048 [ 534.506913][T16740] loop3: detected capacity change from 0 to 2048 [ 534.524014][T16737] /dev/loop1: Can't open blockdev [ 534.540423][T16740] /dev/loop3: Can't open blockdev [ 534.550762][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 534.694421][T16746] loop0: detected capacity change from 0 to 2048 [ 534.714629][T16746] /dev/loop0: Can't open blockdev [ 534.794269][T16748] loop2: detected capacity change from 0 to 2048 [ 534.837659][T16757] loop3: detected capacity change from 0 to 2048 [ 534.838440][T16751] loop4: detected capacity change from 0 to 2048 [ 534.850000][T16758] loop1: detected capacity change from 0 to 2048 [ 534.852224][T16748] /dev/loop2: Can't open blockdev [ 534.864523][T16757] /dev/loop3: Can't open blockdev [ 534.876375][T16758] /dev/loop1: Can't open blockdev [ 534.880598][T16759] loop5: detected capacity change from 0 to 2048 [ 534.909509][T16751] /dev/loop4: Can't open blockdev [ 534.936641][T16759] /dev/loop5: Can't open blockdev [ 534.953076][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 535.102426][T16763] loop0: detected capacity change from 0 to 2048 [ 535.142690][T16769] loop2: detected capacity change from 0 to 2048 [ 535.142747][T16770] loop4: detected capacity change from 0 to 2048 [ 535.151327][T16771] loop3: detected capacity change from 0 to 2048 [ 535.158825][T16763] /dev/loop0: Can't open blockdev [ 535.192837][T16769] /dev/loop2: Can't open blockdev [ 535.210994][T16770] /dev/loop4: Can't open blockdev [ 535.223365][T16771] /dev/loop3: Can't open blockdev [ 535.297631][T16777] loop1: detected capacity change from 0 to 2048 [ 535.331638][T16777] /dev/loop1: Can't open blockdev [ 535.358070][T16776] loop5: detected capacity change from 0 to 2048 [ 535.427792][T16776] /dev/loop5: Can't open blockdev [ 535.444040][T16780] loop2: detected capacity change from 0 to 2048 [ 535.479069][T16782] loop0: detected capacity change from 0 to 2048 [ 535.504173][T16780] /dev/loop2: Can't open blockdev [ 535.512771][T16787] loop4: detected capacity change from 0 to 2048 [ 535.522380][T16787] /dev/loop4: Can't open blockdev [ 535.523878][T16782] /dev/loop0: Can't open blockdev [ 535.578093][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 535.588150][T16785] loop3: detected capacity change from 0 to 2048 [ 535.616350][T16785] /dev/loop3: Can't open blockdev [ 535.715111][T16792] loop5: detected capacity change from 0 to 2048 [ 535.726151][T16792] /dev/loop5: Can't open blockdev [ 535.747699][T16794] loop1: detected capacity change from 0 to 2048 [ 535.792811][T16794] /dev/loop1: Can't open blockdev [ 536.007072][T16808] loop4: detected capacity change from 0 to 2048 [ 536.030092][T16808] /dev/loop4: Can't open blockdev [ 536.043302][T16806] loop3: detected capacity change from 0 to 2048 [ 536.078954][T16807] loop0: detected capacity change from 0 to 2048 [ 536.087898][T16805] loop2: detected capacity change from 0 to 2048 [ 536.111182][T16806] /dev/loop3: Can't open blockdev [ 536.117897][T16805] /dev/loop2: Can't open blockdev [ 536.124107][T16807] /dev/loop0: Can't open blockdev [ 536.193351][T16814] loop5: detected capacity change from 0 to 2048 [ 536.203296][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 536.214290][T16814] /dev/loop5: Can't open blockdev [ 536.226035][T16816] loop1: detected capacity change from 0 to 2048 [ 536.233503][T16816] /dev/loop1: Can't open blockdev [ 536.277683][T16819] loop4: detected capacity change from 0 to 2048 [ 536.306513][T16819] /dev/loop4: Can't open blockdev [ 536.387711][T16825] loop0: detected capacity change from 0 to 2048 [ 536.425146][T16825] /dev/loop0: Can't open blockdev [ 536.467016][T16829] loop2: detected capacity change from 0 to 2048 [ 536.490979][T16829] /dev/loop2: Can't open blockdev [ 536.499544][T16828] loop3: detected capacity change from 0 to 2048 [ 536.516725][T16831] loop5: detected capacity change from 0 to 2048 [ 536.543459][T16828] /dev/loop3: Can't open blockdev [ 536.551696][T16831] /dev/loop5: Can't open blockdev [ 536.638809][T16836] loop4: detected capacity change from 0 to 2048 [ 536.652252][T16837] loop1: detected capacity change from 0 to 2048 [ 536.670669][T16836] /dev/loop4: Can't open blockdev [ 536.678380][T16837] /dev/loop1: Can't open blockdev [ 536.707405][T16840] loop0: detected capacity change from 0 to 2048 [ 536.753217][T16843] loop2: detected capacity change from 0 to 2048 [ 536.763926][T16840] /dev/loop0: Can't open blockdev [ 536.804768][T16843] /dev/loop2: Can't open blockdev [ 536.812898][T16847] loop3: detected capacity change from 0 to 2048 [ 536.837240][T16847] /dev/loop3: Can't open blockdev [ 536.966459][T16855] loop1: detected capacity change from 0 to 2048 [ 536.974034][T16854] loop4: detected capacity change from 0 to 2048 [ 536.983366][T16855] /dev/loop1: Can't open blockdev [ 536.989961][T16854] /dev/loop4: Can't open blockdev [ 537.006309][T16856] loop5: detected capacity change from 0 to 2048 [ 537.026904][T16856] /dev/loop5: Can't open blockdev [ 537.103956][ T28] kauditd_printk_skb: 359 callbacks suppressed [ 537.103975][ T28] audit: type=1804 audit(1709831750.770:15420): pid=16856 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.191026][T16864] loop2: detected capacity change from 0 to 2048 [ 537.202243][T16866] loop3: detected capacity change from 0 to 2048 [ 537.211157][T16866] /dev/loop3: Can't open blockdev [ 537.226132][ T28] audit: type=1804 audit(1709831750.840:15421): pid=16870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.254873][T16867] loop0: detected capacity change from 0 to 2048 [ 537.257979][T16864] /dev/loop2: Can't open blockdev [ 537.267973][T16867] /dev/loop0: Can't open blockdev [ 537.274496][ T28] audit: type=1804 audit(1709831750.860:15422): pid=16870 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.322196][ T28] audit: type=1804 audit(1709831750.890:15423): pid=16856 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.344543][T16871] loop4: detected capacity change from 0 to 2048 [ 537.355221][ T28] audit: type=1804 audit(1709831750.890:15424): pid=16866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.393971][T16871] /dev/loop4: Can't open blockdev [ 537.418209][T16874] loop1: detected capacity change from 0 to 2048 [ 537.491782][T16874] /dev/loop1: Can't open blockdev [ 537.508923][ T28] audit: type=1804 audit(1709831750.890:15425): pid=16856 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.526652][T16878] loop3: detected capacity change from 0 to 2048 [ 537.580362][ T28] audit: type=1804 audit(1709831750.890:15426): pid=16866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.597060][T16878] /dev/loop3: Can't open blockdev [ 537.606594][ T28] audit: type=1804 audit(1709831750.900:15427): pid=16866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.680947][T16879] loop5: detected capacity change from 0 to 2048 [ 537.726998][T16887] loop2: detected capacity change from 0 to 2048 [ 537.735269][T16887] /dev/loop2: Can't open blockdev [ 537.741864][T16879] /dev/loop5: Can't open blockdev [ 537.750974][T16884] loop0: detected capacity change from 0 to 2048 [ 537.758253][T16884] /dev/loop0: Can't open blockdev [ 537.764149][ T28] audit: type=1804 audit(1709831750.900:15428): pid=16866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.785630][ T28] audit: type=1804 audit(1709831750.900:15429): pid=16866 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 537.813067][T16889] loop4: detected capacity change from 0 to 2048 [ 537.844893][T16894] loop1: detected capacity change from 0 to 2048 [ 537.852776][T16889] /dev/loop4: Can't open blockdev [ 537.855713][T16894] /dev/loop1: Can't open blockdev [ 537.892191][T16895] loop3: detected capacity change from 0 to 2048 [ 537.902446][T16895] /dev/loop3: Can't open blockdev [ 538.030685][T16900] loop0: detected capacity change from 0 to 2048 [ 538.050850][T16901] loop5: detected capacity change from 0 to 2048 [ 538.058477][T16901] /dev/loop5: Can't open blockdev [ 538.070077][T16900] /dev/loop0: Can't open blockdev [ 538.086834][T16906] loop1: detected capacity change from 0 to 2048 [ 538.094610][T16906] /dev/loop1: Can't open blockdev [ 538.146401][T16902] loop2: detected capacity change from 0 to 2048 [ 538.196640][T16902] /dev/loop2: Can't open blockdev [ 538.243163][T16907] loop3: detected capacity change from 0 to 2048 [ 538.257930][T16910] loop4: detected capacity change from 0 to 2048 [ 538.285538][T16907] /dev/loop3: Can't open blockdev [ 538.316951][T16910] /dev/loop4: Can't open blockdev [ 538.367797][T16920] loop0: detected capacity change from 0 to 2048 [ 538.405208][T16919] loop1: detected capacity change from 0 to 2048 [ 538.416273][T16920] /dev/loop0: Can't open blockdev [ 538.454803][T16919] /dev/loop1: Can't open blockdev [ 538.512886][T16925] loop2: detected capacity change from 0 to 2048 [ 538.537805][T16926] loop5: detected capacity change from 0 to 2048 [ 538.551130][T16929] loop4: detected capacity change from 0 to 2048 [ 538.562319][T16925] /dev/loop2: Can't open blockdev [ 538.567978][T16929] /dev/loop4: Can't open blockdev [ 538.578750][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 538.583707][T16926] /dev/loop5: Can't open blockdev [ 538.624036][T16932] loop3: detected capacity change from 0 to 2048 [ 538.714707][T16932] /dev/loop3: Can't open blockdev [ 538.728186][T16937] loop0: detected capacity change from 0 to 2048 [ 538.766033][T16937] /dev/loop0: Can't open blockdev [ 538.910998][T16949] loop4: detected capacity change from 0 to 2048 [ 538.918768][T16949] /dev/loop4: Can't open blockdev [ 538.927128][T16944] loop5: detected capacity change from 0 to 2048 [ 538.944776][T16951] loop1: detected capacity change from 0 to 2048 [ 538.956575][T16950] loop2: detected capacity change from 0 to 2048 [ 538.985408][T16944] /dev/loop5: Can't open blockdev [ 539.005572][T16951] /dev/loop1: Can't open blockdev [ 539.012656][T16950] /dev/loop2: Can't open blockdev [ 539.065053][T16956] loop0: detected capacity change from 0 to 2048 [ 539.092914][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 539.101915][T16956] /dev/loop0: Can't open blockdev [ 539.130746][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 539.187958][T16959] loop3: detected capacity change from 0 to 2048 [ 539.219754][T16959] /dev/loop3: Can't open blockdev [ 539.279086][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 539.324757][T16969] loop0: detected capacity change from 0 to 2048 [ 539.335405][T16969] /dev/loop0: Can't open blockdev [ 539.337790][T16964] loop4: detected capacity change from 0 to 2048 [ 539.349268][T16968] loop2: detected capacity change from 0 to 2048 [ 539.357658][T16964] /dev/loop4: Can't open blockdev [ 539.417615][T16968] /dev/loop2: Can't open blockdev [ 539.488692][T16973] loop5: detected capacity change from 0 to 2048 [ 539.502953][T16979] loop1: detected capacity change from 0 to 2048 [ 539.516068][T16978] loop3: detected capacity change from 0 to 2048 [ 539.529562][T16973] /dev/loop5: Can't open blockdev [ 539.549898][T16979] /dev/loop1: Can't open blockdev [ 539.565165][T16978] /dev/loop3: Can't open blockdev [ 539.592884][T16983] loop4: detected capacity change from 0 to 2048 [ 539.606569][T16984] loop0: detected capacity change from 0 to 2048 [ 539.646965][T16984] /dev/loop0: Can't open blockdev [ 539.647717][T16983] /dev/loop4: Can't open blockdev [ 539.792627][T16987] loop2: detected capacity change from 0 to 2048 [ 539.815941][T16987] /dev/loop2: Can't open blockdev [ 539.833806][T16989] loop1: detected capacity change from 0 to 2048 [ 539.856005][T16994] loop5: detected capacity change from 0 to 2048 [ 539.898244][T17002] loop0: detected capacity change from 0 to 2048 [ 539.933124][T16996] loop3: detected capacity change from 0 to 2048 [ 539.940713][T16989] /dev/loop1: Can't open blockdev [ 539.957675][T16994] /dev/loop5: Can't open blockdev [ 539.981564][T17002] /dev/loop0: Can't open blockdev [ 539.984181][T16996] /dev/loop3: Can't open blockdev [ 540.002444][T17000] loop4: detected capacity change from 0 to 2048 [ 540.058170][T17000] /dev/loop4: Can't open blockdev [ 540.100338][T17008] loop2: detected capacity change from 0 to 2048 [ 540.107801][T17008] /dev/loop2: Can't open blockdev [ 540.225281][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 540.280428][T17016] loop3: detected capacity change from 0 to 2048 [ 540.315594][T17016] /dev/loop3: Can't open blockdev [ 540.316341][T17013] loop0: detected capacity change from 0 to 2048 [ 540.353970][T17017] loop1: detected capacity change from 0 to 2048 [ 540.358935][T17021] loop5: detected capacity change from 0 to 2048 [ 540.383998][T17021] /dev/loop5: Can't open blockdev [ 540.385549][T17013] /dev/loop0: Can't open blockdev [ 540.410338][T17017] /dev/loop1: Can't open blockdev [ 540.425381][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 540.451178][T17023] loop4: detected capacity change from 0 to 2048 [ 540.489919][T17023] /dev/loop4: Can't open blockdev [ 540.502848][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 540.593824][T17030] loop2: detected capacity change from 0 to 2048 [ 540.625382][T17029] loop5: detected capacity change from 0 to 2048 [ 540.636797][T17030] /dev/loop2: Can't open blockdev [ 540.685305][T17029] /dev/loop5: Can't open blockdev [ 540.724964][T17035] loop1: detected capacity change from 0 to 2048 [ 540.805824][T17035] /dev/loop1: Can't open blockdev [ 540.884502][T17039] loop0: detected capacity change from 0 to 2048 [ 540.885736][T17044] loop4: detected capacity change from 0 to 2048 [ 540.895793][T17045] loop2: detected capacity change from 0 to 2048 [ 540.912043][T17039] /dev/loop0: Can't open blockdev [ 540.913481][T17043] loop3: detected capacity change from 0 to 2048 [ 540.933304][T17044] /dev/loop4: Can't open blockdev [ 540.942858][T17045] /dev/loop2: Can't open blockdev [ 540.943491][T17043] /dev/loop3: Can't open blockdev [ 541.132078][T17053] loop1: detected capacity change from 0 to 2048 [ 541.137056][T17049] loop5: detected capacity change from 0 to 2048 [ 541.154048][T17049] /dev/loop5: Can't open blockdev [ 541.156177][T17053] /dev/loop1: Can't open blockdev [ 541.160490][T17052] loop0: detected capacity change from 0 to 2048 [ 541.205045][T17055] loop4: detected capacity change from 0 to 2048 [ 541.222720][T17052] /dev/loop0: Can't open blockdev [ 541.242520][T17055] /dev/loop4: Can't open blockdev [ 541.308485][T17062] loop2: detected capacity change from 0 to 2048 [ 541.345766][T17062] /dev/loop2: Can't open blockdev [ 541.406411][T17061] loop3: detected capacity change from 0 to 2048 [ 541.473850][T17061] /dev/loop3: Can't open blockdev [ 541.517578][T17067] loop5: detected capacity change from 0 to 2048 [ 541.534214][T17074] loop4: detected capacity change from 0 to 2048 [ 541.549778][T17068] loop1: detected capacity change from 0 to 2048 [ 541.560331][T17074] /dev/loop4: Can't open blockdev [ 541.619396][T17068] /dev/loop1: Can't open blockdev [ 541.626662][T17067] /dev/loop5: Can't open blockdev [ 541.641749][T17073] loop0: detected capacity change from 0 to 2048 [ 541.710624][T17073] /dev/loop0: Can't open blockdev [ 541.726683][T17077] loop2: detected capacity change from 0 to 2048 [ 541.754070][T17079] loop3: detected capacity change from 0 to 2048 [ 541.769674][T17077] /dev/loop2: Can't open blockdev [ 541.820166][T17079] /dev/loop3: Can't open blockdev [ 541.868316][T17083] loop4: detected capacity change from 0 to 2048 [ 541.882185][T17086] loop5: detected capacity change from 0 to 2048 [ 541.923714][T17086] /dev/loop5: Can't open blockdev [ 541.935430][T17083] /dev/loop4: Can't open blockdev [ 541.982780][T17088] loop1: detected capacity change from 0 to 2048 [ 542.031373][T17088] /dev/loop1: Can't open blockdev [ 542.071806][T17092] loop2: detected capacity change from 0 to 2048 [ 542.081557][T17093] loop0: detected capacity change from 0 to 2048 [ 542.109811][T17092] /dev/loop2: Can't open blockdev [ 542.118479][ T28] kauditd_printk_skb: 343 callbacks suppressed [ 542.118496][ T28] audit: type=1804 audit(1709831755.780:15773): pid=17088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.148364][T17095] loop3: detected capacity change from 0 to 2048 [ 542.154427][T17093] /dev/loop0: Can't open blockdev [ 542.173700][T17097] loop5: detected capacity change from 0 to 2048 [ 542.183929][T17095] /dev/loop3: Can't open blockdev [ 542.199307][T17097] /dev/loop5: Can't open blockdev [ 542.207522][ T28] audit: type=1804 audit(1709831755.830:15774): pid=17088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.232764][ T28] audit: type=1804 audit(1709831755.840:15775): pid=17088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.270945][ T28] audit: type=1804 audit(1709831755.840:15776): pid=17088 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.397252][T17113] loop2: detected capacity change from 0 to 2048 [ 542.420279][ T28] audit: type=1804 audit(1709831755.850:15777): pid=17093 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.457627][T17116] loop1: detected capacity change from 0 to 2048 [ 542.480097][T17113] /dev/loop2: Can't open blockdev [ 542.499823][T17116] /dev/loop1: Can't open blockdev [ 542.502554][T17112] loop4: detected capacity change from 0 to 2048 [ 542.513623][ T28] audit: type=1804 audit(1709831755.860:15778): pid=17092 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.525168][T17108] loop5: detected capacity change from 0 to 2048 [ 542.540398][T17117] loop3: detected capacity change from 0 to 2048 [ 542.543181][T17114] loop0: detected capacity change from 0 to 2048 [ 542.558189][T17112] /dev/loop4: Can't open blockdev [ 542.565656][T17117] /dev/loop3: Can't open blockdev [ 542.583592][T17108] /dev/loop5: Can't open blockdev [ 542.595940][T17114] /dev/loop0: Can't open blockdev [ 542.634251][ T28] audit: type=1804 audit(1709831755.930:15779): pid=17102 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.772262][ T28] audit: type=1804 audit(1709831755.930:15780): pid=17097 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.814943][T17123] loop1: detected capacity change from 0 to 2048 [ 542.826481][T17125] loop2: detected capacity change from 0 to 2048 [ 542.873175][T17125] /dev/loop2: Can't open blockdev [ 542.881006][T17123] /dev/loop1: Can't open blockdev [ 542.897580][ T28] audit: type=1804 audit(1709831755.960:15781): pid=17095 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 542.962131][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 542.976455][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 543.014757][ T28] audit: type=1804 audit(1709831755.960:15782): pid=17092 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 543.021613][T17132] loop4: detected capacity change from 0 to 2048 [ 543.050910][T17132] /dev/loop4: Can't open blockdev [ 543.134263][T17133] loop0: detected capacity change from 0 to 2048 [ 543.172238][T17137] loop5: detected capacity change from 0 to 2048 [ 543.192636][T17137] /dev/loop5: Can't open blockdev [ 543.209895][T17133] /dev/loop0: Can't open blockdev [ 543.317402][T17147] loop4: detected capacity change from 0 to 2048 [ 543.333867][T17140] loop3: detected capacity change from 0 to 2048 [ 543.375957][T17143] loop1: detected capacity change from 0 to 2048 [ 543.383563][T17144] loop2: detected capacity change from 0 to 2048 [ 543.392136][T17147] /dev/loop4: Can't open blockdev [ 543.403653][T17140] /dev/loop3: Can't open blockdev [ 543.411772][T17149] loop5: detected capacity change from 0 to 2048 [ 543.420333][T17149] /dev/loop5: Can't open blockdev [ 543.436408][T17143] /dev/loop1: Can't open blockdev [ 543.451935][T17144] /dev/loop2: Can't open blockdev [ 543.537509][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 543.609767][T17158] loop4: detected capacity change from 0 to 2048 [ 543.625799][T17158] /dev/loop4: Can't open blockdev [ 543.654223][T17155] loop0: detected capacity change from 0 to 2048 [ 543.675381][T17159] loop3: detected capacity change from 0 to 2048 [ 543.692633][T17155] /dev/loop0: Can't open blockdev [ 543.735544][T17159] /dev/loop3: Can't open blockdev [ 543.754396][T17164] loop2: detected capacity change from 0 to 2048 [ 543.833065][T17168] loop5: detected capacity change from 0 to 2048 [ 543.840492][T17164] /dev/loop2: Can't open blockdev [ 543.861647][T17168] /dev/loop5: Can't open blockdev [ 543.906812][T17170] loop1: detected capacity change from 0 to 2048 [ 543.941007][T17170] /dev/loop1: Can't open blockdev [ 544.041694][T17178] loop4: detected capacity change from 0 to 2048 [ 544.069651][T17177] loop3: detected capacity change from 0 to 2048 [ 544.089419][T17178] /dev/loop4: Can't open blockdev [ 544.093516][T17179] loop0: detected capacity change from 0 to 2048 [ 544.120742][T17177] /dev/loop3: Can't open blockdev [ 544.131183][T17179] /dev/loop0: Can't open blockdev [ 544.191915][T17185] loop5: detected capacity change from 0 to 2048 [ 544.229831][T17185] /dev/loop5: Can't open blockdev [ 544.278919][T17186] loop2: detected capacity change from 0 to 2048 [ 544.297027][T17188] loop1: detected capacity change from 0 to 2048 [ 544.314445][T17191] loop4: detected capacity change from 0 to 2048 [ 544.325066][T17186] /dev/loop2: Can't open blockdev [ 544.360260][T17188] /dev/loop1: Can't open blockdev [ 544.377775][T17191] /dev/loop4: Can't open blockdev [ 544.451589][T17196] loop3: detected capacity change from 0 to 2048 [ 544.464647][T17195] loop0: detected capacity change from 0 to 2048 [ 544.476945][T17198] loop5: detected capacity change from 0 to 2048 [ 544.492002][T17196] /dev/loop3: Can't open blockdev [ 544.498360][T17195] /dev/loop0: Can't open blockdev [ 544.525108][T17198] /dev/loop5: Can't open blockdev [ 544.551754][T17200] loop2: detected capacity change from 0 to 2048 [ 544.591892][T17200] /dev/loop2: Can't open blockdev [ 544.662883][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 544.726201][T17206] loop4: detected capacity change from 0 to 2048 [ 544.749483][T17207] loop1: detected capacity change from 0 to 2048 [ 544.785460][T17206] /dev/loop4: Can't open blockdev [ 544.796310][T17207] /dev/loop1: Can't open blockdev [ 544.812936][T17213] loop5: detected capacity change from 0 to 2048 [ 544.855503][T17214] loop0: detected capacity change from 0 to 2048 [ 544.876259][T17213] /dev/loop5: Can't open blockdev [ 544.889754][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 544.926384][T17217] loop3: detected capacity change from 0 to 2048 [ 544.941935][T17214] /dev/loop0: Can't open blockdev [ 544.970270][T17217] /dev/loop3: Can't open blockdev [ 545.090181][T17220] loop2: detected capacity change from 0 to 2048 [ 545.115098][T17223] loop5: detected capacity change from 0 to 2048 [ 545.129515][T17220] /dev/loop2: Can't open blockdev [ 545.167967][T17223] /dev/loop5: Can't open blockdev [ 545.216217][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 545.380437][T17234] loop0: detected capacity change from 0 to 2048 [ 545.396123][T17238] loop1: detected capacity change from 0 to 2048 [ 545.416007][T17233] loop4: detected capacity change from 0 to 2048 [ 545.427367][T17234] /dev/loop0: Can't open blockdev [ 545.434952][T17237] loop3: detected capacity change from 0 to 2048 [ 545.443982][T17238] /dev/loop1: Can't open blockdev [ 545.485848][T17233] /dev/loop4: Can't open blockdev [ 545.505380][T17241] loop2: detected capacity change from 0 to 2048 [ 545.514611][T17237] /dev/loop3: Can't open blockdev [ 545.595581][T17241] /dev/loop2: Can't open blockdev [ 545.713476][T17250] loop5: detected capacity change from 0 to 2048 [ 545.729501][T17250] /dev/loop5: Can't open blockdev [ 545.732793][T17252] loop1: detected capacity change from 0 to 2048 [ 545.740311][T17255] loop4: detected capacity change from 0 to 2048 [ 545.745270][T17251] loop0: detected capacity change from 0 to 2048 [ 545.752280][T17255] /dev/loop4: Can't open blockdev [ 545.776784][T17251] /dev/loop0: Can't open blockdev [ 545.796227][T17252] /dev/loop1: Can't open blockdev [ 545.835501][T17256] loop3: detected capacity change from 0 to 2048 [ 545.900200][T17256] /dev/loop3: Can't open blockdev [ 545.963291][T17261] loop2: detected capacity change from 0 to 2048 [ 545.997462][T17261] /dev/loop2: Can't open blockdev [ 546.039738][T17267] loop5: detected capacity change from 0 to 2048 [ 546.048181][T17267] /dev/loop5: Can't open blockdev [ 546.087511][T17265] loop0: detected capacity change from 0 to 2048 [ 546.129038][T17269] loop1: detected capacity change from 0 to 2048 [ 546.137979][T17265] /dev/loop0: Can't open blockdev [ 546.161805][T17269] /dev/loop1: Can't open blockdev [ 546.292372][T17275] loop2: detected capacity change from 0 to 2048 [ 546.318027][T17276] loop4: detected capacity change from 0 to 2048 [ 546.325524][T17277] loop3: detected capacity change from 0 to 2048 [ 546.330217][T17275] /dev/loop2: Can't open blockdev [ 546.364427][T17276] /dev/loop4: Can't open blockdev [ 546.371967][T17277] /dev/loop3: Can't open blockdev [ 546.394180][T17283] loop1: detected capacity change from 0 to 2048 [ 546.411508][T17284] loop5: detected capacity change from 0 to 2048 [ 546.425226][T17283] /dev/loop1: Can't open blockdev [ 546.444245][T17284] /dev/loop5: Can't open blockdev [ 546.608103][T17287] loop0: detected capacity change from 0 to 2048 [ 546.654290][T17287] /dev/loop0: Can't open blockdev [ 546.664301][T17294] loop2: detected capacity change from 0 to 2048 [ 546.680999][T17292] loop3: detected capacity change from 0 to 2048 [ 546.701066][T17294] /dev/loop2: Can't open blockdev [ 546.710385][T17296] loop1: detected capacity change from 0 to 2048 [ 546.726556][T17292] /dev/loop3: Can't open blockdev [ 546.738310][T17296] /dev/loop1: Can't open blockdev [ 546.771513][T17298] loop5: detected capacity change from 0 to 2048 [ 546.782590][T17302] loop4: detected capacity change from 0 to 2048 [ 546.792168][T17302] /dev/loop4: Can't open blockdev [ 546.802482][T17298] /dev/loop5: Can't open blockdev [ 546.812101][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 547.021145][T17307] loop2: detected capacity change from 0 to 2048 [ 547.030288][T17308] loop0: detected capacity change from 0 to 2048 [ 547.055188][T17307] /dev/loop2: Can't open blockdev [ 547.056484][T17310] loop3: detected capacity change from 0 to 2048 [ 547.071223][T17308] /dev/loop0: Can't open blockdev [ 547.119483][ T28] kauditd_printk_skb: 335 callbacks suppressed [ 547.119502][ T28] audit: type=1804 audit(1709831760.780:16118): pid=17308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.190439][T17310] /dev/loop3: Can't open blockdev [ 547.238589][T17315] loop5: detected capacity change from 0 to 2048 [ 547.240789][T17320] loop1: detected capacity change from 0 to 2048 [ 547.269827][T17320] /dev/loop1: Can't open blockdev [ 547.289486][T17315] /dev/loop5: Can't open blockdev [ 547.311484][T17325] loop2: detected capacity change from 0 to 2048 [ 547.331053][ T28] audit: type=1804 audit(1709831760.780:16119): pid=17308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.355900][T17325] /dev/loop2: Can't open blockdev [ 547.364633][T17321] loop4: detected capacity change from 0 to 2048 [ 547.372304][ T28] audit: type=1804 audit(1709831760.820:16120): pid=17307 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.394155][T17322] loop0: detected capacity change from 0 to 2048 [ 547.440715][ T28] audit: type=1804 audit(1709831760.880:16121): pid=17323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.447500][T17321] /dev/loop4: Can't open blockdev [ 547.477836][ T28] audit: type=1804 audit(1709831760.880:16122): pid=17323 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.512138][T17322] /dev/loop0: Can't open blockdev [ 547.526058][T17331] loop3: detected capacity change from 0 to 2048 [ 547.534571][T17331] /dev/loop3: Can't open blockdev [ 547.565043][ T28] audit: type=1804 audit(1709831760.890:16123): pid=17310 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.630907][T17332] loop1: detected capacity change from 0 to 2048 [ 547.637915][T17332] /dev/loop1: Can't open blockdev [ 547.700284][T17335] loop5: detected capacity change from 0 to 2048 [ 547.728319][ T28] audit: type=1804 audit(1709831760.890:16124): pid=17307 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.767949][T17335] /dev/loop5: Can't open blockdev [ 547.802617][T17341] loop3: detected capacity change from 0 to 2048 [ 547.813384][T17340] loop2: detected capacity change from 0 to 2048 [ 547.835858][T17342] loop0: detected capacity change from 0 to 2048 [ 547.839538][T17341] /dev/loop3: Can't open blockdev [ 547.856366][ T28] audit: type=1804 audit(1709831760.890:16125): pid=17307 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 547.878549][T17340] /dev/loop2: Can't open blockdev [ 547.885955][T17342] /dev/loop0: Can't open blockdev [ 547.906444][T17345] loop4: detected capacity change from 0 to 2048 [ 547.943707][T17345] /dev/loop4: Can't open blockdev [ 547.979219][T17350] loop1: detected capacity change from 0 to 2048 [ 547.997614][ T28] audit: type=1804 audit(1709831760.930:16126): pid=17310 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 548.052253][T17350] /dev/loop1: Can't open blockdev [ 548.098245][T17353] loop5: detected capacity change from 0 to 2048 [ 548.136097][T17362] loop2: detected capacity change from 0 to 2048 [ 548.140402][T17353] /dev/loop5: Can't open blockdev [ 548.164430][ T28] audit: type=1804 audit(1709831760.930:16127): pid=17310 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 548.185803][T17362] /dev/loop2: Can't open blockdev [ 548.214899][T17360] loop3: detected capacity change from 0 to 2048 [ 548.241464][T17360] /dev/loop3: Can't open blockdev [ 548.251776][T17368] loop4: detected capacity change from 0 to 2048 [ 548.260056][T17368] /dev/loop4: Can't open blockdev [ 548.266444][T17361] loop0: detected capacity change from 0 to 2048 [ 548.287758][T17361] /dev/loop0: Can't open blockdev [ 548.344576][T14618] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 548.433752][T17370] loop1: detected capacity change from 0 to 2048 [ 548.490509][T17370] /dev/loop1: Can't open blockdev [ 548.595302][T17382] loop3: detected capacity change from 0 to 2048 [ 548.612011][T17382] /dev/loop3: Can't open blockdev [ 548.622388][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 548.637866][T17381] loop0: detected capacity change from 0 to 2048 [ 548.648886][T17383] loop5: detected capacity change from 0 to 2048 [ 548.655470][T17384] loop2: detected capacity change from 0 to 2048 [ 548.667432][T17384] /dev/loop2: Can't open blockdev [ 548.677024][T17381] /dev/loop0: Can't open blockdev [ 548.692010][T17383] /dev/loop5: Can't open blockdev [ 548.795933][T17390] loop4: detected capacity change from 0 to 2048 [ 548.804453][T17390] /dev/loop4: Can't open blockdev [ 549.012458][T17406] loop2: detected capacity change from 0 to 2048 [ 549.029853][T17401] loop3: detected capacity change from 0 to 2048 [ 549.037486][T17406] /dev/loop2: Can't open blockdev [ 549.044154][T17401] /dev/loop3: Can't open blockdev [ 549.064251][T17400] loop0: detected capacity change from 0 to 2048 [ 549.072710][T17403] loop1: detected capacity change from 0 to 2048 [ 549.104149][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 549.106548][T17405] loop5: detected capacity change from 0 to 2048 [ 549.137630][T17400] /dev/loop0: Can't open blockdev [ 549.142711][T17403] /dev/loop1: Can't open blockdev [ 549.206961][T17405] /dev/loop5: Can't open blockdev [ 549.283538][T17412] loop3: detected capacity change from 0 to 2048 [ 549.327262][T17413] loop4: detected capacity change from 0 to 2048 [ 549.340022][T17412] /dev/loop3: Can't open blockdev [ 549.361726][T17413] /dev/loop4: Can't open blockdev [ 549.372513][T17415] loop2: detected capacity change from 0 to 2048 [ 549.378392][T17420] loop0: detected capacity change from 0 to 2048 [ 549.387305][T17420] /dev/loop0: Can't open blockdev [ 549.388324][T17419] loop1: detected capacity change from 0 to 2048 [ 549.395504][T17415] /dev/loop2: Can't open blockdev [ 549.405876][T17419] /dev/loop1: Can't open blockdev [ 549.455218][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 549.464148][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 549.480429][T14539] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 549.678709][T17425] loop5: detected capacity change from 0 to 2048 [ 549.698337][T17425] /dev/loop5: Can't open blockdev [ 549.762670][T17433] loop3: detected capacity change from 0 to 2048 [ 549.772526][T17436] loop2: detected capacity change from 0 to 2048 [ 549.777165][T17439] loop4: detected capacity change from 0 to 2048 [ 549.784920][T17435] loop0: detected capacity change from 0 to 2048 [ 549.804464][T17437] loop1: detected capacity change from 0 to 2048 [ 549.805041][T17439] /dev/loop4: Can't open blockdev [ 549.819721][T17433] /dev/loop3: Can't open blockdev [ 549.826578][T17436] /dev/loop2: Can't open blockdev [ 549.835404][T17437] /dev/loop1: Can't open blockdev [ 549.844033][T17435] /dev/loop0: Can't open blockdev [ 549.991502][T17444] loop5: detected capacity change from 0 to 2048 [ 550.037061][T17444] /dev/loop5: Can't open blockdev [ 550.049582][T17445] loop0: detected capacity change from 0 to 2048 [ 550.079637][T17445] /dev/loop0: Can't open blockdev [ 550.247977][T17459] loop1: detected capacity change from 0 to 2048 [ 550.250297][T17458] loop3: detected capacity change from 0 to 2048 [ 550.255543][T17456] loop2: detected capacity change from 0 to 2048 [ 550.293112][T17456] /dev/loop2: Can't open blockdev [ 550.301486][T17459] /dev/loop1: Can't open blockdev [ 550.310433][T17457] loop4: detected capacity change from 0 to 2048 [ 550.311168][T17458] /dev/loop3: Can't open blockdev [ 550.317522][T17457] /dev/loop4: Can't open blockdev [ 550.482107][T17466] loop0: detected capacity change from 0 to 2048 [ 550.495239][T17467] loop5: detected capacity change from 0 to 2048 [ 550.519911][T17471] loop1: detected capacity change from 0 to 2048 [ 550.523444][T17466] /dev/loop0: Can't open blockdev [ 550.534106][T17470] loop4: detected capacity change from 0 to 2048 [ 550.537845][T17473] loop2: detected capacity change from 0 to 2048 [ 550.543652][T17470] /dev/loop4: Can't open blockdev [ 550.552096][T17467] /dev/loop5: Can't open blockdev [ 550.555505][T17471] /dev/loop1: Can't open blockdev [ 550.576250][T17473] /dev/loop2: Can't open blockdev [ 550.629168][T14539] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 550.688160][T17476] loop3: detected capacity change from 0 to 2048 [ 550.717219][T17476] /dev/loop3: Can't open blockdev [ 550.766966][T17479] loop0: detected capacity change from 0 to 2048 [ 550.800786][T17479] /dev/loop0: Can't open blockdev [ 550.876413][T17488] loop2: detected capacity change from 0 to 2048 [ 550.885102][T17487] loop1: detected capacity change from 0 to 2048 [ 550.923074][T17488] /dev/loop2: Can't open blockdev [ 550.929878][T17492] loop5: detected capacity change from 0 to 2048 [ 550.939768][T17487] /dev/loop1: Can't open blockdev [ 550.949945][T17491] loop3: detected capacity change from 0 to 2048 [ 550.961802][T17491] /dev/loop3: Can't open blockdev [ 550.979650][T17492] /dev/loop5: Can't open blockdev [ 551.013535][ T5961] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 551.018817][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 551.118415][T17495] loop4: detected capacity change from 0 to 2048 [ 551.143571][T17500] loop3: detected capacity change from 0 to 2048 [ 551.162789][T17495] /dev/loop4: Can't open blockdev [ 551.184739][T17500] /dev/loop3: Can't open blockdev [ 551.195202][T17497] loop0: detected capacity change from 0 to 2048 [ 551.262821][T17497] /dev/loop0: Can't open blockdev [ 551.318408][T17508] loop2: detected capacity change from 0 to 2048 [ 551.331371][T17509] loop5: detected capacity change from 0 to 2048 [ 551.355540][T17509] /dev/loop5: Can't open blockdev [ 551.374250][T17508] /dev/loop2: Can't open blockdev [ 551.379492][T17511] loop1: detected capacity change from 0 to 2048 [ 551.396641][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 551.453675][T17511] /dev/loop1: Can't open blockdev [ 551.577108][T17515] loop3: detected capacity change from 0 to 2048 [ 551.600501][T17518] loop4: detected capacity change from 0 to 2048 [ 551.626004][T17521] loop2: detected capacity change from 0 to 2048 [ 551.643496][T17515] /dev/loop3: Can't open blockdev [ 551.643877][T17521] /dev/loop2: Can't open blockdev [ 551.657057][T17518] /dev/loop4: Can't open blockdev [ 551.693113][T17522] loop5: detected capacity change from 0 to 2048 [ 551.735845][T17525] loop0: detected capacity change from 0 to 2048 [ 551.751223][T17522] /dev/loop5: Can't open blockdev [ 551.770441][T17525] /dev/loop0: Can't open blockdev [ 551.826055][T17529] loop3: detected capacity change from 0 to 2048 [ 551.842102][T17529] /dev/loop3: Can't open blockdev [ 551.853182][T17532] loop2: detected capacity change from 0 to 2048 [ 551.867358][T17527] loop1: detected capacity change from 0 to 2048 [ 551.886111][T17532] /dev/loop2: Can't open blockdev [ 551.920086][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 551.938768][T17527] /dev/loop1: Can't open blockdev [ 551.976677][T17534] loop4: detected capacity change from 0 to 2048 [ 552.031709][T17534] /dev/loop4: Can't open blockdev [ 552.089863][T17543] loop2: detected capacity change from 0 to 2048 [ 552.122450][T17540] loop5: detected capacity change from 0 to 2048 [ 552.134621][ T28] kauditd_printk_skb: 348 callbacks suppressed [ 552.134643][ T28] audit: type=1804 audit(1709831765.800:16476): pid=17534 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.154473][T17544] loop0: detected capacity change from 0 to 2048 [ 552.165618][T17543] /dev/loop2: Can't open blockdev [ 552.183684][T17540] /dev/loop5: Can't open blockdev [ 552.244249][T17547] loop1: detected capacity change from 0 to 2048 [ 552.252808][T17544] /dev/loop0: Can't open blockdev [ 552.261404][T17549] loop3: detected capacity change from 0 to 2048 [ 552.269273][ T28] audit: type=1804 audit(1709831765.860:16477): pid=17534 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.320182][T14539] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 552.334666][T17547] /dev/loop1: Can't open blockdev [ 552.346334][T17549] /dev/loop3: Can't open blockdev [ 552.437589][T17552] loop4: detected capacity change from 0 to 2048 [ 552.454606][ T28] audit: type=1804 audit(1709831765.860:16478): pid=17534 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.458413][T17558] loop2: detected capacity change from 0 to 2048 [ 552.511767][T17552] /dev/loop4: Can't open blockdev [ 552.542260][T17563] loop5: detected capacity change from 0 to 2048 [ 552.556013][T17559] loop0: detected capacity change from 0 to 2048 [ 552.565366][T17558] /dev/loop2: Can't open blockdev [ 552.573177][ T28] audit: type=1804 audit(1709831765.860:16479): pid=17534 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.574388][T17563] /dev/loop5: Can't open blockdev [ 552.594090][ T28] audit: type=1804 audit(1709831765.890:16480): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.622152][ T5961] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 552.629231][ T28] audit: type=1804 audit(1709831765.910:16481): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.640418][T17559] /dev/loop0: Can't open blockdev [ 552.655011][ T28] audit: type=1804 audit(1709831765.910:16482): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.683307][ T28] audit: type=1804 audit(1709831765.910:16483): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.723189][ T28] audit: type=1804 audit(1709831765.910:16484): pid=17543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.788550][ T28] audit: type=1804 audit(1709831765.980:16485): pid=17555 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 552.879453][T17576] loop2: detected capacity change from 0 to 2048 [ 552.887313][T17576] /dev/loop2: Can't open blockdev [ 552.927247][T17572] loop1: detected capacity change from 0 to 2048 [ 552.978413][T17572] /dev/loop1: Can't open blockdev [ 553.006507][T17571] loop3: detected capacity change from 0 to 2048 [ 553.013963][T17582] loop0: detected capacity change from 0 to 2048 [ 553.022626][T17581] loop5: detected capacity change from 0 to 2048 [ 553.033447][T17571] /dev/loop3: Can't open blockdev [ 553.040242][T17582] /dev/loop0: Can't open blockdev [ 553.051132][T17581] /dev/loop5: Can't open blockdev [ 553.067340][T17584] loop4: detected capacity change from 0 to 2048 [ 553.131800][T17584] /dev/loop4: Can't open blockdev [ 553.243753][T17590] loop2: detected capacity change from 0 to 2048 [ 553.251231][T17589] loop0: detected capacity change from 0 to 2048 [ 553.262691][T17589] /dev/loop0: Can't open blockdev [ 553.281301][T17590] /dev/loop2: Can't open blockdev [ 553.325182][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 553.439624][T17598] loop5: detected capacity change from 0 to 2048 [ 553.448172][T17598] /dev/loop5: Can't open blockdev [ 553.471377][T17601] loop1: detected capacity change from 0 to 2048 [ 553.496755][T17601] /dev/loop1: Can't open blockdev [ 553.510195][T17602] loop3: detected capacity change from 0 to 2048 [ 553.561723][T17602] /dev/loop3: Can't open blockdev [ 553.600571][T17613] loop2: detected capacity change from 0 to 2048 [ 553.602571][T17608] loop0: detected capacity change from 0 to 2048 [ 553.608018][T17613] /dev/loop2: Can't open blockdev [ 553.624821][T17609] loop4: detected capacity change from 0 to 2048 [ 553.635354][T17609] /dev/loop4: Can't open blockdev [ 553.643334][T17608] /dev/loop0: Can't open blockdev [ 553.732975][T17620] loop1: detected capacity change from 0 to 2048 [ 553.752287][T17620] /dev/loop1: Can't open blockdev [ 553.830921][T17623] loop3: detected capacity change from 0 to 2048 [ 553.838480][T17623] /dev/loop3: Can't open blockdev [ 553.860782][T17617] loop5: detected capacity change from 0 to 2048 [ 553.931692][T17617] /dev/loop5: Can't open blockdev [ 554.026306][T17631] loop4: detected capacity change from 0 to 2048 [ 554.045907][T17630] loop0: detected capacity change from 0 to 2048 [ 554.046925][T17632] loop2: detected capacity change from 0 to 2048 [ 554.090518][T17631] /dev/loop4: Can't open blockdev [ 554.119682][T17630] /dev/loop0: Can't open blockdev [ 554.150570][T17632] /dev/loop2: Can't open blockdev [ 554.153364][T17637] loop3: detected capacity change from 0 to 2048 [ 554.194094][T17638] loop1: detected capacity change from 0 to 2048 [ 554.225214][T17637] /dev/loop3: Can't open blockdev [ 554.239412][T17638] /dev/loop1: Can't open blockdev [ 554.339730][T17642] loop5: detected capacity change from 0 to 2048 [ 554.370210][T17642] /dev/loop5: Can't open blockdev [ 554.427002][T17651] loop0: detected capacity change from 0 to 2048 [ 554.443861][T17647] loop2: detected capacity change from 0 to 2048 [ 554.468001][T17650] loop4: detected capacity change from 0 to 2048 [ 554.471957][T17647] /dev/loop2: Can't open blockdev [ 554.475476][T14539] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 554.505961][T17651] /dev/loop0: Can't open blockdev [ 554.507116][T17650] /dev/loop4: Can't open blockdev [ 554.580913][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 554.750911][T17656] loop3: detected capacity change from 0 to 2048 [ 554.764020][T17659] loop5: detected capacity change from 0 to 2048 [ 554.776128][T17658] loop1: detected capacity change from 0 to 2048 [ 554.786855][T17656] /dev/loop3: Can't open blockdev [ 554.795810][T17658] /dev/loop1: Can't open blockdev [ 554.804363][T17659] /dev/loop5: Can't open blockdev [ 554.811139][T17662] loop4: detected capacity change from 0 to 2048 [ 554.859366][T17662] /dev/loop4: Can't open blockdev [ 554.964524][T17668] loop0: detected capacity change from 0 to 2048 [ 554.997715][T17670] loop3: detected capacity change from 0 to 2048 [ 555.021136][T17668] /dev/loop0: Can't open blockdev [ 555.046675][T17673] loop1: detected capacity change from 0 to 2048 [ 555.061096][T17670] /dev/loop3: Can't open blockdev [ 555.082777][T17667] loop2: detected capacity change from 0 to 2048 [ 555.115577][T17673] /dev/loop1: Can't open blockdev [ 555.124356][T17667] /dev/loop2: Can't open blockdev [ 555.262899][T17678] loop4: detected capacity change from 0 to 2048 [ 555.276136][T17683] loop3: detected capacity change from 0 to 2048 [ 555.297258][T17684] loop0: detected capacity change from 0 to 2048 [ 555.330783][T17685] loop5: detected capacity change from 0 to 2048 [ 555.341085][T17678] /dev/loop4: Can't open blockdev [ 555.379854][T17683] /dev/loop3: Can't open blockdev [ 555.382072][T17685] /dev/loop5: Can't open blockdev [ 555.399396][T17684] /dev/loop0: Can't open blockdev [ 555.518480][T17693] loop1: detected capacity change from 0 to 2048 [ 555.559936][T17695] loop2: detected capacity change from 0 to 2048 [ 555.574472][T17693] /dev/loop1: Can't open blockdev [ 555.604991][T17695] /dev/loop2: Can't open blockdev [ 555.638283][T17697] loop4: detected capacity change from 0 to 2048 [ 555.692740][T17697] /dev/loop4: Can't open blockdev [ 555.764128][T17701] loop3: detected capacity change from 0 to 2048 [ 555.795451][T17706] loop0: detected capacity change from 0 to 2048 [ 555.802588][T17701] /dev/loop3: Can't open blockdev [ 555.820007][T17707] loop5: detected capacity change from 0 to 2048 [ 555.864537][T17706] /dev/loop0: Can't open blockdev [ 555.870695][T17707] /dev/loop5: Can't open blockdev [ 555.880206][T17712] loop2: detected capacity change from 0 to 2048 [ 555.895255][T17714] loop1: detected capacity change from 0 to 2048 [ 555.917921][T17712] /dev/loop2: Can't open blockdev [ 555.944123][T17714] /dev/loop1: Can't open blockdev [ 555.958468][T17716] loop4: detected capacity change from 0 to 2048 [ 556.015336][T17716] /dev/loop4: Can't open blockdev [ 556.106872][T17720] loop3: detected capacity change from 0 to 2048 [ 556.154382][T17720] /dev/loop3: Can't open blockdev [ 556.185881][T17724] loop0: detected capacity change from 0 to 2048 [ 556.230856][T17724] /dev/loop0: Can't open blockdev [ 556.279053][T17730] loop1: detected capacity change from 0 to 2048 [ 556.301978][T14567] blk_print_req_error: 1 callbacks suppressed [ 556.301994][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 556.307008][T17731] loop2: detected capacity change from 0 to 2048 [ 556.316965][T17733] loop5: detected capacity change from 0 to 2048 [ 556.323097][T17730] /dev/loop1: Can't open blockdev [ 556.364703][T17733] /dev/loop5: Can't open blockdev [ 556.373308][T17731] /dev/loop2: Can't open blockdev [ 556.430013][T17739] loop3: detected capacity change from 0 to 2048 [ 556.437602][T17739] /dev/loop3: Can't open blockdev [ 556.449174][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 556.566385][T17742] loop0: detected capacity change from 0 to 2048 [ 556.610208][T17740] loop4: detected capacity change from 0 to 2048 [ 556.613472][T17742] /dev/loop0: Can't open blockdev [ 556.641839][T17740] /dev/loop4: Can't open blockdev [ 556.653672][T17747] loop3: detected capacity change from 0 to 2048 [ 556.667274][T17748] loop2: detected capacity change from 0 to 2048 [ 556.687025][T17746] loop5: detected capacity change from 0 to 2048 [ 556.727046][T17747] /dev/loop3: Can't open blockdev [ 556.727898][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 556.734474][T17746] /dev/loop5: Can't open blockdev [ 556.760253][T17748] /dev/loop2: Can't open blockdev [ 556.902349][T17752] loop4: detected capacity change from 0 to 2048 [ 556.957104][T17752] /dev/loop4: Can't open blockdev [ 556.980581][T17754] loop1: detected capacity change from 0 to 2048 [ 557.012089][T17757] loop0: detected capacity change from 0 to 2048 [ 557.053426][T17754] /dev/loop1: Can't open blockdev [ 557.074115][T17757] /dev/loop0: Can't open blockdev [ 557.186592][T17766] loop5: detected capacity change from 0 to 2048 [ 557.208331][T17770] loop4: detected capacity change from 0 to 2048 [ 557.215006][ T28] kauditd_printk_skb: 326 callbacks suppressed [ 557.215022][ T28] audit: type=1804 audit(1709831770.870:16812): pid=17757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.232745][T17768] loop2: detected capacity change from 0 to 2048 [ 557.256430][T17765] loop3: detected capacity change from 0 to 2048 [ 557.268737][T17766] /dev/loop5: Can't open blockdev [ 557.274471][T17765] /dev/loop3: Can't open blockdev [ 557.281377][T17770] /dev/loop4: Can't open blockdev [ 557.310576][T17768] /dev/loop2: Can't open blockdev [ 557.354100][ T28] audit: type=1804 audit(1709831770.870:16813): pid=17757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.404735][ T28] audit: type=1804 audit(1709831770.870:16814): pid=17757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.426132][ T28] audit: type=1804 audit(1709831770.870:16815): pid=17757 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.453385][ T28] audit: type=1804 audit(1709831770.870:16816): pid=17754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.478840][T17773] loop0: detected capacity change from 0 to 2048 [ 557.561481][T17773] /dev/loop0: Can't open blockdev [ 557.581704][ T28] audit: type=1804 audit(1709831770.940:16817): pid=17774 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.643473][T17783] loop1: detected capacity change from 0 to 2048 [ 557.675164][T17788] loop5: detected capacity change from 0 to 2048 [ 557.688831][T17788] /dev/loop5: Can't open blockdev [ 557.695386][ T28] audit: type=1804 audit(1709831770.960:16818): pid=17774 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.702635][T17789] loop2: detected capacity change from 0 to 2048 [ 557.718503][ T28] audit: type=1804 audit(1709831770.980:16819): pid=17754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.756390][T17791] loop4: detected capacity change from 0 to 2048 [ 557.765943][T17783] /dev/loop1: Can't open blockdev [ 557.781231][ T28] audit: type=1804 audit(1709831770.980:16820): pid=17754 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.818772][T17791] /dev/loop4: Can't open blockdev [ 557.855655][ T28] audit: type=1804 audit(1709831770.990:16821): pid=17766 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 557.863164][T17789] /dev/loop2: Can't open blockdev [ 557.934336][T17800] loop0: detected capacity change from 0 to 2048 [ 557.945871][T17801] loop3: detected capacity change from 0 to 2048 [ 557.955757][T17800] /dev/loop0: Can't open blockdev [ 557.963826][T17801] /dev/loop3: Can't open blockdev [ 558.083861][T17804] loop5: detected capacity change from 0 to 2048 [ 558.086293][T17809] loop1: detected capacity change from 0 to 2048 [ 558.129649][T17809] /dev/loop1: Can't open blockdev [ 558.138840][T17804] /dev/loop5: Can't open blockdev [ 558.166227][T17815] loop4: detected capacity change from 0 to 2048 [ 558.198125][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 558.212654][T17816] loop2: detected capacity change from 0 to 2048 [ 558.228021][T17815] /dev/loop4: Can't open blockdev [ 558.264031][T17816] /dev/loop2: Can't open blockdev [ 558.280861][T17814] loop3: detected capacity change from 0 to 2048 [ 558.304878][T17814] /dev/loop3: Can't open blockdev [ 558.370020][T17820] loop0: detected capacity change from 0 to 2048 [ 558.432928][T17820] /dev/loop0: Can't open blockdev [ 558.447044][T17822] loop1: detected capacity change from 0 to 2048 [ 558.463006][T17824] loop5: detected capacity change from 0 to 2048 [ 558.480043][T17822] /dev/loop1: Can't open blockdev [ 558.485857][T17827] loop4: detected capacity change from 0 to 2048 [ 558.497609][T17824] /dev/loop5: Can't open blockdev [ 558.526691][T17827] /dev/loop4: Can't open blockdev [ 558.656742][T17832] loop2: detected capacity change from 0 to 2048 [ 558.674445][T17834] loop3: detected capacity change from 0 to 2048 [ 558.715272][T17832] /dev/loop2: Can't open blockdev [ 558.724396][T17834] /dev/loop3: Can't open blockdev [ 558.736260][T17838] loop1: detected capacity change from 0 to 2048 [ 558.744197][T17838] /dev/loop1: Can't open blockdev [ 558.756282][T17839] loop5: detected capacity change from 0 to 2048 [ 558.764074][T17839] /dev/loop5: Can't open blockdev [ 558.780861][T17840] loop0: detected capacity change from 0 to 2048 [ 558.789441][T17840] /dev/loop0: Can't open blockdev [ 558.826773][T17843] loop1: detected capacity change from 0 to 2048 [ 558.853726][T17843] /dev/loop1: Can't open blockdev [ 558.863986][T17845] loop4: detected capacity change from 0 to 2048 [ 558.880869][T17845] /dev/loop4: Can't open blockdev [ 559.043508][T17852] loop2: detected capacity change from 0 to 2048 [ 559.056855][T17854] loop3: detected capacity change from 0 to 2048 [ 559.073011][T17855] loop5: detected capacity change from 0 to 2048 [ 559.084048][T17852] /dev/loop2: Can't open blockdev [ 559.090913][T17854] /dev/loop3: Can't open blockdev [ 559.108812][T17860] loop4: detected capacity change from 0 to 2048 [ 559.117034][T17860] /dev/loop4: Can't open blockdev [ 559.139565][T17855] /dev/loop5: Can't open blockdev [ 559.181130][T17861] loop0: detected capacity change from 0 to 2048 [ 559.201926][T17861] /dev/loop0: Can't open blockdev [ 559.229005][T17864] loop1: detected capacity change from 0 to 2048 [ 559.264956][T17864] /dev/loop1: Can't open blockdev [ 559.340105][T17869] loop3: detected capacity change from 0 to 2048 [ 559.360092][T17871] loop2: detected capacity change from 0 to 2048 [ 559.367960][T17872] loop4: detected capacity change from 0 to 2048 [ 559.377927][T17869] /dev/loop3: Can't open blockdev [ 559.385201][T17871] /dev/loop2: Can't open blockdev [ 559.398928][T17872] /dev/loop4: Can't open blockdev [ 559.493371][T17878] loop0: detected capacity change from 0 to 2048 [ 559.526947][T17878] /dev/loop0: Can't open blockdev [ 559.549720][T17879] loop5: detected capacity change from 0 to 2048 [ 559.588093][T17879] /dev/loop5: Can't open blockdev [ 559.606061][T17883] loop1: detected capacity change from 0 to 2048 [ 559.633007][T17883] /dev/loop1: Can't open blockdev [ 559.644944][T17884] loop3: detected capacity change from 0 to 2048 [ 559.670939][T17889] loop2: detected capacity change from 0 to 2048 [ 559.678008][T17884] /dev/loop3: Can't open blockdev [ 559.687425][T17889] /dev/loop2: Can't open blockdev [ 559.735538][T17890] loop4: detected capacity change from 0 to 2048 [ 559.767941][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 559.773857][T17890] /dev/loop4: Can't open blockdev [ 559.797212][T17893] loop0: detected capacity change from 0 to 2048 [ 559.826384][T17893] /dev/loop0: Can't open blockdev [ 559.928318][T17901] loop1: detected capacity change from 0 to 2048 [ 559.932832][T17896] loop5: detected capacity change from 0 to 2048 [ 559.954873][T17904] loop3: detected capacity change from 0 to 2048 [ 559.981439][T17903] loop2: detected capacity change from 0 to 2048 [ 559.987483][T17896] /dev/loop5: Can't open blockdev [ 559.988497][T17903] /dev/loop2: Can't open blockdev [ 560.003161][T17901] /dev/loop1: Can't open blockdev [ 560.016768][T17904] /dev/loop3: Can't open blockdev [ 560.051075][T17906] loop0: detected capacity change from 0 to 2048 [ 560.071754][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 560.075458][T17906] /dev/loop0: Can't open blockdev [ 560.204444][T17915] loop2: detected capacity change from 0 to 2048 [ 560.231361][T17912] loop4: detected capacity change from 0 to 2048 [ 560.236331][T17918] loop3: detected capacity change from 0 to 2048 [ 560.248373][T17917] loop1: detected capacity change from 0 to 2048 [ 560.259610][T17915] /dev/loop2: Can't open blockdev [ 560.277419][T17912] /dev/loop4: Can't open blockdev [ 560.277943][T17917] /dev/loop1: Can't open blockdev [ 560.284668][T17918] /dev/loop3: Can't open blockdev [ 560.403017][T17924] loop0: detected capacity change from 0 to 2048 [ 560.456119][T17924] /dev/loop0: Can't open blockdev [ 560.463452][T17927] loop1: detected capacity change from 0 to 2048 [ 560.493841][T17927] /dev/loop1: Can't open blockdev [ 560.500164][T17931] loop4: detected capacity change from 0 to 2048 [ 560.507401][T17931] /dev/loop4: Can't open blockdev [ 560.536814][T17929] loop5: detected capacity change from 0 to 2048 [ 560.597764][T17929] /dev/loop5: Can't open blockdev [ 560.685807][T17937] loop3: detected capacity change from 0 to 2048 [ 560.718519][T17937] /dev/loop3: Can't open blockdev [ 560.771679][T17938] loop2: detected capacity change from 0 to 2048 [ 560.816123][T17945] loop4: detected capacity change from 0 to 2048 [ 560.829560][T17938] /dev/loop2: Can't open blockdev [ 560.847618][T17947] loop1: detected capacity change from 0 to 2048 [ 560.860406][T17949] loop5: detected capacity change from 0 to 2048 [ 560.891647][T17949] /dev/loop5: Can't open blockdev [ 560.904875][T17945] /dev/loop4: Can't open blockdev [ 560.935584][T17947] /dev/loop1: Can't open blockdev [ 561.000725][T17954] loop0: detected capacity change from 0 to 2048 [ 561.007789][T17954] /dev/loop0: Can't open blockdev [ 561.090141][T17959] loop2: detected capacity change from 0 to 2048 [ 561.097276][T17959] /dev/loop2: Can't open blockdev [ 561.115524][T17958] loop3: detected capacity change from 0 to 2048 [ 561.152723][T17958] /dev/loop3: Can't open blockdev [ 561.165466][T17967] loop1: detected capacity change from 0 to 2048 [ 561.166774][T17961] loop5: detected capacity change from 0 to 2048 [ 561.186073][T17967] /dev/loop1: Can't open blockdev [ 561.211823][T17965] loop4: detected capacity change from 0 to 2048 [ 561.238487][T17961] /dev/loop5: Can't open blockdev [ 561.269341][T17965] /dev/loop4: Can't open blockdev [ 561.315895][T17972] loop0: detected capacity change from 0 to 2048 [ 561.335384][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 561.342148][T17972] /dev/loop0: Can't open blockdev [ 561.479996][T17978] loop1: detected capacity change from 0 to 2048 [ 561.500708][T17981] loop2: detected capacity change from 0 to 2048 [ 561.512118][T17981] /dev/loop2: Can't open blockdev [ 561.523107][T17978] /dev/loop1: Can't open blockdev [ 561.696541][T17992] loop0: detected capacity change from 0 to 2048 [ 561.713623][T17989] loop3: detected capacity change from 0 to 2048 [ 561.722836][T17991] loop5: detected capacity change from 0 to 2048 [ 561.727097][T17990] loop4: detected capacity change from 0 to 2048 [ 561.749552][T17989] /dev/loop3: Can't open blockdev [ 561.755539][T17991] /dev/loop5: Can't open blockdev [ 561.764162][T17990] /dev/loop4: Can't open blockdev [ 561.773198][T17992] /dev/loop0: Can't open blockdev [ 561.874046][T18000] loop1: detected capacity change from 0 to 2048 [ 561.910781][T17999] loop2: detected capacity change from 0 to 2048 [ 561.917885][T17999] /dev/loop2: Can't open blockdev [ 561.929831][T18000] /dev/loop1: Can't open blockdev [ 562.048546][T18004] loop3: detected capacity change from 0 to 2048 [ 562.065203][T18003] loop5: detected capacity change from 0 to 2048 [ 562.092163][T18004] /dev/loop3: Can't open blockdev [ 562.110523][T18003] /dev/loop5: Can't open blockdev [ 562.124395][T18009] loop0: detected capacity change from 0 to 2048 [ 562.148259][T18010] loop4: detected capacity change from 0 to 2048 [ 562.170156][T18009] /dev/loop0: Can't open blockdev [ 562.227904][T18010] /dev/loop4: Can't open blockdev [ 562.276021][ T28] kauditd_printk_skb: 383 callbacks suppressed [ 562.276038][ T28] audit: type=1804 audit(1709831775.940:17205): pid=18009 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.348150][T18019] loop1: detected capacity change from 0 to 2048 [ 562.360178][ T28] audit: type=1804 audit(1709831776.020:17206): pid=18009 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.384401][T18019] /dev/loop1: Can't open blockdev [ 562.409206][T18018] loop2: detected capacity change from 0 to 2048 [ 562.414918][ T28] audit: type=1804 audit(1709831776.020:17207): pid=18009 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.460362][T18027] loop5: detected capacity change from 0 to 2048 [ 562.468080][T18027] /dev/loop5: Can't open blockdev [ 562.478565][T18018] /dev/loop2: Can't open blockdev [ 562.500997][T18026] loop3: detected capacity change from 0 to 2048 [ 562.508255][T18026] /dev/loop3: Can't open blockdev [ 562.540703][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 562.554972][ T28] audit: type=1804 audit(1709831776.020:17208): pid=18009 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.609034][T18029] loop0: detected capacity change from 0 to 2048 [ 562.616172][T18029] /dev/loop0: Can't open blockdev [ 562.627927][ T28] audit: type=1804 audit(1709831776.020:17209): pid=18009 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.651656][ T28] audit: type=1804 audit(1709831776.060:17210): pid=18019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.703983][T18033] loop1: detected capacity change from 0 to 2048 [ 562.705830][ T28] audit: type=1804 audit(1709831776.120:17211): pid=18030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.761202][T18033] /dev/loop1: Can't open blockdev [ 562.771365][T18040] loop4: detected capacity change from 0 to 2048 [ 562.782648][T18037] loop5: detected capacity change from 0 to 2048 [ 562.841178][T18037] /dev/loop5: Can't open blockdev [ 562.852585][T18040] /dev/loop4: Can't open blockdev [ 562.857968][ T28] audit: type=1804 audit(1709831776.130:17212): pid=18030 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.936466][T18046] loop0: detected capacity change from 0 to 2048 [ 562.968220][ T28] audit: type=1804 audit(1709831776.130:17213): pid=18019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 562.970009][T18046] /dev/loop0: Can't open blockdev [ 563.046901][T18049] loop2: detected capacity change from 0 to 2048 [ 563.062063][T18052] loop1: detected capacity change from 0 to 2048 [ 563.082518][ T28] audit: type=1804 audit(1709831776.130:17214): pid=18019 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 563.095003][T18049] /dev/loop2: Can't open blockdev [ 563.111995][T18052] /dev/loop1: Can't open blockdev [ 563.161707][T18048] loop3: detected capacity change from 0 to 2048 [ 563.197740][T18048] /dev/loop3: Can't open blockdev [ 563.322472][T18058] loop4: detected capacity change from 0 to 2048 [ 563.340567][T18069] loop1: detected capacity change from 0 to 2048 [ 563.346796][T18062] loop0: detected capacity change from 0 to 2048 [ 563.347781][T18068] loop2: detected capacity change from 0 to 2048 [ 563.356908][T18064] loop5: detected capacity change from 0 to 2048 [ 563.368553][T18058] /dev/loop4: Can't open blockdev [ 563.375641][T18064] /dev/loop5: Can't open blockdev [ 563.383571][T18062] /dev/loop0: Can't open blockdev [ 563.390793][T18069] /dev/loop1: Can't open blockdev [ 563.419671][T18068] /dev/loop2: Can't open blockdev [ 563.460059][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 563.472660][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 563.495257][T14539] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 563.513935][ T1237] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.522088][ T1237] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.560564][T18073] loop0: detected capacity change from 0 to 2048 [ 563.631383][T18075] loop3: detected capacity change from 0 to 2048 [ 563.632120][T18073] /dev/loop0: Can't open blockdev [ 563.681737][T18075] /dev/loop3: Can't open blockdev [ 563.716133][T18080] loop4: detected capacity change from 0 to 2048 [ 563.721807][T18085] loop5: detected capacity change from 0 to 2048 [ 563.734497][T18083] loop1: detected capacity change from 0 to 2048 [ 563.756214][T18085] /dev/loop5: Can't open blockdev [ 563.769992][T18084] loop2: detected capacity change from 0 to 2048 [ 563.777416][T18084] /dev/loop2: Can't open blockdev [ 563.785951][T18080] /dev/loop4: Can't open blockdev [ 563.798093][T18083] /dev/loop1: Can't open blockdev [ 563.906248][T18090] loop0: detected capacity change from 0 to 2048 [ 563.941295][T18090] /dev/loop0: Can't open blockdev [ 563.948096][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 563.999125][T18091] loop3: detected capacity change from 0 to 2048 [ 564.029964][T14567] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 564.055459][T18091] /dev/loop3: Can't open blockdev [ 564.068058][T18093] loop5: detected capacity change from 0 to 2048 [ 564.115983][T18093] /dev/loop5: Can't open blockdev [ 564.140356][T18101] loop4: detected capacity change from 0 to 2048 [ 564.149205][T18098] loop1: detected capacity change from 0 to 2048 [ 564.174949][T18098] /dev/loop1: Can't open blockdev [ 564.188158][T18101] /dev/loop4: Can't open blockdev [ 564.312847][T18108] loop0: detected capacity change from 0 to 2048 [ 564.330414][T18104] loop2: detected capacity change from 0 to 2048 [ 564.337594][T18104] /dev/loop2: Can't open blockdev [ 564.355646][T18108] /dev/loop0: Can't open blockdev [ 564.360336][T18107] loop3: detected capacity change from 0 to 2048 [ 564.387491][T18107] /dev/loop3: Can't open blockdev [ 564.404984][T18110] loop5: detected capacity change from 0 to 2048 [ 564.448370][T18110] /dev/loop5: Can't open blockdev [ 564.557751][T18118] loop4: detected capacity change from 0 to 2048 [ 564.578725][T18120] loop0: detected capacity change from 0 to 2048 [ 564.581905][T18117] loop1: detected capacity change from 0 to 2048 [ 564.593244][T18118] /dev/loop4: Can't open blockdev [ 564.612053][T18120] /dev/loop0: Can't open blockdev [ 564.677967][T18117] /dev/loop1: Can't open blockdev [ 564.730232][T18122] loop2: detected capacity change from 0 to 2048 [ 564.746691][T18124] loop3: detected capacity change from 0 to 2048 [ 564.775197][T18122] /dev/loop2: Can't open blockdev [ 564.793549][T18124] /dev/loop3: Can't open blockdev [ 564.805868][T18127] loop5: detected capacity change from 0 to 2048 [ 564.846483][T18127] /dev/loop5: Can't open blockdev [ 564.913627][T18133] loop4: detected capacity change from 0 to 2048 [ 564.950449][T18133] /dev/loop4: Can't open blockdev [ 565.011775][T18137] loop1: detected capacity change from 0 to 2048 [ 565.026341][T18138] loop0: detected capacity change from 0 to 2048 [ 565.074423][T18137] /dev/loop1: Can't open blockdev [ 565.084665][T18140] loop3: detected capacity change from 0 to 2048 [ 565.105743][T18138] /dev/loop0: Can't open blockdev [ 565.140379][T18140] /dev/loop3: Can't open blockdev [ 565.202010][T18147] loop2: detected capacity change from 0 to 2048 [ 565.235037][T18147] /dev/loop2: Can't open blockdev [ 565.247997][T18150] loop4: detected capacity change from 0 to 2048 [ 565.262746][T18148] loop5: detected capacity change from 0 to 2048 [ 565.280172][T18150] /dev/loop4: Can't open blockdev [ 565.328230][T18148] /dev/loop5: Can't open blockdev [ 565.360359][T14539] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 565.381050][T18153] loop1: detected capacity change from 0 to 2048 [ 565.388147][T18153] /dev/loop1: Can't open blockdev [ 565.455176][T18155] loop0: detected capacity change from 0 to 2048 [ 565.473470][T18157] loop3: detected capacity change from 0 to 2048 [ 565.481854][T18155] /dev/loop0: Can't open blockdev [ 565.545670][T18157] /dev/loop3: Can't open blockdev [ 565.581205][T18161] loop2: detected capacity change from 0 to 2048 [ 565.588355][T18161] /dev/loop2: Can't open blockdev [ 565.603997][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 565.734036][T18167] loop5: detected capacity change from 0 to 2048 [ 565.738814][T18168] loop4: detected capacity change from 0 to 2048 [ 565.763435][T18168] /dev/loop4: Can't open blockdev [ 565.775248][T18167] /dev/loop5: Can't open blockdev [ 565.808002][T18171] loop0: detected capacity change from 0 to 2048 [ 565.823483][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 565.824560][T18172] loop1: detected capacity change from 0 to 2048 [ 565.847594][T18171] /dev/loop0: Can't open blockdev [ 565.876163][T18172] /dev/loop1: Can't open blockdev [ 565.904587][T18174] loop2: detected capacity change from 0 to 2048 [ 565.942943][T18174] /dev/loop2: Can't open blockdev [ 565.996075][T18178] loop3: detected capacity change from 0 to 2048 [ 566.047720][T18178] /dev/loop3: Can't open blockdev [ 566.076955][T18184] loop0: detected capacity change from 0 to 2048 [ 566.080286][T18186] loop4: detected capacity change from 0 to 2048 [ 566.084131][T18185] loop5: detected capacity change from 0 to 2048 [ 566.111276][T18184] /dev/loop0: Can't open blockdev [ 566.123967][T18186] /dev/loop4: Can't open blockdev [ 566.127669][T18185] /dev/loop5: Can't open blockdev [ 566.333209][T18193] loop1: detected capacity change from 0 to 2048 [ 566.340246][T18195] loop5: detected capacity change from 0 to 2048 [ 566.347577][T18195] /dev/loop5: Can't open blockdev [ 566.371822][T18193] /dev/loop1: Can't open blockdev [ 566.395410][T18197] loop2: detected capacity change from 0 to 2048 [ 566.414910][T18198] loop3: detected capacity change from 0 to 2048 [ 566.464662][T18197] /dev/loop2: Can't open blockdev [ 566.489893][T18198] /dev/loop3: Can't open blockdev [ 566.560051][T18204] loop0: detected capacity change from 0 to 2048 [ 566.597299][T18204] /dev/loop0: Can't open blockdev [ 566.619271][T18206] loop4: detected capacity change from 0 to 2048 [ 566.646340][T18206] /dev/loop4: Can't open blockdev [ 566.663963][T18212] loop5: detected capacity change from 0 to 2048 [ 566.671555][T18211] loop1: detected capacity change from 0 to 2048 [ 566.691747][T18212] /dev/loop5: Can't open blockdev [ 566.697907][T18211] /dev/loop1: Can't open blockdev [ 566.711561][T14539] blk_print_req_error: 1 callbacks suppressed [ 566.711580][T14539] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 566.851692][T18218] loop2: detected capacity change from 0 to 2048 [ 566.864660][T18220] loop3: detected capacity change from 0 to 2048 [ 566.911904][T18218] /dev/loop2: Can't open blockdev [ 566.918191][T18220] /dev/loop3: Can't open blockdev [ 566.933739][T18227] loop0: detected capacity change from 0 to 2048 [ 566.943410][T18228] loop5: detected capacity change from 0 to 2048 [ 566.952490][T18227] /dev/loop0: Can't open blockdev [ 566.959150][T18228] /dev/loop5: Can't open blockdev [ 566.970433][T18229] loop1: detected capacity change from 0 to 2048 [ 566.985314][T18233] loop4: detected capacity change from 0 to 2048 [ 566.994826][T18233] /dev/loop4: Can't open blockdev [ 567.056695][T14539] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 567.065291][T18229] /dev/loop1: Can't open blockdev [ 567.175708][T18235] loop2: detected capacity change from 0 to 2048 [ 567.202202][T18238] loop3: detected capacity change from 0 to 2048 [ 567.226905][T18235] /dev/loop2: Can't open blockdev [ 567.243413][T18238] /dev/loop3: Can't open blockdev [ 567.246580][T18244] loop0: detected capacity change from 0 to 2048 [ 567.262925][T18243] loop5: detected capacity change from 0 to 2048 [ 567.305558][ T28] kauditd_printk_skb: 349 callbacks suppressed [ 567.305576][ T28] audit: type=1804 audit(1709831780.970:17564): pid=18235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.313424][T18243] /dev/loop5: Can't open blockdev [ 567.343946][T18244] /dev/loop0: Can't open blockdev [ 567.347287][ T28] audit: type=1804 audit(1709831781.010:17565): pid=18235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.378774][ T28] audit: type=1804 audit(1709831781.040:17566): pid=18235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.407647][T18250] loop1: detected capacity change from 0 to 2048 [ 567.421793][T18250] /dev/loop1: Can't open blockdev [ 567.428929][ T28] audit: type=1804 audit(1709831781.040:17567): pid=18235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.517860][ T28] audit: type=1804 audit(1709831781.060:17568): pid=18244 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.541060][ T28] audit: type=1804 audit(1709831781.080:17569): pid=18244 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.563260][T18249] loop4: detected capacity change from 0 to 2048 [ 567.569910][T18253] loop2: detected capacity change from 0 to 2048 [ 567.577543][T18253] /dev/loop2: Can't open blockdev [ 567.600179][T18249] /dev/loop4: Can't open blockdev [ 567.611318][ T28] audit: type=1804 audit(1709831781.080:17570): pid=18244 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.644206][T18259] loop3: detected capacity change from 0 to 2048 [ 567.676126][T18256] loop0: detected capacity change from 0 to 2048 [ 567.689517][T18259] /dev/loop3: Can't open blockdev [ 567.695890][T14539] udevd: attempt to access beyond end of device [ 567.695890][T14539] loop4: rw=524288, sector=0, nr_sectors = 8 limit=0 [ 567.731606][ T28] audit: type=1804 audit(1709831781.080:17571): pid=18244 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.733473][T18256] /dev/loop0: Can't open blockdev [ 567.766717][T18262] loop1: detected capacity change from 0 to 2048 [ 567.855904][T18262] /dev/loop1: Can't open blockdev [ 567.865576][ T28] audit: type=1804 audit(1709831781.080:17572): pid=18244 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.948119][T18266] loop5: detected capacity change from 0 to 2048 [ 567.971241][T18273] loop2: detected capacity change from 0 to 2048 [ 567.978063][ T28] audit: type=1804 audit(1709831781.100:17573): pid=18238 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 567.989351][T18275] loop4: detected capacity change from 0 to 2048 [ 568.005387][T18273] /dev/loop2: Can't open blockdev [ 568.047587][T18276] loop3: detected capacity change from 0 to 2048 [ 568.059470][T18266] /dev/loop5: Can't open blockdev [ 568.061156][T18275] /dev/loop4: Can't open blockdev [ 568.099019][T14567] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 568.157461][T18276] /dev/loop3: Can't open blockdev [ 568.196626][T18282] loop0: detected capacity change from 0 to 2048 [ 568.211857][T18281] loop1: detected capacity change from 0 to 2048 [ 568.227081][T18281] /dev/loop1: Can't open blockdev [ 568.244908][T18282] /dev/loop0: Can't open blockdev [ 568.336146][T18286] loop5: detected capacity change from 0 to 2048 [ 568.347595][T18286] /dev/loop5: Can't open blockdev [ 568.424462][T18293] loop4: detected capacity change from 0 to 2048 [ 568.449230][T18294] loop3: detected capacity change from 0 to 2048 [ 568.456933][T18293] /dev/loop4: Can't open blockdev [ 568.478506][T18288] loop2: detected capacity change from 0 to 2048 [ 568.485980][T18294] /dev/loop3: Can't open blockdev [ 568.493326][T18291] loop0: detected capacity change from 0 to 2048 [ 568.522921][T18288] /dev/loop2: Can't open blockdev [ 568.539942][T18291] /dev/loop0: Can't open blockdev [ 568.594192][T18297] loop1: detected capacity change from 0 to 2048 [ 568.624520][T14567] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 568.655177][T18300] loop5: detected capacity change from 0 to 2048 [ 568.670022][T18297] /dev/loop1: Can't open blockdev [ 568.719754][T18300] /dev/loop5: Can't open blockdev [ 568.762244][T18308] loop0: detected capacity change from 0 to 2048 [ 568.773785][T18302] loop4: detected capacity change from 0 to 2048 [ 568.790782][T18308] /dev/loop0: Can't open blockdev [ 568.797314][T18302] /dev/loop4: Can't open blockdev [ 568.851856][T18305] loop3: detected capacity change from 0 to 2048 [ 568.896243][T18305] /dev/loop3: Can't open blockdev [ 568.945132][T18315] loop2: detected capacity change from 0 to 2048 [ 568.958118][T18313] loop1: detected capacity change from 0 to 2048 [ 568.979552][T18315] /dev/loop2: Can't open blockdev [ 568.998173][T18313] /dev/loop1: Can't open blockdev [ 569.008380][T18319] loop5: detected capacity change from 0 to 2048 [ 569.044160][T18319] /dev/loop5: Can't open blockdev [ 569.054467][T18320] loop0: detected capacity change from 0 to 2048 [ 569.066978][T18320] /dev/loop0: Can't open blockdev [ 569.149515][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 569.202220][T18325] loop4: detected capacity change from 0 to 2048 [ 569.231469][T18328] loop3: detected capacity change from 0 to 2048 [ 569.278458][T18329] loop2: detected capacity change from 0 to 2048 [ 569.293231][T18325] /dev/loop4: Can't open blockdev [ 569.300058][T18328] /dev/loop3: Can't open blockdev [ 569.332384][T18329] /dev/loop2: Can't open blockdev [ 569.371559][T18333] loop1: detected capacity change from 0 to 2048 [ 569.403065][T18333] /dev/loop1: Can't open blockdev [ 569.494369][T18341] loop0: detected capacity change from 0 to 2048 [ 569.507679][T18343] loop4: detected capacity change from 0 to 2048 [ 569.534686][T18341] /dev/loop0: Can't open blockdev [ 569.544652][T18343] /dev/loop4: Can't open blockdev [ 569.605736][T18340] loop5: detected capacity change from 0 to 2048 [ 569.654946][T18340] /dev/loop5: Can't open blockdev [ 569.718316][T18351] loop1: detected capacity change from 0 to 2048 [ 569.723472][T18350] loop3: detected capacity change from 0 to 2048 [ 569.746575][T18350] /dev/loop3: Can't open blockdev [ 569.756491][T18355] loop2: detected capacity change from 0 to 2048 [ 569.764495][T18351] /dev/loop1: Can't open blockdev [ 569.807983][T18355] /dev/loop2: Can't open blockdev [ 569.816965][T14614] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 569.941256][T18361] loop4: detected capacity change from 0 to 2048 [ 569.947874][T18360] loop0: detected capacity change from 0 to 2048 [ 569.997108][T18361] /dev/loop4: Can't open blockdev [ 570.036794][T18360] /dev/loop0: Can't open blockdev [ 570.047272][T18364] loop5: detected capacity change from 0 to 2048 [ 570.111450][T18364] /dev/loop5: Can't open blockdev [ 570.181027][T18373] loop3: detected capacity change from 0 to 2048 [ 570.203065][T18374] loop1: detected capacity change from 0 to 2048 [ 570.221812][T18373] /dev/loop3: Can't open blockdev [ 570.241078][T18374] /dev/loop1: Can't open blockdev [ 570.286073][T18375] loop2: detected capacity change from 0 to 2048 [ 570.332600][T18375] /dev/loop2: Can't open blockdev [ 570.353397][T18380] loop0: detected capacity change from 0 to 2048 [ 570.379614][T18380] /dev/loop0: Can't open blockdev [ 570.438911][ T5397] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 570.460861][T18382] loop4: detected capacity change from 0 to 2048 [ 570.535442][T18382] /dev/loop4: Can't open blockdev [ 570.598192][T18392] loop5: detected capacity change from 0 to 2048 [ 570.618392][T18390] loop1: detected capacity change from 0 to 2048 [ 570.619993][T18391] loop3: detected capacity change from 0 to 2048 [ 570.654180][T18390] /dev/loop1: Can't open blockdev [ 570.670177][T18392] /dev/loop5: Can't open blockdev [ 570.710630][T18398] loop0: detected capacity change from 0 to 2048 [ 570.717228][T18391] /dev/loop3: Can't open blockdev [ 570.717821][T18398] /dev/loop0: Can't open blockdev [ 570.744798][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 570.749751][T18397] loop2: detected capacity change from 0 to 2048 [ 570.834449][T18397] /dev/loop2: Can't open blockdev [ 570.872403][T18402] loop4: detected capacity change from 0 to 2048 [ 570.919567][T18402] /dev/loop4: Can't open blockdev [ 570.978768][T18408] loop3: detected capacity change from 0 to 2048 [ 570.994921][T18409] loop1: detected capacity change from 0 to 2048 [ 571.014570][T18412] loop5: detected capacity change from 0 to 2048 [ 571.023132][T18413] loop0: detected capacity change from 0 to 2048 [ 571.031965][T18408] /dev/loop3: Can't open blockdev [ 571.036112][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 571.056703][T18413] /dev/loop0: Can't open blockdev [ 571.059935][T18409] /dev/loop1: Can't open blockdev [ 571.088381][T18412] /dev/loop5: Can't open blockdev [ 571.213854][T18417] loop2: detected capacity change from 0 to 2048 [ 571.262611][T18421] loop4: detected capacity change from 0 to 2048 [ 571.270057][T18417] /dev/loop2: Can't open blockdev [ 571.288559][T18423] loop3: detected capacity change from 0 to 2048 [ 571.315980][T18421] /dev/loop4: Can't open blockdev [ 571.331804][T18423] /dev/loop3: Can't open blockdev [ 571.363582][T18425] loop0: detected capacity change from 0 to 2048 [ 571.415178][T18425] /dev/loop0: Can't open blockdev [ 571.471464][T18427] loop5: detected capacity change from 0 to 2048 [ 571.484830][T18434] loop1: detected capacity change from 0 to 2048 [ 571.516082][T18434] /dev/loop1: Can't open blockdev [ 571.546021][T18427] /dev/loop5: Can't open blockdev [ 571.570359][T18432] loop2: detected capacity change from 0 to 2048 [ 571.624721][T18432] /dev/loop2: Can't open blockdev [ 571.644023][T18442] loop0: detected capacity change from 0 to 2048 [ 571.653828][T18440] loop4: detected capacity change from 0 to 2048 [ 571.668064][T18443] loop3: detected capacity change from 0 to 2048 [ 571.670681][T18440] /dev/loop4: Can't open blockdev [ 571.680512][T18442] /dev/loop0: Can't open blockdev [ 571.740352][T18443] /dev/loop3: Can't open blockdev [ 571.792677][T14567] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 571.795757][T18449] loop1: detected capacity change from 0 to 2048 [ 571.835106][T18451] loop5: detected capacity change from 0 to 2048 [ 571.849750][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 571.859447][T18449] /dev/loop1: Can't open blockdev [ 571.867187][T18451] /dev/loop5: Can't open blockdev [ 571.986557][T18456] loop4: detected capacity change from 0 to 2048 [ 572.047803][T18456] /dev/loop4: Can't open blockdev [ 572.121737][T14539] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 572.127726][T18459] loop3: detected capacity change from 0 to 2048 [ 572.172723][T18460] loop2: detected capacity change from 0 to 2048 [ 572.192940][T18459] /dev/loop3: Can't open blockdev [ 572.212322][T18460] /dev/loop2: Can't open blockdev [ 572.312108][ T28] kauditd_printk_skb: 339 callbacks suppressed [ 572.312127][ T28] audit: type=1804 audit(1709831785.980:17913): pid=18459 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 572.356277][T18469] loop5: detected capacity change from 0 to 2048 [ 572.368105][T18471] loop1: detected capacity change from 0 to 2048 [ 572.383124][T18470] loop0: detected capacity change from 0 to 2048 [ 572.409967][T18470] /dev/loop0: Can't open blockdev [ 572.425827][T18473] loop4: detected capacity change from 0 to 2048 [ 572.429454][T18469] /dev/loop5: Can't open blockdev [ 572.433223][T18471] /dev/loop1: Can't open blockdev [ 572.471138][T18473] /dev/loop4: Can't open blockdev [ 572.503558][ T28] audit: type=1804 audit(1709831786.090:17914): pid=18476 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 572.634273][T18477] loop2: detected capacity change from 0 to 2048 [ 572.644735][T18481] loop0: detected capacity change from 0 to 2048 [ 572.669207][ T28] audit: type=1804 audit(1709831786.110:17915): pid=18459 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 572.712922][T18481] /dev/loop0: Can't open blockdev [ 572.719101][T18477] /dev/loop2: Can't open blockdev [ 572.736347][T18482] loop3: detected capacity change from 0 to 2048 [ 572.759957][T18482] /dev/loop3: Can't open blockdev [ 572.822061][ T28] audit: type=1804 audit(1709831786.110:17916): pid=18459 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 572.896803][T18490] loop5: detected capacity change from 0 to 2048 [ 572.936051][T18492] loop4: detected capacity change from 0 to 2048 [ 572.946464][T18491] loop1: detected capacity change from 0 to 2048 [ 572.988804][ T28] audit: type=1804 audit(1709831786.110:17917): pid=18459 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 573.012595][T18490] /dev/loop5: Can't open blockdev [ 573.014248][T18497] loop2: detected capacity change from 0 to 2048 [ 573.020978][T18491] /dev/loop1: Can't open blockdev [ 573.030735][T18492] /dev/loop4: Can't open blockdev [ 573.060142][T18496] loop0: detected capacity change from 0 to 2048 [ 573.094193][T18497] /dev/loop2: Can't open blockdev [ 573.106221][T18496] /dev/loop0: Can't open blockdev [ 573.146034][ T28] audit: type=1804 audit(1709831786.110:17918): pid=18469 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 573.192283][T18501] loop3: detected capacity change from 0 to 2048 [ 573.199655][T18501] /dev/loop3: Can't open blockdev [ 573.207539][ T28] audit: type=1804 audit(1709831786.130:17919): pid=18470 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 573.235340][ T28] audit: type=1804 audit(1709831786.150:17920): pid=18470 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 573.301890][T18508] loop5: detected capacity change from 0 to 2048 [ 573.309575][T18508] /dev/loop5: Can't open blockdev [ 573.317770][ T28] audit: type=1804 audit(1709831786.150:17921): pid=18470 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 573.356225][T18507] loop4: detected capacity change from 0 to 2048 [ 573.422370][ T28] audit: type=1804 audit(1709831786.150:17922): pid=18470 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 573.423698][T18507] /dev/loop4: Can't open blockdev [ 573.457231][T18518] loop0: detected capacity change from 0 to 2048 [ 573.470768][T18514] loop1: detected capacity change from 0 to 2048 [ 573.476015][T18519] loop2: detected capacity change from 0 to 2048 [ 573.486596][T18514] /dev/loop1: Can't open blockdev [ 573.506945][T18518] /dev/loop0: Can't open blockdev [ 573.523859][T18516] loop3: detected capacity change from 0 to 2048 [ 573.543918][T18519] /dev/loop2: Can't open blockdev [ 573.573695][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 573.583676][T18516] /dev/loop3: Can't open blockdev [ 573.774254][T18531] loop1: detected capacity change from 0 to 2048 [ 573.782040][T18532] loop0: detected capacity change from 0 to 2048 [ 573.800302][T18531] /dev/loop1: Can't open blockdev [ 573.811296][T18532] /dev/loop0: Can't open blockdev [ 573.851220][T18527] loop5: detected capacity change from 0 to 2048 [ 573.911552][T18527] /dev/loop5: Can't open blockdev [ 573.994933][T18539] loop2: detected capacity change from 0 to 2048 [ 574.001760][T18540] loop3: detected capacity change from 0 to 2048 [ 574.047882][T18539] /dev/loop2: Can't open blockdev [ 574.051561][T18542] loop4: detected capacity change from 0 to 2048 [ 574.058055][T18540] /dev/loop3: Can't open blockdev [ 574.062072][T18542] /dev/loop4: Can't open blockdev [ 574.130550][T18552] loop4: detected capacity change from 0 to 2048 [ 574.165167][T18552] /dev/loop4: Can't open blockdev [ 574.175416][T18547] loop1: detected capacity change from 0 to 2048 [ 574.184388][T18548] loop0: detected capacity change from 0 to 2048 [ 574.203209][T18553] loop5: detected capacity change from 0 to 2048 [ 574.211601][T18547] /dev/loop1: Can't open blockdev [ 574.217931][T18548] /dev/loop0: Can't open blockdev [ 574.236762][T18553] /dev/loop5: Can't open blockdev [ 574.273193][T18555] loop3: detected capacity change from 0 to 2048 [ 574.314594][T18555] /dev/loop3: Can't open blockdev [ 574.384414][T18560] loop2: detected capacity change from 0 to 2048 [ 574.447978][T18562] loop4: detected capacity change from 0 to 2048 [ 574.448854][T18560] /dev/loop2: Can't open blockdev [ 574.472148][T18562] /dev/loop4: Can't open blockdev [ 574.551162][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 574.636325][T18570] loop1: detected capacity change from 0 to 2048 [ 574.663265][T18574] loop0: detected capacity change from 0 to 2048 [ 574.670582][T18570] /dev/loop1: Can't open blockdev [ 574.689091][T18574] /dev/loop0: Can't open blockdev [ 574.729764][T18573] loop3: detected capacity change from 0 to 2048 [ 574.761450][T18575] loop5: detected capacity change from 0 to 2048 [ 574.764672][T18573] /dev/loop3: Can't open blockdev [ 574.768404][T18575] /dev/loop5: Can't open blockdev [ 574.785351][T18578] loop2: detected capacity change from 0 to 2048 [ 574.816245][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 574.841476][T18578] /dev/loop2: Can't open blockdev [ 574.870787][T18581] loop4: detected capacity change from 0 to 2048 [ 574.878836][T18581] /dev/loop4: Can't open blockdev [ 574.977303][T18587] loop0: detected capacity change from 0 to 2048 [ 575.015219][T18587] /dev/loop0: Can't open blockdev [ 575.038315][T18584] loop1: detected capacity change from 0 to 2048 [ 575.044332][T18589] loop3: detected capacity change from 0 to 2048 [ 575.060715][T18584] /dev/loop1: Can't open blockdev [ 575.067929][T18589] /dev/loop3: Can't open blockdev [ 575.244613][T18596] loop4: detected capacity change from 0 to 2048 [ 575.255567][T18600] loop5: detected capacity change from 0 to 2048 [ 575.262549][T18599] loop2: detected capacity change from 0 to 2048 [ 575.283140][T18599] /dev/loop2: Can't open blockdev [ 575.289038][T18602] loop1: detected capacity change from 0 to 2048 [ 575.289838][T18596] /dev/loop4: Can't open blockdev [ 575.303875][T18600] /dev/loop5: Can't open blockdev [ 575.335466][T18602] /dev/loop1: Can't open blockdev [ 575.468028][T18610] loop0: detected capacity change from 0 to 2048 [ 575.495564][T18609] loop3: detected capacity change from 0 to 2048 [ 575.502229][T18610] /dev/loop0: Can't open blockdev [ 575.558942][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 575.587893][T18609] /dev/loop3: Can't open blockdev [ 575.777072][T18627] loop2: detected capacity change from 0 to 2048 [ 575.788052][T18630] loop0: detected capacity change from 0 to 2048 [ 575.797849][T18624] loop1: detected capacity change from 0 to 2048 [ 575.803971][T18627] /dev/loop2: Can't open blockdev [ 575.806363][T18625] loop5: detected capacity change from 0 to 2048 [ 575.814054][T18630] /dev/loop0: Can't open blockdev [ 575.820534][T18629] loop4: detected capacity change from 0 to 2048 [ 575.837781][T18625] /dev/loop5: Can't open blockdev [ 575.867115][T18624] /dev/loop1: Can't open blockdev [ 575.949687][T18629] /dev/loop4: Can't open blockdev [ 575.976654][T18636] loop3: detected capacity change from 0 to 2048 [ 576.010150][T18636] /dev/loop3: Can't open blockdev [ 576.072468][T18640] loop5: detected capacity change from 0 to 2048 [ 576.087102][T18643] loop0: detected capacity change from 0 to 2048 [ 576.097720][T18640] /dev/loop5: Can't open blockdev [ 576.107721][T18642] loop4: detected capacity change from 0 to 2048 [ 576.132241][T18643] /dev/loop0: Can't open blockdev [ 576.172458][T18642] /dev/loop4: Can't open blockdev [ 576.180837][T18645] loop2: detected capacity change from 0 to 2048 [ 576.193379][T18649] loop1: detected capacity change from 0 to 2048 [ 576.200385][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 576.211337][T18645] /dev/loop2: Can't open blockdev [ 576.233790][T18649] /dev/loop1: Can't open blockdev [ 576.314436][T18651] loop3: detected capacity change from 0 to 2048 [ 576.362655][T18651] /dev/loop3: Can't open blockdev [ 576.369932][T18653] loop0: detected capacity change from 0 to 2048 [ 576.419426][T18653] /dev/loop0: Can't open blockdev [ 576.505947][T18658] loop5: detected capacity change from 0 to 2048 [ 576.525914][T18658] /dev/loop5: Can't open blockdev [ 576.535595][T18659] loop4: detected capacity change from 0 to 2048 [ 576.547977][T18665] loop1: detected capacity change from 0 to 2048 [ 576.554157][T18661] loop2: detected capacity change from 0 to 2048 [ 576.557207][T18665] /dev/loop1: Can't open blockdev [ 576.568819][T18659] /dev/loop4: Can't open blockdev [ 576.575853][T18661] /dev/loop2: Can't open blockdev [ 576.639222][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 576.741444][T18669] loop0: detected capacity change from 0 to 2048 [ 576.769965][T18669] /dev/loop0: Can't open blockdev [ 576.775841][T18671] loop3: detected capacity change from 0 to 2048 [ 576.793441][T18671] /dev/loop3: Can't open blockdev [ 576.842645][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 576.871873][T18675] loop1: detected capacity change from 0 to 2048 [ 576.892861][T18674] loop2: detected capacity change from 0 to 2048 [ 576.910215][T18675] /dev/loop1: Can't open blockdev [ 576.950553][T18679] loop4: detected capacity change from 0 to 2048 [ 576.961375][T18674] /dev/loop2: Can't open blockdev [ 576.972517][T18682] loop5: detected capacity change from 0 to 2048 [ 576.987598][T18679] /dev/loop4: Can't open blockdev [ 577.006903][T18682] /dev/loop5: Can't open blockdev [ 577.106513][T18688] loop1: detected capacity change from 0 to 2048 [ 577.131634][T18684] loop3: detected capacity change from 0 to 2048 [ 577.138498][T18689] loop0: detected capacity change from 0 to 2048 [ 577.161338][T18684] /dev/loop3: Can't open blockdev [ 577.170242][T18688] /dev/loop1: Can't open blockdev [ 577.185016][T18689] /dev/loop0: Can't open blockdev [ 577.319528][ T28] kauditd_printk_skb: 351 callbacks suppressed [ 577.319546][ T28] audit: type=1804 audit(1709831790.990:18274): pid=18689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.357018][T18703] loop1: detected capacity change from 0 to 2048 [ 577.361918][T18697] loop2: detected capacity change from 0 to 2048 [ 577.384911][T18698] loop5: detected capacity change from 0 to 2048 [ 577.391856][T18699] loop4: detected capacity change from 0 to 2048 [ 577.405335][T18699] /dev/loop4: Can't open blockdev [ 577.409578][ T28] audit: type=1804 audit(1709831791.020:18275): pid=18689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.411897][T18698] /dev/loop5: Can't open blockdev [ 577.431824][T18697] /dev/loop2: Can't open blockdev [ 577.445588][T18703] /dev/loop1: Can't open blockdev [ 577.563120][ T28] audit: type=1804 audit(1709831791.020:18276): pid=18689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.586247][T18711] loop4: detected capacity change from 0 to 2048 [ 577.588982][T18709] loop0: detected capacity change from 0 to 2048 [ 577.601913][T18711] /dev/loop4: Can't open blockdev [ 577.608520][ T28] audit: type=1804 audit(1709831791.020:18277): pid=18689 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.650180][T18709] /dev/loop0: Can't open blockdev [ 577.680308][T18712] loop3: detected capacity change from 0 to 2048 [ 577.696290][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 577.696809][T18712] /dev/loop3: Can't open blockdev [ 577.736027][T18718] loop2: detected capacity change from 0 to 2048 [ 577.746749][T18718] /dev/loop2: Can't open blockdev [ 577.767207][ T28] audit: type=1804 audit(1709831791.110:18278): pid=18699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.856689][T18722] loop1: detected capacity change from 0 to 2048 [ 577.859429][T18724] loop4: detected capacity change from 0 to 2048 [ 577.866024][T18715] loop5: detected capacity change from 0 to 2048 [ 577.879659][T18725] loop0: detected capacity change from 0 to 2048 [ 577.891619][T18725] /dev/loop0: Can't open blockdev [ 577.897170][ T28] audit: type=1804 audit(1709831791.130:18279): pid=18699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.920728][T18715] /dev/loop5: Can't open blockdev [ 577.922705][T18722] /dev/loop1: Can't open blockdev [ 577.926905][ T28] audit: type=1804 audit(1709831791.140:18280): pid=18699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.961108][ T28] audit: type=1804 audit(1709831791.140:18281): pid=18699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 577.968448][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 578.008424][ T28] audit: type=1804 audit(1709831791.140:18282): pid=18699 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 578.011493][T18724] /dev/loop4: Can't open blockdev [ 578.063084][T18730] loop2: detected capacity change from 0 to 2048 [ 578.075204][ T28] audit: type=1804 audit(1709831791.140:18283): pid=18698 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 578.101436][T18730] /dev/loop2: Can't open blockdev [ 578.211433][T18734] loop3: detected capacity change from 0 to 2048 [ 578.280436][T18734] /dev/loop3: Can't open blockdev [ 578.290683][T18738] loop0: detected capacity change from 0 to 2048 [ 578.305422][T18742] loop2: detected capacity change from 0 to 2048 [ 578.319747][T18738] /dev/loop0: Can't open blockdev [ 578.340034][T18742] /dev/loop2: Can't open blockdev [ 578.350613][ T5397] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 578.370303][T18740] loop1: detected capacity change from 0 to 2048 [ 578.436506][T18740] /dev/loop1: Can't open blockdev [ 578.498151][T18747] loop5: detected capacity change from 0 to 2048 [ 578.526667][T18749] loop0: detected capacity change from 0 to 2048 [ 578.544969][T18747] /dev/loop5: Can't open blockdev [ 578.555040][T18753] loop2: detected capacity change from 0 to 2048 [ 578.564807][T18754] loop4: detected capacity change from 0 to 2048 [ 578.575681][T18749] /dev/loop0: Can't open blockdev [ 578.593109][T18754] /dev/loop4: Can't open blockdev [ 578.616407][T18753] /dev/loop2: Can't open blockdev [ 578.670441][T18760] loop3: detected capacity change from 0 to 2048 [ 578.689699][T18760] /dev/loop3: Can't open blockdev [ 578.723133][T18762] loop1: detected capacity change from 0 to 2048 [ 578.749191][T18762] /dev/loop1: Can't open blockdev [ 578.798231][T18769] loop0: detected capacity change from 0 to 2048 [ 578.813419][T18770] loop4: detected capacity change from 0 to 2048 [ 578.837917][T18769] /dev/loop0: Can't open blockdev [ 578.848066][T18770] /dev/loop4: Can't open blockdev [ 578.871869][T18771] loop5: detected capacity change from 0 to 2048 [ 578.927176][T18771] /dev/loop5: Can't open blockdev [ 578.986034][T18775] loop2: detected capacity change from 0 to 2048 [ 579.026845][T18775] /dev/loop2: Can't open blockdev [ 579.058206][T18778] loop3: detected capacity change from 0 to 2048 [ 579.107724][T18778] /dev/loop3: Can't open blockdev [ 579.190613][T18786] loop4: detected capacity change from 0 to 2048 [ 579.202539][T18788] loop1: detected capacity change from 0 to 2048 [ 579.222495][T18786] /dev/loop4: Can't open blockdev [ 579.235817][T18788] /dev/loop1: Can't open blockdev [ 579.237064][T18791] loop5: detected capacity change from 0 to 2048 [ 579.259034][T18791] /dev/loop5: Can't open blockdev [ 579.261741][T18789] loop0: detected capacity change from 0 to 2048 [ 579.327170][T18789] /dev/loop0: Can't open blockdev [ 579.357079][T18794] loop2: detected capacity change from 0 to 2048 [ 579.371012][T18798] loop1: detected capacity change from 0 to 2048 [ 579.378193][T18798] /dev/loop1: Can't open blockdev [ 579.410762][T18794] /dev/loop2: Can't open blockdev [ 579.491700][T18802] loop3: detected capacity change from 0 to 2048 [ 579.505342][T18805] loop5: detected capacity change from 0 to 2048 [ 579.520964][T18804] loop4: detected capacity change from 0 to 2048 [ 579.530992][T18804] /dev/loop4: Can't open blockdev [ 579.540064][T18807] loop0: detected capacity change from 0 to 2048 [ 579.549671][T18802] /dev/loop3: Can't open blockdev [ 579.568864][T18807] /dev/loop0: Can't open blockdev [ 579.577043][T18805] /dev/loop5: Can't open blockdev [ 579.696634][T18813] loop2: detected capacity change from 0 to 2048 [ 579.727067][T18813] /dev/loop2: Can't open blockdev [ 579.750979][T18812] loop1: detected capacity change from 0 to 2048 [ 579.795604][T18812] /dev/loop1: Can't open blockdev [ 579.826521][T18815] loop0: detected capacity change from 0 to 2048 [ 579.872728][T18815] /dev/loop0: Can't open blockdev [ 579.892918][T18822] loop3: detected capacity change from 0 to 2048 [ 579.907042][T18824] loop5: detected capacity change from 0 to 2048 [ 579.915640][T18825] loop4: detected capacity change from 0 to 2048 [ 579.923109][T18825] /dev/loop4: Can't open blockdev [ 579.948741][T18822] /dev/loop3: Can't open blockdev [ 580.002798][T18824] /dev/loop5: Can't open blockdev [ 580.034462][T18830] loop2: detected capacity change from 0 to 2048 [ 580.070737][T18834] loop1: detected capacity change from 0 to 2048 [ 580.084827][T18830] /dev/loop2: Can't open blockdev [ 580.104256][T18833] loop0: detected capacity change from 0 to 2048 [ 580.114574][T18834] /dev/loop1: Can't open blockdev [ 580.179893][T18837] loop4: detected capacity change from 0 to 2048 [ 580.189600][T18833] /dev/loop0: Can't open blockdev [ 580.210293][T18837] /dev/loop4: Can't open blockdev [ 580.227624][T18843] loop3: detected capacity change from 0 to 2048 [ 580.261198][T18845] loop5: detected capacity change from 0 to 2048 [ 580.268462][T18845] /dev/loop5: Can't open blockdev [ 580.272242][T18843] /dev/loop3: Can't open blockdev [ 580.330773][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 580.334322][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 580.536805][T18853] loop1: detected capacity change from 0 to 2048 [ 580.546786][T18854] loop2: detected capacity change from 0 to 2048 [ 580.554685][T18851] loop4: detected capacity change from 0 to 2048 [ 580.556085][T18855] loop0: detected capacity change from 0 to 2048 [ 580.569751][T18855] /dev/loop0: Can't open blockdev [ 580.575762][T18851] /dev/loop4: Can't open blockdev [ 580.594128][T18853] /dev/loop1: Can't open blockdev [ 580.605615][T18854] /dev/loop2: Can't open blockdev [ 580.718179][T18864] loop0: detected capacity change from 0 to 2048 [ 580.735487][T18867] loop5: detected capacity change from 0 to 2048 [ 580.768007][T18866] loop3: detected capacity change from 0 to 2048 [ 580.793168][T18870] loop4: detected capacity change from 0 to 2048 [ 580.794418][T18864] /dev/loop0: Can't open blockdev [ 580.805978][T18867] /dev/loop5: Can't open blockdev [ 580.809376][T18866] /dev/loop3: Can't open blockdev [ 580.831283][T18870] /dev/loop4: Can't open blockdev [ 580.984932][T18876] loop2: detected capacity change from 0 to 2048 [ 580.996779][T18875] loop1: detected capacity change from 0 to 2048 [ 581.023716][T18876] /dev/loop2: Can't open blockdev [ 581.030897][T18875] /dev/loop1: Can't open blockdev [ 581.103114][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 581.223882][T18885] loop0: detected capacity change from 0 to 2048 [ 581.248353][T18886] loop3: detected capacity change from 0 to 2048 [ 581.262167][T18885] /dev/loop0: Can't open blockdev [ 581.279647][T18887] loop5: detected capacity change from 0 to 2048 [ 581.282832][T18891] loop1: detected capacity change from 0 to 2048 [ 581.310001][T18886] /dev/loop3: Can't open blockdev [ 581.327674][T18892] loop4: detected capacity change from 0 to 2048 [ 581.336881][T18887] /dev/loop5: Can't open blockdev [ 581.339593][T18891] /dev/loop1: Can't open blockdev [ 581.386202][T18892] /dev/loop4: Can't open blockdev [ 581.548102][T18895] loop2: detected capacity change from 0 to 2048 [ 581.567466][T18897] loop3: detected capacity change from 0 to 2048 [ 581.589646][T18899] loop1: detected capacity change from 0 to 2048 [ 581.600226][T18895] /dev/loop2: Can't open blockdev [ 581.618796][T18897] /dev/loop3: Can't open blockdev [ 581.657814][T18905] loop5: detected capacity change from 0 to 2048 [ 581.660139][T18899] /dev/loop1: Can't open blockdev [ 581.684263][T18905] /dev/loop5: Can't open blockdev [ 581.707445][T18902] loop0: detected capacity change from 0 to 2048 [ 581.761251][T18902] /dev/loop0: Can't open blockdev [ 581.897550][T18909] loop4: detected capacity change from 0 to 2048 [ 581.927143][T18911] loop3: detected capacity change from 0 to 2048 [ 581.945778][T18909] /dev/loop4: Can't open blockdev [ 581.963741][T18911] /dev/loop3: Can't open blockdev [ 581.977249][T18913] loop2: detected capacity change from 0 to 2048 [ 582.018126][T18915] loop5: detected capacity change from 0 to 2048 [ 582.032755][T18913] /dev/loop2: Can't open blockdev [ 582.039681][T18915] /dev/loop5: Can't open blockdev [ 582.144151][T18922] loop1: detected capacity change from 0 to 2048 [ 582.169057][T18924] loop4: detected capacity change from 0 to 2048 [ 582.169850][T18922] /dev/loop1: Can't open blockdev [ 582.196581][T18927] loop2: detected capacity change from 0 to 2048 [ 582.206476][T18927] /dev/loop2: Can't open blockdev [ 582.211224][T18924] /dev/loop4: Can't open blockdev [ 582.286047][T18933] loop5: detected capacity change from 0 to 2048 [ 582.296700][T18932] loop3: detected capacity change from 0 to 2048 [ 582.296752][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 582.316276][T18932] /dev/loop3: Can't open blockdev [ 582.328316][T18933] /dev/loop5: Can't open blockdev [ 582.338936][T18925] loop0: detected capacity change from 0 to 2048 [ 582.369918][ T28] kauditd_printk_skb: 370 callbacks suppressed [ 582.369935][ T28] audit: type=1804 audit(1709831796.030:18654): pid=18924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.387354][T18925] /dev/loop0: Can't open blockdev [ 582.441956][T18936] loop2: detected capacity change from 0 to 2048 [ 582.448103][ T5397] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 582.464347][ T28] audit: type=1804 audit(1709831796.040:18655): pid=18924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.480435][T18936] /dev/loop2: Can't open blockdev [ 582.491134][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 582.507738][T18940] loop1: detected capacity change from 0 to 2048 [ 582.556417][T18940] /dev/loop1: Can't open blockdev [ 582.568874][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 582.579821][T18947] loop4: detected capacity change from 0 to 2048 [ 582.586939][T18947] /dev/loop4: Can't open blockdev [ 582.598210][ T28] audit: type=1804 audit(1709831796.070:18656): pid=18924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.654933][ T28] audit: type=1804 audit(1709831796.070:18657): pid=18924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.681899][ T28] audit: type=1804 audit(1709831796.070:18658): pid=18924 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.706016][ T28] audit: type=1804 audit(1709831796.130:18659): pid=18932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.727800][ T28] audit: type=1804 audit(1709831796.190:18660): pid=18933 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.766312][ T28] audit: type=1804 audit(1709831796.200:18661): pid=18944 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.774261][T18950] loop3: detected capacity change from 0 to 2048 [ 582.788359][ T28] audit: type=1804 audit(1709831796.200:18662): pid=18932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.802302][T18953] loop5: detected capacity change from 0 to 2048 [ 582.815207][ T28] audit: type=1804 audit(1709831796.200:18663): pid=18932 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 582.850956][T18950] /dev/loop3: Can't open blockdev [ 582.856955][T18953] /dev/loop5: Can't open blockdev [ 582.920055][ T5397] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 582.924577][T18965] loop2: detected capacity change from 0 to 2048 [ 582.937284][T18965] /dev/loop2: Can't open blockdev [ 583.055430][T18960] loop1: detected capacity change from 0 to 2048 [ 583.066884][T18962] loop0: detected capacity change from 0 to 2048 [ 583.086681][T18966] loop4: detected capacity change from 0 to 2048 [ 583.106130][T18960] /dev/loop1: Can't open blockdev [ 583.116924][T18962] /dev/loop0: Can't open blockdev [ 583.117242][T18971] loop5: detected capacity change from 0 to 2048 [ 583.132070][T18966] /dev/loop4: Can't open blockdev [ 583.184771][T18971] /dev/loop5: Can't open blockdev [ 583.273071][T18974] loop3: detected capacity change from 0 to 2048 [ 583.302625][T18977] loop2: detected capacity change from 0 to 2048 [ 583.323078][T18974] /dev/loop3: Can't open blockdev [ 583.333690][T18977] /dev/loop2: Can't open blockdev [ 583.437920][T18982] loop4: detected capacity change from 0 to 2048 [ 583.475423][T18982] /dev/loop4: Can't open blockdev [ 583.486206][T18988] loop0: detected capacity change from 0 to 2048 [ 583.498186][T18990] loop1: detected capacity change from 0 to 2048 [ 583.501147][T18992] loop2: detected capacity change from 0 to 2048 [ 583.511205][T18989] loop5: detected capacity change from 0 to 2048 [ 583.512911][T18988] /dev/loop0: Can't open blockdev [ 583.525319][T18992] /dev/loop2: Can't open blockdev [ 583.532470][T18990] /dev/loop1: Can't open blockdev [ 583.535593][T18989] /dev/loop5: Can't open blockdev [ 583.581294][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 583.591431][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 583.601191][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 583.687107][T18995] loop3: detected capacity change from 0 to 2048 [ 583.702940][T18995] /dev/loop3: Can't open blockdev [ 583.730039][T18999] loop0: detected capacity change from 0 to 2048 [ 583.737989][T18999] /dev/loop0: Can't open blockdev [ 583.789175][T19000] loop4: detected capacity change from 0 to 2048 [ 583.796401][T19000] /dev/loop4: Can't open blockdev [ 583.849958][T19006] loop1: detected capacity change from 0 to 2048 [ 583.863274][T19008] loop2: detected capacity change from 0 to 2048 [ 583.883484][T19006] /dev/loop1: Can't open blockdev [ 583.901487][T19008] /dev/loop2: Can't open blockdev [ 583.912967][T19009] loop5: detected capacity change from 0 to 2048 [ 583.924044][T19009] /dev/loop5: Can't open blockdev [ 583.971203][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 584.000911][ T5961] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 584.026703][T19013] loop3: detected capacity change from 0 to 2048 [ 584.060274][T19013] /dev/loop3: Can't open blockdev [ 584.134431][T19021] loop4: detected capacity change from 0 to 2048 [ 584.186707][T19021] /dev/loop4: Can't open blockdev [ 584.203210][T19023] loop2: detected capacity change from 0 to 2048 [ 584.215862][T19022] loop0: detected capacity change from 0 to 2048 [ 584.241469][T19023] /dev/loop2: Can't open blockdev [ 584.252029][T19022] /dev/loop0: Can't open blockdev [ 584.270164][T19025] loop1: detected capacity change from 0 to 2048 [ 584.277267][T19025] /dev/loop1: Can't open blockdev [ 584.325503][T19030] loop3: detected capacity change from 0 to 2048 [ 584.337554][T19030] /dev/loop3: Can't open blockdev [ 584.475526][T19038] loop4: detected capacity change from 0 to 2048 [ 584.480258][T19033] loop5: detected capacity change from 0 to 2048 [ 584.485327][T19041] loop2: detected capacity change from 0 to 2048 [ 584.494708][T19033] /dev/loop5: Can't open blockdev [ 584.504780][T19038] /dev/loop4: Can't open blockdev [ 584.511562][T19041] /dev/loop2: Can't open blockdev [ 584.520928][T19040] loop0: detected capacity change from 0 to 2048 [ 584.532460][T19040] /dev/loop0: Can't open blockdev [ 584.619365][T19045] loop1: detected capacity change from 0 to 2048 [ 584.640005][T19047] loop3: detected capacity change from 0 to 2048 [ 584.646377][T19045] /dev/loop1: Can't open blockdev [ 584.663128][T19047] /dev/loop3: Can't open blockdev [ 584.730582][T19053] loop5: detected capacity change from 0 to 2048 [ 584.747269][T19055] loop2: detected capacity change from 0 to 2048 [ 584.757813][T19053] /dev/loop5: Can't open blockdev [ 584.788122][T19057] loop0: detected capacity change from 0 to 2048 [ 584.799463][T19055] /dev/loop2: Can't open blockdev [ 584.813843][T19057] /dev/loop0: Can't open blockdev [ 584.834290][T19054] loop4: detected capacity change from 0 to 2048 [ 584.868571][T19054] /dev/loop4: Can't open blockdev [ 584.961177][T19064] loop3: detected capacity change from 0 to 2048 [ 584.974578][T19063] loop1: detected capacity change from 0 to 2048 [ 584.992588][T19064] /dev/loop3: Can't open blockdev [ 585.026531][T19063] /dev/loop1: Can't open blockdev [ 585.046949][T19067] loop2: detected capacity change from 0 to 2048 [ 585.066562][T19068] loop5: detected capacity change from 0 to 2048 [ 585.091792][T19067] /dev/loop2: Can't open blockdev [ 585.106772][T19068] /dev/loop5: Can't open blockdev [ 585.221265][T19075] loop0: detected capacity change from 0 to 2048 [ 585.249362][T19076] loop4: detected capacity change from 0 to 2048 [ 585.272034][T19075] /dev/loop0: Can't open blockdev [ 585.278425][T19076] /dev/loop4: Can't open blockdev [ 585.308124][T19082] loop3: detected capacity change from 0 to 2048 [ 585.320472][T19083] loop1: detected capacity change from 0 to 2048 [ 585.345281][T19082] /dev/loop3: Can't open blockdev [ 585.386444][T19083] /dev/loop1: Can't open blockdev [ 585.475843][T19088] loop2: detected capacity change from 0 to 2048 [ 585.494346][T19088] /dev/loop2: Can't open blockdev [ 585.539110][T19091] loop5: detected capacity change from 0 to 2048 [ 585.586501][T19091] /dev/loop5: Can't open blockdev [ 585.627625][T19095] loop4: detected capacity change from 0 to 2048 [ 585.694319][T19095] /dev/loop4: Can't open blockdev [ 585.698141][T19103] loop1: detected capacity change from 0 to 2048 [ 585.706730][T19102] loop3: detected capacity change from 0 to 2048 [ 585.717406][T19100] loop0: detected capacity change from 0 to 2048 [ 585.719380][T19103] /dev/loop1: Can't open blockdev [ 585.777519][T19102] /dev/loop3: Can't open blockdev [ 585.803378][T19100] /dev/loop0: Can't open blockdev [ 585.890917][T19107] loop2: detected capacity change from 0 to 2048 [ 585.906107][T19111] loop5: detected capacity change from 0 to 2048 [ 585.927143][T19107] /dev/loop2: Can't open blockdev [ 585.949494][T19111] /dev/loop5: Can't open blockdev [ 585.966446][T19116] loop1: detected capacity change from 0 to 2048 [ 585.981458][T19114] loop4: detected capacity change from 0 to 2048 [ 585.995573][T19116] /dev/loop1: Can't open blockdev [ 586.019374][T19114] /dev/loop4: Can't open blockdev [ 586.181574][T19122] loop3: detected capacity change from 0 to 2048 [ 586.191495][T19121] loop0: detected capacity change from 0 to 2048 [ 586.213059][T19124] loop2: detected capacity change from 0 to 2048 [ 586.235629][T19122] /dev/loop3: Can't open blockdev [ 586.242614][T19121] /dev/loop0: Can't open blockdev [ 586.254501][T19124] /dev/loop2: Can't open blockdev [ 586.256629][T19126] loop4: detected capacity change from 0 to 2048 [ 586.326005][T19126] /dev/loop4: Can't open blockdev [ 586.385267][T19130] loop5: detected capacity change from 0 to 2048 [ 586.423962][T19130] /dev/loop5: Can't open blockdev [ 586.450253][T19133] loop1: detected capacity change from 0 to 2048 [ 586.480451][T19133] /dev/loop1: Can't open blockdev [ 586.482382][T19140] loop2: detected capacity change from 0 to 2048 [ 586.499462][T19140] /dev/loop2: Can't open blockdev [ 586.557952][T19139] loop3: detected capacity change from 0 to 2048 [ 586.573878][T19143] loop0: detected capacity change from 0 to 2048 [ 586.602813][T19143] /dev/loop0: Can't open blockdev [ 586.612272][T19139] /dev/loop3: Can't open blockdev [ 586.748214][T19145] loop4: detected capacity change from 0 to 2048 [ 586.778704][T19152] loop2: detected capacity change from 0 to 2048 [ 586.791472][T19145] /dev/loop4: Can't open blockdev [ 586.808573][T19151] loop5: detected capacity change from 0 to 2048 [ 586.820957][T19152] /dev/loop2: Can't open blockdev [ 586.832704][T19156] loop0: detected capacity change from 0 to 2048 [ 586.850080][T19151] /dev/loop5: Can't open blockdev [ 586.853009][T19156] /dev/loop0: Can't open blockdev [ 586.915819][T19155] loop1: detected capacity change from 0 to 2048 [ 586.973107][T19155] /dev/loop1: Can't open blockdev [ 587.050197][T19160] loop3: detected capacity change from 0 to 2048 [ 587.090325][T19160] /dev/loop3: Can't open blockdev [ 587.114646][T19169] loop4: detected capacity change from 0 to 2048 [ 587.144108][T19167] loop0: detected capacity change from 0 to 2048 [ 587.163211][T19169] /dev/loop4: Can't open blockdev [ 587.165127][T19168] loop5: detected capacity change from 0 to 2048 [ 587.199456][T19167] /dev/loop0: Can't open blockdev [ 587.221237][T19168] /dev/loop5: Can't open blockdev [ 587.257660][T19173] loop2: detected capacity change from 0 to 2048 [ 587.269351][T19173] /dev/loop2: Can't open blockdev [ 587.294213][T19177] loop1: detected capacity change from 0 to 2048 [ 587.319469][T19177] /dev/loop1: Can't open blockdev [ 587.347572][T19180] loop3: detected capacity change from 0 to 2048 [ 587.371172][T19180] /dev/loop3: Can't open blockdev [ 587.446877][ T28] kauditd_printk_skb: 388 callbacks suppressed [ 587.446896][ T28] audit: type=1804 audit(1709831801.110:19052): pid=19180 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 587.575752][ T28] audit: type=1804 audit(1709831801.180:19053): pid=19189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 587.717536][ T28] audit: type=1804 audit(1709831801.180:19054): pid=19189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 587.740294][T19193] loop0: detected capacity change from 0 to 2048 [ 587.772146][T19193] /dev/loop0: Can't open blockdev [ 587.782908][T19198] loop3: detected capacity change from 0 to 2048 [ 587.796448][T19199] loop4: detected capacity change from 0 to 2048 [ 587.798958][T19202] loop1: detected capacity change from 0 to 2048 [ 587.816538][T19198] /dev/loop3: Can't open blockdev [ 587.829637][ T28] audit: type=1804 audit(1709831801.180:19055): pid=19189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 587.836734][T19199] /dev/loop4: Can't open blockdev [ 587.850441][T19200] loop5: detected capacity change from 0 to 2048 [ 587.871413][T19202] /dev/loop1: Can't open blockdev [ 587.873048][T19191] loop2: detected capacity change from 0 to 2048 [ 587.894879][T19200] /dev/loop5: Can't open blockdev [ 587.935400][T19191] /dev/loop2: Can't open blockdev [ 587.939707][ T28] audit: type=1804 audit(1709831801.180:19056): pid=19189 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 587.975170][ T28] audit: type=1804 audit(1709831801.570:19057): pid=19204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 588.043548][ T28] audit: type=1804 audit(1709831801.570:19058): pid=19204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 588.091883][T19209] loop0: detected capacity change from 0 to 2048 [ 588.110321][T19209] /dev/loop0: Can't open blockdev [ 588.225440][T19218] loop4: detected capacity change from 0 to 2048 [ 588.241248][ T28] audit: type=1804 audit(1709831801.590:19059): pid=19204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 588.276638][T19218] /dev/loop4: Can't open blockdev [ 588.317340][T19221] loop5: detected capacity change from 0 to 2048 [ 588.327928][T19217] loop3: detected capacity change from 0 to 2048 [ 588.338881][ T28] audit: type=1804 audit(1709831801.590:19060): pid=19204 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 588.347644][T19223] loop1: detected capacity change from 0 to 2048 [ 588.374821][ T28] audit: type=1804 audit(1709831801.590:19061): pid=19202 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 588.377483][T19221] /dev/loop5: Can't open blockdev [ 588.404412][T14567] blk_print_req_error: 6 callbacks suppressed [ 588.404432][T14567] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 588.410840][T19222] loop2: detected capacity change from 0 to 2048 [ 588.411527][T19222] /dev/loop2: Can't open blockdev [ 588.439444][T19217] /dev/loop3: Can't open blockdev [ 588.468270][T19223] /dev/loop1: Can't open blockdev [ 588.667080][T19226] loop0: detected capacity change from 0 to 2048 [ 588.672854][T19228] loop4: detected capacity change from 0 to 2048 [ 588.701328][T19231] loop3: detected capacity change from 0 to 2048 [ 588.710930][T19226] /dev/loop0: Can't open blockdev [ 588.719728][T19231] /dev/loop3: Can't open blockdev [ 588.726332][T19228] /dev/loop4: Can't open blockdev [ 588.871439][T19237] loop5: detected capacity change from 0 to 2048 [ 588.906813][T19237] /dev/loop5: Can't open blockdev [ 588.911797][T19236] loop1: detected capacity change from 0 to 2048 [ 588.934404][T19236] /dev/loop1: Can't open blockdev [ 589.053054][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 589.078467][T19251] loop4: detected capacity change from 0 to 2048 [ 589.086075][T19246] loop3: detected capacity change from 0 to 2048 [ 589.110966][T19246] /dev/loop3: Can't open blockdev [ 589.121074][T19245] loop0: detected capacity change from 0 to 2048 [ 589.122087][T19247] loop2: detected capacity change from 0 to 2048 [ 589.128296][T19245] /dev/loop0: Can't open blockdev [ 589.142960][T19251] /dev/loop4: Can't open blockdev [ 589.201155][T19247] /dev/loop2: Can't open blockdev [ 589.330143][T19257] loop5: detected capacity change from 0 to 2048 [ 589.365131][T19257] /dev/loop5: Can't open blockdev [ 589.368284][T19265] loop4: detected capacity change from 0 to 2048 [ 589.387105][T19266] loop3: detected capacity change from 0 to 2048 [ 589.393102][T19264] loop1: detected capacity change from 0 to 2048 [ 589.399944][T19265] /dev/loop4: Can't open blockdev [ 589.430100][T19266] /dev/loop3: Can't open blockdev [ 589.450948][T19268] loop0: detected capacity change from 0 to 2048 [ 589.465684][T19264] /dev/loop1: Can't open blockdev [ 589.497544][T19268] /dev/loop0: Can't open blockdev [ 589.635853][T19271] loop2: detected capacity change from 0 to 2048 [ 589.656178][T19278] loop3: detected capacity change from 0 to 2048 [ 589.657416][T19276] loop4: detected capacity change from 0 to 2048 [ 589.664705][T19271] /dev/loop2: Can't open blockdev [ 589.691987][T19278] /dev/loop3: Can't open blockdev [ 589.694070][T19277] loop5: detected capacity change from 0 to 2048 [ 589.717684][T19277] /dev/loop5: Can't open blockdev [ 589.758402][T19276] /dev/loop4: Can't open blockdev [ 589.886156][T19282] loop1: detected capacity change from 0 to 2048 [ 589.916406][T19285] loop0: detected capacity change from 0 to 2048 [ 589.946054][T19289] loop2: detected capacity change from 0 to 2048 [ 589.949600][T19282] /dev/loop1: Can't open blockdev [ 589.957937][T19292] loop5: detected capacity change from 0 to 2048 [ 589.966403][T19289] /dev/loop2: Can't open blockdev [ 589.972748][T19292] /dev/loop5: Can't open blockdev [ 589.982174][T19285] /dev/loop0: Can't open blockdev [ 590.000699][T19291] loop3: detected capacity change from 0 to 2048 [ 590.013048][T19291] /dev/loop3: Can't open blockdev [ 590.144170][T19297] loop4: detected capacity change from 0 to 2048 [ 590.167043][T19301] loop1: detected capacity change from 0 to 2048 [ 590.181686][T19297] /dev/loop4: Can't open blockdev [ 590.203011][T19304] loop5: detected capacity change from 0 to 2048 [ 590.223846][T19302] loop0: detected capacity change from 0 to 2048 [ 590.223954][T19301] /dev/loop1: Can't open blockdev [ 590.240911][T19306] loop3: detected capacity change from 0 to 2048 [ 590.247921][T19306] /dev/loop3: Can't open blockdev [ 590.259305][T19304] /dev/loop5: Can't open blockdev [ 590.267538][T19302] /dev/loop0: Can't open blockdev [ 590.321920][ T5397] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 590.394800][T19311] loop2: detected capacity change from 0 to 2048 [ 590.438377][T19311] /dev/loop2: Can't open blockdev [ 590.515680][T19316] loop4: detected capacity change from 0 to 2048 [ 590.528998][T19317] loop1: detected capacity change from 0 to 2048 [ 590.558518][T19317] /dev/loop1: Can't open blockdev [ 590.598405][T19316] /dev/loop4: Can't open blockdev [ 590.730427][T19328] loop0: detected capacity change from 0 to 2048 [ 590.751417][T19326] loop3: detected capacity change from 0 to 2048 [ 590.763053][T19325] loop5: detected capacity change from 0 to 2048 [ 590.775011][T19328] /dev/loop0: Can't open blockdev [ 590.797454][T19326] /dev/loop3: Can't open blockdev [ 590.800407][T19325] /dev/loop5: Can't open blockdev [ 590.827500][T19331] loop2: detected capacity change from 0 to 2048 [ 590.844219][T19331] /dev/loop2: Can't open blockdev [ 590.975107][T19336] loop4: detected capacity change from 0 to 2048 [ 590.978609][T19337] loop1: detected capacity change from 0 to 2048 [ 591.016319][T19336] /dev/loop4: Can't open blockdev [ 591.038859][T19342] loop0: detected capacity change from 0 to 2048 [ 591.040618][T19337] /dev/loop1: Can't open blockdev [ 591.051258][T19342] /dev/loop0: Can't open blockdev [ 591.080091][T19339] loop5: detected capacity change from 0 to 2048 [ 591.114898][T19339] /dev/loop5: Can't open blockdev [ 591.135596][T19343] loop3: detected capacity change from 0 to 2048 [ 591.207794][T19343] /dev/loop3: Can't open blockdev [ 591.254265][T19346] loop2: detected capacity change from 0 to 2048 [ 591.297817][T19348] loop4: detected capacity change from 0 to 2048 [ 591.326255][T19346] /dev/loop2: Can't open blockdev [ 591.363264][T19348] /dev/loop4: Can't open blockdev [ 591.417354][T19356] loop5: detected capacity change from 0 to 2048 [ 591.437915][T19358] loop0: detected capacity change from 0 to 2048 [ 591.512463][T19356] /dev/loop5: Can't open blockdev [ 591.521320][T19362] loop3: detected capacity change from 0 to 2048 [ 591.530533][T19359] loop1: detected capacity change from 0 to 2048 [ 591.534701][T19365] loop2: detected capacity change from 0 to 2048 [ 591.537526][T19359] /dev/loop1: Can't open blockdev [ 591.545873][T19358] /dev/loop0: Can't open blockdev [ 591.568474][T19365] /dev/loop2: Can't open blockdev [ 591.582302][T19362] /dev/loop3: Can't open blockdev [ 591.649381][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 591.662737][T19368] loop4: detected capacity change from 0 to 2048 [ 591.697153][T19368] /dev/loop4: Can't open blockdev [ 591.757913][T19375] loop5: detected capacity change from 0 to 2048 [ 591.798315][T19376] loop0: detected capacity change from 0 to 2048 [ 591.819325][T19375] /dev/loop5: Can't open blockdev [ 591.840458][T19376] /dev/loop0: Can't open blockdev [ 591.877458][T19380] loop2: detected capacity change from 0 to 2048 [ 591.921261][T19380] /dev/loop2: Can't open blockdev [ 591.977882][T19389] loop4: detected capacity change from 0 to 2048 [ 591.980541][T19384] loop1: detected capacity change from 0 to 2048 [ 591.993415][T19387] loop3: detected capacity change from 0 to 2048 [ 592.006852][T19389] /dev/loop4: Can't open blockdev [ 592.026407][T19387] /dev/loop3: Can't open blockdev [ 592.033869][T19384] /dev/loop1: Can't open blockdev [ 592.196131][T19396] loop5: detected capacity change from 0 to 2048 [ 592.201924][T19395] loop0: detected capacity change from 0 to 2048 [ 592.214635][T19399] loop2: detected capacity change from 0 to 2048 [ 592.230337][T19396] /dev/loop5: Can't open blockdev [ 592.236805][T19395] /dev/loop0: Can't open blockdev [ 592.250411][T19401] loop4: detected capacity change from 0 to 2048 [ 592.275429][T19399] /dev/loop2: Can't open blockdev [ 592.301381][T19401] /dev/loop4: Can't open blockdev [ 592.454493][T19407] loop3: detected capacity change from 0 to 2048 [ 592.482470][T19407] /dev/loop3: Can't open blockdev [ 592.494148][T19410] loop5: detected capacity change from 0 to 2048 [ 592.514038][ T28] kauditd_printk_skb: 334 callbacks suppressed [ 592.514057][ T28] audit: type=1804 audit(1709831806.180:19396): pid=19407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 592.526858][T19411] loop1: detected capacity change from 0 to 2048 [ 592.543299][T19410] /dev/loop5: Can't open blockdev [ 592.607082][T19411] /dev/loop1: Can't open blockdev [ 592.626544][ T28] audit: type=1804 audit(1709831806.240:19397): pid=19417 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 592.660218][T19421] loop0: detected capacity change from 0 to 2048 [ 592.674844][T19421] /dev/loop0: Can't open blockdev [ 592.698227][ T28] audit: type=1804 audit(1709831806.240:19398): pid=19407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 592.718587][T19423] loop2: detected capacity change from 0 to 2048 [ 592.733407][T19422] loop4: detected capacity change from 0 to 2048 [ 592.744853][ T28] audit: type=1804 audit(1709831806.240:19399): pid=19407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 592.778583][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 592.779854][T19422] /dev/loop4: Can't open blockdev [ 592.799554][T19423] /dev/loop2: Can't open blockdev [ 592.856940][ T28] audit: type=1804 audit(1709831806.240:19400): pid=19407 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 592.903328][T19425] loop3: detected capacity change from 0 to 2048 [ 592.905367][T19431] loop1: detected capacity change from 0 to 2048 [ 592.922807][T19432] loop5: detected capacity change from 0 to 2048 [ 592.934225][T19425] /dev/loop3: Can't open blockdev [ 592.948317][T19431] /dev/loop1: Can't open blockdev [ 592.956282][T19432] /dev/loop5: Can't open blockdev [ 592.962703][ T28] audit: type=1804 audit(1709831806.350:19401): pid=19411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 592.987024][ T28] audit: type=1804 audit(1709831806.360:19402): pid=19410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 593.055311][ T28] audit: type=1804 audit(1709831806.400:19403): pid=19410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 593.078396][ T28] audit: type=1804 audit(1709831806.400:19404): pid=19410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 593.106808][T19436] loop0: detected capacity change from 0 to 2048 [ 593.113633][ T28] audit: type=1804 audit(1709831806.400:19405): pid=19411 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 593.136822][T19438] loop2: detected capacity change from 0 to 2048 [ 593.202611][T19438] /dev/loop2: Can't open blockdev [ 593.224096][T19436] /dev/loop0: Can't open blockdev [ 593.286975][T19450] loop4: detected capacity change from 0 to 2048 [ 593.321404][T19448] loop1: detected capacity change from 0 to 2048 [ 593.321404][T19449] loop5: detected capacity change from 0 to 2048 [ 593.323371][T19448] /dev/loop1: Can't open blockdev [ 593.328592][T19449] /dev/loop5: Can't open blockdev [ 593.339434][T19451] loop3: detected capacity change from 0 to 2048 [ 593.350674][T19450] /dev/loop4: Can't open blockdev [ 593.442057][T19451] /dev/loop3: Can't open blockdev [ 593.595730][T19457] loop4: detected capacity change from 0 to 2048 [ 593.613589][T19458] loop0: detected capacity change from 0 to 2048 [ 593.626410][T19455] loop2: detected capacity change from 0 to 2048 [ 593.630504][T19457] /dev/loop4: Can't open blockdev [ 593.647315][T19458] /dev/loop0: Can't open blockdev [ 593.694950][T19455] /dev/loop2: Can't open blockdev [ 593.727883][T19461] loop5: detected capacity change from 0 to 2048 [ 593.763905][T19461] /dev/loop5: Can't open blockdev [ 593.811443][T19467] loop3: detected capacity change from 0 to 2048 [ 593.819437][T19468] loop4: detected capacity change from 0 to 2048 [ 593.837073][T19467] /dev/loop3: Can't open blockdev [ 593.846844][T19464] loop1: detected capacity change from 0 to 2048 [ 593.867365][T19470] loop0: detected capacity change from 0 to 2048 [ 593.880361][T19464] /dev/loop1: Can't open blockdev [ 593.886498][T19468] /dev/loop4: Can't open blockdev [ 593.928178][T19470] /dev/loop0: Can't open blockdev [ 593.941863][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 594.037646][T19475] loop5: detected capacity change from 0 to 2048 [ 594.064884][T19479] loop4: detected capacity change from 0 to 2048 [ 594.071285][T19476] loop2: detected capacity change from 0 to 2048 [ 594.071902][T19476] /dev/loop2: Can't open blockdev [ 594.080630][T19475] /dev/loop5: Can't open blockdev [ 594.117116][T19479] /dev/loop4: Can't open blockdev [ 594.228416][T19487] loop0: detected capacity change from 0 to 2048 [ 594.251712][T19487] /dev/loop0: Can't open blockdev [ 594.258421][T19491] loop5: detected capacity change from 0 to 2048 [ 594.268539][T19491] /dev/loop5: Can't open blockdev [ 594.269838][T19488] loop3: detected capacity change from 0 to 2048 [ 594.304603][T19486] loop1: detected capacity change from 0 to 2048 [ 594.312863][T19486] /dev/loop1: Can't open blockdev [ 594.325187][T19488] /dev/loop3: Can't open blockdev [ 594.461960][T19501] loop0: detected capacity change from 0 to 2048 [ 594.481070][T19501] /dev/loop0: Can't open blockdev [ 594.491658][T19498] loop2: detected capacity change from 0 to 2048 [ 594.501837][T19498] /dev/loop2: Can't open blockdev [ 594.504981][T19497] loop4: detected capacity change from 0 to 2048 [ 594.507945][T19497] /dev/loop4: Can't open blockdev [ 594.562098][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 594.761169][T19510] loop5: detected capacity change from 0 to 2048 [ 594.768069][T19511] loop3: detected capacity change from 0 to 2048 [ 594.774910][T19512] loop1: detected capacity change from 0 to 2048 [ 594.801010][T19510] /dev/loop5: Can't open blockdev [ 594.810998][T19511] /dev/loop3: Can't open blockdev [ 594.817621][T19512] /dev/loop1: Can't open blockdev [ 594.975364][T19521] loop4: detected capacity change from 0 to 2048 [ 594.976089][T19524] loop0: detected capacity change from 0 to 2048 [ 594.986035][T19523] loop2: detected capacity change from 0 to 2048 [ 594.998369][T19521] /dev/loop4: Can't open blockdev [ 595.014176][T19523] /dev/loop2: Can't open blockdev [ 595.030016][T19524] /dev/loop0: Can't open blockdev [ 595.166676][T19532] loop1: detected capacity change from 0 to 2048 [ 595.179953][T19534] loop3: detected capacity change from 0 to 2048 [ 595.188593][T19533] loop5: detected capacity change from 0 to 2048 [ 595.190854][T19536] loop4: detected capacity change from 0 to 2048 [ 595.210506][T19534] /dev/loop3: Can't open blockdev [ 595.217940][T19536] /dev/loop4: Can't open blockdev [ 595.237153][T19532] /dev/loop1: Can't open blockdev [ 595.267268][T19533] /dev/loop5: Can't open blockdev [ 595.377289][T19543] loop0: detected capacity change from 0 to 2048 [ 595.403304][T19542] loop2: detected capacity change from 0 to 2048 [ 595.420778][T19543] /dev/loop0: Can't open blockdev [ 595.431042][T19547] loop4: detected capacity change from 0 to 2048 [ 595.447930][T19547] /dev/loop4: Can't open blockdev [ 595.453114][T19542] /dev/loop2: Can't open blockdev [ 595.506327][T19546] loop3: detected capacity change from 0 to 2048 [ 595.556480][T19546] /dev/loop3: Can't open blockdev [ 595.654998][T19553] loop5: detected capacity change from 0 to 2048 [ 595.660810][T19555] loop1: detected capacity change from 0 to 2048 [ 595.669039][T19557] loop2: detected capacity change from 0 to 2048 [ 595.676373][T19558] loop0: detected capacity change from 0 to 2048 [ 595.688353][T19557] /dev/loop2: Can't open blockdev [ 595.695199][T19553] /dev/loop5: Can't open blockdev [ 595.696341][T19555] /dev/loop1: Can't open blockdev [ 595.773390][T19558] /dev/loop0: Can't open blockdev [ 595.894691][T19564] loop4: detected capacity change from 0 to 2048 [ 595.905561][T19565] loop3: detected capacity change from 0 to 2048 [ 595.923310][T19569] loop1: detected capacity change from 0 to 2048 [ 595.933214][T19564] /dev/loop4: Can't open blockdev [ 595.940461][T19565] /dev/loop3: Can't open blockdev [ 595.946727][T19568] loop2: detected capacity change from 0 to 2048 [ 595.954773][T19569] /dev/loop1: Can't open blockdev [ 595.962852][T19568] /dev/loop2: Can't open blockdev [ 596.010337][ T5397] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 596.027159][T14567] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 596.145757][T19575] loop5: detected capacity change from 0 to 2048 [ 596.155812][T19573] loop0: detected capacity change from 0 to 2048 [ 596.187647][T19580] loop2: detected capacity change from 0 to 2048 [ 596.200389][T19575] /dev/loop5: Can't open blockdev [ 596.208057][T19573] /dev/loop0: Can't open blockdev [ 596.223927][T19581] loop1: detected capacity change from 0 to 2048 [ 596.249055][T19580] /dev/loop2: Can't open blockdev [ 596.267761][T19581] /dev/loop1: Can't open blockdev [ 596.358350][T19587] loop4: detected capacity change from 0 to 2048 [ 596.366206][T19586] loop3: detected capacity change from 0 to 2048 [ 596.392766][T19587] /dev/loop4: Can't open blockdev [ 596.401855][T19586] /dev/loop3: Can't open blockdev [ 596.527783][T19590] loop5: detected capacity change from 0 to 2048 [ 596.537247][T19596] loop0: detected capacity change from 0 to 2048 [ 596.555385][T19593] loop2: detected capacity change from 0 to 2048 [ 596.557090][T19599] loop1: detected capacity change from 0 to 2048 [ 596.574069][T19590] /dev/loop5: Can't open blockdev [ 596.586948][T19596] /dev/loop0: Can't open blockdev [ 596.603435][T19593] /dev/loop2: Can't open blockdev [ 596.649859][T19599] /dev/loop1: Can't open blockdev [ 596.700209][T19602] loop3: detected capacity change from 0 to 2048 [ 596.730434][T19604] loop4: detected capacity change from 0 to 2048 [ 596.765336][T19602] /dev/loop3: Can't open blockdev [ 596.799365][T19604] /dev/loop4: Can't open blockdev [ 596.939710][T19610] loop5: detected capacity change from 0 to 2048 [ 596.975380][T19613] loop1: detected capacity change from 0 to 2048 [ 596.980544][T19614] loop0: detected capacity change from 0 to 2048 [ 596.983856][T19610] /dev/loop5: Can't open blockdev [ 596.994504][T19613] /dev/loop1: Can't open blockdev [ 597.013159][T19614] /dev/loop0: Can't open blockdev [ 597.104275][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 597.116802][T19620] loop2: detected capacity change from 0 to 2048 [ 597.125651][T19619] loop4: detected capacity change from 0 to 2048 [ 597.163738][T19620] /dev/loop2: Can't open blockdev [ 597.168010][T19619] /dev/loop4: Can't open blockdev [ 597.294167][T19629] loop3: detected capacity change from 0 to 2048 [ 597.305511][T19632] loop0: detected capacity change from 0 to 2048 [ 597.315561][T19629] /dev/loop3: Can't open blockdev [ 597.323965][T19632] /dev/loop0: Can't open blockdev [ 597.333297][T19630] loop5: detected capacity change from 0 to 2048 [ 597.342124][T19630] /dev/loop5: Can't open blockdev [ 597.347789][T19633] loop1: detected capacity change from 0 to 2048 [ 597.365272][T19633] /dev/loop1: Can't open blockdev [ 597.535728][T19645] loop0: detected capacity change from 0 to 2048 [ 597.621789][T19645] /dev/loop0: Can't open blockdev [ 597.631788][ T28] kauditd_printk_skb: 358 callbacks suppressed [ 597.631805][ T28] audit: type=1804 audit(1709831811.300:19764): pid=19645 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 597.633707][T19641] loop2: detected capacity change from 0 to 2048 [ 597.641083][T19644] loop4: detected capacity change from 0 to 2048 [ 597.677248][T19646] loop3: detected capacity change from 0 to 2048 [ 597.699156][T19646] /dev/loop3: Can't open blockdev [ 597.723716][ T28] audit: type=1804 audit(1709831811.370:19765): pid=19645 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 597.742520][T19654] loop5: detected capacity change from 0 to 2048 [ 597.761965][T19644] /dev/loop4: Can't open blockdev [ 597.769418][T19654] /dev/loop5: Can't open blockdev [ 597.790235][T14567] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 597.794785][T19653] loop1: detected capacity change from 0 to 2048 [ 597.817032][T19641] /dev/loop2: Can't open blockdev [ 597.830215][T19653] /dev/loop1: Can't open blockdev [ 597.844082][ T28] audit: type=1804 audit(1709831811.380:19766): pid=19645 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 597.907290][ T5397] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 597.918311][ T28] audit: type=1804 audit(1709831811.380:19767): pid=19645 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 597.987014][T19661] loop5: detected capacity change from 0 to 2048 [ 597.996094][T19658] loop0: detected capacity change from 0 to 2048 [ 598.003580][ T28] audit: type=1804 audit(1709831811.380:19768): pid=19645 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 598.029694][T19661] /dev/loop5: Can't open blockdev [ 598.030186][T19658] /dev/loop0: Can't open blockdev [ 598.066905][T19669] loop2: detected capacity change from 0 to 2048 [ 598.087215][ T28] audit: type=1804 audit(1709831811.450:19769): pid=19654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 598.108679][T19669] /dev/loop2: Can't open blockdev [ 598.123790][T14539] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 598.132635][T19671] loop1: detected capacity change from 0 to 2048 [ 598.143695][T19671] /dev/loop1: Can't open blockdev [ 598.156466][ T28] audit: type=1804 audit(1709831811.500:19770): pid=19654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 598.194466][ T28] audit: type=1804 audit(1709831811.500:19771): pid=19654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 598.234910][T19667] loop3: detected capacity change from 0 to 2048 [ 598.242798][T14614] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 598.263046][ T28] audit: type=1804 audit(1709831811.500:19772): pid=19654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 598.286091][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 598.305916][T19675] loop4: detected capacity change from 0 to 2048 [ 598.314457][T19667] /dev/loop3: Can't open blockdev [ 598.329528][T19675] /dev/loop4: Can't open blockdev [ 598.337799][ T28] audit: type=1804 audit(1709831811.500:19773): pid=19654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor324" name="/root/bus" dev="sda1" ino=1954 res=1 errno=0 [ 598.401620][T19673] loop0: detected capacity change from 0 to 2048 [ 598.412973][T19673] /dev/loop0: Can't open blockdev [ 598.452014][T19679] loop2: detected capacity change from 0 to 2048 [ 598.459342][T19679] /dev/loop2: Can't open blockdev [ 598.575539][T19684] loop5: detected capacity change from 0 to 2048 [ 598.595847][T19686] loop4: detected capacity change from 0 to 2048 [ 598.597338][T19684] /dev/loop5: Can't open blockdev [ 598.618386][T19686] /dev/loop4: Can't open blockdev [ 598.790180][T19692] loop2: detected capacity change from 0 to 2048 [ 598.821463][T19696] loop1: detected capacity change from 0 to 2048 [ 598.831038][T19697] loop0: detected capacity change from 0 to 2048 [ 598.834242][T19692] /dev/loop2: Can't open blockdev [ 598.843331][T19695] loop3: detected capacity change from 0 to 2048 [ 598.844736][T19695] /dev/loop3: Can't open blockdev [ 598.865138][T19696] /dev/loop1: Can't open blockdev [ 598.875132][T19697] /dev/loop0: Can't open blockdev [ 599.002911][T19703] loop5: detected capacity change from 0 to 2048 [ 599.021846][T19703] /dev/loop5: Can't open blockdev [ 599.055600][T19704] loop4: detected capacity change from 0 to 2048 [ 599.094160][T19704] /dev/loop4: Can't open blockdev [ 599.139214][T19709] loop0: detected capacity change from 0 to 2048 [ 599.153759][T19710] loop3: detected capacity change from 0 to 2048 [ 599.194077][T19709] /dev/loop0: Can't open blockdev [ 599.202510][T19710] /dev/loop3: Can't open blockdev [ 599.265989][T19716] loop1: detected capacity change from 0 to 2048 [ 599.298111][T19718] loop2: detected capacity change from 0 to 2048 [ 599.302376][T19716] /dev/loop1: Can't open blockdev [ 599.342612][T19718] /dev/loop2: Can't open blockdev [ 599.358335][T19724] loop4: detected capacity change from 0 to 2048 [ 599.372505][T19724] /dev/loop4: Can't open blockdev [ 599.377136][T19721] loop5: detected capacity change from 0 to 2048 [ 599.404202][T14618] blk_print_req_error: 3 callbacks suppressed [ 599.404220][T14618] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 599.405768][T19721] /dev/loop5: Can't open blockdev [ 599.443095][ T5397] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 599.512348][T19729] loop3: detected capacity change from 0 to 2048 [ 599.560101][T19729] /dev/loop3: Can't open blockdev [ 599.597769][T19732] loop0: detected capacity change from 0 to 2048 [ 599.626597][T19735] loop1: detected capacity change from 0 to 2048 [ 599.643062][T19732] /dev/loop0: Can't open blockdev [ 599.663362][T19738] loop4: detected capacity change from 0 to 2048 [ 599.676327][T19739] loop2: detected capacity change from 0 to 2048 [ 599.688032][T19735] /dev/loop1: Can't open blockdev [ 599.720029][T19738] /dev/loop4: Can't open blockdev [ 599.730902][T19739] /dev/loop2: Can't open blockdev [ 599.815106][T19743] loop5: detected capacity change from 0 to 2048 [ 599.871622][T19743] /dev/loop5: Can't open blockdev [ 599.919066][T19748] loop0: detected capacity change from 0 to 2048 [ 599.943386][T19749] loop3: detected capacity change from 0 to 2048 [ 599.969907][T19748] /dev/loop0: Can't open blockdev [ 600.007752][T19749] /dev/loop3: Can't open blockdev