Warning: Permanently added '10.128.1.43' (ED25519) to the list of known hosts. 2025/11/26 09:20:12 parsed 1 programs [ 96.262626][ T5300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.256111][ T1057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.264842][ T1057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.313264][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.333985][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.595429][ T5386] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.603457][ T5386] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.611348][ T5386] bridge_slave_0: entered allmulticast mode [ 100.620164][ T5386] bridge_slave_0: entered promiscuous mode [ 100.628459][ T5386] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.635692][ T5386] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.643341][ T5386] bridge_slave_1: entered allmulticast mode [ 100.651171][ T5386] bridge_slave_1: entered promiscuous mode [ 100.803960][ T5386] team0: Port device team_slave_0 added [ 100.818934][ T5386] team0: Port device team_slave_1 added [ 100.953458][ T5386] hsr_slave_0: entered promiscuous mode [ 100.959897][ T5386] hsr_slave_1: entered promiscuous mode [ 101.094254][ T5386] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 101.112749][ T5386] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 101.122190][ T5386] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 101.131587][ T5386] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 101.172807][ T5386] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.179994][ T5386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.187646][ T5386] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.194975][ T5386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.277287][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.288871][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.793502][ T5386] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.804104][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.811718][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.823400][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.830570][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.459204][ T5386] veth0_vlan: entered promiscuous mode [ 102.469399][ T5386] veth1_vlan: entered promiscuous mode [ 102.715563][ T5386] veth0_macvtap: entered promiscuous mode [ 102.724984][ T5386] veth1_macvtap: entered promiscuous mode [ 102.748647][ T5386] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.757813][ T5386] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.766740][ T5386] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.775456][ T5386] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/11/26 09:20:20 executed programs: 0 [ 103.687271][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.958238][ T5505] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.965699][ T5505] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.973521][ T5505] bridge_slave_0: entered allmulticast mode [ 103.980688][ T5505] bridge_slave_0: entered promiscuous mode [ 104.018338][ T5505] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.025695][ T5505] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.033164][ T5505] bridge_slave_1: entered allmulticast mode [ 104.039943][ T5505] bridge_slave_1: entered promiscuous mode [ 104.065624][ T5510] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.072986][ T5510] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.080317][ T5510] bridge_slave_0: entered allmulticast mode [ 104.087284][ T5510] bridge_slave_0: entered promiscuous mode [ 104.126359][ T5510] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.133520][ T5510] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.140991][ T5510] bridge_slave_1: entered allmulticast mode [ 104.147831][ T5510] bridge_slave_1: entered promiscuous mode [ 104.189497][ T5511] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.197611][ T5511] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.204995][ T5511] bridge_slave_0: entered allmulticast mode [ 104.214112][ T5511] bridge_slave_0: entered promiscuous mode [ 104.224448][ T5511] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.231803][ T5511] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.239088][ T5511] bridge_slave_1: entered allmulticast mode [ 104.247734][ T5511] bridge_slave_1: entered promiscuous mode [ 104.270683][ T5509] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.277994][ T5509] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.285260][ T5509] bridge_slave_0: entered allmulticast mode [ 104.292517][ T5509] bridge_slave_0: entered promiscuous mode [ 104.301333][ T5509] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.310148][ T5509] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.317668][ T5509] bridge_slave_1: entered allmulticast mode [ 104.324926][ T5509] bridge_slave_1: entered promiscuous mode [ 104.480525][ T5505] team0: Port device team_slave_0 added [ 104.498945][ T5505] team0: Port device team_slave_1 added [ 104.603502][ T5510] team0: Port device team_slave_0 added [ 104.618780][ T5510] team0: Port device team_slave_1 added [ 104.741559][ T5511] team0: Port device team_slave_0 added [ 104.759841][ T5509] team0: Port device team_slave_0 added [ 104.770763][ T5509] team0: Port device team_slave_1 added [ 104.780234][ T5511] team0: Port device team_slave_1 added [ 104.836770][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.933211][ T5505] hsr_slave_0: entered promiscuous mode [ 104.947168][ T5505] hsr_slave_1: entered promiscuous mode [ 104.953621][ T5505] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 104.961421][ T5505] Cannot create hsr debugfs directory [ 105.042054][ T5510] hsr_slave_0: entered promiscuous mode [ 105.048912][ T5510] hsr_slave_1: entered promiscuous mode [ 105.063534][ T5510] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.079012][ T5510] Cannot create hsr debugfs directory [ 105.192063][ T5509] hsr_slave_0: entered promiscuous mode [ 105.198205][ T5509] hsr_slave_1: entered promiscuous mode [ 105.204293][ T5509] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.212539][ T5509] Cannot create hsr debugfs directory [ 105.227726][ T5511] hsr_slave_0: entered promiscuous mode [ 105.233943][ T5511] hsr_slave_1: entered promiscuous mode [ 105.240460][ T5511] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.248303][ T5511] Cannot create hsr debugfs directory [ 105.441315][ T5505] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 105.455327][ T5505] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 105.489195][ T5505] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 105.514367][ T5505] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 105.623668][ T5510] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 105.635341][ T5510] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 105.646558][ T5510] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 105.671395][ T5510] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 105.702298][ T5509] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 105.719560][ T5509] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 105.743983][ T5509] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 105.760694][ T5509] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 105.972126][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.050981][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.051851][ T11] hsr_slave_0: left promiscuous mode [ 107.081612][ T11] hsr_slave_1: left promiscuous mode [ 107.094141][ T11] bridge_slave_1: left allmulticast mode [ 107.106258][ T11] bridge_slave_1: left promiscuous mode [ 107.112151][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.122197][ T11] bridge_slave_0: left allmulticast mode [ 107.128409][ T11] bridge_slave_0: left promiscuous mode [ 107.134303][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.146585][ T11] veth1_macvtap: left promiscuous mode [ 107.152209][ T11] veth0_macvtap: left promiscuous mode [ 107.158111][ T11] veth1_vlan: left promiscuous mode [ 107.163640][ T11] veth0_vlan: left promiscuous mode [ 107.347283][ T11] team0 (unregistering): Port device team_slave_1 removed [ 107.364827][ T11] team0 (unregistering): Port device team_slave_0 removed [ 107.622712][ T5511] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 107.653177][ T5511] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 107.691963][ T5511] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 107.729645][ T5511] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 108.269284][ T5505] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.308333][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.315617][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.340858][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.348233][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.404059][ T5509] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.431896][ T1949] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.439365][ T1949] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.461121][ T5510] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.479559][ T1949] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.486751][ T1949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.522026][ T944] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.529252][ T944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.568605][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.575965][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.638693][ T5509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.303562][ T5511] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.330232][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.337453][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.383816][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.391024][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.922609][ T5505] veth0_vlan: entered promiscuous mode [ 110.954486][ T5510] veth0_vlan: entered promiscuous mode [ 110.977029][ T5510] veth1_vlan: entered promiscuous mode [ 110.989687][ T5505] veth1_vlan: entered promiscuous mode [ 111.015791][ T5509] veth0_vlan: entered promiscuous mode [ 111.042352][ T5509] veth1_vlan: entered promiscuous mode [ 111.782140][ T5510] veth0_macvtap: entered promiscuous mode [ 111.809060][ T5510] veth1_macvtap: entered promiscuous mode [ 111.855618][ T5510] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.869526][ T5510] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.879058][ T5510] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.888191][ T5510] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.947584][ T5505] veth0_macvtap: entered promiscuous mode [ 111.957557][ T5509] veth0_macvtap: entered promiscuous mode [ 111.974962][ T5505] veth1_macvtap: entered promiscuous mode [ 111.985472][ T5509] veth1_macvtap: entered promiscuous mode [ 112.057392][ T5505] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.068597][ T5505] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.077758][ T5505] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.087287][ T5505] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.102442][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.116042][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.134392][ T5509] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.143510][ T5509] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.155158][ T5509] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.164035][ T5509] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.201690][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.214455][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.301926][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.317569][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.340985][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.351899][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.412036][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.418445][ T5511] veth0_vlan: entered promiscuous mode [ 112.430872][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.439070][ T5511] veth1_vlan: entered promiscuous mode 2025/11/26 09:20:30 executed programs: 8 [ 112.486012][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.495197][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.540762][ T5936] syz.1.18[5936]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 113.116270][ T5936] loop1: detected capacity change from 0 to 32768 [ 113.196063][ T5936] loop1: detected capacity change from 32768 to 0 [ 113.203966][ C0] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 113.259460][ T5511] veth0_macvtap: entered promiscuous mode [ 113.289665][ T5510] syz-executor: attempt to access beyond end of device [ 113.289665][ T5510] loop1: rw=1, sector=256, nr_sectors = 8 limit=0 [ 113.305426][ T5511] veth1_macvtap: entered promiscuous mode [ 113.326335][ T5510] metapage_write_end_io: I/O error [ 113.331747][ T5510] syz-executor: attempt to access beyond end of device [ 113.331747][ T5510] loop1: rw=0, sector=104, nr_sectors = 8 limit=0 [ 113.352397][ T5950] loop4: detected capacity change from 0 to 32768 [ 113.382783][ T5510] metapage_read_end_io: I/O error [ 113.389070][ T5511] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.392607][ T5510] read_mapping_page failed! [ 113.403062][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 113.405455][ T5948] loop2: detected capacity change from 0 to 32768 [ 113.411640][ T5510] syz-executor: attempt to access beyond end of device [ 113.411640][ T5510] loop1: rw=1, sector=72, nr_sectors = 8 limit=0 [ 113.417425][ T5511] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.430685][ T5510] metapage_write_end_io: I/O error [ 113.441419][ T5511] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.454133][ T5511] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.464598][ T5510] syz-executor: attempt to access beyond end of device [ 113.464598][ T5510] loop1: rw=0, sector=88, nr_sectors = 8 limit=0 [ 113.484463][ T5510] metapage_read_end_io: I/O error [ 113.490168][ T5950] loop4: detected capacity change from 32768 to 0 [ 113.501041][ C0] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 113.511154][ C0] Buffer I/O error on dev loop4, logical block 4080, async page read [ 113.518599][ T5510] read_mapping_page failed! [ 113.523928][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 113.540069][ T5510] syz-executor: attempt to access beyond end of device [ 113.540069][ T5510] loop1: rw=1, sector=128, nr_sectors = 8 limit=0 [ 113.545206][ T5505] syz-executor: attempt to access beyond end of device [ 113.545206][ T5505] loop4: rw=1, sector=256, nr_sectors = 8 limit=0 [ 113.556397][ T5510] metapage_write_end_io: I/O error [ 113.578421][ T5948] loop2: detected capacity change from 32768 to 0 [ 113.583302][ T5510] syz-executor: attempt to access beyond end of device [ 113.583302][ T5510] loop1: rw=0, sector=88, nr_sectors = 8 limit=0 [ 113.589240][ C1] I/O error, dev loop2, sector 128 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 113.600883][ T5510] metapage_read_end_io: I/O error [ 113.614235][ T5510] read_mapping_page failed! [ 113.626555][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 113.636995][ T5510] syz-executor: attempt to access beyond end of device [ 113.636995][ T5510] loop1: rw=0, sector=64, nr_sectors = 8 limit=0 [ 113.648331][ T5505] metapage_write_end_io: I/O error [ 113.658231][ T5505] syz-executor: attempt to access beyond end of device [ 113.658231][ T5505] loop4: rw=0, sector=104, nr_sectors = 8 limit=0 [ 113.673933][ T5505] metapage_read_end_io: I/O error [ 113.674516][ T5509] syz-executor: attempt to access beyond end of device [ 113.674516][ T5509] loop2: rw=1, sector=256, nr_sectors = 8 limit=0 [ 113.698786][ T1949] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.706603][ T5505] read_mapping_page failed! [ 113.711787][ T5510] lbmIODone: I/O error in JFS log [ 113.714413][ T1949] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.718790][ T5509] metapage_write_end_io: I/O error [ 113.730240][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 113.735435][ T5510] lbmIODone: I/O error in JFS log [ 113.738306][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.744319][ T5510] lbmIODone: I/O error in JFS log [ 113.750887][ T5505] metapage_write_end_io: I/O error [ 113.756950][ T5510] lmLogShutdown: exit(-5) [ 113.765285][ T5509] metapage_read_end_io: I/O error [ 113.765648][ T5510] jfs_umount failed with return code -5 [ 113.774135][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.784170][ T5509] read_mapping_page failed! [ 113.790505][ T5505] metapage_read_end_io: I/O error [ 113.795660][ T5505] read_mapping_page failed! [ 113.798505][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 113.801020][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 113.809389][ T5509] metapage_write_end_io: I/O error [ 113.816822][ T5505] metapage_write_end_io: I/O error [ 113.825466][ T5505] metapage_read_end_io: I/O error [ 113.831792][ T5505] read_mapping_page failed! [ 113.843835][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 113.851823][ T5505] lbmIODone: I/O error in JFS log [ 113.857397][ T5505] lbmIODone: I/O error in JFS log [ 113.862486][ T5505] lbmIODone: I/O error in JFS log [ 113.871270][ T5505] lmLogShutdown: exit(-5) [ 113.876170][ T5509] metapage_read_end_io: I/O error [ 113.876184][ T5509] read_mapping_page failed! [ 113.876190][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 113.876416][ T5509] metapage_write_end_io: I/O error [ 113.876458][ T5509] metapage_read_end_io: I/O error [ 113.886882][ T5505] jfs_umount failed with return code -5 [ 113.911731][ T5509] read_mapping_page failed! [ 113.924376][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 113.947745][ T5509] lbmIODone: I/O error in JFS log [ 113.953117][ T5509] lbmIODone: I/O error in JFS log [ 113.967211][ T5509] lbmIODone: I/O error in JFS log [ 113.974270][ T5509] lmLogShutdown: exit(-5) [ 113.986716][ T5509] jfs_umount failed with return code -5 [ 114.589732][ T5967] loop1: detected capacity change from 0 to 32768 [ 114.669706][ T5967] loop1: detected capacity change from 32768 to 0 [ 114.687209][ C1] I/O error, dev loop1, sector 30720 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 114.723647][ T5510] metapage_write_end_io: I/O error [ 114.746356][ T5510] metapage_read_end_io: I/O error [ 114.761809][ T5510] read_mapping_page failed! [ 114.782058][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 114.785184][ T5965] loop3: detected capacity change from 0 to 32768 [ 114.802476][ T5510] metapage_write_end_io: I/O error [ 114.818127][ T5510] metapage_read_end_io: I/O error [ 114.823376][ T5510] read_mapping_page failed! [ 114.825373][ T5971] loop2: detected capacity change from 0 to 32768 [ 114.828092][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 114.836461][ T5969] loop4: detected capacity change from 0 to 32768 [ 114.848390][ T5510] metapage_write_end_io: I/O error [ 114.848437][ T5510] metapage_read_end_io: I/O error [ 114.848445][ T5510] read_mapping_page failed! [ 114.848450][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 114.848744][ T5510] lbmIODone: I/O error in JFS log [ 114.854147][ T5965] loop3: detected capacity change from 32768 to 0 [ 114.859298][ T5510] lbmIODone: I/O error in JFS log [ 114.893904][ C0] I/O error, dev loop3, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 114.899694][ T5510] lbmIODone: I/O error in JFS log [ 114.903499][ C0] Buffer I/O error on dev loop3, logical block 4080, async page read [ 114.909231][ T5510] lmLogShutdown: exit(-5) [ 114.918402][ T5971] loop2: detected capacity change from 32768 to 0 [ 114.926069][ T5510] jfs_umount failed with return code -5 [ 114.942356][ T5511] metapage_write_end_io: I/O error [ 114.947800][ T5511] metapage_read_end_io: I/O error [ 114.959893][ T5509] metapage_write_end_io: I/O error [ 114.965261][ T5511] read_mapping_page failed! [ 114.970646][ T5509] metapage_read_end_io: I/O error [ 114.976003][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 114.983575][ T5511] metapage_write_end_io: I/O error [ 114.989290][ T5509] read_mapping_page failed! [ 114.993905][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 115.002727][ T5511] metapage_read_end_io: I/O error [ 115.007184][ T5969] loop4: detected capacity change from 32768 to 0 [ 115.008542][ T5511] read_mapping_page failed! [ 115.019422][ T5509] metapage_write_end_io: I/O error [ 115.024846][ T5509] metapage_read_end_io: I/O error [ 115.031036][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 115.046311][ C0] I/O error, dev loop4, sector 32512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 115.056123][ C0] Buffer I/O error on dev loop4, logical block 4064, async page read [ 115.067947][ T5509] read_mapping_page failed! [ 115.073367][ T5511] metapage_write_end_io: I/O error [ 115.080133][ T5505] metapage_write_end_io: I/O error [ 115.085572][ T5505] metapage_read_end_io: I/O error [ 115.090929][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 115.098469][ T5505] read_mapping_page failed! [ 115.103087][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 115.116213][ T5511] metapage_read_end_io: I/O error [ 115.121304][ T5511] read_mapping_page failed! [ 115.126336][ T5509] metapage_write_end_io: I/O error [ 115.131650][ T5509] metapage_read_end_io: I/O error [ 115.136940][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 115.144446][ T5511] lbmIODone: I/O error in JFS log [ 115.150261][ T5505] metapage_write_end_io: I/O error [ 115.155820][ T5509] read_mapping_page failed! [ 115.160596][ T5505] metapage_read_end_io: I/O error [ 115.165680][ T5505] read_mapping_page failed! [ 115.170417][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 115.177596][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 115.185151][ T5505] metapage_write_end_io: I/O error [ 115.191166][ T5511] lbmIODone: I/O error in JFS log [ 115.196827][ T5511] lbmIODone: I/O error in JFS log [ 115.202481][ T5505] metapage_read_end_io: I/O error [ 115.208872][ T5511] lmLogShutdown: exit(-5) [ 115.213410][ T5509] lbmIODone: I/O error in JFS log [ 115.218593][ T5505] read_mapping_page failed! [ 115.223116][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 115.230451][ T5509] lbmIODone: I/O error in JFS log [ 115.235603][ T5509] lbmIODone: I/O error in JFS log [ 115.240820][ T5511] jfs_umount failed with return code -5 [ 115.250899][ T5509] lmLogShutdown: exit(-5) [ 115.255333][ T5505] lbmIODone: I/O error in JFS log [ 115.260533][ T5509] jfs_umount failed with return code -5 [ 115.267029][ T5505] lbmIODone: I/O error in JFS log [ 115.272284][ T5505] lbmIODone: I/O error in JFS log [ 115.281486][ T5505] lmLogShutdown: exit(-5) [ 115.299992][ T5505] jfs_umount failed with return code -5 [ 115.598185][ T5978] loop1: detected capacity change from 0 to 32768 [ 115.696373][ T5978] loop1: detected capacity change from 32768 to 0 [ 115.706453][ C0] I/O error, dev loop1, sector 264 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 2 [ 115.737153][ T5510] metapage_write_end_io: I/O error [ 115.742726][ T5510] metapage_read_end_io: I/O error [ 115.759253][ T5510] read_mapping_page failed! [ 115.763985][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 115.796195][ T5510] metapage_write_end_io: I/O error [ 115.801468][ T5510] metapage_read_end_io: I/O error [ 115.827859][ T5510] read_mapping_page failed! [ 115.835333][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 115.852972][ T5510] metapage_write_end_io: I/O error [ 115.866242][ T5510] metapage_read_end_io: I/O error [ 115.875979][ T5510] read_mapping_page failed! [ 115.880536][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 115.898331][ T5510] lbmIODone: I/O error in JFS log [ 115.903582][ T5510] lbmIODone: I/O error in JFS log [ 115.919248][ T5510] lbmIODone: I/O error in JFS log [ 115.937385][ T5510] lmLogShutdown: exit(-5) [ 115.945942][ T5510] jfs_umount failed with return code -5 [ 116.004576][ T5980] loop3: detected capacity change from 0 to 32768 [ 116.076093][ T5980] loop3: detected capacity change from 32768 to 0 [ 116.117871][ T5511] metapage_write_end_io: I/O error [ 116.123309][ T5511] metapage_read_end_io: I/O error [ 116.154093][ T5511] read_mapping_page failed! [ 116.175024][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 116.196534][ T5511] metapage_write_end_io: I/O error [ 116.201874][ T5511] metapage_read_end_io: I/O error [ 116.212616][ T5984] loop4: detected capacity change from 0 to 32768 [ 116.221540][ T5982] loop2: detected capacity change from 0 to 32768 [ 116.226543][ T5511] read_mapping_page failed! [ 116.243858][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 116.252617][ T5511] metapage_write_end_io: I/O error [ 116.259193][ T5511] metapage_read_end_io: I/O error [ 116.264802][ T5511] read_mapping_page failed! [ 116.271127][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 116.278778][ T5984] loop4: detected capacity change from 32768 to 0 [ 116.285830][ C1] I/O error, dev loop4, sector 32752 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 116.302434][ T5982] loop2: detected capacity change from 32768 to 0 [ 116.316276][ T5511] lbmIODone: I/O error in JFS log [ 116.321395][ T5511] lbmIODone: I/O error in JFS log [ 116.327736][ C1] I/O error, dev loop2, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 116.345714][ T5511] lbmIODone: I/O error in JFS log [ 116.351544][ T5511] lmLogShutdown: exit(-5) [ 116.356108][ T5511] jfs_umount failed with return code -5 [ 116.363260][ T5505] metapage_write_end_io: I/O error [ 116.393346][ T5505] metapage_read_end_io: I/O error [ 116.402365][ T5509] metapage_write_end_io: I/O error [ 116.411097][ T5505] read_mapping_page failed! [ 116.415728][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 116.426363][ T5509] metapage_read_end_io: I/O error [ 116.430498][ T5505] metapage_write_end_io: I/O error [ 116.431593][ T5509] read_mapping_page failed! [ 116.445193][ T5505] metapage_read_end_io: I/O error [ 116.450592][ T5505] read_mapping_page failed! [ 116.455208][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 116.463246][ T5505] metapage_write_end_io: I/O error [ 116.468823][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 116.475586][ T5505] metapage_read_end_io: I/O error [ 116.483553][ T5505] read_mapping_page failed! [ 116.488048][ T5509] metapage_write_end_io: I/O error [ 116.488614][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 116.500989][ T5505] lbmIODone: I/O error in JFS log [ 116.507262][ T5505] lbmIODone: I/O error in JFS log [ 116.512423][ T5505] lbmIODone: I/O error in JFS log [ 116.516060][ T5509] metapage_read_end_io: I/O error [ 116.518883][ T5505] lmLogShutdown: exit(-5) [ 116.529458][ T5505] jfs_umount failed with return code -5 [ 116.535943][ T5509] read_mapping_page failed! [ 116.541884][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 116.556312][ T5509] metapage_write_end_io: I/O error [ 116.565976][ T5509] metapage_read_end_io: I/O error [ 116.571056][ T5509] read_mapping_page failed! [ 116.575579][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 116.606309][ T5509] lbmIODone: I/O error in JFS log [ 116.611525][ T5509] lbmIODone: I/O error in JFS log [ 116.622098][ T5509] lbmIODone: I/O error in JFS log [ 116.640523][ T5509] lmLogShutdown: exit(-5) [ 116.644979][ T5509] jfs_umount failed with return code -5 [ 116.890346][ T5986] loop1: detected capacity change from 0 to 32768 [ 116.956100][ T5986] loop1: detected capacity change from 32768 to 0 [ 117.002885][ T5510] metapage_write_end_io: I/O error [ 117.008498][ T5510] metapage_read_end_io: I/O error [ 117.013558][ T5510] read_mapping_page failed! [ 117.036239][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 117.056214][ T5510] metapage_write_end_io: I/O error [ 117.061487][ T5510] metapage_read_end_io: I/O error [ 117.075970][ T5510] read_mapping_page failed! [ 117.080525][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 117.097079][ T5510] metapage_write_end_io: I/O error [ 117.102330][ T5510] metapage_read_end_io: I/O error [ 117.118442][ T5510] read_mapping_page failed! [ 117.123032][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 117.124494][ T5989] loop3: detected capacity change from 0 to 32768 [ 117.147964][ T5510] lbmIODone: I/O error in JFS log [ 117.164943][ T5510] lbmIODone: I/O error in JFS log [ 117.170549][ T5510] lbmIODone: I/O error in JFS log [ 117.177493][ T5510] lmLogShutdown: exit(-5) [ 117.191112][ T5510] jfs_umount failed with return code -5 [ 117.247289][ T5989] loop3: detected capacity change from 32768 to 0 [ 117.275253][ C1] I/O error, dev loop3, sector 30720 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 117.326373][ T5511] metapage_write_end_io: I/O error [ 117.339741][ T5511] metapage_read_end_io: I/O error [ 117.355980][ T5511] read_mapping_page failed! [ 117.361260][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 117.384503][ T5991] loop4: detected capacity change from 0 to 32768 [ 117.391101][ T5511] metapage_write_end_io: I/O error [ 117.391185][ T5511] metapage_read_end_io: I/O error [ 117.391194][ T5511] read_mapping_page failed! [ 117.391199][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 117.391375][ T5511] metapage_write_end_io: I/O error [ 117.456395][ T5511] metapage_read_end_io: I/O error [ 117.461141][ T5991] loop4: detected capacity change from 32768 to 0 [ 117.478995][ T5511] read_mapping_page failed! [ 117.483558][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 117.499606][ T5511] lbmIODone: I/O error in JFS log [ 117.504795][ T5511] lbmIODone: I/O error in JFS log [ 117.512091][ T5511] lbmIODone: I/O error in JFS log [ 117.521136][ T5505] metapage_write_end_io: I/O error [ 117.526965][ T5511] lmLogShutdown: exit(-5) [ 117.530320][ T5993] loop2: detected capacity change from 0 to 32768 [ 117.531610][ T5511] jfs_umount failed with return code -5 [ 117.546158][ T5505] metapage_read_end_io: I/O error [ 117.551311][ T5505] read_mapping_page failed! 2025/11/26 09:20:35 executed programs: 25 [ 117.555835][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 117.576210][ T5505] metapage_write_end_io: I/O error [ 117.581863][ T5505] metapage_read_end_io: I/O error [ 117.594957][ T5505] read_mapping_page failed! [ 117.617041][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 117.624912][ T5505] metapage_write_end_io: I/O error [ 117.636552][ T5993] loop2: detected capacity change from 32768 to 0 [ 117.637133][ T5505] metapage_read_end_io: I/O error [ 117.665198][ T5505] read_mapping_page failed! [ 117.675922][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 117.686773][ T5509] metapage_write_end_io: I/O error [ 117.692166][ T5509] metapage_read_end_io: I/O error [ 117.696298][ T5505] lbmIODone: I/O error in JFS log [ 117.702285][ T5505] lbmIODone: I/O error in JFS log [ 117.716040][ T5509] read_mapping_page failed! [ 117.716117][ T5505] lbmIODone: I/O error in JFS log [ 117.720846][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 117.721058][ T5509] metapage_write_end_io: I/O error [ 117.739432][ T5505] lmLogShutdown: exit(-5) [ 117.743991][ T5505] jfs_umount failed with return code -5 [ 117.776200][ T5509] metapage_read_end_io: I/O error [ 117.781456][ T5509] read_mapping_page failed! [ 117.791541][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 117.817495][ T5509] metapage_write_end_io: I/O error [ 117.826066][ T5509] metapage_read_end_io: I/O error [ 117.831242][ T5509] read_mapping_page failed! [ 117.851310][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 117.876503][ T5509] lbmIODone: I/O error in JFS log [ 117.881849][ T5509] lbmIODone: I/O error in JFS log [ 117.887633][ T5509] lbmIODone: I/O error in JFS log [ 117.893260][ T5509] lmLogShutdown: exit(-5) [ 117.906800][ T5509] jfs_umount failed with return code -5 [ 118.087766][ T5997] loop1: detected capacity change from 0 to 32768 [ 118.246138][ T5997] loop1: detected capacity change from 32768 to 0 [ 118.254734][ C0] I/O error, dev loop1, sector 32032 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 118.284317][ T5510] metapage_write_end_io: I/O error [ 118.290602][ T5510] metapage_read_end_io: I/O error [ 118.295671][ T5510] read_mapping_page failed! [ 118.326086][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 118.333511][ T5510] bio_check_eod: 157 callbacks suppressed [ 118.333524][ T5510] syz-executor: attempt to access beyond end of device [ 118.333524][ T5510] loop1: rw=1, sector=72, nr_sectors = 8 limit=0 [ 118.365974][ T5510] metapage_write_end_io: I/O error [ 118.371281][ T5510] syz-executor: attempt to access beyond end of device [ 118.371281][ T5510] loop1: rw=0, sector=88, nr_sectors = 8 limit=0 [ 118.391100][ T6000] loop3: detected capacity change from 0 to 32768 [ 118.406920][ T5510] metapage_read_end_io: I/O error [ 118.416217][ T5510] read_mapping_page failed! [ 118.426114][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 118.456310][ T5510] syz-executor: attempt to access beyond end of device [ 118.456310][ T5510] loop1: rw=1, sector=128, nr_sectors = 8 limit=0 [ 118.477586][ T5510] metapage_write_end_io: I/O error [ 118.494966][ T5510] syz-executor: attempt to access beyond end of device [ 118.494966][ T5510] loop1: rw=0, sector=88, nr_sectors = 8 limit=0 [ 118.518487][ T5510] metapage_read_end_io: I/O error [ 118.523756][ T5510] read_mapping_page failed! [ 118.538542][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 118.547469][ T6000] loop3: detected capacity change from 32768 to 0 [ 118.549864][ T6002] loop4: detected capacity change from 0 to 32768 [ 118.557723][ C1] I/O error, dev loop3, sector 32 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 118.560792][ T5510] syz-executor: attempt to access beyond end of device [ 118.560792][ T5510] loop1: rw=0, sector=64, nr_sectors = 8 limit=0 [ 118.569958][ C1] Buffer I/O error on dev loop3, logical block 4, async page read [ 118.600821][ T5511] syz-executor: attempt to access beyond end of device [ 118.600821][ T5511] loop3: rw=1, sector=256, nr_sectors = 8 limit=0 [ 118.601034][ T5510] syz-executor: attempt to access beyond end of device [ 118.601034][ T5510] loop1: rw=0, sector=120, nr_sectors = 8 limit=0 [ 118.636009][ T5510] syz-executor: attempt to access beyond end of device [ 118.636009][ T5510] loop1: rw=2049, sector=30744, nr_sectors = 8 limit=0 [ 118.647605][ T5511] metapage_write_end_io: I/O error [ 118.652227][ T5510] lbmIODone: I/O error in JFS log [ 118.657488][ T5511] syz-executor: attempt to access beyond end of device [ 118.657488][ T5511] loop3: rw=0, sector=104, nr_sectors = 8 limit=0 [ 118.661364][ T6002] loop4: detected capacity change from 32768 to 0 [ 118.676016][ T6004] loop2: detected capacity change from 0 to 32768 [ 118.685351][ C0] I/O error, dev loop4, sector 32512 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 118.688375][ T5511] metapage_read_end_io: I/O error [ 118.709544][ T5505] syz-executor: attempt to access beyond end of device [ 118.709544][ T5505] loop4: rw=1, sector=256, nr_sectors = 8 limit=0 [ 118.724887][ T5510] lbmIODone: I/O error in JFS log [ 118.728713][ T5511] read_mapping_page failed! [ 118.730180][ T5505] metapage_write_end_io: I/O error [ 118.735472][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 118.746941][ T5510] lbmIODone: I/O error in JFS log [ 118.749769][ T5511] metapage_write_end_io: I/O error [ 118.757844][ T5510] lmLogShutdown: exit(-5) [ 118.762339][ T5510] jfs_umount failed with return code -5 [ 118.763350][ T5511] metapage_read_end_io: I/O error [ 118.770811][ T5505] metapage_read_end_io: I/O error [ 118.780667][ T5511] read_mapping_page failed! [ 118.781879][ T5505] read_mapping_page failed! [ 118.785725][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 118.792307][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 118.799998][ T5511] metapage_write_end_io: I/O error [ 118.805950][ T5505] metapage_write_end_io: I/O error [ 118.811350][ T5511] metapage_read_end_io: I/O error [ 118.817065][ T5505] metapage_read_end_io: I/O error [ 118.821146][ T5511] read_mapping_page failed! [ 118.826406][ T5505] read_mapping_page failed! [ 118.831755][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 118.835557][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 118.842848][ T6004] loop2: detected capacity change from 32768 to 0 [ 118.864374][ C1] I/O error, dev loop2, sector 29680 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 118.881031][ T5505] metapage_write_end_io: I/O error [ 118.885809][ T5511] lbmIODone: I/O error in JFS log [ 118.901106][ T5505] metapage_read_end_io: I/O error [ 118.901561][ T5511] lbmIODone: I/O error in JFS log [ 118.915431][ T5509] metapage_write_end_io: I/O error [ 118.921580][ T5509] metapage_read_end_io: I/O error [ 118.932387][ T5511] lbmIODone: I/O error in JFS log [ 118.936700][ T5505] read_mapping_page failed! [ 118.938237][ T5509] read_mapping_page failed! [ 118.946526][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 118.949507][ T5511] lmLogShutdown: exit(-5) [ 118.961277][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 118.970185][ T5511] jfs_umount failed with return code -5 [ 118.970233][ T5505] lbmIODone: I/O error in JFS log [ 118.981204][ T5509] metapage_write_end_io: I/O error [ 118.991452][ T5509] metapage_read_end_io: I/O error [ 118.995487][ T5505] lbmIODone: I/O error in JFS log [ 118.998253][ T5509] read_mapping_page failed! [ 119.005920][ T5505] lbmIODone: I/O error in JFS log [ 119.006882][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 119.011862][ T5505] lmLogShutdown: exit(-5) [ 119.019159][ T5509] metapage_write_end_io: I/O error [ 119.036960][ T5505] jfs_umount failed with return code -5 [ 119.042844][ T5509] metapage_read_end_io: I/O error [ 119.062422][ T5509] read_mapping_page failed! [ 119.086520][ T5509] diWriteSpecial: failed to read aggregate inode extent! [ 119.093958][ T5509] lbmIODone: I/O error in JFS log [ 119.126060][ T5509] lbmIODone: I/O error in JFS log [ 119.131200][ T5509] lbmIODone: I/O error in JFS log [ 119.147329][ T5509] lmLogShutdown: exit(-5) [ 119.151731][ T5509] jfs_umount failed with return code -5 [ 119.630252][ T6009] loop1: detected capacity change from 0 to 32768 [ 119.697438][ T6009] loop1: detected capacity change from 32768 to 0 [ 119.714370][ C0] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 119.746432][ T5510] metapage_write_end_io: I/O error [ 119.751851][ T5510] metapage_read_end_io: I/O error [ 119.767506][ T5510] read_mapping_page failed! [ 119.787416][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 119.816229][ T5510] metapage_write_end_io: I/O error [ 119.821779][ T5510] metapage_read_end_io: I/O error [ 119.846044][ T5510] read_mapping_page failed! [ 119.850714][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 119.862134][ T6013] loop4: detected capacity change from 0 to 32768 [ 119.866152][ T5510] metapage_write_end_io: I/O error [ 119.874153][ T5510] metapage_read_end_io: I/O error [ 119.886323][ T5510] read_mapping_page failed! [ 119.890986][ T5510] diWriteSpecial: failed to read aggregate inode extent! [ 119.917274][ T5510] lbmIODone: I/O error in JFS log [ 119.922489][ T5510] lbmIODone: I/O error in JFS log [ 119.934482][ T6011] loop3: detected capacity change from 0 to 32768 [ 119.941251][ T5510] lbmIODone: I/O error in JFS log [ 119.947383][ T5510] lmLogShutdown: exit(-5) [ 119.951846][ T5510] jfs_umount failed with return code -5 [ 119.956222][ T6013] loop4: detected capacity change from 32768 to 0 [ 119.977871][ T6015] loop2: detected capacity change from 0 to 32768 [ 120.027240][ T6011] loop3: detected capacity change from 32768 to 0 [ 120.092797][ T5505] metapage_write_end_io: I/O error [ 120.102088][ T5511] metapage_write_end_io: I/O error [ 120.106643][ T6019] loop2: detected capacity change from 32768 to 0 [ 120.111065][ T5505] metapage_read_end_io: I/O error [ 120.128492][ T1057] loop: Write error at byte offset 9223372036870508543, length 4096. [ 120.138875][ T5511] metapage_read_end_io: I/O error [ 120.144038][ T5511] read_mapping_page failed! [ 120.149432][ T5505] read_mapping_page failed! [ 120.153971][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 120.161410][ C0] I/O error, dev loop2, sector 30728 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 120.171298][ C0] lbmIODone: I/O error in JFS log [ 120.176703][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 120.184099][ T5511] metapage_write_end_io: I/O error [ 120.190034][ T6015] ================================================================== [ 120.198218][ T6015] BUG: KASAN: slab-use-after-free in lmLogInit+0x1165/0x1a30 [ 120.205718][ T6015] Read of size 8 at addr ffff88807b31a318 by task syz.2.39/6015 [ 120.213371][ T6015] [ 120.215723][ T6015] CPU: 0 PID: 6015 Comm: syz.2.39 Not tainted syzkaller #0 [ 120.222952][ T6015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 120.233124][ T6015] Call Trace: [ 120.236427][ T6015] [ 120.239420][ T6015] dump_stack_lvl+0x168/0x230 [ 120.244135][ T6015] ? __lock_acquire+0xba0/0xba0 [ 120.249019][ T6015] ? show_regs_print_info+0x20/0x20 [ 120.254354][ T6015] ? load_image+0x630/0x630 [ 120.258991][ T6015] ? __virt_addr_valid+0x2c5/0x380 [ 120.264139][ T6015] print_report+0xac/0x220 [ 120.268684][ T6015] ? lmLogInit+0x1165/0x1a30 [ 120.273309][ T6015] kasan_report+0x117/0x150 [ 120.277834][ T6015] ? slab_free_freelist_hook+0x130/0x1b0 [ 120.283589][ T6015] ? lmLogInit+0x1165/0x1a30 [ 120.288218][ T6015] lmLogInit+0x1165/0x1a30 [ 120.292751][ T6015] ? lmLogFileSystem+0x640/0x640 [ 120.297031][ T5505] metapage_write_end_io: I/O error [ 120.297707][ T6015] ? __init_waitqueue_head+0xa9/0x150 [ 120.302926][ T5505] metapage_read_end_io: I/O error [ 120.308540][ T6015] lmLogOpen+0x4b5/0xf10 [ 120.308566][ T6015] jfs_mount_rw+0xea/0x670 [ 120.308583][ T6015] ? chkSuper+0xf00/0xf00 [ 120.308600][ T6015] ? shrink_dentry_list+0x556/0x570 [ 120.308618][ T6015] ? sync_filesystem+0xf1/0x210 [ 120.308637][ T6015] jfs_remount+0x396/0x5b0 [ 120.308662][ T6015] ? jfs_statfs+0x510/0x510 [ 120.308686][ T6015] reconfigure_super+0x21e/0x820 [ 120.325163][ T5505] read_mapping_page failed! [ 120.326884][ T6015] path_mount+0xd19/0xfe0 [ 120.326910][ T6015] __se_sys_mount+0x324/0x390 [ 120.326930][ T6015] ? __x64_sys_mount+0xc0/0xc0 [ 120.326947][ T6015] ? switch_fpu_return+0x10a/0x170 [ 120.326966][ T6015] ? __x64_sys_mount+0x20/0xc0 [ 120.326983][ T6015] do_syscall_64+0x55/0xb0 [ 120.327006][ T6015] ? clear_bhb_loop+0x40/0x90 [ 120.327021][ T6015] ? clear_bhb_loop+0x40/0x90 [ 120.327037][ T6015] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.327063][ T6015] RIP: 0033:0x7fcbe3b8efc9 [ 120.327079][ T6015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.327095][ T6015] RSP: 002b:00007fcbe4aca038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 120.327115][ T6015] RAX: ffffffffffffffda RBX: 00007fcbe3de5fa0 RCX: 00007fcbe3b8efc9 [ 120.327127][ T6015] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000000 [ 120.327138][ T6015] RBP: 00007fcbe3c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 120.327149][ T6015] R10: 00000000001c0030 R11: 0000000000000246 R12: 0000000000000000 [ 120.327160][ T6015] R13: 00007fcbe3de6038 R14: 00007fcbe3de5fa0 R15: 00007ffe4de39908 [ 120.327175][ T6015] [ 120.327181][ T6015] [ 120.327185][ T6015] Allocated by task 6015: [ 120.327194][ T6015] kasan_set_track+0x4e/0x70 [ 120.327210][ T6015] __kasan_kmalloc+0x8f/0xa0 [ 120.327224][ T6015] lmLogInit+0x355/0x1a30 [ 120.327246][ T6015] lmLogOpen+0x4b5/0xf10 [ 120.327266][ T6015] jfs_mount_rw+0xea/0x670 [ 120.327282][ T6015] jfs_remount+0x396/0x5b0 [ 120.327295][ T6015] reconfigure_super+0x21e/0x820 [ 120.327313][ T6015] path_mount+0xd19/0xfe0 [ 120.327329][ T6015] __se_sys_mount+0x324/0x390 [ 120.327345][ T6015] do_syscall_64+0x55/0xb0 [ 120.327367][ T6015] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.327390][ T6015] [ 120.327393][ T6015] Freed by task 6015: [ 120.327399][ T6015] kasan_set_track+0x4e/0x70 [ 120.327413][ T6015] kasan_save_free_info+0x2e/0x50 [ 120.327430][ T6015] ____kasan_slab_free+0x126/0x1e0 [ 120.327456][ T6015] slab_free_freelist_hook+0x130/0x1b0 [ 120.327479][ T6015] __kmem_cache_free+0xba/0x1f0 [ 120.327498][ T6015] lmLogInit+0x1193/0x1a30 [ 120.327518][ T6015] lmLogOpen+0x4b5/0xf10 [ 120.327538][ T6015] jfs_mount_rw+0xea/0x670 [ 120.327552][ T6015] jfs_remount+0x396/0x5b0 [ 120.327565][ T6015] reconfigure_super+0x21e/0x820 [ 120.327582][ T6015] path_mount+0xd19/0xfe0 [ 120.327599][ T6015] __se_sys_mount+0x324/0x390 [ 120.327616][ T6015] do_syscall_64+0x55/0xb0 [ 120.327637][ T6015] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.327669][ T6015] [ 120.327673][ T6015] Last potentially related work creation: [ 120.327678][ T6015] kasan_save_stack+0x3e/0x60 [ 120.327692][ T6015] __kasan_record_aux_stack+0xaf/0xc0 [ 120.327709][ T6015] insert_work+0x3c/0x240 [ 120.327725][ T6015] __queue_work+0x9e3/0xd00 [ 120.327749][ T6015] queue_work_on+0xe7/0x1b0 [ 120.327774][ T6015] netdevice_event+0x769/0x890 [ 120.327796][ T6015] notifier_call_chain+0x169/0x300 [ 120.327813][ T6015] dev_set_mac_address+0x421/0x560 [ 120.334462][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 120.337941][ T6015] dev_set_mac_address_user+0x31/0x50 [ 120.337966][ T6015] do_setlink+0x86c/0x3f50 [ 120.337988][ T6015] rtnl_newlink+0x1721/0x1fe0 [ 120.338008][ T6015] rtnetlink_rcv_msg+0xbbb/0xe10 [ 120.342801][ T5505] metapage_write_end_io: I/O error [ 120.347096][ T6015] netlink_rcv_skb+0x216/0x480 [ 120.347122][ T6015] netlink_unicast+0x71b/0x890 [ 120.347142][ T6015] netlink_sendmsg+0x937/0xba0 [ 120.347162][ T6015] __sys_sendto+0x46a/0x620 [ 120.347183][ T6015] __x64_sys_sendto+0xde/0xf0 [ 120.356026][ T5505] metapage_read_end_io: I/O error [ 120.356787][ T6015] do_syscall_64+0x55/0xb0 [ 120.361118][ T5505] read_mapping_page failed! [ 120.365775][ T6015] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.365800][ T6015] [ 120.365804][ T6015] Second to last potentially related work creation: [ 120.385913][ T5505] diWriteSpecial: failed to read aggregate inode extent! [ 120.389812][ T6015] kasan_save_stack+0x3e/0x60 [ 120.389832][ T6015] __kasan_record_aux_stack+0xaf/0xc0 [ 120.405180][ T5505] lbmIODone: I/O error in JFS log [ 120.425009][ T6015] insert_work+0x3c/0x240 [ 120.470456][ T5505] lbmIODone: I/O error in JFS log [ 120.473586][ T6015] __queue_work+0x9e3/0xd00 [ 120.485989][ T5505] lbmIODone: I/O error in JFS log [ 120.487956][ T6015] queue_work_on+0xe7/0x1b0 [ 120.497343][ T5505] lmLogShutdown: exit(-5) [ 120.501221][ T6015] netdevice_event+0x769/0x890 [ 120.515996][ T5505] jfs_umount failed with return code -5 [ 120.519442][ T6015] notifier_call_chain+0x169/0x300 [ 120.519466][ T6015] __dev_notify_flags+0x25a/0x430 [ 120.546206][ T5511] metapage_read_end_io: I/O error [ 120.550654][ T6015] dev_change_flags+0xe8/0x1a0 [ 120.550689][ T6015] do_setlink+0xc6f/0x3f50 [ 120.566073][ T5511] read_mapping_page failed! [ 120.566299][ T6015] rtnl_newlink+0x1721/0x1fe0 [ 120.570738][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 120.574943][ T6015] rtnetlink_rcv_msg+0xbbb/0xe10 [ 120.590063][ T5511] metapage_write_end_io: I/O error [ 120.593301][ T6015] netlink_rcv_skb+0x216/0x480 [ 120.593330][ T6015] netlink_unicast+0x71b/0x890 [ 120.606401][ T5511] metapage_read_end_io: I/O error [ 120.608729][ T6015] netlink_sendmsg+0x937/0xba0 [ 120.608757][ T6015] __sys_sendto+0x46a/0x620 [ 120.616291][ T5511] read_mapping_page failed! [ 120.616787][ T6015] __x64_sys_sendto+0xde/0xf0 [ 120.626291][ T5511] diWriteSpecial: failed to read aggregate inode extent! [ 120.626999][ T6015] do_syscall_64+0x55/0xb0 [ 120.642171][ T5511] lbmIODone: I/O error in JFS log [ 120.645659][ T6015] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.662267][ T5511] lbmIODone: I/O error in JFS log [ 120.663087][ T6015] [ 120.663092][ T6015] The buggy address belongs to the object at ffff88807b31a300 [ 120.663092][ T6015] which belongs to the cache kmalloc-192 of size 192 [ 120.672375][ T5511] lbmIODone: I/O error in JFS log [ 120.673139][ T6015] The buggy address is located 24 bytes inside of [ 120.673139][ T6015] freed 192-byte region [ffff88807b31a300, ffff88807b31a3c0) [ 120.686400][ T5511] lmLogShutdown: exit(-5) [ 120.688123][ T6015] [ 120.688128][ T6015] The buggy address belongs to the physical page: [ 120.697618][ T6021] loop1: detected capacity change from 0 to 32768 [ 120.697640][ T6015] page:ffffea0001ecc680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7b31a [ 120.702531][ T5511] jfs_umount failed with return code -5 [ 120.707025][ T6015] flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 120.707042][ T6015] page_type: 0xffffffff() [ 120.707057][ T6015] raw: 00fff00000000800 ffff888010841a00 ffffea000182c140 dead000000000002 [ 120.707072][ T6015] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 120.707080][ T6015] page dumped because: kasan: bad access detected [ 120.707089][ T6015] page_owner tracks the page as allocated [ 120.707093][ T6015] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 5509, tgid 5509 (syz-executor), ts 103341069581, free_ts 103245300685 [ 120.707123][ T6015] post_alloc_hook+0x26b/0x290 [ 120.707149][ T6015] get_page_from_freelist+0x2a35/0x2b70 [ 120.707171][ T6015] __alloc_pages+0x1e3/0x430 [ 121.061790][ T6015] alloc_slab_page+0x4f/0x170 [ 121.066587][ T6015] new_slab+0x70/0x260 [ 121.070778][ T6015] ___slab_alloc+0xa3e/0xee0 [ 121.075367][ T6015] __kmem_cache_alloc_node+0x19c/0x250 [ 121.080943][ T6015] __kmalloc_node+0x97/0x1c0 [ 121.085743][ T6015] memcg_alloc_slab_cgroups+0x87/0x130 [ 121.091306][ T6015] new_slab+0xa8/0x260 [ 121.095380][ T6015] ___slab_alloc+0xa3e/0xee0 [ 121.099973][ T6015] kmem_cache_alloc_lru+0x193/0x290 [ 121.105165][ T6015] sock_alloc_inode+0x28/0xc0 [ 121.109946][ T6015] new_inode_pseudo+0x63/0x1d0 [ 121.114726][ T6015] __sock_create+0x128/0x8b0 [ 121.119339][ T6015] __sys_socket+0xd7/0x1a0 [ 121.123771][ T6015] page last free stack trace: [ 121.128618][ T6015] free_unref_page_prepare+0x7d5/0x8e0 [ 121.134176][ T6015] free_unref_page+0x32/0x290 [ 121.139112][ T6015] vfree+0x19b/0x300 [ 121.143101][ T6015] kcov_close+0x2b/0x50 [ 121.147344][ T6015] __fput+0x21b/0x960 [ 121.151348][ T6015] task_work_run+0x1ca/0x240 [ 121.156039][ T6015] do_exit+0x8ce/0x2500 [ 121.160920][ T6015] do_group_exit+0x21b/0x2d0 [ 121.165595][ T6015] get_signal+0x13bb/0x15c0 [ 121.170110][ T6015] arch_do_signal_or_restart+0x96/0x760 [ 121.175667][ T6015] exit_to_user_mode_loop+0x6b/0xe0 [ 121.180870][ T6015] exit_to_user_mode_prepare+0xb4/0x110 [ 121.186441][ T6015] syscall_exit_to_user_mode+0x1a/0x40 [ 121.191904][ T6015] do_syscall_64+0x61/0xb0 [ 121.196357][ T6015] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.202280][ T6015] [ 121.204627][ T6015] Memory state around the buggy address: [ 121.210608][ T6015] ffff88807b31a200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.218775][ T6015] ffff88807b31a280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 121.226830][ T6015] >ffff88807b31a300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.234884][ T6015] ^ [ 121.239737][ T6015] ffff88807b31a380: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 121.247830][ T6015] ffff88807b31a400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 121.255998][ T6015] ================================================================== [ 121.270082][ T6015] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 121.277828][ T6015] Kernel Offset: disabled [ 121.282153][ T6015] Rebooting in 86400 seconds..