[ 87.140732][ T819] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.196' (ED25519) to the list of known hosts. 2026/05/26 13:44:06 parsed 1 programs [ 96.738304][ T5611] cgroup: Unknown subsys name 'net' [ 96.996252][ T5611] cgroup: Unknown subsys name 'cpuset' [ 97.050148][ T5611] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 99.150401][ T5611] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 103.806702][ T5635] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.807960][ T5635] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.808087][ T5635] bridge_slave_0: entered allmulticast mode [ 103.813460][ T5635] bridge_slave_0: entered promiscuous mode [ 103.850586][ T5635] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.850687][ T5635] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.850809][ T5635] bridge_slave_1: entered allmulticast mode [ 103.852428][ T5635] bridge_slave_1: entered promiscuous mode [ 103.918067][ T5635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.922910][ T5635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.024488][ T5635] team0: Port device team_slave_0 added [ 104.026744][ T5635] team0: Port device team_slave_1 added [ 104.073250][ T5635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.073273][ T5635] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 104.073289][ T5635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.075594][ T5635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.075611][ T5635] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 104.075628][ T5635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.163742][ T5635] hsr_slave_0: entered promiscuous mode [ 104.165155][ T5635] hsr_slave_1: entered promiscuous mode [ 104.465700][ T5635] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.513204][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.686907][ T5635] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.714767][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.718173][ T5635] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.764277][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.765989][ T5635] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.794253][ T5635] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.954130][ T5635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.994915][ T5635] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.012043][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.012494][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.038154][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.038290][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.507076][ T5635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.603007][ T5635] veth0_vlan: entered promiscuous mode [ 105.614145][ T5635] veth1_vlan: entered promiscuous mode [ 105.662997][ T5635] veth0_macvtap: entered promiscuous mode [ 105.673034][ T5635] veth1_macvtap: entered promiscuous mode [ 105.698029][ T5635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.745829][ T5635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.771187][ T2058] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.773580][ T2058] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.773626][ T2058] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.773657][ T2058] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.515037][ T2058] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.828274][ T2058] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.311882][ T2058] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.209887][ T2058] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.580720][ T5692] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 108.586900][ T5692] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 108.601802][ T5692] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 108.603248][ T5692] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 108.605771][ T5692] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 109.429921][ T2058] bridge_slave_1: left allmulticast mode [ 109.430143][ T2058] bridge_slave_1: left promiscuous mode [ 109.433804][ T2058] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.550755][ T2058] bridge_slave_0: left allmulticast mode [ 109.550783][ T2058] bridge_slave_0: left promiscuous mode [ 109.552027][ T2058] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.400244][ T2058] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.482524][ T2058] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.502062][ T2058] bond0 (unregistering): Released all slaves [ 110.546113][ T5258] 8021q: adding VLAN 0 to HW filter on device eth1 [ 110.732011][ T4913] Bluetooth: hci0: command tx timeout [ 110.940580][ T2058] hsr_slave_0: left promiscuous mode [ 110.981151][ T2058] hsr_slave_1: left promiscuous mode [ 110.982385][ T2058] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.982462][ T2058] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.023005][ T2058] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.023035][ T2058] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.193183][ T2058] veth1_macvtap: left promiscuous mode [ 111.193450][ T2058] veth0_macvtap: left promiscuous mode [ 111.193752][ T2058] veth1_vlan: left promiscuous mode [ 111.194083][ T2058] veth0_vlan: left promiscuous mode [ 112.050184][ T2058] team0 (unregistering): Port device team_slave_1 removed [ 112.110421][ T2058] team0 (unregistering): Port device team_slave_0 removed [ 112.294061][ T5258] 8021q: adding VLAN 0 to HW filter on device eth2 [ 113.298642][ T5258] 8021q: adding VLAN 0 to HW filter on device eth3 [ 114.122509][ T5258] 8021q: adding VLAN 0 to HW filter on device eth4 [ 115.064425][ T3120] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.064447][ T3120] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.204645][ T2182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.204668][ T2182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/26 13:44:30 executed programs: 0 [ 117.698673][ T5692] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 117.722426][ T5692] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 117.725028][ T5692] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 117.726945][ T5692] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 117.727958][ T5692] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 118.464756][ T5801] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.464919][ T5801] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.465224][ T5801] bridge_slave_0: entered allmulticast mode [ 118.466838][ T5801] bridge_slave_0: entered promiscuous mode [ 118.473846][ T5801] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.474153][ T5801] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.474389][ T5801] bridge_slave_1: entered allmulticast mode [ 118.477426][ T5801] bridge_slave_1: entered promiscuous mode [ 118.531587][ T5801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.536253][ T5801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.574066][ T5801] team0: Port device team_slave_0 added [ 118.576556][ T5801] team0: Port device team_slave_1 added [ 118.607426][ T5801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.607444][ T5801] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 118.607459][ T5801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.608854][ T5801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.608866][ T5801] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 118.608882][ T5801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.688430][ T5801] hsr_slave_0: entered promiscuous mode [ 118.690657][ T5801] hsr_slave_1: entered promiscuous mode [ 119.779606][ T4913] Bluetooth: hci0: command tx timeout [ 121.859534][ T4913] Bluetooth: hci0: command tx timeout [ 122.084064][ T5801] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.135227][ T5801] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 122.136719][ T5801] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.182794][ T5801] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 122.187304][ T5801] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.227306][ T5801] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 122.228921][ T5801] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.292318][ T5801] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 122.455196][ T5801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.495531][ T5801] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.531218][ T2182] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.531422][ T2182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.784581][ T2182] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.785758][ T2182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.587691][ T5801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.708056][ T5801] veth0_vlan: entered promiscuous mode [ 123.738896][ T5801] veth1_vlan: entered promiscuous mode [ 123.849505][ T5801] veth0_macvtap: entered promiscuous mode [ 123.875615][ T5801] veth1_macvtap: entered promiscuous mode [ 123.917229][ T5801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.939738][ T4913] Bluetooth: hci0: command tx timeout [ 123.960633][ T5801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.980284][ T106] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.980336][ T106] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.980373][ T106] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.980409][ T106] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.475013][ T2058] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.475037][ T2058] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.614711][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.614736][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/05/26 13:44:37 executed programs: 2 [ 125.148979][ T5953] loop0: detected capacity change from 0 to 32768 [ 125.275752][ T5953] [ 125.275752][ T5953] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 125.275752][ T5953] [ 125.354522][ T5801] [ 125.354522][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 125.354522][ T5801] [ 125.358811][ T5801] [ 125.358811][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 125.358811][ T5801] [ 126.009616][ T4913] Bluetooth: hci0: command tx timeout [ 126.012187][ T5955] loop0: detected capacity change from 0 to 32768 [ 126.045684][ T5955] [ 126.045684][ T5955] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.045684][ T5955] [ 126.083258][ T5801] [ 126.083258][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.083258][ T5801] [ 126.085578][ T5801] [ 126.085578][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.085578][ T5801] [ 126.678828][ T5956] loop0: detected capacity change from 0 to 32768 [ 126.751147][ T5956] [ 126.751147][ T5956] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.751147][ T5956] [ 126.789892][ T5801] [ 126.789892][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.789892][ T5801] [ 126.802082][ T5801] [ 126.802082][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 126.802082][ T5801] [ 127.388066][ T5957] loop0: detected capacity change from 0 to 32768 [ 127.401041][ T5957] [ 127.401041][ T5957] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 127.401041][ T5957] [ 127.439989][ T5801] [ 127.439989][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 127.439989][ T5801] [ 127.444298][ T5801] [ 127.444298][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 127.444298][ T5801] [ 128.033579][ T5958] loop0: detected capacity change from 0 to 32768 [ 128.051361][ T5958] [ 128.051361][ T5958] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 128.051361][ T5958] [ 128.100108][ T5801] [ 128.100108][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 128.100108][ T5801] [ 128.108066][ T5801] [ 128.108066][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 128.108066][ T5801] [ 128.696963][ T5959] loop0: detected capacity change from 0 to 32768 [ 128.708961][ T5959] [ 128.708961][ T5959] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 128.708961][ T5959] [ 128.752363][ T5801] [ 128.752363][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 128.752363][ T5801] [ 128.752683][ T5801] [ 128.752683][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 128.752683][ T5801] [ 129.309274][ T5960] loop0: detected capacity change from 0 to 32768 [ 129.323348][ T5960] [ 129.323348][ T5960] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 129.323348][ T5960] [ 129.359907][ T5801] [ 129.359907][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 129.359907][ T5801] [ 129.360255][ T5801] [ 129.360255][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 129.360255][ T5801] [ 129.952344][ T5962] loop0: detected capacity change from 0 to 32768 [ 129.957669][ T5962] [ 129.957669][ T5962] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 129.957669][ T5962] 2026/05/26 13:44:42 executed programs: 10 [ 130.021632][ T5801] [ 130.021632][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 130.021632][ T5801] [ 130.023634][ T5801] [ 130.023634][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 130.023634][ T5801] [ 130.585867][ T5964] loop0: detected capacity change from 0 to 32768 [ 130.599566][ T5964] [ 130.599566][ T5964] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 130.599566][ T5964] [ 130.641424][ T5801] [ 130.641424][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 130.641424][ T5801] [ 130.641862][ T5801] [ 130.641862][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 130.641862][ T5801] [ 131.230031][ T5967] loop0: detected capacity change from 0 to 32768 [ 131.236515][ T5967] [ 131.236515][ T5967] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 131.236515][ T5967] [ 131.284436][ T5801] [ 131.284436][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 131.284436][ T5801] [ 131.285372][ T5801] [ 131.285372][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 131.285372][ T5801] [ 131.835221][ T5970] loop0: detected capacity change from 0 to 32768 [ 131.843899][ T5970] [ 131.843899][ T5970] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 131.843899][ T5970] [ 131.879920][ T5801] [ 131.879920][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 131.879920][ T5801] [ 131.880293][ T5801] [ 131.880293][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 131.880293][ T5801] [ 132.436014][ T5971] loop0: detected capacity change from 0 to 32768 [ 132.449105][ T5971] [ 132.449105][ T5971] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 132.449105][ T5971] [ 132.490905][ T5801] [ 132.490905][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 132.490905][ T5801] [ 132.492489][ T5801] [ 132.492489][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 132.492489][ T5801] [ 133.035692][ T5972] loop0: detected capacity change from 0 to 32768 [ 133.047667][ T5972] [ 133.047667][ T5972] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 133.047667][ T5972] [ 133.079911][ T5801] [ 133.079911][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 133.079911][ T5801] [ 133.080267][ T5801] [ 133.080267][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 133.080267][ T5801] [ 133.214505][ T1333] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.214566][ T1333] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.687582][ T5973] loop0: detected capacity change from 0 to 32768 [ 133.698590][ T5973] [ 133.698590][ T5973] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 133.698590][ T5973] [ 133.729894][ T5801] [ 133.729894][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 133.729894][ T5801] [ 133.730227][ T5801] [ 133.730227][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 133.730227][ T5801] [ 134.263209][ T5974] loop0: detected capacity change from 0 to 32768 [ 134.268910][ T5974] [ 134.268910][ T5974] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 134.268910][ T5974] [ 134.320213][ T5801] [ 134.320213][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 134.320213][ T5801] [ 134.320779][ T5801] [ 134.320779][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 134.320779][ T5801] [ 134.895905][ T5975] loop0: detected capacity change from 0 to 32768 [ 134.902389][ T5975] [ 134.902389][ T5975] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 134.902389][ T5975] [ 134.939957][ T5801] [ 134.939957][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 134.939957][ T5801] [ 134.940296][ T5801] [ 134.940296][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 134.940296][ T5801] [ 135.443459][ T5976] loop0: detected capacity change from 0 to 32768 [ 135.488899][ T5976] [ 135.488899][ T5976] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 135.488899][ T5976] 2026/05/26 13:44:48 executed programs: 19 [ 135.544505][ T5801] [ 135.544505][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 135.544505][ T5801] [ 135.544842][ T5801] [ 135.544842][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 135.544842][ T5801] [ 136.106595][ T5977] loop0: detected capacity change from 0 to 32768 [ 136.116206][ T5977] [ 136.116206][ T5977] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.116206][ T5977] [ 136.169934][ T5801] [ 136.169934][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.169934][ T5801] [ 136.170271][ T5801] [ 136.170271][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.170271][ T5801] [ 136.743446][ T5978] loop0: detected capacity change from 0 to 32768 [ 136.752279][ T5978] [ 136.752279][ T5978] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.752279][ T5978] [ 136.790011][ T5801] [ 136.790011][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.790011][ T5801] [ 136.790427][ T5801] [ 136.790427][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 136.790427][ T5801] [ 137.356848][ T5979] loop0: detected capacity change from 0 to 32768 [ 137.363534][ T5979] [ 137.363534][ T5979] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 137.363534][ T5979] [ 137.390031][ T5801] [ 137.390031][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 137.390031][ T5801] [ 137.390494][ T5801] [ 137.390494][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 137.390494][ T5801] [ 137.956185][ T5980] loop0: detected capacity change from 0 to 32768 [ 137.984390][ T5980] [ 137.984390][ T5980] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 137.984390][ T5980] [ 138.040164][ T5801] [ 138.040164][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 138.040164][ T5801] [ 138.040623][ T5801] [ 138.040623][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 138.040623][ T5801] [ 138.587754][ T5981] loop0: detected capacity change from 0 to 32768 [ 138.600641][ T5981] [ 138.600641][ T5981] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 138.600641][ T5981] [ 138.639835][ T5801] [ 138.639835][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 138.639835][ T5801] [ 138.640468][ T5801] [ 138.640468][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 138.640468][ T5801] [ 139.223417][ T5982] loop0: detected capacity change from 0 to 32768 [ 139.229111][ T5982] [ 139.229111][ T5982] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 139.229111][ T5982] [ 139.280010][ T5801] [ 139.280010][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 139.280010][ T5801] [ 139.280427][ T5801] [ 139.280427][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 139.280427][ T5801] [ 139.862590][ T5983] loop0: detected capacity change from 0 to 32768 [ 139.881960][ T5983] [ 139.881960][ T5983] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 139.881960][ T5983] [ 139.930977][ T5801] [ 139.930977][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 139.930977][ T5801] [ 139.931454][ T5801] [ 139.931454][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 139.931454][ T5801] [ 140.465671][ T5984] loop0: detected capacity change from 0 to 32768 [ 140.477072][ T5984] [ 140.477072][ T5984] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 140.477072][ T5984] [ 140.510365][ T5801] [ 140.510365][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 140.510365][ T5801] [ 140.510742][ T5801] [ 140.510742][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 140.510742][ T5801] [ 141.107139][ T5985] loop0: detected capacity change from 0 to 32768 [ 141.124124][ T5985] [ 141.124124][ T5985] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.124124][ T5985] 2026/05/26 13:44:54 executed programs: 28 [ 141.160698][ T5801] [ 141.160698][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.160698][ T5801] [ 141.161552][ T5801] [ 141.161552][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.161552][ T5801] [ 141.697075][ T5986] loop0: detected capacity change from 0 to 32768 [ 141.703435][ T5986] [ 141.703435][ T5986] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.703435][ T5986] [ 141.739972][ T5801] [ 141.739972][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.739972][ T5801] [ 141.740285][ T5801] [ 141.740285][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 141.740285][ T5801] [ 142.280284][ T5987] loop0: detected capacity change from 0 to 32768 [ 142.286036][ T5987] [ 142.286036][ T5987] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 142.286036][ T5987] [ 142.330129][ T5801] [ 142.330129][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 142.330129][ T5801] [ 142.330358][ T5801] [ 142.330358][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 142.330358][ T5801] [ 142.895265][ T5988] loop0: detected capacity change from 0 to 32768 [ 142.907827][ T5988] [ 142.907827][ T5988] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 142.907827][ T5988] [ 142.959927][ T5801] [ 142.959927][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 142.959927][ T5801] [ 142.960269][ T5801] [ 142.960269][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 142.960269][ T5801] [ 143.536325][ T5989] loop0: detected capacity change from 0 to 32768 [ 143.542526][ T5989] [ 143.542526][ T5989] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 143.542526][ T5989] [ 143.579881][ T5801] [ 143.579881][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 143.579881][ T5801] [ 143.580180][ T5801] [ 143.580180][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 143.580180][ T5801] [ 144.111715][ T5990] loop0: detected capacity change from 0 to 32768 [ 144.117783][ T5990] [ 144.117783][ T5990] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.117783][ T5990] [ 144.171556][ T5801] [ 144.171556][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.171556][ T5801] [ 144.171949][ T5801] [ 144.171949][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.171949][ T5801] [ 144.713214][ T5991] loop0: detected capacity change from 0 to 32768 [ 144.726243][ T5991] [ 144.726243][ T5991] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.726243][ T5991] [ 144.778059][ T5801] [ 144.778059][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.778059][ T5801] [ 144.778896][ T5801] [ 144.778896][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 144.778896][ T5801] [ 145.322450][ T5992] loop0: detected capacity change from 0 to 32768 [ 145.328186][ T5992] [ 145.328186][ T5992] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 145.328186][ T5992] [ 145.360028][ T5801] [ 145.360028][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 145.360028][ T5801] [ 145.366272][ T5801] [ 145.366272][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 145.366272][ T5801] [ 145.911848][ T5993] loop0: detected capacity change from 0 to 32768 [ 145.917165][ T5993] [ 145.917165][ T5993] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 145.917165][ T5993] [ 145.980014][ T5801] [ 145.980014][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 145.980014][ T5801] [ 145.982860][ T5801] [ 145.982860][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 145.982860][ T5801] [ 146.536835][ T5994] loop0: detected capacity change from 0 to 32768 [ 146.553783][ T5994] [ 146.553783][ T5994] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 146.553783][ T5994] 2026/05/26 13:44:59 executed programs: 37 [ 146.580141][ T5801] [ 146.580141][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 146.580141][ T5801] [ 146.581060][ T5801] [ 146.581060][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 146.581060][ T5801] [ 147.167935][ T5995] loop0: detected capacity change from 0 to 32768 [ 147.177640][ T5995] [ 147.177640][ T5995] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 147.177640][ T5995] [ 147.220061][ T5801] [ 147.220061][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 147.220061][ T5801] [ 147.220465][ T5801] [ 147.220465][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 147.220465][ T5801] [ 147.798500][ T5996] loop0: detected capacity change from 0 to 32768 [ 147.813440][ T5996] [ 147.813440][ T5996] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 147.813440][ T5996] [ 147.861667][ T5801] [ 147.861667][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 147.861667][ T5801] [ 147.862119][ T5801] [ 147.862119][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 147.862119][ T5801] [ 148.405118][ T5997] loop0: detected capacity change from 0 to 32768 [ 148.418954][ T5997] [ 148.418954][ T5997] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 148.418954][ T5997] [ 148.471927][ T5801] [ 148.471927][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 148.471927][ T5801] [ 148.473746][ T5801] [ 148.473746][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 148.473746][ T5801] [ 149.094388][ T5998] loop0: detected capacity change from 0 to 32768 [ 149.106523][ T5998] [ 149.106523][ T5998] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 149.106523][ T5998] [ 149.140023][ T5801] [ 149.140023][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 149.140023][ T5801] [ 149.140682][ T5801] [ 149.140682][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 149.140682][ T5801] [ 149.710257][ T5999] loop0: detected capacity change from 0 to 32768 [ 149.716042][ T5999] [ 149.716042][ T5999] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 149.716042][ T5999] [ 149.760100][ T5801] [ 149.760100][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 149.760100][ T5801] [ 149.760510][ T5801] [ 149.760510][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 149.760510][ T5801] [ 150.300611][ T6000] loop0: detected capacity change from 0 to 32768 [ 150.306720][ T6000] [ 150.306720][ T6000] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 150.306720][ T6000] [ 150.339862][ T5801] [ 150.339862][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 150.339862][ T5801] [ 150.340189][ T5801] [ 150.340189][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 150.340189][ T5801] [ 150.882674][ T6001] loop0: detected capacity change from 0 to 32768 [ 150.888280][ T6001] [ 150.888280][ T6001] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 150.888280][ T6001] [ 150.949858][ T5801] [ 150.949858][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 150.949858][ T5801] [ 150.950176][ T5801] [ 150.950176][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 150.950176][ T5801] [ 151.486421][ T6002] loop0: detected capacity change from 0 to 32768 [ 151.519096][ T6002] [ 151.519096][ T6002] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 151.519096][ T6002] [ 151.570412][ T5801] [ 151.570412][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 151.570412][ T5801] [ 151.570834][ T5801] [ 151.570834][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 151.570834][ T5801] [ 152.164494][ T6003] loop0: detected capacity change from 0 to 32768 [ 152.176930][ T6003] [ 152.176930][ T6003] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 152.176930][ T6003] 2026/05/26 13:45:05 executed programs: 46 [ 152.229923][ T5801] [ 152.229923][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 152.229923][ T5801] [ 152.230276][ T5801] [ 152.230276][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 152.230276][ T5801] [ 152.788261][ T6004] loop0: detected capacity change from 0 to 32768 [ 152.803405][ T6004] [ 152.803405][ T6004] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 152.803405][ T6004] [ 152.842394][ T5801] [ 152.842394][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 152.842394][ T5801] [ 152.842878][ T5801] [ 152.842878][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 152.842878][ T5801] [ 153.392543][ T6005] loop0: detected capacity change from 0 to 32768 [ 153.407887][ T6005] [ 153.407887][ T6005] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 153.407887][ T6005] [ 153.440523][ T5801] [ 153.440523][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 153.440523][ T5801] [ 153.440824][ T5801] [ 153.440824][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 153.440824][ T5801] [ 154.000733][ T6006] loop0: detected capacity change from 0 to 32768 [ 154.006050][ T6006] [ 154.006050][ T6006] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 154.006050][ T6006] [ 154.039879][ T5801] [ 154.039879][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 154.039879][ T5801] [ 154.040235][ T5801] [ 154.040235][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 154.040235][ T5801] [ 154.580848][ T6007] loop0: detected capacity change from 0 to 32768 [ 154.588026][ T6007] [ 154.588026][ T6007] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 154.588026][ T6007] [ 154.642459][ T5801] [ 154.642459][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 154.642459][ T5801] [ 154.643466][ T5801] [ 154.643466][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 154.643466][ T5801] [ 155.173172][ T6008] loop0: detected capacity change from 0 to 32768 [ 155.178550][ T6008] [ 155.178550][ T6008] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 155.178550][ T6008] [ 155.210632][ T5801] [ 155.210632][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 155.210632][ T5801] [ 155.215337][ T5801] [ 155.215337][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 155.215337][ T5801] [ 155.735813][ T6009] loop0: detected capacity change from 0 to 32768 [ 155.748487][ T6009] [ 155.748487][ T6009] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 155.748487][ T6009] [ 155.805043][ T5801] [ 155.805043][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 155.805043][ T58[ 155.805043][ T5801] [ 155.805043][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 155.805043][ T5801] [ 155.806539][ T5801] [ 155.806539][ T5801] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 155.806539][ T5801] [ 155.815455][ T3120] ================================================================== [ 155.815470][ T3120] BUG: KASAN: use-after-free in copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.815500][ T3120] Read of size 4096 at addr ffff8880222fa000 by task kworker/u8:11/3120 [ 155.815516][ T3120] [ 155.815527][ T3120] CPU: 1 UID: 0 PID: 3120 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 155.815547][ T3120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 155.815558][ T3120] Workqueue: loop0 loop_workfn [ 155.815588][ T3120] Call Trace: [ 155.815602][ T3120] [ 155.815609][ T3120] dump_stack_lvl+0xe8/0x150 [ 155.815632][ T3120] print_address_description+0x55/0x1e0 [ 155.815653][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.815672][ T3120] print_report+0x58/0x70 [ 155.815689][ T3120] kasan_report+0x117/0x150 [ 155.815711][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.815733][ T3120] kasan_check_range+0x264/0x2c0 [ 155.815753][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.815773][ T3120] __asan_memcpy+0x29/0x70 [ 155.815797][ T3120] copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.815825][ T3120] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 155.815845][ T3120] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 155.815871][ T3120] ? shmem_write_begin+0x1ce/0x320 [ 155.815893][ T3120] generic_perform_write+0x5b1/0x8b0 [ 155.815919][ T3120] ? __pfx_generic_perform_write+0x10/0x10 [ 155.815943][ T3120] ? file_update_time_flags+0x3b9/0x4b0 [ 155.815964][ T3120] shmem_file_write_iter+0xfb/0x120 [ 155.815989][ T3120] lo_rw_aio+0xc80/0xf00 [ 155.816019][ T3120] ? __pfx_lo_rw_aio+0x10/0x10 [ 155.816045][ T3120] ? kthread_associate_blkcg+0x490/0x600 [ 155.816069][ T3120] ? rt_spin_unlock+0x160/0x200 [ 155.816091][ T3120] loop_process_work+0x637/0x11b0 [ 155.816144][ T3120] ? __pfx_loop_process_work+0x10/0x10 [ 155.816168][ T3120] ? __lock_acquire+0x6b5/0x2cf0 [ 155.816197][ T3120] ? look_up_lock_class+0x57/0x110 [ 155.816222][ T3120] ? register_lock_class+0x31/0x2e0 [ 155.816246][ T3120] ? __lock_acquire+0x6b5/0x2cf0 [ 155.816297][ T3120] ? finish_task_switch+0x15f/0xbe0 [ 155.816333][ T3120] ? lock_acquire+0x106/0x350 [ 155.816355][ T3120] ? do_raw_spin_lock+0x12b/0x2f0 [ 155.816374][ T3120] ? lock_acquire+0x106/0x350 [ 155.816396][ T3120] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 155.816417][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.816436][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.816457][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.816474][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.816493][ T3120] process_scheduled_works+0xb5d/0x1860 [ 155.816522][ T3120] ? __pfx_process_scheduled_works+0x10/0x10 [ 155.816543][ T3120] ? assign_work+0x3d5/0x5e0 [ 155.816563][ T3120] worker_thread+0xa53/0xfc0 [ 155.816592][ T3120] kthread+0x388/0x470 [ 155.816615][ T3120] ? __pfx_worker_thread+0x10/0x10 [ 155.816633][ T3120] ? __pfx_kthread+0x10/0x10 [ 155.816655][ T3120] ret_from_fork+0x514/0xb70 [ 155.816676][ T3120] ? __pfx_ret_from_fork+0x10/0x10 [ 155.816695][ T3120] ? __switch_to+0xc79/0x1410 [ 155.816727][ T3120] ? __pfx_kthread+0x10/0x10 [ 155.816749][ T3120] ret_from_fork_asm+0x1a/0x30 [ 155.816777][ T3120] [ 155.816783][ T3120] [ 155.816788][ T3120] The buggy address belongs to the physical page: [ 155.816797][ T3120] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x22 pfn:0x222fa [ 155.816814][ T3120] flags: 0x80000000000000(node=0|zone=1) [ 155.816835][ T3120] raw: 0080000000000000 ffffea000083b988 ffffea0000dcaa48 0000000000000000 [ 155.816850][ T3120] raw: 0000000000000022 0000000000000000 00000000ffffffff 0000000000000000 [ 155.816858][ T3120] page dumped because: kasan: bad access detected [ 155.816866][ T3120] page_owner tracks the page as freed [ 155.816872][ T3120] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xdc0(GFP_KERNEL|__GFP_ZERO), pid 6009, tgid 6009 (syz.0.66), ts 155747317987, free_ts 155813917325 [ 155.816900][ T3120] post_alloc_hook+0x22d/0x280 [ 155.816918][ T3120] get_page_from_freelist+0x27c8/0x2840 [ 155.816938][ T3120] __alloc_frozen_pages_noprof+0x18d/0x380 [ 155.816958][ T3120] alloc_pages_mpol+0xd1/0x380 [ 155.816977][ T3120] alloc_pages_noprof+0xd2/0x2f0 [ 155.816995][ T3120] lmLogInit+0x357/0x1a00 [ 155.817014][ T3120] lmLogOpen+0x4e1/0xfa0 [ 155.817032][ T3120] jfs_mount_rw+0xee/0x670 [ 155.817051][ T3120] jfs_fill_super+0x754/0xd80 [ 155.817065][ T3120] get_tree_bdev_flags+0x431/0x4f0 [ 155.817084][ T3120] vfs_get_tree+0x92/0x2a0 [ 155.817101][ T3120] do_new_mount+0x341/0xd30 [ 155.817123][ T3120] __se_sys_mount+0x31d/0x420 [ 155.817145][ T3120] do_syscall_64+0x15f/0x560 [ 155.817167][ T3120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.817183][ T3120] page last free pid 5801 tgid 5801 stack trace: [ 155.817202][ T3120] __free_frozen_pages+0xfa6/0x10f0 [ 155.817219][ T3120] lmLogShutdown+0x44e/0x850 [ 155.817239][ T3120] lmLogClose+0x28a/0x520 [ 155.817259][ T3120] jfs_umount+0x2fb/0x3d0 [ 155.817278][ T3120] jfs_put_super+0x8c/0x190 [ 155.817293][ T3120] generic_shutdown_super+0x13d/0x2d0 [ 155.817308][ T3120] kill_block_super+0x44/0x90 [ 155.817326][ T3120] deactivate_locked_super+0xbc/0x130 [ 155.817341][ T3120] cleanup_mnt+0x437/0x4d0 [ 155.817357][ T3120] task_work_run+0x1d9/0x270 [ 155.817378][ T3120] exit_to_user_mode_loop+0xf3/0x4d0 [ 155.817397][ T3120] do_syscall_64+0x33e/0x560 [ 155.817419][ T3120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.817434][ T3120] [ 155.817438][ T3120] Memory state around the buggy address: [ 155.817448][ T3120] ffff8880222f9f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 155.817459][ T3120] ffff8880222f9f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 155.817470][ T3120] >ffff8880222fa000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 155.817478][ T3120] ^ [ 155.817486][ T3120] ffff8880222fa080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 155.817497][ T3120] ffff8880222fa100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 155.817505][ T3120] ================================================================== [ 155.818200][ T3120] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 155.818222][ T3120] CPU: 1 UID: 0 PID: 3120 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 155.818242][ T3120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 155.818253][ T3120] Workqueue: loop0 loop_workfn [ 155.818278][ T3120] Call Trace: [ 155.818285][ T3120] [ 155.818292][ T3120] vpanic+0x56c/0xa60 [ 155.818315][ T3120] ? __pfx_vpanic+0x10/0x10 [ 155.818339][ T3120] panic+0xc5/0xd0 [ 155.818359][ T3120] ? __pfx_panic+0x10/0x10 [ 155.818380][ T3120] ? preempt_schedule_thunk+0x16/0x30 [ 155.818413][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.818433][ T3120] ? preempt_schedule_thunk+0x16/0x30 [ 155.818458][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.818478][ T3120] check_panic_on_warn+0x89/0xb0 [ 155.818502][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.818520][ T3120] end_report+0x73/0x170 [ 155.818540][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.818559][ T3120] kasan_report+0x128/0x150 [ 155.818580][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.818602][ T3120] kasan_check_range+0x264/0x2c0 [ 155.818622][ T3120] ? copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.818641][ T3120] __asan_memcpy+0x29/0x70 [ 155.818666][ T3120] copy_folio_from_iter_atomic+0xbb5/0x1ad0 [ 155.818693][ T3120] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 155.818714][ T3120] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 155.818740][ T3120] ? shmem_write_begin+0x1ce/0x320 [ 155.818761][ T3120] generic_perform_write+0x5b1/0x8b0 [ 155.818787][ T3120] ? __pfx_generic_perform_write+0x10/0x10 [ 155.818810][ T3120] ? file_update_time_flags+0x3b9/0x4b0 [ 155.818832][ T3120] shmem_file_write_iter+0xfb/0x120 [ 155.818857][ T3120] lo_rw_aio+0xc80/0xf00 [ 155.818887][ T3120] ? __pfx_lo_rw_aio+0x10/0x10 [ 155.818914][ T3120] ? kthread_associate_blkcg+0x490/0x600 [ 155.818938][ T3120] ? rt_spin_unlock+0x160/0x200 [ 155.818965][ T3120] loop_process_work+0x637/0x11b0 [ 155.818996][ T3120] ? __pfx_loop_process_work+0x10/0x10 [ 155.819019][ T3120] ? __lock_acquire+0x6b5/0x2cf0 [ 155.819040][ T3120] ? look_up_lock_class+0x57/0x110 [ 155.819064][ T3120] ? register_lock_class+0x31/0x2e0 [ 155.819087][ T3120] ? __lock_acquire+0x6b5/0x2cf0 [ 155.819112][ T3120] ? finish_task_switch+0x15f/0xbe0 [ 155.819136][ T3120] ? lock_acquire+0x106/0x350 [ 155.819158][ T3120] ? do_raw_spin_lock+0x12b/0x2f0 [ 155.819176][ T3120] ? lock_acquire+0x106/0x350 [ 155.819206][ T3120] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 155.819227][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.819246][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.819267][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.819284][ T3120] ? process_scheduled_works+0xa70/0x1860 [ 155.819303][ T3120] process_scheduled_works+0xb5d/0x1860 [ 155.819332][ T3120] ? __pfx_process_scheduled_works+0x10/0x10 [ 155.819354][ T3120] ? assign_work+0x3d5/0x5e0 [ 155.819374][ T3120] worker_thread+0xa53/0xfc0 [ 155.819405][ T3120] kthread+0x388/0x470 [ 155.819428][ T3120] ? __pfx_worker_thread+0x10/0x10 [ 155.819446][ T3120] ? __pfx_kthread+0x10/0x10 [ 155.819471][ T3120] ret_from_fork+0x514/0xb70 [ 155.819492][ T3120] ? __pfx_ret_from_fork+0x10/0x10 [ 155.819513][ T3120] ? __switch_to+0xc79/0x1410 [ 155.819540][ T3120] ? __pfx_kthread+0x10/0x10 [ 155.819563][ T3120] ret_from_fork_asm+0x1a/0x30 [ 155.819590][ T3120] [ 155.819746][ T3120] Kernel Offset: disabled