[ 91.926425][ T198] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 2026/07/12 05:14:12 parsed 1 programs 2026/07/12 05:14:12 serving rpc on tcp://45055 [ 98.336173][ T5607] cgroup: Unknown subsys name 'net' [ 98.577732][ T5607] cgroup: Unknown subsys name 'cpuset' [ 98.631834][ T5607] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 100.623184][ T5607] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.237013][ T5639] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.238162][ T5639] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.238385][ T5639] bridge_slave_0: entered allmulticast mode [ 106.241906][ T5639] bridge_slave_0: entered promiscuous mode [ 106.272260][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.272482][ T5639] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.272723][ T5639] bridge_slave_1: entered allmulticast mode [ 106.275159][ T5639] bridge_slave_1: entered promiscuous mode [ 106.343218][ T5639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.347808][ T5639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.486163][ T5639] team0: Port device team_slave_0 added [ 106.489854][ T5639] team0: Port device team_slave_1 added [ 106.538321][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.538334][ T5639] 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. [ 106.538357][ T5639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.548161][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.548203][ T5639] 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. [ 106.548283][ T5639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.684832][ T5639] hsr_slave_0: entered promiscuous mode [ 106.686513][ T5639] hsr_slave_1: entered promiscuous mode [ 106.977410][ T5639] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.008630][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.012824][ T5639] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.056563][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.233340][ T5639] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.255582][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.259394][ T5639] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.290361][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.555469][ T5639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.742508][ T5639] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.789752][ T768] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.789984][ T768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.880042][ T1430] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.880211][ T1430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.476294][ T5639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.562510][ T5639] veth0_vlan: entered promiscuous mode [ 108.593469][ T5639] veth1_vlan: entered promiscuous mode [ 108.664378][ T5639] veth0_macvtap: entered promiscuous mode [ 108.681129][ T5639] veth1_macvtap: entered promiscuous mode [ 108.727973][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.748309][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.777788][ T211] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.784694][ T211] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.789396][ T211] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.789530][ T211] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.577980][ T1027] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.396383][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.399287][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.406314][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.429092][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.431479][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 110.541919][ T1027] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.236483][ T1027] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.385255][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.385277][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.560109][ T1027] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.640693][ T211] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.640715][ T211] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.292536][ T1027] bridge_slave_1: left allmulticast mode [ 112.292764][ T1027] bridge_slave_1: left promiscuous mode [ 112.300624][ T1027] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.513208][ T1027] bridge_slave_0: left allmulticast mode [ 112.513246][ T1027] bridge_slave_0: left promiscuous mode [ 112.513532][ T1027] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.342061][ T1027] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.422126][ T1027] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.444510][ T1027] bond0 (unregistering): Released all slaves [ 113.533747][ T5255] 8021q: adding VLAN 0 to HW filter on device eth1 [ 113.971403][ T1027] hsr_slave_0: left promiscuous mode [ 114.012821][ T1027] hsr_slave_1: left promiscuous mode [ 114.014052][ T1027] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.014130][ T1027] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.060769][ T1027] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.060798][ T1027] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.206375][ T1027] veth1_macvtap: left promiscuous mode [ 114.206627][ T1027] veth0_macvtap: left promiscuous mode [ 114.224657][ T1027] veth1_vlan: left promiscuous mode [ 114.225068][ T1027] veth0_vlan: left promiscuous mode [ 115.001992][ T1027] team0 (unregistering): Port device team_slave_1 removed [ 115.062438][ T1027] team0 (unregistering): Port device team_slave_0 removed [ 115.315385][ T5255] 8021q: adding VLAN 0 to HW filter on device eth2 [ 116.102705][ T5255] 8021q: adding VLAN 0 to HW filter on device eth3 [ 117.559708][ T5255] 8021q: adding VLAN 0 to HW filter on device eth4 2026/07/12 05:14:37 executed programs: 0 [ 118.760560][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 118.778260][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 118.779210][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 118.780201][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 118.781053][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 119.821177][ T5800] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.822580][ T5800] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.823262][ T5800] bridge_slave_0: entered allmulticast mode [ 119.832359][ T5800] bridge_slave_0: entered promiscuous mode [ 120.053133][ T5800] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.053453][ T5800] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.053762][ T5800] bridge_slave_1: entered allmulticast mode [ 120.073501][ T5800] bridge_slave_1: entered promiscuous mode [ 120.191648][ T5800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.196589][ T5800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.248261][ T5800] team0: Port device team_slave_0 added [ 120.366675][ T5800] team0: Port device team_slave_1 added [ 120.538705][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.538718][ T5800] 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. [ 120.538737][ T5800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.542194][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.542209][ T5800] 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. [ 120.542236][ T5800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.683378][ T5800] hsr_slave_0: entered promiscuous mode [ 120.685115][ T5800] hsr_slave_1: entered promiscuous mode [ 120.872954][ T60] Bluetooth: hci0: command tx timeout [ 122.768372][ T5800] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.799170][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 122.804812][ T5800] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.838699][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 122.849027][ T5800] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.909207][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 122.918851][ T5800] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.951463][ T60] Bluetooth: hci0: command tx timeout [ 122.961472][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 123.310512][ T5800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.366938][ T5800] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.396578][ T211] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.396759][ T211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.457962][ T211] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.458133][ T211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.338888][ T5800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.472569][ T5800] veth0_vlan: entered promiscuous mode [ 124.505991][ T5800] veth1_vlan: entered promiscuous mode [ 124.618281][ T5800] veth0_macvtap: entered promiscuous mode [ 124.634935][ T5800] veth1_macvtap: entered promiscuous mode [ 124.737302][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.788790][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.824231][ T1027] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.830354][ T1027] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.830587][ T1027] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.830631][ T1027] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.035709][ T60] Bluetooth: hci0: command tx timeout [ 125.327304][ T211] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.327326][ T211] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.427959][ T211] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.427981][ T211] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/12 05:14:44 executed programs: 2 [ 126.045359][ T5941] loop0: detected capacity change from 0 to 32768 [ 126.502404][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 126.594648][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 126.979356][ T5958] loop0: detected capacity change from 0 to 32768 [ 127.098395][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 127.111350][ T60] Bluetooth: hci0: command tx timeout [ 127.181351][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 127.436081][ T5960] loop0: detected capacity change from 0 to 32768 [ 127.553490][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 127.631384][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 127.873340][ T5962] loop0: detected capacity change from 0 to 32768 [ 127.961072][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 128.033864][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 128.375673][ T5964] loop0: detected capacity change from 0 to 32768 [ 128.483465][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 128.561429][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 128.915737][ T5965] loop0: detected capacity change from 0 to 32768 [ 129.027036][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 129.101351][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 129.346384][ T5966] loop0: detected capacity change from 0 to 32768 [ 129.435152][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 129.521357][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 129.783137][ T5968] loop0: detected capacity change from 0 to 32768 [ 129.886621][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 129.971727][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 130.187652][ T5969] loop0: detected capacity change from 0 to 32768 [ 130.287726][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 130.361362][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 130.587445][ T5970] loop0: detected capacity change from 0 to 32768 2026/07/12 05:14:49 executed programs: 12 [ 130.789958][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 130.861379][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 131.136296][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 131.201374][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 131.444176][ T5972] set_capacity_and_notify: 1 callbacks suppressed [ 131.444194][ T5972] loop0: detected capacity change from 0 to 32768 [ 131.553593][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 131.631326][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 131.859863][ T5973] loop0: detected capacity change from 0 to 32768 [ 131.956619][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 132.031371][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 132.263288][ T5974] loop0: detected capacity change from 0 to 32768 [ 132.355598][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 132.431365][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 132.654511][ T5975] loop0: detected capacity change from 0 to 32768 [ 132.751689][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 132.831353][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 132.882631][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.882756][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.053885][ T5976] loop0: detected capacity change from 0 to 32768 [ 133.155291][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 133.231364][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 133.476991][ T5977] loop0: detected capacity change from 0 to 32768 [ 133.572216][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 133.651446][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 133.861853][ T5978] loop0: detected capacity change from 0 to 32768 [ 133.968750][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 134.051364][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 134.269355][ T5979] loop0: detected capacity change from 0 to 32768 [ 134.368476][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 134.441395][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 134.776014][ T5980] loop0: detected capacity change from 0 to 32768 [ 134.929373][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 134.991390][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 135.223455][ T5981] loop0: detected capacity change from 0 to 32768 [ 135.317509][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 135.401414][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 2026/07/12 05:14:54 executed programs: 24 [ 135.838954][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 135.911414][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 136.246881][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 136.331391][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 136.513348][ T5984] set_capacity_and_notify: 2 callbacks suppressed [ 136.513363][ T5984] loop0: detected capacity change from 0 to 32768 [ 136.609152][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 136.671390][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 136.910637][ T5985] loop0: detected capacity change from 0 to 32768 [ 136.990204][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 137.061499][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 137.412564][ T5986] loop0: detected capacity change from 0 to 32768 [ 137.494532][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 137.591373][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 137.808226][ T5987] loop0: detected capacity change from 0 to 32768 [ 137.897989][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 137.981347][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 138.202406][ T5988] loop0: detected capacity change from 0 to 32768 [ 138.349261][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 138.421376][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 138.652035][ T5989] loop0: detected capacity change from 0 to 32768 [ 138.764700][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 138.841444][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 139.075220][ T5990] loop0: detected capacity change from 0 to 32768 [ 139.219931][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 139.312773][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 139.545130][ T5991] loop0: detected capacity change from 0 to 32768 [ 139.631662][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 139.711367][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 139.934479][ T5992] loop0: detected capacity change from 0 to 32768 [ 140.020681][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 140.091666][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 140.443906][ T5993] loop0: detected capacity change from 0 to 32768 [ 140.530484][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 140.601561][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 2026/07/12 05:14:59 executed programs: 36 [ 141.019447][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 141.091363][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 141.413413][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 141.511358][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 141.740596][ T5996] set_capacity_and_notify: 2 callbacks suppressed [ 141.740610][ T5996] loop0: detected capacity change from 0 to 32768 [ 141.837941][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 141.911414][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 142.137158][ T5997] loop0: detected capacity change from 0 to 32768 [ 142.247641][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 142.321413][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 142.568050][ T5998] loop0: detected capacity change from 0 to 32768 [ 142.658859][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 142.741381][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 142.963825][ T5999] loop0: detected capacity change from 0 to 32768 [ 143.064085][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 143.141470][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 143.367834][ T6000] loop0: detected capacity change from 0 to 32768 [ 143.462623][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 143.551338][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 143.777459][ T6001] loop0: detected capacity change from 0 to 32768 [ 143.867817][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 143.951368][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 144.169185][ T6002] loop0: detected capacity change from 0 to 32768 [ 144.336557][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 144.411357][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 144.613593][ T6003] loop0: detected capacity change from 0 to 32768 [ 144.723888][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 144.791361][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 145.026147][ T6004] loop0: detected capacity change from 0 to 32768 [ 145.116270][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 145.201352][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 145.430254][ T6005] loop0: detected capacity change from 0 to 32768 [ 145.580658][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 145.661353][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 145.961449][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 146.041355][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 2026/07/12 05:15:04 executed programs: 49 [ 146.352518][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 146.441376][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 146.736009][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 146.811549][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 147.151801][ T6009] set_capacity_and_notify: 3 callbacks suppressed [ 147.151815][ T6009] loop0: detected capacity change from 0 to 32768 [ 147.239160][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 147.321462][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 147.553505][ T6010] loop0: detected capacity change from 0 to 32768 [ 147.645909][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 147.711359][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 147.970940][ T6011] loop0: detected capacity change from 0 to 32768 [ 148.127691][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 148.201450][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 148.406806][ T6012] loop0: detected capacity change from 0 to 32768 [ 148.550902][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 148.621358][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 148.835636][ T6013] loop0: detected capacity change from 0 to 32768 [ 148.933478][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 149.011391][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 149.249179][ T6014] loop0: detected capacity change from 0 to 32768 [ 149.347702][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 149.421390][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 149.646397][ T6015] loop0: detected capacity change from 0 to 32768 [ 149.735579][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 149.791619][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 150.075163][ T6016] loop0: detected capacity change from 0 to 32768 [ 150.185029][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 150.271348][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 150.482062][ T6017] loop0: detected capacity change from 0 to 32768 [ 150.584131][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 150.661345][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 150.893676][ T6018] loop0: detected capacity change from 0 to 32768 [ 151.003651][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 151.081368][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 2026/07/12 05:15:09 executed programs: 61 [ 151.406165][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 151.482264][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 151.838004][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 151.911528][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 152.256435][ T6021] set_capacity_and_notify: 2 callbacks suppressed [ 152.256448][ T6021] loop0: detected capacity change from 0 to 32768 [ 152.360753][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 152.432695][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 152.659521][ T6022] loop0: detected capacity change from 0 to 32768 [ 152.807708][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 152.871412][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 153.091111][ T6023] loop0: detected capacity change from 0 to 32768 [ 153.208178][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 153.281357][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 153.518647][ T6024] loop0: detected capacity change from 0 to 32768 [ 153.681013][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 153.751301][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 154.040697][ T6025] loop0: detected capacity change from 0 to 32768 [ 154.137709][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 154.211371][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 154.547672][ T6026] loop0: detected capacity change from 0 to 32768 [ 154.644782][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 154.721376][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 154.949379][ T6027] loop0: detected capacity change from 0 to 32768 [ 155.049505][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 155.121535][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 155.472466][ T6028] loop0: detected capacity change from 0 to 32768 [ 155.574757][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 155.661362][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 155.875396][ T6029] loop0: detected capacity change from 0 to 32768 [ 155.970657][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 156.041374][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 156.287423][ T6030] loop0: detected capacity change from 0 to 32768 [ 156.386883][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 156.461411][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 2026/07/12 05:15:15 executed programs: 73 [ 156.770605][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 156.841358][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 157.167244][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 157.242817][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 157.483179][ T6033] set_capacity_and_notify: 2 callbacks suppressed [ 157.483194][ T6033] loop0: detected capacity change from 0 to 32768 [ 157.647092][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 157.721359][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 157.916379][ T6034] loop0: detected capacity change from 0 to 32768 [ 158.021948][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 158.101354][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 158.319774][ T6035] loop0: detected capacity change from 0 to 32768 [ 158.439735][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 158.501367][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 158.732798][ T6036] loop0: detected capacity change from 0 to 32768 [ 158.827628][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 158.901408][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 159.133831][ T6037] loop0: detected capacity change from 0 to 32768 [ 159.221153][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 159.291365][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 159.548139][ T6038] loop0: detected capacity change from 0 to 32768 [ 159.639615][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 159.721349][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 159.954604][ T6039] loop0: detected capacity change from 0 to 32768 [ 160.038969][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 160.121362][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 160.352897][ T6040] loop0: detected capacity change from 0 to 32768 [ 160.439102][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 160.521323][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 160.756050][ T6041] loop0: detected capacity change from 0 to 32768 [ 160.937383][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 161.001352][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 161.196132][ T6042] loop0: detected capacity change from 0 to 32768 [ 161.294380][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 161.371723][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 161.680600][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 161.761407][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 2026/07/12 05:15:20 executed programs: 86 [ 162.156741][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 162.221351][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 162.515327][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 162.591356][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 162.805167][ T6046] set_capacity_and_notify: 3 callbacks suppressed [ 162.805192][ T6046] loop0: detected capacity change from 0 to 32768 [ 162.900751][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 162.971493][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 163.311984][ T6047] loop0: detected capacity change from 0 to 32768 [ 163.409960][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 163.481400][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 163.698734][ T6048] loop0: detected capacity change from 0 to 32768 [ 163.791642][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 163.861556][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 164.196765][ T6049] loop0: detected capacity change from 0 to 32768 [ 164.337742][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 164.421361][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 164.642224][ T6050] loop0: detected capacity change from 0 to 32768 [ 164.732528][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 164.811368][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 165.048413][ T6051] loop0: detected capacity change from 0 to 32768 [ 165.154806][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 165.231334][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 165.447032][ T6052] loop0: detected capacity change from 0 to 32768 [ 165.535819][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 165.621355][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 165.960418][ T6053] loop0: detected capacity change from 0 to 32768 [ 166.045878][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 166.131369][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 166.355418][ T6054] loop0: detected capacity change from 0 to 32768 [ 166.442522][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 166.521392][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 166.747030][ T6055] loop0: detected capacity change from 0 to 32768 [ 166.836724][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 166.921489][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 2026/07/12 05:15:25 executed programs: 98 [ 167.387317][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 167.461360][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 167.770478][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 167.851381][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 168.096718][ T6058] set_capacity_and_notify: 2 callbacks suppressed [ 168.096732][ T6058] loop0: detected capacity change from 0 to 32768 [ 168.212936][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 168.281366][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 168.511666][ T6059] loop0: detected capacity change from 0 to 32768 [ 168.589904][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 168.661485][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 168.993575][ T6060] loop0: detected capacity change from 0 to 32768 [ 169.090640][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 169.161385][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 169.395917][ T6061] loop0: detected capacity change from 0 to 32768 [ 169.499066][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 169.571334][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 169.786406][ T6062] loop0: detected capacity change from 0 to 32768 [ 169.894437][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 169.961358][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 170.185839][ T6063] loop0: detected capacity change from 0 to 32768 [ 170.286499][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 170.352605][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 170.590332][ T6064] loop0: detected capacity change from 0 to 32768 [ 170.687344][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 170.761343][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 170.987390][ T6065] loop0: detected capacity change from 0 to 32768 [ 171.087909][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 171.151358][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 171.392396][ T6066] loop0: detected capacity change from 0 to 32768 [ 171.534190][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 171.601392][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 171.805101][ T6067] loop0: detected capacity change from 0 to 32768 [ 171.890917][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 171.971319][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 172.347164][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 172.411304][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 2026/07/12 05:15:31 executed programs: 111 [ 172.723196][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 172.791469][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 173.159845][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 173.241319][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 173.434174][ T6071] set_capacity_and_notify: 3 callbacks suppressed [ 173.434193][ T6071] loop0: detected capacity change from 0 to 32768 [ 173.550700][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 173.611349][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 173.853434][ T6072] loop0: detected capacity change from 0 to 32768 [ 173.945987][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 174.011354][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 174.240290][ T6073] loop0: detected capacity change from 0 to 32768 [ 174.333166][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 174.401369][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 174.644250][ T6074] loop0: detected capacity change from 0 to 32768 [ 174.728053][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 174.791368][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 175.031175][ T6075] loop0: detected capacity change from 0 to 32768 [ 175.214597][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 175.291390][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 175.464918][ T6076] loop0: detected capacity change from 0 to 32768 [ 175.568594][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 175.641357][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 175.856258][ T6077] loop0: detected capacity change from 0 to 32768 [ 175.956456][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 176.031349][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 176.249236][ T6078] loop0: detected capacity change from 0 to 32768 [ 176.349696][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 176.421344][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 176.618145][ T6079] loop0: detected capacity change from 0 to 32768 [ 176.702613][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 176.781359][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 177.034145][ T6080] loop0: detected capacity change from 0 to 32768 [ 177.129036][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 177.201756][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 177.510555][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 177.581532][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 2026/07/12 05:15:36 executed programs: 124 [ 178.018197][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 178.081455][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 178.427141][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 178.511279][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 178.712179][ T6084] set_capacity_and_notify: 3 callbacks suppressed [ 178.712192][ T6084] loop0: detected capacity change from 0 to 32768 [ 178.815965][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 178.891346][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 179.126898][ T6085] loop0: detected capacity change from 0 to 32768 [ 179.214838][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 179.291331][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 179.528004][ T6086] loop0: detected capacity change from 0 to 32768 [ 179.600800][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 179.681402][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 180.034615][ T6087] loop0: detected capacity change from 0 to 32768 [ 180.128904][ T5800] Flush: task=syz-executor[5800] dev=loop0 state=2 [ 180.201661][ T5800] Teardown: task=syz-executor[5800] dev=loop0 state=2 [ 180.546594][ T6088] loop0: detected capacity change from 0 to 32768 [ 180.646257][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 180.731309][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 180.958507][ T6089] loop0: detected capacity change from 0 to 32768 [ 181.095856][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 181.161338][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 181.360703][ T6090] loop0: detected capacity change from 0 to 32768 [ 181.443686][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 181.521341][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 181.761101][ T6091] loop0: detected capacity change from 0 to 32768 [ 181.845302][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 181.931361][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 182.164771][ T6092] loop0: detected capacity change from 0 to 32768 [ 182.266371][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 182.341344][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 182.555350][ T6093] loop0: detected capacity change from 0 to 32768 [ 182.639589][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 182.721381][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 183.021544][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 183.111352][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 2026/07/12 05:15:42 executed programs: 137 [ 183.419608][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 183.501324][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 183.803545][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 183.881337][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 184.101972][ T6097] set_capacity_and_notify: 3 callbacks suppressed [ 184.101986][ T6097] loop0: detected capacity change from 0 to 32768 [ 184.198125][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 184.271357][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 184.526779][ T6098] loop0: detected capacity change from 0 to 32768 [ 184.618657][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 184.711342][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 184.918650][ T6099] loop0: detected capacity change from 0 to 32768 [ 185.014246][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 185.101357][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 185.334359][ T6100] loop0: detected capacity change from 0 to 32768 [ 185.419902][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 185.501337][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 185.730740][ T6101] loop0: detected capacity change from 0 to 32768 [ 185.825262][ T5733] Flush: task=udevd[5733] dev=loop0 state=2 [ 185.891543][ T5733] Teardown: task=udevd[5733] dev=loop0 state=2 [ 186.134882][ T6102] loop0: detected capacity change from 0 to 32768 [ 186.201319][ C1] ================================================================== [ 186.201336][ C1] BUG: KASAN: slab-use-after-free in lbmIODone+0x130e/0x16b0 [ 186.201369][ C1] Read of size 4 at addr ffff88802bdc4608 by task rcuc/1/29 [ 186.201388][ C1] [ 186.201417][ C1] CPU: 1 UID: 0 PID: 29 Comm: rcuc/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 186.201468][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 186.201501][ C1] Call Trace: [ 186.201509][ C1] [ 186.201518][ C1] dump_stack_lvl+0xe8/0x150 [ 186.201554][ C1] print_address_description+0x55/0x1e0 [ 186.201587][ C1] ? lbmIODone+0x130e/0x16b0 [ 186.201608][ C1] print_report+0x58/0x70 [ 186.201638][ C1] kasan_report+0x117/0x150 [ 186.201676][ C1] ? lbmIODone+0x130e/0x16b0 [ 186.201703][ C1] lbmIODone+0x130e/0x16b0 [ 186.201726][ C1] ? blkg_put+0x22/0x240 [ 186.201753][ C1] ? blkg_put+0x22/0x240 [ 186.201779][ C1] ? blkg_put+0x18d/0x240 [ 186.201805][ C1] ? bio_endio+0x980/0x9d0 [ 186.201838][ C1] blk_update_request+0x57b/0xe50 [ 186.201878][ C1] blk_mq_end_request+0x3e/0x70 [ 186.201911][ C1] blk_done_softirq+0x10a/0x160 [ 186.201942][ C1] handle_softirqs+0x1d9/0x6c0 [ 186.201977][ C1] __local_bh_enable_ip+0x170/0x2b0 [ 186.202005][ C1] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 186.202036][ C1] ? rcu_cpu_kthread+0x20b/0x1480 [ 186.202064][ C1] rcu_cpu_kthread+0x99f/0x1480 [ 186.202097][ C1] ? rcu_cpu_kthread+0x20b/0x1480 [ 186.202129][ C1] ? __pfx_rcu_cpu_kthread+0x10/0x10 [ 186.202170][ C1] ? schedule+0x90/0x2b0 [ 186.202197][ C1] smpboot_thread_fn+0x57c/0xa80 [ 186.202247][ C1] ? smpboot_thread_fn+0x4e/0xa80 [ 186.202282][ C1] kthread+0x388/0x470 [ 186.202303][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 186.202333][ C1] ? __pfx_kthread+0x10/0x10 [ 186.202353][ C1] ret_from_fork+0x514/0xb70 [ 186.202376][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 186.202401][ C1] ? __switch_to+0xc89/0x1420 [ 186.202433][ C1] ? __pfx_kthread+0x10/0x10 [ 186.202454][ C1] ret_from_fork_asm+0x1a/0x30 [ 186.202483][ C1] [ 186.202491][ C1] [ 186.202496][ C1] Allocated by task 6102: [ 186.202507][ C1] kasan_save_track+0x3e/0x80 [ 186.202526][ C1] __kasan_kmalloc+0x93/0xb0 [ 186.202547][ C1] __kmalloc_cache_noprof+0x3cd/0x670 [ 186.202568][ C1] lmLogInit+0x3e5/0x1a20 [ 186.202586][ C1] lmLogOpen+0x4e3/0xf90 [ 186.202603][ C1] jfs_mount_rw+0xf3/0x670 [ 186.202634][ C1] jfs_fill_super+0x769/0xda0 [ 186.202665][ C1] get_tree_bdev_flags+0x430/0x4f0 [ 186.202695][ C1] vfs_get_tree+0x92/0x2a0 [ 186.202723][ C1] do_new_mount+0x319/0xdc0 [ 186.202746][ C1] __se_sys_mount+0x31d/0x420 [ 186.202770][ C1] do_syscall_64+0x174/0x580 [ 186.202795][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.202815][ C1] [ 186.202820][ C1] Freed by task 5800: [ 186.202829][ C1] kasan_save_track+0x3e/0x80 [ 186.202848][ C1] kasan_save_free_info+0x40/0x50 [ 186.202889][ C1] __kasan_slab_free+0x5c/0x80 [ 186.202908][ C1] kfree+0x1c5/0x6c0 [ 186.202936][ C1] lmLogShutdown+0x456/0x850 [ 186.202955][ C1] lmLogClose+0x28c/0x530 [ 186.202973][ C1] jfs_umount+0x2da/0x3b0 [ 186.202989][ C1] jfs_put_super+0x8c/0x190 [ 186.203013][ C1] generic_shutdown_super+0x13d/0x2d0 [ 186.203037][ C1] kill_block_super+0x44/0xa0 [ 186.203065][ C1] deactivate_locked_super+0xbc/0x110 [ 186.203088][ C1] cleanup_mnt+0x3d3/0x460 [ 186.203115][ C1] task_work_run+0x1d9/0x270 [ 186.203134][ C1] exit_to_user_mode_loop+0x1fa/0x730 [ 186.203157][ C1] do_syscall_64+0x353/0x580 [ 186.203179][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.203200][ C1] [ 186.203205][ C1] The buggy address belongs to the object at ffff88802bdc4600 [ 186.203205][ C1] which belongs to the cache kmalloc-256 of size 256 [ 186.203224][ C1] The buggy address is located 8 bytes inside of [ 186.203224][ C1] freed 256-byte region [ffff88802bdc4600, ffff88802bdc4700) [ 186.203247][ C1] [ 186.203252][ C1] The buggy address belongs to the physical page: [ 186.203269][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bdc4 [ 186.203289][ C1] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 186.203306][ C1] flags: 0x80000000000040(head|node=0|zone=1) [ 186.203328][ C1] page_type: f5(slab) [ 186.203352][ C1] raw: 0080000000000040 ffff88813feb1b40 dead000000000100 dead000000000122 [ 186.203371][ C1] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 186.203393][ C1] head: 0080000000000040 ffff88813feb1b40 dead000000000100 dead000000000122 [ 186.203412][ C1] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 186.203431][ C1] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 186.203449][ C1] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 186.203460][ C1] page dumped because: kasan: bad access detected [ 186.203475][ C1] page_owner tracks the page as allocated [ 186.203483][ C1] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5972, tgid 5972 (syz.0.28), ts 131464778388 [ 186.203518][ C1] post_alloc_hook+0x1f9/0x250 [ 186.203551][ C1] get_page_from_freelist+0x264c/0x26c0 [ 186.203575][ C1] __alloc_frozen_pages_noprof+0x222/0x5b0 [ 186.203598][ C1] allocate_slab+0x7c/0x5e0 [ 186.203623][ C1] refill_objects+0x2d8/0x350 [ 186.203656][ C1] __pcs_replace_empty_main+0x330/0x690 [ 186.203683][ C1] __kmalloc_cache_noprof+0x467/0x670 [ 186.203703][ C1] lmLogInit+0x3e5/0x1a20 [ 186.203721][ C1] lmLogOpen+0x4e3/0xf90 [ 186.203737][ C1] jfs_mount_rw+0xf3/0x670 [ 186.203766][ C1] jfs_fill_super+0x769/0xda0 [ 186.203789][ C1] get_tree_bdev_flags+0x430/0x4f0 [ 186.203816][ C1] vfs_get_tree+0x92/0x2a0 [ 186.203843][ C1] do_new_mount+0x319/0xdc0 [ 186.203864][ C1] __se_sys_mount+0x31d/0x420 [ 186.203887][ C1] do_syscall_64+0x174/0x580 [ 186.203910][ C1] page last free pid 21 tgid 21 ts 131132387542 stack trace: [ 186.203925][ C1] __free_frozen_pages+0x1185/0x1270 [ 186.203944][ C1] __mmdrop+0xf3/0x480 [ 186.203965][ C1] rcu_cpu_kthread+0x950/0x1480 [ 186.203989][ C1] smpboot_thread_fn+0x57c/0xa80 [ 186.204016][ C1] kthread+0x388/0x470 [ 186.204032][ C1] ret_from_fork+0x514/0xb70 [ 186.204049][ C1] ret_from_fork_asm+0x1a/0x30 [ 186.204066][ C1] [ 186.204071][ C1] Memory state around the buggy address: [ 186.204083][ C1] ffff88802bdc4500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 186.204097][ C1] ffff88802bdc4580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 186.204112][ C1] >ffff88802bdc4600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 186.204122][ C1] ^ [ 186.204133][ C1] ffff88802bdc4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 186.204146][ C1] ffff88802bdc4700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 186.204157][ C1] ================================================================== [ 186.204194][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 186.204210][ C1] CPU: 1 UID: 0 PID: 29 Comm: rcuc/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 186.204236][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 186.204248][ C1] Call Trace: [ 186.204256][ C1] [ 186.204265][ C1] vpanic+0x5d9/0xad0 [ 186.204287][ C1] ? __pfx_clockevents_program_event+0x10/0x10 [ 186.204321][ C1] ? __pfx_vpanic+0x10/0x10 [ 186.204350][ C1] panic+0xc5/0xd0 [ 186.204369][ C1] ? __pfx_panic+0x10/0x10 [ 186.204388][ C1] ? lbmIODone+0x130e/0x16b0 [ 186.204415][ C1] ? lbmIODone+0x130e/0x16b0 [ 186.204435][ C1] check_panic_on_warn+0x89/0xb0 [ 186.204457][ C1] ? lbmIODone+0x130e/0x16b0 [ 186.204478][ C1] end_report+0x73/0x170 [ 186.204502][ C1] ? lbmIODone+0x130e/0x16b0 [ 186.204523][ C1] kasan_report+0x128/0x150 [ 186.204548][ C1] ? lbmIODone+0x130e/0x16b0 [ 186.204592][ C1] lbmIODone+0x130e/0x16b0 [ 186.204615][ C1] ? blkg_put+0x22/0x240 [ 186.204649][ C1] ? blkg_put+0x22/0x240 [ 186.204676][ C1] ? blkg_put+0x18d/0x240 [ 186.204703][ C1] ? bio_endio+0x980/0x9d0 [ 186.204742][ C1] blk_update_request+0x57b/0xe50 [ 186.204781][ C1] blk_mq_end_request+0x3e/0x70 [ 186.204813][ C1] blk_done_softirq+0x10a/0x160 [ 186.204845][ C1] handle_softirqs+0x1d9/0x6c0 [ 186.204878][ C1] __local_bh_enable_ip+0x170/0x2b0 [ 186.204906][ C1] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 186.204936][ C1] ? rcu_cpu_kthread+0x20b/0x1480 [ 186.204963][ C1] rcu_cpu_kthread+0x99f/0x1480 [ 186.204996][ C1] ? rcu_cpu_kthread+0x20b/0x1480 [ 186.205029][ C1] ? __pfx_rcu_cpu_kthread+0x10/0x10 [ 186.205058][ C1] ? schedule+0x90/0x2b0 [ 186.205085][ C1] smpboot_thread_fn+0x57c/0xa80 [ 186.205117][ C1] ? smpboot_thread_fn+0x4e/0xa80 [ 186.205151][ C1] kthread+0x388/0x470 [ 186.205171][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 186.205201][ C1] ? __pfx_kthread+0x10/0x10 [ 186.205222][ C1] ret_from_fork+0x514/0xb70 [ 186.205244][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 186.205265][ C1] ? __switch_to+0xc89/0x1420 [ 186.205296][ C1] ? __pfx_kthread+0x10/0x10 [ 186.205317][ C1] ret_from_fork_asm+0x1a/0x30 [ 186.205347][ C1] [ 186.205532][ C1] Kernel Offset: disabled