syzkaller login: [ 91.825904][ T50] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:55210' (ED25519) to the list of known hosts. 2025/06/25 07:22:42 ignoring optional flag "sandboxArg"="0" 2025/06/25 07:22:44 parsed 1 programs [ 163.933724][ T5340] cgroup: Unknown subsys name 'net' [ 164.000808][ T5340] cgroup: Unknown subsys name 'cpuset' [ 164.006142][ T5340] cgroup: Unknown subsys name 'rlimit' [ 165.515982][ T5340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 169.475114][ T5351] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 171.794152][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 171.798941][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 171.802836][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 171.806572][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 171.810101][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 172.189772][ T1038] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.193248][ T1038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.225968][ T1038] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.230701][ T1038] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.834378][ T5406] chnl_net:caif_netlink_parms(): no params data found [ 172.901791][ T5406] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.905584][ T5406] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.909327][ T5406] bridge_slave_0: entered allmulticast mode [ 172.913134][ T5406] bridge_slave_0: entered promiscuous mode [ 172.918607][ T5406] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.921784][ T5406] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.924840][ T5406] bridge_slave_1: entered allmulticast mode [ 172.929343][ T5406] bridge_slave_1: entered promiscuous mode [ 172.952442][ T5406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 172.958328][ T5406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 172.980414][ T5406] team0: Port device team_slave_0 added [ 172.984601][ T5406] team0: Port device team_slave_1 added [ 173.003660][ T5406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.006525][ T5406] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.021217][ T5406] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.028649][ T5406] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.031519][ T5406] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 173.042729][ T5406] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.074886][ T5406] hsr_slave_0: entered promiscuous mode [ 173.078642][ T5406] hsr_slave_1: entered promiscuous mode [ 173.206175][ T5406] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 173.218065][ T5406] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 173.224573][ T5406] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 173.232139][ T5406] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 173.318791][ T5406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.334618][ T5406] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.344503][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.347899][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.361633][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.364526][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.542906][ T5406] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.579856][ T5406] veth0_vlan: entered promiscuous mode [ 173.589901][ T5406] veth1_vlan: entered promiscuous mode [ 173.625960][ T5406] veth0_macvtap: entered promiscuous mode [ 173.643703][ T5406] veth1_macvtap: entered promiscuous mode [ 173.659302][ T5406] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.670566][ T5406] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.681584][ T5406] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.685913][ T5406] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.691681][ T5406] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.695188][ T5406] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.833524][ T1038] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.880286][ T1038] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.920281][ T1038] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.970099][ T1038] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/06/25 07:22:56 executed programs: 0 [ 174.456031][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 174.464721][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 174.468888][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 174.472799][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 174.476462][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 174.706374][ T5436] chnl_net:caif_netlink_parms(): no params data found [ 174.835370][ T5436] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.848300][ T5436] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.851792][ T5436] bridge_slave_0: entered allmulticast mode [ 174.855981][ T5436] bridge_slave_0: entered promiscuous mode [ 174.872574][ T5436] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.875600][ T5436] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.879630][ T5436] bridge_slave_1: entered allmulticast mode [ 174.897817][ T5436] bridge_slave_1: entered promiscuous mode [ 174.943502][ T5436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.961011][ T5436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.009593][ T5436] team0: Port device team_slave_0 added [ 175.019221][ T5436] team0: Port device team_slave_1 added [ 175.063662][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 175.066595][ T5436] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.102313][ T5436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.115086][ T5436] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.128588][ T5436] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 175.162548][ T5436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.198965][ T5436] hsr_slave_0: entered promiscuous mode [ 175.202363][ T5436] hsr_slave_1: entered promiscuous mode [ 175.205379][ T5436] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 175.210744][ T5436] Cannot create hsr debugfs directory [ 176.538421][ T45] Bluetooth: hci0: command tx timeout [ 176.675484][ T1038] bridge_slave_1: left allmulticast mode [ 176.679190][ T1038] bridge_slave_1: left promiscuous mode [ 176.682507][ T1038] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.699041][ T1038] bridge_slave_0: left allmulticast mode [ 176.701529][ T1038] bridge_slave_0: left promiscuous mode [ 176.704056][ T1038] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.134052][ T1038] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 177.140847][ T1038] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 177.145658][ T1038] bond0 (unregistering): Released all slaves [ 177.261751][ T1038] hsr_slave_0: left promiscuous mode [ 177.264577][ T1038] hsr_slave_1: left promiscuous mode [ 177.267190][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 177.272121][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 177.276616][ T1038] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 177.286156][ T1038] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 177.298370][ T1038] veth1_macvtap: left promiscuous mode [ 177.301468][ T1038] veth0_macvtap: left promiscuous mode [ 177.304222][ T1038] veth1_vlan: left promiscuous mode [ 177.306522][ T1038] veth0_vlan: left promiscuous mode [ 177.581128][ T1038] team0 (unregistering): Port device team_slave_1 removed [ 177.601922][ T1038] team0 (unregistering): Port device team_slave_0 removed [ 178.099952][ T5436] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 178.210326][ T5436] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 178.232740][ T5436] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 178.293076][ T5436] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 178.464501][ T5436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.480070][ T5436] 8021q: adding VLAN 0 to HW filter on device team0 [ 178.486290][ T1038] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.489201][ T1038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.504081][ T1038] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.507240][ T1038] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.620112][ T45] Bluetooth: hci0: command tx timeout [ 178.674962][ T5436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.712320][ T5436] veth0_vlan: entered promiscuous mode [ 178.722460][ T5436] veth1_vlan: entered promiscuous mode [ 178.747096][ T5436] veth0_macvtap: entered promiscuous mode [ 178.753087][ T5436] veth1_macvtap: entered promiscuous mode [ 178.769969][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 178.780067][ T5436] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 178.786952][ T5436] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.791726][ T5436] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.795768][ T5436] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.801763][ T5436] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 178.872901][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.876315][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.911062][ T1038] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.914813][ T1038] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.242038][ T5467] loop0: detected capacity change from 0 to 32768 [ 179.273685][ T5467] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 179.283095][ T5467] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 179.309355][ T5467] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 179.321929][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 179.324878][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 179.392959][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 68ms [ 179.398944][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 179.402004][ T5467] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 179.458552][ T5467] gfs2: fsid=syz:syz.0: found 1 quota changes 2025/06/25 07:23:01 executed programs: 3 [ 179.907114][ T5472] loop0: detected capacity change from 0 to 32768 [ 179.930312][ T5472] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 179.936277][ T5472] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 179.966813][ T5472] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 179.975514][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 179.987549][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 180.052776][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 65ms [ 180.062181][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 180.064382][ T5472] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 180.112047][ T5472] gfs2: fsid=syz:syz.0: found 1 quota changes [ 180.526241][ T5477] loop0: detected capacity change from 0 to 32768 [ 180.559673][ T5477] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 180.578180][ T5477] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 180.586725][ T5477] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 180.600630][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 180.603241][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 180.660621][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 57ms [ 180.665730][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 180.669324][ T5477] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 180.697637][ T45] Bluetooth: hci0: command tx timeout [ 180.725650][ T5477] gfs2: fsid=syz:syz.0: found 1 quota changes [ 181.114897][ T5482] loop0: detected capacity change from 0 to 32768 [ 181.131882][ T5482] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 181.134625][ T5482] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 181.157050][ T5482] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 181.169357][ T50] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 181.172045][ T50] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 181.232046][ T50] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 59ms [ 181.236631][ T50] gfs2: fsid=syz:syz.0: jid=0: Done [ 181.239841][ T5482] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 181.286199][ T5482] gfs2: fsid=syz:syz.0: found 1 quota changes [ 181.682569][ T5487] loop0: detected capacity change from 0 to 32768 [ 181.728728][ T5487] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 181.740502][ T5487] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 181.754310][ T5487] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 181.759548][ T50] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 181.762444][ T50] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 181.802944][ T50] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 40ms [ 181.808433][ T50] gfs2: fsid=syz:syz.0: jid=0: Done [ 181.810588][ T5487] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 181.860312][ T5487] gfs2: fsid=syz:syz.0: found 1 quota changes [ 182.274206][ T5492] loop0: detected capacity change from 0 to 32768 [ 182.291924][ T5492] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 182.295507][ T5492] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 182.315107][ T5492] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 182.329569][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 182.332756][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 182.430456][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 97ms [ 182.435179][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 182.438051][ T5492] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 182.489228][ T5492] gfs2: fsid=syz:syz.0: found 1 quota changes [ 182.777474][ T45] Bluetooth: hci0: command tx timeout [ 182.908647][ T5499] loop0: detected capacity change from 0 to 32768 [ 182.932840][ T5499] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 182.936367][ T5499] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 182.959269][ T5499] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 182.979619][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 182.982235][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 183.047021][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 64ms [ 183.052527][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 183.054973][ T5499] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 183.103354][ T5499] gfs2: fsid=syz:syz.0: found 1 quota changes [ 183.502094][ T5505] loop0: detected capacity change from 0 to 32768 [ 183.525222][ T5505] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 183.535134][ T5505] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 183.553255][ T5505] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 183.569570][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 183.572486][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 183.622393][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 49ms [ 183.626918][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 183.630545][ T5505] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 183.690608][ T5505] gfs2: fsid=syz:syz.0: found 1 quota changes [ 184.098100][ T5511] loop0: detected capacity change from 0 to 32768 [ 184.113770][ T5511] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 184.122401][ T5511] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 184.134876][ T5511] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 184.149530][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 184.152573][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 184.240171][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 87ms [ 184.245072][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 184.247224][ T5511] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 184.303976][ T5511] gfs2: fsid=syz:syz.0: found 1 quota changes [ 184.704174][ T5517] loop0: detected capacity change from 0 to 32768 [ 184.717228][ T5517] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 184.720680][ T5517] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 184.739321][ T5517] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 184.749732][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 184.752651][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 184.832312][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 79ms [ 184.838668][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 184.841195][ T5517] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 184.890289][ T5517] gfs2: fsid=syz:syz.0: found 1 quota changes 2025/06/25 07:23:07 executed programs: 12 [ 185.301980][ T5522] loop0: detected capacity change from 0 to 32768 [ 185.320271][ T5522] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 185.323803][ T5522] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 185.344649][ T5522] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 185.357694][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 185.360894][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 185.430156][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 69ms [ 185.435462][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 185.438217][ T5522] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 185.482954][ T5522] gfs2: fsid=syz:syz.0: found 1 quota changes [ 185.961495][ T5528] loop0: detected capacity change from 0 to 32768 [ 185.986242][ T5528] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 185.996653][ T5528] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 186.012309][ T5528] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 186.029641][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 186.032663][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 186.080801][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 48ms [ 186.085399][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 186.088552][ T5528] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 186.134937][ T5528] gfs2: fsid=syz:syz.0: found 1 quota changes [ 186.555193][ T5534] loop0: detected capacity change from 0 to 32768 [ 186.570562][ T5534] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 186.589706][ T5534] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 186.603849][ T5534] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 186.616657][ T50] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 186.625202][ T50] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 186.688616][ T50] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 63ms [ 186.693522][ T50] gfs2: fsid=syz:syz.0: jid=0: Done [ 186.695767][ T5534] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 186.742406][ T5534] gfs2: fsid=syz:syz.0: found 1 quota changes [ 187.131609][ T5539] loop0: detected capacity change from 0 to 32768 [ 187.145575][ T5539] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 187.152367][ T5539] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 187.165507][ T5539] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 187.172880][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 187.175042][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 187.250320][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 75ms [ 187.255207][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 187.258766][ T5539] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 187.305244][ T5539] gfs2: fsid=syz:syz.0: found 1 quota changes [ 187.719845][ T5544] loop0: detected capacity change from 0 to 32768 [ 187.750373][ T5544] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 187.753833][ T5544] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 187.778982][ T5544] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 187.783691][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 187.786553][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 187.845403][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 58ms [ 187.850899][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 187.853189][ T5544] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 187.899915][ T5544] gfs2: fsid=syz:syz.0: found 1 quota changes [ 188.289011][ T5549] loop0: detected capacity change from 0 to 32768 [ 188.313225][ T5549] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 188.316675][ T5549] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 188.336921][ T5549] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 188.346096][ T50] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 188.355137][ T50] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 188.411245][ T50] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 56ms [ 188.416254][ T50] gfs2: fsid=syz:syz.0: jid=0: Done [ 188.419036][ T5549] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 188.465700][ T5549] gfs2: fsid=syz:syz.0: found 1 quota changes [ 188.865816][ T5554] loop0: detected capacity change from 0 to 32768 [ 188.902738][ T5554] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 188.906161][ T5554] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 188.930518][ T5554] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 188.934593][ T50] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 188.939629][ T50] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 188.995705][ T50] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 56ms [ 189.001132][ T50] gfs2: fsid=syz:syz.0: jid=0: Done [ 189.003294][ T5554] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 189.048898][ T5554] gfs2: fsid=syz:syz.0: found 1 quota changes [ 189.491455][ T5559] loop0: detected capacity change from 0 to 32768 [ 189.511061][ T5559] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 189.520605][ T5559] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 189.534420][ T5559] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 189.549459][ T50] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 189.553003][ T50] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 189.623395][ T50] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 70ms [ 189.628713][ T50] gfs2: fsid=syz:syz.0: jid=0: Done [ 189.631234][ T5559] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 189.684241][ T5559] gfs2: fsid=syz:syz.0: found 1 quota changes [ 190.142533][ T5564] loop0: detected capacity change from 0 to 32768 [ 190.193672][ T5564] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 190.210392][ T5564] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 190.233006][ T5564] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 190.245513][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 190.248979][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 190.317189][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 68ms [ 190.322126][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 190.324336][ T5564] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 190.364962][ T5564] gfs2: fsid=syz:syz.0: found 1 quota changes 2025/06/25 07:23:12 executed programs: 21 [ 190.850692][ T5569] loop0: detected capacity change from 0 to 32768 [ 190.868529][ T5569] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 190.872015][ T5569] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 190.889572][ T5569] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 190.904498][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 190.912642][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 191.004799][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 92ms [ 191.010768][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 191.013278][ T5569] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 191.062429][ T5569] gfs2: fsid=syz:syz.0: found 1 quota changes [ 191.550128][ T5574] loop0: detected capacity change from 0 to 32768 [ 191.585200][ T5574] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 191.598601][ T5574] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 191.610902][ T5574] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 191.621977][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 191.624734][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 191.685088][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms [ 191.691008][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 191.693505][ T5574] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 191.743729][ T5574] gfs2: fsid=syz:syz.0: found 1 quota changes [ 192.159203][ T5579] loop0: detected capacity change from 0 to 32768 [ 192.175608][ T5579] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 192.183397][ T5579] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 192.196290][ T5579] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 192.209309][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 192.212794][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 192.284986][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 72ms [ 192.290396][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 192.292659][ T5579] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 192.344703][ T5579] gfs2: fsid=syz:syz.0: found 1 quota changes [ 192.761734][ T5584] loop0: detected capacity change from 0 to 32768 [ 192.781078][ T5584] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 192.784652][ T5584] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 192.802616][ T5584] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 192.820803][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 192.823778][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 192.894687][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 70ms [ 192.899881][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 192.902037][ T5584] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 192.952947][ T5584] gfs2: fsid=syz:syz.0: found 1 quota changes [ 193.365951][ T5589] loop0: detected capacity change from 0 to 32768 [ 193.391548][ T5589] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 193.395105][ T5589] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 193.416586][ T5589] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 193.429718][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 193.432728][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 193.496409][ T1349] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 63ms [ 193.503436][ T1349] gfs2: fsid=syz:syz.0: jid=0: Done [ 193.506595][ T5589] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 193.553180][ T5589] gfs2: fsid=syz:syz.0: found 1 quota changes [ 193.977998][ T5594] loop0: detected capacity change from 0 to 32768 [ 193.993949][ T5594] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 194.010434][ T5594] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 194.025092][ T5594] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 194.048555][ T1349] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 194.051665][ T1349] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 194.091715][ T30] ------------[ cut here ]------------ [ 194.094154][ T30] gfs2_meta_aops does not implement migrate_folio [ 194.104235][ T30] WARNING: CPU: 0 PID: 30 at mm/migrate.c:944 move_to_new_folio+0x696/0x7a0 [ 194.108202][ T30] Modules linked in: [ 194.109995][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc3-syzkaller-00044-g7595b66ae9de #0 PREEMPT(full) [ 194.116130][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 194.120900][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0 [ 194.123367][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 3f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 00 b4 97 8b e8 3b 7a 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 42 d0 [ 194.131641][ T30] RSP: 0018:ffffc90000516fd0 EFLAGS: 00010246 [ 194.134269][ T30] RAX: 20b03b5762ec2800 RBX: ffffea0000ca1e80 RCX: ffff888030f28000 [ 194.137826][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 194.141181][ T30] RBP: 1ffff11009e36f12 R08: 0000000000000003 R09: 0000000000000004 [ 194.144651][ T30] R10: dffffc0000000000 R11: fffffbfff1bfaa04 R12: ffffea00010276c0 [ 194.148132][ T30] R13: ffff88804f1b7770 R14: ffffea0000ca1e88 R15: dffffc0000000000 [ 194.151444][ T30] FS: 0000000000000000(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000 [ 194.154982][ T30] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.157807][ T30] CR2: 00007f008f4b1000 CR3: 0000000044231000 CR4: 0000000000352ef0 [ 194.161116][ T30] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 194.164427][ T30] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 194.167752][ T30] Call Trace: [ 194.169155][ T30] [ 194.170568][ T30] migrate_pages_batch+0x1c34/0x2830 [ 194.172842][ T30] ? __pfx_compaction_free+0x10/0x10 [ 194.175064][ T30] ? __pfx_migrate_pages_batch+0x10/0x10 [ 194.177610][ T30] ? css_rstat_updated+0x1a5/0xca0 [ 194.179815][ T30] ? __pfx_css_rstat_updated+0x10/0x10 [ 194.182546][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 194.184859][ T30] ? __pfx_compaction_free+0x10/0x10 [ 194.187124][ T30] migrate_pages+0x1bcc/0x2930 [ 194.189493][ T30] ? __lock_acquire+0xab9/0xd20 [ 194.191625][ T30] ? __pfx_compaction_free+0x10/0x10 [ 194.193851][ T30] ? __pfx_compaction_alloc+0x10/0x10 [ 194.196178][ T30] ? __pfx_migrate_pages+0x10/0x10 [ 194.198458][ T30] ? isolate_movable_page+0x479/0x790 [ 194.200857][ T30] ? rcu_is_watching+0x15/0xb0 [ 194.202974][ T30] ? isolate_migratepages_block+0x33d2/0x3a30 [ 194.205628][ T30] ? isolate_migratepages_block+0x1c81/0x3a30 [ 194.208434][ T30] compact_zone+0x23f4/0x4ad0 [ 194.210575][ T30] ? __lock_acquire+0xab9/0xd20 [ 194.212783][ T30] ? __pfx_compact_zone+0x10/0x10 [ 194.214955][ T30] ? __mutex_trylock_common+0x153/0x260 [ 194.217567][ T30] compact_node+0x1d2/0x280 [ 194.219784][ T30] ? __pfx_compact_node+0x10/0x10 [ 194.221937][ T30] ? fragmentation_score_node+0x391/0x3b0 [ 194.224407][ T30] kcompactd+0xbc8/0x1290 [ 194.226314][ T30] ? __pfx_kcompactd+0x10/0x10 [ 194.228800][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 194.231972][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 194.235283][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 194.238463][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 194.241285][ T30] ? __kthread_parkme+0x7b/0x200 [ 194.243502][ T30] ? __kthread_parkme+0x1a1/0x200 [ 194.245554][ T30] kthread+0x70e/0x8a0 [ 194.247420][ T30] ? __pfx_kcompactd+0x10/0x10 [ 194.249461][ T30] ? __pfx_kthread+0x10/0x10 [ 194.251712][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.253992][ T30] ? lockdep_hardirqs_on+0x9c/0x150 [ 194.256341][ T30] ? __pfx_kthread+0x10/0x10 [ 194.258409][ T30] ret_from_fork+0x3fc/0x770 [ 194.260452][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 194.262584][ T30] ? __pfx_kthread+0x10/0x10 [ 194.264512][ T30] ret_from_fork_asm+0x1a/0x30 [ 194.266552][ T30] [ 194.267940][ T30] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 194.270985][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc3-syzkaller-00044-g7595b66ae9de #0 PREEMPT(full) [ 194.275764][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 194.280129][ T30] Call Trace: [ 194.281577][ T30] [ 194.282846][ T30] dump_stack_lvl+0x99/0x250 [ 194.284779][ T30] ? __asan_memcpy+0x40/0x70 [ 194.286722][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 194.288923][ T30] ? __pfx__printk+0x10/0x10 [ 194.290917][ T30] panic+0x2db/0x790 [ 194.292625][ T30] ? __pfx_panic+0x10/0x10 [ 194.294809][ T30] ? ret_from_fork_asm+0x1a/0x30 [ 194.297417][ T30] __warn+0x31b/0x4b0 [ 194.299154][ T30] ? move_to_new_folio+0x696/0x7a0 [ 194.301335][ T30] ? move_to_new_folio+0x696/0x7a0 [ 194.303511][ T30] report_bug+0x2be/0x4f0 [ 194.305398][ T30] ? move_to_new_folio+0x696/0x7a0 [ 194.307581][ T30] ? move_to_new_folio+0x696/0x7a0 [ 194.309718][ T30] ? move_to_new_folio+0x698/0x7a0 [ 194.311777][ T30] handle_bug+0x84/0x160 [ 194.313556][ T30] exc_invalid_op+0x1a/0x50 [ 194.315495][ T30] asm_exc_invalid_op+0x1a/0x20 [ 194.317537][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0 [ 194.319822][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 3f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 00 b4 97 8b e8 3b 7a 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 42 d0 [ 194.327619][ T30] RSP: 0018:ffffc90000516fd0 EFLAGS: 00010246 [ 194.330124][ T30] RAX: 20b03b5762ec2800 RBX: ffffea0000ca1e80 RCX: ffff888030f28000 [ 194.333184][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 194.336388][ T30] RBP: 1ffff11009e36f12 R08: 0000000000000003 R09: 0000000000000004 [ 194.339613][ T30] R10: dffffc0000000000 R11: fffffbfff1bfaa04 R12: ffffea00010276c0 [ 194.342795][ T30] R13: ffff88804f1b7770 R14: ffffea0000ca1e88 R15: dffffc0000000000 [ 194.346045][ T30] migrate_pages_batch+0x1c34/0x2830 [ 194.348232][ T30] ? __pfx_compaction_free+0x10/0x10 [ 194.350397][ T30] ? __pfx_migrate_pages_batch+0x10/0x10 [ 194.352603][ T30] ? css_rstat_updated+0x1a5/0xca0 [ 194.354653][ T30] ? __pfx_css_rstat_updated+0x10/0x10 [ 194.356915][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 194.359160][ T30] ? __pfx_compaction_free+0x10/0x10 [ 194.361287][ T30] migrate_pages+0x1bcc/0x2930 [ 194.363273][ T30] ? __lock_acquire+0xab9/0xd20 [ 194.365391][ T30] ? __pfx_compaction_free+0x10/0x10 [ 194.367454][ T30] ? __pfx_compaction_alloc+0x10/0x10 [ 194.369464][ T30] ? __pfx_migrate_pages+0x10/0x10 [ 194.371521][ T30] ? isolate_movable_page+0x479/0x790 [ 194.373682][ T30] ? rcu_is_watching+0x15/0xb0 [ 194.375651][ T30] ? isolate_migratepages_block+0x33d2/0x3a30 [ 194.378099][ T30] ? isolate_migratepages_block+0x1c81/0x3a30 [ 194.380644][ T30] compact_zone+0x23f4/0x4ad0 [ 194.382733][ T30] ? __lock_acquire+0xab9/0xd20 [ 194.384857][ T30] ? __pfx_compact_zone+0x10/0x10 [ 194.386946][ T30] ? __mutex_trylock_common+0x153/0x260 [ 194.389260][ T30] compact_node+0x1d2/0x280 [ 194.391231][ T30] ? __pfx_compact_node+0x10/0x10 [ 194.393323][ T30] ? fragmentation_score_node+0x391/0x3b0 [ 194.395743][ T30] kcompactd+0xbc8/0x1290 [ 194.397601][ T30] ? __pfx_kcompactd+0x10/0x10 [ 194.399588][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 194.402050][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 194.405043][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 194.407549][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 194.410156][ T30] ? __kthread_parkme+0x7b/0x200 [ 194.412224][ T30] ? __kthread_parkme+0x1a1/0x200 [ 194.414365][ T30] kthread+0x70e/0x8a0 [ 194.416080][ T30] ? __pfx_kcompactd+0x10/0x10 [ 194.418007][ T30] ? __pfx_kthread+0x10/0x10 [ 194.419898][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.422101][ T30] ? lockdep_hardirqs_on+0x9c/0x150 [ 194.424291][ T30] ? __pfx_kthread+0x10/0x10 [ 194.426269][ T30] ret_from_fork+0x3fc/0x770 [ 194.428203][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 194.430297][ T30] ? __pfx_kthread+0x10/0x10 [ 194.432300][ T30] ret_from_fork_asm+0x1a/0x30 [ 194.434317][ T30] [ 194.435912][ T30] Kernel Offset: disabled [ 194.437877][ T30] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:23:16 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000039 RBX=0000000000000039 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000516770 R8 =ffff8880337b0237 R9 =1ffff110066f6046 R10=dffffc0000000000 R11=ffffffff85473f50 R12=dffffc0000000000 R13=ffffffff99ac38cb R14=ffffffff99dc8760 R15=0000000000000000 RIP=ffffffff85473fcc RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88808d251000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f008f4b1000 CR3=0000000044231000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fefeffd0 Opmask01=0000000000004211 Opmask02=000000007ffeffff Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 44455a494c414954 494e495f43455355 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 44455a494c414954 494e495f43455355 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 006373797300313d 656c62616e650000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff0f0e0d0c0b0a09 0807060504030201 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6373797300313d65 6c62616e65000030 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffff00 ffffffffffff00ff ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f008ed52c80 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 656c696620732520 6465746165726300 0a73253a47000a73 253d73253a45000a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40494c4305560005 4140514440574600 0a56001f47000a56 001856001f45000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000563579ebc900 0000563579ecba50 0000563579ec2260 0000563579ebae50 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7265747369676572 6e755f7665647465 6e2e65726f632e74 656e2e6c74637379 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 656c6f736e6f6320 6164732f7665642f 3d746f6f7220313d 6e7261775f6e6f5f ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 63696e6170203233 3d78616d5f736462 6e2032333d706f6f 6c5f78616d203233 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3d6d756e2e646368 5f796d6d75642030 34313d736365735f 74756f656d69745f ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7265747369676572 6e755f7665647465 6e2e65726f632e74 656e2e6c74637379 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f42490054544149 00240059535f4449 00655f61635f2400 4c24004c4544004d ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000