syzkaller login: [ 91.992132][ T54] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:30930' (ED25519) to the list of known hosts. 2025/07/18 11:13:22 ignoring optional flag "sandboxArg"="0" 2025/07/18 11:13:24 parsed 1 programs [ 184.978221][ T5357] cgroup: Unknown subsys name 'net' [ 185.065966][ T5357] cgroup: Unknown subsys name 'cpuset' [ 185.074357][ T5357] cgroup: Unknown subsys name 'rlimit' [ 186.708347][ T5357] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 190.796685][ T5371] 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. [ 191.130589][ T5384] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 191.142695][ T5384] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 191.146365][ T5384] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 191.149886][ T5384] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 191.154494][ T5384] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 193.934328][ T5422] chnl_net:caif_netlink_parms(): no params data found [ 194.006809][ T5422] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.010610][ T5422] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.014707][ T5422] bridge_slave_0: entered allmulticast mode [ 194.018997][ T5422] bridge_slave_0: entered promiscuous mode [ 194.026111][ T5422] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.029457][ T5422] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.034337][ T5422] bridge_slave_1: entered allmulticast mode [ 194.037923][ T5422] bridge_slave_1: entered promiscuous mode [ 194.066104][ T5422] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 194.073043][ T5422] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 194.098929][ T5422] team0: Port device team_slave_0 added [ 194.105025][ T5422] team0: Port device team_slave_1 added [ 194.127316][ T5422] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 194.130185][ T5422] 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. [ 194.141217][ T5422] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 194.149137][ T5422] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 194.152557][ T5422] 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. [ 194.163884][ T5422] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 194.199990][ T5422] hsr_slave_0: entered promiscuous mode [ 194.204062][ T5422] hsr_slave_1: entered promiscuous mode [ 194.368383][ T5422] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 194.380094][ T5422] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 194.388037][ T5422] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 194.397121][ T5422] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 194.435723][ T5422] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.438745][ T5422] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.442688][ T5422] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.445598][ T5422] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.536194][ T5422] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.551672][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.557795][ T1084] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.571145][ T5422] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.581137][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.585063][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.604641][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.607710][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.797180][ T5422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.836482][ T5422] veth0_vlan: entered promiscuous mode [ 194.848226][ T5422] veth1_vlan: entered promiscuous mode [ 194.877628][ T5422] veth0_macvtap: entered promiscuous mode [ 194.887006][ T5422] veth1_macvtap: entered promiscuous mode [ 194.906153][ T5422] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 194.918226][ T5422] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.927512][ T5422] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.931535][ T5422] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.937003][ T5422] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.941012][ T5422] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.134067][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.174377][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.233707][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.287853][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.416192][ T1084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.419624][ T1084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.486533][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.496300][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/18 11:13:38 executed programs: 0 [ 197.004303][ T5384] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 197.008774][ T5384] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 197.015636][ T5384] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 197.020734][ T5384] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 197.032996][ T5384] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 197.227770][ T5464] chnl_net:caif_netlink_parms(): no params data found [ 197.303752][ T5464] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.306836][ T5464] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.309974][ T5464] bridge_slave_0: entered allmulticast mode [ 197.315089][ T5464] bridge_slave_0: entered promiscuous mode [ 197.320207][ T5464] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.324484][ T5464] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.327772][ T5464] bridge_slave_1: entered allmulticast mode [ 197.332646][ T5464] bridge_slave_1: entered promiscuous mode [ 197.359151][ T5464] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 197.371656][ T5464] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 197.448727][ T5464] team0: Port device team_slave_0 added [ 197.476761][ T5464] team0: Port device team_slave_1 added [ 197.530621][ T13] bridge_slave_1: left allmulticast mode [ 197.537603][ T13] bridge_slave_1: left promiscuous mode [ 197.541021][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.564280][ T13] bridge_slave_0: left allmulticast mode [ 197.566609][ T13] bridge_slave_0: left promiscuous mode [ 197.569166][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.035879][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 198.043466][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 198.047997][ T13] bond0 (unregistering): Released all slaves [ 198.060225][ T5464] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.065307][ T5464] 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. [ 198.084560][ T5464] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.139426][ T5464] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.148423][ T5464] 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. [ 198.166045][ T5464] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.184807][ T13] hsr_slave_0: left promiscuous mode [ 198.188091][ T13] hsr_slave_1: left promiscuous mode [ 198.191123][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 198.195131][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 198.199770][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 198.205134][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 198.216293][ T13] veth1_macvtap: left promiscuous mode [ 198.219506][ T13] veth0_macvtap: left promiscuous mode [ 198.224193][ T13] veth1_vlan: left promiscuous mode [ 198.226673][ T13] veth0_vlan: left promiscuous mode [ 198.540197][ T13] team0 (unregistering): Port device team_slave_1 removed [ 198.562076][ T13] team0 (unregistering): Port device team_slave_0 removed [ 198.919136][ T5464] hsr_slave_0: entered promiscuous mode [ 198.936222][ T5464] hsr_slave_1: entered promiscuous mode [ 199.107535][ T5384] Bluetooth: hci0: command tx timeout [ 199.508019][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.511111][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.158143][ T5464] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 200.184997][ T5464] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 200.216283][ T5464] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 200.243022][ T5464] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 200.464384][ T5464] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.505679][ T5464] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.524278][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.527485][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.555370][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.558632][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.626143][ T5464] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 200.951633][ T5464] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.994362][ T5464] veth0_vlan: entered promiscuous mode [ 201.006219][ T5464] veth1_vlan: entered promiscuous mode [ 201.043684][ T5464] veth0_macvtap: entered promiscuous mode [ 201.050187][ T5464] veth1_macvtap: entered promiscuous mode [ 201.067867][ T5464] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.078775][ T5464] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.091326][ T5464] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.097386][ T5464] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.101163][ T5464] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.108186][ T5464] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 201.182066][ T5384] Bluetooth: hci0: command tx timeout [ 201.196103][ T1084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.199584][ T1084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 201.238016][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.245535][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 201.575693][ T5506] loop0: detected capacity change from 0 to 32768 [ 201.599315][ T5506] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 201.609089][ T5506] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 201.644728][ T5506] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 201.665436][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 201.668315][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 201.734865][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms [ 201.740884][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 201.747636][ T5506] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 201.813746][ T5506] gfs2: fsid=syz:syz.0: found 1 quota changes [ 202.295213][ T5511] loop0: detected capacity change from 0 to 32768 [ 202.321100][ T5511] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 202.329567][ T5511] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 202.347402][ T5511] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 202.357505][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 202.360293][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 202.449439][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 89ms [ 202.455136][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 202.457391][ T5511] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 202.513618][ T5511] gfs2: fsid=syz:syz.0: found 1 quota changes 2025/07/18 11:13:44 executed programs: 4 [ 202.948677][ T5516] loop0: detected capacity change from 0 to 32768 [ 202.981617][ T5516] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 202.990951][ T5516] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 203.008299][ T5516] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 203.028047][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 203.031260][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 203.108101][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 76ms [ 203.115643][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 203.118086][ T5516] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 203.174573][ T5516] gfs2: fsid=syz:syz.0: found 1 quota changes [ 203.264773][ T5384] Bluetooth: hci0: command tx timeout [ 203.624034][ T5521] loop0: detected capacity change from 0 to 32768 [ 203.657970][ T5521] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 203.672720][ T5521] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 203.690330][ T5521] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 203.703332][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 203.706321][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 203.757027][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 50ms [ 203.763753][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 203.766637][ T5521] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 203.825742][ T5521] gfs2: fsid=syz:syz.0: found 1 quota changes [ 204.272375][ T5526] loop0: detected capacity change from 0 to 32768 [ 204.291198][ T5526] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 204.297718][ T5526] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 204.316252][ T5526] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 204.329500][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 204.334970][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 204.407969][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 72ms [ 204.413854][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 204.416377][ T5526] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 204.467482][ T5526] gfs2: fsid=syz:syz.0: found 1 quota changes [ 204.893033][ T5531] loop0: detected capacity change from 0 to 32768 [ 204.909676][ T5531] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 204.916686][ T5531] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 204.932848][ T5531] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 204.941178][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 204.950073][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 205.032000][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 81ms [ 205.037356][ T9] gfs2: fsid=syz:syz.0: jid=0: Done [ 205.039826][ T5531] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 205.087722][ T5531] gfs2: fsid=syz:syz.0: found 1 quota changes [ 205.342566][ T5384] Bluetooth: hci0: command tx timeout [ 205.534337][ T5536] loop0: detected capacity change from 0 to 32768 [ 205.550443][ T5536] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 205.561297][ T5536] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 205.579168][ T5536] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 205.593721][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 205.596785][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 205.674344][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 77ms [ 205.679926][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 205.683429][ T5536] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 205.728095][ T5536] gfs2: fsid=syz:syz.0: found 1 quota changes [ 206.196184][ T5541] loop0: detected capacity change from 0 to 32768 [ 206.217637][ T5541] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 206.225753][ T5541] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 206.240811][ T5541] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 206.253875][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 206.256733][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 206.331544][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 74ms [ 206.337954][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 206.340367][ T5541] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 206.387854][ T5541] gfs2: fsid=syz:syz.0: found 1 quota changes [ 206.884013][ T5546] loop0: detected capacity change from 0 to 32768 [ 206.905049][ T5546] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 206.915919][ T5546] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 206.928601][ T5546] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 206.939417][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 206.946486][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 207.012886][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms [ 207.017582][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 207.019882][ T5546] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 207.084568][ T5546] gfs2: fsid=syz:syz.0: found 1 quota changes [ 207.526000][ T5551] loop0: detected capacity change from 0 to 32768 [ 207.548949][ T5551] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 207.555121][ T5551] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 207.568103][ T5551] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 207.577755][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 207.580937][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 207.668379][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 87ms [ 207.674691][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 207.677080][ T5551] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 207.730711][ T5551] gfs2: fsid=syz:syz.0: found 1 quota changes 2025/07/18 11:13:49 executed programs: 12 [ 208.175972][ T5556] loop0: detected capacity change from 0 to 32768 [ 208.206009][ T5556] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 208.209726][ T5556] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 208.228808][ T5556] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 208.244227][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 208.247350][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 208.306814][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 59ms [ 208.312807][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 208.315250][ T5556] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 208.365267][ T5556] gfs2: fsid=syz:syz.0: found 1 quota changes [ 208.790050][ T5561] loop0: detected capacity change from 0 to 32768 [ 208.807423][ T5561] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 208.815527][ T5561] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 208.827979][ T5561] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 208.837915][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 208.840589][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 208.915834][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 75ms [ 208.920695][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 208.923661][ T5561] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 208.967796][ T5561] gfs2: fsid=syz:syz.0: found 1 quota changes [ 209.386910][ T5566] loop0: detected capacity change from 0 to 32768 [ 209.406066][ T5566] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 209.424761][ T5566] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 209.438112][ T5566] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 209.452539][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 209.455851][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 209.532482][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 76ms [ 209.538453][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 209.540875][ T5566] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 209.597181][ T5566] gfs2: fsid=syz:syz.0: found 1 quota changes [ 210.035494][ T5571] loop0: detected capacity change from 0 to 32768 [ 210.061436][ T5571] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 210.070511][ T5571] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 210.096236][ T5571] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 210.113667][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 210.117130][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 210.176884][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 59ms [ 210.183488][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 210.185913][ T5571] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 210.237906][ T5571] gfs2: fsid=syz:syz.0: found 1 quota changes [ 210.664002][ T5576] loop0: detected capacity change from 0 to 32768 [ 210.678784][ T5576] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 210.686695][ T5576] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 210.699663][ T5576] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 210.713889][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 210.717216][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 210.799112][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 81ms [ 210.804470][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 210.807291][ T5576] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 210.860870][ T5576] gfs2: fsid=syz:syz.0: found 1 quota changes [ 211.280839][ T5581] loop0: detected capacity change from 0 to 32768 [ 211.298293][ T5581] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 211.307095][ T5581] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 211.321046][ T5581] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 211.331179][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 211.338108][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 211.404862][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 66ms [ 211.410569][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 211.413332][ T5581] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 211.459138][ T5581] gfs2: fsid=syz:syz.0: found 1 quota changes [ 211.947413][ T5586] loop0: detected capacity change from 0 to 32768 [ 211.967923][ T5586] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 211.985524][ T5586] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 211.999968][ T5586] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 212.014780][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 212.017841][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 212.091681][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 73ms [ 212.097577][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 212.100236][ T5586] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 212.149184][ T5586] gfs2: fsid=syz:syz.0: found 1 quota changes [ 212.573767][ T5591] loop0: detected capacity change from 0 to 32768 [ 212.601637][ T5591] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 212.613843][ T5591] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 212.637999][ T5591] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 212.654399][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 212.657704][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 212.725487][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 67ms [ 212.731631][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 212.734999][ T5591] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 212.790685][ T5591] gfs2: fsid=syz:syz.0: found 1 quota changes 2025/07/18 11:13:54 executed programs: 20 [ 213.197199][ T5596] loop0: detected capacity change from 0 to 32768 [ 213.215733][ T5596] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 213.219484][ T5596] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 213.238545][ T5596] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 213.254135][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 213.257403][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 213.317110][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 59ms [ 213.321463][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 213.324129][ T5596] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 213.373626][ T5596] gfs2: fsid=syz:syz.0: found 1 quota changes [ 213.781447][ T5601] loop0: detected capacity change from 0 to 32768 [ 213.797808][ T5601] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 213.804277][ T5601] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 213.818690][ T5601] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 213.829735][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 213.837106][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 213.907524][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 70ms [ 213.912346][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 213.916281][ T5601] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 213.968723][ T5601] gfs2: fsid=syz:syz.0: found 1 quota changes [ 214.395350][ T5606] loop0: detected capacity change from 0 to 32768 [ 214.407249][ T5606] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 214.414520][ T5606] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 214.428910][ T5606] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 214.437151][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 214.439950][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 214.518028][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 78ms [ 214.524438][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 214.526818][ T5606] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 214.576412][ T5606] gfs2: fsid=syz:syz.0: found 1 quota changes [ 215.032407][ T5611] loop0: detected capacity change from 0 to 32768 [ 215.049610][ T5611] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 215.057885][ T5611] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 215.071328][ T5611] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 215.083829][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 215.086500][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 215.159439][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 72ms [ 215.164911][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 215.167173][ T5611] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 215.213798][ T5611] gfs2: fsid=syz:syz.0: found 1 quota changes [ 215.643177][ T5616] loop0: detected capacity change from 0 to 32768 [ 215.668157][ T5616] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 215.675860][ T5616] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 215.688840][ T5616] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 215.705152][ T5012] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 215.708102][ T5012] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 215.788317][ T5012] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 80ms [ 215.793772][ T5012] gfs2: fsid=syz:syz.0: jid=0: Done [ 215.796166][ T5616] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 215.851396][ T5616] gfs2: fsid=syz:syz.0: found 1 quota changes [ 216.283006][ T5621] loop0: detected capacity change from 0 to 32768 [ 216.299907][ T5621] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 216.309868][ T5621] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 216.326350][ T5621] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 216.343773][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 216.346990][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 216.420704][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 73ms [ 216.427353][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 216.429786][ T5621] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 216.485975][ T5621] gfs2: fsid=syz:syz.0: found 1 quota changes [ 216.934057][ T5626] loop0: detected capacity change from 0 to 32768 [ 216.953735][ T5626] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 216.957198][ T5626] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 216.974224][ T5626] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 216.985779][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 216.988714][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 217.065775][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 77ms [ 217.070900][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 217.075574][ T5626] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 217.129322][ T5626] gfs2: fsid=syz:syz.0: found 1 quota changes [ 217.560414][ T5631] loop0: detected capacity change from 0 to 32768 [ 217.598283][ T5631] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 217.612348][ T5631] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 217.625220][ T5631] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 217.634384][ T5439] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 217.637380][ T5439] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 217.695841][ T5439] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 58ms [ 217.701147][ T5439] gfs2: fsid=syz:syz.0: jid=0: Done [ 217.704883][ T5631] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 217.749661][ T5631] gfs2: fsid=syz:syz.0: found 1 quota changes [ 217.808427][ T30] ------------[ cut here ]------------ [ 217.811053][ T30] gfs2_meta_aops does not implement migrate_folio [ 217.833158][ T30] WARNING: CPU: 0 PID: 30 at mm/migrate.c:944 move_to_new_folio+0x696/0x7a0 [ 217.836725][ T30] Modules linked in: [ 217.838419][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc6-syzkaller-00121-g6832a9317eee #0 PREEMPT(full) [ 217.844406][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 217.849016][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0 [ 217.852102][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 2f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 20 bb 97 8b e8 1b b6 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 e2 d2 [ 217.860364][ T30] RSP: 0018:ffffc90000516fd0 EFLAGS: 00010246 [ 217.864273][ T30] RAX: 59fb5b08c6db8900 RBX: ffffea0000c8cac0 RCX: ffff888030f10000 [ 217.867530][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 217.870740][ T30] RBP: 1ffff11007df1fbb R08: 0000000000000003 R09: 0000000000000004 [ 217.874374][ T30] R10: dffffc0000000000 R11: fffffbfff1bfaa6c R12: ffffea0001636200 [ 217.877867][ T30] R13: ffff88803ef8fcb8 R14: ffffea0000c8cac8 R15: dffffc0000000000 [ 217.881182][ T30] FS: 0000000000000000(0000) GS:ffff88808d21a000(0000) knlGS:0000000000000000 [ 217.885041][ T30] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.887763][ T30] CR2: 000000c008e31000 CR3: 00000000511ed000 CR4: 0000000000352ef0 [ 217.891034][ T30] Call Trace: [ 217.892728][ T30] [ 217.894094][ T30] migrate_pages_batch+0x1c34/0x2830 [ 217.896484][ T30] ? __pfx_compaction_free+0x10/0x10 [ 217.898770][ T30] ? __pfx_migrate_pages_batch+0x10/0x10 [ 217.901081][ T30] ? css_rstat_updated+0x1a5/0xca0 [ 217.903747][ T30] ? __pfx_css_rstat_updated+0x10/0x10 [ 217.905971][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 217.908062][ T30] ? __pfx_compaction_free+0x10/0x10 [ 217.910146][ T30] migrate_pages+0x1bcc/0x2930 [ 217.912562][ T30] ? __lock_acquire+0xab9/0xd20 [ 217.914896][ T30] ? __pfx_compaction_free+0x10/0x10 [ 217.917136][ T30] ? __pfx_compaction_alloc+0x10/0x10 [ 217.919331][ T30] ? __pfx_migrate_pages+0x10/0x10 [ 217.921570][ T30] ? isolate_movable_page+0x479/0x790 [ 217.923902][ T30] ? rcu_is_watching+0x15/0xb0 [ 217.925871][ T30] ? isolate_migratepages_block+0x33d2/0x3a30 [ 217.928292][ T30] ? isolate_migratepages_block+0x1ba1/0x3a30 [ 217.930973][ T30] compact_zone+0x23f4/0x4ad0 [ 217.933306][ T30] ? __lock_acquire+0xab9/0xd20 [ 217.935368][ T30] ? __pfx_compact_zone+0x10/0x10 [ 217.937449][ T30] ? __mutex_trylock_common+0x153/0x260 [ 217.939819][ T30] compact_node+0x1d2/0x280 [ 217.941877][ T30] ? __pfx_compact_node+0x10/0x10 [ 217.944225][ T30] ? fragmentation_score_node+0x391/0x3b0 [ 217.946636][ T30] kcompactd+0xbc8/0x1290 [ 217.948505][ T30] ? __pfx_kcompactd+0x10/0x10 [ 217.950586][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 217.953159][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 217.955834][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 217.958476][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 217.960950][ T30] ? __kthread_parkme+0x7b/0x200 [ 217.963411][ T30] ? __kthread_parkme+0x1a1/0x200 [ 217.965610][ T30] kthread+0x70e/0x8a0 [ 217.967442][ T30] ? __pfx_kcompactd+0x10/0x10 [ 217.969517][ T30] ? __pfx_kthread+0x10/0x10 [ 217.971500][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.973947][ T30] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.976119][ T30] ? __pfx_kthread+0x10/0x10 [ 217.978006][ T30] ret_from_fork+0x3fc/0x770 [ 217.980062][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 217.982490][ T30] ? __pfx_kthread+0x10/0x10 [ 217.984576][ T30] ret_from_fork_asm+0x1a/0x30 [ 217.986560][ T30] [ 217.987817][ T30] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 217.990862][ T30] CPU: 0 UID: 0 PID: 30 Comm: kcompactd1 Not tainted 6.16.0-rc6-syzkaller-00121-g6832a9317eee #0 PREEMPT(full) [ 217.995470][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 217.999862][ T30] Call Trace: [ 218.001396][ T30] [ 218.002615][ T30] dump_stack_lvl+0x99/0x250 [ 218.004504][ T30] ? __asan_memcpy+0x40/0x70 [ 218.006335][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 218.008304][ T30] ? __pfx__printk+0x10/0x10 [ 218.010153][ T30] panic+0x2db/0x790 [ 218.012002][ T30] ? __pfx_panic+0x10/0x10 [ 218.014434][ T30] ? ret_from_fork_asm+0x1a/0x30 [ 218.016893][ T30] __warn+0x31b/0x4b0 [ 218.018868][ T30] ? move_to_new_folio+0x696/0x7a0 [ 218.021483][ T30] ? move_to_new_folio+0x696/0x7a0 [ 218.024098][ T30] report_bug+0x2be/0x4f0 [ 218.026017][ T30] ? move_to_new_folio+0x696/0x7a0 [ 218.028296][ T30] ? move_to_new_folio+0x696/0x7a0 [ 218.030344][ T30] ? move_to_new_folio+0x698/0x7a0 [ 218.032524][ T30] handle_bug+0x84/0x160 [ 218.034333][ T30] exc_invalid_op+0x1a/0x50 [ 218.036154][ T30] asm_exc_invalid_op+0x1a/0x20 [ 218.038045][ T30] RIP: 0010:move_to_new_folio+0x696/0x7a0 [ 218.040430][ T30] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 2f 53 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 20 bb 97 8b e8 1b b6 5e ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 e2 d2 [ 218.048354][ T30] RSP: 0018:ffffc90000516fd0 EFLAGS: 00010246 [ 218.051485][ T30] RAX: 59fb5b08c6db8900 RBX: ffffea0000c8cac0 RCX: ffff888030f10000 [ 218.055454][ T30] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 218.058780][ T30] RBP: 1ffff11007df1fbb R08: 0000000000000003 R09: 0000000000000004 [ 218.062938][ T30] R10: dffffc0000000000 R11: fffffbfff1bfaa6c R12: ffffea0001636200 [ 218.067090][ T30] R13: ffff88803ef8fcb8 R14: ffffea0000c8cac8 R15: dffffc0000000000 [ 218.070557][ T30] migrate_pages_batch+0x1c34/0x2830 [ 218.072842][ T30] ? __pfx_compaction_free+0x10/0x10 [ 218.075120][ T30] ? __pfx_migrate_pages_batch+0x10/0x10 [ 218.077486][ T30] ? css_rstat_updated+0x1a5/0xca0 [ 218.079687][ T30] ? __pfx_css_rstat_updated+0x10/0x10 [ 218.081857][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 218.084455][ T30] ? __pfx_compaction_free+0x10/0x10 [ 218.087033][ T30] migrate_pages+0x1bcc/0x2930 [ 218.089210][ T30] ? __lock_acquire+0xab9/0xd20 [ 218.091357][ T30] ? __pfx_compaction_free+0x10/0x10 [ 218.093831][ T30] ? __pfx_compaction_alloc+0x10/0x10 [ 218.096042][ T30] ? __pfx_migrate_pages+0x10/0x10 [ 218.098175][ T30] ? isolate_movable_page+0x479/0x790 [ 218.100346][ T30] ? rcu_is_watching+0x15/0xb0 [ 218.102742][ T30] ? isolate_migratepages_block+0x33d2/0x3a30 [ 218.105503][ T30] ? isolate_migratepages_block+0x1ba1/0x3a30 [ 218.108206][ T30] compact_zone+0x23f4/0x4ad0 [ 218.110450][ T30] ? __lock_acquire+0xab9/0xd20 [ 218.112758][ T30] ? __pfx_compact_zone+0x10/0x10 [ 218.114857][ T30] ? __mutex_trylock_common+0x153/0x260 [ 218.117178][ T30] compact_node+0x1d2/0x280 [ 218.119091][ T30] ? __pfx_compact_node+0x10/0x10 [ 218.121280][ T30] ? fragmentation_score_node+0x391/0x3b0 [ 218.123794][ T30] kcompactd+0xbc8/0x1290 [ 218.125797][ T30] ? __pfx_kcompactd+0x10/0x10 [ 218.127969][ T30] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 218.130696][ T30] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 218.133452][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 218.135956][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 218.138664][ T30] ? __kthread_parkme+0x7b/0x200 [ 218.141147][ T30] ? __kthread_parkme+0x1a1/0x200 [ 218.143747][ T30] kthread+0x70e/0x8a0 [ 218.145710][ T30] ? __pfx_kcompactd+0x10/0x10 [ 218.147859][ T30] ? __pfx_kthread+0x10/0x10 [ 218.149804][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.151954][ T30] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.154132][ T30] ? __pfx_kthread+0x10/0x10 [ 218.156034][ T30] ret_from_fork+0x3fc/0x770 [ 218.157960][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 218.160127][ T30] ? __pfx_kthread+0x10/0x10 [ 218.162060][ T30] ret_from_fork_asm+0x1a/0x30 [ 218.164074][ T30] [ 218.165710][ T30] Kernel Offset: disabled [ 218.167521][ T30] Rebooting in 86400 seconds.. VM DIAGNOSIS: 11:13:59 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000031 RBX=0000000000000031 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000516770 R8 =ffff888033970237 R9 =1ffff1100672e046 R10=dffffc0000000000 R11=ffffffff854796e0 R12=dffffc0000000000 R13=ffffffff99afa88c R14=ffffffff99dff700 R15=0000000000000000 RIP=ffffffff8547975c 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 ffff88808d21a000 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=000000c008e31000 CR3=00000000511ed000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 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=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 401298ed339d05e3 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 e0030246e0030246 e0030246e0030246 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 77db116277db1162 77db116277db1162 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 dce832344285dd06 bf5c088fe094aac6 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 04a7ed9b1c6cd2ba 2b410fdca888e76e ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a447bc89121d719 115be9fa7b38fe07 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 c8ab2f8a33640b04 afe0593ed2708a56 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 8bb08b66534dce9c 090d9e70f5660128 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 62f498c50cc1ec8a 7fcb78de9e73d927 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 c0c6960943da35b3 36d4ba3ae24dc300 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2ad34a116690422a ff3c1c3cedb5fa3a ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 e7dc0c8be7dc0c8b e7dc0c8be7dc0c8b ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 4fdcc93c4fdcc93c 4fdcc93c4fdcc93c ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 07f53ff307f53ff3 07f53ff307f53ff3 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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