Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts. 2025/07/30 11:20:02 ignoring optional flag "sandboxArg"="0" 2025/07/30 11:20:04 parsed 1 programs syzkaller login: [ 92.161063][ T5793] cgroup: Unknown subsys name 'net' [ 92.304009][ T5793] cgroup: Unknown subsys name 'rlimit' [ 94.068985][ T5793] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.312289][ T5816] chnl_net:caif_netlink_parms(): no params data found [ 96.407910][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.417345][ T5816] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.424792][ T5816] bridge_slave_0: entered allmulticast mode [ 96.432178][ T5816] bridge_slave_0: entered promiscuous mode [ 96.445793][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.453035][ T5816] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.460404][ T5816] bridge_slave_1: entered allmulticast mode [ 96.468329][ T5816] bridge_slave_1: entered promiscuous mode [ 96.504944][ T5816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.517188][ T5816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.556471][ T5816] team0: Port device team_slave_0 added [ 96.566435][ T5816] team0: Port device team_slave_1 added [ 96.601496][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.608704][ T5816] 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. [ 96.635559][ T5816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.649317][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.657246][ T5816] 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. [ 96.683560][ T5816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.735693][ T5816] hsr_slave_0: entered promiscuous mode [ 96.742445][ T5816] hsr_slave_1: entered promiscuous mode [ 96.919143][ T5816] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.932116][ T5816] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.946175][ T5816] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.958178][ T5816] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.004542][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.012065][ T5816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.020366][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.027570][ T5816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.100232][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.124842][ T78] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.133705][ T78] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.158669][ T5816] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.175309][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.182508][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.204064][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.211254][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.438930][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.485483][ T5816] veth0_vlan: entered promiscuous mode [ 97.498344][ T5816] veth1_vlan: entered promiscuous mode [ 97.536883][ T5816] veth0_macvtap: entered promiscuous mode [ 97.551213][ T5816] veth1_macvtap: entered promiscuous mode [ 97.575765][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.593137][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.607846][ T5816] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.617389][ T5816] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.627688][ T5816] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.636655][ T5816] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.760397][ T9] cfg80211: failed to load regulatory.db [ 97.815537][ T5816] syz-executor (5816) used greatest stack depth: 20776 bytes left [ 97.836461][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.921936][ T5864] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.932409][ T5864] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.941725][ T5864] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.950274][ T5864] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.962202][ T5864] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 98.969864][ T5864] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.256921][ T78] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.265826][ T78] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.301498][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.310674][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.417559][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/07/30 11:20:16 executed programs: 0 [ 101.557822][ T5864] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.567919][ T5864] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.576891][ T5864] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.585873][ T5864] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.593940][ T5864] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 101.601435][ T5864] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.770369][ T5899] chnl_net:caif_netlink_parms(): no params data found [ 101.845024][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.852357][ T5899] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.860105][ T5899] bridge_slave_0: entered allmulticast mode [ 101.867810][ T5899] bridge_slave_0: entered promiscuous mode [ 101.876848][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.884456][ T5899] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.891693][ T5899] bridge_slave_1: entered allmulticast mode [ 101.900125][ T5899] bridge_slave_1: entered promiscuous mode [ 101.933169][ T5899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.946199][ T5899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.984857][ T5899] team0: Port device team_slave_0 added [ 101.993450][ T5899] team0: Port device team_slave_1 added [ 102.025001][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.032008][ T5899] 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. [ 102.058140][ T5899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.070682][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.078748][ T5899] 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. [ 102.104917][ T5899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.150572][ T5899] hsr_slave_0: entered promiscuous mode [ 102.157799][ T5899] hsr_slave_1: entered promiscuous mode [ 102.165238][ T5899] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.173201][ T5899] Cannot create hsr debugfs directory [ 102.877812][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.930901][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.683093][ T5864] Bluetooth: hci0: command tx timeout [ 103.821181][ T5899] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.832598][ T5899] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.844887][ T5899] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.859082][ T5899] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.024239][ T5899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.054811][ T48] hsr_slave_0: left promiscuous mode [ 104.061756][ T48] hsr_slave_1: left promiscuous mode [ 104.068416][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.077709][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.087251][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.097479][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.105934][ T48] bridge_slave_1: left allmulticast mode [ 104.111651][ T48] bridge_slave_1: left promiscuous mode [ 104.120888][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.138919][ T48] bridge_slave_0: left allmulticast mode [ 104.145066][ T48] bridge_slave_0: left promiscuous mode [ 104.150898][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.189566][ T48] veth1_macvtap: left promiscuous mode [ 104.199298][ T48] veth0_macvtap: left promiscuous mode [ 104.205179][ T48] veth1_vlan: left promiscuous mode [ 104.210805][ T48] veth0_vlan: left promiscuous mode [ 104.713674][ T48] team0 (unregistering): Port device team_slave_1 removed [ 104.757745][ T48] team0 (unregistering): Port device team_slave_0 removed [ 104.791570][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.831020][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.174760][ T48] bond0 (unregistering): Released all slaves [ 105.291845][ T5899] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.304699][ T1123] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.311880][ T1123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.327202][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.334431][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.592262][ T5899] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.647199][ T5899] veth0_vlan: entered promiscuous mode [ 105.661195][ T5899] veth1_vlan: entered promiscuous mode [ 105.693997][ T5899] veth0_macvtap: entered promiscuous mode [ 105.704935][ T5899] veth1_macvtap: entered promiscuous mode [ 105.728723][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.746159][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.759570][ T5864] Bluetooth: hci0: command tx timeout [ 105.775381][ T5899] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.784327][ T5899] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.793082][ T5899] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.802371][ T5899] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.936641][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.950782][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.021536][ T78] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.030200][ T78] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.154543][ T5946] syz.0.16[5946]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 106.439914][ T5946] loop0: detected capacity change from 0 to 32768 [ 106.448660][ T5946] ======================================================= [ 106.448660][ T5946] WARNING: The mand mount option has been deprecated and [ 106.448660][ T5946] and is ignored by this kernel. Remove the mand [ 106.448660][ T5946] option from the mount to silence this warning. [ 106.448660][ T5946] ======================================================= [ 106.572918][ T5946] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/07/30 11:20:21 executed programs: 3 [ 106.699526][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 107.194511][ T5949] loop0: detected capacity change from 0 to 32768 [ 107.236071][ T5949] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.319951][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 107.719806][ T5952] loop0: detected capacity change from 0 to 32768 [ 107.750818][ T5952] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.834678][ T5864] Bluetooth: hci0: command tx timeout [ 107.859451][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 108.292760][ T5955] loop0: detected capacity change from 0 to 32768 [ 108.319644][ T5955] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.353700][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 108.680993][ T5958] loop0: detected capacity change from 0 to 32768 [ 108.709395][ T5958] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.751816][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 109.061513][ T5961] loop0: detected capacity change from 0 to 32768 [ 109.088877][ T5961] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.151254][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 109.502599][ T5964] loop0: detected capacity change from 0 to 32768 [ 109.532854][ T5964] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.598728][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 109.892077][ T5967] loop0: detected capacity change from 0 to 32768 [ 109.913958][ T5864] Bluetooth: hci0: command tx timeout [ 109.922512][ T5967] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.951068][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 110.276762][ T5970] loop0: detected capacity change from 0 to 32768 [ 110.298185][ T5970] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.356369][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 110.655256][ T5973] loop0: detected capacity change from 0 to 32768 [ 110.690404][ T5973] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.737009][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 111.049882][ T5976] loop0: detected capacity change from 0 to 32768 [ 111.070623][ T5976] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.126220][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 111.473664][ T5979] loop0: detected capacity change from 0 to 32768 [ 111.502542][ T5979] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.549251][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 111.882790][ T5982] loop0: detected capacity change from 0 to 32768 [ 111.912179][ T5982] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/07/30 11:20:26 executed programs: 15 [ 111.967327][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 112.274593][ T5985] loop0: detected capacity change from 0 to 32768 [ 112.304846][ T5985] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.354435][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 112.661719][ T5988] loop0: detected capacity change from 0 to 32768 [ 112.699866][ T5988] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.745733][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 113.095657][ T5991] loop0: detected capacity change from 0 to 32768 [ 113.130849][ T5991] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.184335][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 113.510872][ T5994] loop0: detected capacity change from 0 to 32768 [ 113.546737][ T5994] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.582045][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 113.890764][ T5997] loop0: detected capacity change from 0 to 32768 [ 113.920450][ T5997] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.957818][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 114.288032][ T6000] loop0: detected capacity change from 0 to 32768 [ 114.324894][ T6000] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.368644][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 114.685132][ T6003] loop0: detected capacity change from 0 to 32768 [ 114.712356][ T6003] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.756326][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 115.074458][ T6006] loop0: detected capacity change from 0 to 32768 [ 115.101456][ T6006] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.152508][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 115.464752][ T6009] loop0: detected capacity change from 0 to 32768 [ 115.493744][ T6009] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.530608][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 115.858196][ T6012] loop0: detected capacity change from 0 to 32768 [ 115.891717][ T6012] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.922706][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 116.248366][ T6015] loop0: detected capacity change from 0 to 32768 [ 116.267027][ T6015] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.298510][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 116.623920][ T6018] loop0: detected capacity change from 0 to 32768 [ 116.652218][ T6018] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.697268][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 117.025480][ T6021] loop0: detected capacity change from 0 to 32768 [ 117.049472][ T6021] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/07/30 11:20:31 executed programs: 28 [ 117.097691][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 117.418652][ T6024] loop0: detected capacity change from 0 to 32768 [ 117.438314][ T6024] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.477344][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 117.795581][ T6027] loop0: detected capacity change from 0 to 32768 [ 117.831499][ T6027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.878204][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 118.204885][ T6030] loop0: detected capacity change from 0 to 32768 [ 118.237247][ T6030] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.299086][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 118.597204][ T6033] loop0: detected capacity change from 0 to 32768 [ 118.622070][ T6033] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.682600][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 118.992058][ T6036] loop0: detected capacity change from 0 to 32768 [ 119.017526][ T6036] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.051278][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 119.376866][ T6039] loop0: detected capacity change from 0 to 32768 [ 119.397381][ T6039] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.428593][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 119.745948][ T6042] loop0: detected capacity change from 0 to 32768 [ 119.770768][ T6042] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.821010][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 120.122277][ T6045] loop0: detected capacity change from 0 to 32768 [ 120.152739][ T6045] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.194958][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 120.508540][ T6048] loop0: detected capacity change from 0 to 32768 [ 120.533181][ T6048] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.570164][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 120.893333][ T6051] loop0: detected capacity change from 0 to 32768 [ 120.915060][ T6051] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.954257][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 121.279735][ T6054] loop0: detected capacity change from 0 to 32768 [ 121.313365][ T6054] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.353056][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 121.663075][ T6058] loop0: detected capacity change from 0 to 32768 [ 121.690739][ T6058] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.730208][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 122.042849][ T6061] loop0: detected capacity change from 0 to 32768 [ 122.078579][ T6061] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/07/30 11:20:36 executed programs: 41 [ 122.127742][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 122.489203][ T6064] loop0: detected capacity change from 0 to 32768 [ 122.516990][ T6064] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.558535][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 122.867437][ T6067] loop0: detected capacity change from 0 to 32768 [ 122.889895][ T6067] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.919784][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 123.239310][ T6070] loop0: detected capacity change from 0 to 32768 [ 123.272697][ T6070] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.318005][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 123.625673][ T6073] loop0: detected capacity change from 0 to 32768 [ 123.654520][ T6073] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.700613][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 124.030830][ T6076] loop0: detected capacity change from 0 to 32768 [ 124.072288][ T6076] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.109726][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 124.413380][ T6079] loop0: detected capacity change from 0 to 32768 [ 124.446886][ T6079] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.504851][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 124.855803][ T6082] loop0: detected capacity change from 0 to 32768 [ 124.886224][ T6082] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.920229][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 125.231300][ T6086] loop0: detected capacity change from 0 to 32768 [ 125.255683][ T6086] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.306684][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 125.611738][ T6089] loop0: detected capacity change from 0 to 32768 [ 125.639494][ T6089] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.669534][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 126.015639][ T6092] loop0: detected capacity change from 0 to 32768 [ 126.043406][ T6092] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.094521][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 126.395754][ T6097] loop0: detected capacity change from 0 to 32768 [ 126.423270][ T6097] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.473228][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 126.782299][ T6102] loop0: detected capacity change from 0 to 32768 [ 126.810599][ T6102] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.849273][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 127.163009][ T6105] loop0: detected capacity change from 0 to 32768 [ 127.198647][ T6105] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/07/30 11:20:41 executed programs: 54 [ 127.228284][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 127.546841][ T6108] loop0: detected capacity change from 0 to 32768 [ 127.565386][ T6108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.617697][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 127.927459][ T6111] loop0: detected capacity change from 0 to 32768 [ 127.953382][ T6111] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.002925][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 128.308308][ T6114] loop0: detected capacity change from 0 to 32768 [ 128.339897][ T6114] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.391540][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 128.742876][ T6117] loop0: detected capacity change from 0 to 32768 [ 128.770305][ T6117] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.824656][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 129.139806][ T6120] loop0: detected capacity change from 0 to 32768 [ 129.170136][ T6120] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.243559][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 129.559390][ T6123] loop0: detected capacity change from 0 to 32768 [ 129.586577][ T6123] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.617805][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 129.950750][ T6126] loop0: detected capacity change from 0 to 32768 [ 129.973273][ T6126] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.022900][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 130.393727][ T6129] loop0: detected capacity change from 0 to 32768 [ 130.419884][ T6129] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.468994][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 130.776632][ T6132] loop0: detected capacity change from 0 to 32768 [ 130.813566][ T6132] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.878889][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 131.196977][ T6135] loop0: detected capacity change from 0 to 32768 [ 131.223260][ T6135] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.257279][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 131.574321][ T6138] loop0: detected capacity change from 0 to 32768 [ 131.603179][ T6138] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.643502][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 131.954934][ T6141] loop0: detected capacity change from 0 to 32768 [ 131.973686][ T6141] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.016189][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 132.332992][ T6144] loop0: detected capacity change from 0 to 32768 [ 132.365830][ T6144] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. 2025/07/30 11:20:47 executed programs: 67 [ 132.405918][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 132.727558][ T6147] loop0: detected capacity change from 0 to 32768 [ 132.763268][ T6147] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.826276][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 133.163271][ T6150] loop0: detected capacity change from 0 to 32768 [ 133.190766][ T6150] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.230410][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 133.545845][ T6153] loop0: detected capacity change from 0 to 32768 [ 133.575124][ T6153] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.612541][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.619449][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.652016][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 133.962101][ T6156] loop0: detected capacity change from 0 to 32768 [ 133.992691][ T6156] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.030811][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 134.350618][ T6159] loop0: detected capacity change from 0 to 32768 [ 134.379449][ T6159] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.437823][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 134.734441][ T6162] loop0: detected capacity change from 0 to 32768 [ 134.762313][ T6162] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.812161][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 135.117158][ T6165] loop0: detected capacity change from 0 to 32768 [ 135.147444][ T6165] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.181579][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 135.502068][ T6168] loop0: detected capacity change from 0 to 32768 [ 135.523856][ T6168] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.557533][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 135.870362][ T6171] loop0: detected capacity change from 0 to 32768 [ 135.894998][ T6171] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.930500][ T5899] VFS: Lookup of '.' in ocfs2 loop0 would have caused loop [ 135.938920][ T5899] VFS: Lookup of '.' in ocfs2 loop0 would have caused loop [ 136.236893][ T5899] ocfs2: Unmounting device (7,0) on (node local) [ 136.243920][ T5899] VFS: Busy inodes after unmount of loop0 (ocfs2) [ 136.244166][ T5899] ------------[ cut here ]------------ [ 136.256213][ T5899] kernel BUG at fs/super.c:697! [ 136.261163][ T5899] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 136.262892][ T1123] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.267280][ T5899] CPU: 0 PID: 5899 Comm: syz-executor Not tainted 6.6.100-syzkaller #0 [ 136.267300][ T5899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 136.267316][ T5899] RIP: 0010:generic_shutdown_super+0x2ad/0x2b0 [ 136.267365][ T5899] Code: e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 8c 73 f0 ff 49 8b 16 48 81 c3 60 06 00 00 48 c7 c7 60 ab b7 8a 48 89 de e8 33 63 75 08 <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 [ 136.267381][ T5899] RSP: 0018:ffffc900031c7bc0 EFLAGS: 00010246 [ 136.267403][ T5899] RAX: 000000000000002f RBX: ffff88807c814660 RCX: ae2bf0c867229d00 [ 136.267417][ T5899] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 136.267429][ T5899] RBP: 1ffff1100f9028f2 R08: ffffc900031c78c7 R09: 1ffff92000638f18 [ 136.267444][ T5899] R10: dffffc0000000000 R11: fffff52000638f19 R12: 0000000000000000 [ 136.267456][ T5899] R13: dffffc0000000000 R14: ffffffff8d232ec0 R15: ffff88807c814790 [ 136.267471][ T5899] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 136.267487][ T5899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.267500][ T5899] CR2: 00007fef89e62000 CR3: 000000000cb30000 CR4: 00000000003506f0 [ 136.267517][ T5899] Call Trace: [ 136.267526][ T5899] [ 136.267536][ T5899] kill_block_super+0x44/0x90 [ 136.267557][ T5899] deactivate_locked_super+0x97/0x100 [ 136.267589][ T5899] cleanup_mnt+0x429/0x4c0 [ 136.267613][ T5899] task_work_run+0x1ce/0x250 [ 136.267641][ T5899] ? task_work_cancel+0x240/0x240 [ 136.422136][ T5899] ? do_exit+0x906/0x23c0 [ 136.426498][ T5899] ? kmem_cache_free+0xf8/0x280 [ 136.431378][ T5899] do_exit+0x90b/0x23c0 [ 136.435565][ T5899] ? put_task_struct+0xc0/0xc0 [ 136.440524][ T5899] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 136.446526][ T5899] ? lock_chain_count+0x20/0x20 [ 136.451395][ T5899] ? _raw_spin_lock_irq+0xaf/0xe0 [ 136.456443][ T5899] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 136.461869][ T5899] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 136.467868][ T5899] ? _raw_spin_unlock_irq+0x23/0x50 [ 136.473096][ T5899] ? lockdep_hardirqs_on+0x98/0x150 [ 136.478318][ T5899] do_group_exit+0x21b/0x2d0 [ 136.482937][ T5899] __x64_sys_exit_group+0x3f/0x40 [ 136.488072][ T5899] do_syscall_64+0x55/0xb0 [ 136.492686][ T5899] ? clear_bhb_loop+0x40/0x90 [ 136.497377][ T5899] ? clear_bhb_loop+0x40/0x90 [ 136.502071][ T5899] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.507992][ T5899] RIP: 0033:0x7ff76af8e9a9 [ 136.512441][ T5899] Code: Unable to access opcode bytes at 0x7ff76af8e97f. [ 136.519488][ T5899] RSP: 002b:00007ffe705dabb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 136.527983][ T5899] RAX: ffffffffffffffda RBX: 00007ff76b010b7a RCX: 00007ff76af8e9a9 [ 136.536056][ T5899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 136.544045][ T5899] RBP: 0000000000000028 R08: 00007ffe705d8956 R09: 00007ffe705dbe70 [ 136.552032][ T5899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe705dbe70 [ 136.560020][ T5899] R13: 00007ff76b010b55 R14: 00000000000212ae R15: 00007ffe705dcf40 [ 136.568129][ T5899] [ 136.571169][ T5899] Modules linked in: [ 136.576204][ T5899] ---[ end trace 0000000000000000 ]--- [ 136.581833][ T5899] RIP: 0010:generic_shutdown_super+0x2ad/0x2b0 [ 136.588146][ T5899] Code: e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 8c 73 f0 ff 49 8b 16 48 81 c3 60 06 00 00 48 c7 c7 60 ab b7 8a 48 89 de e8 33 63 75 08 <0f> 0b 90 66 0f 1f 00 55 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 [ 136.609348][ T5899] RSP: 0018:ffffc900031c7bc0 EFLAGS: 00010246 [ 136.615896][ T5899] RAX: 000000000000002f RBX: ffff88807c814660 RCX: ae2bf0c867229d00 [ 136.624010][ T5899] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 136.632032][ T5899] RBP: 1ffff1100f9028f2 R08: ffffc900031c78c7 R09: 1ffff92000638f18 [ 136.640355][ T5899] R10: dffffc0000000000 R11: fffff52000638f19 R12: 0000000000000000 [ 136.648415][ T5899] R13: dffffc0000000000 R14: ffffffff8d232ec0 R15: ffff88807c814790 [ 136.650187][ T1123] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.656826][ T5899] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 136.675999][ T5899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.682642][ T5899] CR2: 00007fef89e62000 CR3: 0000000030aab000 CR4: 00000000003506f0 [ 136.690715][ T5899] Kernel panic - not syncing: Fatal exception [ 136.697088][ T5899] Kernel Offset: disabled [ 136.701426][ T5899] Rebooting in 86400 seconds..