syzkaller login: [ 91.939365][ T54] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:33795' (ED25519) to the list of known hosts.
2025/08/25 00:55:27 parsed 1 programs
[ 400.189570][ T5409] cgroup: Unknown subsys name 'net'
[ 400.256930][ T5409] cgroup: Unknown subsys name 'cpuset'
[ 400.263392][ T5409] cgroup: Unknown subsys name 'rlimit'
[ 402.049577][ T5409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 407.553601][ T5422] 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.
[ 411.702441][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 411.706292][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 411.709815][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 411.713947][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 411.717352][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 412.260256][ T5448] modprobe (5448) used greatest stack depth: 15432 bytes left
[ 413.772064][ T4706] Bluetooth: hci0: command tx timeout
[ 414.986736][ T5436] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 415.002008][ T5436] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 415.094213][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 415.107734][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 415.132730][ T5447] chnl_net:caif_netlink_parms(): no params data found
[ 415.364006][ T5447] bridge0: port 1(bridge_slave_0) entered blocking state
[ 415.373610][ T5447] bridge0: port 1(bridge_slave_0) entered disabled state
[ 415.376805][ T5447] bridge_slave_0: entered allmulticast mode
[ 415.402126][ T5447] bridge_slave_0: entered promiscuous mode
[ 415.438532][ T5447] bridge0: port 2(bridge_slave_1) entered blocking state
[ 415.454470][ T5447] bridge0: port 2(bridge_slave_1) entered disabled state
[ 415.458752][ T5447] bridge_slave_1: entered allmulticast mode
[ 415.473463][ T5447] bridge_slave_1: entered promiscuous mode
[ 415.527362][ T5447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 415.542758][ T5447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 415.588926][ T5447] team0: Port device team_slave_0 added
[ 415.599983][ T5447] team0: Port device team_slave_1 added
[ 415.650969][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 415.654004][ T5447] 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.
[ 415.680219][ T5447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 415.695243][ T5447] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 415.698551][ T5447] 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.
[ 415.730234][ T5447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 415.803696][ T5447] hsr_slave_0: entered promiscuous mode
[ 415.807635][ T5447] hsr_slave_1: entered promiscuous mode
[ 415.956667][ T5447] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 415.967458][ T5447] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 415.974547][ T5447] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 415.982710][ T5447] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 416.075449][ T5447] 8021q: adding VLAN 0 to HW filter on device bond0
[ 416.094127][ T5447] 8021q: adding VLAN 0 to HW filter on device team0
[ 416.104633][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state
[ 416.108098][ T1040] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 416.134466][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state
[ 416.137417][ T1040] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 416.356333][ T5447] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 416.396608][ T5447] veth0_vlan: entered promiscuous mode
[ 416.407925][ T5447] veth1_vlan: entered promiscuous mode
[ 416.437714][ T5447] veth0_macvtap: entered promiscuous mode
[ 416.447379][ T5447] veth1_macvtap: entered promiscuous mode
[ 416.466359][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 416.477884][ T5447] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 416.492800][ T1049] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 416.503622][ T1049] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 416.517495][ T1049] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 416.534224][ T1049] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2025/08/25 00:55:46 executed programs: 0
[ 416.971250][ T5455] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 416.976436][ T5455] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 416.980822][ T5455] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 416.985914][ T5455] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 416.989685][ T5455] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 416.997040][ T5455] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 417.000711][ T5455] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 417.008757][ T5536] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 417.012794][ T5536] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 417.016487][ T5536] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 417.032794][ T5536] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 417.043419][ T5536] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 417.049100][ T5536] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 417.091692][ T5536] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 417.099823][ T5540] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 417.114328][ T5540] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 417.130546][ T5540] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 417.150293][ T5540] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 417.156065][ T5540] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 417.160188][ T5540] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 417.222863][ T5455] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 417.242063][ T5455] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 417.250737][ T5455] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 417.261882][ T5538] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 417.269044][ T5538] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 417.286230][ T5538] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 417.297707][ T5538] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 417.307051][ T5538] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 417.312032][ T5538] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 417.315932][ T5538] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 418.527948][ T1041] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 419.073758][ T5538] Bluetooth: hci0: command tx timeout
[ 419.140725][ T5538] Bluetooth: hci1: command tx timeout
[ 419.204713][ T1041] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 419.278267][ T5530] chnl_net:caif_netlink_parms(): no params data found
[ 419.290991][ T5538] Bluetooth: hci4: command tx timeout
[ 419.293677][ T5538] Bluetooth: hci2: command tx timeout
[ 419.296230][ T5538] Bluetooth: hci3: command tx timeout
[ 419.426663][ T1041] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 419.611994][ T5455] Bluetooth: hci5: command tx timeout
[ 419.795392][ T5530] bridge0: port 1(bridge_slave_0) entered blocking state
[ 419.798776][ T5530] bridge0: port 1(bridge_slave_0) entered disabled state
[ 419.806089][ T5530] bridge_slave_0: entered allmulticast mode
[ 419.809831][ T5530] bridge_slave_0: entered promiscuous mode
[ 419.863021][ T5530] bridge0: port 2(bridge_slave_1) entered blocking state
[ 419.866278][ T5530] bridge0: port 2(bridge_slave_1) entered disabled state
[ 419.869476][ T5530] bridge_slave_1: entered allmulticast mode
[ 419.875553][ T5530] bridge_slave_1: entered promiscuous mode
[ 419.893190][ T1041] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 420.095488][ T5529] chnl_net:caif_netlink_parms(): no params data found
[ 420.139645][ T5530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 420.244078][ T5530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 420.386096][ T5533] chnl_net:caif_netlink_parms(): no params data found
[ 420.429588][ T5531] chnl_net:caif_netlink_parms(): no params data found
[ 420.557901][ T1041] bridge_slave_1: left allmulticast mode
[ 420.563588][ T1041] bridge_slave_1: left promiscuous mode
[ 420.566819][ T1041] bridge0: port 2(bridge_slave_1) entered disabled state
[ 420.594434][ T1041] bridge_slave_0: left allmulticast mode
[ 420.596980][ T1041] bridge_slave_0: left promiscuous mode
[ 420.599484][ T1041] bridge0: port 1(bridge_slave_0) entered disabled state
[ 421.132186][ T5455] Bluetooth: hci0: command tx timeout
[ 421.210297][ T5455] Bluetooth: hci1: command tx timeout
[ 421.267453][ T1041] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 421.276951][ T1041] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 421.283826][ T1041] bond0 (unregistering): Released all slaves
[ 421.295053][ T5530] team0: Port device team_slave_0 added
[ 421.370788][ T5455] Bluetooth: hci3: command tx timeout
[ 421.373359][ T5455] Bluetooth: hci2: command tx timeout
[ 421.375665][ T5455] Bluetooth: hci4: command tx timeout
[ 421.397024][ T5548] chnl_net:caif_netlink_parms(): no params data found
[ 421.425215][ T5530] team0: Port device team_slave_1 added
[ 421.690677][ T5538] Bluetooth: hci5: command tx timeout
[ 421.697704][ T5543] chnl_net:caif_netlink_parms(): no params data found
[ 421.733285][ T5529] bridge0: port 1(bridge_slave_0) entered blocking state
[ 421.737255][ T5529] bridge0: port 1(bridge_slave_0) entered disabled state
[ 421.760839][ T5529] bridge_slave_0: entered allmulticast mode
[ 421.766384][ T5529] bridge_slave_0: entered promiscuous mode
[ 421.781721][ T5529] bridge0: port 2(bridge_slave_1) entered blocking state
[ 421.784843][ T5529] bridge0: port 2(bridge_slave_1) entered disabled state
[ 421.788232][ T5529] bridge_slave_1: entered allmulticast mode
[ 421.806308][ T5529] bridge_slave_1: entered promiscuous mode
[ 421.852659][ T5530] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 421.855722][ T5530] 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.
[ 421.886560][ T5530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 421.905845][ T5530] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 421.908850][ T5530] 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.
[ 421.944838][ T5530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 422.204936][ T5533] bridge0: port 1(bridge_slave_0) entered blocking state
[ 422.208270][ T5533] bridge0: port 1(bridge_slave_0) entered disabled state
[ 422.233880][ T5533] bridge_slave_0: entered allmulticast mode
[ 422.238002][ T5533] bridge_slave_0: entered promiscuous mode
[ 422.302100][ T5530] hsr_slave_0: entered promiscuous mode
[ 422.305523][ T5530] hsr_slave_1: entered promiscuous mode
[ 422.308591][ T5530] debugfs: 'hsr0' already exists in 'hsr'
[ 422.315654][ T5530] Cannot create hsr debugfs directory
[ 422.321536][ T5529] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 422.341987][ T5533] bridge0: port 2(bridge_slave_1) entered blocking state
[ 422.345201][ T5533] bridge0: port 2(bridge_slave_1) entered disabled state
[ 422.348686][ T5533] bridge_slave_1: entered allmulticast mode
[ 422.358236][ T5533] bridge_slave_1: entered promiscuous mode
[ 422.381056][ T5531] bridge0: port 1(bridge_slave_0) entered blocking state
[ 422.384363][ T5531] bridge0: port 1(bridge_slave_0) entered disabled state
[ 422.387623][ T5531] bridge_slave_0: entered allmulticast mode
[ 422.394909][ T5531] bridge_slave_0: entered promiscuous mode
[ 422.405177][ T1041] hsr_slave_0: left promiscuous mode
[ 422.408307][ T1041] hsr_slave_1: left promiscuous mode
[ 422.419059][ T1041] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 422.423218][ T1041] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 422.427457][ T1041] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 422.434181][ T1041] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 422.453291][ T1041] veth1_macvtap: left promiscuous mode
[ 422.456162][ T1041] veth0_macvtap: left promiscuous mode
[ 422.458571][ T1041] veth1_vlan: left promiscuous mode
[ 422.462157][ T1041] veth0_vlan: left promiscuous mode
[ 422.848396][ T1041] team0 (unregistering): Port device team_slave_1 removed
[ 422.873179][ T1041] team0 (unregistering): Port device team_slave_0 removed
[ 423.209683][ T5529] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 423.214810][ T5538] Bluetooth: hci0: command tx timeout
[ 423.285332][ T5531] bridge0: port 2(bridge_slave_1) entered blocking state
[ 423.289204][ T5531] bridge0: port 2(bridge_slave_1) entered disabled state
[ 423.293410][ T5538] Bluetooth: hci1: command tx timeout
[ 423.296783][ T5531] bridge_slave_1: entered allmulticast mode
[ 423.303862][ T5531] bridge_slave_1: entered promiscuous mode
[ 423.332389][ T5533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 423.354836][ T5548] bridge0: port 1(bridge_slave_0) entered blocking state
[ 423.358097][ T5548] bridge0: port 1(bridge_slave_0) entered disabled state
[ 423.373450][ T5548] bridge_slave_0: entered allmulticast mode
[ 423.377394][ T5548] bridge_slave_0: entered promiscuous mode
[ 423.451110][ T5538] Bluetooth: hci4: command tx timeout
[ 423.453383][ T5538] Bluetooth: hci2: command tx timeout
[ 423.455601][ T5538] Bluetooth: hci3: command tx timeout
[ 423.465030][ T5529] team0: Port device team_slave_0 added
[ 423.469515][ T5529] team0: Port device team_slave_1 added
[ 423.490849][ T5533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 423.542142][ T5548] bridge0: port 2(bridge_slave_1) entered blocking state
[ 423.545323][ T5548] bridge0: port 2(bridge_slave_1) entered disabled state
[ 423.548439][ T5548] bridge_slave_1: entered allmulticast mode
[ 423.582405][ T5548] bridge_slave_1: entered promiscuous mode
[ 423.631306][ T5543] bridge0: port 1(bridge_slave_0) entered blocking state
[ 423.634441][ T5543] bridge0: port 1(bridge_slave_0) entered disabled state
[ 423.637668][ T5543] bridge_slave_0: entered allmulticast mode
[ 423.653247][ T5543] bridge_slave_0: entered promiscuous mode
[ 423.665264][ T5543] bridge0: port 2(bridge_slave_1) entered blocking state
[ 423.668357][ T5543] bridge0: port 2(bridge_slave_1) entered disabled state
[ 423.683500][ T5543] bridge_slave_1: entered allmulticast mode
[ 423.702307][ T5543] bridge_slave_1: entered promiscuous mode
[ 423.770595][ T5455] Bluetooth: hci5: command tx timeout
[ 423.794198][ T5531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 423.821173][ T5531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 423.917481][ T5548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 423.937027][ T5548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 423.964979][ T5529] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 423.967997][ T5529] 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.
[ 423.981969][ T5529] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 423.987919][ T5533] team0: Port device team_slave_0 added
[ 424.012845][ T5543] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 424.046275][ T5529] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 424.049414][ T5529] 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.
[ 424.064035][ T5529] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 424.071543][ T5533] team0: Port device team_slave_1 added
[ 424.079586][ T5543] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 424.116586][ T5531] team0: Port device team_slave_0 added
[ 424.172693][ T5548] team0: Port device team_slave_0 added
[ 424.193965][ T5548] team0: Port device team_slave_1 added
[ 424.199734][ T5531] team0: Port device team_slave_1 added
[ 424.409377][ T5533] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 424.432973][ T5533] 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.
[ 424.455702][ T5533] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 424.475750][ T5533] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 424.479000][ T5533] 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.
[ 424.523250][ T5533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 424.529376][ T5543] team0: Port device team_slave_0 added
[ 424.546874][ T5543] team0: Port device team_slave_1 added
[ 424.612948][ T5531] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 424.615905][ T5531] 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.
[ 424.651318][ T5531] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 424.666208][ T5529] hsr_slave_0: entered promiscuous mode
[ 424.669560][ T5529] hsr_slave_1: entered promiscuous mode
[ 424.733797][ T5548] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 424.736902][ T5548] 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.
[ 424.754249][ T5548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 424.759350][ T5531] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 424.763452][ T5531] 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.
[ 424.777134][ T5531] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 424.835366][ T5548] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 424.838646][ T5548] 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.
[ 424.853373][ T5548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 424.945917][ T5543] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 424.948881][ T5543] 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.
[ 424.965798][ T5543] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 424.993603][ T5531] hsr_slave_0: entered promiscuous mode
[ 424.997028][ T5531] hsr_slave_1: entered promiscuous mode
[ 425.003416][ T5531] debugfs: 'hsr0' already exists in 'hsr'
[ 425.006394][ T5531] Cannot create hsr debugfs directory
[ 425.023832][ T5533] hsr_slave_0: entered promiscuous mode
[ 425.027459][ T5533] hsr_slave_1: entered promiscuous mode
[ 425.033301][ T5533] debugfs: 'hsr0' already exists in 'hsr'
[ 425.035958][ T5533] Cannot create hsr debugfs directory
[ 425.043932][ T5543] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 425.047788][ T5543] 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.
[ 425.066034][ T5543] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 425.099582][ T5530] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 425.208672][ T5530] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 425.256153][ T5548] hsr_slave_0: entered promiscuous mode
[ 425.259777][ T5548] hsr_slave_1: entered promiscuous mode
[ 425.265802][ T5548] debugfs: 'hsr0' already exists in 'hsr'
[ 425.268685][ T5548] Cannot create hsr debugfs directory
[ 425.287150][ T5530] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 425.290455][ T5455] Bluetooth: hci0: command tx timeout
[ 425.315460][ T5543] hsr_slave_0: entered promiscuous mode
[ 425.318861][ T5543] hsr_slave_1: entered promiscuous mode
[ 425.325318][ T5543] debugfs: 'hsr0' already exists in 'hsr'
[ 425.327902][ T5543] Cannot create hsr debugfs directory
[ 425.370974][ T5455] Bluetooth: hci1: command tx timeout
[ 425.382065][ T5530] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 425.530532][ T5455] Bluetooth: hci3: command tx timeout
[ 425.532991][ T5455] Bluetooth: hci2: command tx timeout
[ 425.535483][ T5455] Bluetooth: hci4: command tx timeout
[ 425.850359][ T5538] Bluetooth: hci5: command tx timeout
[ 426.046030][ T5529] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 426.071780][ T5529] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 426.123901][ T5529] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 426.155382][ T5529] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 426.215125][ T5530] 8021q: adding VLAN 0 to HW filter on device bond0
[ 426.284578][ T5533] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 426.309624][ T5530] 8021q: adding VLAN 0 to HW filter on device team0
[ 426.352419][ T5533] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 426.374080][ T5533] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 426.431429][ T5542] bridge0: port 1(bridge_slave_0) entered blocking state
[ 426.434760][ T5542] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 426.475292][ T5533] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 426.563879][ T1049] bridge0: port 2(bridge_slave_1) entered blocking state
[ 426.566662][ T1049] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 427.043734][ T5529] 8021q: adding VLAN 0 to HW filter on device bond0
[ 427.110194][ T5531] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 427.137160][ T5531] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 427.196282][ T5529] 8021q: adding VLAN 0 to HW filter on device team0
[ 427.277013][ T5531] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 427.352893][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 427.356179][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 427.382738][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 427.386085][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 427.393491][ T5531] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 427.623963][ T5543] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 427.683186][ T5533] 8021q: adding VLAN 0 to HW filter on device bond0
[ 427.753137][ T5543] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 427.796700][ T5533] 8021q: adding VLAN 0 to HW filter on device team0
[ 427.869851][ T5543] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 427.879648][ T5543] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 427.946266][ T5530] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 428.015224][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 428.018605][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 428.054306][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 428.058293][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 428.218497][ T5548] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 428.292910][ T5548] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 428.351047][ T5548] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 428.417132][ T5548] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 428.646296][ T5529] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 428.717729][ T5530] veth0_vlan: entered promiscuous mode
[ 428.844164][ T5543] 8021q: adding VLAN 0 to HW filter on device bond0
[ 428.864984][ T5531] 8021q: adding VLAN 0 to HW filter on device bond0
[ 428.899780][ T5530] veth1_vlan: entered promiscuous mode
[ 429.126482][ T5529] veth0_vlan: entered promiscuous mode
[ 429.174258][ T5531] 8021q: adding VLAN 0 to HW filter on device team0
[ 429.189854][ T5543] 8021q: adding VLAN 0 to HW filter on device team0
[ 429.221713][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 429.224709][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 429.277150][ T5533] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 429.293079][ T5530] veth0_macvtap: entered promiscuous mode
[ 429.311512][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 429.314724][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 429.330963][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 429.334296][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 429.391953][ T5529] veth1_vlan: entered promiscuous mode
[ 429.445735][ T5530] veth1_macvtap: entered promiscuous mode
[ 429.457578][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 429.460985][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 429.677226][ T5530] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 429.699237][ T5548] 8021q: adding VLAN 0 to HW filter on device bond0
[ 429.724634][ T5531] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 429.757566][ T5529] veth0_macvtap: entered promiscuous mode
[ 429.765063][ T5533] veth0_vlan: entered promiscuous mode
[ 429.784101][ T5530] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 429.876759][ T5529] veth1_macvtap: entered promiscuous mode
[ 429.927695][ T5533] veth1_vlan: entered promiscuous mode
[ 429.997481][ T5548] 8021q: adding VLAN 0 to HW filter on device team0
[ 430.045904][ T5542] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 430.172118][ T5553] bridge0: port 1(bridge_slave_0) entered blocking state
[ 430.175156][ T5553] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 430.201827][ T5542] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 430.293577][ T5546] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 430.298519][ T5533] veth0_macvtap: entered promiscuous mode
[ 430.377688][ T1049] bridge0: port 2(bridge_slave_1) entered blocking state
[ 430.380984][ T1049] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 430.444724][ T5529] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 430.449996][ T5529] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 430.503752][ T1041] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 430.524742][ T5533] veth1_macvtap: entered promiscuous mode
[ 430.641693][ T5546] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 430.742975][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 430.746416][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 430.779818][ T5533] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 430.800761][ T5546] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 430.836480][ T5543] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 430.907055][ T5533] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 430.942279][ T5546] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 430.948566][ T5531] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 431.052349][ T5436] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 431.070986][ T5436] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 431.090417][ T5546] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 431.117057][ T5546] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 431.171932][ T5546] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 431.334011][ T5546] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 431.383050][ T5546] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 431.515447][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 431.518964][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/08/25 00:56:01 executed programs: 12
[ 431.642294][ T5531] veth0_vlan: entered promiscuous mode
[ 431.649999][ T5531] veth1_vlan: entered promiscuous mode
[ 431.686527][ T5763] loop0: detected capacity change from 0 to 2048
[ 431.799348][ T5763] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 431.918140][ T5531] veth0_macvtap: entered promiscuous mode
[ 431.921878][ T5557] udevd[5557]: incorrect nilfs2 checksum on /dev/loop0
[ 431.944530][ T5768] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 432.002014][ T5572] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 432.005516][ T5572] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 432.025077][ T5531] veth1_macvtap: entered promiscuous mode
[ 432.086294][ T5572] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 432.141105][ T5572] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 432.185743][ T5531] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 432.377141][ T5531] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 432.469035][ T5776] loop0: detected capacity change from 0 to 2048
[ 432.521511][ T5572] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 432.542153][ T5776] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 432.551293][ T5572] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 432.608429][ T5780] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 432.620660][ T5557] udevd[5557]: incorrect nilfs2 checksum on /dev/loop0
[ 432.652885][ T5572] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 432.673507][ T1040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 432.676947][ T1040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 432.749455][ T5543] veth0_vlan: entered promiscuous mode
[ 432.775656][ T5572] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 432.786429][ T5780] NILFS (loop0): writing node/leaf block does not appear in b-tree (ino=16) at key=255, level=1
[ 432.830208][ T5780] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[ 432.905905][ T5780] Remounting filesystem read-only
[ 433.016564][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[ 433.062408][ T5542] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 433.066086][ T5542] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 433.082956][ T5543] veth1_vlan: entered promiscuous mode
[ 433.202855][ T5548] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 433.333591][ T5793] loop0: detected capacity change from 0 to 2048
[ 433.420704][ T1049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 433.424296][ T1049] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 433.432755][ T5793] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 433.466817][ T5543] veth0_macvtap: entered promiscuous mode
[ 433.512937][ T5796] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 433.583735][ T5543] veth1_macvtap: entered promiscuous mode
[ 433.622669][ T5796] NILFS (loop0): writing node/leaf block does not appear in b-tree (ino=16) at key=255, level=1
[ 433.694307][ T5796] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[ 433.724576][ T5796] Remounting filesystem read-only
[ 433.852569][ T5543] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 434.007923][ T5543] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 434.059993][ T1040] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 434.110501][ T1040] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 434.164319][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[ 434.203639][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer
[ 434.211175][ T1040] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 434.302299][ T1040] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 434.489326][ T5814] loop0: detected capacity change from 0 to 2048
[ 434.645937][ T5814] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 434.769139][ T5557] udevd[5557]: incorrect nilfs2 checksum on /dev/loop0
[ 434.777747][ T5823] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 434.844016][ T1040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 434.847422][ T1040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 434.852174][ T5823] NILFS (loop0): writing node/leaf block does not appear in b-tree (ino=16) at key=255, level=1
[ 434.856945][ T5823] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[ 434.935729][ T5823] Remounting filesystem read-only
[ 435.229153][ T5542] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 435.263711][ T5542] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 435.286056][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[ 435.348054][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer
[ 435.367694][ T5548] veth0_vlan: entered promiscuous mode
[ 435.526605][ T5548] veth1_vlan: entered promiscuous mode
[ 435.707199][ T5839] loop0: detected capacity change from 0 to 2048
[ 435.751063][ T5839] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 435.862140][ T5843] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 435.886557][ T5548] veth0_macvtap: entered promiscuous mode
[ 435.965021][ T5843] NILFS (loop0): writing node/leaf block does not appear in b-tree (ino=16) at key=255, level=1
[ 435.969238][ T5843] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[ 435.975756][ T5548] veth1_macvtap: entered promiscuous mode
[ 436.041775][ T5843] Remounting filesystem read-only
[ 436.137811][ T5548] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 436.270980][ T5548] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 436.370663][ T1041] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 436.400188][ T1041] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 436.404350][ T1041] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 436.408323][ T1041] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 436.449575][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[ 436.471223][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer
2025/08/25 00:56:06 executed programs: 46
[ 436.783918][ T5861] loop0: detected capacity change from 0 to 2048
[ 436.906175][ T5861] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 437.012933][ T5869] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 437.023477][ T5557] udevd[5557]: incorrect nilfs2 checksum on /dev/loop0
[ 437.104475][ T5869] NILFS (loop0): writing node/leaf block does not appear in b-tree (ino=16) at key=255, level=1
[ 437.150986][ T5869] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=16)
[ 437.195900][ T5869] Remounting filesystem read-only
[ 437.257314][ T5436] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 437.307146][ T5436] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 437.458491][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 437.498974][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 437.518320][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[ 437.575435][ T5530] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer
[ 437.905854][ T5890] loop0: detected capacity change from 0 to 2048
[ 437.975180][ T5890] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 438.065297][ T5895] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 438.147743][ T5895] ------------[ cut here ]------------
[ 438.150512][ T5895] WARNING: CPU: 0 PID: 5895 at fs/nilfs2/btree.c:2302 nilfs_btree_assign+0x983/0xbe0
[ 438.154884][ T5895] Modules linked in:
[ 438.156708][ T5895] CPU: 0 UID: 0 PID: 5895 Comm: segctord Not tainted syzkaller #0 PREEMPT(full)
[ 438.163001][ T5895] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 438.167657][ T5895] RIP: 0010:nilfs_btree_assign+0x983/0xbe0
[ 438.173028][ T5895] Code: 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 bf 70 32 fe 49 bf 00 00 00 00 00 fc ff df eb 9a e8 ae 70 32 fe 90 <0f> 0b 90 41 be fe ff ff ff 49 bf 00 00 00 00 00 fc ff df e9 7c ff
[ 438.182175][ T5895] RSP: 0000:ffffc9000d6d74e0 EFLAGS: 00010293
[ 438.185105][ T5895] RAX: ffffffff838d4a92 RBX: 00000000000000ff RCX: ffff888034a9c880
[ 438.188446][ T5895] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 00000000fffffffe
[ 438.192247][ T5895] RBP: ffffc9000d6d7610 R08: 0000000000000002 R09: 0000000000000000
[ 438.195718][ T5895] R10: dffffc0000000000 R11: ffffed1008ab9940 R12: ffff888042748018
[ 438.199433][ T5895] R13: ffffc9000d6d79a0 R14: 00000000fffffffe R15: 0000000000000002
[ 438.203466][ T5895] FS: 0000000000000000(0000) GS:ffff88808d210000(0000) knlGS:0000000000000000
[ 438.207366][ T5895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 438.210339][ T5895] CR2: 0000200000001000 CR3: 000000004e5b8000 CR4: 0000000000352ef0
[ 438.213943][ T5895] Call Trace:
[ 438.215416][ T5895]
[ 438.216663][ T5895] ? __pfx_nilfs_btree_assign+0x10/0x10
[ 438.218921][ T5895] ? down_write+0x162/0x1f0
[ 438.221025][ T5895] ? __pfx_down_write+0x10/0x10
[ 438.222965][ T5895] nilfs_bmap_assign+0x8f/0x170
[ 438.225008][ T5895] nilfs_segctor_do_construct+0x33b7/0x6a40
[ 438.227528][ T5895] ? __pfx_nilfs_segctor_do_construct+0x10/0x10
[ 438.230341][ T5895] ? do_raw_spin_lock+0x121/0x290
[ 438.232623][ T5895] ? do_raw_spin_unlock+0x4d/0x240
[ 438.234878][ T5895] ? _raw_spin_unlock+0x28/0x50
[ 438.237190][ T5895] ? nilfs_segctor_confirm+0x24e/0x2d0
[ 438.239774][ T5895] nilfs_segctor_construct+0x17b/0x690
[ 438.242388][ T5895] nilfs_segctor_thread+0x6f7/0xe00
[ 438.244861][ T5895] ? __lock_acquire+0xab9/0xd20
[ 438.247032][ T5895] ? __pfx_nilfs_segctor_thread+0x10/0x10
[ 438.249583][ T5895] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 438.252501][ T5895] ? __pfx_autoremove_wake_function+0x10/0x10
[ 438.255190][ T5895] ? __kthread_parkme+0x7b/0x200
[ 438.257425][ T5895] ? __kthread_parkme+0x1a1/0x200
[ 438.259572][ T5895] kthread+0x70e/0x8a0
[ 438.261557][ T5895] ? __pfx_nilfs_segctor_thread+0x10/0x10
[ 438.265568][ T5895] ? __pfx_kthread+0x10/0x10
[ 438.267558][ T5895] ? _raw_spin_unlock_irq+0x23/0x50
[ 438.270015][ T5895] ? lockdep_hardirqs_on+0x9c/0x150
[ 438.273326][ T5895] ? __pfx_kthread+0x10/0x10
[ 438.275406][ T5895] ret_from_fork+0x3f9/0x770
[ 438.277461][ T5895] ? __pfx_ret_from_fork+0x10/0x10
[ 438.279649][ T5895] ? __pfx_kthread+0x10/0x10
[ 438.282006][ T5895] ret_from_fork_asm+0x1a/0x30
[ 438.284153][ T5895]
[ 438.285559][ T5895] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 438.288500][ T5895] CPU: 0 UID: 0 PID: 5895 Comm: segctord Not tainted syzkaller #0 PREEMPT(full)
[ 438.292548][ T5895] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 438.297055][ T5895] Call Trace:
[ 438.298566][ T5895]
[ 438.299869][ T5895] dump_stack_lvl+0x99/0x250
[ 438.301852][ T5895] ? __asan_memcpy+0x40/0x70
[ 438.303865][ T5895] ? __pfx_dump_stack_lvl+0x10/0x10
[ 438.306083][ T5895] ? __pfx__printk+0x10/0x10
[ 438.308199][ T5895] vpanic+0x281/0x750
[ 438.310069][ T5895] ? __pfx__printk+0x10/0x10
[ 438.312176][ T5895] ? __pfx_vpanic+0x10/0x10
[ 438.314166][ T5895] ? is_bpf_text_address+0x26/0x2b0
[ 438.316432][ T5895] panic+0xb9/0xc0
[ 438.318102][ T5895] ? __pfx_panic+0x10/0x10
[ 438.320072][ T5895] __warn+0x31b/0x4b0
[ 438.321846][ T5895] ? nilfs_btree_assign+0x983/0xbe0
[ 438.324128][ T5895] ? nilfs_btree_assign+0x983/0xbe0
[ 438.326390][ T5895] report_bug+0x2be/0x4f0
[ 438.328280][ T5895] ? nilfs_btree_assign+0x983/0xbe0
[ 438.330823][ T5895] ? nilfs_btree_assign+0x983/0xbe0
[ 438.333492][ T5895] ? nilfs_btree_assign+0x985/0xbe0
[ 438.335759][ T5895] handle_bug+0x84/0x160
[ 438.337574][ T5895] exc_invalid_op+0x1a/0x50
[ 438.339532][ T5895] asm_exc_invalid_op+0x1a/0x20
[ 438.342048][ T5895] RIP: 0010:nilfs_btree_assign+0x983/0xbe0
[ 438.344782][ T5895] Code: 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 bf 70 32 fe 49 bf 00 00 00 00 00 fc ff df eb 9a e8 ae 70 32 fe 90 <0f> 0b 90 41 be fe ff ff ff 49 bf 00 00 00 00 00 fc ff df e9 7c ff
[ 438.353126][ T5895] RSP: 0000:ffffc9000d6d74e0 EFLAGS: 00010293
[ 438.355817][ T5895] RAX: ffffffff838d4a92 RBX: 00000000000000ff RCX: ffff888034a9c880
[ 438.359385][ T5895] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 00000000fffffffe
[ 438.362865][ T5895] RBP: ffffc9000d6d7610 R08: 0000000000000002 R09: 0000000000000000
[ 438.366313][ T5895] R10: dffffc0000000000 R11: ffffed1008ab9940 R12: ffff888042748018
[ 438.369738][ T5895] R13: ffffc9000d6d79a0 R14: 00000000fffffffe R15: 0000000000000002
[ 438.373097][ T5895] ? nilfs_btree_assign+0x982/0xbe0
[ 438.375313][ T5895] ? __pfx_nilfs_btree_assign+0x10/0x10
[ 438.377745][ T5895] ? down_write+0x162/0x1f0
[ 438.379774][ T5895] ? __pfx_down_write+0x10/0x10
[ 438.382039][ T5895] nilfs_bmap_assign+0x8f/0x170
[ 438.384206][ T5895] nilfs_segctor_do_construct+0x33b7/0x6a40
[ 438.386852][ T5895] ? __pfx_nilfs_segctor_do_construct+0x10/0x10
[ 438.389591][ T5895] ? do_raw_spin_lock+0x121/0x290
[ 438.391828][ T5895] ? do_raw_spin_unlock+0x4d/0x240
[ 438.394036][ T5895] ? _raw_spin_unlock+0x28/0x50
[ 438.396101][ T5895] ? nilfs_segctor_confirm+0x24e/0x2d0
[ 438.398484][ T5895] nilfs_segctor_construct+0x17b/0x690
[ 438.400891][ T5895] nilfs_segctor_thread+0x6f7/0xe00
[ 438.403324][ T5895] ? __lock_acquire+0xab9/0xd20
[ 438.405572][ T5895] ? __pfx_nilfs_segctor_thread+0x10/0x10
[ 438.407790][ T5895] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 438.411016][ T5895] ? __pfx_autoremove_wake_function+0x10/0x10
[ 438.413753][ T5895] ? __kthread_parkme+0x7b/0x200
[ 438.415912][ T5895] ? __kthread_parkme+0x1a1/0x200
[ 438.418021][ T5895] kthread+0x70e/0x8a0
[ 438.419737][ T5895] ? __pfx_nilfs_segctor_thread+0x10/0x10
[ 438.422052][ T5895] ? __pfx_kthread+0x10/0x10
[ 438.424064][ T5895] ? _raw_spin_unlock_irq+0x23/0x50
[ 438.426247][ T5895] ? lockdep_hardirqs_on+0x9c/0x150
[ 438.428574][ T5895] ? __pfx_kthread+0x10/0x10
[ 438.430686][ T5895] ret_from_fork+0x3f9/0x770
[ 438.432682][ T5895] ? __pfx_ret_from_fork+0x10/0x10
[ 438.434967][ T5895] ? __pfx_kthread+0x10/0x10
[ 438.437129][ T5895] ret_from_fork_asm+0x1a/0x30
[ 438.439659][ T5895]
[ 438.441441][ T5895] Kernel Offset: disabled
[ 438.443386][ T5895] Rebooting in 86400 seconds..
VM DIAGNOSIS:
00:56:08 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000031 RBX=0000000000000031 RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc9000d6d6c90
R8 =ffff888033ef8237 R9 =1ffff110067df046 R10=dffffc0000000000 R11=ffffffff8550c280
R12=dffffc0000000000 R13=ffffffff99b058c8 R14=ffffffff99dfa820 R15=0000000000000000
RIP=ffffffff8550c2fc 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 =0000 0000000000000000 ffffffff 00c00000
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88808d210000 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=0000200000001000 CR3=000000004e5b8000 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=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=0000000000008001 Opmask01=0000000020080810 Opmask02=00000000ffffffef 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 00007ffd61891df0 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd61892196
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd61892196 00007ffd6189219c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5a44612e46
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5a44612e53
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5a44612e4d
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5a44612e61
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5a44612ee7
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5a44612fc5
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 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c667265766f20 6772612061746164 000a747261745374 6f687370616e5300
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a49435740534a05 4257440544514441 000a515744515351 4a4d5655444b5300
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