Warning: Permanently added '[localhost]:47995' (ED25519) to the list of known hosts.
2026/03/05 06:36:00 parsed 1 programs
syzkaller login: [ 97.257964][ T1352] cfg80211: failed to load regulatory.db
[ 99.355408][ T5305] cgroup: Unknown subsys name 'net'
[ 99.407152][ T5305] cgroup: Unknown subsys name 'cpuset'
[ 99.412625][ T5305] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 101.458203][ T5305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 105.957331][ T5321] 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.
[ 107.084003][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 107.089693][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 107.093849][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 107.099186][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 107.103225][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.500712][ T1041] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.504970][ T1041] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.577134][ T1041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.582841][ T1041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 111.482292][ T5391] chnl_net:caif_netlink_parms(): no params data found
[ 111.660143][ T5391] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.667961][ T5391] bridge0: port 1(bridge_slave_0) entered disabled state
[ 111.671357][ T5391] bridge_slave_0: entered allmulticast mode
[ 111.687768][ T5391] bridge_slave_0: entered promiscuous mode
[ 111.694343][ T5391] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.707924][ T5391] bridge0: port 2(bridge_slave_1) entered disabled state
[ 111.711383][ T5391] bridge_slave_1: entered allmulticast mode
[ 111.718068][ T5391] bridge_slave_1: entered promiscuous mode
[ 111.800198][ T5391] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 111.819786][ T5391] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 111.882286][ T5391] team0: Port device team_slave_0 added
[ 111.897939][ T5391] team0: Port device team_slave_1 added
[ 111.932807][ T5391] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 111.937203][ T5391] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 111.949761][ T5391] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 111.958109][ T5391] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 111.961648][ T5391] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 111.977028][ T5391] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 112.024786][ T5391] hsr_slave_0: entered promiscuous mode
[ 112.028775][ T5391] hsr_slave_1: entered promiscuous mode
[ 112.199364][ T5391] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 112.210427][ T5391] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 112.218277][ T5391] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 112.225664][ T5391] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 112.271699][ T5391] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.275506][ T5391] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.336916][ T5391] 8021q: adding VLAN 0 to HW filter on device bond0
[ 112.347414][ T42] bridge0: port 2(bridge_slave_1) entered disabled state
[ 112.363065][ T5391] 8021q: adding VLAN 0 to HW filter on device team0
[ 112.373744][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 112.377242][ T1041] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 112.404477][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 112.409230][ T1041] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.603129][ T5391] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 112.652954][ T5391] veth0_vlan: entered promiscuous mode
[ 112.681951][ T5391] veth1_vlan: entered promiscuous mode
[ 112.714258][ T5391] veth0_macvtap: entered promiscuous mode
[ 112.722344][ T5391] veth1_macvtap: entered promiscuous mode
[ 112.741908][ T5391] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 112.755132][ T5391] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 112.767350][ T1041] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.782933][ T1041] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.787297][ T1041] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.804905][ T1041] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.975836][ T1041] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.032911][ T1041] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.074618][ T1041] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.119888][ T1041] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/03/05 06:36:17 executed programs: 0
[ 113.564531][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.574362][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.579708][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.583990][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.588763][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.775488][ T5416] chnl_net:caif_netlink_parms(): no params data found
[ 113.864318][ T5416] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.869073][ T5416] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.873253][ T5416] bridge_slave_0: entered allmulticast mode
[ 113.878585][ T5416] bridge_slave_0: entered promiscuous mode
[ 113.883896][ T5416] bridge0: port 2(bridge_slave_1) entered blocking state
[ 113.890292][ T5416] bridge0: port 2(bridge_slave_1) entered disabled state
[ 113.894241][ T5416] bridge_slave_1: entered allmulticast mode
[ 113.898765][ T5416] bridge_slave_1: entered promiscuous mode
[ 113.932409][ T5416] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 113.941456][ T5416] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 113.972763][ T5416] team0: Port device team_slave_0 added
[ 113.978301][ T5416] team0: Port device team_slave_1 added
[ 114.004049][ T5416] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.007435][ T5416] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 114.020396][ T5416] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.026976][ T5416] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.031976][ T5416] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 114.043935][ T5416] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.094847][ T5416] hsr_slave_0: entered promiscuous mode
[ 114.098810][ T5416] hsr_slave_1: entered promiscuous mode
[ 114.102189][ T5416] debugfs: 'hsr0' already exists in 'hsr'
[ 114.105177][ T5416] Cannot create hsr debugfs directory
[ 115.567298][ T1041] bridge_slave_1: left allmulticast mode
[ 115.577085][ T1041] bridge_slave_1: left promiscuous mode
[ 115.593489][ T1041] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.612358][ T1041] bridge_slave_0: left allmulticast mode
[ 115.614616][ T1041] bridge_slave_0: left promiscuous mode
[ 115.616985][ T1041] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.649872][ T45] Bluetooth: hci0: command tx timeout
[ 115.922342][ T1041] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 115.929333][ T1041] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 115.933735][ T1041] bond0 (unregistering): Released all slaves
[ 116.053203][ T1041] hsr_slave_0: left promiscuous mode
[ 116.065789][ T1041] hsr_slave_1: left promiscuous mode
[ 116.070561][ T1041] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 116.075024][ T1041] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 116.099293][ T1041] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 116.102962][ T1041] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 116.134745][ T1041] veth1_macvtap: left promiscuous mode
[ 116.141561][ T1041] veth0_macvtap: left promiscuous mode
[ 116.145048][ T1041] veth1_vlan: left promiscuous mode
[ 116.147404][ T1041] veth0_vlan: left promiscuous mode
[ 116.526862][ T1041] team0 (unregistering): Port device team_slave_1 removed
[ 116.546828][ T1041] team0 (unregistering): Port device team_slave_0 removed
[ 116.973374][ T5416] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 116.992544][ T5416] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 117.021243][ T5416] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 117.120915][ T5416] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 117.371142][ T5416] 8021q: adding VLAN 0 to HW filter on device bond0
[ 117.399875][ T5416] 8021q: adding VLAN 0 to HW filter on device team0
[ 117.413116][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.416356][ T1078] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 117.453542][ T1078] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.456844][ T1078] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 117.728694][ T45] Bluetooth: hci0: command tx timeout
[ 117.761931][ T5416] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.801495][ T5416] veth0_vlan: entered promiscuous mode
[ 117.816766][ T5416] veth1_vlan: entered promiscuous mode
[ 117.843629][ T5416] veth0_macvtap: entered promiscuous mode
[ 117.850799][ T5416] veth1_macvtap: entered promiscuous mode
[ 117.870418][ T5416] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.882797][ T5416] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.892319][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.902368][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.922951][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.926819][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.987003][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 117.992476][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.028970][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.032690][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.382477][ T5459] loop0: detected capacity change from 0 to 32768
[ 118.410439][ T5459] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 118.426761][ T5459] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 118.475423][ T5459] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 118.490454][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 118.493833][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 118.606348][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 112ms
[ 118.619851][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 118.623079][ T5459] gfs2: fsid=syz:syz.0: first mount done, others may mount
2026/03/05 06:36:22 executed programs: 3
[ 119.235021][ T5468] loop0: detected capacity change from 0 to 32768
[ 119.256049][ T5468] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 119.265917][ T5468] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 119.302005][ T5468] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 119.320876][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 119.323579][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 119.391761][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 68ms
[ 119.400208][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 119.403046][ T5468] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 119.807908][ T45] Bluetooth: hci0: command tx timeout
[ 119.963096][ T5475] loop0: detected capacity change from 0 to 32768
[ 119.981801][ T5475] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 119.985278][ T5475] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 120.025872][ T5475] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 120.031839][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 120.034983][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 120.100958][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 65ms
[ 120.106518][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 120.109778][ T5475] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 120.672088][ T5483] loop0: detected capacity change from 0 to 32768
[ 120.692656][ T5483] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 120.696499][ T5483] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 120.727212][ T5483] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 120.743902][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 120.747305][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 120.821203][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 73ms
[ 120.829358][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 120.832171][ T5483] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 121.362775][ T5491] loop0: detected capacity change from 0 to 32768
[ 121.402509][ T5491] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 121.407069][ T5491] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 121.457185][ T5491] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 121.463642][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 121.466650][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 121.530912][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 64ms
[ 121.536482][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 121.540171][ T5491] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 121.887806][ T45] Bluetooth: hci0: command tx timeout
[ 122.074321][ T5499] loop0: detected capacity change from 0 to 32768
[ 122.092834][ T5499] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 122.100899][ T5499] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 122.132843][ T5499] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 122.143186][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 122.146765][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 122.215018][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 68ms
[ 122.220042][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 122.222367][ T5499] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 122.820517][ T5507] loop0: detected capacity change from 0 to 32768
[ 122.840816][ T5507] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 122.848723][ T5507] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 122.878454][ T5507] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 1ms
[ 122.888863][ T787] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 122.891940][ T787] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 122.954226][ T787] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 62ms
[ 122.961657][ T787] gfs2: fsid=syz:syz.0: jid=0: Done
[ 122.964780][ T5507] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 123.538465][ T5514] loop0: detected capacity change from 0 to 32768
[ 123.557350][ T5514] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 123.567169][ T5514] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 123.602178][ T5514] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 123.621221][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 123.624666][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 123.692320][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 67ms
[ 123.701641][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 123.704016][ T5514] gfs2: fsid=syz:syz.0: first mount done, others may mount
2026/03/05 06:36:27 executed programs: 10
[ 124.258046][ T5522] loop0: detected capacity change from 0 to 32768
[ 124.276868][ T5522] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 124.285863][ T5522] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 124.319121][ T5522] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 124.337104][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 124.340213][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 124.404849][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 64ms
[ 124.409341][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 124.417296][ T5522] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 124.978548][ T5530] loop0: detected capacity change from 0 to 32768
[ 124.996863][ T5530] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 125.005418][ T5530] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 125.032098][ T5530] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 125.044921][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 125.048408][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 125.125085][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 76ms
[ 125.133546][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 125.135756][ T5530] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 125.659772][ T5538] loop0: detected capacity change from 0 to 32768
[ 125.692728][ T5538] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 125.695988][ T5538] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 125.733627][ T5538] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 125.744661][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 125.749472][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 125.798856][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 49ms
[ 125.804604][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 125.807502][ T5538] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 126.346659][ T5546] loop0: detected capacity change from 0 to 32768
[ 126.364819][ T5546] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 126.373705][ T5546] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 126.406684][ T5546] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 126.416748][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 126.425897][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 126.494059][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 68ms
[ 126.502259][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 126.505069][ T5546] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 127.016861][ T5554] loop0: detected capacity change from 0 to 32768
[ 127.036777][ T5554] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 127.046229][ T5554] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 127.078228][ T5554] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 127.090839][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 127.093824][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 127.154331][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 60ms
[ 127.159751][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 127.162273][ T5554] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 127.712665][ T5562] loop0: detected capacity change from 0 to 32768
[ 127.734232][ T5562] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 127.744673][ T5562] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 127.777458][ T5562] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 127.789459][ T9] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 127.793071][ T9] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 127.850187][ T9] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 57ms
[ 127.856532][ T9] gfs2: fsid=syz:syz.0: jid=0: Done
[ 127.860179][ T5562] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 128.396300][ T5570] loop0: detected capacity change from 0 to 32768
[ 128.413251][ T5570] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 128.421703][ T5570] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 128.451353][ T5570] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 128.463865][ T787] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 128.466848][ T787] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 128.541086][ T787] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 74ms
[ 128.547163][ T787] gfs2: fsid=syz:syz.0: jid=0: Done
[ 128.549913][ T5570] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 128.658728][ T5575] ------------[ cut here ]------------
[ 128.661251][ T5575] DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff8880460da1f8, owner = 0x0, curr 0xffff8880371624c0, list empty
[ 128.669638][ T5575] WARNING: kernel/locking/rwsem.c:1381 at up_write+0x2d6/0x410, CPU#0: syz.0.31/5575
[ 128.674501][ T5575] Modules linked in:
[ 128.676591][ T5575] CPU: 0 UID: 0 PID: 5575 Comm: syz.0.31 Not tainted syzkaller #0 PREEMPT(full)
[ 128.681144][ T5575] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 128.685562][ T5575] RIP: 0010:up_write+0x388/0x410
[ 128.687920][ T5575] Code: cc 8b 49 c7 c2 80 eb cc 8b 4c 0f 44 d0 48 8b 7c 24 08 48 c7 c6 e0 ed cc 8b 48 8b 14 24 4c 89 f1 4d 89 e0 4c 8b 4c 24 10 41 52 <67> 48 0f b9 3a 48 83 c4 08 e8 5a 83 0b 03 e9 67 fd ff ff 48 c7 c1
[ 128.696083][ T5575] RSP: 0018:ffffc9000298fd80 EFLAGS: 00010246
[ 128.699239][ T5575] RAX: ffffffff8bcceb60 RBX: ffff8880460da1f8 RCX: ffff8880460da1f8
[ 128.703190][ T5575] RDX: 0000000000000000 RSI: ffffffff8bccede0 RDI: ffffffff901501f0
[ 128.706746][ T5575] RBP: ffff8880460da250 R08: 0000000000000000 R09: ffff8880371624c0
[ 128.710427][ T5575] R10: ffffffff8bcceb60 R11: ffffed1008c1b441 R12: 0000000000000000
[ 128.713969][ T5575] R13: dffffc0000000000 R14: ffff8880460da1f8 R15: 1ffff11008c1b440
[ 128.717331][ T5575] FS: 00007fbd46c406c0(0000) GS:ffff88808ca58000(0000) knlGS:0000000000000000
[ 128.721434][ T5575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.724280][ T5575] CR2: 00007fbd45de9e80 CR3: 00000000412ea000 CR4: 0000000000352ef0
[ 128.728952][ T5575] Call Trace:
[ 128.730505][ T5575]
[ 128.731916][ T5575] filename_symlinkat+0x222/0x410
[ 128.734338][ T5575] ? __pfx_filename_symlinkat+0x10/0x10
[ 128.736777][ T5575] ? do_getname+0x151/0x250
[ 128.739362][ T5575] __se_sys_symlinkat+0x4e/0x2b0
[ 128.741772][ T5575] do_syscall_64+0x14d/0xf80
[ 128.744019][ T5575] ? trace_irq_disable+0x3b/0x150
[ 128.746405][ T5575] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.749783][ T5575] ? clear_bhb_loop+0x40/0x90
[ 128.752895][ T5575] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.755941][ T5575] RIP: 0033:0x7fbd45d9c799
[ 128.758098][ T5575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 128.767355][ T5575] RSP: 002b:00007fbd46c40028 EFLAGS: 00000246 ORIG_RAX: 000000000000010a
[ 128.771944][ T5575] RAX: ffffffffffffffda RBX: 00007fbd46016090 RCX: 00007fbd45d9c799
[ 128.775466][ T5575] RDX: 00002000000003c0 RSI: 0000000000000007 RDI: 0000200000000240
[ 128.779121][ T5575] RBP: 00007fbd45e32bd9 R08: 0000000000000000 R09: 0000000000000000
[ 128.782138][ T5575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 128.785293][ T5575] R13: 00007fbd46016128 R14: 00007fbd46016090 R15: 00007ffcbe33eb58
[ 128.789967][ T5575]
[ 128.792221][ T5575] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 128.795904][ T5575] CPU: 0 UID: 0 PID: 5575 Comm: syz.0.31 Not tainted syzkaller #0 PREEMPT(full)
[ 128.800299][ T5575] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 128.804776][ T5575] Call Trace:
[ 128.806543][ T5575]
[ 128.808049][ T5575] vpanic+0x56c/0xa60
[ 128.809999][ T5575] ? __pfx__printk+0x10/0x10
[ 128.812869][ T5575] ? __pfx_vpanic+0x10/0x10
[ 128.815088][ T5575] ? is_bpf_text_address+0x292/0x2b0
[ 128.817674][ T5575] ? is_bpf_text_address+0x26/0x2b0
[ 128.820292][ T5575] panic+0xc5/0xd0
[ 128.821971][ T5575] ? __pfx_panic+0x10/0x10
[ 128.824077][ T5575] __warn+0x315/0x4f0
[ 128.826211][ T5575] ? up_write+0x2d6/0x410
[ 128.828930][ T5575] ? up_write+0x2d6/0x410
[ 128.831939][ T5575] __report_bug+0x29a/0x540
[ 128.834475][ T5575] ? up_write+0x2d6/0x410
[ 128.836613][ T5575] ? __pfx___report_bug+0x10/0x10
[ 128.838728][ T5575] ? gfs2_glock_dq_uninit+0x67/0xb0
[ 128.841177][ T5575] report_bug_entry+0x19a/0x290
[ 128.843568][ T5575] ? up_write+0x388/0x410
[ 128.845644][ T5575] ? up_write+0x38d/0x410
[ 128.847754][ T5575] handle_bug+0xce/0x200
[ 128.849815][ T5575] exc_invalid_op+0x1a/0x50
[ 128.852064][ T5575] asm_exc_invalid_op+0x1a/0x20
[ 128.854201][ T5575] RIP: 0010:up_write+0x388/0x410
[ 128.856504][ T5575] Code: cc 8b 49 c7 c2 80 eb cc 8b 4c 0f 44 d0 48 8b 7c 24 08 48 c7 c6 e0 ed cc 8b 48 8b 14 24 4c 89 f1 4d 89 e0 4c 8b 4c 24 10 41 52 <67> 48 0f b9 3a 48 83 c4 08 e8 5a 83 0b 03 e9 67 fd ff ff 48 c7 c1
[ 128.866340][ T5575] RSP: 0018:ffffc9000298fd80 EFLAGS: 00010246
[ 128.869099][ T5575] RAX: ffffffff8bcceb60 RBX: ffff8880460da1f8 RCX: ffff8880460da1f8
[ 128.872623][ T5575] RDX: 0000000000000000 RSI: ffffffff8bccede0 RDI: ffffffff901501f0
[ 128.876229][ T5575] RBP: ffff8880460da250 R08: 0000000000000000 R09: ffff8880371624c0
[ 128.880301][ T5575] R10: ffffffff8bcceb60 R11: ffffed1008c1b441 R12: 0000000000000000
[ 128.884460][ T5575] R13: dffffc0000000000 R14: ffff8880460da1f8 R15: 1ffff11008c1b440
[ 128.888120][ T5575] filename_symlinkat+0x222/0x410
[ 128.890566][ T5575] ? __pfx_filename_symlinkat+0x10/0x10
[ 128.893062][ T5575] ? do_getname+0x151/0x250
[ 128.895589][ T5575] __se_sys_symlinkat+0x4e/0x2b0
[ 128.899167][ T5575] do_syscall_64+0x14d/0xf80
[ 128.902347][ T5575] ? trace_irq_disable+0x3b/0x150
[ 128.904577][ T5575] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.907278][ T5575] ? clear_bhb_loop+0x40/0x90
[ 128.909362][ T5575] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.911937][ T5575] RIP: 0033:0x7fbd45d9c799
[ 128.913865][ T5575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 128.923844][ T5575] RSP: 002b:00007fbd46c40028 EFLAGS: 00000246 ORIG_RAX: 000000000000010a
[ 128.927538][ T5575] RAX: ffffffffffffffda RBX: 00007fbd46016090 RCX: 00007fbd45d9c799
[ 128.930984][ T5575] RDX: 00002000000003c0 RSI: 0000000000000007 RDI: 0000200000000240
[ 128.934341][ T5575] RBP: 00007fbd45e32bd9 R08: 0000000000000000 R09: 0000000000000000
[ 128.938242][ T5575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 128.942727][ T5575] R13: 00007fbd46016128 R14: 00007fbd46016090 R15: 00007ffcbe33eb58
[ 128.946840][ T5575]
[ 128.948610][ T5575] Kernel Offset: disabled
[ 128.950553][ T5575] Rebooting in 86400 seconds..