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.
[ 148.886335][ T5334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 148.920891][ T5338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 148.929131][ T5338] bridge0: port 2(bridge_slave_1) entered disabled state
[ 148.936676][ T5338] bridge_slave_1: entered allmulticast mode
[ 148.943618][ T5338] bridge_slave_1: entered promiscuous mode
[ 148.953645][ T5330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 148.966935][ T5330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 148.995090][ T5337] Bluetooth: hci5: command tx timeout
[ 149.004163][ T5326] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 149.011418][ T5326] 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.
[ 149.037439][ T5326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 149.050974][ T5334] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 149.058692][ T5334] 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.
[ 149.085074][ T5337] Bluetooth: hci4: command tx timeout
[ 149.085434][ T5334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 149.094719][ T5337] Bluetooth: hci3: command tx timeout
[ 149.123328][ T5336] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 149.130573][ T5336] 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.
[ 149.157023][ T5336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 149.171404][ T5336] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 149.178494][ T5336] 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.
[ 149.204839][ T5336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 149.254855][ T5330] team0: Port device team_slave_0 added
[ 149.262041][ T5326] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 149.269086][ T5326] 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.
[ 149.295305][ T5326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 149.326041][ T5334] hsr_slave_0: entered promiscuous mode
[ 149.332947][ T5334] hsr_slave_1: entered promiscuous mode
[ 149.339554][ T5334] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 149.347653][ T5334] Cannot create hsr debugfs directory
[ 149.392572][ T5338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 149.406353][ T5330] team0: Port device team_slave_1 added
[ 149.445543][ T5338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 149.521550][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 149.529430][ T5330] 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.
[ 149.555618][ T5330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 149.581871][ T5326] hsr_slave_0: entered promiscuous mode
[ 149.588791][ T5326] hsr_slave_1: entered promiscuous mode
[ 149.595646][ T5326] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 149.603222][ T5326] Cannot create hsr debugfs directory
[ 149.613423][ T5336] hsr_slave_0: entered promiscuous mode
[ 149.620323][ T5336] hsr_slave_1: entered promiscuous mode
[ 149.627046][ T5336] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 149.635673][ T5336] Cannot create hsr debugfs directory
[ 149.662177][ T5338] team0: Port device team_slave_0 added
[ 149.668997][ T5330] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 149.676602][ T5330] 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.
[ 149.702973][ T5330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 149.727182][ T5338] team0: Port device team_slave_1 added
[ 149.843511][ T5338] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 149.850797][ T5338] 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.
[ 149.877176][ T5338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 149.935478][ T5338] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 149.942442][ T5338] 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.
[ 149.969646][ T5338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 150.053206][ T5330] hsr_slave_0: entered promiscuous mode
[ 150.060736][ T5330] hsr_slave_1: entered promiscuous mode
[ 150.067659][ T5330] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 150.075352][ T5330] Cannot create hsr debugfs directory
[ 150.180243][ T5338] hsr_slave_0: entered promiscuous mode
[ 150.187107][ T5338] hsr_slave_1: entered promiscuous mode
[ 150.193329][ T5338] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 150.202189][ T5338] Cannot create hsr debugfs directory
[ 150.387509][ T5334] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 150.401674][ T5334] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 150.438250][ T5334] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 150.450277][ T5334] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 150.583726][ T5334] 8021q: adding VLAN 0 to HW filter on device bond0
[ 150.608668][ T5334] 8021q: adding VLAN 0 to HW filter on device team0
[ 150.620854][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 150.628152][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 150.643008][ T2549] bridge0: port 2(bridge_slave_1) entered blocking state
[ 150.650229][ T2549] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 150.835727][ T5337] Bluetooth: hci1: command tx timeout
[ 150.843321][ T5334] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 150.890296][ T5334] veth0_vlan: entered promiscuous mode
[ 150.906066][ T5334] veth1_vlan: entered promiscuous mode
[ 150.915058][ T5337] Bluetooth: hci2: command tx timeout
[ 150.941330][ T5334] veth0_macvtap: entered promiscuous mode
[ 150.951954][ T5334] veth1_macvtap: entered promiscuous mode
[ 150.970794][ T5334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 150.981775][ T5334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 150.994012][ T5334] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 151.005190][ T5334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 151.015696][ T5334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 151.027106][ T5334] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 151.042496][ T5334] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.051710][ T5334] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.060886][ T5334] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.071825][ T5334] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 151.080812][ T5337] Bluetooth: hci5: command tx timeout
[ 151.145208][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 151.153040][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 151.167001][ T54] Bluetooth: hci4: command tx timeout
[ 151.175119][ T5337] Bluetooth: hci3: command tx timeout
[ 151.196602][ T2549] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 151.205365][ T2549] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 151.403855][ T12] bridge_slave_1: left allmulticast mode
[ 151.410226][ T12] bridge_slave_1: left promiscuous mode
[ 151.425100][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 151.439836][ T12] bridge_slave_0: left allmulticast mode
[ 151.449257][ T12] bridge_slave_0: left promiscuous mode
[ 151.459472][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 151.973233][ T5383] loop2: detected capacity change from 0 to 32768
[ 151.981504][ T5383] =======================================================
[ 151.981504][ T5383] WARNING: The mand mount option has been deprecated and
[ 151.981504][ T5383] and is ignored by this kernel. Remove the mand
[ 151.981504][ T5383] option from the mount to silence this warning.
[ 151.981504][ T5383] =======================================================
[ 152.071402][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 152.092383][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 152.105045][ T12] bond0 (unregistering): Released all slaves
[ 152.107518][ T5383] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 152.121410][ T5383] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 152.153743][ T5383] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 152.167349][ T3054] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 152.176232][ T3054] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 152.268489][ T12] hsr_slave_0: left promiscuous mode
[ 152.283835][ T12] hsr_slave_1: left promiscuous mode
[ 152.290646][ T3054] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 114ms
[ 152.298645][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 152.300939][ T3054] gfs2: fsid=syz:syz.0: jid=0: Done
[ 152.311926][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 152.312408][ T5383] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 152.327938][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 152.342088][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 152.382176][ T12] veth1_macvtap: left promiscuous mode
[ 152.394105][ T12] veth0_macvtap: left promiscuous mode
[ 152.413465][ T12] veth1_vlan: left promiscuous mode
[ 152.421571][ T12] veth0_vlan: left promiscuous mode
2024/08/20 12:19:58 executed programs: 11
[ 152.914573][ T5337] Bluetooth: hci1: command tx timeout
[ 152.994753][ T5337] Bluetooth: hci2: command tx timeout
[ 153.043643][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 153.076920][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 153.164559][ T5337] Bluetooth: hci5: command tx timeout
[ 153.235772][ T54] Bluetooth: hci4: command tx timeout
[ 153.241263][ T5337] Bluetooth: hci3: command tx timeout
[ 153.356027][ T5388] loop2: detected capacity change from 0 to 32768
[ 153.371702][ T5388] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 153.380032][ T5388] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 153.394044][ T5388] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 153.407787][ T25] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 153.414713][ T25] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 153.482039][ T25] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 67ms
[ 153.490417][ T25] gfs2: fsid=syz:syz.0: jid=0: Done
[ 153.495727][ T5388] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 154.075013][ T5336] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 154.111158][ T5336] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 154.174945][ T5336] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 154.246911][ T5336] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 154.373486][ T5330] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 154.389973][ T5330] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 154.422875][ T5330] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 154.483490][ T5330] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 154.818413][ T5338] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 154.848079][ T5338] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 154.903265][ T5338] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 154.977992][ T5338] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 154.994963][ T5337] Bluetooth: hci1: command tx timeout
[ 155.066933][ T5403] loop2: detected capacity change from 0 to 32768
[ 155.075170][ T54] Bluetooth: hci2: command tx timeout
[ 155.108873][ T5403] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 155.127477][ T5403] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 155.204326][ T5403] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 155.229965][ T5408] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 155.238182][ T54] Bluetooth: hci5: command tx timeout
[ 155.254487][ T5408] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 155.315262][ T54] Bluetooth: hci3: command tx timeout
[ 155.320726][ T54] Bluetooth: hci4: command tx timeout
[ 155.326591][ T5326] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 155.366362][ T5326] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 155.376153][ T5408] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 121ms
[ 155.383815][ T5408] gfs2: fsid=syz:syz.0: jid=0: Done
[ 155.401851][ T5403] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 155.433086][ T5326] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 155.482442][ T5326] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 155.509635][ T5336] 8021q: adding VLAN 0 to HW filter on device bond0
[ 155.583732][ T5336] 8021q: adding VLAN 0 to HW filter on device team0
[ 155.630953][ T5330] 8021q: adding VLAN 0 to HW filter on device bond0
[ 155.701883][ T968] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.709071][ T968] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 155.738125][ T5330] 8021q: adding VLAN 0 to HW filter on device team0
[ 155.763158][ T968] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.770322][ T968] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 155.813985][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 155.821222][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 155.879109][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 155.886347][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 155.963140][ T5338] 8021q: adding VLAN 0 to HW filter on device bond0
[ 156.070988][ T5326] 8021q: adding VLAN 0 to HW filter on device bond0
[ 156.082203][ T5338] 8021q: adding VLAN 0 to HW filter on device team0
[ 156.136524][ T5336] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 156.176710][ T5326] 8021q: adding VLAN 0 to HW filter on device team0
[ 156.233819][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 156.241021][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 156.273470][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 156.280682][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 156.352967][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 156.360200][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 156.412199][ T2549] bridge0: port 2(bridge_slave_1) entered blocking state
[ 156.419419][ T2549] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 156.608433][ T5330] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 156.670693][ T5336] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 156.855866][ T5330] veth0_vlan: entered promiscuous mode
[ 156.872833][ T5336] veth0_vlan: entered promiscuous mode
[ 156.930618][ T5330] veth1_vlan: entered promiscuous mode
[ 156.940343][ T5336] veth1_vlan: entered promiscuous mode
[ 157.048383][ T5330] veth0_macvtap: entered promiscuous mode
[ 157.099413][ T5330] veth1_macvtap: entered promiscuous mode
[ 157.110507][ T5336] veth0_macvtap: entered promiscuous mode
[ 157.128152][ T5338] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 157.154196][ T5336] veth1_macvtap: entered promiscuous mode
[ 157.177292][ T5326] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 157.222359][ T5336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 157.245663][ T5336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 157.277015][ T5336] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 157.293524][ T5428] loop2: detected capacity change from 0 to 32768
[ 157.306504][ T5330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 157.327049][ T5330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 157.337691][ T5330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 157.339732][ T5428] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 157.348700][ T5330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 157.366868][ T5428] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 157.373225][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 157.399923][ T5336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 157.416492][ T5428] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 157.419622][ T5336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 157.438907][ T5408] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 157.445121][ T5336] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 157.446110][ T5408] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 157.531234][ T5336] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.552663][ T5336] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.568747][ T5408] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 122ms
[ 157.576655][ T5336] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.585654][ T5408] gfs2: fsid=syz:syz.0: jid=0: Done
[ 157.591429][ T5428] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 157.591497][ T5336] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.618540][ T5330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 157.631118][ T5330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 157.645844][ T5330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 157.657874][ T5330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 157.671166][ T5330] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 157.745830][ T5330] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.769309][ T5330] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.784006][ T5330] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.798919][ T5330] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 157.842035][ T5326] veth0_vlan: entered promiscuous mode
[ 157.904224][ T5326] veth1_vlan: entered promiscuous mode
2024/08/20 12:20:03 executed programs: 14
[ 158.073739][ T5338] veth0_vlan: entered promiscuous mode
[ 158.082352][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 158.124908][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 158.221785][ T5338] veth1_vlan: entered promiscuous mode
[ 158.261023][ T5326] veth0_macvtap: entered promiscuous mode
[ 158.278735][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 158.294772][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 158.361642][ T5326] veth1_macvtap: entered promiscuous mode
[ 158.379861][ T968] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 158.402954][ T968] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 158.447757][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 158.448859][ T5338] veth0_macvtap: entered promiscuous mode
[ 158.467073][ T5326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 158.480508][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 158.482332][ T5326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 158.503838][ T5326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 158.542830][ T5326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 158.567598][ T5326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 158.578503][ T5326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 158.601074][ T5326] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 158.640953][ T5338] veth1_macvtap: entered promiscuous mode
[ 158.716370][ T5326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 158.729330][ T5326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 158.742246][ T5326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 158.752887][ T5326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 158.764747][ T5326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 158.775349][ T5326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 158.791914][ T5326] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 158.827038][ T5326] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 158.850593][ T5326] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 158.894749][ T5326] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 158.903534][ T5326] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 158.986882][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 159.014469][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.044493][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 159.075336][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.095798][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 159.124819][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.164400][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 159.176031][ T5455] loop2: detected capacity change from 0 to 32768
[ 159.194631][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.208873][ T5455] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 159.225421][ T5338] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 159.233291][ T5455] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 159.307206][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 159.313989][ T5455] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 159.324515][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.353733][ T46] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 159.354671][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 159.361016][ T46] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 159.392358][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.425276][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 159.464541][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.475065][ T46] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 114ms
[ 159.479494][ T46] gfs2: fsid=syz:syz.0: jid=0: Done
[ 159.496039][ T5455] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 159.504386][ T5338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 159.515002][ T5338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 159.538150][ T5338] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 159.609949][ T5338] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 159.646475][ T5338] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 159.664408][ T5338] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 159.673123][ T5338] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 159.843578][ T5456] loop3: detected capacity change from 0 to 32768
[ 159.864013][ T1109] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 159.902001][ T1109] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 159.923026][ T5456] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 159.982048][ T5456] CPU: 1 UID: 0 PID: 5456 Comm: syz.3.18 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 159.992621][ T5456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 160.002712][ T5456] Call Trace:
[ 160.006021][ T5456]
[ 160.008998][ T5456] dump_stack_lvl+0x241/0x360
[ 160.013739][ T5456] ? __pfx_dump_stack_lvl+0x10/0x10
[ 160.018977][ T5456] ? __pfx__printk+0x10/0x10
[ 160.023616][ T5456] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 160.029037][ T5456] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 160.034637][ T5456] sysfs_create_dir_ns+0x2ce/0x3a0
[ 160.039794][ T5456] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 160.045497][ T5456] kobject_add_internal+0x435/0x8d0
[ 160.050732][ T5456] kobject_init_and_add+0x124/0x190
[ 160.055963][ T5456] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 160.061809][ T5456] ? __pfx_kobject_init_and_add+0x10/0x10
[ 160.067573][ T5456] ? __init_swait_queue_head+0xae/0x150
[ 160.073166][ T5456] gfs2_sys_fs_add+0x23b/0x4a0
[ 160.077979][ T5456] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 160.083306][ T5456] ? __pfx_alloc_workqueue+0x10/0x10
[ 160.088632][ T5456] ? read_word_at_a_time+0xe/0x20
[ 160.093686][ T5456] ? sized_strscpy+0x8d/0x220
[ 160.098406][ T5456] gfs2_fill_super+0x11db/0x2500
[ 160.103402][ T5456] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.108792][ T5456] ? snprintf+0xda/0x120
[ 160.113091][ T5456] ? __pfx_lock_release+0x10/0x10
[ 160.118152][ T5456] ? do_raw_spin_lock+0x14f/0x370
[ 160.123218][ T5456] ? __pfx_snprintf+0x10/0x10
[ 160.127941][ T5456] ? sb_set_blocksize+0x98/0xf0
[ 160.132933][ T5456] ? setup_bdev_super+0x4e6/0x5d0
[ 160.138034][ T5456] get_tree_bdev+0x3f7/0x570
[ 160.142658][ T5456] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.147975][ T5456] ? __pfx_get_tree_bdev+0x10/0x10
[ 160.153120][ T5456] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 160.158786][ T5456] gfs2_get_tree+0x54/0x220
[ 160.163327][ T5456] ? bpf_lsm_capable+0x9/0x10
[ 160.165289][ T5457] loop1: detected capacity change from 0 to 32768
[ 160.168014][ T5456] vfs_get_tree+0x90/0x2a0
[ 160.178868][ T5456] do_new_mount+0x2be/0xb40
[ 160.183435][ T5456] ? __pfx_do_new_mount+0x10/0x10
[ 160.188603][ T5456] __se_sys_mount+0x2d6/0x3c0
[ 160.193323][ T5456] ? __pfx___se_sys_mount+0x10/0x10
[ 160.198556][ T5456] ? do_syscall_64+0x100/0x230
[ 160.203354][ T5456] ? __x64_sys_mount+0x20/0xc0
[ 160.208154][ T5456] do_syscall_64+0xf3/0x230
[ 160.212688][ T5456] ? clear_bhb_loop+0x35/0x90
[ 160.217379][ T5456] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.223314][ T5456] RIP: 0033:0x7fb75d97b61a
[ 160.227756][ T5456] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 160.244258][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 160.247468][ T5456] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 160.247496][ T5456] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 160.247512][ T5456] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 160.247527][ T5456] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 160.247541][ T5456] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 160.247554][ T5456] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 160.247586][ T5456]
[ 160.261476][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 160.287004][ T5456] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 160.298828][ T1109] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 160.304767][ T5456] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 160.327732][ T1109] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 160.355292][ T5457] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 160.385339][ T5457] CPU: 0 UID: 0 PID: 5457 Comm: syz.1.16 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 160.395892][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 160.405959][ T5457] Call Trace:
[ 160.409247][ T5457]
[ 160.412190][ T5457] dump_stack_lvl+0x241/0x360
[ 160.416870][ T5457] ? __pfx_dump_stack_lvl+0x10/0x10
[ 160.422063][ T5457] ? __pfx__printk+0x10/0x10
[ 160.426661][ T5457] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 160.431946][ T5457] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 160.437586][ T5457] sysfs_create_dir_ns+0x2ce/0x3a0
[ 160.442700][ T5457] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 160.448342][ T5457] kobject_add_internal+0x435/0x8d0
[ 160.453638][ T5457] kobject_init_and_add+0x124/0x190
[ 160.458852][ T5457] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 160.464706][ T5457] ? __pfx_kobject_init_and_add+0x10/0x10
[ 160.470491][ T5457] ? __init_swait_queue_head+0xae/0x150
[ 160.476041][ T5457] gfs2_sys_fs_add+0x23b/0x4a0
[ 160.480804][ T5457] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 160.486094][ T5457] ? __pfx_alloc_workqueue+0x10/0x10
[ 160.491401][ T5457] ? read_word_at_a_time+0xe/0x20
[ 160.496424][ T5457] ? sized_strscpy+0x8d/0x220
[ 160.501102][ T5457] gfs2_fill_super+0x11db/0x2500
[ 160.506056][ T5457] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.511348][ T5457] ? snprintf+0xda/0x120
[ 160.515594][ T5457] ? __pfx_lock_release+0x10/0x10
[ 160.520619][ T5457] ? do_raw_spin_lock+0x14f/0x370
[ 160.525649][ T5457] ? __pfx_snprintf+0x10/0x10
[ 160.530338][ T5457] ? sb_set_blocksize+0x98/0xf0
[ 160.535194][ T5457] ? setup_bdev_super+0x4e6/0x5d0
[ 160.540218][ T5457] get_tree_bdev+0x3f7/0x570
[ 160.544816][ T5457] ? __pfx_gfs2_fill_super+0x10/0x10
[ 160.550124][ T5457] ? __pfx_get_tree_bdev+0x10/0x10
[ 160.555250][ T5457] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 160.560882][ T5457] gfs2_get_tree+0x54/0x220
[ 160.565391][ T5457] ? bpf_lsm_capable+0x9/0x10
[ 160.570087][ T5457] vfs_get_tree+0x90/0x2a0
[ 160.574512][ T5457] do_new_mount+0x2be/0xb40
[ 160.579025][ T5457] ? __pfx_do_new_mount+0x10/0x10
[ 160.584061][ T5457] __se_sys_mount+0x2d6/0x3c0
[ 160.588747][ T5457] ? __pfx___se_sys_mount+0x10/0x10
[ 160.593950][ T5457] ? do_syscall_64+0x100/0x230
[ 160.598735][ T5457] ? __x64_sys_mount+0x20/0xc0
[ 160.603508][ T5457] do_syscall_64+0xf3/0x230
[ 160.608019][ T5457] ? clear_bhb_loop+0x35/0x90
[ 160.612710][ T5457] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 160.618611][ T5457] RIP: 0033:0x7f720157b61a
[ 160.623117][ T5457] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 160.642727][ T5457] RSP: 002b:00007ffd16c3ea88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 160.651143][ T5457] RAX: ffffffffffffffda RBX: 00007ffd16c3eb10 RCX: 00007f720157b61a
[ 160.659140][ T5457] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd16c3ead0
[ 160.667117][ T5457] RBP: 00000000200124c0 R08: 00007ffd16c3eb10 R09: 0000000000004840
[ 160.675085][ T5457] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 160.683056][ T5457] R13: 00007ffd16c3ead0 R14: 00000000000124ab R15: 0000000020000000
[ 160.691054][ T5457]
[ 160.713676][ T5457] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 160.733150][ T5457] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 160.841315][ T1109] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 160.891690][ T1109] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 162.390091][ T5467] loop0: detected capacity change from 0 to 32768
[ 162.463327][ T5467] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 162.503454][ T5467] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 162.567964][ T5467] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 162.592887][ T5345] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 162.601072][ T5345] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 162.666956][ T5468] loop1: detected capacity change from 0 to 32768
[ 162.734193][ T5468] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 162.752173][ T5468] CPU: 1 UID: 0 PID: 5468 Comm: syz.1.25 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 162.762737][ T5468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 162.770746][ T5345] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 169ms
[ 162.772787][ T5468] Call Trace:
[ 162.772799][ T5468]
[ 162.786477][ T5468] dump_stack_lvl+0x241/0x360
[ 162.791189][ T5468] ? __pfx_dump_stack_lvl+0x10/0x10
[ 162.795865][ T5470] loop2: detected capacity change from 0 to 32768
[ 162.796417][ T5468] ? __pfx__printk+0x10/0x10
[ 162.807431][ T5468] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 162.812748][ T5468] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 162.818341][ T5468] sysfs_create_dir_ns+0x2ce/0x3a0
[ 162.823494][ T5468] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 162.829173][ T5468] kobject_add_internal+0x435/0x8d0
[ 162.834413][ T5468] kobject_init_and_add+0x124/0x190
[ 162.839637][ T5468] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 162.845490][ T5468] ? __pfx_kobject_init_and_add+0x10/0x10
[ 162.851250][ T5468] ? __init_swait_queue_head+0xae/0x150
[ 162.853234][ T5345] gfs2: fsid=syz:syz.0: jid=0: Done
[ 162.856810][ T5468] gfs2_sys_fs_add+0x23b/0x4a0
[ 162.856837][ T5468] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 162.856866][ T5468] ? __pfx_alloc_workqueue+0x10/0x10
[ 162.856891][ T5468] ? read_word_at_a_time+0xe/0x20
[ 162.862239][ T5469] loop4: detected capacity change from 0 to 32768
[ 162.866840][ T5468] ? sized_strscpy+0x8d/0x220
[ 162.866867][ T5468] gfs2_fill_super+0x11db/0x2500
[ 162.866916][ T5468] ? __pfx_gfs2_fill_super+0x10/0x10
[ 162.866941][ T5468] ? snprintf+0xda/0x120
[ 162.866964][ T5468] ? __pfx_lock_release+0x10/0x10
[ 162.866990][ T5468] ? do_raw_spin_lock+0x14f/0x370
[ 162.867016][ T5468] ? __pfx_snprintf+0x10/0x10
[ 162.873707][ T5467] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 162.877560][ T5468] ? sb_set_blocksize+0x98/0xf0
[ 162.877589][ T5468] ? setup_bdev_super+0x4e6/0x5d0
[ 162.877614][ T5468] get_tree_bdev+0x3f7/0x570
[ 162.939347][ T5471] loop3: detected capacity change from 0 to 32768
[ 162.939972][ T5468] ? __pfx_gfs2_fill_super+0x10/0x10
[ 162.956317][ T5468] ? __pfx_get_tree_bdev+0x10/0x10
[ 162.961461][ T5468] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 162.967138][ T5468] gfs2_get_tree+0x54/0x220
[ 162.971670][ T5468] ? bpf_lsm_capable+0x9/0x10
[ 162.976378][ T5468] vfs_get_tree+0x90/0x2a0
[ 162.980832][ T5468] do_new_mount+0x2be/0xb40
[ 162.985381][ T5468] ? __pfx_do_new_mount+0x10/0x10
[ 162.990445][ T5468] __se_sys_mount+0x2d6/0x3c0
[ 162.995164][ T5468] ? __pfx___se_sys_mount+0x10/0x10
[ 163.000399][ T5468] ? do_syscall_64+0x100/0x230
[ 163.005196][ T5468] ? __x64_sys_mount+0x20/0xc0
[ 163.010005][ T5468] do_syscall_64+0xf3/0x230
[ 163.014543][ T5468] ? clear_bhb_loop+0x35/0x90
[ 163.019248][ T5468] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.025167][ T5468] RIP: 0033:0x7f720157b61a
[ 163.029607][ T5468] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 163.049245][ T5468] RSP: 002b:00007ffd16c3ea88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 163.057688][ T5468] RAX: ffffffffffffffda RBX: 00007ffd16c3eb10 RCX: 00007f720157b61a
[ 163.065678][ T5468] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd16c3ead0
[ 163.073664][ T5468] RBP: 00000000200124c0 R08: 00007ffd16c3eb10 R09: 0000000000004840
[ 163.081661][ T5468] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 163.089655][ T5468] R13: 00007ffd16c3ead0 R14: 00000000000124ab R15: 0000000020000000
[ 163.097669][ T5468]
[ 163.127858][ T5470] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 163.160346][ T5468] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 163.175374][ T5470] CPU: 1 UID: 0 PID: 5470 Comm: syz.2.24 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 163.185898][ T5470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 163.194499][ T5468] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 163.195971][ T5470] Call Trace:
[ 163.195984][ T5470]
[ 163.208701][ T5470] dump_stack_lvl+0x241/0x360
[ 163.213407][ T5470] ? __pfx_dump_stack_lvl+0x10/0x10
[ 163.213464][ T5469] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 163.218611][ T5470] ? __pfx__printk+0x10/0x10
[ 163.218650][ T5470] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 163.218682][ T5470] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 163.218720][ T5470] sysfs_create_dir_ns+0x2ce/0x3a0
[ 163.218754][ T5470] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 163.252245][ T5470] kobject_add_internal+0x435/0x8d0
[ 163.257457][ T5470] kobject_init_and_add+0x124/0x190
[ 163.262672][ T5470] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 163.268499][ T5470] ? __pfx_kobject_init_and_add+0x10/0x10
[ 163.274225][ T5470] ? __init_swait_queue_head+0xae/0x150
[ 163.279778][ T5470] gfs2_sys_fs_add+0x23b/0x4a0
[ 163.284552][ T5470] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 163.289847][ T5470] ? __pfx_alloc_workqueue+0x10/0x10
[ 163.295139][ T5470] ? read_word_at_a_time+0xe/0x20
[ 163.300176][ T5470] ? sized_strscpy+0x8d/0x220
[ 163.304850][ T5470] gfs2_fill_super+0x11db/0x2500
[ 163.309811][ T5470] ? __pfx_gfs2_fill_super+0x10/0x10
[ 163.315112][ T5470] ? snprintf+0xda/0x120
[ 163.319380][ T5470] ? __pfx_lock_release+0x10/0x10
[ 163.324415][ T5470] ? do_raw_spin_lock+0x14f/0x370
[ 163.329459][ T5470] ? __pfx_snprintf+0x10/0x10
[ 163.334155][ T5470] ? sb_set_blocksize+0x98/0xf0
[ 163.339019][ T5470] ? setup_bdev_super+0x4e6/0x5d0
[ 163.344050][ T5470] get_tree_bdev+0x3f7/0x570
[ 163.348659][ T5470] ? __pfx_gfs2_fill_super+0x10/0x10
[ 163.354042][ T5470] ? __pfx_get_tree_bdev+0x10/0x10
[ 163.359157][ T5470] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 163.364803][ T5470] gfs2_get_tree+0x54/0x220
[ 163.369313][ T5470] ? bpf_lsm_capable+0x9/0x10
[ 163.374002][ T5470] vfs_get_tree+0x90/0x2a0
[ 163.378444][ T5470] do_new_mount+0x2be/0xb40
[ 163.382968][ T5470] ? __pfx_do_new_mount+0x10/0x10
[ 163.388002][ T5470] __se_sys_mount+0x2d6/0x3c0
[ 163.392682][ T5470] ? __pfx___se_sys_mount+0x10/0x10
[ 163.397881][ T5470] ? do_syscall_64+0x100/0x230
[ 163.402644][ T5470] ? __x64_sys_mount+0x20/0xc0
[ 163.407411][ T5470] do_syscall_64+0xf3/0x230
[ 163.411916][ T5470] ? clear_bhb_loop+0x35/0x90
[ 163.416600][ T5470] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.422498][ T5470] RIP: 0033:0x7ff37c97b61a
[ 163.426920][ T5470] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 163.446525][ T5470] RSP: 002b:00007ffd3a4928a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 163.454939][ T5470] RAX: ffffffffffffffda RBX: 00007ffd3a492930 RCX: 00007ff37c97b61a
[ 163.463088][ T5470] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd3a4928f0
[ 163.471057][ T5470] RBP: 00000000200124c0 R08: 00007ffd3a492930 R09: 0000000000004840
[ 163.479027][ T5470] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 163.487003][ T5470] R13: 00007ffd3a4928f0 R14: 00000000000124ab R15: 0000000020000000
[ 163.494997][ T5470]
[ 163.501184][ T5470] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 163.506903][ T5469] CPU: 1 UID: 0 PID: 5469 Comm: syz.4.19 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 163.518278][ T5470] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 163.525639][ T5469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 163.525654][ T5469] Call Trace:
[ 163.525663][ T5469]
[ 163.525673][ T5469] dump_stack_lvl+0x241/0x360
[ 163.525703][ T5469] ? __pfx_dump_stack_lvl+0x10/0x10
[ 163.558310][ T5469] ? __pfx__printk+0x10/0x10
[ 163.562955][ T5469] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 163.568251][ T5469] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 163.573824][ T5469] sysfs_create_dir_ns+0x2ce/0x3a0
[ 163.578944][ T5469] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 163.584594][ T5469] kobject_add_internal+0x435/0x8d0
[ 163.589801][ T5469] kobject_init_and_add+0x124/0x190
[ 163.595002][ T5469] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 163.600814][ T5469] ? __pfx_kobject_init_and_add+0x10/0x10
[ 163.606554][ T5469] ? __init_swait_queue_head+0xae/0x150
[ 163.612104][ T5469] gfs2_sys_fs_add+0x23b/0x4a0
[ 163.616871][ T5469] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 163.622164][ T5469] ? __pfx_alloc_workqueue+0x10/0x10
[ 163.627447][ T5469] ? read_word_at_a_time+0xe/0x20
[ 163.632466][ T5469] ? sized_strscpy+0x8d/0x220
[ 163.637162][ T5469] gfs2_fill_super+0x11db/0x2500
[ 163.642138][ T5469] ? __pfx_gfs2_fill_super+0x10/0x10
[ 163.647436][ T5469] ? snprintf+0xda/0x120
[ 163.651699][ T5469] ? __pfx_lock_release+0x10/0x10
[ 163.656725][ T5469] ? do_raw_spin_lock+0x14f/0x370
[ 163.661750][ T5469] ? __pfx_snprintf+0x10/0x10
[ 163.666434][ T5469] ? sb_set_blocksize+0x98/0xf0
[ 163.671282][ T5469] ? setup_bdev_super+0x4e6/0x5d0
[ 163.676305][ T5469] get_tree_bdev+0x3f7/0x570
[ 163.680892][ T5469] ? __pfx_gfs2_fill_super+0x10/0x10
[ 163.686193][ T5469] ? __pfx_get_tree_bdev+0x10/0x10
[ 163.691310][ T5469] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 163.696945][ T5469] gfs2_get_tree+0x54/0x220
[ 163.701466][ T5469] ? bpf_lsm_capable+0x9/0x10
[ 163.706150][ T5469] vfs_get_tree+0x90/0x2a0
[ 163.710568][ T5469] do_new_mount+0x2be/0xb40
[ 163.715078][ T5469] ? __pfx_do_new_mount+0x10/0x10
[ 163.720114][ T5469] __se_sys_mount+0x2d6/0x3c0
[ 163.724815][ T5469] ? __pfx___se_sys_mount+0x10/0x10
[ 163.730103][ T5469] ? do_syscall_64+0x100/0x230
[ 163.734897][ T5469] ? __x64_sys_mount+0x20/0xc0
[ 163.739688][ T5469] do_syscall_64+0xf3/0x230
[ 163.744199][ T5469] ? clear_bhb_loop+0x35/0x90
[ 163.748885][ T5469] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 163.754825][ T5469] RIP: 0033:0x7f148657b61a
[ 163.759240][ T5469] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 163.778847][ T5469] RSP: 002b:00007ffd542d1938 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 163.787280][ T5469] RAX: ffffffffffffffda RBX: 00007ffd542d19c0 RCX: 00007f148657b61a
[ 163.795257][ T5469] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd542d1980
[ 163.803227][ T5469] RBP: 00000000200124c0 R08: 00007ffd542d19c0 R09: 0000000000004840
[ 163.811196][ T5469] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 163.819167][ T5469] R13: 00007ffd542d1980 R14: 00000000000124ab R15: 0000000020000000
[ 163.827162][ T5469]
[ 163.884632][ T5471] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 163.905351][ T5469] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 163.919567][ T5469] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 163.944827][ T5471] CPU: 1 UID: 0 PID: 5471 Comm: syz.3.26 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 163.955371][ T5471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 163.965442][ T5471] Call Trace:
[ 163.968732][ T5471]
[ 163.971694][ T5471] dump_stack_lvl+0x241/0x360
[ 163.976395][ T5471] ? __pfx_dump_stack_lvl+0x10/0x10
[ 163.981623][ T5471] ? __pfx__printk+0x10/0x10
[ 163.986253][ T5471] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 163.991563][ T5471] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 163.997138][ T5471] sysfs_create_dir_ns+0x2ce/0x3a0
[ 164.002279][ T5471] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 164.008127][ T5471] kobject_add_internal+0x435/0x8d0
[ 164.013360][ T5471] kobject_init_and_add+0x124/0x190
[ 164.018574][ T5471] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 164.024409][ T5471] ? __pfx_kobject_init_and_add+0x10/0x10
[ 164.030169][ T5471] ? __init_swait_queue_head+0xae/0x150
[ 164.035742][ T5471] gfs2_sys_fs_add+0x23b/0x4a0
[ 164.040527][ T5471] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 164.045850][ T5471] ? __pfx_alloc_workqueue+0x10/0x10
[ 164.051166][ T5471] ? read_word_at_a_time+0xe/0x20
[ 164.056231][ T5471] ? sized_strscpy+0x8d/0x220
[ 164.060947][ T5471] gfs2_fill_super+0x11db/0x2500
[ 164.065940][ T5471] ? __pfx_gfs2_fill_super+0x10/0x10
[ 164.071278][ T5471] ? snprintf+0xda/0x120
[ 164.075554][ T5471] ? __pfx_lock_release+0x10/0x10
[ 164.080609][ T5471] ? do_raw_spin_lock+0x14f/0x370
[ 164.085679][ T5471] ? __pfx_snprintf+0x10/0x10
[ 164.090387][ T5471] ? sb_set_blocksize+0x98/0xf0
2024/08/20 12:20:09 executed programs: 22
[ 164.095265][ T5471] ? setup_bdev_super+0x4e6/0x5d0
[ 164.100315][ T5471] get_tree_bdev+0x3f7/0x570
[ 164.104930][ T5471] ? __pfx_gfs2_fill_super+0x10/0x10
[ 164.110254][ T5471] ? __pfx_get_tree_bdev+0x10/0x10
[ 164.115387][ T5471] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 164.121051][ T5471] gfs2_get_tree+0x54/0x220
[ 164.125587][ T5471] ? bpf_lsm_capable+0x9/0x10
[ 164.130331][ T5471] vfs_get_tree+0x90/0x2a0
[ 164.134782][ T5471] do_new_mount+0x2be/0xb40
[ 164.139325][ T5471] ? __pfx_do_new_mount+0x10/0x10
[ 164.144459][ T5471] __se_sys_mount+0x2d6/0x3c0
[ 164.149176][ T5471] ? __pfx___se_sys_mount+0x10/0x10
[ 164.154407][ T5471] ? do_syscall_64+0x100/0x230
[ 164.159205][ T5471] ? __x64_sys_mount+0x20/0xc0
[ 164.164004][ T5471] do_syscall_64+0xf3/0x230
[ 164.168540][ T5471] ? clear_bhb_loop+0x35/0x90
[ 164.173259][ T5471] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 164.179191][ T5471] RIP: 0033:0x7fb75d97b61a
[ 164.183633][ T5471] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 164.203255][ T5471] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 164.211697][ T5471] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 164.219702][ T5471] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 164.227707][ T5471] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 164.235708][ T5471] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 164.243707][ T5471] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 164.251726][ T5471]
[ 164.484892][ T5471] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 164.498892][ T5471] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 165.676129][ T5484] loop2: detected capacity change from 0 to 32768
[ 165.726345][ T5484] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 165.754456][ T5484] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 165.806648][ T5484] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 165.819902][ T5485] loop4: detected capacity change from 0 to 32768
[ 165.826600][ T5408] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 165.826622][ T5408] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 165.874869][ T5485] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 165.882451][ T5485] CPU: 0 UID: 0 PID: 5485 Comm: syz.4.30 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 165.892976][ T5485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 165.903069][ T5485] Call Trace:
[ 165.906377][ T5485]
[ 165.909325][ T5485] dump_stack_lvl+0x241/0x360
[ 165.914040][ T5485] ? __pfx_dump_stack_lvl+0x10/0x10
[ 165.919264][ T5485] ? __pfx__printk+0x10/0x10
[ 165.923902][ T5485] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 165.929228][ T5485] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 165.934818][ T5485] sysfs_create_dir_ns+0x2ce/0x3a0
[ 165.939963][ T5485] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 165.945620][ T5485] kobject_add_internal+0x435/0x8d0
[ 165.950831][ T5485] kobject_init_and_add+0x124/0x190
[ 165.956036][ T5485] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 165.961854][ T5485] ? __pfx_kobject_init_and_add+0x10/0x10
[ 165.967584][ T5485] ? __init_swait_queue_head+0xae/0x150
[ 165.973145][ T5485] gfs2_sys_fs_add+0x23b/0x4a0
[ 165.977916][ T5485] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 165.983203][ T5485] ? __pfx_alloc_workqueue+0x10/0x10
[ 165.988500][ T5485] ? read_word_at_a_time+0xe/0x20
[ 165.993536][ T5485] ? sized_strscpy+0x8d/0x220
[ 165.998234][ T5485] gfs2_fill_super+0x11db/0x2500
[ 166.003205][ T5485] ? __pfx_gfs2_fill_super+0x10/0x10
[ 166.008499][ T5485] ? snprintf+0xda/0x120
[ 166.012750][ T5485] ? __pfx_lock_release+0x10/0x10
[ 166.017785][ T5485] ? do_raw_spin_lock+0x14f/0x370
[ 166.022837][ T5485] ? __pfx_snprintf+0x10/0x10
[ 166.027542][ T5485] ? sb_set_blocksize+0x98/0xf0
[ 166.032407][ T5485] ? setup_bdev_super+0x4e6/0x5d0
[ 166.037442][ T5485] get_tree_bdev+0x3f7/0x570
[ 166.042047][ T5485] ? __pfx_gfs2_fill_super+0x10/0x10
[ 166.047341][ T5485] ? __pfx_get_tree_bdev+0x10/0x10
[ 166.052463][ T5485] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 166.058122][ T5485] gfs2_get_tree+0x54/0x220
[ 166.062657][ T5485] ? bpf_lsm_capable+0x9/0x10
[ 166.067336][ T5485] vfs_get_tree+0x90/0x2a0
[ 166.071763][ T5485] do_new_mount+0x2be/0xb40
[ 166.076276][ T5485] ? __pfx_do_new_mount+0x10/0x10
[ 166.081312][ T5485] __se_sys_mount+0x2d6/0x3c0
[ 166.085995][ T5485] ? __pfx___se_sys_mount+0x10/0x10
[ 166.091196][ T5485] ? do_syscall_64+0x100/0x230
[ 166.095963][ T5485] ? __x64_sys_mount+0x20/0xc0
[ 166.100731][ T5485] do_syscall_64+0xf3/0x230
[ 166.105236][ T5485] ? clear_bhb_loop+0x35/0x90
[ 166.109924][ T5485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.115826][ T5485] RIP: 0033:0x7f148657b61a
[ 166.120240][ T5485] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 166.139853][ T5485] RSP: 002b:00007ffd542d1938 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 166.148277][ T5485] RAX: ffffffffffffffda RBX: 00007ffd542d19c0 RCX: 00007f148657b61a
[ 166.156241][ T5485] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd542d1980
[ 166.164206][ T5485] RBP: 00000000200124c0 R08: 00007ffd542d19c0 R09: 0000000000004840
[ 166.172174][ T5485] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 166.180162][ T5485] R13: 00007ffd542d1980 R14: 00000000000124ab R15: 0000000020000000
[ 166.188146][ T5485]
[ 166.215094][ T5485] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 166.229102][ T5485] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 166.238092][ T5408] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 411ms
[ 166.249182][ T5408] gfs2: fsid=syz:syz.0: jid=0: Done
[ 166.254628][ T5484] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 166.452320][ T5486] loop1: detected capacity change from 0 to 32768
[ 166.514746][ T5486] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 166.566821][ T5486] CPU: 1 UID: 0 PID: 5486 Comm: syz.1.29 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 166.577382][ T5486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 166.579999][ T5487] loop3: detected capacity change from 0 to 32768
[ 166.587439][ T5486] Call Trace:
[ 166.587451][ T5486]
[ 166.587460][ T5486] dump_stack_lvl+0x241/0x360
[ 166.587491][ T5486] ? __pfx_dump_stack_lvl+0x10/0x10
[ 166.587513][ T5486] ? __pfx__printk+0x10/0x10
[ 166.587548][ T5486] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 166.587576][ T5486] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 166.587611][ T5486] sysfs_create_dir_ns+0x2ce/0x3a0
[ 166.630633][ T5486] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 166.636318][ T5486] kobject_add_internal+0x435/0x8d0
[ 166.641550][ T5486] kobject_init_and_add+0x124/0x190
[ 166.646773][ T5486] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 166.652618][ T5486] ? __pfx_kobject_init_and_add+0x10/0x10
[ 166.658371][ T5486] ? __init_swait_queue_head+0xae/0x150
[ 166.663948][ T5486] gfs2_sys_fs_add+0x23b/0x4a0
[ 166.668771][ T5486] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 166.674099][ T5486] ? __pfx_alloc_workqueue+0x10/0x10
[ 166.675190][ T5487] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 166.679395][ T5486] ? read_word_at_a_time+0xe/0x20
[ 166.679424][ T5486] ? sized_strscpy+0x8d/0x220
[ 166.696490][ T5486] gfs2_fill_super+0x11db/0x2500
[ 166.701479][ T5486] ? __pfx_gfs2_fill_super+0x10/0x10
[ 166.706791][ T5486] ? snprintf+0xda/0x120
[ 166.711069][ T5486] ? __pfx_lock_release+0x10/0x10
[ 166.716121][ T5486] ? do_raw_spin_lock+0x14f/0x370
[ 166.721186][ T5486] ? __pfx_snprintf+0x10/0x10
[ 166.725906][ T5486] ? sb_set_blocksize+0x98/0xf0
[ 166.730782][ T5486] ? setup_bdev_super+0x4e6/0x5d0
[ 166.735841][ T5486] get_tree_bdev+0x3f7/0x570
[ 166.740456][ T5486] ? __pfx_gfs2_fill_super+0x10/0x10
[ 166.745767][ T5486] ? __pfx_get_tree_bdev+0x10/0x10
[ 166.750925][ T5486] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 166.756590][ T5486] gfs2_get_tree+0x54/0x220
[ 166.761208][ T5486] ? bpf_lsm_capable+0x9/0x10
[ 166.765925][ T5486] vfs_get_tree+0x90/0x2a0
[ 166.770365][ T5486] do_new_mount+0x2be/0xb40
[ 166.774896][ T5486] ? __pfx_do_new_mount+0x10/0x10
[ 166.779970][ T5486] __se_sys_mount+0x2d6/0x3c0
[ 166.784689][ T5486] ? __pfx___se_sys_mount+0x10/0x10
[ 166.789926][ T5486] ? do_syscall_64+0x100/0x230
[ 166.794725][ T5486] ? __x64_sys_mount+0x20/0xc0
[ 166.799521][ T5486] do_syscall_64+0xf3/0x230
[ 166.804053][ T5486] ? clear_bhb_loop+0x35/0x90
[ 166.808799][ T5486] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 166.814721][ T5486] RIP: 0033:0x7f720157b61a
[ 166.819233][ T5486] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 166.838863][ T5486] RSP: 002b:00007ffd16c3ea88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 166.847319][ T5486] RAX: ffffffffffffffda RBX: 00007ffd16c3eb10 RCX: 00007f720157b61a
[ 166.855306][ T5486] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd16c3ead0
[ 166.863280][ T5486] RBP: 00000000200124c0 R08: 00007ffd16c3eb10 R09: 0000000000004840
[ 166.871262][ T5486] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 166.879253][ T5486] R13: 00007ffd16c3ead0 R14: 00000000000124ab R15: 0000000020000000
[ 166.887277][ T5486]
[ 166.891839][ T5487] CPU: 0 UID: 0 PID: 5487 Comm: syz.3.31 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 166.897933][ T5486] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 166.902352][ T5487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 166.917856][ T5486] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 166.926256][ T5487] Call Trace:
[ 166.926268][ T5487]
[ 166.926279][ T5487] dump_stack_lvl+0x241/0x360
[ 166.943729][ T5487] ? __pfx_dump_stack_lvl+0x10/0x10
[ 166.948965][ T5487] ? __pfx__printk+0x10/0x10
[ 166.953605][ T5487] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 166.958962][ T5487] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 166.964555][ T5487] sysfs_create_dir_ns+0x2ce/0x3a0
[ 166.969704][ T5487] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 166.975381][ T5487] kobject_add_internal+0x435/0x8d0
[ 166.980609][ T5487] kobject_init_and_add+0x124/0x190
[ 166.985829][ T5487] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 166.991668][ T5487] ? __pfx_kobject_init_and_add+0x10/0x10
[ 166.997441][ T5487] ? __init_swait_queue_head+0xae/0x150
[ 167.003025][ T5487] gfs2_sys_fs_add+0x23b/0x4a0
[ 167.007819][ T5487] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 167.013149][ T5487] ? __pfx_alloc_workqueue+0x10/0x10
[ 167.018466][ T5487] ? read_word_at_a_time+0xe/0x20
[ 167.020944][ T5488] loop0: detected capacity change from 0 to 32768
[ 167.023495][ T5487] ? sized_strscpy+0x8d/0x220
[ 167.034600][ T5487] gfs2_fill_super+0x11db/0x2500
[ 167.039602][ T5487] ? __pfx_gfs2_fill_super+0x10/0x10
[ 167.044915][ T5487] ? snprintf+0xda/0x120
[ 167.049171][ T5487] ? __pfx_lock_release+0x10/0x10
[ 167.054208][ T5487] ? do_raw_spin_lock+0x14f/0x370
[ 167.059253][ T5487] ? __pfx_snprintf+0x10/0x10
[ 167.063944][ T5487] ? sb_set_blocksize+0x98/0xf0
[ 167.069153][ T5487] ? setup_bdev_super+0x4e6/0x5d0
[ 167.074189][ T5487] get_tree_bdev+0x3f7/0x570
[ 167.078791][ T5487] ? __pfx_gfs2_fill_super+0x10/0x10
[ 167.084080][ T5487] ? __pfx_get_tree_bdev+0x10/0x10
[ 167.089202][ T5487] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 167.095043][ T5487] gfs2_get_tree+0x54/0x220
[ 167.099574][ T5487] ? bpf_lsm_capable+0x9/0x10
[ 167.104260][ T5487] vfs_get_tree+0x90/0x2a0
[ 167.108727][ T5487] do_new_mount+0x2be/0xb40
[ 167.113246][ T5487] ? __pfx_do_new_mount+0x10/0x10
[ 167.118305][ T5487] __se_sys_mount+0x2d6/0x3c0
[ 167.123013][ T5487] ? __pfx___se_sys_mount+0x10/0x10
[ 167.128219][ T5487] ? do_syscall_64+0x100/0x230
[ 167.132997][ T5487] ? __x64_sys_mount+0x20/0xc0
[ 167.137773][ T5487] do_syscall_64+0xf3/0x230
[ 167.142278][ T5487] ? clear_bhb_loop+0x35/0x90
[ 167.147039][ T5487] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.153030][ T5487] RIP: 0033:0x7fb75d97b61a
[ 167.157449][ T5487] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 167.177064][ T5487] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 167.185481][ T5487] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 167.193447][ T5487] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 167.201418][ T5487] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 167.209394][ T5487] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 167.217367][ T5487] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 167.225347][ T5487]
[ 167.240210][ T5487] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 167.258037][ T5487] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 167.299935][ T5488] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 167.398441][ T5488] CPU: 1 UID: 0 PID: 5488 Comm: syz.0.28 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 167.409006][ T5488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 167.419091][ T5488] Call Trace:
[ 167.422391][ T5488]
[ 167.425346][ T5488] dump_stack_lvl+0x241/0x360
[ 167.430066][ T5488] ? __pfx_dump_stack_lvl+0x10/0x10
[ 167.435290][ T5488] ? __pfx__printk+0x10/0x10
[ 167.439924][ T5488] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 167.445257][ T5488] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 167.450837][ T5488] sysfs_create_dir_ns+0x2ce/0x3a0
[ 167.455987][ T5488] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 167.461704][ T5488] kobject_add_internal+0x435/0x8d0
[ 167.466943][ T5488] kobject_init_and_add+0x124/0x190
[ 167.472171][ T5488] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 167.478018][ T5488] ? __pfx_kobject_init_and_add+0x10/0x10
[ 167.483774][ T5488] ? __init_swait_queue_head+0xae/0x150
[ 167.489361][ T5488] gfs2_sys_fs_add+0x23b/0x4a0
[ 167.494162][ T5488] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 167.499508][ T5488] ? __pfx_alloc_workqueue+0x10/0x10
[ 167.504826][ T5488] ? read_word_at_a_time+0xe/0x20
[ 167.509880][ T5488] ? sized_strscpy+0x8d/0x220
[ 167.514595][ T5488] gfs2_fill_super+0x11db/0x2500
[ 167.519615][ T5488] ? __pfx_gfs2_fill_super+0x10/0x10
[ 167.524940][ T5488] ? snprintf+0xda/0x120
[ 167.529223][ T5488] ? __pfx_lock_release+0x10/0x10
[ 167.534283][ T5488] ? do_raw_spin_lock+0x14f/0x370
[ 167.539343][ T5488] ? __pfx_snprintf+0x10/0x10
[ 167.544154][ T5488] ? sb_set_blocksize+0x98/0xf0
[ 167.549040][ T5488] ? setup_bdev_super+0x4e6/0x5d0
[ 167.554095][ T5488] get_tree_bdev+0x3f7/0x570
[ 167.558715][ T5488] ? __pfx_gfs2_fill_super+0x10/0x10
[ 167.564041][ T5488] ? __pfx_get_tree_bdev+0x10/0x10
[ 167.569200][ T5488] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 167.574871][ T5488] gfs2_get_tree+0x54/0x220
[ 167.579407][ T5488] ? bpf_lsm_capable+0x9/0x10
[ 167.584114][ T5488] vfs_get_tree+0x90/0x2a0
[ 167.588554][ T5488] do_new_mount+0x2be/0xb40
[ 167.593110][ T5488] ? __pfx_do_new_mount+0x10/0x10
[ 167.598181][ T5488] __se_sys_mount+0x2d6/0x3c0
[ 167.602903][ T5488] ? __pfx___se_sys_mount+0x10/0x10
[ 167.608125][ T5488] ? do_syscall_64+0x100/0x230
[ 167.612915][ T5488] ? __x64_sys_mount+0x20/0xc0
[ 167.617707][ T5488] do_syscall_64+0xf3/0x230
[ 167.622234][ T5488] ? clear_bhb_loop+0x35/0x90
[ 167.626938][ T5488] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 167.632860][ T5488] RIP: 0033:0x7f2c33f7b61a
[ 167.637293][ T5488] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 167.656923][ T5488] RSP: 002b:00007fff95914708 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 167.665370][ T5488] RAX: ffffffffffffffda RBX: 00007fff95914790 RCX: 00007f2c33f7b61a
[ 167.673360][ T5488] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff95914750
[ 167.681399][ T5488] RBP: 00000000200124c0 R08: 00007fff95914790 R09: 0000000000004840
[ 167.689397][ T5488] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 167.697389][ T5488] R13: 00007fff95914750 R14: 00000000000124ab R15: 0000000020000000
[ 167.705394][ T5488]
[ 167.764993][ T5488] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 167.824602][ T5488] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 168.694768][ T5501] loop4: detected capacity change from 0 to 32768
[ 168.760602][ T5501] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 168.774397][ T5501] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 168.787268][ T5501] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 168.796408][ T25] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 168.803205][ T25] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 169.022144][ T25] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 218ms
[ 169.046198][ T25] gfs2: fsid=syz:syz.0: jid=0: Done
[ 169.054456][ T5501] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 169.453427][ T5504] loop1: detected capacity change from 0 to 32768
[ 169.495387][ T5504] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 169.501551][ T5503] loop2: detected capacity change from 0 to 32768
[ 169.534094][ T5504] CPU: 1 UID: 0 PID: 5504 Comm: syz.1.35 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 169.544640][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 169.554708][ T5504] Call Trace:
[ 169.557998][ T5504]
[ 169.560940][ T5504] dump_stack_lvl+0x241/0x360
[ 169.565643][ T5504] ? __pfx_dump_stack_lvl+0x10/0x10
[ 169.570875][ T5504] ? __pfx__printk+0x10/0x10
[ 169.575511][ T5504] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 169.580927][ T5504] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 169.586522][ T5504] sysfs_create_dir_ns+0x2ce/0x3a0
[ 169.591677][ T5504] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 169.597357][ T5504] kobject_add_internal+0x435/0x8d0
[ 169.602600][ T5504] kobject_init_and_add+0x124/0x190
[ 169.603144][ T5502] loop3: detected capacity change from 0 to 32768
[ 169.607806][ T5504] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 169.607845][ T5504] ? __pfx_kobject_init_and_add+0x10/0x10
[ 169.607878][ T5504] ? __init_swait_queue_head+0xae/0x150
[ 169.607912][ T5504] gfs2_sys_fs_add+0x23b/0x4a0
[ 169.607939][ T5504] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 169.641464][ T5504] ? __pfx_alloc_workqueue+0x10/0x10
[ 169.646781][ T5504] ? read_word_at_a_time+0xe/0x20
[ 169.651441][ T5505] loop0: detected capacity change from 0 to 32768
[ 169.651814][ T5504] ? sized_strscpy+0x8d/0x220
[ 169.663095][ T5504] gfs2_fill_super+0x11db/0x2500
[ 169.668104][ T5504] ? __pfx_gfs2_fill_super+0x10/0x10
[ 169.673434][ T5504] ? snprintf+0xda/0x120
[ 169.677712][ T5504] ? __pfx_lock_release+0x10/0x10
[ 169.682769][ T5504] ? do_raw_spin_lock+0x14f/0x370
[ 169.687827][ T5504] ? __pfx_snprintf+0x10/0x10
2024/08/20 12:20:15 executed programs: 32
[ 169.692543][ T5504] ? sb_set_blocksize+0x98/0xf0
[ 169.697439][ T5504] ? setup_bdev_super+0x4e6/0x5d0
[ 169.702516][ T5504] get_tree_bdev+0x3f7/0x570
[ 169.707144][ T5504] ? __pfx_gfs2_fill_super+0x10/0x10
[ 169.712463][ T5504] ? __pfx_get_tree_bdev+0x10/0x10
[ 169.717618][ T5504] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 169.723290][ T5504] gfs2_get_tree+0x54/0x220
[ 169.727829][ T5504] ? bpf_lsm_capable+0x9/0x10
[ 169.732545][ T5504] vfs_get_tree+0x90/0x2a0
[ 169.737004][ T5504] do_new_mount+0x2be/0xb40
[ 169.741549][ T5504] ? __pfx_do_new_mount+0x10/0x10
[ 169.746627][ T5504] __se_sys_mount+0x2d6/0x3c0
[ 169.751369][ T5504] ? __pfx___se_sys_mount+0x10/0x10
[ 169.756609][ T5504] ? do_syscall_64+0x100/0x230
[ 169.761417][ T5504] ? __x64_sys_mount+0x20/0xc0
[ 169.766217][ T5504] do_syscall_64+0xf3/0x230
[ 169.770758][ T5504] ? clear_bhb_loop+0x35/0x90
[ 169.775472][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 169.781399][ T5504] RIP: 0033:0x7f720157b61a
[ 169.785845][ T5504] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 169.805473][ T5504] RSP: 002b:00007ffd16c3ea88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 169.813889][ T5504] RAX: ffffffffffffffda RBX: 00007ffd16c3eb10 RCX: 00007f720157b61a
[ 169.821864][ T5504] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd16c3ead0
[ 169.829839][ T5504] RBP: 00000000200124c0 R08: 00007ffd16c3eb10 R09: 0000000000004840
[ 169.832201][ T5505] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 169.837802][ T5504] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 169.837819][ T5504] R13: 00007ffd16c3ead0 R14: 00000000000124ab R15: 0000000020000000
[ 169.837852][ T5504]
[ 169.872684][ T5505] CPU: 1 UID: 0 PID: 5505 Comm: syz.0.36 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 169.874096][ T5504] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 169.883209][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 169.883223][ T5505] Call Trace:
[ 169.883232][ T5505]
[ 169.883241][ T5505] dump_stack_lvl+0x241/0x360
[ 169.883270][ T5505] ? __pfx_dump_stack_lvl+0x10/0x10
[ 169.883291][ T5505] ? __pfx__printk+0x10/0x10
[ 169.883323][ T5505] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 169.883368][ T5505] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 169.883403][ T5505] sysfs_create_dir_ns+0x2ce/0x3a0
[ 169.883435][ T5505] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 169.883474][ T5505] kobject_add_internal+0x435/0x8d0
[ 169.883506][ T5505] kobject_init_and_add+0x124/0x190
[ 169.883528][ T5505] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 169.883580][ T5505] ? __pfx_kobject_init_and_add+0x10/0x10
[ 169.883608][ T5505] ? __init_swait_queue_head+0xae/0x150
[ 169.883638][ T5505] gfs2_sys_fs_add+0x23b/0x4a0
[ 169.883661][ T5505] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 169.883690][ T5505] ? __pfx_alloc_workqueue+0x10/0x10
[ 169.883716][ T5505] ? read_word_at_a_time+0xe/0x20
[ 169.883736][ T5505] ? sized_strscpy+0x8d/0x220
[ 169.883760][ T5505] gfs2_fill_super+0x11db/0x2500
[ 169.883808][ T5505] ? __pfx_gfs2_fill_super+0x10/0x10
[ 169.883833][ T5505] ? snprintf+0xda/0x120
[ 169.883856][ T5505] ? __pfx_lock_release+0x10/0x10
[ 169.883881][ T5505] ? do_raw_spin_lock+0x14f/0x370
[ 169.883907][ T5505] ? __pfx_snprintf+0x10/0x10
[ 169.883939][ T5505] ? sb_set_blocksize+0x98/0xf0
[ 169.883964][ T5505] ? setup_bdev_super+0x4e6/0x5d0
[ 169.883989][ T5505] get_tree_bdev+0x3f7/0x570
[ 169.884013][ T5505] ? __pfx_gfs2_fill_super+0x10/0x10
[ 169.884057][ T5505] ? __pfx_get_tree_bdev+0x10/0x10
[ 169.884083][ T5505] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 169.884111][ T5505] gfs2_get_tree+0x54/0x220
[ 169.901349][ T5503] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 169.908182][ T5505] ? bpf_lsm_capable+0x9/0x10
[ 169.908218][ T5505] vfs_get_tree+0x90/0x2a0
[ 169.908246][ T5505] do_new_mount+0x2be/0xb40
[ 169.924455][ T5504] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 169.928938][ T5505] ? __pfx_do_new_mount+0x10/0x10
[ 169.928983][ T5505] __se_sys_mount+0x2d6/0x3c0
[ 170.104030][ T5505] ? __pfx___se_sys_mount+0x10/0x10
[ 170.109253][ T5505] ? do_syscall_64+0x100/0x230
[ 170.114208][ T5505] ? __x64_sys_mount+0x20/0xc0
[ 170.118993][ T5505] do_syscall_64+0xf3/0x230
[ 170.123515][ T5505] ? clear_bhb_loop+0x35/0x90
[ 170.128213][ T5505] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.134118][ T5505] RIP: 0033:0x7f2c33f7b61a
[ 170.138548][ T5505] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 170.158169][ T5505] RSP: 002b:00007fff95914708 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 170.166596][ T5505] RAX: ffffffffffffffda RBX: 00007fff95914790 RCX: 00007f2c33f7b61a
[ 170.174581][ T5505] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff95914750
[ 170.182557][ T5505] RBP: 00000000200124c0 R08: 00007fff95914790 R09: 0000000000004840
[ 170.190560][ T5505] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 170.198574][ T5505] R13: 00007fff95914750 R14: 00000000000124ab R15: 0000000020000000
[ 170.206577][ T5505]
[ 170.209604][ T5503] CPU: 0 UID: 0 PID: 5503 Comm: syz.2.33 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 170.220153][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 170.230223][ T5503] Call Trace:
[ 170.233512][ T5503]
[ 170.236445][ T5503] dump_stack_lvl+0x241/0x360
[ 170.241122][ T5503] ? __pfx_dump_stack_lvl+0x10/0x10
[ 170.246315][ T5503] ? __pfx__printk+0x10/0x10
[ 170.250910][ T5503] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 170.256195][ T5503] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 170.261747][ T5503] sysfs_create_dir_ns+0x2ce/0x3a0
[ 170.266863][ T5503] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 170.272507][ T5503] kobject_add_internal+0x435/0x8d0
[ 170.277712][ T5503] kobject_init_and_add+0x124/0x190
[ 170.282907][ T5503] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 170.288726][ T5503] ? __pfx_kobject_init_and_add+0x10/0x10
[ 170.294468][ T5503] ? __init_swait_queue_head+0xae/0x150
[ 170.300055][ T5503] gfs2_sys_fs_add+0x23b/0x4a0
[ 170.304833][ T5503] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 170.310140][ T5503] ? __pfx_alloc_workqueue+0x10/0x10
[ 170.315427][ T5503] ? read_word_at_a_time+0xe/0x20
[ 170.320454][ T5503] ? sized_strscpy+0x8d/0x220
[ 170.325129][ T5503] gfs2_fill_super+0x11db/0x2500
[ 170.330095][ T5503] ? __pfx_gfs2_fill_super+0x10/0x10
[ 170.335388][ T5503] ? snprintf+0xda/0x120
[ 170.339638][ T5503] ? __pfx_lock_release+0x10/0x10
[ 170.344669][ T5503] ? do_raw_spin_lock+0x14f/0x370
[ 170.349700][ T5503] ? __pfx_snprintf+0x10/0x10
[ 170.354397][ T5503] ? sb_set_blocksize+0x98/0xf0
[ 170.359273][ T5503] ? setup_bdev_super+0x4e6/0x5d0
[ 170.364306][ T5503] get_tree_bdev+0x3f7/0x570
[ 170.368913][ T5503] ? __pfx_gfs2_fill_super+0x10/0x10
[ 170.374208][ T5503] ? __pfx_get_tree_bdev+0x10/0x10
[ 170.379326][ T5503] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 170.384965][ T5503] gfs2_get_tree+0x54/0x220
[ 170.389481][ T5503] ? bpf_lsm_capable+0x9/0x10
[ 170.394165][ T5503] vfs_get_tree+0x90/0x2a0
[ 170.398581][ T5503] do_new_mount+0x2be/0xb40
[ 170.403084][ T5503] ? __pfx_do_new_mount+0x10/0x10
[ 170.408115][ T5503] __se_sys_mount+0x2d6/0x3c0
[ 170.412801][ T5503] ? __pfx___se_sys_mount+0x10/0x10
[ 170.417996][ T5503] ? do_syscall_64+0x100/0x230
[ 170.422759][ T5503] ? __x64_sys_mount+0x20/0xc0
[ 170.427523][ T5503] do_syscall_64+0xf3/0x230
[ 170.432023][ T5503] ? clear_bhb_loop+0x35/0x90
[ 170.436698][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.442603][ T5503] RIP: 0033:0x7ff37c97b61a
[ 170.447023][ T5503] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 170.466623][ T5503] RSP: 002b:00007ffd3a4928a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 170.475031][ T5503] RAX: ffffffffffffffda RBX: 00007ffd3a492930 RCX: 00007ff37c97b61a
[ 170.482994][ T5503] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd3a4928f0
[ 170.490958][ T5503] RBP: 00000000200124c0 R08: 00007ffd3a492930 R09: 0000000000004840
[ 170.498961][ T5503] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 170.506938][ T5503] R13: 00007ffd3a4928f0 R14: 00000000000124ab R15: 0000000020000000
[ 170.514925][ T5503]
[ 170.531595][ T5502] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 170.532107][ T5505] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 170.539137][ T5502] CPU: 1 UID: 0 PID: 5502 Comm: syz.3.34 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 170.563431][ T5502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 170.573490][ T5502] Call Trace:
[ 170.576777][ T5502]
[ 170.579708][ T5502] dump_stack_lvl+0x241/0x360
[ 170.584397][ T5502] ? __pfx_dump_stack_lvl+0x10/0x10
[ 170.589601][ T5502] ? __pfx__printk+0x10/0x10
[ 170.594201][ T5502] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 170.599499][ T5502] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 170.605111][ T5502] sysfs_create_dir_ns+0x2ce/0x3a0
[ 170.610232][ T5502] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 170.615874][ T5502] kobject_add_internal+0x435/0x8d0
[ 170.621080][ T5502] kobject_init_and_add+0x124/0x190
[ 170.626273][ T5502] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 170.632082][ T5502] ? __pfx_kobject_init_and_add+0x10/0x10
[ 170.637802][ T5502] ? __init_swait_queue_head+0xae/0x150
[ 170.643349][ T5502] gfs2_sys_fs_add+0x23b/0x4a0
[ 170.648112][ T5502] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 170.653401][ T5502] ? __pfx_alloc_workqueue+0x10/0x10
[ 170.658696][ T5502] ? read_word_at_a_time+0xe/0x20
[ 170.663725][ T5502] ? sized_strscpy+0x8d/0x220
[ 170.668405][ T5502] gfs2_fill_super+0x11db/0x2500
[ 170.673367][ T5502] ? __pfx_gfs2_fill_super+0x10/0x10
[ 170.678664][ T5502] ? snprintf+0xda/0x120
[ 170.682923][ T5502] ? __pfx_lock_release+0x10/0x10
[ 170.687953][ T5502] ? do_raw_spin_lock+0x14f/0x370
[ 170.692984][ T5502] ? __pfx_snprintf+0x10/0x10
[ 170.697668][ T5502] ? sb_set_blocksize+0x98/0xf0
[ 170.702529][ T5502] ? setup_bdev_super+0x4e6/0x5d0
[ 170.707558][ T5502] get_tree_bdev+0x3f7/0x570
[ 170.712151][ T5502] ? __pfx_gfs2_fill_super+0x10/0x10
[ 170.717438][ T5502] ? __pfx_get_tree_bdev+0x10/0x10
[ 170.722551][ T5502] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 170.728198][ T5502] gfs2_get_tree+0x54/0x220
[ 170.732703][ T5502] ? bpf_lsm_capable+0x9/0x10
[ 170.737389][ T5502] vfs_get_tree+0x90/0x2a0
[ 170.741816][ T5502] do_new_mount+0x2be/0xb40
[ 170.746331][ T5502] ? __pfx_do_new_mount+0x10/0x10
[ 170.751398][ T5502] __se_sys_mount+0x2d6/0x3c0
[ 170.756088][ T5502] ? __pfx___se_sys_mount+0x10/0x10
[ 170.761291][ T5502] ? do_syscall_64+0x100/0x230
[ 170.766060][ T5502] ? __x64_sys_mount+0x20/0xc0
[ 170.770832][ T5502] do_syscall_64+0xf3/0x230
[ 170.775339][ T5502] ? clear_bhb_loop+0x35/0x90
[ 170.780026][ T5502] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 170.785939][ T5502] RIP: 0033:0x7fb75d97b61a
[ 170.790385][ T5502] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 170.809998][ T5502] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 170.818428][ T5502] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 170.826393][ T5502] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 170.834362][ T5502] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 170.842358][ T5502] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 170.850328][ T5502] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 170.858315][ T5502]
[ 170.861806][ T5505] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 170.875091][ T5502] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 170.885954][ T5503] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 170.922028][ T5502] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 170.944696][ T5503] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 172.707841][ T5519] loop0: detected capacity change from 0 to 32768
[ 172.732074][ T5518] loop2: detected capacity change from 0 to 32768
[ 172.762437][ T5519] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 172.770908][ T5519] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 172.795529][ T5518] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 172.804474][ T5518] CPU: 1 UID: 0 PID: 5518 Comm: syz.2.38 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 172.815011][ T5518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 172.825084][ T5518] Call Trace:
[ 172.828386][ T5518]
[ 172.831344][ T5518] dump_stack_lvl+0x241/0x360
[ 172.836051][ T5518] ? __pfx_dump_stack_lvl+0x10/0x10
[ 172.841276][ T5518] ? __pfx__printk+0x10/0x10
[ 172.845905][ T5518] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 172.851213][ T5518] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 172.856804][ T5518] sysfs_create_dir_ns+0x2ce/0x3a0
[ 172.861927][ T5518] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 172.867575][ T5518] kobject_add_internal+0x435/0x8d0
[ 172.872805][ T5518] kobject_init_and_add+0x124/0x190
[ 172.878013][ T5518] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 172.883877][ T5518] ? __pfx_kobject_init_and_add+0x10/0x10
[ 172.889613][ T5518] ? __init_swait_queue_head+0xae/0x150
[ 172.895182][ T5518] gfs2_sys_fs_add+0x23b/0x4a0
[ 172.899959][ T5518] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 172.905276][ T5518] ? __pfx_alloc_workqueue+0x10/0x10
[ 172.910569][ T5518] ? read_word_at_a_time+0xe/0x20
[ 172.915596][ T5518] ? sized_strscpy+0x8d/0x220
[ 172.920286][ T5518] gfs2_fill_super+0x11db/0x2500
[ 172.925266][ T5518] ? __pfx_gfs2_fill_super+0x10/0x10
[ 172.930563][ T5518] ? snprintf+0xda/0x120
[ 172.934821][ T5518] ? __pfx_lock_release+0x10/0x10
[ 172.939858][ T5518] ? do_raw_spin_lock+0x14f/0x370
[ 172.944898][ T5518] ? __pfx_snprintf+0x10/0x10
[ 172.949592][ T5518] ? sb_set_blocksize+0x98/0xf0
[ 172.954464][ T5518] ? setup_bdev_super+0x4e6/0x5d0
[ 172.959499][ T5518] get_tree_bdev+0x3f7/0x570
[ 172.964096][ T5518] ? __pfx_gfs2_fill_super+0x10/0x10
[ 172.969395][ T5518] ? __pfx_get_tree_bdev+0x10/0x10
[ 172.974530][ T5518] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 172.980192][ T5518] gfs2_get_tree+0x54/0x220
[ 172.984727][ T5518] ? bpf_lsm_capable+0x9/0x10
[ 172.989422][ T5518] vfs_get_tree+0x90/0x2a0
[ 172.993859][ T5518] do_new_mount+0x2be/0xb40
[ 172.998376][ T5518] ? __pfx_do_new_mount+0x10/0x10
[ 173.003432][ T5518] __se_sys_mount+0x2d6/0x3c0
[ 173.008148][ T5518] ? __pfx___se_sys_mount+0x10/0x10
[ 173.013359][ T5518] ? do_syscall_64+0x100/0x230
[ 173.018127][ T5518] ? __x64_sys_mount+0x20/0xc0
[ 173.022896][ T5518] do_syscall_64+0xf3/0x230
[ 173.027405][ T5518] ? clear_bhb_loop+0x35/0x90
[ 173.032111][ T5518] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.038010][ T5518] RIP: 0033:0x7ff37c97b61a
[ 173.042427][ T5518] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 173.062036][ T5518] RSP: 002b:00007ffd3a4928a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 173.070462][ T5518] RAX: ffffffffffffffda RBX: 00007ffd3a492930 RCX: 00007ff37c97b61a
[ 173.078437][ T5518] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd3a4928f0
[ 173.086417][ T5518] RBP: 00000000200124c0 R08: 00007ffd3a492930 R09: 0000000000004840
[ 173.094403][ T5518] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 173.102384][ T5518] R13: 00007ffd3a4928f0 R14: 00000000000124ab R15: 0000000020000000
[ 173.110380][ T5518]
[ 173.137637][ T5519] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 173.142019][ T5521] loop1: detected capacity change from 0 to 32768
[ 173.176531][ T5345] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 173.183347][ T5345] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 173.219366][ T5518] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 173.223581][ T5520] loop4: detected capacity change from 0 to 32768
[ 173.276733][ T5521] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 173.284137][ T5521] CPU: 1 UID: 0 PID: 5521 Comm: syz.1.40 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 173.294657][ T5521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 173.302340][ T5345] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 118ms
[ 173.304710][ T5521] Call Trace:
[ 173.304722][ T5521]
[ 173.304732][ T5521] dump_stack_lvl+0x241/0x360
[ 173.304763][ T5521] ? __pfx_dump_stack_lvl+0x10/0x10
[ 173.304786][ T5521] ? __pfx__printk+0x10/0x10
[ 173.304819][ T5521] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 173.304848][ T5521] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 173.312591][ T5345] gfs2: fsid=syz:syz.0: jid=0: Done
[ 173.315581][ T5521] sysfs_create_dir_ns+0x2ce/0x3a0
[ 173.315620][ T5521] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 173.318577][ T5519] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 173.323213][ T5521] kobject_add_internal+0x435/0x8d0
[ 173.336319][ T5518] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 173.338282][ T5521] kobject_init_and_add+0x124/0x190
[ 173.384757][ T5521] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 173.390597][ T5521] ? __pfx_kobject_init_and_add+0x10/0x10
[ 173.396348][ T5521] ? __init_swait_queue_head+0xae/0x150
[ 173.401944][ T5521] gfs2_sys_fs_add+0x23b/0x4a0
[ 173.406769][ T5521] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 173.412117][ T5521] ? __pfx_alloc_workqueue+0x10/0x10
[ 173.417436][ T5521] ? read_word_at_a_time+0xe/0x20
[ 173.422473][ T5521] ? sized_strscpy+0x8d/0x220
[ 173.427192][ T5521] gfs2_fill_super+0x11db/0x2500
[ 173.432180][ T5521] ? __pfx_gfs2_fill_super+0x10/0x10
[ 173.437486][ T5521] ? snprintf+0xda/0x120
[ 173.441763][ T5521] ? __pfx_lock_release+0x10/0x10
[ 173.442111][ T5522] loop3: detected capacity change from 0 to 32768
[ 173.446786][ T5521] ? do_raw_spin_lock+0x14f/0x370
[ 173.446817][ T5521] ? __pfx_snprintf+0x10/0x10
[ 173.446853][ T5521] ? sb_set_blocksize+0x98/0xf0
[ 173.446880][ T5521] ? setup_bdev_super+0x4e6/0x5d0
[ 173.446906][ T5521] get_tree_bdev+0x3f7/0x570
[ 173.477450][ T5521] ? __pfx_gfs2_fill_super+0x10/0x10
[ 173.482766][ T5521] ? __pfx_get_tree_bdev+0x10/0x10
[ 173.487908][ T5521] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 173.493573][ T5521] gfs2_get_tree+0x54/0x220
[ 173.498118][ T5521] ? bpf_lsm_capable+0x9/0x10
[ 173.502824][ T5521] vfs_get_tree+0x90/0x2a0
[ 173.507277][ T5521] do_new_mount+0x2be/0xb40
[ 173.511817][ T5521] ? __pfx_do_new_mount+0x10/0x10
[ 173.516879][ T5521] __se_sys_mount+0x2d6/0x3c0
[ 173.521587][ T5521] ? __pfx___se_sys_mount+0x10/0x10
[ 173.526813][ T5521] ? do_syscall_64+0x100/0x230
[ 173.531604][ T5521] ? __x64_sys_mount+0x20/0xc0
[ 173.536393][ T5521] do_syscall_64+0xf3/0x230
[ 173.540916][ T5521] ? clear_bhb_loop+0x35/0x90
[ 173.545651][ T5521] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.551567][ T5521] RIP: 0033:0x7f720157b61a
[ 173.556003][ T5521] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 173.575628][ T5521] RSP: 002b:00007ffd16c3ea88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 173.584074][ T5521] RAX: ffffffffffffffda RBX: 00007ffd16c3eb10 RCX: 00007f720157b61a
[ 173.592089][ T5521] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd16c3ead0
[ 173.600120][ T5521] RBP: 00000000200124c0 R08: 00007ffd16c3eb10 R09: 0000000000004840
[ 173.608124][ T5521] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 173.616112][ T5521] R13: 00007ffd16c3ead0 R14: 00000000000124ab R15: 0000000020000000
[ 173.624131][ T5521]
[ 173.638294][ T5520] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 173.654516][ T5521] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 173.672622][ T5522] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 173.700758][ T5520] CPU: 1 UID: 0 PID: 5520 Comm: syz.4.37 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 173.711476][ T5520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 173.721635][ T5520] Call Trace:
[ 173.724927][ T5520]
[ 173.727869][ T5520] dump_stack_lvl+0x241/0x360
[ 173.732566][ T5520] ? __pfx_dump_stack_lvl+0x10/0x10
[ 173.732800][ T5521] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 173.737761][ T5520] ? __pfx__printk+0x10/0x10
[ 173.737796][ T5520] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 173.737824][ T5520] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 173.759747][ T5520] sysfs_create_dir_ns+0x2ce/0x3a0
[ 173.764895][ T5520] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 173.770567][ T5520] kobject_add_internal+0x435/0x8d0
[ 173.775811][ T5520] kobject_init_and_add+0x124/0x190
[ 173.781024][ T5520] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 173.786855][ T5520] ? __pfx_kobject_init_and_add+0x10/0x10
[ 173.792588][ T5520] ? __init_swait_queue_head+0xae/0x150
[ 173.798139][ T5520] gfs2_sys_fs_add+0x23b/0x4a0
[ 173.802903][ T5520] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 173.808192][ T5520] ? __pfx_alloc_workqueue+0x10/0x10
[ 173.813483][ T5520] ? read_word_at_a_time+0xe/0x20
[ 173.818501][ T5520] ? sized_strscpy+0x8d/0x220
[ 173.823179][ T5520] gfs2_fill_super+0x11db/0x2500
[ 173.828144][ T5520] ? __pfx_gfs2_fill_super+0x10/0x10
[ 173.833438][ T5520] ? snprintf+0xda/0x120
[ 173.837687][ T5520] ? __pfx_lock_release+0x10/0x10
[ 173.842716][ T5520] ? do_raw_spin_lock+0x14f/0x370
[ 173.847757][ T5520] ? __pfx_snprintf+0x10/0x10
[ 173.852439][ T5520] ? sb_set_blocksize+0x98/0xf0
[ 173.857301][ T5520] ? setup_bdev_super+0x4e6/0x5d0
[ 173.862321][ T5520] get_tree_bdev+0x3f7/0x570
[ 173.866912][ T5520] ? __pfx_gfs2_fill_super+0x10/0x10
[ 173.872200][ T5520] ? __pfx_get_tree_bdev+0x10/0x10
[ 173.877322][ T5520] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 173.882969][ T5520] gfs2_get_tree+0x54/0x220
[ 173.887491][ T5520] ? bpf_lsm_capable+0x9/0x10
[ 173.892174][ T5520] vfs_get_tree+0x90/0x2a0
[ 173.896596][ T5520] do_new_mount+0x2be/0xb40
[ 173.901101][ T5520] ? __pfx_do_new_mount+0x10/0x10
[ 173.906133][ T5520] __se_sys_mount+0x2d6/0x3c0
[ 173.910826][ T5520] ? __pfx___se_sys_mount+0x10/0x10
[ 173.916025][ T5520] ? do_syscall_64+0x100/0x230
[ 173.920788][ T5520] ? __x64_sys_mount+0x20/0xc0
[ 173.925554][ T5520] do_syscall_64+0xf3/0x230
[ 173.930072][ T5520] ? clear_bhb_loop+0x35/0x90
[ 173.934790][ T5520] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 173.940686][ T5520] RIP: 0033:0x7f148657b61a
[ 173.945105][ T5520] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 173.964714][ T5520] RSP: 002b:00007ffd542d1938 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 173.973131][ T5520] RAX: ffffffffffffffda RBX: 00007ffd542d19c0 RCX: 00007f148657b61a
[ 173.981106][ T5520] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd542d1980
[ 173.989084][ T5520] RBP: 00000000200124c0 R08: 00007ffd542d19c0 R09: 0000000000004840
[ 173.997160][ T5520] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 174.005163][ T5520] R13: 00007ffd542d1980 R14: 00000000000124ab R15: 0000000020000000
[ 174.013153][ T5520]
[ 174.041833][ T5522] CPU: 1 UID: 0 PID: 5522 Comm: syz.3.41 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 174.052407][ T5522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 174.062491][ T5522] Call Trace:
[ 174.065792][ T5522]
[ 174.068749][ T5522] dump_stack_lvl+0x241/0x360
[ 174.073468][ T5522] ? __pfx_dump_stack_lvl+0x10/0x10
[ 174.078697][ T5522] ? __pfx__printk+0x10/0x10
[ 174.083335][ T5522] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 174.088663][ T5522] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 174.094262][ T5522] sysfs_create_dir_ns+0x2ce/0x3a0
[ 174.099421][ T5522] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 174.104828][ T5520] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 174.105095][ T5522] kobject_add_internal+0x435/0x8d0
[ 174.124207][ T5522] kobject_init_and_add+0x124/0x190
[ 174.129438][ T5522] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 174.135284][ T5522] ? __pfx_kobject_init_and_add+0x10/0x10
[ 174.141058][ T5522] ? __init_swait_queue_head+0xae/0x150
[ 174.146632][ T5522] gfs2_sys_fs_add+0x23b/0x4a0
[ 174.151401][ T5522] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 174.156697][ T5522] ? __pfx_alloc_workqueue+0x10/0x10
[ 174.161983][ T5522] ? read_word_at_a_time+0xe/0x20
[ 174.167008][ T5522] ? sized_strscpy+0x8d/0x220
[ 174.171682][ T5522] gfs2_fill_super+0x11db/0x2500
[ 174.176635][ T5522] ? __pfx_gfs2_fill_super+0x10/0x10
[ 174.181916][ T5522] ? snprintf+0xda/0x120
[ 174.186178][ T5522] ? __pfx_lock_release+0x10/0x10
[ 174.191213][ T5522] ? do_raw_spin_lock+0x14f/0x370
[ 174.196240][ T5522] ? __pfx_snprintf+0x10/0x10
[ 174.200924][ T5522] ? sb_set_blocksize+0x98/0xf0
[ 174.205772][ T5522] ? setup_bdev_super+0x4e6/0x5d0
[ 174.210797][ T5522] get_tree_bdev+0x3f7/0x570
[ 174.215392][ T5522] ? __pfx_gfs2_fill_super+0x10/0x10
[ 174.220677][ T5522] ? __pfx_get_tree_bdev+0x10/0x10
[ 174.225788][ T5522] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 174.231421][ T5522] gfs2_get_tree+0x54/0x220
[ 174.235927][ T5522] ? bpf_lsm_capable+0x9/0x10
[ 174.240604][ T5522] vfs_get_tree+0x90/0x2a0
[ 174.245036][ T5522] do_new_mount+0x2be/0xb40
[ 174.249550][ T5522] ? __pfx_do_new_mount+0x10/0x10
[ 174.254690][ T5522] __se_sys_mount+0x2d6/0x3c0
[ 174.259388][ T5522] ? __pfx___se_sys_mount+0x10/0x10
[ 174.264591][ T5522] ? do_syscall_64+0x100/0x230
[ 174.269356][ T5522] ? __x64_sys_mount+0x20/0xc0
[ 174.274152][ T5522] do_syscall_64+0xf3/0x230
[ 174.278658][ T5522] ? clear_bhb_loop+0x35/0x90
[ 174.283342][ T5522] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 174.289242][ T5522] RIP: 0033:0x7fb75d97b61a
[ 174.293659][ T5522] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 174.313263][ T5522] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 174.321675][ T5522] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 174.329649][ T5522] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 174.337621][ T5522] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 174.345589][ T5522] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 174.353558][ T5522] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 174.361539][ T5522]
[ 174.383877][ T5520] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 174.474557][ T5522] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 174.534262][ T5522] gfs2: fsid=syz:syz: error -17 adding sysfs files
2024/08/20 12:20:20 executed programs: 39
[ 176.258676][ T5535] loop2: detected capacity change from 0 to 32768
[ 176.304214][ T5535] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 176.331589][ T5539] loop0: detected capacity change from 0 to 32768
[ 176.336291][ T5538] loop3: detected capacity change from 0 to 32768
[ 176.339880][ T5536] loop1: detected capacity change from 0 to 32768
[ 176.353259][ T5535] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 176.373783][ T5535] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 176.394181][ T5538] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 176.395196][ T5537] loop4: detected capacity change from 0 to 32768
[ 176.409830][ T5423] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 176.417487][ T5423] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 176.419189][ T5538] CPU: 0 UID: 0 PID: 5538 Comm: syz.3.46 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 176.434667][ T5538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 176.444737][ T5538] Call Trace:
[ 176.448041][ T5538]
[ 176.450991][ T5538] dump_stack_lvl+0x241/0x360
[ 176.455694][ T5538] ? __pfx_dump_stack_lvl+0x10/0x10
[ 176.461005][ T5538] ? __pfx__printk+0x10/0x10
[ 176.465630][ T5538] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 176.470947][ T5538] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 176.476538][ T5538] sysfs_create_dir_ns+0x2ce/0x3a0
[ 176.481676][ T5538] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 176.487349][ T5538] kobject_add_internal+0x435/0x8d0
[ 176.492579][ T5538] kobject_init_and_add+0x124/0x190
[ 176.497803][ T5538] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 176.503656][ T5538] ? __pfx_kobject_init_and_add+0x10/0x10
[ 176.509405][ T5538] ? __init_swait_queue_head+0xae/0x150
[ 176.514992][ T5538] gfs2_sys_fs_add+0x23b/0x4a0
[ 176.519784][ T5538] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 176.525110][ T5538] ? __pfx_alloc_workqueue+0x10/0x10
[ 176.530424][ T5538] ? read_word_at_a_time+0xe/0x20
[ 176.532455][ T5423] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 114ms
[ 176.535447][ T5538] ? sized_strscpy+0x8d/0x220
[ 176.535475][ T5538] gfs2_fill_super+0x11db/0x2500
[ 176.535523][ T5538] ? __pfx_gfs2_fill_super+0x10/0x10
[ 176.544396][ T5423] gfs2: fsid=syz:syz.0: jid=0: Done
[ 176.547587][ T5538] ? snprintf+0xda/0x120
[ 176.552531][ T5535] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 176.557771][ T5538] ? __pfx_lock_release+0x10/0x10
[ 176.557802][ T5538] ? do_raw_spin_lock+0x14f/0x370
[ 176.557832][ T5538] ? __pfx_snprintf+0x10/0x10
[ 176.589312][ T5538] ? sb_set_blocksize+0x98/0xf0
[ 176.594197][ T5538] ? setup_bdev_super+0x4e6/0x5d0
[ 176.599249][ T5538] get_tree_bdev+0x3f7/0x570
[ 176.599728][ T5536] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 176.603855][ T5538] ? __pfx_gfs2_fill_super+0x10/0x10
[ 176.603892][ T5538] ? __pfx_get_tree_bdev+0x10/0x10
[ 176.621635][ T5538] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 176.627279][ T5538] gfs2_get_tree+0x54/0x220
[ 176.631790][ T5538] ? bpf_lsm_capable+0x9/0x10
[ 176.636468][ T5538] vfs_get_tree+0x90/0x2a0
[ 176.640893][ T5538] do_new_mount+0x2be/0xb40
[ 176.645504][ T5538] ? __pfx_do_new_mount+0x10/0x10
[ 176.650542][ T5538] __se_sys_mount+0x2d6/0x3c0
[ 176.655241][ T5538] ? __pfx___se_sys_mount+0x10/0x10
[ 176.660448][ T5538] ? do_syscall_64+0x100/0x230
[ 176.665215][ T5538] ? __x64_sys_mount+0x20/0xc0
[ 176.669986][ T5538] do_syscall_64+0xf3/0x230
[ 176.674510][ T5538] ? clear_bhb_loop+0x35/0x90
[ 176.679194][ T5538] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.685099][ T5538] RIP: 0033:0x7fb75d97b61a
[ 176.689516][ T5538] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 176.709132][ T5538] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 176.717557][ T5538] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 176.725531][ T5538] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 176.733501][ T5538] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 176.741474][ T5538] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 176.749475][ T5538] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 176.757469][ T5538]
[ 176.760492][ T5536] CPU: 1 UID: 0 PID: 5536 Comm: syz.1.44 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 176.771011][ T5536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 176.781063][ T5536] Call Trace:
[ 176.784343][ T5536]
[ 176.787276][ T5536] dump_stack_lvl+0x241/0x360
[ 176.791959][ T5536] ? __pfx_dump_stack_lvl+0x10/0x10
[ 176.797157][ T5536] ? __pfx__printk+0x10/0x10
[ 176.801750][ T5536] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 176.807044][ T5536] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 176.812592][ T5536] sysfs_create_dir_ns+0x2ce/0x3a0
[ 176.817708][ T5536] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 176.823347][ T5536] kobject_add_internal+0x435/0x8d0
[ 176.828552][ T5536] kobject_init_and_add+0x124/0x190
[ 176.833746][ T5536] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 176.839564][ T5536] ? __pfx_kobject_init_and_add+0x10/0x10
[ 176.845301][ T5536] ? __init_swait_queue_head+0xae/0x150
[ 176.850868][ T5536] gfs2_sys_fs_add+0x23b/0x4a0
[ 176.855629][ T5536] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 176.860921][ T5536] ? __pfx_alloc_workqueue+0x10/0x10
[ 176.866216][ T5536] ? read_word_at_a_time+0xe/0x20
[ 176.871235][ T5536] ? sized_strscpy+0x8d/0x220
[ 176.875930][ T5536] gfs2_fill_super+0x11db/0x2500
[ 176.880884][ T5536] ? __pfx_gfs2_fill_super+0x10/0x10
[ 176.886183][ T5536] ? snprintf+0xda/0x120
[ 176.890433][ T5536] ? __pfx_lock_release+0x10/0x10
[ 176.895464][ T5536] ? do_raw_spin_lock+0x14f/0x370
[ 176.900495][ T5536] ? __pfx_snprintf+0x10/0x10
[ 176.905182][ T5536] ? sb_set_blocksize+0x98/0xf0
[ 176.910036][ T5536] ? setup_bdev_super+0x4e6/0x5d0
[ 176.915085][ T5536] get_tree_bdev+0x3f7/0x570
[ 176.919681][ T5536] ? __pfx_gfs2_fill_super+0x10/0x10
[ 176.924976][ T5536] ? __pfx_get_tree_bdev+0x10/0x10
[ 176.930090][ T5536] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 176.935726][ T5536] gfs2_get_tree+0x54/0x220
[ 176.940233][ T5536] ? bpf_lsm_capable+0x9/0x10
[ 176.944922][ T5536] vfs_get_tree+0x90/0x2a0
[ 176.949346][ T5536] do_new_mount+0x2be/0xb40
[ 176.953861][ T5536] ? __pfx_do_new_mount+0x10/0x10
[ 176.958892][ T5536] __se_sys_mount+0x2d6/0x3c0
[ 176.963603][ T5536] ? __pfx___se_sys_mount+0x10/0x10
[ 176.968815][ T5536] ? do_syscall_64+0x100/0x230
[ 176.973586][ T5536] ? __x64_sys_mount+0x20/0xc0
[ 176.978348][ T5536] do_syscall_64+0xf3/0x230
[ 176.982846][ T5536] ? clear_bhb_loop+0x35/0x90
[ 176.987524][ T5536] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 176.993411][ T5536] RIP: 0033:0x7f720157b61a
[ 176.997822][ T5536] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 177.017419][ T5536] RSP: 002b:00007ffd16c3ea88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 177.025833][ T5536] RAX: ffffffffffffffda RBX: 00007ffd16c3eb10 RCX: 00007f720157b61a
[ 177.033805][ T5536] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd16c3ead0
[ 177.041772][ T5536] RBP: 00000000200124c0 R08: 00007ffd16c3eb10 R09: 0000000000004840
[ 177.049754][ T5536] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 177.057741][ T5536] R13: 00007ffd16c3ead0 R14: 00000000000124ab R15: 0000000020000000
[ 177.065721][ T5536]
[ 177.070991][ T5536] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 177.085334][ T5536] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 177.093462][ T5538] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 177.107715][ T5538] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 177.122600][ T5539] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 177.130783][ T5539] CPU: 1 UID: 0 PID: 5539 Comm: syz.0.42 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 177.141325][ T5539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 177.151394][ T5539] Call Trace:
[ 177.154690][ T5539]
[ 177.157647][ T5539] dump_stack_lvl+0x241/0x360
[ 177.162350][ T5539] ? __pfx_dump_stack_lvl+0x10/0x10
[ 177.167571][ T5539] ? __pfx__printk+0x10/0x10
[ 177.172194][ T5539] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 177.177522][ T5539] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 177.183104][ T5539] sysfs_create_dir_ns+0x2ce/0x3a0
[ 177.188257][ T5539] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 177.193942][ T5539] kobject_add_internal+0x435/0x8d0
[ 177.199177][ T5539] kobject_init_and_add+0x124/0x190
[ 177.204392][ T5539] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 177.210213][ T5539] ? __pfx_kobject_init_and_add+0x10/0x10
[ 177.215936][ T5539] ? __init_swait_queue_head+0xae/0x150
[ 177.221486][ T5539] gfs2_sys_fs_add+0x23b/0x4a0
[ 177.226260][ T5539] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 177.231555][ T5539] ? __pfx_alloc_workqueue+0x10/0x10
[ 177.236849][ T5539] ? read_word_at_a_time+0xe/0x20
[ 177.241870][ T5539] ? sized_strscpy+0x8d/0x220
[ 177.246544][ T5539] gfs2_fill_super+0x11db/0x2500
[ 177.251503][ T5539] ? __pfx_gfs2_fill_super+0x10/0x10
[ 177.257159][ T5539] ? snprintf+0xda/0x120
[ 177.261890][ T5539] ? __pfx_lock_release+0x10/0x10
[ 177.266922][ T5539] ? do_raw_spin_lock+0x14f/0x370
[ 177.271970][ T5539] ? __pfx_snprintf+0x10/0x10
[ 177.276661][ T5539] ? sb_set_blocksize+0x98/0xf0
[ 177.281513][ T5539] ? setup_bdev_super+0x4e6/0x5d0
[ 177.286542][ T5539] get_tree_bdev+0x3f7/0x570
[ 177.291182][ T5539] ? __pfx_gfs2_fill_super+0x10/0x10
[ 177.296479][ T5539] ? __pfx_get_tree_bdev+0x10/0x10
[ 177.301629][ T5539] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 177.307289][ T5539] gfs2_get_tree+0x54/0x220
[ 177.311814][ T5539] ? bpf_lsm_capable+0x9/0x10
[ 177.316503][ T5539] vfs_get_tree+0x90/0x2a0
[ 177.320927][ T5539] do_new_mount+0x2be/0xb40
[ 177.325443][ T5539] ? __pfx_do_new_mount+0x10/0x10
[ 177.330482][ T5539] __se_sys_mount+0x2d6/0x3c0
[ 177.335174][ T5539] ? __pfx___se_sys_mount+0x10/0x10
[ 177.340386][ T5539] ? do_syscall_64+0x100/0x230
[ 177.345155][ T5539] ? __x64_sys_mount+0x20/0xc0
[ 177.349928][ T5539] do_syscall_64+0xf3/0x230
[ 177.354438][ T5539] ? clear_bhb_loop+0x35/0x90
[ 177.359129][ T5539] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 177.365052][ T5539] RIP: 0033:0x7f2c33f7b61a
[ 177.369479][ T5539] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 177.389091][ T5539] RSP: 002b:00007fff95914708 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 177.397536][ T5539] RAX: ffffffffffffffda RBX: 00007fff95914790 RCX: 00007f2c33f7b61a
[ 177.405507][ T5539] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff95914750
[ 177.413478][ T5539] RBP: 00000000200124c0 R08: 00007fff95914790 R09: 0000000000004840
[ 177.421447][ T5539] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 177.429418][ T5539] R13: 00007fff95914750 R14: 00000000000124ab R15: 0000000020000000
[ 177.437411][ T5539]
[ 177.445372][ T5539] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 177.466113][ T5539] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 177.475419][ T5537] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 177.492137][ T5537] CPU: 1 UID: 0 PID: 5537 Comm: syz.4.45 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 177.502665][ T5537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 177.512735][ T5537] Call Trace:
[ 177.516031][ T5537]
[ 177.519012][ T5537] dump_stack_lvl+0x241/0x360
[ 177.523738][ T5537] ? __pfx_dump_stack_lvl+0x10/0x10
[ 177.528971][ T5537] ? __pfx__printk+0x10/0x10
[ 177.533609][ T5537] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 177.538997][ T5537] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 177.544597][ T5537] sysfs_create_dir_ns+0x2ce/0x3a0
[ 177.549733][ T5537] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 177.555406][ T5537] kobject_add_internal+0x435/0x8d0
[ 177.560624][ T5537] kobject_init_and_add+0x124/0x190
[ 177.565847][ T5537] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 177.571685][ T5537] ? __pfx_kobject_init_and_add+0x10/0x10
[ 177.577412][ T5537] ? __init_swait_queue_head+0xae/0x150
[ 177.582966][ T5537] gfs2_sys_fs_add+0x23b/0x4a0
[ 177.587749][ T5537] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 177.593041][ T5537] ? __pfx_alloc_workqueue+0x10/0x10
[ 177.598590][ T5537] ? read_word_at_a_time+0xe/0x20
[ 177.603611][ T5537] ? sized_strscpy+0x8d/0x220
[ 177.608291][ T5537] gfs2_fill_super+0x11db/0x2500
[ 177.613253][ T5537] ? __pfx_gfs2_fill_super+0x10/0x10
[ 177.618538][ T5537] ? snprintf+0xda/0x120
[ 177.622866][ T5537] ? __pfx_lock_release+0x10/0x10
[ 177.627919][ T5537] ? do_raw_spin_lock+0x14f/0x370
[ 177.632973][ T5537] ? __pfx_snprintf+0x10/0x10
[ 177.637676][ T5537] ? sb_set_blocksize+0x98/0xf0
[ 177.642543][ T5537] ? setup_bdev_super+0x4e6/0x5d0
[ 177.647575][ T5537] get_tree_bdev+0x3f7/0x570
[ 177.652177][ T5537] ? __pfx_gfs2_fill_super+0x10/0x10
[ 177.657469][ T5537] ? __pfx_get_tree_bdev+0x10/0x10
[ 177.662590][ T5537] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 177.668231][ T5537] gfs2_get_tree+0x54/0x220
[ 177.672746][ T5537] ? bpf_lsm_capable+0x9/0x10
[ 177.677446][ T5537] vfs_get_tree+0x90/0x2a0
[ 177.681877][ T5537] do_new_mount+0x2be/0xb40
[ 177.686398][ T5537] ? __pfx_do_new_mount+0x10/0x10
[ 177.691441][ T5537] __se_sys_mount+0x2d6/0x3c0
[ 177.696146][ T5537] ? __pfx___se_sys_mount+0x10/0x10
[ 177.701354][ T5537] ? do_syscall_64+0x100/0x230
[ 177.706136][ T5537] ? __x64_sys_mount+0x20/0xc0
[ 177.710911][ T5537] do_syscall_64+0xf3/0x230
[ 177.715431][ T5537] ? clear_bhb_loop+0x35/0x90
[ 177.720133][ T5537] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 177.726035][ T5537] RIP: 0033:0x7f148657b61a
[ 177.730463][ T5537] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 177.750078][ T5537] RSP: 002b:00007ffd542d1938 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 177.758512][ T5537] RAX: ffffffffffffffda RBX: 00007ffd542d19c0 RCX: 00007f148657b61a
[ 177.766578][ T5537] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd542d1980
[ 177.774561][ T5537] RBP: 00000000200124c0 R08: 00007ffd542d19c0 R09: 0000000000004840
[ 177.782545][ T5537] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 177.790605][ T5537] R13: 00007ffd542d1980 R14: 00000000000124ab R15: 0000000020000000
[ 177.798601][ T5537]
[ 178.013906][ T5537] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 178.037408][ T5537] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 179.601400][ T5552] loop3: detected capacity change from 0 to 32768
[ 179.641309][ T5555] loop4: detected capacity change from 0 to 32768
[ 179.666008][ T5552] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 179.695159][ T5552] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 179.707003][ T5555] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 179.783648][ T5555] CPU: 0 UID: 0 PID: 5555 Comm: syz.4.48 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 179.794208][ T5555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 179.804283][ T5555] Call Trace:
[ 179.807584][ T5555]
[ 179.810548][ T5555] dump_stack_lvl+0x241/0x360
[ 179.815256][ T5555] ? __pfx_dump_stack_lvl+0x10/0x10
[ 179.820477][ T5555] ? __pfx__printk+0x10/0x10
[ 179.825109][ T5555] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 179.830427][ T5555] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 179.836014][ T5555] sysfs_create_dir_ns+0x2ce/0x3a0
[ 179.841163][ T5555] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 179.846843][ T5555] kobject_add_internal+0x435/0x8d0
[ 179.852074][ T5555] kobject_init_and_add+0x124/0x190
[ 179.857295][ T5555] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 179.863136][ T5555] ? __pfx_kobject_init_and_add+0x10/0x10
[ 179.868886][ T5555] ? __init_swait_queue_head+0xae/0x150
[ 179.874486][ T5555] gfs2_sys_fs_add+0x23b/0x4a0
[ 179.879285][ T5555] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 179.884621][ T5555] ? __pfx_alloc_workqueue+0x10/0x10
[ 179.889936][ T5555] ? read_word_at_a_time+0xe/0x20
[ 179.894969][ T5555] ? sized_strscpy+0x8d/0x220
[ 179.899651][ T5555] gfs2_fill_super+0x11db/0x2500
[ 179.904633][ T5555] ? __pfx_gfs2_fill_super+0x10/0x10
[ 179.909928][ T5555] ? snprintf+0xda/0x120
[ 179.914182][ T5555] ? __pfx_lock_release+0x10/0x10
[ 179.919219][ T5555] ? do_raw_spin_lock+0x14f/0x370
[ 179.924256][ T5555] ? __pfx_snprintf+0x10/0x10
[ 179.928971][ T5555] ? sb_set_blocksize+0x98/0xf0
[ 179.933836][ T5555] ? setup_bdev_super+0x4e6/0x5d0
[ 179.938983][ T5555] get_tree_bdev+0x3f7/0x570
[ 179.943588][ T5555] ? __pfx_gfs2_fill_super+0x10/0x10
[ 179.948921][ T5555] ? __pfx_get_tree_bdev+0x10/0x10
[ 179.954162][ T5555] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 179.959825][ T5555] gfs2_get_tree+0x54/0x220
[ 179.964451][ T5555] ? bpf_lsm_capable+0x9/0x10
[ 179.969143][ T5555] vfs_get_tree+0x90/0x2a0
[ 179.973598][ T5555] do_new_mount+0x2be/0xb40
[ 179.978131][ T5555] ? __pfx_do_new_mount+0x10/0x10
[ 179.983181][ T5555] __se_sys_mount+0x2d6/0x3c0
[ 179.987880][ T5555] ? __pfx___se_sys_mount+0x10/0x10
[ 179.993110][ T5555] ? do_syscall_64+0x100/0x230
[ 179.997889][ T5555] ? __x64_sys_mount+0x20/0xc0
[ 180.002665][ T5555] do_syscall_64+0xf3/0x230
[ 180.007184][ T5555] ? clear_bhb_loop+0x35/0x90
[ 180.011910][ T5555] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.017820][ T5555] RIP: 0033:0x7f148657b61a
[ 180.022274][ T5555] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 180.041888][ T5555] RSP: 002b:00007ffd542d1938 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 180.050314][ T5555] RAX: ffffffffffffffda RBX: 00007ffd542d19c0 RCX: 00007f148657b61a
[ 180.058287][ T5555] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd542d1980
[ 180.066258][ T5555] RBP: 00000000200124c0 R08: 00007ffd542d19c0 R09: 0000000000004840
[ 180.074229][ T5555] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 180.082201][ T5555] R13: 00007ffd542d1980 R14: 00000000000124ab R15: 0000000020000000
[ 180.090191][ T5555]
[ 180.112087][ T5553] loop1: detected capacity change from 0 to 32768
[ 180.120591][ T5555] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 180.136275][ T5555] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 180.148066][ T5552] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[ 180.175230][ T5423] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 180.184541][ T5423] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 180.200370][ T5553] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 180.208297][ T5553] CPU: 0 UID: 0 PID: 5553 Comm: syz.1.49 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 180.218833][ T5553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 180.228925][ T5553] Call Trace:
[ 180.232224][ T5553]
[ 180.235255][ T5553] dump_stack_lvl+0x241/0x360
[ 180.239966][ T5553] ? __pfx_dump_stack_lvl+0x10/0x10
[ 180.245211][ T5553] ? __pfx__printk+0x10/0x10
[ 180.249841][ T5553] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 180.255166][ T5553] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 180.260763][ T5553] sysfs_create_dir_ns+0x2ce/0x3a0
[ 180.265906][ T5553] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 180.271575][ T5553] kobject_add_internal+0x435/0x8d0
[ 180.276805][ T5553] kobject_init_and_add+0x124/0x190
[ 180.282024][ T5553] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 180.287893][ T5553] ? __pfx_kobject_init_and_add+0x10/0x10
[ 180.293649][ T5553] ? __init_swait_queue_head+0xae/0x150
[ 180.299249][ T5553] gfs2_sys_fs_add+0x23b/0x4a0
[ 180.304053][ T5553] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 180.309378][ T5553] ? __pfx_alloc_workqueue+0x10/0x10
[ 180.314700][ T5553] ? read_word_at_a_time+0xe/0x20
[ 180.319842][ T5553] ? sized_strscpy+0x8d/0x220
[ 180.324552][ T5553] gfs2_fill_super+0x11db/0x2500
[ 180.329549][ T5553] ? __pfx_gfs2_fill_super+0x10/0x10
[ 180.334866][ T5553] ? snprintf+0xda/0x120
[ 180.336992][ T5554] loop0: detected capacity change from 0 to 32768
[ 180.339112][ T5553] ? __pfx_lock_release+0x10/0x10
[ 180.350556][ T5553] ? do_raw_spin_lock+0x14f/0x370
[ 180.355610][ T5553] ? __pfx_snprintf+0x10/0x10
[ 180.360317][ T5553] ? sb_set_blocksize+0x98/0xf0
[ 180.365191][ T5553] ? setup_bdev_super+0x4e6/0x5d0
[ 180.370244][ T5553] get_tree_bdev+0x3f7/0x570
[ 180.374880][ T5553] ? __pfx_gfs2_fill_super+0x10/0x10
[ 180.380205][ T5553] ? __pfx_get_tree_bdev+0x10/0x10
[ 180.385342][ T5553] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 180.391005][ T5553] gfs2_get_tree+0x54/0x220
[ 180.395532][ T5553] ? bpf_lsm_capable+0x9/0x10
[ 180.400247][ T5553] vfs_get_tree+0x90/0x2a0
[ 180.404692][ T5553] do_new_mount+0x2be/0xb40
[ 180.409233][ T5553] ? __pfx_do_new_mount+0x10/0x10
[ 180.414297][ T5553] __se_sys_mount+0x2d6/0x3c0
[ 180.419009][ T5553] ? __pfx___se_sys_mount+0x10/0x10
[ 180.424237][ T5553] ? do_syscall_64+0x100/0x230
[ 180.429028][ T5553] ? __x64_sys_mount+0x20/0xc0
[ 180.433828][ T5553] do_syscall_64+0xf3/0x230
[ 180.438352][ T5553] ? clear_bhb_loop+0x35/0x90
[ 180.443063][ T5553] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.448983][ T5553] RIP: 0033:0x7f720157b61a
[ 180.453418][ T5553] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 180.473045][ T5553] RSP: 002b:00007ffd16c3ea88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 180.481489][ T5553] RAX: ffffffffffffffda RBX: 00007ffd16c3eb10 RCX: 00007f720157b61a
[ 180.489484][ T5553] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd16c3ead0
[ 180.497478][ T5553] RBP: 00000000200124c0 R08: 00007ffd16c3eb10 R09: 0000000000004840
[ 180.505470][ T5553] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 180.513462][ T5553] R13: 00007ffd16c3ead0 R14: 00000000000124ab R15: 0000000020000000
[ 180.521471][ T5553]
[ 180.545448][ T5553] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 180.573346][ T5556] loop2: detected capacity change from 0 to 32768
[ 180.587430][ T5554] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 180.596992][ T5554] CPU: 1 UID: 0 PID: 5554 Comm: syz.0.50 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 180.607627][ T5554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 180.617721][ T5554] Call Trace:
[ 180.621021][ T5554]
[ 180.623971][ T5554] dump_stack_lvl+0x241/0x360
[ 180.628680][ T5554] ? __pfx_dump_stack_lvl+0x10/0x10
[ 180.633903][ T5554] ? __pfx__printk+0x10/0x10
[ 180.638530][ T5554] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 180.643851][ T5554] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 180.649445][ T5554] sysfs_create_dir_ns+0x2ce/0x3a0
[ 180.654619][ T5554] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 180.660564][ T5554] kobject_add_internal+0x435/0x8d0
[ 180.665800][ T5554] kobject_init_and_add+0x124/0x190
[ 180.671025][ T5554] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 180.676863][ T5554] ? __pfx_kobject_init_and_add+0x10/0x10
[ 180.682621][ T5554] ? __init_swait_queue_head+0xae/0x150
[ 180.688221][ T5554] gfs2_sys_fs_add+0x23b/0x4a0
[ 180.693028][ T5554] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 180.698357][ T5554] ? __pfx_alloc_workqueue+0x10/0x10
[ 180.701861][ T5556] sysfs: cannot create duplicate filename '/fs/gfs2/syz:syz'
[ 180.703656][ T5554] ? read_word_at_a_time+0xe/0x20
[ 180.703682][ T5554] ? sized_strscpy+0x8d/0x220
[ 180.717562][ T5553] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 180.720710][ T5554] gfs2_fill_super+0x11db/0x2500
[ 180.732193][ T5554] ? __pfx_gfs2_fill_super+0x10/0x10
[ 180.737520][ T5554] ? snprintf+0xda/0x120
[ 180.741792][ T5554] ? __pfx_lock_release+0x10/0x10
[ 180.746850][ T5554] ? do_raw_spin_lock+0x14f/0x370
[ 180.751907][ T5554] ? __pfx_snprintf+0x10/0x10
[ 180.756616][ T5554] ? sb_set_blocksize+0x98/0xf0
[ 180.761483][ T5554] ? setup_bdev_super+0x4e6/0x5d0
[ 180.766526][ T5554] get_tree_bdev+0x3f7/0x570
[ 180.771145][ T5554] ? __pfx_gfs2_fill_super+0x10/0x10
[ 180.776453][ T5554] ? __pfx_get_tree_bdev+0x10/0x10
[ 180.781581][ T5554] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 180.787235][ T5554] gfs2_get_tree+0x54/0x220
[ 180.791766][ T5554] ? bpf_lsm_capable+0x9/0x10
[ 180.796474][ T5554] vfs_get_tree+0x90/0x2a0
[ 180.800911][ T5554] do_new_mount+0x2be/0xb40
[ 180.805439][ T5554] ? __pfx_do_new_mount+0x10/0x10
[ 180.810484][ T5554] __se_sys_mount+0x2d6/0x3c0
[ 180.815180][ T5554] ? __pfx___se_sys_mount+0x10/0x10
[ 180.820405][ T5554] ? do_syscall_64+0x100/0x230
[ 180.825189][ T5554] ? __x64_sys_mount+0x20/0xc0
[ 180.829990][ T5554] do_syscall_64+0xf3/0x230
[ 180.834524][ T5554] ? clear_bhb_loop+0x35/0x90
[ 180.839239][ T5554] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 180.845169][ T5554] RIP: 0033:0x7f2c33f7b61a
[ 180.849601][ T5554] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 180.869223][ T5554] RSP: 002b:00007fff95914708 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 180.877662][ T5554] RAX: ffffffffffffffda RBX: 00007fff95914790 RCX: 00007f2c33f7b61a
[ 180.885664][ T5554] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff95914750
[ 180.893660][ T5554] RBP: 00000000200124c0 R08: 00007fff95914790 R09: 0000000000004840
[ 180.901645][ T5554] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 180.909637][ T5554] R13: 00007fff95914750 R14: 00000000000124ab R15: 0000000020000000
[ 180.917656][ T5554]
[ 180.928154][ T5556] CPU: 0 UID: 0 PID: 5556 Comm: syz.2.51 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 180.938700][ T5556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 180.939604][ T5423] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 755ms
[ 180.948766][ T5556] Call Trace:
[ 180.948778][ T5556]
[ 180.948789][ T5556] dump_stack_lvl+0x241/0x360
[ 180.948821][ T5556] ? __pfx_dump_stack_lvl+0x10/0x10
[ 180.948846][ T5556] ? __pfx__printk+0x10/0x10
[ 180.948887][ T5556] ? sysfs_create_dir_ns+0x28a/0x3a0
[ 180.948918][ T5556] ? __kmalloc_cache_noprof+0x19c/0x2c0
[ 180.948956][ T5556] sysfs_create_dir_ns+0x2ce/0x3a0
[ 180.949008][ T5556] ? __pfx_sysfs_create_dir_ns+0x10/0x10
2024/08/20 12:20:26 executed programs: 47
[ 180.949051][ T5556] kobject_add_internal+0x435/0x8d0
[ 180.949087][ T5556] kobject_init_and_add+0x124/0x190
[ 180.949112][ T5556] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 180.949149][ T5556] ? __pfx_kobject_init_and_add+0x10/0x10
[ 180.949182][ T5556] ? __init_swait_queue_head+0xae/0x150
[ 180.949217][ T5556] gfs2_sys_fs_add+0x23b/0x4a0
[ 180.949245][ T5556] ? __pfx_gfs2_sys_fs_add+0x10/0x10
[ 180.949280][ T5556] ? __pfx_alloc_workqueue+0x10/0x10
[ 180.949310][ T5556] ? read_word_at_a_time+0xe/0x20
[ 180.949334][ T5556] ? sized_strscpy+0x8d/0x220
[ 180.949361][ T5556] gfs2_fill_super+0x11db/0x2500
[ 180.949418][ T5556] ? __pfx_gfs2_fill_super+0x10/0x10
[ 180.949452][ T5556] ? snprintf+0xda/0x120
[ 180.949480][ T5556] ? __pfx_lock_release+0x10/0x10
[ 180.949509][ T5556] ? do_raw_spin_lock+0x14f/0x370
[ 180.949541][ T5556] ? __pfx_snprintf+0x10/0x10
[ 180.958814][ T5423] gfs2: fsid=syz:syz.0: jid=0: Done
[ 180.960272][ T5556] ? sb_set_blocksize+0x98/0xf0
[ 180.963340][ T5552] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 180.967844][ T5556] ? setup_bdev_super+0x4e6/0x5d0
[ 180.967875][ T5556] get_tree_bdev+0x3f7/0x570
[ 180.967904][ T5556] ? __pfx_gfs2_fill_super+0x10/0x10
[ 180.980943][ T5554] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 180.982916][ T5556] ? __pfx_get_tree_bdev+0x10/0x10
[ 180.988551][ T5554] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 180.993544][ T5556] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 180.993575][ T5556] gfs2_get_tree+0x54/0x220
[ 181.148271][ T5556] ? bpf_lsm_capable+0x9/0x10
[ 181.152961][ T5556] vfs_get_tree+0x90/0x2a0
[ 181.157397][ T5556] do_new_mount+0x2be/0xb40
[ 181.161938][ T5556] ? __pfx_do_new_mount+0x10/0x10
[ 181.166983][ T5556] __se_sys_mount+0x2d6/0x3c0
[ 181.171671][ T5556] ? __pfx___se_sys_mount+0x10/0x10
[ 181.176871][ T5556] ? do_syscall_64+0x100/0x230
[ 181.181643][ T5556] ? __x64_sys_mount+0x20/0xc0
[ 181.186422][ T5556] do_syscall_64+0xf3/0x230
[ 181.190925][ T5556] ? clear_bhb_loop+0x35/0x90
[ 181.195605][ T5556] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.201498][ T5556] RIP: 0033:0x7ff37c97b61a
[ 181.205916][ T5556] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 181.225537][ T5556] RSP: 002b:00007ffd3a4928a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 181.233947][ T5556] RAX: ffffffffffffffda RBX: 00007ffd3a492930 RCX: 00007ff37c97b61a
[ 181.241915][ T5556] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd3a4928f0
[ 181.249888][ T5556] RBP: 00000000200124c0 R08: 00007ffd3a492930 R09: 0000000000004840
[ 181.257865][ T5556] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 181.265830][ T5556] R13: 00007ffd3a4928f0 R14: 00000000000124ab R15: 0000000020000000
[ 181.273804][ T5556]
[ 181.276925][ T5552] gfs2: fsid=syz:syz.0: can't create logd thread: -4
[ 181.335355][ T5556] kobject: kobject_add_internal failed for syz:syz with -EEXIST, don't try to register things with the same name in the same directory.
[ 181.357880][ T5556] gfs2: fsid=syz:syz: error -17 adding sysfs files
[ 181.444165][ T5552] ------------[ cut here ]------------
[ 181.449661][ T5552] DEBUG_LOCKS_WARN_ON(1)
[ 181.449763][ T5552] WARNING: CPU: 1 PID: 5552 at kernel/locking/lockdep.c:231 __lock_acquire+0x58c/0x2040
[ 181.463769][ T5552] Modules linked in:
[ 181.467675][ T5552] CPU: 1 UID: 0 PID: 5552 Comm: syz.3.47 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 181.478195][ T5552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 181.488286][ T5552] RIP: 0010:__lock_acquire+0x58c/0x2040
[ 181.493866][ T5552] Code: 00 00 83 3d 95 1c 87 0e 00 75 23 90 48 c7 c7 00 d4 ea 8b 48 c7 c6 a0 d6 ea 8b e8 df d7 e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
[ 181.513490][ T5552] RSP: 0018:ffffc900035ff4d0 EFLAGS: 00010046
[ 181.519600][ T5552] RAX: 7ee3f09ddf05dd00 RBX: 00000000000008a5 RCX: ffff888021905a00
[ 181.527597][ T5552] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 181.535586][ T5552] RBP: 0000000000000005 R08: ffffffff8155b3f2 R09: 1ffff1101726519a
[ 181.543570][ T5552] R10: dffffc0000000000 R11: ffffed101726519b R12: ffff888021905a00
[ 181.551556][ T5552] R13: 00000000000008a5 R14: 1ffff11004320ca5 R15: ffff888021906528
[ 181.559550][ T5552] FS: 000055557dd8f500(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
[ 181.568508][ T5552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 181.575105][ T5552] CR2: 00007f147d8a9000 CR3: 000000002c188000 CR4: 00000000003506f0
[ 181.583092][ T5552] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 181.591080][ T5552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 181.599077][ T5552] Call Trace:
[ 181.602370][ T5552]
[ 181.605309][ T5552] ? __warn+0x163/0x4e0
[ 181.609483][ T5552] ? __lock_acquire+0x58c/0x2040
[ 181.614446][ T5552] ? report_bug+0x2b3/0x500
[ 181.618979][ T5552] ? __lock_acquire+0x58c/0x2040
[ 181.623951][ T5552] ? handle_bug+0x3e/0x70
[ 181.628303][ T5552] ? exc_invalid_op+0x1a/0x50
[ 181.633004][ T5552] ? asm_exc_invalid_op+0x1a/0x20
[ 181.638050][ T5552] ? __warn_printk+0x292/0x360
[ 181.642831][ T5552] ? __lock_acquire+0x58c/0x2040
[ 181.647802][ T5552] lock_acquire+0x1ed/0x550
[ 181.652329][ T5552] ? __flush_workqueue+0x1b0/0x1710
[ 181.657551][ T5552] ? __pfx_lock_acquire+0x10/0x10
[ 181.662609][ T5552] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 181.668463][ T5552] ? __init_swait_queue_head+0xae/0x150
[ 181.674045][ T5552] ? __flush_workqueue+0x1b0/0x1710
[ 181.679277][ T5552] __flush_workqueue+0x1c9/0x1710
[ 181.684336][ T5552] ? __flush_workqueue+0x1b0/0x1710
[ 181.689563][ T5552] ? rcu_is_watching+0x15/0xb0
[ 181.694358][ T5552] ? trace_contention_end+0x3c/0x120
[ 181.699664][ T5552] ? __pfx___flush_workqueue+0x10/0x10
[ 181.705161][ T5552] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 181.711163][ T5552] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 181.717172][ T5552] drain_workqueue+0xc9/0x3a0
[ 181.721882][ T5552] destroy_workqueue+0xba/0xc40
[ 181.726752][ T5552] ? destroy_workqueue+0x86f/0xc40
[ 181.731882][ T5552] gfs2_fill_super+0x128a/0x2500
[ 181.736858][ T5552] ? __pfx_gfs2_fill_super+0x10/0x10
[ 181.742178][ T5552] ? snprintf+0xda/0x120
[ 181.746444][ T5552] ? __pfx_lock_release+0x10/0x10
[ 181.751496][ T5552] ? do_raw_spin_lock+0x14f/0x370
[ 181.756550][ T5552] ? __pfx_snprintf+0x10/0x10
[ 181.761252][ T5552] ? sb_set_blocksize+0x98/0xf0
[ 181.766120][ T5552] ? setup_bdev_super+0x4e6/0x5d0
[ 181.771162][ T5552] get_tree_bdev+0x3f7/0x570
[ 181.775769][ T5552] ? __pfx_gfs2_fill_super+0x10/0x10
[ 181.781160][ T5552] ? __pfx_get_tree_bdev+0x10/0x10
[ 181.786290][ T5552] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 181.791962][ T5552] gfs2_get_tree+0x54/0x220
[ 181.796488][ T5552] ? bpf_lsm_capable+0x9/0x10
[ 181.801194][ T5552] vfs_get_tree+0x90/0x2a0
[ 181.805632][ T5552] do_new_mount+0x2be/0xb40
[ 181.810159][ T5552] ? __pfx_do_new_mount+0x10/0x10
[ 181.815209][ T5552] __se_sys_mount+0x2d6/0x3c0
[ 181.819913][ T5552] ? __pfx___se_sys_mount+0x10/0x10
[ 181.825162][ T5552] ? do_syscall_64+0x100/0x230
[ 181.829954][ T5552] ? __x64_sys_mount+0x20/0xc0
[ 181.834750][ T5552] do_syscall_64+0xf3/0x230
[ 181.839291][ T5552] ? clear_bhb_loop+0x35/0x90
[ 181.843999][ T5552] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 181.849914][ T5552] RIP: 0033:0x7fb75d97b61a
[ 181.854354][ T5552] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 181.873977][ T5552] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 181.882410][ T5552] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 181.890498][ T5552] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 181.898481][ T5552] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 181.906461][ T5552] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 181.914440][ T5552] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 181.922426][ T5552]
[ 181.925569][ T5552] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 181.932860][ T5552] CPU: 1 UID: 0 PID: 5552 Comm: syz.3.47 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0
[ 181.943384][ T5552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 181.953447][ T5552] Call Trace:
[ 181.956750][ T5552]
[ 181.959700][ T5552] dump_stack_lvl+0x241/0x360
[ 181.964407][ T5552] ? __pfx_dump_stack_lvl+0x10/0x10
[ 181.969629][ T5552] ? __pfx__printk+0x10/0x10
[ 181.974261][ T5552] ? _printk+0xd5/0x120
[ 181.978433][ T5552] ? vscnprintf+0x5d/0x90
[ 181.982796][ T5552] panic+0x349/0x860
[ 181.986712][ T5552] ? __warn+0x172/0x4e0
[ 181.990878][ T5552] ? __pfx_panic+0x10/0x10
[ 181.995338][ T5552] ? show_trace_log_lvl+0x4e6/0x520
[ 182.000572][ T5552] __warn+0x346/0x4e0
[ 182.004564][ T5552] ? __lock_acquire+0x58c/0x2040
[ 182.009524][ T5552] report_bug+0x2b3/0x500
[ 182.013884][ T5552] ? __lock_acquire+0x58c/0x2040
[ 182.018842][ T5552] handle_bug+0x3e/0x70
[ 182.023018][ T5552] exc_invalid_op+0x1a/0x50
[ 182.027539][ T5552] asm_exc_invalid_op+0x1a/0x20
[ 182.032407][ T5552] RIP: 0010:__lock_acquire+0x58c/0x2040
[ 182.037970][ T5552] Code: 00 00 83 3d 95 1c 87 0e 00 75 23 90 48 c7 c7 00 d4 ea 8b 48 c7 c6 a0 d6 ea 8b e8 df d7 e5 ff 48 ba 00 00 00 00 00 fc ff df 90 <0f> 0b 90 90 90 31 db 48 81 c3 c4 00 00 00 48 89 d8 48 c1 e8 03 0f
[ 182.057759][ T5552] RSP: 0018:ffffc900035ff4d0 EFLAGS: 00010046
[ 182.063839][ T5552] RAX: 7ee3f09ddf05dd00 RBX: 00000000000008a5 RCX: ffff888021905a00
[ 182.071906][ T5552] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 182.079892][ T5552] RBP: 0000000000000005 R08: ffffffff8155b3f2 R09: 1ffff1101726519a
[ 182.087885][ T5552] R10: dffffc0000000000 R11: ffffed101726519b R12: ffff888021905a00
[ 182.095871][ T5552] R13: 00000000000008a5 R14: 1ffff11004320ca5 R15: ffff888021906528
[ 182.103860][ T5552] ? __warn_printk+0x292/0x360
[ 182.108665][ T5552] lock_acquire+0x1ed/0x550
[ 182.113202][ T5552] ? __flush_workqueue+0x1b0/0x1710
[ 182.118517][ T5552] ? __pfx_lock_acquire+0x10/0x10
[ 182.123565][ T5552] ? __pfx_lockdep_init_map_type+0x10/0x10
[ 182.129404][ T5552] ? __init_swait_queue_head+0xae/0x150
[ 182.134980][ T5552] ? __flush_workqueue+0x1b0/0x1710
[ 182.140200][ T5552] __flush_workqueue+0x1c9/0x1710
[ 182.145254][ T5552] ? __flush_workqueue+0x1b0/0x1710
[ 182.150475][ T5552] ? rcu_is_watching+0x15/0xb0
[ 182.155268][ T5552] ? trace_contention_end+0x3c/0x120
[ 182.160573][ T5552] ? __pfx___flush_workqueue+0x10/0x10
[ 182.166074][ T5552] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 182.172077][ T5552] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 182.178085][ T5552] drain_workqueue+0xc9/0x3a0
[ 182.182789][ T5552] destroy_workqueue+0xba/0xc40
[ 182.187658][ T5552] ? destroy_workqueue+0x86f/0xc40
[ 182.192875][ T5552] gfs2_fill_super+0x128a/0x2500
[ 182.197858][ T5552] ? __pfx_gfs2_fill_super+0x10/0x10
[ 182.203159][ T5552] ? snprintf+0xda/0x120
[ 182.207421][ T5552] ? __pfx_lock_release+0x10/0x10
[ 182.212466][ T5552] ? do_raw_spin_lock+0x14f/0x370
[ 182.217505][ T5552] ? __pfx_snprintf+0x10/0x10
[ 182.222199][ T5552] ? sb_set_blocksize+0x98/0xf0
[ 182.227065][ T5552] ? setup_bdev_super+0x4e6/0x5d0
[ 182.232118][ T5552] get_tree_bdev+0x3f7/0x570
[ 182.236719][ T5552] ? __pfx_gfs2_fill_super+0x10/0x10
[ 182.242018][ T5552] ? __pfx_get_tree_bdev+0x10/0x10
[ 182.247141][ T5552] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 182.252794][ T5552] gfs2_get_tree+0x54/0x220
[ 182.257401][ T5552] ? bpf_lsm_capable+0x9/0x10
[ 182.262100][ T5552] vfs_get_tree+0x90/0x2a0
[ 182.266528][ T5552] do_new_mount+0x2be/0xb40
[ 182.271041][ T5552] ? __pfx_do_new_mount+0x10/0x10
[ 182.276079][ T5552] __se_sys_mount+0x2d6/0x3c0
[ 182.280779][ T5552] ? __pfx___se_sys_mount+0x10/0x10
[ 182.285983][ T5552] ? do_syscall_64+0x100/0x230
[ 182.290754][ T5552] ? __x64_sys_mount+0x20/0xc0
[ 182.295532][ T5552] do_syscall_64+0xf3/0x230
[ 182.300072][ T5552] ? clear_bhb_loop+0x35/0x90
[ 182.304779][ T5552] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 182.310768][ T5552] RIP: 0033:0x7fb75d97b61a
[ 182.315194][ T5552] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 182.334808][ T5552] RSP: 002b:00007fff168b7b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 182.343237][ T5552] RAX: ffffffffffffffda RBX: 00007fff168b7ba0 RCX: 00007fb75d97b61a
[ 182.351226][ T5552] RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007fff168b7b60
[ 182.359238][ T5552] RBP: 00000000200124c0 R08: 00007fff168b7ba0 R09: 0000000000004840
[ 182.367274][ T5552] R10: 0000000000004840 R11: 0000000000000246 R12: 0000000020012500
[ 182.375259][ T5552] R13: 00007fff168b7b60 R14: 00000000000124ab R15: 0000000020000000
[ 182.383337][ T5552]
[ 182.386657][ T5552] Kernel Offset: disabled
[ 182.390979][ T5552] Rebooting in 86400 seconds..