[ 132.944829][ T1319] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.944886][ T1319] ieee802154 phy1 wpan1: encryption failed: -22
Warning: Permanently added '10.128.1.46' (ED25519) to the list of known hosts.
2025/11/19 01:42:20 parsed 1 programs
[ 141.890681][ T6269] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 145.869892][ T3597] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 145.869911][ T3597] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 145.912220][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 145.912239][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 147.401767][ T5117] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 147.404754][ T5117] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 147.406001][ T5117] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 147.416720][ T5117] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 147.417398][ T5117] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 149.529956][ T6325] chnl_net:caif_netlink_parms(): no params data found
[ 149.877879][ T6325] bridge0: port 1(bridge_slave_0) entered blocking state
[ 149.877957][ T6325] bridge0: port 1(bridge_slave_0) entered disabled state
[ 149.878112][ T6325] bridge_slave_0: entered allmulticast mode
[ 149.879655][ T6325] bridge_slave_0: entered promiscuous mode
[ 149.909703][ T6325] bridge0: port 2(bridge_slave_1) entered blocking state
[ 149.909847][ T6325] bridge0: port 2(bridge_slave_1) entered disabled state
[ 149.910039][ T6325] bridge_slave_1: entered allmulticast mode
[ 149.912661][ T6325] bridge_slave_1: entered promiscuous mode
[ 150.074242][ T6325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 150.078670][ T6325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 150.241242][ T6325] team0: Port device team_slave_0 added
[ 150.244700][ T6325] team0: Port device team_slave_1 added
[ 150.508403][ T6325] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 150.508419][ T6325] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 150.508435][ T6325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 150.509879][ T6325] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 150.509891][ T6325] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 150.509912][ T6325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 151.002477][ T6325] hsr_slave_0: entered promiscuous mode
[ 151.003252][ T6325] hsr_slave_1: entered promiscuous mode
[ 152.628305][ T6325] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 152.672058][ T6325] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 152.712288][ T6325] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 152.754008][ T6325] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 152.917676][ T6325] 8021q: adding VLAN 0 to HW filter on device bond0
[ 152.935857][ T6325] 8021q: adding VLAN 0 to HW filter on device team0
[ 152.955846][ T3693] bridge0: port 1(bridge_slave_0) entered blocking state
[ 152.956027][ T3693] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 152.974186][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 152.975054][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 153.291342][ T6325] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 153.359542][ T6325] veth0_vlan: entered promiscuous mode
[ 153.373608][ T6325] veth1_vlan: entered promiscuous mode
[ 153.426492][ T6325] veth0_macvtap: entered promiscuous mode
[ 153.441148][ T6325] veth1_macvtap: entered promiscuous mode
[ 153.464644][ T6325] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 153.479420][ T6325] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 153.493439][ T43] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.493676][ T43] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.493710][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 153.493741][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 154.234101][ T3597] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 154.492180][ T3597] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 154.762691][ T3597] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 155.378433][ T3597] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/11/19 01:42:38 executed programs: 0
[ 156.134936][ T5857] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 156.145769][ T5857] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 156.158053][ T5857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 156.159625][ T5857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 156.160592][ T5857] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 156.608907][ T6476] chnl_net:caif_netlink_parms(): no params data found
[ 156.729052][ T3597] bridge_slave_1: left allmulticast mode
[ 156.729079][ T3597] bridge_slave_1: left promiscuous mode
[ 156.729301][ T3597] bridge0: port 2(bridge_slave_1) entered disabled state
[ 156.818582][ T3597] bridge_slave_0: left allmulticast mode
[ 156.818601][ T3597] bridge_slave_0: left promiscuous mode
[ 156.819096][ T3597] bridge0: port 1(bridge_slave_0) entered disabled state
[ 158.227751][ T5117] Bluetooth: hci0: command tx timeout
[ 158.498330][ T3597] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 158.558110][ T3597] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 158.599768][ T3597] bond0 (unregistering): Released all slaves
[ 158.929836][ T6476] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.930013][ T6476] bridge0: port 1(bridge_slave_0) entered disabled state
[ 158.930189][ T6476] bridge_slave_0: entered allmulticast mode
[ 158.932979][ T6476] bridge_slave_0: entered promiscuous mode
[ 159.068203][ T3597] hsr_slave_0: left promiscuous mode
[ 159.108441][ T3597] hsr_slave_1: left promiscuous mode
[ 159.109370][ T3597] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 159.109394][ T3597] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 159.168730][ T3597] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 159.168757][ T3597] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 159.283816][ T3597] veth1_macvtap: left promiscuous mode
[ 159.283882][ T3597] veth0_macvtap: left promiscuous mode
[ 159.284023][ T3597] veth1_vlan: left promiscuous mode
[ 159.284121][ T3597] veth0_vlan: left promiscuous mode
[ 160.297637][ T5117] Bluetooth: hci0: command tx timeout
[ 161.398130][ T3597] team0 (unregistering): Port device team_slave_1 removed
[ 161.578162][ T3597] team0 (unregistering): Port device team_slave_0 removed
[ 162.378732][ T5117] Bluetooth: hci0: command tx timeout
[ 163.858388][ T6476] bridge0: port 2(bridge_slave_1) entered blocking state
[ 163.858507][ T6476] bridge0: port 2(bridge_slave_1) entered disabled state
[ 163.858648][ T6476] bridge_slave_1: entered allmulticast mode
[ 163.860268][ T6476] bridge_slave_1: entered promiscuous mode
[ 164.103055][ T6476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 164.106232][ T6476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 164.261305][ T6476] team0: Port device team_slave_0 added
[ 164.264774][ T6476] team0: Port device team_slave_1 added
[ 164.430205][ T6476] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 164.430221][ T6476] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 164.430243][ T6476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 164.435086][ T6476] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 164.435100][ T6476] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 164.435121][ T6476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 164.468348][ T5117] Bluetooth: hci0: command tx timeout
[ 164.703870][ T6476] hsr_slave_0: entered promiscuous mode
[ 164.705266][ T6476] hsr_slave_1: entered promiscuous mode
[ 166.650602][ T6476] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 166.692627][ T6476] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 166.733241][ T6476] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 166.772423][ T6476] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 166.902762][ T6476] 8021q: adding VLAN 0 to HW filter on device bond0
[ 166.922106][ T6476] 8021q: adding VLAN 0 to HW filter on device team0
[ 166.927230][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 166.941368][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 166.949729][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 166.949907][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 167.124929][ T6476] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 167.170478][ T6476] veth0_vlan: entered promiscuous mode
[ 167.176926][ T6476] veth1_vlan: entered promiscuous mode
[ 167.212716][ T6476] veth0_macvtap: entered promiscuous mode
[ 167.215880][ T6476] veth1_macvtap: entered promiscuous mode
[ 167.234278][ T6476] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 167.250879][ T6476] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 167.259219][ T3597] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.261947][ T3597] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.262178][ T3597] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.262225][ T3597] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.439094][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 167.439113][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 167.484420][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 167.484439][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/19 01:42:49 executed programs: 2
[ 167.614168][ T6604] loop0: detected capacity change from 0 to 2048
[ 167.656184][ T6604] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 167.694760][ T6605] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 167.695758][ T6577] udevd[6577]: incorrect nilfs2 checksum on /dev/loop0
[ 167.743576][ T37] audit: type=1800 audit(1763516570.046:2): pid=6604 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.0.16" name="file1" dev="loop0" ino=15 res=0 errno=0
[ 167.782362][ T6604] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 3044605952
[ 167.782385][ T6604] NILFS error (device loop0): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 167.813236][ T6604] Remounting filesystem read-only
[ 167.813252][ T6604] NILFS (loop0): error -5 truncating bmap (ino=15)
[ 182.676908][ T5857] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 182.694299][ T5857] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 182.695243][ T5857] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 182.696330][ T5857] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 182.719768][ T5857] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 183.044374][ T6609] chnl_net:caif_netlink_parms(): no params data found
[ 183.389639][ T6609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 183.389874][ T6609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 183.390042][ T6609] bridge_slave_0: entered allmulticast mode
[ 183.392878][ T6609] bridge_slave_0: entered promiscuous mode
[ 183.396710][ T6609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 183.396888][ T6609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 183.397399][ T6609] bridge_slave_1: entered allmulticast mode
[ 183.446549][ T6609] bridge_slave_1: entered promiscuous mode
[ 183.613437][ T6609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 183.619760][ T6609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 183.773495][ T6609] team0: Port device team_slave_0 added
[ 183.777203][ T6609] team0: Port device team_slave_1 added
[ 183.940449][ T6609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 183.940465][ T6609] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 183.940488][ T6609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 183.943101][ T6609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 183.943113][ T6609] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 183.943136][ T6609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 184.310500][ T6609] hsr_slave_0: entered promiscuous mode
[ 184.311887][ T6609] hsr_slave_1: entered promiscuous mode
[ 184.312945][ T6609] debugfs: 'hsr0' already exists in 'hsr'
[ 184.313058][ T6609] Cannot create hsr debugfs directory
[ 184.778516][ T5117] Bluetooth: hci1: command tx timeout
[ 184.843808][ T6609] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 184.883181][ T6609] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 184.903041][ T6609] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 184.944568][ T6609] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 185.161616][ T6609] 8021q: adding VLAN 0 to HW filter on device bond0
[ 185.191035][ T6609] 8021q: adding VLAN 0 to HW filter on device team0
[ 185.199726][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 185.204451][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 185.223359][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 185.223899][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 185.540009][ T6609] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 185.616556][ T6609] veth0_vlan: entered promiscuous mode
[ 185.639766][ T6609] veth1_vlan: entered promiscuous mode
[ 185.689877][ T6609] veth0_macvtap: entered promiscuous mode
[ 185.695407][ T6609] veth1_macvtap: entered promiscuous mode
[ 185.734684][ T6609] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 185.759909][ T6609] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 185.780464][ T43] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 185.781024][ T43] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 185.781456][ T43] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 185.781698][ T43] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 186.029405][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 186.029423][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 186.101831][ T3693] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 186.101851][ T3693] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/19 01:43:08 executed programs: 3
[ 186.285075][ T6631] loop1: detected capacity change from 0 to 2048
[ 186.300708][ T6631] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 186.358705][ T6633] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 186.407512][ T37] audit: type=1800 audit(1763516588.706:3): pid=6631 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.1.17" name="file1" dev="loop1" ino=15 res=0 errno=0
[ 186.449461][ T6631] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 3044605952
[ 186.449487][ T6631] NILFS error (device loop1): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 186.456384][ T6631] Remounting filesystem read-only
[ 186.456399][ T6631] NILFS (loop1): error -5 truncating bmap (ino=15)
[ 186.857715][ T5117] Bluetooth: hci1: command tx timeout
[ 188.937648][ T5117] Bluetooth: hci1: command tx timeout
[ 191.018274][ T5117] Bluetooth: hci1: command tx timeout
[ 194.384803][ T1319] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.384874][ T1319] ieee802154 phy1 wpan1: encryption failed: -22
[ 201.437248][ T5857] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 201.458092][ T5857] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 201.459754][ T5857] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 201.460884][ T5857] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 201.461890][ T5857] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 202.109524][ T6640] chnl_net:caif_netlink_parms(): no params data found
[ 202.559826][ T6640] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.560011][ T6640] bridge0: port 1(bridge_slave_0) entered disabled state
[ 202.560194][ T6640] bridge_slave_0: entered allmulticast mode
[ 202.562983][ T6640] bridge_slave_0: entered promiscuous mode
[ 202.566628][ T6640] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.566850][ T6640] bridge0: port 2(bridge_slave_1) entered disabled state
[ 202.567032][ T6640] bridge_slave_1: entered allmulticast mode
[ 202.617929][ T6640] bridge_slave_1: entered promiscuous mode
[ 202.803176][ T6640] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 202.817290][ T6640] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 203.080586][ T6640] team0: Port device team_slave_0 added
[ 203.093737][ T6640] team0: Port device team_slave_1 added
[ 203.320387][ T6640] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 203.320403][ T6640] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 203.320426][ T6640] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 203.322848][ T6640] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 203.322860][ T6640] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 203.322883][ T6640] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 203.497725][ T5857] Bluetooth: hci2: command tx timeout
[ 203.589872][ T6640] hsr_slave_0: entered promiscuous mode
[ 203.591248][ T6640] hsr_slave_1: entered promiscuous mode
[ 203.592135][ T6640] debugfs: 'hsr0' already exists in 'hsr'
[ 203.592157][ T6640] Cannot create hsr debugfs directory
[ 204.430676][ T6640] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 204.469000][ T6640] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 204.512112][ T6640] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 204.572573][ T6640] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 204.905011][ T6640] 8021q: adding VLAN 0 to HW filter on device bond0
[ 204.954119][ T6640] 8021q: adding VLAN 0 to HW filter on device team0
[ 204.984234][ T3693] bridge0: port 1(bridge_slave_0) entered blocking state
[ 204.984494][ T3693] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 205.020423][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 205.020622][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 205.504194][ T6640] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 205.554616][ T6640] veth0_vlan: entered promiscuous mode
[ 205.577632][ T5857] Bluetooth: hci2: command tx timeout
[ 205.584696][ T6640] veth1_vlan: entered promiscuous mode
[ 205.656090][ T6640] veth0_macvtap: entered promiscuous mode
[ 205.680697][ T6640] veth1_macvtap: entered promiscuous mode
[ 205.732614][ T6640] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 205.749710][ T6640] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 205.779371][ T43] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 205.789606][ T43] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 205.792854][ T43] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 205.796647][ T43] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 206.132309][ T3693] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 206.132328][ T3693] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 206.201094][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 206.201122][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/19 01:43:28 executed programs: 4
[ 206.386493][ T6662] loop2: detected capacity change from 0 to 2048
[ 206.447749][ T6662] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 206.549358][ T6663] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 206.564045][ T6644] udevd[6644]: incorrect nilfs2 checksum on /dev/loop2
[ 206.612828][ T37] audit: type=1800 audit(1763516608.916:4): pid=6662 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.18" name="file1" dev="loop2" ino=15 res=0 errno=0
[ 206.642668][ T6662] NILFS (loop2): DAT doesn't have a block to manage vblocknr = 3044605952
[ 206.642692][ T6662] NILFS error (device loop2): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 206.643476][ T6662] Remounting filesystem read-only
[ 206.643485][ T6662] NILFS (loop2): error -5 truncating bmap (ino=15)
[ 207.658193][ T5857] Bluetooth: hci2: command tx timeout
[ 209.748934][ T5857] Bluetooth: hci2: command tx timeout
[ 221.683198][ T5117] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 221.686022][ T5117] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 221.686883][ T5117] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 221.740376][ T5117] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 221.741338][ T5117] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 222.395116][ T6666] chnl_net:caif_netlink_parms(): no params data found
[ 222.949854][ T6666] bridge0: port 1(bridge_slave_0) entered blocking state
[ 222.949997][ T6666] bridge0: port 1(bridge_slave_0) entered disabled state
[ 222.950190][ T6666] bridge_slave_0: entered allmulticast mode
[ 222.952958][ T6666] bridge_slave_0: entered promiscuous mode
[ 222.956357][ T6666] bridge0: port 2(bridge_slave_1) entered blocking state
[ 222.956480][ T6666] bridge0: port 2(bridge_slave_1) entered disabled state
[ 222.956980][ T6666] bridge_slave_1: entered allmulticast mode
[ 222.960781][ T6666] bridge_slave_1: entered promiscuous mode
[ 223.255155][ T6666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 223.271322][ T6666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 223.472127][ T6666] team0: Port device team_slave_0 added
[ 223.475762][ T6666] team0: Port device team_slave_1 added
[ 223.700436][ T6666] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 223.700452][ T6666] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 223.700474][ T6666] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 223.703140][ T6666] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 223.703158][ T6666] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 223.703181][ T6666] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 223.817754][ T5857] Bluetooth: hci3: command tx timeout
[ 224.058375][ T6666] hsr_slave_0: entered promiscuous mode
[ 224.059768][ T6666] hsr_slave_1: entered promiscuous mode
[ 224.060701][ T6666] debugfs: 'hsr0' already exists in 'hsr'
[ 224.060723][ T6666] Cannot create hsr debugfs directory
[ 225.050375][ T6666] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 225.084803][ T6666] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 225.158346][ T6666] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 225.199418][ T6666] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 225.537902][ T6666] 8021q: adding VLAN 0 to HW filter on device bond0
[ 225.599621][ T6666] 8021q: adding VLAN 0 to HW filter on device team0
[ 225.641109][ T3693] bridge0: port 1(bridge_slave_0) entered blocking state
[ 225.641346][ T3693] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 225.653972][ T3693] bridge0: port 2(bridge_slave_1) entered blocking state
[ 225.660510][ T3693] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 225.897613][ T5857] Bluetooth: hci3: command tx timeout
[ 226.282568][ T6666] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 226.356619][ T6666] veth0_vlan: entered promiscuous mode
[ 226.402066][ T6666] veth1_vlan: entered promiscuous mode
[ 226.538436][ T6666] veth0_macvtap: entered promiscuous mode
[ 226.545966][ T6666] veth1_macvtap: entered promiscuous mode
[ 226.626238][ T6666] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 226.644437][ T6666] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 226.677566][ T3597] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 226.678411][ T3597] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 226.678598][ T3597] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 226.678774][ T3597] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 227.050291][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 227.050310][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 227.138217][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 227.138236][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/19 01:43:49 executed programs: 5
[ 227.466280][ T6687] loop3: detected capacity change from 0 to 2048
[ 227.491929][ T6687] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 227.584159][ T6688] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 227.613068][ T37] audit: type=1800 audit(1763516629.916:5): pid=6687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.19" name="file1" dev="loop3" ino=15 res=0 errno=0
[ 227.665434][ T6689] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 3044605952
[ 227.665459][ T6689] NILFS error (device loop3): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 227.700602][ T6689] Remounting filesystem read-only
[ 227.700617][ T6689] NILFS (loop3): error -5 truncating bmap (ino=15)
[ 227.977632][ T5857] Bluetooth: hci3: command tx timeout
[ 230.057895][ T5857] Bluetooth: hci3: command tx timeout
[ 242.748242][ T5117] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 242.751286][ T5117] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 242.755440][ T5117] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 242.756545][ T5117] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 242.759084][ T5117] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 243.800516][ T6691] chnl_net:caif_netlink_parms(): no params data found
[ 244.647914][ T6691] bridge0: port 1(bridge_slave_0) entered blocking state
[ 244.648054][ T6691] bridge0: port 1(bridge_slave_0) entered disabled state
[ 244.648270][ T6691] bridge_slave_0: entered allmulticast mode
[ 244.651032][ T6691] bridge_slave_0: entered promiscuous mode
[ 244.654557][ T6691] bridge0: port 2(bridge_slave_1) entered blocking state
[ 244.654686][ T6691] bridge0: port 2(bridge_slave_1) entered disabled state
[ 244.655205][ T6691] bridge_slave_1: entered allmulticast mode
[ 244.705972][ T6691] bridge_slave_1: entered promiscuous mode
[ 244.857611][ T5857] Bluetooth: hci4: command tx timeout
[ 245.033729][ T6691] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 245.051259][ T6691] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 245.323423][ T6691] team0: Port device team_slave_0 added
[ 245.327091][ T6691] team0: Port device team_slave_1 added
[ 245.965665][ T6691] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 245.965681][ T6691] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 245.965705][ T6691] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 245.969872][ T6691] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 245.969885][ T6691] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 245.969908][ T6691] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 246.420205][ T6691] hsr_slave_0: entered promiscuous mode
[ 246.421533][ T6691] hsr_slave_1: entered promiscuous mode
[ 246.422611][ T6691] debugfs: 'hsr0' already exists in 'hsr'
[ 246.422634][ T6691] Cannot create hsr debugfs directory
[ 246.937612][ T5857] Bluetooth: hci4: command tx timeout
[ 247.612105][ T6691] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 247.643367][ T6691] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 247.738774][ T6691] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 247.776303][ T6691] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 248.126415][ T6691] 8021q: adding VLAN 0 to HW filter on device bond0
[ 248.188921][ T6691] 8021q: adding VLAN 0 to HW filter on device team0
[ 248.197296][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 248.213748][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 248.235320][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 248.235530][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 248.962554][ T6691] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 249.017879][ T5857] Bluetooth: hci4: command tx timeout
[ 249.930155][ T6691] veth0_vlan: entered promiscuous mode
[ 249.981712][ T6691] veth1_vlan: entered promiscuous mode
[ 250.111331][ T6691] veth0_macvtap: entered promiscuous mode
[ 250.131126][ T6691] veth1_macvtap: entered promiscuous mode
[ 250.175281][ T6691] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 250.224123][ T6691] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 250.288986][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 250.290569][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 250.292556][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 250.325476][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 250.804496][ T3597] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 250.804515][ T3597] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 250.928536][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 250.928555][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 251.097577][ T5857] Bluetooth: hci4: command tx timeout
2025/11/19 01:44:13 executed programs: 6
[ 251.416944][ T6722] loop4: detected capacity change from 0 to 2048
[ 251.517679][ T6722] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 251.595274][ T6702] udevd[6702]: incorrect nilfs2 checksum on /dev/loop4
[ 251.604441][ T6723] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 251.637682][ T37] audit: type=1800 audit(1763516653.936:6): pid=6722 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.20" name="file1" dev="loop4" ino=15 res=0 errno=0
[ 251.641872][ T6722] NILFS (loop4): DAT doesn't have a block to manage vblocknr = 3044605952
[ 251.641896][ T6722] NILFS error (device loop4): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 251.642830][ T6722] Remounting filesystem read-only
[ 251.642840][ T6722] NILFS (loop4): error -5 truncating bmap (ino=15)
[ 255.838806][ T1319] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.838877][ T1319] ieee802154 phy1 wpan1: encryption failed: -22
[ 266.817920][ T5117] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 266.887908][ T5117] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 266.897895][ T5117] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 266.922095][ T5117] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 266.926604][ T5117] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 268.003180][ T6729] chnl_net:caif_netlink_parms(): no params data found
[ 268.765188][ T6729] bridge0: port 1(bridge_slave_0) entered blocking state
[ 268.765321][ T6729] bridge0: port 1(bridge_slave_0) entered disabled state
[ 268.765551][ T6729] bridge_slave_0: entered allmulticast mode
[ 268.790156][ T6729] bridge_slave_0: entered promiscuous mode
[ 268.807110][ T6729] bridge0: port 2(bridge_slave_1) entered blocking state
[ 268.816114][ T6729] bridge0: port 2(bridge_slave_1) entered disabled state
[ 268.816357][ T6729] bridge_slave_1: entered allmulticast mode
[ 268.832780][ T6729] bridge_slave_1: entered promiscuous mode
[ 269.018105][ T5857] Bluetooth: hci5: command tx timeout
[ 269.182082][ T6729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 269.186458][ T6729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 269.532033][ T6729] team0: Port device team_slave_0 added
[ 269.536393][ T6729] team0: Port device team_slave_1 added
[ 269.921775][ T6729] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 269.921790][ T6729] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 269.921813][ T6729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 269.924250][ T6729] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 269.924263][ T6729] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 269.924285][ T6729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 270.629598][ T6729] hsr_slave_0: entered promiscuous mode
[ 270.631022][ T6729] hsr_slave_1: entered promiscuous mode
[ 270.632057][ T6729] debugfs: 'hsr0' already exists in 'hsr'
[ 270.632080][ T6729] Cannot create hsr debugfs directory
[ 271.097587][ T5857] Bluetooth: hci5: command tx timeout
[ 272.130826][ T6729] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 272.184176][ T6729] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 272.292758][ T6729] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 272.371795][ T6729] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 272.936577][ T6729] 8021q: adding VLAN 0 to HW filter on device bond0
[ 273.050447][ T6729] 8021q: adding VLAN 0 to HW filter on device team0
[ 273.091683][ T3693] bridge0: port 1(bridge_slave_0) entered blocking state
[ 273.098266][ T3693] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 273.174861][ T3597] bridge0: port 2(bridge_slave_1) entered blocking state
[ 273.175033][ T3597] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 273.177692][ T5857] Bluetooth: hci5: command tx timeout
[ 274.131830][ T6729] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 275.270418][ T5857] Bluetooth: hci5: command tx timeout
[ 275.324039][ T6729] veth0_vlan: entered promiscuous mode
[ 275.398887][ T6729] veth1_vlan: entered promiscuous mode
[ 275.542815][ T6729] veth0_macvtap: entered promiscuous mode
[ 275.556785][ T6729] veth1_macvtap: entered promiscuous mode
[ 275.594161][ T6729] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 275.663920][ T6729] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 275.687389][ T43] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 275.728207][ T3597] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 275.747156][ T3597] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 275.757234][ T3597] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 276.224001][ T3693] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 276.224020][ T3693] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 276.347725][ T1127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 276.347744][ T1127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/19 01:44:39 executed programs: 7
[ 277.022170][ T6758] loop5: detected capacity change from 0 to 2048
[ 277.077572][ T6758] NILFS (loop5): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 277.163488][ T6759] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 277.237635][ T37] audit: type=1800 audit(1763516679.516:7): pid=6758 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.5.21" name="file1" dev="loop5" ino=15 res=0 errno=0
[ 277.286436][ T6758] NILFS (loop5): DAT doesn't have a block to manage vblocknr = 3044605952
[ 277.286464][ T6758] NILFS error (device loop5): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 277.302239][ T6758] Remounting filesystem read-only
[ 277.302254][ T6758] NILFS (loop5): error -5 truncating bmap (ino=15)
[ 278.384077][ T5117] Bluetooth: hci0: command 0x0406 tx timeout
[ 292.517023][ T5117] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 292.533248][ T5117] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 292.534175][ T5117] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 292.535763][ T5117] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 292.536551][ T5117] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 293.606776][ T6762] chnl_net:caif_netlink_parms(): no params data found
[ 294.571928][ T6762] bridge0: port 1(bridge_slave_0) entered blocking state
[ 294.572071][ T6762] bridge0: port 1(bridge_slave_0) entered disabled state
[ 294.572682][ T6762] bridge_slave_0: entered allmulticast mode
[ 294.597841][ T6762] bridge_slave_0: entered promiscuous mode
[ 294.601690][ T6762] bridge0: port 2(bridge_slave_1) entered blocking state
[ 294.601960][ T6762] bridge0: port 2(bridge_slave_1) entered disabled state
[ 294.602153][ T6762] bridge_slave_1: entered allmulticast mode
[ 294.604927][ T6762] bridge_slave_1: entered promiscuous mode
[ 294.697642][ T5117] Bluetooth: hci6: command tx timeout
[ 295.016468][ T6762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 295.061177][ T6762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 295.570869][ T6762] team0: Port device team_slave_0 added
[ 295.574624][ T6762] team0: Port device team_slave_1 added
[ 296.302622][ T6762] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 296.302638][ T6762] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 296.302661][ T6762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 296.305099][ T6762] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 296.305111][ T6762] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 296.305142][ T6762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 296.786945][ T5117] Bluetooth: hci6: command tx timeout
[ 296.949623][ T6762] hsr_slave_0: entered promiscuous mode
[ 296.950980][ T6762] hsr_slave_1: entered promiscuous mode
[ 296.951942][ T6762] debugfs: 'hsr0' already exists in 'hsr'
[ 296.951965][ T6762] Cannot create hsr debugfs directory
[ 298.688643][ T6762] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 298.745942][ T6762] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 298.857604][ T5117] Bluetooth: hci6: command tx timeout
[ 298.866114][ T6762] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 298.949897][ T6762] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 299.445490][ T6762] 8021q: adding VLAN 0 to HW filter on device bond0
[ 299.515106][ T6762] 8021q: adding VLAN 0 to HW filter on device team0
[ 299.553724][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 299.557681][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 299.643080][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 299.648107][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 300.750581][ T6762] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 300.942111][ T5117] Bluetooth: hci6: command tx timeout
[ 301.882025][ T6762] veth0_vlan: entered promiscuous mode
[ 301.970592][ T6762] veth1_vlan: entered promiscuous mode
[ 302.079563][ T6762] veth0_macvtap: entered promiscuous mode
[ 302.110279][ T6762] veth1_macvtap: entered promiscuous mode
[ 302.139010][ T6762] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 302.202680][ T6762] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 302.233708][ T3597] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 302.234197][ T3597] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 302.258622][ T3597] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 302.278207][ T3597] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 302.890923][ T3597] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 302.890943][ T3597] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 302.973093][ T3597] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 302.973118][ T3597] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/19 01:45:05 executed programs: 8
[ 303.561337][ T6792] loop6: detected capacity change from 0 to 2048
[ 303.617621][ T6792] NILFS (loop6): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 303.757637][ T6793] NILFS (loop6): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 303.799307][ T37] audit: type=1800 audit(1763516706.106:8): pid=6792 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.6.22" name="file1" dev="loop6" ino=15 res=0 errno=0
[ 303.869312][ T6794] NILFS (loop6): DAT doesn't have a block to manage vblocknr = 3044605952
[ 303.869338][ T6794] NILFS error (device loop6): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 303.917619][ T6794] Remounting filesystem read-only
[ 303.917633][ T6794] NILFS (loop6): error -5 truncating bmap (ino=15)
[ 309.100924][ T5857] Bluetooth: hci1: command 0x0406 tx timeout
[ 317.270671][ T1319] ieee802154 phy0 wpan0: encryption failed: -22
[ 317.270748][ T1319] ieee802154 phy1 wpan1: encryption failed: -22
[ 318.633982][ T5857] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 318.636023][ T5857] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 318.636928][ T5857] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 318.641344][ T5857] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 318.648132][ T5857] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 319.608659][ T6803] chnl_net:caif_netlink_parms(): no params data found
[ 320.697919][ T5117] Bluetooth: hci7: command tx timeout
[ 320.970876][ T6803] bridge0: port 1(bridge_slave_0) entered blocking state
[ 320.973895][ T6803] bridge0: port 1(bridge_slave_0) entered disabled state
[ 320.974134][ T6803] bridge_slave_0: entered allmulticast mode
[ 321.007669][ T6803] bridge_slave_0: entered promiscuous mode
[ 321.029350][ T6803] bridge0: port 2(bridge_slave_1) entered blocking state
[ 321.029508][ T6803] bridge0: port 2(bridge_slave_1) entered disabled state
[ 321.029737][ T6803] bridge_slave_1: entered allmulticast mode
[ 321.065587][ T6803] bridge_slave_1: entered promiscuous mode
[ 321.406617][ T6803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 321.440957][ T6803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 321.942219][ T6803] team0: Port device team_slave_0 added
[ 321.946308][ T6803] team0: Port device team_slave_1 added
[ 322.632776][ T6803] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 322.632792][ T6803] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 322.632816][ T6803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 322.635262][ T6803] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 322.635274][ T6803] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
[ 322.635297][ T6803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 322.777621][ T5857] Bluetooth: hci7: command tx timeout
[ 323.375721][ T6803] hsr_slave_0: entered promiscuous mode
[ 323.377118][ T6803] hsr_slave_1: entered promiscuous mode
[ 323.427698][ T6803] debugfs: 'hsr0' already exists in 'hsr'
[ 323.427722][ T6803] Cannot create hsr debugfs directory
[ 324.462037][ T5857] Bluetooth: hci2: command 0x0406 tx timeout
[ 324.891799][ T5117] Bluetooth: hci7: command tx timeout
[ 325.051664][ T6803] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 325.144397][ T6803] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 325.294696][ T6803] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 325.378240][ T6803] netdevsim netdevsim7 netdevsim3: renamed from eth3
[ 325.973611][ T6803] 8021q: adding VLAN 0 to HW filter on device bond0
[ 326.073241][ T6803] 8021q: adding VLAN 0 to HW filter on device team0
[ 326.088625][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 326.098870][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 326.155435][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 326.167698][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 326.937775][ T5117] Bluetooth: hci7: command tx timeout
[ 327.135873][ T6803] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 328.830356][ T6803] veth0_vlan: entered promiscuous mode
[ 328.851738][ T6803] veth1_vlan: entered promiscuous mode
[ 328.964360][ T6803] veth0_macvtap: entered promiscuous mode
[ 328.997945][ T6803] veth1_macvtap: entered promiscuous mode
[ 329.051727][ T6803] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 329.090273][ T6803] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 329.097708][ T1289] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 329.098054][ T1289] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 329.099122][ T1289] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 329.099175][ T1289] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 330.004794][ T1127] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 330.004813][ T1127] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 330.261707][ T3693] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 330.261727][ T3693] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/11/19 01:45:33 executed programs: 9
[ 330.700369][ T38] INFO: task syz.0.16:6606 blocked for more than 143 seconds.
[ 330.700405][ T38] Not tainted syzkaller #0
[ 330.700415][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 330.700423][ T38] task:syz.0.16 state:D stack:28744 pid:6606 tgid:6603 ppid:6476 task_flags:0x400040 flags:0x00080003
[ 330.700493][ T38] Call Trace:
[ 330.700503][ T38]
[ 330.700517][ T38] __schedule+0x16f3/0x4c20
[ 330.700558][ T38] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10
[ 330.700584][ T38] ? rcu_is_watching+0x15/0xb0
[ 330.700608][ T38] ? __pfx___schedule+0x10/0x10
[ 330.700627][ T38] ? rcu_read_unlock_special+0x35b/0x470
[ 330.700649][ T38] ? __pfx_rcu_read_unlock_special+0x10/0x10
[ 330.700666][ T38] ? lockdep_hardirqs_on+0x9c/0x150
[ 330.700706][ T38] rt_mutex_schedule+0x77/0xf0
[ 330.700724][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0
[ 330.700759][ T38] ? rt_mutex_slowlock_block+0x351/0x6d0
[ 330.700783][ T38] rt_mutex_slowlock+0x2b1/0x6e0
[ 330.700805][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0
[ 330.700826][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 330.700856][ T38] ? fdget_pos+0x253/0x320
[ 330.700886][ T38] ? __fget_files+0x2a/0x420
[ 330.700912][ T38] ? fdget_pos+0x253/0x320
[ 330.700931][ T38] mutex_lock_nested+0x16a/0x1d0
[ 330.700949][ T38] ? __fget_files+0x2a/0x420
[ 330.700975][ T38] fdget_pos+0x253/0x320
[ 330.701006][ T38] ksys_read+0x79/0x260
[ 330.701030][ T38] ? __pfx_ksys_read+0x10/0x10
[ 330.701055][ T38] ? do_syscall_64+0xbe/0xfa0
[ 330.701081][ T38] do_syscall_64+0xfa/0xfa0
[ 330.701101][ T38] ? lockdep_hardirqs_on+0x9c/0x150
[ 330.701122][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.701140][ T38] ? clear_bhb_loop+0x60/0xb0
[ 330.701162][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.701179][ T38] RIP: 0033:0x7f00b179e929
[ 330.701200][ T38] RSP: 002b:00007f00b09ed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 330.701218][ T38] RAX: ffffffffffffffda RBX: 00007f00b19c6080 RCX: 00007f00b179e929
[ 330.701231][ T38] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 330.701241][ T38] RBP: 00007f00b1820b39 R08: 0000000000000000 R09: 0000000000000000
[ 330.701252][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 330.701263][ T38] R13: 0000000000000001 R14: 00007f00b19c6080 R15: 00007ffda7023dd8
[ 330.701295][ T38]
[ 330.701309][ T38] INFO: task syz.1.17:6634 blocked for more than 143 seconds.
[ 330.701321][ T38] Not tainted syzkaller #0
[ 330.701330][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 330.701338][ T38] task:syz.1.17 state:D stack:28456 pid:6634 tgid:6630 ppid:6609 task_flags:0x400040 flags:0x00080002
[ 330.701388][ T38] Call Trace:
[ 330.701394][ T38]
[ 330.701405][ T38] __schedule+0x16f3/0x4c20
[ 330.701437][ T38] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10
[ 330.701461][ T38] ? rcu_is_watching+0x15/0xb0
[ 330.701487][ T38] ? __pfx___schedule+0x10/0x10
[ 330.701505][ T38] ? rcu_read_unlock_special+0x35b/0x470
[ 330.701529][ T38] ? __pfx_rcu_read_unlock_special+0x10/0x10
[ 330.701548][ T38] ? lockdep_hardirqs_on+0x9c/0x150
[ 330.701587][ T38] rt_mutex_schedule+0x77/0xf0
[ 330.701604][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0
[ 330.701637][ T38] ? rt_mutex_slowlock_block+0x351/0x6d0
[ 330.701661][ T38] rt_mutex_slowlock+0x2b1/0x6e0
[ 330.701683][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0
[ 330.701704][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10
[ 330.701734][ T38] ? fdget_pos+0x253/0x320
[ 330.701762][ T38] ? __fget_files+0x2a/0x420
[ 330.701788][ T38] ? fdget_pos+0x253/0x320
[ 330.701807][ T38] mutex_lock_nested+0x16a/0x1d0
[ 330.701824][ T38] ? __fget_files+0x2a/0x420
[ 330.701850][ T38] fdget_pos+0x253/0x320
[ 330.701874][ T38] ksys_read+0x79/0x260
[ 330.701896][ T38] ? __pfx_ksys_read+0x10/0x10
[ 330.701940][ T38] ? do_syscall_64+0xbe/0xfa0
[ 330.701966][ T38] do_syscall_64+0xfa/0xfa0
[ 330.701992][ T38] ? lockdep_hardirqs_on+0x9c/0x150
[ 330.702013][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.702030][ T38] ? clear_bhb_loop+0x60/0xb0
[ 330.702051][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.702068][ T38] RIP: 0033:0x7fcfd050e929
[ 330.702082][ T38] RSP: 002b:00007fcfcf75d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 330.702099][ T38] RAX: ffffffffffffffda RBX: 00007fcfd0736080 RCX: 00007fcfd050e929
[ 330.702112][ T38] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 330.702122][ T38] RBP: 00007fcfd0590b39 R08: 0000000000000000 R09: 0000000000000000
[ 330.702133][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 330.702144][ T38] R13: 0000000000000001 R14: 00007fcfd0736080 R15: 00007ffdcd221578
[ 330.702176][ T38]
[ 330.702227][ T38]
[ 330.702227][ T38] Showing all locks held in the system:
[ 330.702242][ T38] 1 lock held by khungtaskd/38:
[ 330.702252][ T38] #0: ffffffff8d5aa880 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 330.702319][ T38] 1 lock held by udevd/5168:
[ 330.702329][ T38] #0: ffff88803605ca08 (&ep->lock){+.+.}-{3:3}, at: do_epoll_wait+0x848/0xbb0
[ 330.702370][ T38] 2 locks held by getty/5557:
[ 330.702379][ T38] #0: ffff88823bf340a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 330.702423][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1400
[ 330.702471][ T38] 2 locks held by syz.0.16/6604:
[ 330.702481][ T38] 1 lock held by syz.0.16/6606:
[ 330.702491][ T38] #0: ffff888030b62928 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x253/0x320
[ 330.702536][ T38] 2 locks held by syz.1.17/6631:
[ 330.702546][ T38] 1 lock held by syz.1.17/6634:
[ 330.702555][ T38] #0: ffff88803358c328 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x253/0x320
[ 330.702600][ T38] 4 locks held by syz.2.18/6662:
[ 330.702610][ T38] 1 lock held by syz.2.18/6664:
[ 330.702619][ T38] #0: ffff888022d72b28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x253/0x320
[ 330.702663][ T38] 4 locks held by syz.3.19/6687:
[ 330.702673][ T38] 1 lock held by syz.3.19/6689:
[ 330.702683][ T38] #0: ffff888027466728 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x253/0x320
[ 330.702727][ T38] 2 locks held by syz.4.20/6722:
[ 330.702737][ T38] 1 lock held by syz.4.20/6724:
[ 330.702746][ T38] #0: ffff888026f69f28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x253/0x320
[ 330.702791][ T38] 4 locks held by syz.5.21/6758:
[ 330.702801][ T38] 1 lock held by syz.5.21/6760:
[ 330.702810][ T38] #0: ffff88802f26bf28 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x253/0x320
[ 330.702854][ T38] 2 locks held by syz.6.22/6792:
[ 330.702864][ T38] 1 lock held by syz.6.22/6794:
[ 330.702874][ T38] #0: ffff8880330eb528 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x253/0x320
[ 330.702918][ T38] 7 locks held by syz-executor/6803:
[ 330.702929][ T38]
[ 330.702933][ T38] =============================================
[ 330.702933][ T38]
[ 330.702946][ T38] NMI backtrace for cpu 1
[ 330.702968][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 330.702993][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 330.703001][ T38] Call Trace:
[ 330.703008][ T38]
[ 330.703015][ T38] dump_stack_lvl+0x189/0x250
[ 330.703040][ T38] ? __pfx_dump_stack_lvl+0x10/0x10
[ 330.703063][ T38] ? __pfx__printk+0x10/0x10
[ 330.703095][ T38] nmi_cpu_backtrace+0x39e/0x3d0
[ 330.703118][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 330.703139][ T38] ? __pfx__printk+0x10/0x10
[ 330.703163][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 330.703184][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 330.703206][ T38] watchdog+0xf60/0xfa0
[ 330.703232][ T38] ? watchdog+0x1e2/0xfa0
[ 330.703259][ T38] kthread+0x711/0x8a0
[ 330.703284][ T38] ? __pfx_watchdog+0x10/0x10
[ 330.703305][ T38] ? __pfx_kthread+0x10/0x10
[ 330.703323][ T38] ? rt_spin_unlock+0x150/0x200
[ 330.703346][ T38] ? rt_spin_unlock+0x161/0x200
[ 330.703363][ T38] ? __pfx_kthread+0x10/0x10
[ 330.703385][ T38] ret_from_fork+0x4bc/0x870
[ 330.703407][ T38] ? __pfx_ret_from_fork+0x10/0x10
[ 330.703434][ T38] ? __switch_to_asm+0x39/0x70
[ 330.703449][ T38] ? __switch_to_asm+0x33/0x70
[ 330.703464][ T38] ? __pfx_kthread+0x10/0x10
[ 330.703487][ T38] ret_from_fork_asm+0x1a/0x30
[ 330.703520][ T38]
[ 330.703527][ T38] Sending NMI from CPU 1 to CPUs 0:
[ 330.703550][ C0] NMI backtrace for cpu 0
[ 330.703565][ C0] CPU: 0 UID: 0 PID: 6662 Comm: syz.2.18 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 330.703583][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 330.703592][ C0] RIP: 0010:check_preemption_disabled+0x59/0x120
[ 330.703612][ C0] Code: 8b 0d ab e4 e1 06 48 3b 4c 24 08 0f 85 cc 00 00 00 48 83 c4 10 5b 41 5e 41 5f 5d e9 d1 a3 03 00 cc 48 c7 04 24 00 00 00 00 9c <8f> 04 24 f7 04 24 00 02 00 00 74 c8 65 4c 8b 3c 25 08 90 a2 91 41
[ 330.703626][ C0] RSP: 0018:ffffc90004d5f558 EFLAGS: 00000046
[ 330.703640][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000080000000
[ 330.703651][ C0] RDX: 0000000000000000 RSI: ffffffff8cda2068 RDI: ffffffff8b3ddfe0
[ 330.703663][ C0] RBP: ffffffff82086711 R08: 0000000000000000 R09: 0000000000000000
[ 330.703673][ C0] R10: dffffc0000000000 R11: fffff94000238887 R12: 0000000000000002
[ 330.703685][ C0] R13: ffffffff8d5aa880 R14: 0000000000000000 R15: 0000000000000246
[ 330.703696][ C0] FS: 00007f22410be6c0(0000) GS:ffff888126df7000(0000) knlGS:0000000000000000
[ 330.703711][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 330.703722][ C0] CR2: 0000200000001000 CR3: 00000000310b6000 CR4: 00000000003526f0
[ 330.703737][ C0] Call Trace:
[ 330.703744][ C0]
[ 330.703752][ C0] ? count_memcg_event_mm+0x21/0x260
[ 330.703772][ C0] lock_acquire+0xe7/0x360
[ 330.703794][ C0] ? __pfx_rt_spin_lock+0x10/0x10
[ 330.703813][ C0] ? count_memcg_event_mm+0x21/0x260
[ 330.703833][ C0] count_memcg_event_mm+0x3d/0x260
[ 330.703852][ C0] ? count_memcg_event_mm+0x21/0x260
[ 330.703871][ C0] handle_mm_fault+0x2fd8/0x3400
[ 330.703892][ C0] ? mt_find+0x15c/0x5e0
[ 330.703914][ C0] ? __pfx_mt_find+0x10/0x10
[ 330.703937][ C0] ? handle_mm_fault+0xdb/0x3400
[ 330.703960][ C0] ? __pfx_handle_mm_fault+0x10/0x10
[ 330.703990][ C0] ? lock_mm_and_find_vma+0x9c/0x300
[ 330.704014][ C0] do_user_addr_fault+0x764/0x1380
[ 330.704040][ C0] exc_page_fault+0x82/0x100
[ 330.704063][ C0] asm_exc_page_fault+0x26/0x30
[ 330.704078][ C0] RIP: 0010:rep_movs_alternative+0x4a/0x90
[ 330.704096][ C0] Code: 0b 05 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48
[ 330.704109][ C0] RSP: 0018:ffffc90004d5f9f8 EFLAGS: 00050202
[ 330.704122][ C0] RAX: ffffffff8476f701 RBX: ffff8880334b4000 RCX: 000000000000002d
[ 330.704134][ C0] RDX: 0000000000000000 RSI: ffff8880334b4e80 RDI: 0000200000001000
[ 330.704146][ C0] RBP: ffffc90004d5fb78 R08: ffff8880334b4eac R09: 1ffff110066969d5
[ 330.704158][ C0] R10: dffffc0000000000 R11: ffffed10066969d6 R12: 1ffff920009abfaf
[ 330.704171][ C0] R13: 0000200000000180 R14: ffffc90004d5fd88 R15: 0000000000000ead
[ 330.704186][ C0] ? _copy_to_iter+0x171/0x1790
[ 330.704213][ C0] _copy_to_iter+0x24f/0x1790
[ 330.704247][ C0] ? kasan_quarantine_put+0xdd/0x220
[ 330.704267][ C0] ? __pfx__copy_to_iter+0x10/0x10
[ 330.704289][ C0] ? disk_seqf_stop+0x57/0x90
[ 330.704308][ C0] ? kfree+0x197/0x950
[ 330.704325][ C0] ? disk_seqf_stop+0x57/0x90
[ 330.704342][ C0] ? klist_iter_exit+0xc7/0x100
[ 330.704368][ C0] seq_read_iter+0xbf6/0xe20
[ 330.704395][ C0] proc_reg_read_iter+0x1bf/0x290
[ 330.704416][ C0] vfs_read+0x563/0xa30
[ 330.704439][ C0] ? __pfx_vfs_read+0x10/0x10
[ 330.704455][ C0] ? try_to_take_rt_mutex+0x7fd/0xac0
[ 330.704477][ C0] ? mutex_lock_nested+0x154/0x1d0
[ 330.704494][ C0] ? fdget_pos+0x253/0x320
[ 330.704519][ C0] ksys_read+0x14b/0x260
[ 330.704538][ C0] ? __pfx_ksys_read+0x10/0x10
[ 330.704558][ C0] ? do_syscall_64+0xbe/0xfa0
[ 330.704582][ C0] do_syscall_64+0xfa/0xfa0
[ 330.704602][ C0] ? lockdep_hardirqs_on+0x9c/0x150
[ 330.704623][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.704638][ C0] ? clear_bhb_loop+0x60/0xb0
[ 330.704656][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 330.704671][ C0] RIP: 0033:0x7f2241e4e929
[ 330.704684][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 330.704698][ C0] RSP: 002b:00007f22410be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 330.704713][ C0] RAX: ffffffffffffffda RBX: 00007f2242075fa0 RCX: 00007f2241e4e929
[ 330.704725][ C0] RDX: 0000000000002024 RSI: 0000200000000180 RDI: 0000000000000005
[ 330.704736][ C0] RBP: 00007f2241ed0b39 R08: 0000000000000000 R09: 0000000000000000
[ 330.704746][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 330.704756][ C0] R13: 0000000000000000 R14: 00007f2242075fa0 R15: 00007fff43cac1d8
[ 330.704776][ C0]
[ 331.172196][ T6833] loop7: detected capacity change from 0 to 2048
[ 331.258337][ T6833] NILFS (loop7): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 331.394580][ T6834] NILFS (loop7): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 331.493604][ T37] audit: type=1800 audit(1763516733.796:9): pid=6833 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.7.23" name="file1" dev="loop7" ino=15 res=0 errno=0
[ 331.668370][ T6835] NILFS (loop7): DAT doesn't have a block to manage vblocknr = 3044605952
[ 331.668396][ T6835] NILFS error (device loop7): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 331.765329][ T6835] Remounting filesystem read-only
[ 331.765346][ T6835] NILFS (loop7): error -5 truncating bmap (ino=15)
[ 332.261139][ T6803] NILFS (loop7): disposed unprocessed dirty file(s) when detaching log writer
[ 332.639826][ T6839] loop7: detected capacity change from 0 to 2048
[ 332.694466][ T6839] NILFS (loop7): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 332.764428][ T6831] udevd[6831]: incorrect nilfs2 checksum on /dev/loop7
[ 332.794826][ T6840] NILFS (loop7): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 332.824458][ T37] audit: type=1800 audit(1763516735.126:10): pid=6839 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.7.24" name="file1" dev="loop7" ino=15 res=0 errno=0
[ 332.978064][ T6841] NILFS (loop7): DAT doesn't have a block to manage vblocknr = 3044605952
[ 332.978089][ T6841] NILFS error (device loop7): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 333.163108][ T6841] Remounting filesystem read-only
[ 333.163123][ T6841] NILFS (loop7): error -5 truncating bmap (ino=15)
[ 333.432449][ T6803] NILFS (loop7): disposed unprocessed dirty file(s) when detaching log writer
[ 333.823284][ T6845] loop7: detected capacity change from 0 to 2048
[ 333.870596][ T6845] NILFS (loop7): broken superblock, retrying with spare superblock (blocksize = 1024)
[ 334.067520][ T6846] NILFS (loop7): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 334.145317][ T37] audit: type=1800 audit(1763516736.446:11): pid=6845 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.7.25" name="file1" dev="loop7" ino=15 res=0 errno=0
[ 334.188691][ T6845] NILFS (loop7): DAT doesn't have a block to manage vblocknr = 3044605952
[ 334.188717][ T6845] NILFS error (device loop7): nilfs_bmap_truncate: broken bmap (inode number=15)
[ 334.218568][ T6845] Remounting filesystem read-only
[ 334.218583][ T6845] NILFS (loop7): error -5 truncating bmap (ino=15)