Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts.
[   92.115465][   T10] cfg80211: failed to load regulatory.db
2026/04/26 14:51:02 parsed 1 programs
[   97.194282][ T5600] cgroup: Unknown subsys name 'net'
[   97.419412][ T5600] cgroup: Unknown subsys name 'cpuset'
[   97.470243][ T5600] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   99.459393][ T5600] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[  104.980783][ T5637] bridge0: port 1(bridge_slave_0) entered blocking state
[  104.982512][ T5637] bridge0: port 1(bridge_slave_0) entered disabled state
[  104.982632][ T5637] bridge_slave_0: entered allmulticast mode
[  104.984941][ T5637] bridge_slave_0: entered promiscuous mode
[  105.025343][ T5637] bridge0: port 2(bridge_slave_1) entered blocking state
[  105.025442][ T5637] bridge0: port 2(bridge_slave_1) entered disabled state
[  105.025614][ T5637] bridge_slave_1: entered allmulticast mode
[  105.027682][ T5637] bridge_slave_1: entered promiscuous mode
[  105.115378][ T5637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  105.118278][ T5637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  105.168427][ T5637] team0: Port device team_slave_0 added
[  105.177742][ T5637] team0: Port device team_slave_1 added
[  105.218754][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_0
[  105.218770][ T5637] 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.
[  105.218789][ T5637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  105.260034][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_1
[  105.260080][ T5637] 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.
[  105.260171][ T5637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  105.353688][ T5637] hsr_slave_0: entered promiscuous mode
[  105.354679][ T5637] hsr_slave_1: entered promiscuous mode
[  105.764245][ T5637] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  105.795447][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  105.797226][ T5637] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  105.827361][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  105.839347][ T5637] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  105.863509][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  105.866187][ T5637] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  105.888450][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  106.042947][ T5637] 8021q: adding VLAN 0 to HW filter on device bond0
[  106.080998][ T5637] 8021q: adding VLAN 0 to HW filter on device team0
[  106.101667][ T1030] bridge0: port 1(bridge_slave_0) entered blocking state
[  106.101832][ T1030] bridge0: port 1(bridge_slave_0) entered forwarding state
[  106.156146][ T1030] bridge0: port 2(bridge_slave_1) entered blocking state
[  106.156249][ T1030] bridge0: port 2(bridge_slave_1) entered forwarding state
[  106.632490][ T5637] 8021q: adding VLAN 0 to HW filter on device batadv0
[  106.699167][ T5637] veth0_vlan: entered promiscuous mode
[  106.716552][ T5637] veth1_vlan: entered promiscuous mode
[  106.774796][ T5637] veth0_macvtap: entered promiscuous mode
[  106.779217][ T5637] veth1_macvtap: entered promiscuous mode
[  106.829883][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_0
[  106.839424][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_1
[  106.873039][ T1563] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  106.876025][ T1563] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  106.876074][ T1563] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  106.876113][ T1563] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  107.534900][ T1030] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  107.818883][ T1030] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  108.343193][ T1030] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  109.144302][ T1030] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  110.139911][ T1030] bridge_slave_1: left allmulticast mode
[  110.140144][ T1030] bridge_slave_1: left promiscuous mode
[  110.146969][ T1030] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.251821][ T1030] bridge_slave_0: left allmulticast mode
[  110.251858][ T1030] bridge_slave_0: left promiscuous mode
[  110.252106][ T1030] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.980400][ T1030] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  111.060478][ T1030] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  111.103069][ T1030] bond0 (unregistering): Released all slaves
[  111.126139][ T5259] 8021q: adding VLAN 0 to HW filter on device eth1
[  111.479661][ T1030] hsr_slave_0: left promiscuous mode
[  111.519654][ T1030] hsr_slave_1: left promiscuous mode
[  111.524761][ T1030] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  111.524844][ T1030] batman_adv: batadv0: Removing interface: batadv_slave_0
[  111.581666][ T1030] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  111.581694][ T1030] batman_adv: batadv0: Removing interface: batadv_slave_1
[  111.701963][ T1030] veth1_macvtap: left promiscuous mode
[  111.703178][ T1030] veth0_macvtap: left promiscuous mode
[  111.703483][ T1030] veth1_vlan: left promiscuous mode
[  111.703827][ T1030] veth0_vlan: left promiscuous mode
[  112.640556][ T1030] team0 (unregistering): Port device team_slave_1 removed
[  112.703535][ T1030] team0 (unregistering): Port device team_slave_0 removed
[  112.918903][ T5259] 8021q: adding VLAN 0 to HW filter on device eth2
[  113.772961][ T5259] 8021q: adding VLAN 0 to HW filter on device eth3
[  114.293427][   T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  114.298237][   T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  114.313689][   T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  114.319395][   T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  114.322568][   T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  115.321744][ T5259] 8021q: adding VLAN 0 to HW filter on device eth4
[  115.747031][ T1550] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  115.747058][ T1550] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  115.849242][ T1550] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  115.849265][ T1550] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/26 14:51:25 executed programs: 0
[  116.808679][   T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  116.826813][   T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  116.828441][   T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  116.846970][   T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  116.847813][   T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  117.814424][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state
[  117.814547][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state
[  117.814652][ T5788] bridge_slave_0: entered allmulticast mode
[  117.816561][ T5788] bridge_slave_0: entered promiscuous mode
[  117.830419][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state
[  117.830674][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state
[  117.830826][ T5788] bridge_slave_1: entered allmulticast mode
[  117.833212][ T5788] bridge_slave_1: entered promiscuous mode
[  117.917825][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  117.926381][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  117.975241][ T5788] team0: Port device team_slave_0 added
[  117.977788][ T5788] team0: Port device team_slave_1 added
[  118.027737][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0
[  118.027751][ T5788] 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.
[  118.027775][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  118.029373][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1
[  118.029389][ T5788] 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.
[  118.029408][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  118.165423][ T5788] hsr_slave_0: entered promiscuous mode
[  118.166444][ T5788] hsr_slave_1: entered promiscuous mode
[  118.891604][ T4914] Bluetooth: hci0: command tx timeout
[  120.736023][ T5788] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  120.768351][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  120.778327][ T5788] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  120.806206][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  120.807781][ T5788] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  120.869229][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  120.874370][ T5788] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  120.917880][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  120.970775][ T4914] Bluetooth: hci0: command tx timeout
[  121.125413][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0
[  121.167902][ T5788] 8021q: adding VLAN 0 to HW filter on device team0
[  121.212091][ T1030] bridge0: port 1(bridge_slave_0) entered blocking state
[  121.212896][ T1030] bridge0: port 1(bridge_slave_0) entered forwarding state
[  121.236888][ T1030] bridge0: port 2(bridge_slave_1) entered blocking state
[  121.237108][ T1030] bridge0: port 2(bridge_slave_1) entered forwarding state
[  122.062659][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0
[  122.195144][ T5788] veth0_vlan: entered promiscuous mode
[  122.222217][ T5788] veth1_vlan: entered promiscuous mode
[  122.275911][ T5788] veth0_macvtap: entered promiscuous mode
[  122.299380][ T5788] veth1_macvtap: entered promiscuous mode
[  122.358607][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0
[  122.396962][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1
[  122.433793][ T1423] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  122.433849][ T1423] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  122.433888][ T1423] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  122.433927][ T1423] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  123.027242][ T1030] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  123.027264][ T1030] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  123.049708][ T4914] Bluetooth: hci0: command tx timeout
[  123.181025][ T1030] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  123.181049][ T1030] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/26 14:51:32 executed programs: 2
[  123.922090][ T5913] loop0: detected capacity change from 0 to 40427
[  124.101998][ T5913] F2FS-fs (loop0): invalid crc value
[  124.444885][ T5913] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  124.471946][ T5913] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5
[  125.129624][ T4914] Bluetooth: hci0: command tx timeout
[  133.064129][ T1332] ieee802154 phy0 wpan0: encryption failed: -22
[  133.064626][ T1332] ieee802154 phy1 wpan1: encryption failed: -22
[  133.720169][ T5913] F2FS-fs (loop0): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials
[  133.726215][ T5913] syz.0.17: attempt to access beyond end of device
[  133.726215][ T5913] loop0: rw=524288, sector=86016, nr_sectors = 8 limit=40427
[  133.727104][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727104][ T5913] loop0: rw=524288, sector=86024, nr_sectors = 8 limit=40427
[  133.727225][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727225][ T5913] loop0: rw=524288, sector=86032, nr_sectors = 8 limit=40427
[  133.727336][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727336][ T5913] loop0: rw=524288, sector=86040, nr_sectors = 8 limit=40427
[  133.727483][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727483][ T5913] loop0: rw=524288, sector=86048, nr_sectors = 8 limit=40427
[  133.727593][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727593][ T5913] loop0: rw=524288, sector=86056, nr_sectors = 8 limit=40427
[  133.727714][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727714][ T5913] loop0: rw=524288, sector=86064, nr_sectors = 8 limit=40427
[  133.727823][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727823][ T5913] loop0: rw=524288, sector=86072, nr_sectors = 8 limit=40427
[  133.727933][ T5913] syz.0.17: attempt to access beyond end of device
[  133.727933][ T5913] loop0: rw=524288, sector=86080, nr_sectors = 8 limit=40427
[  133.728214][ T5913] syz.0.17: attempt to access beyond end of device
[  133.728214][ T5913] loop0: rw=524288, sector=86088, nr_sectors = 8 limit=40427
[  138.468150][   T59] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  138.504232][   T59] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  138.508421][   T59] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  138.537907][   T59] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  138.547976][   T59] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  138.729604][ T5913] bio_check_eod: 53544 callbacks suppressed
[  138.729627][ T5913] syz.0.17: attempt to access beyond end of device
[  138.729627][ T5913] loop0: rw=0, sector=86296, nr_sectors = 8 limit=40427
[  138.729757][ T5913] syz.0.17: attempt to access beyond end of device
[  138.729757][ T5913] loop0: rw=0, sector=86304, nr_sectors = 8 limit=40427
[  138.729878][ T5913] syz.0.17: attempt to access beyond end of device
[  138.729878][ T5913] loop0: rw=0, sector=86312, nr_sectors = 8 limit=40427
[  138.730005][ T5913] syz.0.17: attempt to access beyond end of device
[  138.730005][ T5913] loop0: rw=0, sector=86320, nr_sectors = 8 limit=40427
[  138.730128][ T5913] syz.0.17: attempt to access beyond end of device
[  138.730128][ T5913] loop0: rw=0, sector=86328, nr_sectors = 8 limit=40427
[  138.730250][ T5913] syz.0.17: attempt to access beyond end of device
[  138.730250][ T5913] loop0: rw=0, sector=86336, nr_sectors = 8 limit=40427
[  138.730375][ T5913] syz.0.17: attempt to access beyond end of device
[  138.730375][ T5913] loop0: rw=0, sector=86344, nr_sectors = 8 limit=40427
[  138.730500][ T5913] syz.0.17: attempt to access beyond end of device
[  138.730500][ T5913] loop0: rw=0, sector=86352, nr_sectors = 8 limit=40427
[  138.730625][ T5913] syz.0.17: attempt to access beyond end of device
[  138.730625][ T5913] loop0: rw=0, sector=86360, nr_sectors = 8 limit=40427
[  138.730752][ T5913] syz.0.17: attempt to access beyond end of device
[  138.730752][ T5913] loop0: rw=0, sector=86368, nr_sectors = 8 limit=40427
[  139.744314][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state
[  139.744563][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state
[  139.744740][ T5955] bridge_slave_0: entered allmulticast mode
[  139.747497][ T5955] bridge_slave_0: entered promiscuous mode
[  139.753944][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state
[  139.754573][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state
[  139.755073][ T5955] bridge_slave_1: entered allmulticast mode
[  139.764213][ T5955] bridge_slave_1: entered promiscuous mode
[  139.846307][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  139.864554][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  139.919336][ T5955] team0: Port device team_slave_0 added
[  139.929836][ T5955] team0: Port device team_slave_1 added
[  139.986291][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0
[  139.986310][ T5955] 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.
[  139.986336][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  139.988603][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1
[  139.988618][ T5955] 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.
[  139.988645][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  140.182091][ T5955] hsr_slave_0: entered promiscuous mode
[  140.183364][ T5955] hsr_slave_1: entered promiscuous mode
[  140.184436][ T5955] debugfs: 'hsr0' already exists in 'hsr'
[  140.184559][ T5955] Cannot create hsr debugfs directory
[  140.569611][   T59] Bluetooth: hci1: command tx timeout
[  140.956044][ T5955] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  141.011148][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  141.012776][ T5955] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  141.079110][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  141.087610][ T5955] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  141.162368][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  141.165425][ T5955] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  141.204879][ T5955] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  141.392715][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0
[  141.423989][ T5955] 8021q: adding VLAN 0 to HW filter on device team0
[  141.447463][ T1423] bridge0: port 1(bridge_slave_0) entered blocking state
[  141.449039][ T1423] bridge0: port 1(bridge_slave_0) entered forwarding state
[  141.483104][ T1030] bridge0: port 2(bridge_slave_1) entered blocking state
[  141.483357][ T1030] bridge0: port 2(bridge_slave_1) entered forwarding state
[  142.222630][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0
[  142.337024][ T5955] veth0_vlan: entered promiscuous mode
[  142.373222][ T5955] veth1_vlan: entered promiscuous mode
[  142.446588][ T5955] veth0_macvtap: entered promiscuous mode
[  142.471839][ T5955] veth1_macvtap: entered promiscuous mode
[  142.507883][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0
[  142.540035][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1
[  142.571614][ T1423] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  142.573425][ T1423] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  142.580400][ T1423] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  142.600621][ T1423] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  142.659810][   T59] Bluetooth: hci1: command tx timeout
[  143.154251][ T1574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  143.154274][ T1574] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  143.276545][ T1550] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  143.276568][ T1550] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/26 14:51:52 executed programs: 3
[  143.741630][ T5913] bio_check_eod: 32239 callbacks suppressed
[  143.741652][ T5913] syz.0.17: attempt to access beyond end of device
[  143.741652][ T5913] loop0: rw=524288, sector=88968, nr_sectors = 8 limit=40427
[  143.741754][ T5913] syz.0.17: attempt to access beyond end of device
[  143.741754][ T5913] loop0: rw=524288, sector=88976, nr_sectors = 8 limit=40427
[  143.741845][ T5913] syz.0.17: attempt to access beyond end of device
[  143.741845][ T5913] loop0: rw=524288, sector=88984, nr_sectors = 8 limit=40427
[  143.741938][ T5913] syz.0.17: attempt to access beyond end of device
[  143.741938][ T5913] loop0: rw=524288, sector=88992, nr_sectors = 8 limit=40427
[  143.742048][ T5913] syz.0.17: attempt to access beyond end of device
[  143.742048][ T5913] loop0: rw=524288, sector=89000, nr_sectors = 8 limit=40427
[  143.742144][ T5913] syz.0.17: attempt to access beyond end of device
[  143.742144][ T5913] loop0: rw=524288, sector=89008, nr_sectors = 8 limit=40427
[  143.742239][ T5913] syz.0.17: attempt to access beyond end of device
[  143.742239][ T5913] loop0: rw=524288, sector=89016, nr_sectors = 8 limit=40427
[  143.742328][ T5913] syz.0.17: attempt to access beyond end of device
[  143.742328][ T5913] loop0: rw=524288, sector=89024, nr_sectors = 8 limit=40427
[  143.742459][ T5913] syz.0.17: attempt to access beyond end of device
[  143.742459][ T5913] loop0: rw=524288, sector=89032, nr_sectors = 8 limit=40427
[  143.742562][ T5913] syz.0.17: attempt to access beyond end of device
[  143.742562][ T5913] loop0: rw=524288, sector=89040, nr_sectors = 8 limit=40427
[  144.217892][ T5989] loop1: detected capacity change from 0 to 40427
[  144.243477][ T5989] F2FS-fs (loop1): invalid crc value
[  144.635910][ T5989] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  144.688790][ T5989] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5
[  144.729587][   T59] Bluetooth: hci1: command tx timeout
[  146.809525][   T59] Bluetooth: hci1: command tx timeout
[  148.753838][ T5913] bio_check_eod: 32286 callbacks suppressed
[  148.753862][ T5913] syz.0.17: attempt to access beyond end of device
[  148.753862][ T5913] loop0: rw=524288, sector=88088, nr_sectors = 8 limit=40427
[  148.753992][ T5913] syz.0.17: attempt to access beyond end of device
[  148.753992][ T5913] loop0: rw=524288, sector=88096, nr_sectors = 8 limit=40427
[  148.754110][ T5913] syz.0.17: attempt to access beyond end of device
[  148.754110][ T5913] loop0: rw=524288, sector=88104, nr_sectors = 8 limit=40427
[  148.754243][ T5913] syz.0.17: attempt to access beyond end of device
[  148.754243][ T5913] loop0: rw=524288, sector=88112, nr_sectors = 8 limit=40427
[  148.754367][ T5913] syz.0.17: attempt to access beyond end of device
[  148.754367][ T5913] loop0: rw=524288, sector=88120, nr_sectors = 8 limit=40427
[  148.754484][ T5913] syz.0.17: attempt to access beyond end of device
[  148.754484][ T5913] loop0: rw=524288, sector=88128, nr_sectors = 8 limit=40427
[  148.754602][ T5913] syz.0.17: attempt to access beyond end of device
[  148.754602][ T5913] loop0: rw=524288, sector=88136, nr_sectors = 8 limit=40427
[  148.754803][ T5913] syz.0.17: attempt to access beyond end of device
[  148.754803][ T5913] loop0: rw=524288, sector=88144, nr_sectors = 8 limit=40427
[  148.754922][ T5913] syz.0.17: attempt to access beyond end of device
[  148.754922][ T5913] loop0: rw=524288, sector=88152, nr_sectors = 8 limit=40427
[  148.755039][ T5913] syz.0.17: attempt to access beyond end of device
[  148.755039][ T5913] loop0: rw=524288, sector=88160, nr_sectors = 8 limit=40427
[  153.759667][ T5913] bio_check_eod: 33447 callbacks suppressed
[  153.759691][ T5913] syz.0.17: attempt to access beyond end of device
[  153.759691][ T5913] loop0: rw=524288, sector=88640, nr_sectors = 8 limit=40427
[  153.759821][ T5913] syz.0.17: attempt to access beyond end of device
[  153.759821][ T5913] loop0: rw=524288, sector=88648, nr_sectors = 8 limit=40427
[  153.759942][ T5913] syz.0.17: attempt to access beyond end of device
[  153.759942][ T5913] loop0: rw=524288, sector=88656, nr_sectors = 8 limit=40427
[  153.760065][ T5913] syz.0.17: attempt to access beyond end of device
[  153.760065][ T5913] loop0: rw=524288, sector=88664, nr_sectors = 8 limit=40427
[  153.760186][ T5913] syz.0.17: attempt to access beyond end of device
[  153.760186][ T5913] loop0: rw=524288, sector=88672, nr_sectors = 8 limit=40427
[  153.760321][ T5913] syz.0.17: attempt to access beyond end of device
[  153.760321][ T5913] loop0: rw=524288, sector=88680, nr_sectors = 8 limit=40427
[  153.760443][ T5913] syz.0.17: attempt to access beyond end of device
[  153.760443][ T5913] loop0: rw=524288, sector=88688, nr_sectors = 8 limit=40427
[  153.760565][ T5913] syz.0.17: attempt to access beyond end of device
[  153.760565][ T5913] loop0: rw=524288, sector=88696, nr_sectors = 8 limit=40427
[  153.760687][ T5913] syz.0.17: attempt to access beyond end of device
[  153.760687][ T5913] loop0: rw=524288, sector=88704, nr_sectors = 8 limit=40427
[  153.760850][ T5913] syz.0.17: attempt to access beyond end of device
[  153.760850][ T5913] loop0: rw=524288, sector=88712, nr_sectors = 8 limit=40427
[  158.716640][ T4914] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  158.743010][ T4914] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  158.746526][ T4914] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  158.768647][ T4914] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  158.779152][ T5913] bio_check_eod: 33817 callbacks suppressed
[  158.779172][ T5913] syz.0.17: attempt to access beyond end of device
[  158.779172][ T5913] loop0: rw=0, sector=88224, nr_sectors = 8 limit=40427
[  158.798907][ T5913] syz.0.17: attempt to access beyond end of device
[  158.798907][ T5913] loop0: rw=0, sector=88232, nr_sectors = 8 limit=40427
[  158.799071][ T5913] syz.0.17: attempt to access beyond end of device
[  158.799071][ T5913] loop0: rw=0, sector=88240, nr_sectors = 8 limit=40427
[  158.799189][ T5913] syz.0.17: attempt to access beyond end of device
[  158.799189][ T5913] loop0: rw=0, sector=88248, nr_sectors = 8 limit=40427
[  158.799297][ T5913] syz.0.17: attempt to access beyond end of device
[  158.799297][ T5913] loop0: rw=0, sector=88256, nr_sectors = 8 limit=40427
[  158.799396][ T5913] syz.0.17: attempt to access beyond end of device
[  158.799396][ T5913] loop0: rw=0, sector=88264, nr_sectors = 8 limit=40427
[  158.807373][ T4914] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  158.853807][ T5913] syz.0.17: attempt to access beyond end of device
[  158.853807][ T5913] loop0: rw=0, sector=88272, nr_sectors = 8 limit=40427
[  158.854176][ T5913] syz.0.17: attempt to access beyond end of device
[  158.854176][ T5913] loop0: rw=0, sector=88280, nr_sectors = 8 limit=40427
[  158.854549][ T5913] syz.0.17: attempt to access beyond end of device
[  158.854549][ T5913] loop0: rw=0, sector=88288, nr_sectors = 8 limit=40427
[  158.854875][ T5913] syz.0.17: attempt to access beyond end of device
[  158.854875][ T5913] loop0: rw=0, sector=88296, nr_sectors = 8 limit=40427
[  159.994299][ T5989] F2FS-fs (loop1): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials
[  160.547463][ T5995] bridge0: port 1(bridge_slave_0) entered blocking state
[  160.547679][ T5995] bridge0: port 1(bridge_slave_0) entered disabled state
[  160.547904][ T5995] bridge_slave_0: entered allmulticast mode
[  160.557876][ T5995] bridge_slave_0: entered promiscuous mode
[  160.568012][ T5995] bridge0: port 2(bridge_slave_1) entered blocking state
[  160.568614][ T5995] bridge0: port 2(bridge_slave_1) entered disabled state
[  160.569152][ T5995] bridge_slave_1: entered allmulticast mode
[  160.589252][ T5995] bridge_slave_1: entered promiscuous mode
[  160.682092][ T5995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  160.686415][ T5995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  160.754114][ T5995] team0: Port device team_slave_0 added
[  160.758067][ T5995] team0: Port device team_slave_1 added
[  160.823876][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_0
[  160.823895][ T5995] 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.
[  160.823924][ T5995] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  160.828373][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_1
[  160.828391][ T5995] 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.
[  160.828421][ T5995] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  160.969998][ T4914] Bluetooth: hci2: command tx timeout
[  161.265512][ T5995] hsr_slave_0: entered promiscuous mode
[  161.268493][ T5995] hsr_slave_1: entered promiscuous mode
[  161.281145][ T5995] debugfs: 'hsr0' already exists in 'hsr'
[  161.281174][ T5995] Cannot create hsr debugfs directory
[  161.914730][ T5995] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  161.982798][ T5995] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  161.985848][ T5995] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  162.035332][ T5995] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  162.113507][ T5995] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  162.217979][ T5995] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  162.227072][ T5995] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  162.332344][ T5995] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  162.643236][ T5995] 8021q: adding VLAN 0 to HW filter on device bond0
[  162.690238][ T5995] 8021q: adding VLAN 0 to HW filter on device team0
[  162.714823][ T1550] bridge0: port 1(bridge_slave_0) entered blocking state
[  162.717032][ T1550] bridge0: port 1(bridge_slave_0) entered forwarding state
[  162.816888][ T1550] bridge0: port 2(bridge_slave_1) entered blocking state
[  162.817015][ T1550] bridge0: port 2(bridge_slave_1) entered forwarding state
[  163.049688][ T4914] Bluetooth: hci2: command tx timeout
[  163.782658][ T5913] bio_check_eod: 38182 callbacks suppressed
[  163.782680][ T5913] syz.0.17: attempt to access beyond end of device
[  163.782680][ T5913] loop0: rw=0, sector=88440, nr_sectors = 8 limit=40427
[  163.782806][ T5913] syz.0.17: attempt to access beyond end of device
[  163.782806][ T5913] loop0: rw=0, sector=88448, nr_sectors = 8 limit=40427
[  163.782935][ T5913] syz.0.17: attempt to access beyond end of device
[  163.782935][ T5913] loop0: rw=0, sector=88456, nr_sectors = 8 limit=40427
[  163.783056][ T5913] syz.0.17: attempt to access beyond end of device
[  163.783056][ T5913] loop0: rw=0, sector=88464, nr_sectors = 8 limit=40427
[  163.783177][ T5913] syz.0.17: attempt to access beyond end of device
[  163.783177][ T5913] loop0: rw=0, sector=88472, nr_sectors = 8 limit=40427
[  163.783297][ T5913] syz.0.17: attempt to access beyond end of device
[  163.783297][ T5913] loop0: rw=0, sector=88480, nr_sectors = 8 limit=40427
[  163.783400][ T5913] syz.0.17: attempt to access beyond end of device
[  163.783400][ T5913] loop0: rw=0, sector=88488, nr_sectors = 8 limit=40427
[  163.783529][ T5913] syz.0.17: attempt to access beyond end of device
[  163.783529][ T5913] loop0: rw=0, sector=88496, nr_sectors = 8 limit=40427
[  163.783620][ T5913] syz.0.17: attempt to access beyond end of device
[  163.783620][ T5913] loop0: rw=0, sector=88504, nr_sectors = 8 limit=40427
[  163.783716][ T5913] syz.0.17: attempt to access beyond end of device
[  163.783716][ T5913] loop0: rw=0, sector=88512, nr_sectors = 8 limit=40427
[  164.316412][ T5995] 8021q: adding VLAN 0 to HW filter on device batadv0
[  164.615162][ T5995] veth0_vlan: entered promiscuous mode
[  164.636320][ T5995] veth1_vlan: entered promiscuous mode
[  164.898829][ T5995] veth0_macvtap: entered promiscuous mode
[  164.946537][ T5995] veth1_macvtap: entered promiscuous mode
[  165.056903][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_0
[  165.129725][ T4914] Bluetooth: hci2: command tx timeout
[  165.194269][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_1
[  165.264490][  T209] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  165.264763][  T209] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  165.264813][  T209] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  165.264853][  T209] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  166.052707][ T1423] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  166.052732][ T1423] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  166.205925][ T1423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  166.205949][ T1423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/26 14:52:15 executed programs: 4
[  167.209602][ T4914] Bluetooth: hci2: command tx timeout
[  167.657314][ T6032] loop2: detected capacity change from 0 to 40427
[  167.748610][ T6032] F2FS-fs (loop2): invalid crc value
[  168.175365][ T6032] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  168.256800][ T6032] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5
[  168.791534][ T5989] bio_check_eod: 40197 callbacks suppressed
[  168.791566][ T5989] syz.1.18: attempt to access beyond end of device
[  168.791566][ T5989] loop1: rw=524288, sector=87064, nr_sectors = 8 limit=40427
[  168.791703][ T5989] syz.1.18: attempt to access beyond end of device
[  168.791703][ T5989] loop1: rw=524288, sector=87072, nr_sectors = 8 limit=40427
[  168.791828][ T5989] syz.1.18: attempt to access beyond end of device
[  168.791828][ T5989] loop1: rw=524288, sector=87080, nr_sectors = 8 limit=40427
[  168.791952][ T5989] syz.1.18: attempt to access beyond end of device
[  168.791952][ T5989] loop1: rw=524288, sector=87088, nr_sectors = 8 limit=40427
[  168.792074][ T5989] syz.1.18: attempt to access beyond end of device
[  168.792074][ T5989] loop1: rw=524288, sector=87096, nr_sectors = 8 limit=40427
[  168.792208][ T5989] syz.1.18: attempt to access beyond end of device
[  168.792208][ T5989] loop1: rw=524288, sector=87104, nr_sectors = 8 limit=40427
[  168.792327][ T5989] syz.1.18: attempt to access beyond end of device
[  168.792327][ T5989] loop1: rw=524288, sector=87112, nr_sectors = 8 limit=40427
[  168.792475][ T5989] syz.1.18: attempt to access beyond end of device
[  168.792475][ T5989] loop1: rw=524288, sector=87120, nr_sectors = 8 limit=40427
[  168.792603][ T5989] syz.1.18: attempt to access beyond end of device
[  168.792603][ T5989] loop1: rw=524288, sector=87128, nr_sectors = 8 limit=40427
[  168.792722][ T5989] syz.1.18: attempt to access beyond end of device
[  168.792722][ T5989] loop1: rw=524288, sector=87136, nr_sectors = 8 limit=40427
[  173.799514][ T5913] bio_check_eod: 45077 callbacks suppressed
[  173.799537][ T5913] syz.0.17: attempt to access beyond end of device
[  173.799537][ T5913] loop0: rw=0, sector=87008, nr_sectors = 8 limit=40427
[  173.799665][ T5913] syz.0.17: attempt to access beyond end of device
[  173.799665][ T5913] loop0: rw=0, sector=87016, nr_sectors = 8 limit=40427
[  173.799793][ T5913] syz.0.17: attempt to access beyond end of device
[  173.799793][ T5913] loop0: rw=0, sector=87024, nr_sectors = 8 limit=40427
[  173.800181][ T5989] syz.1.18: attempt to access beyond end of device
[  173.800181][ T5989] loop1: rw=0, sector=89192, nr_sectors = 8 limit=40427
[  173.800306][ T5989] syz.1.18: attempt to access beyond end of device
[  173.800306][ T5989] loop1: rw=0, sector=89200, nr_sectors = 8 limit=40427
[  173.800428][ T5989] syz.1.18: attempt to access beyond end of device
[  173.800428][ T5989] loop1: rw=0, sector=89208, nr_sectors = 8 limit=40427
[  173.800549][ T5989] syz.1.18: attempt to access beyond end of device
[  173.800549][ T5989] loop1: rw=0, sector=89216, nr_sectors = 8 limit=40427
[  173.800671][ T5989] syz.1.18: attempt to access beyond end of device
[  173.800671][ T5989] loop1: rw=0, sector=89224, nr_sectors = 8 limit=40427
[  173.800792][ T5989] syz.1.18: attempt to access beyond end of device
[  173.800792][ T5989] loop1: rw=0, sector=89232, nr_sectors = 8 limit=40427
[  173.800913][ T5989] syz.1.18: attempt to access beyond end of device
[  173.800913][ T5989] loop1: rw=0, sector=89240, nr_sectors = 8 limit=40427
[  178.809640][ T5913] bio_check_eod: 47524 callbacks suppressed
[  178.809664][ T5913] syz.0.17: attempt to access beyond end of device
[  178.809664][ T5913] loop0: rw=0, sector=86848, nr_sectors = 8 limit=40427
[  178.809673][ T5989] syz.1.18: attempt to access beyond end of device
[  178.809673][ T5989] loop1: rw=524288, sector=88608, nr_sectors = 8 limit=40427
[  178.809798][ T5913] syz.0.17: attempt to access beyond end of device
[  178.809798][ T5913] loop0: rw=0, sector=86856, nr_sectors = 8 limit=40427
[  178.809804][ T5989] syz.1.18: attempt to access beyond end of device
[  178.809804][ T5989] loop1: rw=524288, sector=88616, nr_sectors = 8 limit=40427
[  178.809930][ T5989] syz.1.18: attempt to access beyond end of device
[  178.809930][ T5989] loop1: rw=524288, sector=88624, nr_sectors = 8 limit=40427
[  178.809937][ T5913] syz.0.17: attempt to access beyond end of device
[  178.809937][ T5913] loop0: rw=0, sector=86864, nr_sectors = 8 limit=40427
[  178.810056][ T5989] syz.1.18: attempt to access beyond end of device
[  178.810056][ T5989] loop1: rw=524288, sector=88632, nr_sectors = 8 limit=40427
[  178.810067][ T5913] syz.0.17: attempt to access beyond end of device
[  178.810067][ T5913] loop0: rw=0, sector=86872, nr_sectors = 8 limit=40427
[  178.810191][ T5989] syz.1.18: attempt to access beyond end of device
[  178.810191][ T5989] loop1: rw=524288, sector=88640, nr_sectors = 8 limit=40427
[  178.810204][ T5913] syz.0.17: attempt to access beyond end of device
[  178.810204][ T5913] loop0: rw=0, sector=86880, nr_sectors = 8 limit=40427
[  181.927673][   T59] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  181.966409][   T59] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  181.983808][   T59] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  182.009052][   T59] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  182.012630][   T59] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  183.819675][ T5913] bio_check_eod: 37416 callbacks suppressed
[  183.819699][ T5913] syz.0.17: attempt to access beyond end of device
[  183.819699][ T5913] loop0: rw=524288, sector=87552, nr_sectors = 8 limit=40427
[  183.819828][ T5913] syz.0.17: attempt to access beyond end of device
[  183.819828][ T5913] loop0: rw=524288, sector=87560, nr_sectors = 8 limit=40427
[  183.819981][ T5989] syz.1.18: attempt to access beyond end of device
[  183.819981][ T5989] loop1: rw=0, sector=88784, nr_sectors = 8 limit=40427
[  183.820117][ T5989] syz.1.18: attempt to access beyond end of device
[  183.820117][ T5989] loop1: rw=0, sector=88792, nr_sectors = 8 limit=40427
[  183.820243][ T5989] syz.1.18: attempt to access beyond end of device
[  183.820243][ T5989] loop1: rw=0, sector=88800, nr_sectors = 8 limit=40427
[  183.820321][ T5913] syz.0.17: attempt to access beyond end of device
[  183.820321][ T5913] loop0: rw=524288, sector=87568, nr_sectors = 8 limit=40427
[  183.820408][ T5989] syz.1.18: attempt to access beyond end of device
[  183.820408][ T5989] loop1: rw=0, sector=88808, nr_sectors = 8 limit=40427
[  183.820456][ T5913] syz.0.17: attempt to access beyond end of device
[  183.820456][ T5913] loop0: rw=524288, sector=87576, nr_sectors = 8 limit=40427
[  183.820536][ T5989] syz.1.18: attempt to access beyond end of device
[  183.820536][ T5989] loop1: rw=0, sector=88816, nr_sectors = 8 limit=40427
[  183.820581][ T5913] syz.0.17: attempt to access beyond end of device
[  183.820581][ T5913] loop0: rw=524288, sector=87584, nr_sectors = 8 limit=40427
[  184.099711][ T4914] Bluetooth: hci3: command tx timeout
[  185.087233][ T6038] bridge0: port 1(bridge_slave_0) entered blocking state
[  185.087449][ T6038] bridge0: port 1(bridge_slave_0) entered disabled state
[  185.087668][ T6038] bridge_slave_0: entered allmulticast mode
[  185.094007][ T6038] bridge_slave_0: entered promiscuous mode
[  185.123295][ T6038] bridge0: port 2(bridge_slave_1) entered blocking state
[  185.123518][ T6038] bridge0: port 2(bridge_slave_1) entered disabled state
[  185.123736][ T6038] bridge_slave_1: entered allmulticast mode
[  185.205074][ T6038] bridge_slave_1: entered promiscuous mode
[  185.316510][ T6038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  185.332380][ T6038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  185.386515][ T6038] team0: Port device team_slave_0 added
[  185.402077][ T6038] team0: Port device team_slave_1 added
[  185.450174][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_0
[  185.450192][ T6038] 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.
[  185.450229][ T6038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  185.452628][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_1
[  185.452642][ T6038] 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.
[  185.452670][ T6038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  185.724411][ T6038] hsr_slave_0: entered promiscuous mode
[  185.727360][ T6038] hsr_slave_1: entered promiscuous mode
[  185.728315][ T6038] debugfs: 'hsr0' already exists in 'hsr'
[  185.728341][ T6038] Cannot create hsr debugfs directory
[  186.184047][ T4914] Bluetooth: hci3: command tx timeout
[  186.614545][ T6038] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  186.684452][ T6038] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  186.686353][ T6038] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  186.764871][ T6038] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  186.766201][ T6038] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  186.839095][ T6038] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  186.862844][ T6038] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  186.926934][ T6038] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  187.409163][ T6038] 8021q: adding VLAN 0 to HW filter on device bond0
[  187.528586][ T6038] 8021q: adding VLAN 0 to HW filter on device team0
[  187.584656][ T1563] bridge0: port 1(bridge_slave_0) entered blocking state
[  187.584797][ T1563] bridge0: port 1(bridge_slave_0) entered forwarding state
[  187.637259][ T1423] bridge0: port 2(bridge_slave_1) entered blocking state
[  187.656348][ T1423] bridge0: port 2(bridge_slave_1) entered forwarding state
[  188.249586][ T4914] Bluetooth: hci3: command tx timeout
[  188.829660][ T5989] bio_check_eod: 32673 callbacks suppressed
[  188.829683][ T5989] syz.1.18: attempt to access beyond end of device
[  188.829683][ T5989] loop1: rw=0, sector=89440, nr_sectors = 8 limit=40427
[  188.829830][ T5989] syz.1.18: attempt to access beyond end of device
[  188.829830][ T5989] loop1: rw=0, sector=89448, nr_sectors = 8 limit=40427
[  188.831402][ T5989] syz.1.18: attempt to access beyond end of device
[  188.831402][ T5989] loop1: rw=0, sector=89456, nr_sectors = 8 limit=40427
[  188.831534][ T5989] syz.1.18: attempt to access beyond end of device
[  188.831534][ T5989] loop1: rw=0, sector=89464, nr_sectors = 8 limit=40427
[  188.831675][ T5989] syz.1.18: attempt to access beyond end of device
[  188.831675][ T5989] loop1: rw=0, sector=89472, nr_sectors = 8 limit=40427
[  188.831797][ T5989] syz.1.18: attempt to access beyond end of device
[  188.831797][ T5989] loop1: rw=0, sector=89480, nr_sectors = 8 limit=40427
[  188.831917][ T5989] syz.1.18: attempt to access beyond end of device
[  188.831917][ T5989] loop1: rw=0, sector=89488, nr_sectors = 8 limit=40427
[  188.832046][ T5989] syz.1.18: attempt to access beyond end of device
[  188.832046][ T5989] loop1: rw=0, sector=89496, nr_sectors = 8 limit=40427
[  188.832167][ T5989] syz.1.18: attempt to access beyond end of device
[  188.832167][ T5989] loop1: rw=0, sector=89504, nr_sectors = 8 limit=40427
[  188.832288][ T5989] syz.1.18: attempt to access beyond end of device
[  188.832288][ T5989] loop1: rw=0, sector=89512, nr_sectors = 8 limit=40427
[  189.584093][ T6038] 8021q: adding VLAN 0 to HW filter on device batadv0
[  189.823579][ T6038] veth0_vlan: entered promiscuous mode
[  189.846061][ T6038] veth1_vlan: entered promiscuous mode
[  189.990671][ T6038] veth0_macvtap: entered promiscuous mode
[  190.025381][ T6038] veth1_macvtap: entered promiscuous mode
[  190.135386][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_0
[  190.247924][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_1
[  190.298628][ T1574] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  190.299154][ T1574] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  190.335652][ T1574] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  190.339618][ T4914] Bluetooth: hci3: command tx timeout
[  190.372332][ T1574] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  191.182593][ T1563] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.182614][ T1563] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  191.485455][  T209] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  191.485477][  T209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/26 14:52:40 executed programs: 5
[  193.004973][ T6080] loop3: detected capacity change from 0 to 40427
[  193.149844][ T6080] F2FS-fs (loop3): invalid crc value
[  193.617991][ T6080] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  193.746246][ T6080] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5
[  193.839541][ T5913] bio_check_eod: 30858 callbacks suppressed
[  193.839563][ T5913] syz.0.17: attempt to access beyond end of device
[  193.839563][ T5913] loop0: rw=0, sector=88568, nr_sectors = 8 limit=40427
[  193.839706][ T5913] syz.0.17: attempt to access beyond end of device
[  193.839706][ T5913] loop0: rw=0, sector=88576, nr_sectors = 8 limit=40427
[  193.839834][ T5913] syz.0.17: attempt to access beyond end of device
[  193.839834][ T5913] loop0: rw=0, sector=88584, nr_sectors = 8 limit=40427
[  193.839959][ T5913] syz.0.17: attempt to access beyond end of device
[  193.839959][ T5913] loop0: rw=0, sector=88592, nr_sectors = 8 limit=40427
[  193.840095][ T5913] syz.0.17: attempt to access beyond end of device
[  193.840095][ T5913] loop0: rw=0, sector=88600, nr_sectors = 8 limit=40427
[  193.840221][ T5913] syz.0.17: attempt to access beyond end of device
[  193.840221][ T5913] loop0: rw=0, sector=88608, nr_sectors = 8 limit=40427
[  193.840333][ T5913] syz.0.17: attempt to access beyond end of device
[  193.840333][ T5913] loop0: rw=0, sector=88616, nr_sectors = 8 limit=40427
[  193.840444][ T5913] syz.0.17: attempt to access beyond end of device
[  193.840444][ T5913] loop0: rw=0, sector=88624, nr_sectors = 8 limit=40427
[  193.840580][ T5913] syz.0.17: attempt to access beyond end of device
[  193.840580][ T5913] loop0: rw=0, sector=88632, nr_sectors = 8 limit=40427
[  193.840743][ T5913] syz.0.17: attempt to access beyond end of device
[  193.840743][ T5913] loop0: rw=0, sector=88640, nr_sectors = 8 limit=40427
[  194.492542][ T1332] ieee802154 phy0 wpan0: encryption failed: -22
[  194.492610][ T1332] ieee802154 phy1 wpan1: encryption failed: -22
[  196.542093][ T6032] F2FS-fs (loop2): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials
[  198.849510][ T5913] bio_check_eod: 42630 callbacks suppressed
[  198.849534][ T5913] syz.0.17: attempt to access beyond end of device
[  198.849534][ T5913] loop0: rw=524288, sector=89096, nr_sectors = 8 limit=40427
[  198.849663][ T5913] syz.0.17: attempt to access beyond end of device
[  198.849663][ T5913] loop0: rw=524288, sector=89104, nr_sectors = 8 limit=40427
[  198.849786][ T5913] syz.0.17: attempt to access beyond end of device
[  198.849786][ T5913] loop0: rw=524288, sector=89112, nr_sectors = 8 limit=40427
[  198.849909][ T5913] syz.0.17: attempt to access beyond end of device
[  198.849909][ T5913] loop0: rw=524288, sector=89120, nr_sectors = 8 limit=40427
[  198.850043][ T5913] syz.0.17: attempt to access beyond end of device
[  198.850043][ T5913] loop0: rw=524288, sector=89128, nr_sectors = 8 limit=40427
[  198.850162][ T5913] syz.0.17: attempt to access beyond end of device
[  198.850162][ T5913] loop0: rw=524288, sector=89136, nr_sectors = 8 limit=40427
[  198.850280][ T5913] syz.0.17: attempt to access beyond end of device
[  198.850280][ T5913] loop0: rw=524288, sector=89144, nr_sectors = 8 limit=40427
[  198.850423][ T5913] syz.0.17: attempt to access beyond end of device
[  198.850423][ T5913] loop0: rw=524288, sector=89152, nr_sectors = 8 limit=40427
[  198.850541][ T5913] syz.0.17: attempt to access beyond end of device
[  198.850541][ T5913] loop0: rw=524288, sector=89160, nr_sectors = 8 limit=40427
[  198.850661][ T5913] syz.0.17: attempt to access beyond end of device
[  198.850661][ T5913] loop0: rw=524288, sector=89168, nr_sectors = 8 limit=40427
[  203.859480][ T5989] bio_check_eod: 51937 callbacks suppressed
[  203.859503][ T5989] syz.1.18: attempt to access beyond end of device
[  203.859503][ T5989] loop1: rw=524288, sector=87024, nr_sectors = 8 limit=40427
[  203.859632][ T5989] syz.1.18: attempt to access beyond end of device
[  203.859632][ T5989] loop1: rw=524288, sector=87032, nr_sectors = 8 limit=40427
[  203.859759][ T5989] syz.1.18: attempt to access beyond end of device
[  203.859759][ T5989] loop1: rw=524288, sector=87040, nr_sectors = 8 limit=40427
[  203.859883][ T5989] syz.1.18: attempt to access beyond end of device
[  203.859883][ T5989] loop1: rw=524288, sector=87048, nr_sectors = 8 limit=40427
[  203.860019][ T5989] syz.1.18: attempt to access beyond end of device
[  203.860019][ T5989] loop1: rw=524288, sector=87056, nr_sectors = 8 limit=40427
[  203.860230][ T5989] syz.1.18: attempt to access beyond end of device
[  203.860230][ T5989] loop1: rw=524288, sector=87064, nr_sectors = 8 limit=40427
[  203.860345][ T5989] syz.1.18: attempt to access beyond end of device
[  203.860345][ T5989] loop1: rw=524288, sector=87072, nr_sectors = 8 limit=40427
[  203.860457][ T5989] syz.1.18: attempt to access beyond end of device
[  203.860457][ T5989] loop1: rw=524288, sector=87080, nr_sectors = 8 limit=40427
[  203.860570][ T5989] syz.1.18: attempt to access beyond end of device
[  203.860570][ T5989] loop1: rw=524288, sector=87088, nr_sectors = 8 limit=40427
[  203.860684][ T5989] syz.1.18: attempt to access beyond end of device
[  203.860684][ T5989] loop1: rw=524288, sector=87096, nr_sectors = 8 limit=40427
[  207.187611][   T59] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  207.229225][   T59] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  207.232868][   T59] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  207.238440][   T59] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  207.242196][   T59] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  208.869604][ T6032] bio_check_eod: 46811 callbacks suppressed
[  208.869625][ T6032] syz.2.19: attempt to access beyond end of device
[  208.869625][ T6032] loop2: rw=524288, sector=87496, nr_sectors = 8 limit=40427
[  208.869750][ T6032] syz.2.19: attempt to access beyond end of device
[  208.869750][ T6032] loop2: rw=524288, sector=87504, nr_sectors = 8 limit=40427
[  208.869873][ T6032] syz.2.19: attempt to access beyond end of device
[  208.869873][ T6032] loop2: rw=524288, sector=87512, nr_sectors = 8 limit=40427
[  208.870080][ T6032] syz.2.19: attempt to access beyond end of device
[  208.870080][ T6032] loop2: rw=524288, sector=87520, nr_sectors = 8 limit=40427
[  208.870212][ T6032] syz.2.19: attempt to access beyond end of device
[  208.870212][ T6032] loop2: rw=524288, sector=87528, nr_sectors = 8 limit=40427
[  208.870329][ T6032] syz.2.19: attempt to access beyond end of device
[  208.870329][ T6032] loop2: rw=524288, sector=87536, nr_sectors = 8 limit=40427
[  208.870446][ T6032] syz.2.19: attempt to access beyond end of device
[  208.870446][ T6032] loop2: rw=524288, sector=87544, nr_sectors = 8 limit=40427
[  208.870571][ T6032] syz.2.19: attempt to access beyond end of device
[  208.870571][ T6032] loop2: rw=524288, sector=87552, nr_sectors = 8 limit=40427
[  208.870683][ T6032] syz.2.19: attempt to access beyond end of device
[  208.870683][ T6032] loop2: rw=524288, sector=87560, nr_sectors = 8 limit=40427
[  208.870800][ T6032] syz.2.19: attempt to access beyond end of device
[  208.870800][ T6032] loop2: rw=524288, sector=87568, nr_sectors = 8 limit=40427
[  209.289560][   T59] Bluetooth: hci4: command tx timeout
[  210.192343][ T6086] bridge0: port 1(bridge_slave_0) entered blocking state
[  210.192460][ T6086] bridge0: port 1(bridge_slave_0) entered disabled state
[  210.192641][ T6086] bridge_slave_0: entered allmulticast mode
[  210.228154][ T6086] bridge_slave_0: entered promiscuous mode
[  210.281298][ T6086] bridge0: port 2(bridge_slave_1) entered blocking state
[  210.281444][ T6086] bridge0: port 2(bridge_slave_1) entered disabled state
[  210.281770][ T6086] bridge_slave_1: entered allmulticast mode
[  210.298242][ T6086] bridge_slave_1: entered promiscuous mode
[  210.668352][ T6086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  210.690911][ T6086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  210.772417][ T6086] team0: Port device team_slave_0 added
[  210.775796][ T6086] team0: Port device team_slave_1 added
[  210.828446][ T6086] batman_adv: batadv0: Adding interface: batadv_slave_0
[  210.828464][ T6086] 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.
[  210.828491][ T6086] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  210.874901][ T6086] batman_adv: batadv0: Adding interface: batadv_slave_1
[  210.874917][ T6086] 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.
[  210.874943][ T6086] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  210.985321][ T6086] hsr_slave_0: entered promiscuous mode
[  210.986640][ T6086] hsr_slave_1: entered promiscuous mode
[  210.987554][ T6086] debugfs: 'hsr0' already exists in 'hsr'
[  210.987595][ T6086] Cannot create hsr debugfs directory
[  211.376238][   T59] Bluetooth: hci4: command tx timeout
[  212.202485][ T6086] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  212.254071][ T6086] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  212.255704][ T6086] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  212.326867][ T6086] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  212.342289][ T6086] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  212.373500][ T6086] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  212.374918][ T6086] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  212.440885][ T6086] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  213.022899][ T6086] 8021q: adding VLAN 0 to HW filter on device bond0
[  213.117586][ T6086] 8021q: adding VLAN 0 to HW filter on device team0
[  213.180732][   T13] bridge0: port 1(bridge_slave_0) entered blocking state
[  213.180868][   T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[  213.241202][   T13] bridge0: port 2(bridge_slave_1) entered blocking state
[  213.241329][   T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[  213.450230][   T59] Bluetooth: hci4: command tx timeout
[  213.880825][ T5913] bio_check_eod: 38162 callbacks suppressed
[  213.880844][ T5913] syz.0.17: attempt to access beyond end of device
[  213.880844][ T5913] loop0: rw=524288, sector=86248, nr_sectors = 8 limit=40427
[  213.880964][ T5913] syz.0.17: attempt to access beyond end of device
[  213.880964][ T5913] loop0: rw=524288, sector=86256, nr_sectors = 8 limit=40427
[  213.881068][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881068][ T5913] loop0: rw=524288, sector=86264, nr_sectors = 8 limit=40427
[  213.881171][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881171][ T5913] loop0: rw=524288, sector=86272, nr_sectors = 8 limit=40427
[  213.881274][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881274][ T5913] loop0: rw=524288, sector=86280, nr_sectors = 8 limit=40427
[  213.881378][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881378][ T5913] loop0: rw=524288, sector=86288, nr_sectors = 8 limit=40427
[  213.881482][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881482][ T5913] loop0: rw=524288, sector=86296, nr_sectors = 8 limit=40427
[  213.881607][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881607][ T5913] loop0: rw=524288, sector=86304, nr_sectors = 8 limit=40427
[  213.881710][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881710][ T5913] loop0: rw=524288, sector=86312, nr_sectors = 8 limit=40427
[  213.881816][ T5913] syz.0.17: attempt to access beyond end of device
[  213.881816][ T5913] loop0: rw=524288, sector=86320, nr_sectors = 8 limit=40427
[  215.272571][ T6086] 8021q: adding VLAN 0 to HW filter on device batadv0
[  215.529551][   T59] Bluetooth: hci4: command tx timeout
[  216.387610][ T6086] veth0_vlan: entered promiscuous mode
[  216.486160][ T6086] veth1_vlan: entered promiscuous mode
[  216.644113][ T6086] veth0_macvtap: entered promiscuous mode
[  216.691859][ T6086] veth1_macvtap: entered promiscuous mode
[  216.721823][ T6086] batman_adv: batadv0: Interface activated: batadv_slave_0
[  216.751007][ T6086] batman_adv: batadv0: Interface activated: batadv_slave_1
[  216.853658][ T1574] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  216.854248][ T1574] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  216.854835][ T1574] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  216.854873][ T1574] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  217.682928][   T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  217.682951][   T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  217.975779][ T1563] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  217.975799][ T1563] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/26 14:53:07 executed programs: 6
[  218.889601][ T5989] bio_check_eod: 38293 callbacks suppressed
[  218.889623][ T5989] syz.1.18: attempt to access beyond end of device
[  218.889623][ T5989] loop1: rw=524288, sector=87144, nr_sectors = 8 limit=40427
[  218.889750][ T5989] syz.1.18: attempt to access beyond end of device
[  218.889750][ T5989] loop1: rw=524288, sector=87152, nr_sectors = 8 limit=40427
[  218.889871][ T5989] syz.1.18: attempt to access beyond end of device
[  218.889871][ T5989] loop1: rw=524288, sector=87160, nr_sectors = 8 limit=40427
[  218.889991][ T5989] syz.1.18: attempt to access beyond end of device
[  218.889991][ T5989] loop1: rw=524288, sector=87168, nr_sectors = 8 limit=40427
[  218.890142][ T5989] syz.1.18: attempt to access beyond end of device
[  218.890142][ T5989] loop1: rw=524288, sector=87176, nr_sectors = 8 limit=40427
[  218.890258][ T5989] syz.1.18: attempt to access beyond end of device
[  218.890258][ T5989] loop1: rw=524288, sector=87184, nr_sectors = 8 limit=40427
[  218.890372][ T5989] syz.1.18: attempt to access beyond end of device
[  218.890372][ T5989] loop1: rw=524288, sector=87192, nr_sectors = 8 limit=40427
[  218.890494][ T5989] syz.1.18: attempt to access beyond end of device
[  218.890494][ T5989] loop1: rw=524288, sector=87200, nr_sectors = 8 limit=40427
[  218.890603][ T5989] syz.1.18: attempt to access beyond end of device
[  218.890603][ T5989] loop1: rw=524288, sector=87208, nr_sectors = 8 limit=40427
[  218.892218][ T6032] syz.2.19: attempt to access beyond end of device
[  218.892218][ T6032] loop2: rw=0, sector=86504, nr_sectors = 8 limit=40427
[  220.458429][ T6128] loop4: detected capacity change from 0 to 40427
[  220.542676][ T6128] F2FS-fs (loop4): invalid crc value
[  221.106298][ T6128] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  221.167924][ T6128] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5
[  223.899870][ T5913] bio_check_eod: 40887 callbacks suppressed
[  223.899893][ T5913] syz.0.17: attempt to access beyond end of device
[  223.899893][ T5913] loop0: rw=524288, sector=88280, nr_sectors = 8 limit=40427
[  223.900044][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900044][ T5913] loop0: rw=524288, sector=88288, nr_sectors = 8 limit=40427
[  223.900183][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900183][ T5913] loop0: rw=524288, sector=88296, nr_sectors = 8 limit=40427
[  223.900302][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900302][ T5913] loop0: rw=524288, sector=88304, nr_sectors = 8 limit=40427
[  223.900451][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900451][ T5913] loop0: rw=524288, sector=88312, nr_sectors = 8 limit=40427
[  223.900467][ T5989] syz.1.18: attempt to access beyond end of device
[  223.900467][ T5989] loop1: rw=0, sector=89936, nr_sectors = 8 limit=40427
[  223.900580][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900580][ T5913] loop0: rw=524288, sector=88320, nr_sectors = 8 limit=40427
[  223.900690][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900690][ T5913] loop0: rw=524288, sector=88328, nr_sectors = 8 limit=40427
[  223.900811][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900811][ T5913] loop0: rw=524288, sector=88336, nr_sectors = 8 limit=40427
[  223.900943][ T5913] syz.0.17: attempt to access beyond end of device
[  223.900943][ T5913] loop0: rw=524288, sector=88344, nr_sectors = 8 limit=40427
[  228.909820][ T5989] bio_check_eod: 43634 callbacks suppressed
[  228.909844][ T5989] syz.1.18: attempt to access beyond end of device
[  228.909844][ T5989] loop1: rw=0, sector=87832, nr_sectors = 8 limit=40427
[  228.909980][ T5989] syz.1.18: attempt to access beyond end of device
[  228.909980][ T5989] loop1: rw=0, sector=87840, nr_sectors = 8 limit=40427
[  228.910106][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910106][ T5989] loop1: rw=0, sector=87848, nr_sectors = 8 limit=40427
[  228.910232][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910232][ T5989] loop1: rw=0, sector=87856, nr_sectors = 8 limit=40427
[  228.910364][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910364][ T5989] loop1: rw=0, sector=87864, nr_sectors = 8 limit=40427
[  228.910488][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910488][ T5989] loop1: rw=0, sector=87872, nr_sectors = 8 limit=40427
[  228.910612][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910612][ T5989] loop1: rw=0, sector=87880, nr_sectors = 8 limit=40427
[  228.910735][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910735][ T5989] loop1: rw=0, sector=87888, nr_sectors = 8 limit=40427
[  228.910860][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910860][ T5989] loop1: rw=0, sector=87896, nr_sectors = 8 limit=40427
[  228.910986][ T5989] syz.1.18: attempt to access beyond end of device
[  228.910986][ T5989] loop1: rw=0, sector=87904, nr_sectors = 8 limit=40427
[  231.961743][ T6080] F2FS-fs (loop3): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials
[  233.919494][ T6080] bio_check_eod: 46327 callbacks suppressed
[  233.919516][ T6080] syz.3.20: attempt to access beyond end of device
[  233.919516][ T6080] loop3: rw=524288, sector=89784, nr_sectors = 8 limit=40427
[  233.919640][ T6080] syz.3.20: attempt to access beyond end of device
[  233.919640][ T6080] loop3: rw=524288, sector=89792, nr_sectors = 8 limit=40427
[  233.919766][ T6080] syz.3.20: attempt to access beyond end of device
[  233.919766][ T6080] loop3: rw=524288, sector=89800, nr_sectors = 8 limit=40427
[  233.919888][ T6080] syz.3.20: attempt to access beyond end of device
[  233.919888][ T6080] loop3: rw=524288, sector=89808, nr_sectors = 8 limit=40427
[  233.920019][ T6080] syz.3.20: attempt to access beyond end of device
[  233.920019][ T6080] loop3: rw=524288, sector=89816, nr_sectors = 8 limit=40427
[  233.920160][ T6080] syz.3.20: attempt to access beyond end of device
[  233.920160][ T6080] loop3: rw=524288, sector=89824, nr_sectors = 8 limit=40427
[  233.921842][ T6032] syz.2.19: attempt to access beyond end of device
[  233.921842][ T6032] loop2: rw=0, sector=87096, nr_sectors = 8 limit=40427
[  233.921979][ T6032] syz.2.19: attempt to access beyond end of device
[  233.921979][ T6032] loop2: rw=0, sector=87104, nr_sectors = 8 limit=40427
[  233.922098][ T6032] syz.2.19: attempt to access beyond end of device
[  233.922098][ T6032] loop2: rw=0, sector=87112, nr_sectors = 8 limit=40427
[  233.926182][ T6080] syz.3.20: attempt to access beyond end of device
[  233.926182][ T6080] loop3: rw=524288, sector=89832, nr_sectors = 8 limit=40427
[  234.400061][ T4914] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  234.427665][ T4914] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  234.462332][ T4914] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  234.467516][ T4914] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  234.485436][ T4914] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  236.569488][ T4914] Bluetooth: hci5: command tx timeout
[  237.550730][ T6134] bridge0: port 1(bridge_slave_0) entered blocking state
[  237.552421][ T6134] bridge0: port 1(bridge_slave_0) entered disabled state
[  237.554794][ T6134] bridge_slave_0: entered allmulticast mode
[  237.588829][ T6134] bridge_slave_0: entered promiscuous mode
[  237.609283][ T6134] bridge0: port 2(bridge_slave_1) entered blocking state
[  237.617870][ T6134] bridge0: port 2(bridge_slave_1) entered disabled state
[  237.618096][ T6134] bridge_slave_1: entered allmulticast mode
[  237.634617][ T6134] bridge_slave_1: entered promiscuous mode
[  237.917410][ T6134] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  238.023743][ T6134] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  238.326489][ T6134] team0: Port device team_slave_0 added
[  238.355847][ T6134] team0: Port device team_slave_1 added
[  238.649638][ T4914] Bluetooth: hci5: command tx timeout
[  238.698869][ T6134] batman_adv: batadv0: Adding interface: batadv_slave_0
[  238.698886][ T6134] 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.
[  238.698921][ T6134] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  238.752251][ T6134] batman_adv: batadv0: Adding interface: batadv_slave_1
[  238.752269][ T6134] 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.
[  238.752298][ T6134] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  238.929626][ T6032] bio_check_eod: 42377 callbacks suppressed
[  238.929648][ T6032] syz.2.19: attempt to access beyond end of device
[  238.929648][ T6032] loop2: rw=0, sector=89528, nr_sectors = 8 limit=40427
[  238.929778][ T6032] syz.2.19: attempt to access beyond end of device
[  238.929778][ T6032] loop2: rw=0, sector=89536, nr_sectors = 8 limit=40427
[  238.929923][ T6032] syz.2.19: attempt to access beyond end of device
[  238.929923][ T6032] loop2: rw=0, sector=89544, nr_sectors = 8 limit=40427
[  238.930072][ T6032] syz.2.19: attempt to access beyond end of device
[  238.930072][ T6032] loop2: rw=0, sector=89552, nr_sectors = 8 limit=40427
[  238.930197][ T6032] syz.2.19: attempt to access beyond end of device
[  238.930197][ T6032] loop2: rw=0, sector=89560, nr_sectors = 8 limit=40427
[  238.930326][ T6032] syz.2.19: attempt to access beyond end of device
[  238.930326][ T6032] loop2: rw=0, sector=89568, nr_sectors = 8 limit=40427
[  238.930459][ T6032] syz.2.19: attempt to access beyond end of device
[  238.930459][ T6032] loop2: rw=0, sector=89576, nr_sectors = 8 limit=40427
[  238.930625][ T6032] syz.2.19: attempt to access beyond end of device
[  238.930625][ T6032] loop2: rw=0, sector=89584, nr_sectors = 8 limit=40427
[  238.930749][ T6032] syz.2.19: attempt to access beyond end of device
[  238.930749][ T6032] loop2: rw=0, sector=89592, nr_sectors = 8 limit=40427
[  238.930873][ T6032] syz.2.19: attempt to access beyond end of device
[  238.930873][ T6032] loop2: rw=0, sector=89600, nr_sectors = 8 limit=40427
[  239.366599][ T6134] hsr_slave_0: entered promiscuous mode
[  239.378350][ T6134] hsr_slave_1: entered promiscuous mode
[  239.389608][ T6134] debugfs: 'hsr0' already exists in 'hsr'
[  239.389636][ T6134] Cannot create hsr debugfs directory
[  240.731141][   T59] Bluetooth: hci5: command tx timeout
[  241.267656][ T6134] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  241.358446][ T6134] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  241.367862][ T6134] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  241.475465][ T6134] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  241.491139][ T6134] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  241.668023][ T6134] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  241.679757][ T6134] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  241.783515][ T6134] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  242.311377][ T6134] 8021q: adding VLAN 0 to HW filter on device bond0
[  242.521493][ T6134] 8021q: adding VLAN 0 to HW filter on device team0
[  242.571123][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[  242.571250][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[  242.631204][   T56] bridge0: port 2(bridge_slave_1) entered blocking state
[  242.631436][   T56] bridge0: port 2(bridge_slave_1) entered forwarding state
[  242.663650][   T59] Bluetooth: hci0: command 0x0406 tx timeout
[  242.810180][   T59] Bluetooth: hci5: command tx timeout
[  243.939573][ T5989] bio_check_eod: 42710 callbacks suppressed
[  243.939602][ T5989] syz.1.18: attempt to access beyond end of device
[  243.939602][ T5989] loop1: rw=524288, sector=89920, nr_sectors = 8 limit=40427
[  243.939728][ T5989] syz.1.18: attempt to access beyond end of device
[  243.939728][ T5989] loop1: rw=524288, sector=89928, nr_sectors = 8 limit=40427
[  243.939849][ T5989] syz.1.18: attempt to access beyond end of device
[  243.939849][ T5989] loop1: rw=524288, sector=89936, nr_sectors = 8 limit=40427
[  243.940021][ T5989] syz.1.18: attempt to access beyond end of device
[  243.940021][ T5989] loop1: rw=0, sector=86016, nr_sectors = 8 limit=40427
[  243.940156][ T5989] syz.1.18: attempt to access beyond end of device
[  243.940156][ T5989] loop1: rw=0, sector=86024, nr_sectors = 8 limit=40427
[  243.940328][ T5989] syz.1.18: attempt to access beyond end of device
[  243.940328][ T5989] loop1: rw=0, sector=86032, nr_sectors = 8 limit=40427
[  243.940448][ T5989] syz.1.18: attempt to access beyond end of device
[  243.940448][ T5989] loop1: rw=0, sector=86040, nr_sectors = 8 limit=40427
[  243.940568][ T5989] syz.1.18: attempt to access beyond end of device
[  243.940568][ T5989] loop1: rw=0, sector=86048, nr_sectors = 8 limit=40427
[  243.940695][ T5989] syz.1.18: attempt to access beyond end of device
[  243.940695][ T5989] loop1: rw=0, sector=86056, nr_sectors = 8 limit=40427
[  243.940813][ T5989] syz.1.18: attempt to access beyond end of device
[  243.940813][ T5989] loop1: rw=0, sector=86064, nr_sectors = 8 limit=40427
[  245.361164][ T6134] 8021q: adding VLAN 0 to HW filter on device batadv0
[  246.557065][ T6134] veth0_vlan: entered promiscuous mode
[  246.598953][ T6134] veth1_vlan: entered promiscuous mode
[  246.826148][ T6134] veth0_macvtap: entered promiscuous mode
[  246.857922][ T6134] veth1_macvtap: entered promiscuous mode
[  246.931719][ T6134] batman_adv: batadv0: Interface activated: batadv_slave_0
[  247.047873][ T6134] batman_adv: batadv0: Interface activated: batadv_slave_1
[  247.129782][   T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  247.136506][   T13] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  247.154204][   T13] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  247.162873][   T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  248.430865][   T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  248.430887][   T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  248.936402][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  248.936426][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  248.955063][ T6080] bio_check_eod: 43555 callbacks suppressed
[  248.955081][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955081][ T6080] loop3: rw=524288, sector=86880, nr_sectors = 8 limit=40427
[  248.955204][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955204][ T6080] loop3: rw=524288, sector=86888, nr_sectors = 8 limit=40427
[  248.955329][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955329][ T6080] loop3: rw=524288, sector=86896, nr_sectors = 8 limit=40427
[  248.955446][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955446][ T6080] loop3: rw=524288, sector=86904, nr_sectors = 8 limit=40427
[  248.955563][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955563][ T6080] loop3: rw=524288, sector=86912, nr_sectors = 8 limit=40427
[  248.955689][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955689][ T6080] loop3: rw=524288, sector=86920, nr_sectors = 8 limit=40427
[  248.955798][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955798][ T6080] loop3: rw=524288, sector=86928, nr_sectors = 8 limit=40427
[  248.955907][ T6080] syz.3.20: attempt to access beyond end of device
[  248.955907][ T6080] loop3: rw=524288, sector=86936, nr_sectors = 8 limit=40427
[  248.956022][ T6080] syz.3.20: attempt to access beyond end of device
[  248.956022][ T6080] loop3: rw=524288, sector=86944, nr_sectors = 8 limit=40427
[  248.956125][ T6080] syz.3.20: attempt to access beyond end of device
[  248.956125][ T6080] loop3: rw=524288, sector=86952, nr_sectors = 8 limit=40427
2026/04/26 14:53:39 executed programs: 7
[  251.996456][ T6178] loop5: detected capacity change from 0 to 40427
[  252.180276][ T6178] F2FS-fs (loop5): invalid crc value
[  252.696294][ T6178] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  252.843677][ T6178] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5
[  253.959567][ T5913] bio_check_eod: 43745 callbacks suppressed
[  253.959589][ T5913] syz.0.17: attempt to access beyond end of device
[  253.959589][ T5913] loop0: rw=524288, sector=87240, nr_sectors = 8 limit=40427
[  253.959743][ T5913] syz.0.17: attempt to access beyond end of device
[  253.959743][ T5913] loop0: rw=524288, sector=87248, nr_sectors = 8 limit=40427
[  253.959866][ T5913] syz.0.17: attempt to access beyond end of device
[  253.959866][ T5913] loop0: rw=524288, sector=87256, nr_sectors = 8 limit=40427
[  253.959986][ T5913] syz.0.17: attempt to access beyond end of device
[  253.959986][ T5913] loop0: rw=524288, sector=87264, nr_sectors = 8 limit=40427
[  253.960110][ T5913] syz.0.17: attempt to access beyond end of device
[  253.960110][ T5913] loop0: rw=524288, sector=87272, nr_sectors = 8 limit=40427
[  253.960235][ T5913] syz.0.17: attempt to access beyond end of device
[  253.960235][ T5913] loop0: rw=524288, sector=87280, nr_sectors = 8 limit=40427
[  253.960345][ T5913] syz.0.17: attempt to access beyond end of device
[  253.960345][ T5913] loop0: rw=524288, sector=87288, nr_sectors = 8 limit=40427
[  253.960425][ T6032] syz.2.19: attempt to access beyond end of device
[  253.960425][ T6032] loop2: rw=524288, sector=88120, nr_sectors = 8 limit=40427
[  253.960456][ T5913] syz.0.17: attempt to access beyond end of device
[  253.960456][ T5913] loop0: rw=524288, sector=87296, nr_sectors = 8 limit=40427
[  253.960539][ T6032] syz.2.19: attempt to access beyond end of device
[  253.960539][ T6032] loop2: rw=524288, sector=88128, nr_sectors = 8 limit=40427
[  255.938759][ T1332] ieee802154 phy0 wpan0: encryption failed: -22
[  255.938831][ T1332] ieee802154 phy1 wpan1: encryption failed: -22
[  258.970364][ T5913] bio_check_eod: 44608 callbacks suppressed
[  258.970387][ T5913] syz.0.17: attempt to access beyond end of device
[  258.970387][ T5913] loop0: rw=524288, sector=89544, nr_sectors = 8 limit=40427
[  258.970514][ T5913] syz.0.17: attempt to access beyond end of device
[  258.970514][ T5913] loop0: rw=524288, sector=89552, nr_sectors = 8 limit=40427
[  258.970599][ T5989] syz.1.18: attempt to access beyond end of device
[  258.970599][ T5989] loop1: rw=0, sector=86024, nr_sectors = 8 limit=40427
[  258.970687][ T5913] syz.0.17: attempt to access beyond end of device
[  258.970687][ T5913] loop0: rw=524288, sector=89560, nr_sectors = 8 limit=40427
[  258.970733][ T5989] syz.1.18: attempt to access beyond end of device
[  258.970733][ T5989] loop1: rw=0, sector=86032, nr_sectors = 8 limit=40427
[  258.970820][ T5913] syz.0.17: attempt to access beyond end of device
[  258.970820][ T5913] loop0: rw=524288, sector=89568, nr_sectors = 8 limit=40427
[  258.970860][ T5989] syz.1.18: attempt to access beyond end of device
[  258.970860][ T5989] loop1: rw=0, sector=86040, nr_sectors = 8 limit=40427
[  258.970968][ T5913] syz.0.17: attempt to access beyond end of device
[  258.970968][ T5913] loop0: rw=524288, sector=89576, nr_sectors = 8 limit=40427
[  258.970987][ T5989] syz.1.18: attempt to access beyond end of device
[  258.970987][ T5989] loop1: rw=0, sector=86048, nr_sectors = 8 limit=40427
[  258.971093][ T5913] syz.0.17: attempt to access beyond end of device
[  258.971093][ T5913] loop0: rw=524288, sector=89584, nr_sectors = 8 limit=40427
[  263.139747][   T59] Bluetooth: hci1: command 0x0406 tx timeout
[  263.979450][ T5913] bio_check_eod: 43258 callbacks suppressed
[  263.979471][ T5913] syz.0.17: attempt to access beyond end of device
[  263.979471][ T5913] loop0: rw=0, sector=86800, nr_sectors = 8 limit=40427
[  263.979612][ T5913] syz.0.17: attempt to access beyond end of device
[  263.979612][ T5913] loop0: rw=0, sector=86808, nr_sectors = 8 limit=40427
[  263.979739][ T5913] syz.0.17: attempt to access beyond end of device
[  263.979739][ T5913] loop0: rw=0, sector=86816, nr_sectors = 8 limit=40427
[  263.979865][ T5913] syz.0.17: attempt to access beyond end of device
[  263.979865][ T5913] loop0: rw=0, sector=86824, nr_sectors = 8 limit=40427
[  263.979990][ T5913] syz.0.17: attempt to access beyond end of device
[  263.979990][ T5913] loop0: rw=0, sector=86832, nr_sectors = 8 limit=40427
[  263.980122][ T5913] syz.0.17: attempt to access beyond end of device
[  263.980122][ T5913] loop0: rw=0, sector=86840, nr_sectors = 8 limit=40427
[  263.981892][ T6032] syz.2.19: attempt to access beyond end of device
[  263.981892][ T6032] loop2: rw=524288, sector=87952, nr_sectors = 8 limit=40427
[  263.982019][ T6032] syz.2.19: attempt to access beyond end of device
[  263.982019][ T6032] loop2: rw=524288, sector=87960, nr_sectors = 8 limit=40427
[  263.982157][ T6032] syz.2.19: attempt to access beyond end of device
[  263.982157][ T6032] loop2: rw=524288, sector=87968, nr_sectors = 8 limit=40427
[  263.982282][ T6032] syz.2.19: attempt to access beyond end of device
[  263.982282][ T6032] loop2: rw=524288, sector=87976, nr_sectors = 8 limit=40427
[  265.552794][   T59] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  265.590353][   T59] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  265.593542][   T59] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  265.594674][   T59] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  265.595602][   T59] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  267.689575][ T4914] Bluetooth: hci6: command tx timeout
[  268.990730][ T5913] bio_check_eod: 40092 callbacks suppressed
[  268.990752][ T5913] syz.0.17: attempt to access beyond end of device
[  268.990752][ T5913] loop0: rw=524288, sector=86128, nr_sectors = 8 limit=40427
[  268.990883][ T5913] syz.0.17: attempt to access beyond end of device
[  268.990883][ T5913] loop0: rw=524288, sector=86136, nr_sectors = 8 limit=40427
[  268.991027][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991027][ T5913] loop0: rw=524288, sector=86144, nr_sectors = 8 limit=40427
[  268.991146][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991146][ T5913] loop0: rw=524288, sector=86152, nr_sectors = 8 limit=40427
[  268.991263][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991263][ T5913] loop0: rw=524288, sector=86160, nr_sectors = 8 limit=40427
[  268.991380][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991380][ T5913] loop0: rw=524288, sector=86168, nr_sectors = 8 limit=40427
[  268.991496][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991496][ T5913] loop0: rw=524288, sector=86176, nr_sectors = 8 limit=40427
[  268.991612][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991612][ T5913] loop0: rw=524288, sector=86184, nr_sectors = 8 limit=40427
[  268.991727][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991727][ T5913] loop0: rw=524288, sector=86192, nr_sectors = 8 limit=40427
[  268.991844][ T5913] syz.0.17: attempt to access beyond end of device
[  268.991844][ T5913] loop0: rw=524288, sector=86200, nr_sectors = 8 limit=40427
[  269.695903][ T6128] F2FS-fs (loop4): f2fs_pin_file_control: Enable GC = ino a after 800 GC trials
[  269.775171][ T4914] Bluetooth: hci6: command tx timeout
[  269.962444][ T6191] bridge0: port 1(bridge_slave_0) entered blocking state
[  269.962627][ T6191] bridge0: port 1(bridge_slave_0) entered disabled state
[  269.962827][ T6191] bridge_slave_0: entered allmulticast mode
[  269.965570][ T6191] bridge_slave_0: entered promiscuous mode
[  269.971310][ T6191] bridge0: port 2(bridge_slave_1) entered blocking state
[  269.971888][ T6191] bridge0: port 2(bridge_slave_1) entered disabled state
[  269.972394][ T6191] bridge_slave_1: entered allmulticast mode
[  269.979130][ T6191] bridge_slave_1: entered promiscuous mode
[  270.356787][ T6191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  270.408068][ T6191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  270.621481][ T6191] team0: Port device team_slave_0 added
[  270.674236][ T6191] team0: Port device team_slave_1 added
[  270.743348][ T6191] batman_adv: batadv0: Adding interface: batadv_slave_0
[  270.743366][ T6191] 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.
[  270.743395][ T6191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  270.745644][ T6191] batman_adv: batadv0: Adding interface: batadv_slave_1
[  270.745659][ T6191] 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.
[  270.745686][ T6191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  271.774386][ T6191] hsr_slave_0: entered promiscuous mode
[  271.786008][ T6191] hsr_slave_1: entered promiscuous mode
[  271.786971][ T6191] debugfs: 'hsr0' already exists in 'hsr'
[  271.786996][ T6191] Cannot create hsr debugfs directory
[  271.849560][ T4914] Bluetooth: hci6: command tx timeout
[  273.929555][ T4914] Bluetooth: hci6: command tx timeout
[  274.001036][ T6128] bio_check_eod: 41885 callbacks suppressed
[  274.001059][ T6128] syz.4.21: attempt to access beyond end of device
[  274.001059][ T6128] loop4: rw=0, sector=89848, nr_sectors = 8 limit=40427
[  274.001191][ T6128] syz.4.21: attempt to access beyond end of device
[  274.001191][ T6128] loop4: rw=0, sector=89856, nr_sectors = 8 limit=40427
[  274.001193][ T5913] syz.0.17: attempt to access beyond end of device
[  274.001193][ T5913] loop0: rw=524288, sector=87168, nr_sectors = 8 limit=40427
[  274.001321][ T6128] syz.4.21: attempt to access beyond end of device
[  274.001321][ T6128] loop4: rw=0, sector=89864, nr_sectors = 8 limit=40427
[  274.001321][ T5913] syz.0.17: attempt to access beyond end of device
[  274.001321][ T5913] loop0: rw=524288, sector=87176, nr_sectors = 8 limit=40427
[  274.001457][ T6128] syz.4.21: attempt to access beyond end of device
[  274.001457][ T6128] loop4: rw=0, sector=89872, nr_sectors = 8 limit=40427
[  274.001462][ T5913] syz.0.17: attempt to access beyond end of device
[  274.001462][ T5913] loop0: rw=524288, sector=87184, nr_sectors = 8 limit=40427
[  274.001587][ T5913] syz.0.17: attempt to access beyond end of device
[  274.001587][ T5913] loop0: rw=524288, sector=87192, nr_sectors = 8 limit=40427
[  274.001608][ T6128] syz.4.21: attempt to access beyond end of device
[  274.001608][ T6128] loop4: rw=0, sector=89880, nr_sectors = 8 limit=40427
[  274.001727][ T5913] syz.0.17: attempt to access beyond end of device
[  274.001727][ T5913] loop0: rw=524288, sector=87200, nr_sectors = 8 limit=40427
[  275.179479][ T6191] netdevsim netdevsim6 netdevsim0: renamed from eth0
[  275.294531][ T6191] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[  275.313145][ T6191] netdevsim netdevsim6 netdevsim1: renamed from eth1
[  275.369549][ T6191] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[  275.371097][ T6191] netdevsim netdevsim6 netdevsim2: renamed from eth2
[  275.434654][ T6191] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[  275.436841][ T6191] netdevsim netdevsim6 netdevsim3: renamed from eth3
[  275.496916][ T6191] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[  276.297879][ T6191] 8021q: adding VLAN 0 to HW filter on device bond0
[  276.505976][ T6191] 8021q: adding VLAN 0 to HW filter on device team0
[  276.567577][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[  276.567706][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[  276.726707][ T1423] bridge0: port 2(bridge_slave_1) entered blocking state
[  276.726874][ T1423] bridge0: port 2(bridge_slave_1) entered forwarding state
[  279.009487][ T6032] bio_check_eod: 44761 callbacks suppressed
[  279.009508][ T6032] syz.2.19: attempt to access beyond end of device
[  279.009508][ T6032] loop2: rw=524288, sector=86768, nr_sectors = 8 limit=40427
[  279.009552][ T6080] syz.3.20: attempt to access beyond end of device
[  279.009552][ T6080] loop3: rw=0, sector=89560, nr_sectors = 8 limit=40427
[  279.009637][ T6032] syz.2.19: attempt to access beyond end of device
[  279.009637][ T6032] loop2: rw=524288, sector=86776, nr_sectors = 8 limit=40427
[  279.009698][ T6080] syz.3.20: attempt to access beyond end of device
[  279.009698][ T6080] loop3: rw=0, sector=89568, nr_sectors = 8 limit=40427
[  279.009762][ T6032] syz.2.19: attempt to access beyond end of device
[  279.009762][ T6032] loop2: rw=524288, sector=86784, nr_sectors = 8 limit=40427
[  279.009828][ T6080] syz.3.20: attempt to access beyond end of device
[  279.009828][ T6080] loop3: rw=0, sector=89576, nr_sectors = 8 limit=40427
[  279.009886][ T6032] syz.2.19: attempt to access beyond end of device
[  279.009886][ T6032] loop2: rw=524288, sector=86792, nr_sectors = 8 limit=40427
[  279.009956][ T6080] syz.3.20: attempt to access beyond end of device
[  279.009956][ T6080] loop3: rw=0, sector=89584, nr_sectors = 8 limit=40427
[  279.010010][ T6032] syz.2.19: attempt to access beyond end of device
[  279.010010][ T6032] loop2: rw=524288, sector=86800, nr_sectors = 8 limit=40427
[  279.010091][ T6080] syz.3.20: attempt to access beyond end of device
[  279.010091][ T6080] loop3: rw=0, sector=89592, nr_sectors = 8 limit=40427
[  280.158406][ T6191] 8021q: adding VLAN 0 to HW filter on device batadv0
[  281.712663][ T6191] veth0_vlan: entered promiscuous mode
[  281.892521][ T6191] veth1_vlan: entered promiscuous mode
[  282.172474][ T6191] veth0_macvtap: entered promiscuous mode
[  282.213899][ T6191] veth1_macvtap: entered promiscuous mode
[  282.333550][ T6191] batman_adv: batadv0: Interface activated: batadv_slave_0
[  282.417413][ T6191] batman_adv: batadv0: Interface activated: batadv_slave_1
[  282.537430][   T12] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  282.537652][   T12] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  282.537902][   T12] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  282.592563][   T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  283.572905][ T1574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  283.572926][ T1574] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  283.613957][ T4914] Bluetooth: hci2: command 0x0406 tx timeout
[  284.019486][ T5913] bio_check_eod: 43890 callbacks suppressed
[  284.019508][ T5913] syz.0.17: attempt to access beyond end of device
[  284.019508][ T5913] loop0: rw=0, sector=86752, nr_sectors = 8 limit=40427
[  284.019655][ T5913] syz.0.17: attempt to access beyond end of device
[  284.019655][ T5913] loop0: rw=0, sector=86760, nr_sectors = 8 limit=40427
[  284.019777][ T5913] syz.0.17: attempt to access beyond end of device
[  284.019777][ T5913] loop0: rw=0, sector=86768, nr_sectors = 8 limit=40427
[  284.019905][ T5913] syz.0.17: attempt to access beyond end of device
[  284.019905][ T5913] loop0: rw=0, sector=86776, nr_sectors = 8 limit=40427
[  284.020041][ T5913] syz.0.17: attempt to access beyond end of device
[  284.020041][ T5913] loop0: rw=0, sector=86784, nr_sectors = 8 limit=40427
[  284.020165][ T5913] syz.0.17: attempt to access beyond end of device
[  284.020165][ T5913] loop0: rw=0, sector=86792, nr_sectors = 8 limit=40427
[  284.020271][ T5913] syz.0.17: attempt to access beyond end of device
[  284.020271][ T5913] loop0: rw=0, sector=86800, nr_sectors = 8 limit=40427
[  284.020375][ T5913] syz.0.17: attempt to access beyond end of device
[  284.020375][ T5913] loop0: rw=0, sector=86808, nr_sectors = 8 limit=40427
[  284.020469][ T5913] syz.0.17: attempt to access beyond end of device
[  284.020469][ T5913] loop0: rw=0, sector=86816, nr_sectors = 8 limit=40427
[  284.020562][ T5913] syz.0.17: attempt to access beyond end of device
[  284.020562][ T5913] loop0: rw=0, sector=86824, nr_sectors = 8 limit=40427
[  284.407033][ T1423] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  284.407054][ T1423] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/26 14:54:14 executed programs: 8
[  287.298593][ T6233] loop6: detected capacity change from 0 to 40427
[  287.507565][ T6233] F2FS-fs (loop6): invalid crc value
[  288.116311][ T6233] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  289.029482][ T5989] bio_check_eod: 45321 callbacks suppressed
[  289.029503][ T5989] syz.1.18: attempt to access beyond end of device
[  289.029503][ T5989] loop1: rw=524288, sector=89248, nr_sectors = 8 limit=40427
[  289.029605][ T6128] syz.4.21: attempt to access beyond end of device
[  289.029605][ T6128] loop4: rw=524288, sector=89104, nr_sectors = 8 limit=40427
[  289.029633][ T5989] syz.1.18: attempt to access beyond end of device
[  289.029633][ T5989] loop1: rw=524288, sector=89256, nr_sectors = 8 limit=40427
[  289.029733][ T6128] syz.4.21: attempt to access beyond end of device
[  289.029733][ T6128] loop4: rw=524288, sector=89112, nr_sectors = 8 limit=40427
[  289.029758][ T5989] syz.1.18: attempt to access beyond end of device
[  289.029758][ T5989] loop1: rw=524288, sector=89264, nr_sectors = 8 limit=40427
[  289.029857][ T6128] syz.4.21: attempt to access beyond end of device
[  289.029857][ T6128] loop4: rw=524288, sector=89120, nr_sectors = 8 limit=40427
[  289.029881][ T5989] syz.1.18: attempt to access beyond end of device
[  289.029881][ T5989] loop1: rw=524288, sector=89272, nr_sectors = 8 limit=40427
[  289.029980][ T6128] syz.4.21: attempt to access beyond end of device
[  289.029980][ T6128] loop4: rw=524288, sector=89128, nr_sectors = 8 limit=40427
[  289.030004][ T5989] syz.1.18: attempt to access beyond end of device
[  289.030004][ T5989] loop1: rw=524288, sector=89280, nr_sectors = 8 limit=40427
[  289.030115][ T6128] syz.4.21: attempt to access beyond end of device
[  289.030115][ T6128] loop4: rw=524288, sector=89136, nr_sectors = 8 limit=40427
[  293.051663][ T6238] loop6: detected capacity change from 0 to 40427
[  293.137016][ T6238] F2FS-fs (loop6): invalid crc value
[  293.808472][ T6238] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  294.041860][ T5913] bio_check_eod: 45512 callbacks suppressed
[  294.041876][ T5913] syz.0.17: attempt to access beyond end of device
[  294.041876][ T5913] loop0: rw=0, sector=87928, nr_sectors = 8 limit=40427
[  294.041965][ T5913] syz.0.17: attempt to access beyond end of device
[  294.041965][ T5913] loop0: rw=0, sector=87936, nr_sectors = 8 limit=40427
[  294.042059][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042059][ T5913] loop0: rw=0, sector=87944, nr_sectors = 8 limit=40427
[  294.042147][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042147][ T5913] loop0: rw=0, sector=87952, nr_sectors = 8 limit=40427
[  294.042260][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042260][ T5913] loop0: rw=0, sector=87960, nr_sectors = 8 limit=40427
[  294.042357][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042357][ T5913] loop0: rw=0, sector=87968, nr_sectors = 8 limit=40427
[  294.042441][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042441][ T5913] loop0: rw=0, sector=87976, nr_sectors = 8 limit=40427
[  294.042529][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042529][ T5913] loop0: rw=0, sector=87984, nr_sectors = 8 limit=40427
[  294.042617][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042617][ T5913] loop0: rw=0, sector=87992, nr_sectors = 8 limit=40427
[  294.042709][ T5913] syz.0.17: attempt to access beyond end of device
[  294.042709][ T5913] loop0: rw=0, sector=88000, nr_sectors = 8 limit=40427
2026/04/26 14:54:23 executed programs: 10
[  298.164444][ T6243] loop6: detected capacity change from 0 to 40427
[  298.296120][ T6243] F2FS-fs (loop6): invalid crc value
[  298.897443][ T6243] F2FS-fs (loop6): f2fs_recover_fsync_data: recovery fsync data, check_only: 0
[  299.049783][ T6032] bio_check_eod: 47680 callbacks suppressed
[  299.049805][ T6032] syz.2.19: attempt to access beyond end of device
[  299.049805][ T6032] loop2: rw=524288, sector=88488, nr_sectors = 8 limit=40427
[  299.049831][ T5913] syz.0.17: attempt to access beyond end of device
[  299.049831][ T5913] loop0: rw=0, sector=87560, nr_sectors = 8 limit=40427
[  299.049932][ T6032] syz.2.19: attempt to access beyond end of device
[  299.049932][ T6032] loop2: rw=524288, sector=88496, nr_sectors = 8 limit=40427
[  299.049970][ T5913] syz.0.17: attempt to access beyond end of device
[  299.049970][ T5913] loop0: rw=0, sector=87568, nr_sectors = 8 limit=40427
[  299.050058][ T6032] syz.2.19: attempt to access beyond end of device
[  299.050058][ T6032] loop2: rw=524288, sector=88504, nr_sectors = 8 limit=40427
[  299.050215][ T6032] syz.2.19: attempt to access beyond end of device
[  299.050215][ T6032] loop2: rw=524288, sector=88512, nr_sectors = 8 limit=40427
[  299.050256][ T5989] syz.1.18: attempt to access beyond end of device
[  299.050256][ T5989] loop1: rw=524288, sector=87608, nr_sectors = 8 limit=40427
[  299.050337][ T6032] syz.2.19: attempt to access beyond end of device
[  299.050337][ T6032] loop2: rw=524288, sector=88520, nr_sectors = 8 limit=40427
[  299.050368][ T5989] syz.1.18: attempt to access beyond end of device
[  299.050368][ T5989] loop1: rw=524288, sector=87616, nr_sectors = 8 limit=40427
[  299.050475][ T5989] syz.1.18: attempt to access beyond end of device
[  299.050475][ T5989] loop1: rw=524288, sector=87624, nr_sectors = 8 limit=40427
[  302.012975][   T38] INFO: task kworker/u8:8:1030 blocked for more than 143 seconds.
[  302.013012][   T38]       Not tainted syzkaller #0
[  302.013022][   T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  302.013031][   T38] task:kworker/u8:8    state:D stack:21856 pid:1030  tgid:1030  ppid:2      task_flags:0x4208060 flags:0x00080000
[  302.013095][   T38] Workqueue: writeback wb_workfn (flush-7:0)
[  302.013147][   T38] Call Trace:
[  302.013154][   T38]  <TASK>
[  302.013166][   T38]  __schedule+0x1681/0x54c0
[  302.013219][   T38]  ? preempt_schedule_thunk+0x16/0x30
[  302.013258][   T38]  ? __pfx___schedule+0x10/0x10
[  302.013285][   T38]  ? rcu_preempt_deferred_qs_irqrestore+0x906/0xbc0
[  302.013329][   T38]  rt_mutex_schedule+0x76/0xf0
[  302.013349][   T38]  ? __rt_mutex_slowlock_locked+0x1e0/0x2550
[  302.013373][   T38]  __rt_mutex_slowlock_locked+0x1f28/0x2550
[  302.013407][   T38]  ? __rt_mutex_slowlock_locked+0x1e0/0x2550
[  302.013439][   T38]  ? __pfx___rt_mutex_slowlock_locked+0x10/0x10
[  302.013477][   T38]  ? rcu_is_watching+0x15/0xb0
[  302.013531][   T38]  rt_mutex_slowlock+0xbd/0x170
[  302.013552][   T38]  ? trace_irq_disable+0x3b/0x140
[  302.013577][   T38]  ? __pfx_rt_mutex_slowlock+0x10/0x10
[  302.013602][   T38]  ? f2fs_down_write_trace+0x3e/0x1d0
[  302.013632][   T38]  rwbase_write_lock+0x14d/0x730
[  302.013654][   T38]  ? lock_acquire+0x221/0x350
[  302.013686][   T38]  f2fs_down_write_trace+0x3e/0x1d0
[  302.013714][   T38]  f2fs_balance_fs+0x612/0x840
[  302.013742][   T38]  ? set_raw_inline+0x28b/0x390
[  302.013763][   T38]  ? f2fs_write_inode+0x3fb/0x5f0
[  302.013784][   T38]  ? __pfx_f2fs_balance_fs+0x10/0x10
[  302.013808][   T38]  ? f2fs_inode_chksum_set+0x13e/0x640
[  302.013828][   T38]  ? f2fs_update_inode+0x13df/0x2620
[  302.013852][   T38]  ? __pfx_f2fs_inode_chksum_set+0x10/0x10
[  302.013899][   T38]  ? folio_unlock+0x101/0x160
[  302.013932][   T38]  ? f2fs_update_inode_page+0x247/0x2e0
[  302.013955][   T38]  ? f2fs_write_inode+0x3b2/0x5f0
[  302.013982][   T38]  f2fs_write_inode+0x3fb/0x5f0
[  302.014009][   T38]  __writeback_single_inode+0x75d/0x10e0
[  302.014047][   T38]  writeback_sb_inodes+0x97f/0x1980
[  302.014105][   T38]  ? __pfx_writeback_sb_inodes+0x10/0x10
[  302.014168][   T38]  ? __pfx_down_read_trylock+0x10/0x10
[  302.014194][   T38]  ? __pfx_move_expired_inodes+0x10/0x10
[  302.014222][   T38]  ? preempt_count_add+0x91/0x190
[  302.014252][   T38]  __writeback_inodes_wb+0x111/0x240
[  302.014291][   T38]  wb_writeback+0x459/0xb00
[  302.014325][   T38]  ? queue_io+0x231/0x440
[  302.014360][   T38]  ? __pfx_wb_writeback+0x10/0x10
[  302.014426][   T38]  wb_workfn+0xb17/0xf20
[  302.014426][   T38]  wb_workfn+0xb17/0xf20
[  302.014449][   T38]  ? __lock_acquire+0x6b5/0x2cf0
[  302.014474][   T38]  ? look_up_lock_class+0x57/0x110
[  302.014529][   T38]  ? __pfx_wb_workfn+0x10/0x10
[  302.014557][   T38]  ? do_raw_spin_lock+0x12b/0x2f0
[  302.014580][   T38]  ? lock_acquire+0x106/0x350
[  302.014613][   T38]  ? process_scheduled_works+0xa70/0x1860
[  302.014637][   T38]  ? process_scheduled_works+0xa70/0x1860
[  302.014667][   T38]  ? process_scheduled_works+0xa70/0x1860
[  302.014689][   T38]  ? process_scheduled_works+0xa70/0x1860
[  302.014713][   T38]  process_scheduled_works+0xb5d/0x1860
[  302.014766][   T38]  ? __pfx_process_scheduled_works+0x10/0x10
[  302.014795][   T38]  ? assign_work+0x3d5/0x5e0
[  302.014823][   T38]  worker_thread+0xa53/0xfc0
[  302.014871][   T38]  kthread+0x388/0x470
[  302.014900][   T38]  ? __pfx_worker_thread+0x10/0x10
[  302.014921][   T38]  ? __pfx_kthread+0x10/0x10
[  302.014950][   T38]  ret_from_fork+0x514/0xb70
[  302.014976][   T38]  ? __pfx_ret_from_fork+0x10/0x10
[  302.014999][   T38]  ? __switch_to+0xc79/0x1410
[  302.015033][   T38]  ? __pfx_kthread+0x10/0x10
[  302.015062][   T38]  ret_from_fork_asm+0x1a/0x30
[  302.015104][   T38]  </TASK>
[  302.015268][   T38] 
[  302.015268][   T38] Showing all locks held in the system:
[  302.015278][   T38] 4 locks held by rcuc/1/28:
[  302.015295][   T38] 1 lock held by khungtaskd/38:
[  302.015305][   T38]  #0: ffffffff8dfc8140 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[  302.015364][   T38] 4 locks held by kworker/u8:5/68:
[  302.015375][   T38]  #0: ffff88801fe87138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[  302.015425][   T38]  #1: ffffc9000153fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[  302.015475][   T38]  #2: ffff88801fad20d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0
[  302.015534][   T38]  #3: ffff8880446f5a98 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_down_write_trace+0x3e/0x1d0
[  302.015589][   T38] 4 locks held by kworker/u8:7/209:
[  302.015600][   T38]  #0: ffff88801fe87138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[  302.015649][   T38]  #1: ffffc90003a97c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[  302.015699][   T38]  #2: ffff88803dc2e0d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0
[  302.015749][   T38]  #3: ffff888032891a98 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_down_write_trace+0x3e/0x1d0
[  302.015805][   T38] 4 locks held by kworker/u8:8/1030:
[  302.015816][   T38]  #0: ffff88801fe87138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[  302.015864][   T38]  #1: ffffc90004e5fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[  302.015913][   T38]  #2: ffff8880388020d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0
[  302.015965][   T38]  #3: ffff88803df29a98 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_down_write_trace+0x3e/0x1d0
[  302.016021][   T38] 4 locks held by kworker/u8:9/1406:
[  302.016032][   T38]  #0: ffff88801fe87138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[  302.016080][   T38]  #1: ffffc90005b2fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[  302.016129][   T38]  #2: ffff88804493e0d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0
[  302.016181][   T38]  #3: ffff88801afd9a98 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_down_write_trace+0x3e/0x1d0
[  302.016235][   T38] 4 locks held by kworker/u8:11/1550:
[  302.016246][   T38]  #0: ffff88801fe87138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[  302.016295][   T38]  #1: ffffc90005c4fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[  302.016344][   T38]  #2: ffff88802b5de0d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0
[  302.016415][   T38]  #3: ffff888057a91a98 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_down_write_trace+0x3e/0x1d0
[  302.016472][   T38] 4 locks held by kworker/u8:13/1563:
[  302.016484][   T38]  #0: ffff88801fe87138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
[  302.016543][   T38]  #1: ffffc90005e8fc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
[  302.016595][   T38]  #2: ffff8880251ae0d0 (&type->s_umount_key#56){.+.+}-{4:4}, at: super_trylock_shared+0x20/0xf0
[  302.016649][   T38]  #3: ffff88805b74da98 (&sbi->gc_lock){+.+.}-{4:4}, at: f2fs_down_write_trace+0x3e/0x1d0
[  302.016718][   T38] 2 locks held by getty/5355:
[  302.016730][   T38]  #0: ffff8880368860a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  302.016781][   T38]  #1: ffffc90003cbe2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x462/0x13a0
[  302.016842][   T38] 4 locks held by kworker/0:4/5669:
[  302.016856][   T38] 7 locks held by syz.0.17/5913:
[  302.016869][   T38] 5 locks held by syz.1.18/5989:
[  302.016881][   T38] 8 locks held by syz.2.19/6032:
[  302.016894][   T38] 7 locks held by syz.3.20/6080:
[  302.016907][   T38] 5 locks held by syz.4.21/6128:
[  302.016919][   T38] 5 locks held by syz.5.22/6178:
[  302.016931][   T38] 2 locks held by syz.6.26/6248:
[  302.016942][   T38] 
[  302.016947][   T38] =============================================
[  302.016947][   T38] 
[  302.016967][   T38] NMI backtrace for cpu 1
[  302.016992][   T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  302.017015][   T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[  302.017027][   T38] Call Trace:
[  302.017035][   T38]  <TASK>
[  302.017043][   T38]  dump_stack_lvl+0xe8/0x150
[  302.017070][   T38]  nmi_cpu_backtrace+0x274/0x2d0
[  302.017097][   T38]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  302.017125][   T38]  nmi_trigger_cpumask_backtrace+0x17a/0x300
[  302.017156][   T38]  sys_info+0x135/0x170
[  302.017179][   T38]  watchdog+0xfd3/0x1030
[  302.017211][   T38]  ? watchdog+0x1c9/0x1030
[  302.017241][   T38]  kthread+0x388/0x470
[  302.017271][   T38]  ? __pfx_watchdog+0x10/0x10
[  302.017293][   T38]  ? __pfx_kthread+0x10/0x10
[  302.017324][   T38]  ret_from_fork+0x514/0xb70
[  302.017351][   T38]  ? __pfx_ret_from_fork+0x10/0x10
[  302.017375][   T38]  ? __switch_to+0xc79/0x1410
[  302.017410][   T38]  ? __pfx_kthread+0x10/0x10
[  302.017439][   T38]  ret_from_fork_asm+0x1a/0x30
[  302.017483][   T38]  </TASK>
[  302.017490][   T38] Sending NMI from CPU 1 to CPUs 0:
[  302.017526][    C0] NMI backtrace for cpu 0
[  302.017540][    C0] CPU: 0 UID: 0 PID: 6080 Comm: syz.3.20 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  302.017560][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[  302.017570][    C0] RIP: 0010:rcu_is_watching+0x3a/0xb0
[  302.017599][    C0] Code: e8 eb 85 72 09 89 c3 83 f8 08 73 65 49 bf 00 00 00 00 00 fc ff df 4c 8d 34 dd 90 a7 8a 8d 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 <74> 08 4c 89 f7 e8 9c f7 81 00 48 c7 c3 98 6e 6b 92 49 03 1e 48 89
[  302.017614][    C0] RSP: 0018:ffffc90003fe6618 EFLAGS: 00000246
[  302.017629][    C0] RAX: 1ffffffff1b154f2 RBX: 0000000000000000 RCX: 0000000080000001
[  302.017641][    C0] RDX: 00000000f3adae16 RSI: ffffffff8ba74b40 RDI: ffffffff8ba74b00
[  302.017654][    C0] RBP: dffffc0000000000 R08: ffffffff8176d226 R09: ffffffff8dfc8140
[  302.017667][    C0] R10: ffffc90003fe6768 R11: fffff520007fccf9 R12: ffffc90003fe67a0
[  302.017680][    C0] R13: 1ffff920007fcced R14: ffffffff8d8aa790 R15: dffffc0000000000
[  302.017694][    C0] FS:  000055557fccd500(0000) GS:ffff88812617d000(0000) knlGS:0000000000000000
[  302.017710][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  302.017721][    C0] CR2: 00007f953ee5c000 CR3: 0000000040b68000 CR4: 00000000003526f0
[  302.017737][    C0] Call Trace:
[  302.017743][    C0]  <TASK>
[  302.017754][    C0]  ? __unwind_start+0xf7/0x760
[  302.017777][    C0]  ? unwind_next_frame+0xa6/0x2550
[  302.017798][    C0]  unwind_next_frame+0xd5/0x2550
[  302.017825][    C0]  ? get_stack_info_noinstr+0x1b/0x130
[  302.017850][    C0]  __unwind_start+0x5b8/0x760
[  302.017874][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  302.017895][    C0]  arch_stack_walk+0xe3/0x150
[  302.017920][    C0]  ? __unwind_start+0xf7/0x760
[  302.017944][    C0]  stack_trace_save+0xa9/0x100
[  302.017963][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  302.017987][    C0]  ? __lock_acquire+0x6b5/0x2cf0
[  302.018010][    C0]  kasan_save_track+0x3e/0x80
[  302.018057][    C0]  __kasan_slab_alloc+0x6c/0x80
[  302.018076][    C0]  kmem_cache_alloc_noprof+0x33b/0x680
[  302.018095][    C0]  ? bio_alloc_bioset+0x1c7/0xc90
[  302.018114][    C0]  bio_alloc_bioset+0x1c7/0xc90
[  302.018135][    C0]  f2fs_grab_read_bio+0x248/0x640
[  302.018163][    C0]  f2fs_submit_page_read+0xa9/0x120
[  302.018188][    C0]  f2fs_get_read_data_folio+0x9b9/0xb40
[  302.018214][    C0]  ? __pfx_f2fs_get_read_data_folio+0x10/0x10
[  302.018237][    C0]  ? inode_dio_wait+0x1b6/0x270
[  302.018258][    C0]  ? __pfx_inode_dio_wait+0x10/0x10
[  302.018280][    C0]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  302.018310][    C0]  f2fs_get_lock_data_folio+0x54/0x1f0
[  302.018335][    C0]  do_garbage_collect+0x3430/0x6d90
[  302.018370][    C0]  ? __lock_acquire+0x6b5/0x2cf0
[  302.018440][    C0]  ? __pfx_do_garbage_collect+0x10/0x10
[  302.018467][    C0]  ? __lock_acquire+0x6b5/0x2cf0
[  302.018492][    C0]  ? do_raw_spin_lock+0x12b/0x2f0
[  302.018520][    C0]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  302.018548][    C0]  ? lockdep_hardirqs_on+0x7a/0x110
[  302.018575][    C0]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  302.018603][    C0]  ? rt_mutex_slowunlock+0x4a7/0x8b0
[  302.018629][    C0]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  302.018657][    C0]  ? lockdep_hardirqs_on+0x7a/0x110
[  302.018684][    C0]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  302.018714][    C0]  f2fs_gc+0xcca/0x24d0
[  302.018745][    C0]  ? __pfx_f2fs_gc+0x10/0x10
[  302.018798][    C0]  f2fs_balance_fs+0x65b/0x840
[  302.018824][    C0]  ? f2fs_map_blocks+0x3842/0x4690
[  302.018848][    C0]  ? __pfx_f2fs_balance_fs+0x10/0x10
[  302.018872][    C0]  ? __pfx_f2fs_get_dnode_of_data+0x10/0x10
[  302.018897][    C0]  ? trace_lock_elapsed_time_end+0xf3/0xbc0
[  302.018925][    C0]  ? restore_priority+0x1af/0x450
[  302.018952][    C0]  f2fs_map_blocks+0x3842/0x4690
[  302.018976][    C0]  ? reacquire_held_locks+0x104/0x190
[  302.019023][    C0]  ? __pfx_f2fs_map_blocks+0x10/0x10
[  302.019049][    C0]  ? trace_lock_elapsed_time_end+0xf3/0xbc0
[  302.019073][    C0]  ? restore_priority+0x1af/0x450
[  302.019099][    C0]  ? f2fs_allocate_pinning_section+0x24f/0x4a0
[  302.019130][    C0]  f2fs_expand_inode_data+0x6c7/0xb20
[  302.019158][    C0]  ? __pfx_f2fs_expand_inode_data+0x10/0x10
[  302.019181][    C0]  ? __pfx_inode_dio_wait+0x10/0x10
[  302.019204][    C0]  ? mnt_put_write_access_file+0xc6/0x100
[  302.019227][    C0]  ? file_update_time_flags+0x406/0x4b0
[  302.019249][    C0]  f2fs_fallocate+0x4e8/0x980
[  302.019279][    C0]  vfs_fallocate+0x672/0x7f0
[  302.019305][    C0]  ? __pfx_vfs_fallocate+0x10/0x10
[  302.019326][    C0]  ? rcu_is_watching+0x15/0xb0
[  302.019359][    C0]  __x64_sys_fallocate+0xc0/0x110
[  302.019383][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  302.019403][    C0]  do_syscall_64+0x15f/0xf80
[  302.019419][    C0]  ? trace_irq_disable+0x3b/0x140
[  302.019440][    C0]  ? clear_bhb_loop+0x40/0x90
[  302.019460][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  302.019478][    C0] RIP: 0033:0x7f9f9066cdd9
[  302.019501][    C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  302.019516][    C0] RSP: 002b:00007fff302edb28 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[  302.019534][    C0] RAX: ffffffffffffffda RBX: 00007f9f908e5fa0 RCX: 00007f9f9066cdd9
[  302.019552][    C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000004
[  302.019563][    C0] RBP: 00007f9f90702d69 R08: 0000000000000000 R09: 0000000000000000
[  302.019574][    C0] R10: 0000000002000402 R11: 0000000000000246 R12: 0000000000000000
[  302.019586][    C0] R13: 00007f9f908e5fac R14: 00007f9f908e5fa0 R15: 00007f9f908e5fa0
[  302.019608][    C0]  </TASK>
[  302.252119][ T6248] loop6: detected capacity change from 0 to 40427
[  302.282069][   T38] Kernel panic - not syncing: hung_task: blocked tasks
[  302.282121][   T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
[  302.282180][   T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[  302.282211][   T38] Call Trace:
[  302.282231][   T38]  <TASK>
[  302.282258][   T38]  vpanic+0x56c/0xa60
[  302.282331][   T38]  ? __pfx___schedule+0x10/0x10
[  302.282416][   T38]  ? __pfx_vpanic+0x10/0x10
[  302.282469][   T38]  panic+0xc5/0xd0
[  302.282530][   T38]  ? __pfx_panic+0x10/0x10
[  302.282592][   T38]  ? preempt_schedule_thunk+0x16/0x30
[  302.282683][   T38]  ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[  302.282754][   T38]  watchdog+0x102c/0x1030
[  302.282851][   T38]  ? watchdog+0x1c9/0x1030
[  302.282922][   T38]  kthread+0x388/0x470
[  302.282993][   T38]  ? __pfx_watchdog+0x10/0x10
[  302.283048][   T38]  ? __pfx_kthread+0x10/0x10
[  302.283118][   T38]  ret_from_fork+0x514/0xb70
[  302.283187][   T38]  ? __pfx_ret_from_fork+0x10/0x10
[  302.283255][   T38]  ? __switch_to+0xc79/0x1410
[  302.283374][   T38]  ? __pfx_kthread+0x10/0x10
[  302.283440][   T38]  ret_from_fork_asm+0x1a/0x30
[  302.283535][   T38]  </TASK>
[  302.284158][   T38] Kernel Offset: disabled