Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts. 2026/02/22 16:00:53 parsed 1 programs [ 58.854523][ T29] audit: type=1400 audit(1771776053.026:62): avc: denied { node_bind } for pid=5798 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 60.845504][ T29] audit: type=1400 audit(1771776055.016:63): avc: denied { mounton } for pid=5805 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 60.869152][ T29] audit: type=1400 audit(1771776055.036:64): avc: denied { mount } for pid=5805 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 60.872127][ T5805] cgroup: Unknown subsys name 'net' [ 60.897956][ T29] audit: type=1400 audit(1771776055.066:65): avc: denied { unmount } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 61.043275][ T5805] cgroup: Unknown subsys name 'cpuset' [ 61.050961][ T5805] cgroup: Unknown subsys name 'rlimit' [ 61.162522][ T29] audit: type=1400 audit(1771776055.336:66): avc: denied { setattr } for pid=5805 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.196828][ T29] audit: type=1400 audit(1771776055.336:67): avc: denied { create } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.226761][ T29] audit: type=1400 audit(1771776055.336:68): avc: denied { write } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.247337][ T29] audit: type=1400 audit(1771776055.336:69): avc: denied { read } for pid=5805 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.267917][ T29] audit: type=1400 audit(1771776055.336:70): avc: denied { mounton } for pid=5805 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 61.288120][ T5808] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 61.292980][ T29] audit: type=1400 audit(1771776055.336:71): avc: denied { mount } for pid=5805 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 62.231102][ T5805] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 63.937692][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 63.937709][ T29] audit: type=1400 audit(1771776058.096:76): avc: denied { execmem } for pid=5815 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 64.034580][ T29] audit: type=1400 audit(1771776058.176:77): avc: denied { read } for pid=5819 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 64.140833][ T29] audit: type=1400 audit(1771776058.176:78): avc: denied { open } for pid=5819 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 64.201106][ T29] audit: type=1400 audit(1771776058.176:79): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 64.259932][ T29] audit: type=1400 audit(1771776058.426:80): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.cJ3izK/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 64.301276][ T29] audit: type=1400 audit(1771776058.426:81): avc: denied { mount } for pid=5819 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 64.304442][ T5819] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 64.360796][ T29] audit: type=1400 audit(1771776058.426:82): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.cJ3izK/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 64.388999][ T29] audit: type=1400 audit(1771776058.426:83): avc: denied { mount } for pid=5819 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 64.410973][ T29] audit: type=1400 audit(1771776058.426:84): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.cJ3izK/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 64.437717][ T29] audit: type=1400 audit(1771776058.426:85): avc: denied { mounton } for pid=5819 comm="syz-executor" path="/root/syzkaller.cJ3izK/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5539 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 65.053022][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.061803][ T5854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.071105][ T5854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.083241][ T5854] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.091264][ T5854] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.700374][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 65.765449][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.778790][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 66.235133][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.243463][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.250607][ T5845] bridge_slave_0: entered allmulticast mode [ 66.269582][ T5845] bridge_slave_0: entered promiscuous mode [ 66.305113][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.312443][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.319738][ T5845] bridge_slave_1: entered allmulticast mode [ 66.328685][ T5845] bridge_slave_1: entered promiscuous mode [ 66.370327][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.407376][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.502154][ T5845] team0: Port device team_slave_0 added [ 66.512343][ T5845] team0: Port device team_slave_1 added [ 66.558322][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.572565][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.613413][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.620369][ T5845] 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. [ 66.651566][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.666632][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.673719][ T5845] 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. [ 66.699827][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.785856][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.798571][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.816076][ T5845] hsr_slave_0: entered promiscuous mode [ 66.833276][ T5845] hsr_slave_1: entered promiscuous mode [ 66.998999][ T5845] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.024479][ T5845] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.033924][ T5845] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.043207][ T5845] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.107057][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.126862][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.137520][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.144717][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.162413][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.169467][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.283273][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.315850][ T5845] veth0_vlan: entered promiscuous mode [ 67.324943][ T5845] veth1_vlan: entered promiscuous mode [ 67.343588][ T5845] veth0_macvtap: entered promiscuous mode [ 67.353567][ T5845] veth1_macvtap: entered promiscuous mode [ 67.367177][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.380238][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.393961][ T49] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.403965][ T49] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.414988][ T49] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.424198][ T49] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/02/22 16:01:01 executed programs: 0 [ 67.530274][ T5127] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.541380][ T5127] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.553206][ T5127] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.577905][ T5127] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.593374][ T5851] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.602148][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.611309][ T5922] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.620902][ T5854] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.633362][ T5854] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.653072][ T5854] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.660528][ T5854] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.672147][ T5851] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.682351][ T5854] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.692403][ T5854] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.708984][ T5854] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.798778][ T5127] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.807869][ T5127] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.815890][ T5127] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.823657][ T5127] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.832075][ T5127] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.839939][ T5851] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 67.849608][ T5851] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 67.861523][ T5851] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 67.872260][ T5851] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 67.884282][ T5922] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.227174][ T5920] chnl_net:caif_netlink_parms(): no params data found [ 68.372337][ T334] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.412571][ T5916] chnl_net:caif_netlink_parms(): no params data found [ 68.454429][ T5920] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.463152][ T5920] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.470230][ T5920] bridge_slave_0: entered allmulticast mode [ 68.477116][ T5920] bridge_slave_0: entered promiscuous mode [ 68.489389][ T5924] chnl_net:caif_netlink_parms(): no params data found [ 68.499234][ T5929] chnl_net:caif_netlink_parms(): no params data found [ 68.510185][ T5920] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.517363][ T5920] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.524543][ T5920] bridge_slave_1: entered allmulticast mode [ 68.531455][ T5920] bridge_slave_1: entered promiscuous mode [ 68.542975][ T334] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.608440][ T5928] chnl_net:caif_netlink_parms(): no params data found [ 68.641480][ T5920] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.658721][ T334] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.703273][ T5920] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.789052][ T5916] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.796297][ T5916] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.803769][ T5916] bridge_slave_0: entered allmulticast mode [ 68.810390][ T5916] bridge_slave_0: entered promiscuous mode [ 68.818300][ T5924] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.825694][ T5924] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.833000][ T5924] bridge_slave_0: entered allmulticast mode [ 68.839763][ T5924] bridge_slave_0: entered promiscuous mode [ 68.854545][ T5920] team0: Port device team_slave_0 added [ 68.860223][ T5929] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.867519][ T5929] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.874932][ T5929] bridge_slave_0: entered allmulticast mode [ 68.881827][ T5929] bridge_slave_0: entered promiscuous mode [ 68.898681][ T5916] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.905870][ T5916] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.913058][ T5916] bridge_slave_1: entered allmulticast mode [ 68.919718][ T5916] bridge_slave_1: entered promiscuous mode [ 68.926419][ T5924] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.933646][ T5924] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.940779][ T5924] bridge_slave_1: entered allmulticast mode [ 68.947654][ T5924] bridge_slave_1: entered promiscuous mode [ 68.955042][ T5920] team0: Port device team_slave_1 added [ 68.960692][ T5929] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.967909][ T5929] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.975207][ T5929] bridge_slave_1: entered allmulticast mode [ 68.981862][ T5929] bridge_slave_1: entered promiscuous mode [ 69.028131][ T5928] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.035409][ T5928] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.042803][ T5928] bridge_slave_0: entered allmulticast mode [ 69.049413][ T5928] bridge_slave_0: entered promiscuous mode [ 69.077708][ T5929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.089330][ T5929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.098706][ T5928] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.105885][ T5928] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.113379][ T5928] bridge_slave_1: entered allmulticast mode [ 69.120045][ T5928] bridge_slave_1: entered promiscuous mode [ 69.128597][ T5916] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.139786][ T5916] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.150623][ T5924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.161868][ T5924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.178558][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.185746][ T5920] 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. [ 69.211919][ T5920] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.254816][ T5920] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.262067][ T5920] 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. [ 69.288486][ T5920] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.313833][ T5916] team0: Port device team_slave_0 added [ 69.320983][ T5924] team0: Port device team_slave_0 added [ 69.333136][ T5929] team0: Port device team_slave_0 added [ 69.342797][ T5928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.353383][ T5916] team0: Port device team_slave_1 added [ 69.359984][ T5924] team0: Port device team_slave_1 added [ 69.379680][ T5929] team0: Port device team_slave_1 added [ 69.387333][ T5928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.436900][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.444093][ T5916] 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. [ 69.470303][ T5916] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.482324][ T5916] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.489252][ T5916] 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. [ 69.515940][ T5916] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.527325][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.534319][ T5924] 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. [ 69.560263][ T5924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.575174][ T5920] hsr_slave_0: entered promiscuous mode [ 69.581352][ T5920] hsr_slave_1: entered promiscuous mode [ 69.587186][ T5920] debugfs: 'hsr0' already exists in 'hsr' [ 69.593063][ T5920] Cannot create hsr debugfs directory [ 69.613460][ T5928] team0: Port device team_slave_0 added [ 69.624091][ T5924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.631052][ T5924] 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. [ 69.657225][ T5924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.676297][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.683996][ T5854] Bluetooth: hci0: command tx timeout [ 69.684106][ T5929] 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. [ 69.715664][ T5929] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.727984][ T5929] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.735101][ T5929] 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. [ 69.761716][ T5929] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.762023][ T5854] Bluetooth: hci2: command tx timeout [ 69.772570][ T5922] Bluetooth: hci1: command tx timeout [ 69.785417][ T5928] team0: Port device team_slave_1 added [ 69.796945][ T334] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.857247][ T5924] hsr_slave_0: entered promiscuous mode [ 69.863408][ T5924] hsr_slave_1: entered promiscuous mode [ 69.869240][ T5924] debugfs: 'hsr0' already exists in 'hsr' [ 69.875405][ T5924] Cannot create hsr debugfs directory [ 69.897167][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.904232][ T5928] 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. [ 69.921666][ T5922] Bluetooth: hci3: command tx timeout [ 69.930258][ T5854] Bluetooth: hci4: command tx timeout [ 69.936545][ T5928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.957007][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.964029][ T5928] 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. [ 69.990041][ T5928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.017814][ T5916] hsr_slave_0: entered promiscuous mode [ 70.024157][ T5916] hsr_slave_1: entered promiscuous mode [ 70.030077][ T5916] debugfs: 'hsr0' already exists in 'hsr' [ 70.036033][ T5916] Cannot create hsr debugfs directory [ 70.123223][ T5929] hsr_slave_0: entered promiscuous mode [ 70.129329][ T5929] hsr_slave_1: entered promiscuous mode [ 70.135485][ T5929] debugfs: 'hsr0' already exists in 'hsr' [ 70.141492][ T5929] Cannot create hsr debugfs directory [ 70.158593][ T5928] hsr_slave_0: entered promiscuous mode [ 70.165009][ T5928] hsr_slave_1: entered promiscuous mode [ 70.171058][ T5928] debugfs: 'hsr0' already exists in 'hsr' [ 70.176778][ T5928] Cannot create hsr debugfs directory [ 70.504591][ T334] bridge_slave_1: left allmulticast mode [ 70.510311][ T334] bridge_slave_1: left promiscuous mode [ 70.516587][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.527475][ T334] bridge_slave_0: left allmulticast mode [ 70.533883][ T334] bridge_slave_0: left promiscuous mode [ 70.539581][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.718201][ T334] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.728487][ T334] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.737978][ T334] bond0 (unregistering): Released all slaves [ 70.847232][ T334] hsr_slave_0: left promiscuous mode [ 70.854855][ T334] hsr_slave_1: left promiscuous mode [ 70.861711][ T334] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.869114][ T334] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.882108][ T334] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.889537][ T334] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.904232][ T334] veth1_macvtap: left promiscuous mode [ 70.909864][ T334] veth0_macvtap: left promiscuous mode [ 70.915795][ T334] veth1_vlan: left promiscuous mode [ 70.921142][ T334] veth0_vlan: left promiscuous mode [ 71.148405][ T334] team0 (unregistering): Port device team_slave_1 removed [ 71.159769][ T334] team0 (unregistering): Port device team_slave_0 removed [ 71.448098][ T5920] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 71.479946][ T5920] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 71.503122][ T5920] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 71.524438][ T5920] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 71.580914][ T5924] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.625441][ T5924] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.647739][ T5924] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.663218][ T5924] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.709475][ T5916] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.725928][ T5916] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.741656][ T5916] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.760900][ T5854] Bluetooth: hci0: command tx timeout [ 71.774908][ T5916] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.823595][ T5920] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.841873][ T5854] Bluetooth: hci2: command tx timeout [ 71.850931][ T5854] Bluetooth: hci1: command tx timeout [ 71.858806][ T5929] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 71.868971][ T5929] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 71.878046][ T5929] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 71.898197][ T5929] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 71.917162][ T5924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.943342][ T5920] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.967044][ T5924] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.977700][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.984831][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.001811][ T5854] Bluetooth: hci4: command tx timeout [ 72.011060][ T5854] Bluetooth: hci3: command tx timeout [ 72.017604][ T5928] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 72.028549][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.035658][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.055585][ T5928] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 72.065061][ T5928] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 72.075811][ T5928] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 72.092638][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.099728][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.109731][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.116805][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.200569][ T5924] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.212684][ T5924] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.275172][ T5929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.289654][ T5916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.341920][ T5916] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.353357][ T5929] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.367102][ T87] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.374217][ T87] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.408015][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.415161][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.427414][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.434559][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.451990][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.459106][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.522813][ T5929] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.535169][ T5929] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.564094][ T5928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.582653][ T5920] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.594088][ T5924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.660238][ T5928] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.682116][ T5924] veth0_vlan: entered promiscuous mode [ 72.700486][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.707664][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.746953][ T5924] veth1_vlan: entered promiscuous mode [ 72.772778][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.779909][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.830557][ T5920] veth0_vlan: entered promiscuous mode [ 72.865234][ T5920] veth1_vlan: entered promiscuous mode [ 72.873180][ T5928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.887926][ T5924] veth0_macvtap: entered promiscuous mode [ 72.905118][ T5916] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.922198][ T5924] veth1_macvtap: entered promiscuous mode [ 72.933614][ T5929] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.989724][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.034626][ T5924] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.053242][ T5920] veth0_macvtap: entered promiscuous mode [ 73.079175][ T334] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.115092][ T5920] veth1_macvtap: entered promiscuous mode [ 73.128758][ T334] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.149449][ T5916] veth0_vlan: entered promiscuous mode [ 73.181729][ T334] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.220677][ T5928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.234146][ T334] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.247944][ T5916] veth1_vlan: entered promiscuous mode [ 73.264430][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.300062][ T5920] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.308979][ T334] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.322902][ T334] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.363985][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.373091][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.383858][ T5916] veth0_macvtap: entered promiscuous mode [ 73.395609][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.402403][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.411122][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.413559][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.447088][ T5916] veth1_macvtap: entered promiscuous mode [ 73.458465][ T5928] veth0_vlan: entered promiscuous mode 2026/02/22 16:01:07 executed programs: 10 [ 73.476213][ T5929] veth0_vlan: entered promiscuous mode [ 73.532134][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 73.532150][ T29] audit: type=1400 audit(1771776067.706:105): avc: denied { read } for pid=6051 comm="syz.2.19" name="uinput" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 73.562516][ T334] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.570330][ T334] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.586674][ T6052] input: syz0 as /devices/virtual/input/input5 [ 73.598334][ T29] audit: type=1400 audit(1771776067.706:106): avc: denied { open } for pid=6051 comm="syz.2.19" path="/dev/uinput" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 73.602810][ T5928] veth1_vlan: entered promiscuous mode [ 73.631306][ T29] audit: type=1400 audit(1771776067.736:107): avc: denied { ioctl } for pid=6051 comm="syz.2.19" path="/dev/uinput" dev="devtmpfs" ino=921 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 73.645461][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.656451][ T29] audit: type=1400 audit(1771776067.796:108): avc: denied { read } for pid=6051 comm="syz.2.19" name="event4" dev="devtmpfs" ino=2789 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.669947][ T5916] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.707264][ T29] audit: type=1400 audit(1771776067.796:109): avc: denied { open } for pid=6051 comm="syz.2.19" path="/dev/input/event4" dev="devtmpfs" ino=2789 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.713480][ T5929] veth1_vlan: entered promiscuous mode [ 73.731602][ T29] audit: type=1400 audit(1771776067.796:110): avc: denied { ioctl } for pid=6051 comm="syz.2.19" path="/dev/input/event4" dev="devtmpfs" ino=2789 ioctlcmd=0x4580 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.755681][ T5929] veth0_macvtap: entered promiscuous mode [ 73.777624][ T334] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.777954][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.794260][ T334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.812100][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.826181][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.841403][ T5854] Bluetooth: hci0: command tx timeout [ 73.860337][ T5929] veth1_macvtap: entered promiscuous mode [ 73.874156][ T6054] input: syz0 as /devices/virtual/input/input6 [ 73.882961][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.899349][ T5928] veth0_macvtap: entered promiscuous mode [ 73.908935][ T5810] [ 73.911269][ T5810] ====================================================== [ 73.918274][ T5810] WARNING: possible circular locking dependency detected [ 73.921086][ T5854] Bluetooth: hci1: command tx timeout [ 73.925268][ T5810] syzkaller #0 Not tainted [ 73.925277][ T5810] ------------------------------------------------------ [ 73.925288][ T5810] udevd/5810 is trying to acquire lock: [ 73.930644][ T5854] Bluetooth: hci2: command tx timeout [ 73.935017][ T5810] ffff88802779f0b0 (&ff->mutex){+.+.}-{4:4}, at: input_ff_flush+0x63/0x1b0 [ 73.935062][ T5810] [ 73.935062][ T5810] but task is already holding lock: [ 73.935066][ T5810] ffff88802621e2c0 (&dev->mutex#2){+.+.}-{4:4}, at: input_flush_device+0x4a/0x140 [ 73.977953][ T5810] [ 73.977953][ T5810] which lock already depends on the new lock. [ 73.977953][ T5810] [ 73.988328][ T5810] [ 73.988328][ T5810] the existing dependency chain (in reverse order) is: [ 73.997321][ T5810] [ 73.997321][ T5810] -> #3 (&dev->mutex#2){+.+.}-{4:4}: [ 74.004771][ T5810] __mutex_lock+0x1a2/0x1b90 [ 74.009863][ T5810] input_register_handle+0xca/0x630 [ 74.015569][ T5810] kbd_connect+0xce/0x180 [ 74.020396][ T5810] input_attach_handler.isra.0+0x177/0x1e0 [ 74.026697][ T5810] input_register_device.cold+0x139/0x375 [ 74.032921][ T5810] acpi_button_probe+0x5d3/0xbc0 [ 74.038359][ T5810] platform_probe+0x106/0x1d0 [ 74.043535][ T5810] really_probe+0x241/0xa60 [ 74.048544][ T5810] __driver_probe_device+0x1de/0x400 [ 74.054326][ T5810] driver_probe_device+0x4c/0x1b0 [ 74.059843][ T5810] __driver_attach+0x2f4/0x6a0 [ 74.065105][ T5810] bus_for_each_dev+0x13e/0x1d0 [ 74.070468][ T5810] bus_add_driver+0x305/0x5b0 [ 74.075638][ T5810] driver_register+0x1e2/0x360 [ 74.080820][ T5854] Bluetooth: hci4: command tx timeout [ 74.080897][ T5810] acpi_button_init+0xe4/0x100 [ 74.086883][ T5922] Bluetooth: hci3: command tx timeout [ 74.091494][ T5810] do_one_initcall+0x11d/0x760 [ 74.091513][ T5810] kernel_init_freeable+0x6e5/0x7a0 [ 74.091531][ T5810] kernel_init+0x1f/0x1e0 [ 74.091550][ T5810] ret_from_fork+0x754/0xd80 [ 74.091563][ T5810] ret_from_fork_asm+0x1a/0x30 [ 74.122974][ T5810] [ 74.122974][ T5810] -> #2 (input_mutex){+.+.}-{4:4}: [ 74.130241][ T5810] __mutex_lock+0x1a2/0x1b90 [ 74.135332][ T5810] input_register_device.cold+0x5b/0x375 [ 74.141460][ T5810] uinput_ioctl_handler.isra.0+0x8d8/0x1d10 [ 74.147851][ T5810] __x64_sys_ioctl+0x18e/0x210 [ 74.153110][ T5810] do_syscall_64+0x106/0xf80 [ 74.158198][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.164586][ T5810] [ 74.164586][ T5810] -> #1 (&newdev->mutex){+.+.}-{4:4}: [ 74.172139][ T5810] __mutex_lock+0x1a2/0x1b90 [ 74.177234][ T5810] uinput_request_submit.part.0+0x25/0x2e0 [ 74.183548][ T5810] uinput_dev_upload_effect+0x174/0x1f0 [ 74.189595][ T5810] input_ff_upload+0x578/0xc60 [ 74.194854][ T5810] evdev_do_ioctl+0x1228/0x1b60 [ 74.200200][ T5810] evdev_ioctl+0x16f/0x1a0 [ 74.205114][ T5810] __x64_sys_ioctl+0x18e/0x210 [ 74.210388][ T5810] do_syscall_64+0x106/0xf80 [ 74.215470][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.221858][ T5810] [ 74.221858][ T5810] -> #0 (&ff->mutex){+.+.}-{4:4}: [ 74.229049][ T5810] __lock_acquire+0x14b8/0x2630 [ 74.234404][ T5810] lock_acquire+0x1cf/0x380 [ 74.239415][ T5810] __mutex_lock+0x1a2/0x1b90 [ 74.244498][ T5810] input_ff_flush+0x63/0x1b0 [ 74.249588][ T5810] uinput_dev_flush+0x2a/0x40 [ 74.254771][ T5810] input_flush_device+0xc9/0x140 [ 74.260203][ T5810] evdev_release+0x344/0x420 [ 74.265282][ T5810] __fput+0x3ff/0xb40 [ 74.269759][ T5810] fput_close_sync+0x118/0x250 [ 74.275023][ T5810] __x64_sys_close+0x8b/0x120 [ 74.280191][ T5810] do_syscall_64+0x106/0xf80 [ 74.285275][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.291659][ T5810] [ 74.291659][ T5810] other info that might help us debug this: [ 74.291659][ T5810] [ 74.301860][ T5810] Chain exists of: [ 74.301860][ T5810] &ff->mutex --> input_mutex --> &dev->mutex#2 [ 74.301860][ T5810] [ 74.313903][ T5810] Possible unsafe locking scenario: [ 74.313903][ T5810] [ 74.321319][ T5810] CPU0 CPU1 [ 74.326652][ T5810] ---- ---- [ 74.331988][ T5810] lock(&dev->mutex#2); [ 74.336205][ T5810] lock(input_mutex); [ 74.342759][ T5810] lock(&dev->mutex#2); [ 74.349493][ T5810] lock(&ff->mutex); [ 74.353463][ T5810] [ 74.353463][ T5810] *** DEADLOCK *** [ 74.353463][ T5810] [ 74.361574][ T5810] 2 locks held by udevd/5810: [ 74.366219][ T5810] #0: ffff8880482d4118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_release+0x79/0x420 [ 74.375427][ T5810] #1: ffff88802621e2c0 (&dev->mutex#2){+.+.}-{4:4}, at: input_flush_device+0x4a/0x140 [ 74.385049][ T5810] [ 74.385049][ T5810] stack backtrace: [ 74.390925][ T5810] CPU: 0 UID: 0 PID: 5810 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 74.390942][ T5810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 74.390950][ T5810] Call Trace: [ 74.390956][ T5810] [ 74.390962][ T5810] dump_stack_lvl+0x100/0x190 [ 74.390991][ T5810] print_circular_bug.cold+0x178/0x1c7 [ 74.391018][ T5810] check_noncircular+0x146/0x160 [ 74.391044][ T5810] __lock_acquire+0x14b8/0x2630 [ 74.391073][ T5810] lock_acquire+0x1cf/0x380 [ 74.391096][ T5810] ? input_ff_flush+0x63/0x1b0 [ 74.391118][ T5810] ? __pfx___might_resched+0x10/0x10 [ 74.391137][ T5810] __mutex_lock+0x1a2/0x1b90 [ 74.391154][ T5810] ? input_ff_flush+0x63/0x1b0 [ 74.391175][ T5810] ? input_ff_flush+0x63/0x1b0 [ 74.391194][ T5810] ? trace_contention_end+0x140/0x180 [ 74.391210][ T5810] ? __mutex_lock+0x26a/0x1b90 [ 74.391227][ T5810] ? __pfx___mutex_lock+0x10/0x10 [ 74.391242][ T5810] ? __mutex_lock+0x26a/0x1b90 [ 74.391257][ T5810] ? input_flush_device+0x4a/0x140 [ 74.391277][ T5810] ? dput.part.0+0xce/0x570 [ 74.391298][ T5810] ? evdev_release+0x79/0x420 [ 74.391315][ T5810] ? dput+0x24/0x30 [ 74.391336][ T5810] ? input_ff_flush+0x63/0x1b0 [ 74.391356][ T5810] input_ff_flush+0x63/0x1b0 [ 74.391378][ T5810] uinput_dev_flush+0x2a/0x40 [ 74.391398][ T5810] ? __pfx_uinput_dev_flush+0x10/0x10 [ 74.391417][ T5810] input_flush_device+0xc9/0x140 [ 74.391440][ T5810] evdev_release+0x344/0x420 [ 74.391457][ T5810] ? evm_file_release+0x133/0x210 [ 74.391474][ T5810] ? __pfx_evdev_release+0x10/0x10 [ 74.391491][ T5810] __fput+0x3ff/0xb40 [ 74.391511][ T5810] fput_close_sync+0x118/0x250 [ 74.391536][ T5810] ? __pfx_fput_close_sync+0x10/0x10 [ 74.391557][ T5810] __x64_sys_close+0x8b/0x120 [ 74.391576][ T5810] do_syscall_64+0x106/0xf80 [ 74.391591][ T5810] ? clear_bhb_loop+0x40/0x90 [ 74.391610][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.391626][ T5810] RIP: 0033:0x7f244f8a7407 [ 74.391640][ T5810] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 74.391655][ T5810] RSP: 002b:00007ffc752a2690 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 74.391671][ T5810] RAX: ffffffffffffffda RBX: 00007f244ffd6880 RCX: 00007f244f8a7407 [ 74.391681][ T5810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 74.391690][ T5810] RBP: 00007f244ffd66e8 R08: 0000000000000000 R09: 0000000000000000 [ 74.391698][ T5810] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000016 [ 74.391708][ T5810] R13: 00007ffc752a27a0 R14: 0000000000000000 R15: 0000000000000000 [ 74.391722][ T5810] [ 74.664411][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.687881][ T6057] input: syz0 as /devices/virtual/input/input7 [ 74.688564][ T5928] veth1_macvtap: entered promiscuous mode [ 74.724319][ T5929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.736432][ T5916] ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' [ 74.742163][ T6059] input: syz0 as /devices/virtual/input/input8 [ 74.757992][ T87] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.758609][ T5916] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 74.778234][ T87] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.797533][ T334] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.806313][ T334] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.816862][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.824850][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.827919][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.840081][ T334] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.850580][ T334] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.872136][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.879969][ T5929] ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' [ 74.905296][ T6062] input: syz0 as /devices/virtual/input/input9 [ 74.910044][ T5929] ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' [ 74.928461][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.941247][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.948974][ T1143] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.958909][ T1143] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.972281][ T87] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.981926][ T87] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.998034][ T87] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.006894][ T5928] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 75.007447][ T87] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.042196][ T1143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.045758][ T5928] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 75.066138][ T1143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.086216][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.090198][ T6065] input: syz0 as /devices/virtual/input/input10 [ 75.095304][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.135320][ T6067] input: syz0 as /devices/virtual/input/input11 [ 75.540428][ T6071] input: syz0 as /devices/virtual/input/input12 [ 75.554686][ T6073] input: syz0 as /devices/virtual/input/input13 [ 75.594778][ T6078] input: syz0 as /devices/virtual/input/input14 [ 75.606157][ T6080] input: syz0 as /devices/virtual/input/input15 [ 75.606185][ T6075] input: syz0 as /devices/virtual/input/input16 [ 75.921099][ T5922] Bluetooth: hci0: command tx timeout [ 76.001484][ T5922] Bluetooth: hci2: command tx timeout [ 76.001544][ T5854] Bluetooth: hci1: command tx timeout [ 76.008495][ T10] cfg80211: failed to load regulatory.db [ 76.161209][ T5854] Bluetooth: hci3: command tx timeout [ 76.161273][ T5922] Bluetooth: hci4: command tx timeout [ 76.408182][ T6090] input: syz0 as /devices/virtual/input/input17 [ 76.422595][ T6096] input: syz0 as /devices/virtual/input/input20 [ 76.426105][ T6094] input: syz0 as /devices/virtual/input/input18 [ 76.433792][ T6097] input: syz0 as /devices/virtual/input/input21 [ 76.441084][ T6092] input: syz0 as /devices/virtual/input/input19 [ 77.268895][ T6107] input: syz0 as /devices/virtual/input/input22 [ 77.289491][ T6109] input: syz0 as /devices/virtual/input/input23 [ 77.289505][ T6110] input: syz0 as /devices/virtual/input/input24 [ 77.314212][ T6111] input: syz0 as /devices/virtual/input/input25 [ 77.323029][ T6113] input: syz0 as /devices/virtual/input/input26 [ 78.117925][ T6119] input: syz0 as /devices/virtual/input/input27 [ 78.150014][ T6122] input: syz0 as /devices/virtual/input/input28 [ 78.168596][ T6123] input: syz0 as /devices/virtual/input/input29 [ 78.198323][ T6125] input: syz0 as /devices/virtual/input/input30 [ 78.207125][ T6127] input: syz0 as /devices/virtual/input/input31 2026/02/22 16:01:13 executed programs: 37 [ 78.983937][ T6134] input: syz0 as /devices/virtual/input/input33 [ 78.991382][ T6137] input: syz0 as /devices/virtual/input/input34 [ 79.009928][ T6135] input: syz0 as /devices/virtual/input/input32 [ 79.017402][ T6141] input: syz0 as /devices/virtual/input/input36 [ 79.023729][ T6139] input: syz0 as /devices/virtual/input/input35 [ 79.844797][ T6147] input: syz0 as /devices/virtual/input/input37 [ 79.873449][ T6155] input: syz0 as /devices/virtual/input/input41 [ 79.874117][ T6151] input: syz0 as /devices/virtual/input/input39 [ 79.880037][ T6152] input: syz0 as /devices/virtual/input/input38 [ 79.899537][ T6154] input: syz0 as /devices/virtual/input/input40 [ 80.710157][ T6162] input: syz0 as /devices/virtual/input/input42 [ 80.710335][ T6169] input: syz0 as /devices/virtual/input/input43 [ 80.720331][ T6170] input: syz0 as /devices/virtual/input/input45 [ 80.724073][ T6167] input: syz0 as /devices/virtual/input/input44 [ 80.730173][ T6168] input: syz0 as /devices/virtual/input/input46 [ 81.537438][ T6176] input: syz0 as /devices/virtual/input/input47 [ 81.572661][ T6180] input: syz0 as /devices/virtual/input/input48 [ 81.606056][ T6179] input: syz0 as /devices/virtual/input/input49 [ 81.616018][ T6184] input: syz0 as /devices/virtual/input/input50 [ 81.622702][ T6182] input: syz0 as /devices/virtual/input/input51 [ 82.389593][ T6190] input: syz0 as /devices/virtual/input/input52 [ 82.414096][ T6192] input: syz0 as /devices/virtual/input/input55 [ 82.422977][ T6194] input: syz0 as /devices/virtual/input/input54 [ 82.423013][ T6196] input: syz0 as /devices/virtual/input/input53 [ 82.444064][ T6199] input: syz0 as /devices/virtual/input/input56 [ 83.251683][ T6209] input: syz0 as /devices/virtual/input/input59 [ 83.263469][ T6206] input: syz0 as /devices/virtual/input/input57 [ 83.270825][ T6208] input: syz0 as /devices/virtual/input/input58 [ 83.275144][ T6211] input: syz0 as /devices/virtual/input/input60 [ 83.291874][ T6213] input: syz0 as /devices/virtual/input/input61