Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts.
2026/07/25 01:49:50 parsed 1 programs
2026/07/25 01:49:50 serving rpc on tcp://33635
[ 67.715301][ T29] audit: type=1400 audit(1784944190.486:129): avc: denied { node_bind } for pid=5609 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 69.800305][ T29] audit: type=1400 audit(1784944192.576:130): avc: denied { mounton } for pid=5616 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 69.823755][ T29] audit: type=1400 audit(1784944192.596:131): avc: denied { mount } for pid=5616 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
[ 69.826671][ T5616] cgroup: Unknown subsys name 'net'
[ 69.853465][ T29] audit: type=1400 audit(1784944192.626:132): avc: denied { unmount } for pid=5616 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 69.960392][ T5616] cgroup: Unknown subsys name 'cpuset'
[ 69.968203][ T5616] cgroup: Unknown subsys name 'rlimit'
[ 70.088672][ T29] audit: type=1400 audit(1784944192.866:133): avc: denied { setattr } for pid=5616 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 70.121868][ T29] audit: type=1400 audit(1784944192.866:134): avc: denied { create } for pid=5616 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 70.143596][ T29] audit: type=1400 audit(1784944192.866:135): avc: denied { write } for pid=5616 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 70.180377][ T29] audit: type=1400 audit(1784944192.866:136): avc: denied { read } for pid=5616 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 70.199303][ T5620] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 70.201100][ T29] audit: type=1400 audit(1784944192.866:137): avc: denied { mounton } for pid=5616 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
[ 70.234288][ T29] audit: type=1400 audit(1784944192.866:138): avc: denied { mount } for pid=5616 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
[ 71.059667][ T1313] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.066122][ T1313] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.170317][ T5616] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 72.956730][ T29] kauditd_printk_skb: 4 callbacks suppressed
[ 72.956746][ T29] audit: type=1400 audit(1784944195.726:143): avc: denied { execmem } for pid=5625 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 73.016881][ T29] audit: type=1400 audit(1784944195.786:144): avc: denied { read } for pid=5630 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 73.086863][ T29] audit: type=1400 audit(1784944195.786:145): avc: denied { open } for pid=5630 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
[ 73.149643][ T29] audit: type=1400 audit(1784944195.806:146): avc: denied { mounton } for pid=5630 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
[ 73.291958][ T29] audit: type=1400 audit(1784944196.066:147): avc: denied { mounton } for pid=5630 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2783 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 73.315407][ T29] audit: type=1400 audit(1784944196.076:148): avc: denied { mount } for pid=5630 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 73.337897][ T29] audit: type=1400 audit(1784944196.076:149): avc: denied { mounton } for pid=5630 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[ 73.365478][ T29] audit: type=1400 audit(1784944196.076:150): avc: denied { mount } for pid=5630 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[ 73.401315][ T29] audit: type=1400 audit(1784944196.166:151): avc: denied { mounton } for pid=5634 comm="syz-executor" path="/root/syzkaller.cmv6Ja/syz-tmp" dev="sda1" ino=2048 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 73.455153][ T29] audit: type=1400 audit(1784944196.166:152): avc: denied { mount } for pid=5634 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
[ 73.529047][ T5634] 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.
[ 75.027965][ T5692] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 75.042450][ T5692] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 75.050617][ T5692] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 75.063408][ T5692] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 75.071917][ T5692] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.865212][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 75.880995][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 75.966798][ T5657] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.974766][ T5657] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.982205][ T5657] bridge_slave_0: entered allmulticast mode
[ 75.989537][ T5657] bridge_slave_0: entered promiscuous mode
[ 76.003839][ T5657] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.011136][ T5657] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.018290][ T5657] bridge_slave_1: entered allmulticast mode
[ 76.024981][ T5657] bridge_slave_1: entered promiscuous mode
[ 76.047483][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.049975][ T5657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 76.066013][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.067105][ T5657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 76.102795][ T5657] team0: Port device team_slave_0 added
[ 76.111903][ T5657] team0: Port device team_slave_1 added
[ 76.162266][ T5657] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 76.169455][ T5657] 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.
[ 76.196415][ T5657] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 76.209965][ T5657] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 76.216921][ T5657] 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.
[ 76.244162][ T5657] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 76.275846][ T5657] hsr_slave_0: entered promiscuous mode
[ 76.282780][ T5657] hsr_slave_1: entered promiscuous mode
[ 76.380852][ T5657] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 76.393223][ T5657] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 76.401108][ T5657] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 76.411336][ T5657] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 76.419615][ T5657] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 76.429578][ T5657] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 76.437224][ T5657] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 76.445886][ T5657] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 76.469581][ T5657] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.477045][ T5657] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.484849][ T5657] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.491979][ T5657] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.535643][ T5657] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.552129][ T47] bridge0: port 1(bridge_slave_0) entered disabled state
[ 76.560621][ T47] bridge0: port 2(bridge_slave_1) entered disabled state
[ 76.574027][ T5657] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.586251][ T35] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.593362][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.605219][ T47] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.612518][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.835953][ T5657] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 76.874538][ T5657] veth0_vlan: entered promiscuous mode
[ 76.885402][ T5657] veth1_vlan: entered promiscuous mode
[ 76.912117][ T5657] veth0_macvtap: entered promiscuous mode
[ 76.921923][ T5657] veth1_macvtap: entered promiscuous mode
[ 76.936606][ T5657] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.950903][ T5657] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 76.965913][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.975685][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.985308][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.998937][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/07/25 01:49:59 executed programs: 0
[ 77.158356][ T49] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 77.172570][ T49] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 77.184099][ T49] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 77.203583][ T4926] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 77.212756][ T4926] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 77.222349][ T4926] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 77.230192][ T5753] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 77.239422][ T5753] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 77.248594][ T5753] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 77.256365][ T5755] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 77.258015][ T5692] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 77.282400][ T5753] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 77.290725][ T5753] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 77.306533][ T5753] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 77.315269][ T5753] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 77.334527][ T5692] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 77.345475][ T5692] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 77.362636][ T49] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 77.373259][ T49] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 77.397263][ T49] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 77.405422][ T49] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 77.415499][ T49] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 77.429809][ T5753] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 77.442383][ T4926] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 77.450479][ T4926] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 78.111728][ T1153] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 78.746912][ T5748] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.754092][ T5748] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.761292][ T5748] bridge_slave_0: entered allmulticast mode
[ 78.768437][ T5748] bridge_slave_0: entered promiscuous mode
[ 78.776718][ T5748] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.784021][ T5748] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.791434][ T5748] bridge_slave_1: entered allmulticast mode
[ 78.798519][ T5748] bridge_slave_1: entered promiscuous mode
[ 78.815587][ T5749] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.822841][ T5749] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.830214][ T5749] bridge_slave_0: entered allmulticast mode
[ 78.836908][ T5749] bridge_slave_0: entered promiscuous mode
[ 78.879236][ T5749] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.886350][ T5749] bridge0: port 2(bridge_slave_1) entered disabled state
[ 78.893782][ T5749] bridge_slave_1: entered allmulticast mode
[ 78.901168][ T5749] bridge_slave_1: entered promiscuous mode
[ 78.925703][ T5757] bridge0: port 1(bridge_slave_0) entered blocking state
[ 78.932864][ T5757] bridge0: port 1(bridge_slave_0) entered disabled state
[ 78.940099][ T5757] bridge_slave_0: entered allmulticast mode
[ 78.946801][ T5757] bridge_slave_0: entered promiscuous mode
[ 78.973502][ T5748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 78.989112][ T5757] bridge0: port 2(bridge_slave_1) entered blocking state
[ 78.996247][ T5757] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.003577][ T5757] bridge_slave_1: entered allmulticast mode
[ 79.010445][ T5757] bridge_slave_1: entered promiscuous mode
[ 79.025207][ T5749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.043454][ T5748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.069572][ T5749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.105954][ T5757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.122322][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.129647][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.136759][ T5744] bridge_slave_0: entered allmulticast mode
[ 79.144126][ T5744] bridge_slave_0: entered promiscuous mode
[ 79.153666][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.160946][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.168124][ T5744] bridge_slave_1: entered allmulticast mode
[ 79.174823][ T5744] bridge_slave_1: entered promiscuous mode
[ 79.189280][ T5748] team0: Port device team_slave_0 added
[ 79.204987][ T5757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.223604][ T5749] team0: Port device team_slave_0 added
[ 79.236650][ T5748] team0: Port device team_slave_1 added
[ 79.244348][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.253980][ T5752] bridge0: port 1(bridge_slave_0) entered blocking state
[ 79.261520][ T5752] bridge0: port 1(bridge_slave_0) entered disabled state
[ 79.268984][ T5752] bridge_slave_0: entered allmulticast mode
[ 79.275839][ T5752] bridge_slave_0: entered promiscuous mode
[ 79.295896][ T1153] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.306839][ T5692] Bluetooth: hci1: command tx timeout
[ 79.314015][ T5749] team0: Port device team_slave_1 added
[ 79.328072][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.337421][ T5752] bridge0: port 2(bridge_slave_1) entered blocking state
[ 79.345265][ T5752] bridge0: port 2(bridge_slave_1) entered disabled state
[ 79.352661][ T5752] bridge_slave_1: entered allmulticast mode
[ 79.359805][ T5752] bridge_slave_1: entered promiscuous mode
[ 79.375611][ T5757] team0: Port device team_slave_0 added
[ 79.382062][ T5692] Bluetooth: hci2: command tx timeout
[ 79.388530][ T5753] Bluetooth: hci3: command tx timeout
[ 79.420452][ T5757] team0: Port device team_slave_1 added
[ 79.432774][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.439837][ T5748] 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.
[ 79.465941][ T5753] Bluetooth: hci5: command tx timeout
[ 79.471599][ T5748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.492587][ T5752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 79.509228][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.516209][ T5749] 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.
[ 79.542558][ T5753] Bluetooth: hci4: command tx timeout
[ 79.544887][ T5749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.559814][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.566774][ T5748] 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.
[ 79.592848][ T5748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.605265][ T5744] team0: Port device team_slave_0 added
[ 79.613521][ T5744] team0: Port device team_slave_1 added
[ 79.620899][ T5752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 79.637290][ T5749] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.644350][ T5749] 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.
[ 79.670270][ T5749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.705719][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.713166][ T5757] 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.
[ 79.739233][ T5757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.751408][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.758382][ T5757] 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.
[ 79.784405][ T5757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.828327][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 79.835330][ T5744] 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.
[ 79.861381][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 79.874247][ T5752] team0: Port device team_slave_0 added
[ 79.901057][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 79.908301][ T5744] 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.
[ 79.934244][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 79.946425][ T5752] team0: Port device team_slave_1 added
[ 79.985151][ T5748] hsr_slave_0: entered promiscuous mode
[ 79.991518][ T5748] hsr_slave_1: entered promiscuous mode
[ 79.997469][ T5748] debugfs: 'hsr0' already exists in 'hsr'
[ 80.003334][ T5748] Cannot create hsr debugfs directory
[ 80.013211][ T5749] hsr_slave_0: entered promiscuous mode
[ 80.021007][ T5749] hsr_slave_1: entered promiscuous mode
[ 80.028913][ T5749] debugfs: 'hsr0' already exists in 'hsr'
[ 80.034654][ T5749] Cannot create hsr debugfs directory
[ 80.045570][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.052755][ T5752] 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.
[ 80.079344][ T5752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.097154][ T1153] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.116483][ T5757] hsr_slave_0: entered promiscuous mode
[ 80.122723][ T5757] hsr_slave_1: entered promiscuous mode
[ 80.129392][ T5757] debugfs: 'hsr0' already exists in 'hsr'
[ 80.135116][ T5757] Cannot create hsr debugfs directory
[ 80.153805][ T5752] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.161040][ T5752] 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.
[ 80.187227][ T5752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.257937][ T1153] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.309496][ T5744] hsr_slave_0: entered promiscuous mode
[ 80.315598][ T5744] hsr_slave_1: entered promiscuous mode
[ 80.321723][ T5744] debugfs: 'hsr0' already exists in 'hsr'
[ 80.327432][ T5744] Cannot create hsr debugfs directory
[ 80.388825][ T5752] hsr_slave_0: entered promiscuous mode
[ 80.394917][ T5752] hsr_slave_1: entered promiscuous mode
[ 80.401241][ T5752] debugfs: 'hsr0' already exists in 'hsr'
[ 80.406983][ T5752] Cannot create hsr debugfs directory
[ 80.655484][ T1153] bridge_slave_1: left allmulticast mode
[ 80.663346][ T1153] bridge_slave_1: left promiscuous mode
[ 80.671485][ T1153] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.681370][ T1153] bridge_slave_0: left allmulticast mode
[ 80.687534][ T1153] bridge_slave_0: left promiscuous mode
[ 80.693414][ T1153] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.805325][ T1153] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 80.816387][ T1153] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 80.826236][ T1153] bond0 (unregistering): Released all slaves
[ 80.996832][ T1153] hsr_slave_0: left promiscuous mode
[ 81.003958][ T1153] hsr_slave_1: left promiscuous mode
[ 81.009775][ T1153] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 81.017147][ T1153] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 81.025084][ T1153] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 81.032535][ T1153] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 81.043826][ T1153] veth1_macvtap: left promiscuous mode
[ 81.049946][ T1153] veth0_macvtap: left promiscuous mode
[ 81.055518][ T1153] veth1_vlan: left promiscuous mode
[ 81.060904][ T1153] veth0_vlan: left promiscuous mode
[ 81.187645][ T1153] team0 (unregistering): Port device team_slave_1 removed
[ 81.199689][ T1153] team0 (unregistering): Port device team_slave_0 removed
[ 81.281281][ T5749] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 81.292632][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 81.305916][ T5749] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 81.332226][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 81.377836][ T5753] Bluetooth: hci1: command tx timeout
[ 81.387276][ T5749] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 81.413728][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 81.422967][ T5749] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 81.453482][ T5749] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 81.467696][ T5753] Bluetooth: hci3: command tx timeout
[ 81.473146][ T5692] Bluetooth: hci2: command tx timeout
[ 81.538736][ T5692] Bluetooth: hci5: command tx timeout
[ 81.617828][ T5692] Bluetooth: hci4: command tx timeout
[ 81.687386][ T5749] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.718492][ T29] kauditd_printk_skb: 21 callbacks suppressed
[ 81.718508][ T29] audit: type=1400 audit(1784944204.496:174): avc: denied { write } for pid=5838 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 81.733833][ T5749] 8021q: adding VLAN 0 to HW filter on device team0
[ 81.780165][ T35] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.787301][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.845695][ T47] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.852866][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.861461][ T29] audit: type=1400 audit(1784944204.626:175): avc: denied { write } for pid=5855 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 81.959453][ T5748] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 81.976054][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 81.987460][ T5748] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 82.003631][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 82.033941][ T5748] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 82.044644][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 82.068514][ T5748] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 82.078783][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 82.160683][ T5744] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.179061][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 82.201834][ T5744] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.214259][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 82.231993][ T5744] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.242409][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 82.263960][ T5744] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.276522][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 82.386787][ T29] audit: type=1400 audit(1784944205.156:176): avc: denied { write } for pid=5859 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.462093][ T5749] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.494083][ T29] audit: type=1400 audit(1784944205.266:177): avc: denied { write } for pid=5891 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.505868][ T5752] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 82.540856][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 82.548960][ T5752] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 82.561877][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 82.570427][ T5752] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 82.580947][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 82.604765][ T5752] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 82.614015][ T5752] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 82.625354][ T5748] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.682753][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.692674][ T5748] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.713902][ T5757] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 82.722460][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 82.736615][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.743724][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.754024][ T5757] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 82.763897][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 82.772217][ T5757] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 82.780532][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 82.795574][ T5749] veth0_vlan: entered promiscuous mode
[ 82.801521][ T5757] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 82.811265][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 82.836185][ T35] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.843293][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.855126][ T5744] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.885488][ T47] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.892586][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.905450][ T5749] veth1_vlan: entered promiscuous mode
[ 82.916230][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.923325][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.003662][ T5752] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.033279][ T5749] veth0_macvtap: entered promiscuous mode
[ 83.063437][ T5749] veth1_macvtap: entered promiscuous mode
[ 83.081594][ T5752] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.120442][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.128340][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.156513][ T5749] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.169885][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.177048][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.197053][ T5757] 8021q: adding VLAN 0 to HW filter on device bond0
[ 83.210966][ T5749] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.240877][ T1153] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.251202][ T1153] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.271269][ T1153] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.293600][ T1153] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.322997][ T5757] 8021q: adding VLAN 0 to HW filter on device team0
[ 83.379442][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state
[ 83.386605][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 83.443110][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state
[ 83.450280][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.461876][ T5692] Bluetooth: hci1: command tx timeout
[ 83.538187][ T5692] Bluetooth: hci2: command tx timeout
[ 83.543627][ T5692] Bluetooth: hci3: command tx timeout
[ 83.559594][ T80] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.590743][ T80] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.618383][ T5692] Bluetooth: hci5: command tx timeout
[ 83.683591][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.699462][ T5692] Bluetooth: hci4: command tx timeout
[ 83.701048][ T5748] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.720419][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/07/25 01:50:06 executed programs: 10
[ 83.774741][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.863452][ T29] audit: type=1400 audit(1784944206.636:178): avc: denied { read write } for pid=5936 comm="syz.2.19" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 83.921455][ T29] audit: type=1400 audit(1784944206.636:179): avc: denied { open } for pid=5936 comm="syz.2.19" path="/dev/raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 83.939928][ T5748] veth0_vlan: entered promiscuous mode
[ 83.951044][ T29] audit: type=1400 audit(1784944206.636:180): avc: denied { ioctl } for pid=5936 comm="syz.2.19" path="/dev/raw-gadget" dev="devtmpfs" ino=821 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 83.999941][ T5748] veth1_vlan: entered promiscuous mode
[ 84.034435][ T5744] veth0_vlan: entered promiscuous mode
[ 84.063343][ T5744] veth1_vlan: entered promiscuous mode
[ 84.115416][ T5748] veth0_macvtap: entered promiscuous mode
[ 84.146662][ T5748] veth1_macvtap: entered promiscuous mode
[ 84.153063][ T5908] usb 3-1: new full-speed USB device number 2 using dummy_hcd
[ 84.177048][ T5752] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.187006][ T5744] veth0_macvtap: entered promiscuous mode
[ 84.197188][ T5744] veth1_macvtap: entered promiscuous mode
[ 84.231590][ T5748] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.256051][ T5748] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.294000][ T1005] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.317960][ T1005] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.331759][ T5908] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 84.345999][ T5908] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 84.363896][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 84.374516][ T5908] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[ 84.382072][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 84.398573][ T1005] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.409190][ T5908] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 84.419009][ T1005] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.441822][ T5908] usb 3-1: config 0 descriptor??
[ 84.468647][ T1005] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.487089][ T1005] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.489670][ T5908] dvb-usb: found a 'Artec T1 USB2.0' in warm state.
[ 84.519630][ T1005] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.527992][ T5908] dvb-usb: bulk message failed: -22 (3/0)
[ 84.549065][ T1005] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 84.571429][ T5908] dvb-usb: will use the device's hardware PID filter (table count: 16).
[ 84.606584][ T5908] dvbdev: DVB: registering new adapter (Artec T1 USB2.0)
[ 84.616854][ T5757] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 84.628872][ T5908] usb 3-1: media controller created
[ 84.637013][ T5908] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 84.656629][ T29] audit: type=1400 audit(1784944207.426:181): avc: denied { mount } for pid=5936 comm="syz.2.19" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
[ 84.670745][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 84.690174][ T1005] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.700788][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 84.714217][ T1005] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.741423][ T5908] dvb-usb: bulk message failed: -22 (6/0)
[ 84.750793][ T5908] dvb-usb: no frontend was attached by 'Artec T1 USB2.0'
[ 84.756158][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 84.763030][ T5908] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input5
[ 84.775662][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 84.787193][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 84.795829][ T5908] dvb-usb: schedule remote query interval to 150 msecs.
[ 84.804953][ T5908] dvb-usb: Artec T1 USB2.0 successfully initialized and connected.
[ 84.814495][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 84.834614][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.843727][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 84.844353][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.857072][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 84.880786][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 84.886674][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 84.906513][ T5752] veth0_vlan: entered promiscuous mode
[ 84.906931][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 84.916504][ T1005] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.941613][ T1005] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.946500][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 84.965133][ T5757] veth0_vlan: entered promiscuous mode
[ 84.984141][ T5902] dvb-usb: bulk message failed: -22 (1/0)
[ 84.991005][ T5902] dvb-usb: error while querying for an remote control event.
[ 84.994514][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 85.005455][ T5752] veth1_vlan: entered promiscuous mode
[ 85.007286][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 85.025161][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.029292][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 85.034416][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.048014][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 85.063476][ T5757] veth1_vlan: entered promiscuous mode
[ 85.081744][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 85.090272][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 85.097760][ T5752] veth0_macvtap: entered promiscuous mode
[ 85.109300][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 85.122420][ T5752] veth1_macvtap: entered promiscuous mode
[ 85.128320][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 85.158383][ T5936] dvb-usb: bulk message failed: -22 (6/0)
[ 85.168849][ T5936] dvb-usb: bulk message failed: -22 (5/0)
[ 85.175363][ T5902] dvb-usb: bulk message failed: -22 (1/0)
[ 85.182760][ T5902] dvb-usb: error while querying for an remote control event.
[ 85.192871][ T5936] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110
[ 85.193546][ T5757] veth0_macvtap: entered promiscuous mode
[ 85.200963][ T5936] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110
[ 85.206396][ T5721] usb 2-1: new full-speed USB device number 2 using dummy_hcd
[ 85.217305][ T5936] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08
[ 85.229843][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.235102][ T5902] usb 3-1: USB disconnect, device number 2
[ 85.248733][ T5757] veth1_macvtap: entered promiscuous mode
[ 85.264414][ T5752] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.292606][ T47] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.306211][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 85.315149][ T5902] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected.
[ 85.321852][ T47] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.344152][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 85.351906][ T47] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.366590][ T47] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.381113][ T47] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.390001][ T47] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.392963][ T5721] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 85.409023][ T5721] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 85.416044][ T47] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.422592][ T5721] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[ 85.427744][ T5908] usb 1-1: new full-speed USB device number 2 using dummy_hcd
[ 85.436926][ T5721] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 85.449459][ T47] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 85.464853][ T5721] usb 2-1: config 0 descriptor??
[ 85.500800][ T5721] dvb-usb: found a 'Artec T1 USB2.0' in warm state.
[ 85.507956][ T5721] dvb-usb: bulk message failed: -22 (3/0)
[ 85.524340][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.532766][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.535261][ T5721] dvb-usb: will use the device's hardware PID filter (table count: 16).
[ 85.542550][ T5692] Bluetooth: hci1: command tx timeout
[ 85.554071][ T5721] dvbdev: DVB: registering new adapter (Artec T1 USB2.0)
[ 85.571194][ T5721] usb 2-1: media controller created
[ 85.580738][ T5721] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 85.605734][ T5721] dvb-usb: bulk message failed: -22 (6/0)
[ 85.614087][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.626438][ T5692] Bluetooth: hci3: command tx timeout
[ 85.632139][ T5753] Bluetooth: hci2: command tx timeout
[ 85.639384][ T5721] dvb-usb: no frontend was attached by 'Artec T1 USB2.0'
[ 85.641397][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.656826][ T5908] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 85.660792][ T5721] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input6
[ 85.677046][ T5908] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 85.689888][ T5908] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[ 85.699968][ T5692] Bluetooth: hci5: command tx timeout
[ 85.706008][ T5908] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 85.726716][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 85.729415][ T5908] usb 1-1: config 0 descriptor??
[ 85.737514][ T5721] dvb-usb: schedule remote query interval to 150 msecs.
[ 85.746259][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 85.755315][ T80] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.756465][ T5908] dvb-usb: found a 'Artec T1 USB2.0' in warm state.
[ 85.774048][ T5908] dvb-usb: bulk message failed: -22 (3/0)
[ 85.774440][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 85.782365][ T80] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.794652][ T5692] Bluetooth: hci4: command tx timeout
[ 85.800933][ T5908] dvb-usb: will use the device's hardware PID filter (table count: 16).
[ 85.810574][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 85.816782][ T5908] dvbdev: DVB: registering new adapter (Artec T1 USB2.0)
[ 85.825558][ T29] audit: type=1400 audit(1784944208.596:182): avc: denied { unmount } for pid=5749 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1
[ 85.832535][ T5721] dvb-usb: Artec T1 USB2.0 successfully initialized and connected.
[ 85.847445][ T5908] usb 1-1: media controller created
[ 85.866605][ T5908] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 85.890139][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 85.902634][ T5908] dvb-usb: bulk message failed: -22 (6/0)
[ 85.918072][ T5908] dvb-usb: no frontend was attached by 'Artec T1 USB2.0'
[ 85.920577][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 85.954758][ T5908] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input7
[ 85.964559][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.976480][ T5908] dvb-usb: schedule remote query interval to 150 msecs.
[ 85.989040][ T5721] dvb-usb: bulk message failed: -22 (1/0)
[ 86.012434][ T5908] dvb-usb: Artec T1 USB2.0 successfully initialized and connected.
[ 86.015793][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.025526][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.029668][ T5721] dvb-usb: error while querying for an remote control event.
[ 86.058286][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.070994][ T5908] usb 1-1: USB disconnect, device number 2
[ 86.092747][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.114038][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.123760][ T5908] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected.
[ 86.150176][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.164661][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.184632][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.190781][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.207760][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.213835][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.227752][ T5958] usb 3-1: new full-speed USB device number 3 using dummy_hcd
[ 86.229739][ T5890] dvb-usb: bulk message failed: -22 (1/0)
[ 86.235448][ T5935] usb 5-1: new full-speed USB device number 2 using dummy_hcd
[ 86.243080][ T5890] dvb-usb: error while querying for an remote control event.
[ 86.251022][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.265460][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.282259][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.288194][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.305031][ T5959] dvb-usb: bulk message failed: -22 (6/0)
[ 86.310945][ T5959] dvb-usb: bulk message failed: -22 (5/0)
[ 86.327796][ T5959] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110
[ 86.334687][ T5959] ucsi_ccg 1-0008: probe with driver ucsi_ccg failed with error -110
[ 86.344914][ T5959] i2c i2c-1: new_device: Instantiated device ccgx-ucsi at 0x08
[ 86.353436][ T5890] usb 2-1: USB disconnect, device number 2
[ 86.377364][ T5890] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected.
[ 86.407907][ T5902] usb 4-1: new full-speed USB device number 2 using dummy_hcd
[ 86.418627][ T5935] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 86.430933][ T1228] cfg80211: failed to load regulatory.db
[ 86.437315][ T5958] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 86.449196][ T5935] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 86.460792][ T5958] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 86.472201][ T5935] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[ 86.481868][ T5958] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[ 86.492158][ T5935] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 86.503961][ T5958] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 86.520991][ T5958] usb 3-1: config 0 descriptor??
[ 86.526413][ T5935] usb 5-1: config 0 descriptor??
[ 86.543538][ T5935] dvb-usb: found a 'Artec T1 USB2.0' in warm state.
[ 86.553908][ T5958] dvb-usb: found a 'Artec T1 USB2.0' in warm state.
[ 86.560711][ T5935] dvb-usb: bulk message failed: -22 (3/0)
[ 86.567442][ T5958] dvb-usb: bulk message failed: -22 (3/0)
[ 86.579352][ T5935] dvb-usb: will use the device's hardware PID filter (table count: 16).
[ 86.588821][ T5958] dvb-usb: will use the device's hardware PID filter (table count: 16).
[ 86.598025][ T5935] dvbdev: DVB: registering new adapter (Artec T1 USB2.0)
[ 86.605340][ T5935] usb 5-1: media controller created
[ 86.611206][ T5958] dvbdev: DVB: registering new adapter (Artec T1 USB2.0)
[ 86.618481][ T5902] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 86.629387][ T5902] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 86.638929][ T5958] usb 3-1: media controller created
[ 86.644432][ T5935] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 86.653292][ T5902] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[ 86.670319][ T5958] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 86.678790][ T5935] dvb-usb: bulk message failed: -22 (6/0)
[ 86.684567][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 86.693471][ T5935] dvb-usb: no frontend was attached by 'Artec T1 USB2.0'
[ 86.705745][ T5902] usb 4-1: config 0 descriptor??
[ 86.711298][ T5958] dvb-usb: bulk message failed: -22 (6/0)
[ 86.721903][ T5935] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input8
[ 86.733168][ T5958] dvb-usb: no frontend was attached by 'Artec T1 USB2.0'
[ 86.742406][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 86.743633][ T5902] dvb-usb: found a 'Artec T1 USB2.0' in warm state.
[ 86.757512][ T5902] dvb-usb: bulk message failed: -22 (3/0)
[ 86.757764][ T5721] usb 1-1: new full-speed USB device number 3 using dummy_hcd
[ 86.763680][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 86.779596][ T5958] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9
[ 86.792282][ T5935] dvb-usb: schedule remote query interval to 150 msecs.
[ 86.795782][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 86.803388][ T5935] dvb-usb: Artec T1 USB2.0 successfully initialized and connected.
[ 86.806996][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 86.823100][ T5958] dvb-usb: schedule remote query interval to 150 msecs.
[ 86.836385][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 86.837802][ T5958] dvb-usb: Artec T1 USB2.0 successfully initialized and connected.
[ 86.848921][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 86.854379][ T5902] dvb-usb: will use the device's hardware PID filter (table count: 16).
[ 86.868682][ T5935] usb 5-1: USB disconnect, device number 2
[ 86.875615][ T5902] dvbdev: DVB: registering new adapter (Artec T1 USB2.0)
[ 86.882878][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 86.885279][ T5902] usb 4-1: media controller created
[ 86.912042][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 86.917130][ T5902] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 86.921315][ T5721] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[ 86.958861][ T5721] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2
[ 86.971060][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 86.971976][ T5902] dvb-usb: bulk message failed: -22 (6/0)
[ 86.986683][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 86.992435][ T5902] dvb-usb: no frontend was attached by 'Artec T1 USB2.0'
[ 86.999073][ T5754] dvb-usb: bulk message failed: -22 (1/0)
[ 87.000092][ T5721] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8
[ 87.005512][ T5754] dvb-usb: error while querying for an remote control event.
[ 87.014690][ T5721] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 87.033451][ T5902] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input10
[ 87.037247][ T5721] usb 1-1: config 0 descriptor??
[ 87.051748][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 87.053277][ T5902] dvb-usb: schedule remote query interval to 150 msecs.
[ 87.061059][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 87.076882][ T5902] dvb-usb: Artec T1 USB2.0 successfully initialized and connected.
[ 87.080185][ T5721] dvb-usb: found a 'Artec T1 USB2.0' in warm state.
[ 87.091338][ T5902] usb 4-1: USB disconnect, device number 2
[ 87.092737][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 87.104582][ T5721] dvb-usb: bulk message failed: -22 (3/0)
[ 87.111233][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 87.123036][ T5721] dvb-usb: will use the device's hardware PID filter (table count: 16).
[ 87.132552][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 87.135768][ T5721] dvbdev: DVB: registering new adapter (Artec T1 USB2.0)
[ 87.147097][ T5902] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected.
[ 87.154028][ T5721] usb 1-1: media controller created
[ 87.156059][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 87.170925][ T5721] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 87.183482][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 87.189657][ T5721] dvb-usb: bulk message failed: -22 (6/0)
[ 87.195765][ T5721] dvb-usb: no frontend was attached by 'Artec T1 USB2.0'
[ 87.199158][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 87.207343][ T5721] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input11
[ 87.209673][ T5958] usb 2-1: new full-speed USB device number 3 using dummy_hcd
[ 87.224101][ T5721] dvb-usb: schedule remote query interval to 150 msecs.
[ 87.234913][ T5721] dvb-usb: Artec T1 USB2.0 successfully initialized and connected.
[ 87.238820][ T5754] dvb-usb: bulk message failed: -22 (1/0)
[ 87.254530][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 87.257097][ T5754] dvb-usb: error while querying for an remote control event.
[ 87.263701][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 87.288901][ T5963] dvb-usb: bulk message failed: -22 (6/0)
[ 87.302251][ T5963] dvb-usb: bulk message failed: -22 (5/0)
[ 87.315940][ T5754] usb 1-1: USB disconnect, device number 3
[ 87.324658][ T5963] ucsi_ccg 1-0008: ucsi_ccg_init failed - -110
[ 87.332548][ T5963] ==================================================================
[ 87.340615][ T5963] BUG: KASAN: slab-use-after-free in _raw_spin_lock+0x2e/0x40
[ 87.348129][ T5963] Read of size 1 at addr ffff888059c78e08 by task syz.2.22/5963
[ 87.355729][ T5963]
[ 87.358035][ T5963] CPU: 1 UID: 0 PID: 5963 Comm: syz.2.22 Not tainted syzkaller #0 PREEMPT(full)
[ 87.358048][ T5963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 87.358055][ T5963] Call Trace:
[ 87.358059][ T5963]
[ 87.358063][ T5963] dump_stack_lvl+0x100/0x190
[ 87.358080][ T5963] print_report+0x13d/0x4b0
[ 87.358096][ T5963] ? __virt_addr_valid+0x239/0x430
[ 87.358110][ T5963] ? _raw_spin_lock+0x2e/0x40
[ 87.358125][ T5963] kasan_report+0xdf/0x1c0
[ 87.358138][ T5963] ? _raw_spin_lock+0x2e/0x40
[ 87.358154][ T5963] ? _raw_spin_lock+0x2e/0x40
[ 87.358170][ T5963] __kasan_check_byte+0x36/0x50
[ 87.358184][ T5963] lock_acquire+0x132/0x370
[ 87.358198][ T5963] _raw_spin_lock+0x2e/0x40
[ 87.358217][ T5963] ? lockref_get+0x15/0x50
[ 87.358230][ T5963] lockref_get+0x15/0x50
[ 87.358241][ T5963] __simple_recursive_removal+0x3d/0x5c0
[ 87.358254][ T5963] ? __pfx_remove_one+0x10/0x10
[ 87.358269][ T5963] ? mntput+0x70/0xa0
[ 87.358279][ T5963] debugfs_remove+0x5d/0x80
[ 87.358294][ T5963] i2c_device_probe+0x6e2/0xd10
[ 87.358308][ T5963] ? kernfs_put+0x3f/0x60
[ 87.358319][ T5963] ? __pfx_i2c_device_probe+0x10/0x10
[ 87.358333][ T5963] ? sysfs_create_link+0x68/0xc0
[ 87.358342][ T5963] ? __pfx_i2c_device_probe+0x10/0x10
[ 87.358356][ T5963] really_probe+0x241/0xa60
[ 87.358369][ T5963] __driver_probe_device+0x20e/0x450
[ 87.358381][ T5963] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 87.358394][ T5963] driver_probe_device+0x4a/0x140
[ 87.358406][ T5963] __device_attach_driver+0x1df/0x320
[ 87.358419][ T5963] ? __pfx___device_attach_driver+0x10/0x10
[ 87.358431][ T5963] bus_for_each_drv+0x159/0x1e0
[ 87.358449][ T5963] ? __pfx_bus_for_each_drv+0x10/0x10
[ 87.358465][ T5963] ? lockdep_hardirqs_on+0x78/0x100
[ 87.358476][ T5963] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 87.358493][ T5963] __device_attach+0x1e4/0x4d0
[ 87.358505][ T5963] ? __pfx___device_attach+0x10/0x10
[ 87.358517][ T5963] ? do_raw_spin_unlock+0x145/0x1e0
[ 87.358532][ T5963] device_initial_probe+0xaf/0xd0
[ 87.358545][ T5963] bus_probe_device+0x64/0x160
[ 87.358556][ T5963] device_add+0x121d/0x1970
[ 87.358571][ T5963] ? __pfx_device_add+0x10/0x10
[ 87.358584][ T5963] ? lockdep_init_map_type+0x5c/0x250
[ 87.358597][ T5963] ? __init_waitqueue_head+0xca/0x150
[ 87.358612][ T5963] i2c_new_client_device+0x660/0xd30
[ 87.358628][ T5963] new_device_store+0x20f/0x420
[ 87.358647][ T5963] ? __lock_acquire+0x49f/0x1a40
[ 87.358663][ T5963] ? __pfx_new_device_store+0x10/0x10
[ 87.358680][ T5963] ? find_held_lock+0x2b/0x80
[ 87.358695][ T5963] ? sysfs_file_kobj+0xe4/0x290
[ 87.358709][ T5963] ? sysfs_file_kobj+0xe4/0x290
[ 87.358726][ T5963] ? __pfx_new_device_store+0x10/0x10
[ 87.358740][ T5963] dev_attr_store+0x58/0x80
[ 87.358754][ T5963] ? __pfx_dev_attr_store+0x10/0x10
[ 87.358767][ T5963] sysfs_kf_write+0xf2/0x150
[ 87.358783][ T5963] kernfs_fop_write_iter+0x3e0/0x5f0
[ 87.358796][ T5963] ? __pfx_sysfs_kf_write+0x10/0x10
[ 87.358811][ T5963] vfs_write+0x6ac/0x1050
[ 87.358827][ T5963] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 87.358841][ T5963] ? __pfx_vfs_write+0x10/0x10
[ 87.358857][ T5963] ? __pfx_do_sys_openat2+0x10/0x10
[ 87.358870][ T5963] ? __x64_sys_futex+0x34f/0x4d0
[ 87.358885][ T5963] ? __x64_sys_futex+0x358/0x4d0
[ 87.358900][ T5963] ksys_write+0x12a/0x250
[ 87.358916][ T5963] ? __pfx_ksys_write+0x10/0x10
[ 87.358933][ T5963] do_syscall_64+0x115/0x870
[ 87.358944][ T5963] ? clear_bhb_loop+0x40/0x90
[ 87.358955][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.358967][ T5963] RIP: 0033:0x7fb1e299de99
[ 87.358977][ T5963] 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
[ 87.358987][ T5963] RSP: 002b:00007ffd504da868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 87.358997][ T5963] RAX: ffffffffffffffda RBX: 00007fb1e2c25fa0 RCX: 00007fb1e299de99
[ 87.359004][ T5963] RDX: 000000000000000f RSI: 0000200000000700 RDI: 0000000000000004
[ 87.359010][ T5963] RBP: 00007fb1e2a33eaf R08: 0000000000000000 R09: 0000000000000000
[ 87.359016][ T5963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 87.359022][ T5963] R13: 00007fb1e2c25fac R14: 00007fb1e2c25fa0 R15: 00007fb1e2c25fa0
[ 87.359032][ T5963]
[ 87.359035][ T5963]
[ 87.776495][ T5963] Allocated by task 5963:
[ 87.780804][ T5963] kasan_save_stack+0x30/0x50
[ 87.785484][ T5963] kasan_save_track+0x14/0x30
[ 87.790142][ T5963] __kasan_slab_alloc+0x89/0x90
[ 87.794990][ T5963] kmem_cache_alloc_lru_noprof+0x267/0x6a0
[ 87.800782][ T5963] __d_alloc+0x35/0xa50
[ 87.804922][ T5963] d_alloc+0x4a/0x1e0
[ 87.808882][ T5963] lookup_one_qstr_excl+0x171/0x250
[ 87.814061][ T5963] start_dirop+0x59/0xb0
[ 87.818278][ T5963] simple_start_creating+0xf9/0x110
[ 87.823455][ T5963] debugfs_start_creating.part.0+0x82/0x170
[ 87.829333][ T5963] debugfs_create_dir+0x72/0x440
[ 87.834268][ T5963] i2c_device_probe+0x5f5/0xd10
[ 87.839099][ T5963] really_probe+0x241/0xa60
[ 87.843579][ T5963] __driver_probe_device+0x20e/0x450
[ 87.848847][ T5963] driver_probe_device+0x4a/0x140
[ 87.853871][ T5963] __device_attach_driver+0x1df/0x320
[ 87.859225][ T5963] bus_for_each_drv+0x159/0x1e0
[ 87.864147][ T5963] __device_attach+0x1e4/0x4d0
[ 87.868888][ T5963] device_initial_probe+0xaf/0xd0
[ 87.873909][ T5963] bus_probe_device+0x64/0x160
[ 87.878649][ T5963] device_add+0x121d/0x1970
[ 87.883219][ T5963] i2c_new_client_device+0x660/0xd30
[ 87.888487][ T5963] new_device_store+0x20f/0x420
[ 87.893337][ T5963] dev_attr_store+0x58/0x80
[ 87.897838][ T5963] sysfs_kf_write+0xf2/0x150
[ 87.902424][ T5963] kernfs_fop_write_iter+0x3e0/0x5f0
[ 87.907692][ T5963] vfs_write+0x6ac/0x1050
[ 87.912007][ T5963] ksys_write+0x12a/0x250
[ 87.916320][ T5963] do_syscall_64+0x115/0x870
[ 87.920894][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 87.926943][ T5963]
[ 87.929244][ T5963] Freed by task 23:
[ 87.933023][ T5963] kasan_save_stack+0x30/0x50
[ 87.937685][ T5963] kasan_save_track+0x14/0x30
[ 87.942375][ T5963] kasan_save_free_info+0x3b/0x70
[ 87.947384][ T5963] __kasan_slab_free+0x5f/0x80
[ 87.952137][ T5963] kmem_cache_free+0x127/0x6b0
[ 87.956877][ T5963] rcu_core+0x5a2/0x10d0
[ 87.961211][ T5963] handle_softirqs+0x1ea/0x9b0
[ 87.965964][ T5963] run_ksoftirqd+0x38/0x60
[ 87.970364][ T5963] smpboot_thread_fn+0x3d3/0xaa0
[ 87.975301][ T5963] kthread+0x370/0x450
[ 87.979350][ T5963] ret_from_fork+0x72b/0xd50
[ 87.983928][ T5963] ret_from_fork_asm+0x1a/0x30
[ 87.988675][ T5963]
[ 87.990977][ T5963] Last potentially related work creation:
[ 87.996682][ T5963] kasan_save_stack+0x30/0x50
[ 88.001339][ T5963] kasan_record_aux_stack+0xa7/0xc0
[ 88.006532][ T5963] __call_rcu_common.constprop.0+0xa5/0x9b0
[ 88.012408][ T5963] dentry_free+0x145/0x2b0
[ 88.016808][ T5963] dentry_kill+0x5e8/0xc20
[ 88.021213][ T5963] dput.part.0+0xd7/0x240
[ 88.025527][ T5963] dput+0x1f/0x30
[ 88.029143][ T5963] find_next_child+0x18f/0x280
[ 88.033919][ T5963] __simple_recursive_removal+0x2ab/0x5c0
[ 88.039640][ T5963] debugfs_remove+0x5d/0x80
[ 88.044144][ T5963] i2c_del_adapter+0x17f/0x2d0
[ 88.048904][ T5963] dvb_usb_i2c_exit+0x9f/0xf0
[ 88.053570][ T5963] dvb_usb_device_exit+0x313/0x520
[ 88.058659][ T5963] usb_unbind_interface+0x1dd/0x9e0
[ 88.063846][ T5963] device_remove+0x12a/0x180
[ 88.068434][ T5963] device_release_driver_internal+0x44e/0x620
[ 88.074484][ T5963] bus_remove_device+0x2bc/0x560
[ 88.079406][ T5963] device_del+0x376/0x9b0
[ 88.083720][ T5963] usb_disable_device+0x367/0x810
[ 88.088812][ T5963] usb_disconnect+0x2e2/0x9a0
[ 88.093483][ T5963] hub_event+0x1c4f/0x4a60
[ 88.097887][ T5963] process_one_work+0xa23/0x1940
[ 88.102807][ T5963] worker_thread+0x5ef/0xe50
[ 88.107395][ T5963] kthread+0x370/0x450
[ 88.111450][ T5963] ret_from_fork+0x72b/0xd50
[ 88.116118][ T5963] ret_from_fork_asm+0x1a/0x30
[ 88.120872][ T5963]
[ 88.123178][ T5963] The buggy address belongs to the object at ffff888059c78d38
[ 88.123178][ T5963] which belongs to the cache dentry of size 312
[ 88.137042][ T5963] The buggy address is located 208 bytes inside of
[ 88.137042][ T5963] freed 312-byte region [ffff888059c78d38, ffff888059c78e70)
[ 88.150815][ T5963]
[ 88.153117][ T5963] The buggy address belongs to the physical page:
[ 88.159509][ T5963] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x59c78
[ 88.168246][ T5963] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 88.176719][ T5963] memcg:ffff888059c79ed9
[ 88.180942][ T5963] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 88.188465][ T5963] page_type: f5(slab)
[ 88.192440][ T5963] raw: 00fff00000000040 ffff88801d2de280 dead000000000100 dead000000000122
[ 88.201010][ T5963] raw: 0000000000000000 0000000800150015 00000000f5000000 ffff888059c79ed9
[ 88.209574][ T5963] head: 00fff00000000040 ffff88801d2de280 dead000000000100 dead000000000122
[ 88.218239][ T5963] head: 0000000000000000 0000000800150015 00000000f5000000 ffff888059c79ed9
[ 88.226887][ T5963] head: 00fff00000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 88.235534][ T5963] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 88.244179][ T5963] page dumped because: kasan: bad access detected
[ 88.250585][ T5963] page_owner tracks the page as allocated
[ 88.256275][ T5963] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5622, tgid 5622 (udevd), ts 77189997447, free_ts 75322210003
[ 88.278893][ T5963] post_alloc_hook+0xfd/0x120
[ 88.283562][ T5963] get_page_from_freelist+0xf48/0x3530
[ 88.289007][ T5963] __alloc_frozen_pages_noprof+0x299/0x2dc0
[ 88.294901][ T5963] new_slab+0xa2/0x650
[ 88.298964][ T5963] refill_objects+0xe3/0x410
[ 88.303537][ T5963] __pcs_replace_empty_main+0x376/0x680
[ 88.309075][ T5963] kmem_cache_alloc_lru_noprof+0x46a/0x6a0
[ 88.314864][ T5963] __d_alloc+0x35/0xa50
[ 88.319002][ T5963] d_alloc_parallel+0x105/0x14b0
[ 88.323926][ T5963] path_openat+0x271c/0x4280
[ 88.328491][ T5963] do_file_open+0x20e/0x430
[ 88.332971][ T5963] do_sys_openat2+0x10f/0x1e0
[ 88.337629][ T5963] __x64_sys_openat+0x12d/0x210
[ 88.342732][ T5963] do_syscall_64+0x115/0x870
[ 88.347311][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.353184][ T5963] page last free pid 5669 tgid 5669 stack trace:
[ 88.359488][ T5963] free_pages_prepare+0x586/0xd80
[ 88.364499][ T5963] __free_contig_range_common+0x14f/0x250
[ 88.370203][ T5963] free_pages_bulk+0xbd/0x200
[ 88.374858][ T5963] vm_area_free_pages+0xad/0x2b0
[ 88.379778][ T5963] vfree+0x107/0x750
[ 88.383837][ T5963] kcov_close+0x34/0x60
[ 88.387972][ T5963] __fput+0x3ff/0xb50
[ 88.391932][ T5963] task_work_run+0x150/0x240
[ 88.396499][ T5963] do_exit+0x951/0x2ae0
[ 88.400639][ T5963] do_group_exit+0xd5/0x2a0
[ 88.405119][ T5963] get_signal+0x1ec7/0x21e0
[ 88.409618][ T5963] arch_do_signal_or_restart+0x91/0x7e0
[ 88.415152][ T5963] exit_to_user_mode_loop+0x139/0x6f0
[ 88.420512][ T5963] do_syscall_64+0x666/0x870
[ 88.425100][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.430991][ T5963]
[ 88.433293][ T5963] Memory state around the buggy address:
[ 88.438903][ T5963] ffff888059c78d00: fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb fb
[ 88.446942][ T5963] ffff888059c78d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 88.454978][ T5963] >ffff888059c78e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc
[ 88.463012][ T5963] ^
[ 88.467316][ T5963] ffff888059c78e80: fc fc fc fc fc fc 00 00 00 00 00 00 00 00 00 00
[ 88.475351][ T5963] ffff888059c78f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 88.483385][ T5963] ==================================================================
[ 88.495291][ T5963] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 88.502506][ T5963] CPU: 1 UID: 0 PID: 5963 Comm: syz.2.22 Not tainted syzkaller #0 PREEMPT(full)
[ 88.511705][ T5963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026
[ 88.521772][ T5963] Call Trace:
[ 88.525042][ T5963]
[ 88.527960][ T5963] dump_stack_lvl+0x100/0x190
[ 88.532625][ T5963] vpanic+0x552/0x970
[ 88.536588][ T5963] ? __pfx_vpanic+0x10/0x10
[ 88.541077][ T5963] ? mark_held_locks+0x40/0x70
[ 88.545837][ T5963] ? irqentry_exit+0x24d/0xa00
[ 88.550606][ T5963] ? _raw_spin_lock+0x2e/0x40
[ 88.555285][ T5963] panic+0xd1/0xe0
[ 88.558990][ T5963] ? __pfx_panic+0x10/0x10
[ 88.563392][ T5963] ? check_panic_on_warn+0x1f/0x90
[ 88.568483][ T5963] check_panic_on_warn.cold+0x19/0x34
[ 88.573839][ T5963] end_report.part.0+0x3a/0x90
[ 88.578593][ T5963] kasan_report.cold+0xe/0x18
[ 88.583280][ T5963] ? _raw_spin_lock+0x2e/0x40
[ 88.587946][ T5963] ? _raw_spin_lock+0x2e/0x40
[ 88.592613][ T5963] __kasan_check_byte+0x36/0x50
[ 88.597447][ T5963] lock_acquire+0x132/0x370
[ 88.601936][ T5963] _raw_spin_lock+0x2e/0x40
[ 88.606424][ T5963] ? lockref_get+0x15/0x50
[ 88.610830][ T5963] lockref_get+0x15/0x50
[ 88.615080][ T5963] __simple_recursive_removal+0x3d/0x5c0
[ 88.620722][ T5963] ? __pfx_remove_one+0x10/0x10
[ 88.625591][ T5963] ? mntput+0x70/0xa0
[ 88.629559][ T5963] debugfs_remove+0x5d/0x80
[ 88.634049][ T5963] i2c_device_probe+0x6e2/0xd10
[ 88.638884][ T5963] ? kernfs_put+0x3f/0x60
[ 88.643194][ T5963] ? __pfx_i2c_device_probe+0x10/0x10
[ 88.648552][ T5963] ? sysfs_create_link+0x68/0xc0
[ 88.653468][ T5963] ? __pfx_i2c_device_probe+0x10/0x10
[ 88.658827][ T5963] really_probe+0x241/0xa60
[ 88.663331][ T5963] __driver_probe_device+0x20e/0x450
[ 88.668600][ T5963] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 88.674480][ T5963] driver_probe_device+0x4a/0x140
[ 88.679486][ T5963] __device_attach_driver+0x1df/0x320
[ 88.684851][ T5963] ? __pfx___device_attach_driver+0x10/0x10
[ 88.690732][ T5963] bus_for_each_drv+0x159/0x1e0
[ 88.695577][ T5963] ? __pfx_bus_for_each_drv+0x10/0x10
[ 88.701024][ T5963] ? lockdep_hardirqs_on+0x78/0x100
[ 88.706206][ T5963] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 88.712004][ T5963] __device_attach+0x1e4/0x4d0
[ 88.716766][ T5963] ? __pfx___device_attach+0x10/0x10
[ 88.722038][ T5963] ? do_raw_spin_unlock+0x145/0x1e0
[ 88.727230][ T5963] device_initial_probe+0xaf/0xd0
[ 88.732240][ T5963] bus_probe_device+0x64/0x160
[ 88.736984][ T5963] device_add+0x121d/0x1970
[ 88.741472][ T5963] ? __pfx_device_add+0x10/0x10
[ 88.746306][ T5963] ? lockdep_init_map_type+0x5c/0x250
[ 88.751662][ T5963] ? __init_waitqueue_head+0xca/0x150
[ 88.757028][ T5963] i2c_new_client_device+0x660/0xd30
[ 88.762308][ T5963] new_device_store+0x20f/0x420
[ 88.767151][ T5963] ? __lock_acquire+0x49f/0x1a40
[ 88.772071][ T5963] ? __pfx_new_device_store+0x10/0x10
[ 88.777431][ T5963] ? find_held_lock+0x2b/0x80
[ 88.782098][ T5963] ? sysfs_file_kobj+0xe4/0x290
[ 88.786934][ T5963] ? sysfs_file_kobj+0xe4/0x290
[ 88.791790][ T5963] ? __pfx_new_device_store+0x10/0x10
[ 88.797164][ T5963] dev_attr_store+0x58/0x80
[ 88.802105][ T5963] ? __pfx_dev_attr_store+0x10/0x10
[ 88.807311][ T5963] sysfs_kf_write+0xf2/0x150
[ 88.811905][ T5963] kernfs_fop_write_iter+0x3e0/0x5f0
[ 88.817179][ T5963] ? __pfx_sysfs_kf_write+0x10/0x10
[ 88.822380][ T5963] vfs_write+0x6ac/0x1050
[ 88.826712][ T5963] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 88.832509][ T5963] ? __pfx_vfs_write+0x10/0x10
[ 88.837265][ T5963] ? __pfx_do_sys_openat2+0x10/0x10
[ 88.842450][ T5963] ? __x64_sys_futex+0x34f/0x4d0
[ 88.847375][ T5963] ? __x64_sys_futex+0x358/0x4d0
[ 88.852298][ T5963] ksys_write+0x12a/0x250
[ 88.856636][ T5963] ? __pfx_ksys_write+0x10/0x10
[ 88.861493][ T5963] do_syscall_64+0x115/0x870
[ 88.866067][ T5963] ? clear_bhb_loop+0x40/0x90
[ 88.870725][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 88.876600][ T5963] RIP: 0033:0x7fb1e299de99
[ 88.881013][ T5963] 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
[ 88.900618][ T5963] RSP: 002b:00007ffd504da868 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 88.909019][ T5963] RAX: ffffffffffffffda RBX: 00007fb1e2c25fa0 RCX: 00007fb1e299de99
[ 88.916973][ T5963] RDX: 000000000000000f RSI: 0000200000000700 RDI: 0000000000000004
[ 88.924927][ T5963] RBP: 00007fb1e2a33eaf R08: 0000000000000000 R09: 0000000000000000
[ 88.932879][ T5963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 88.940836][ T5963] R13: 00007fb1e2c25fac R14: 00007fb1e2c25fa0 R15: 00007fb1e2c25fa0
[ 88.948794][ T5963]
[ 88.952025][ T5963] Kernel Offset: disabled
[ 88.956336][ T5963] Rebooting in 86400 seconds..