[ 73.322984][ T43] kauditd_printk_skb: 12 callbacks suppressed [ 73.323003][ T43] audit: type=1400 audit(1791473697.385:131): avc: denied { write } for pid=5684 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.588100][ T43] audit: type=1400 audit(1791473697.655:132): avc: denied { write } for pid=5687 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.743655][ T43] audit: type=1400 audit(1791473697.765:133): avc: denied { write } for pid=5690 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 73.960826][ T43] audit: type=1400 audit(1791473698.025:134): avc: denied { write } for pid=5693 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.129916][ T43] audit: type=1400 audit(1791473698.195:135): avc: denied { write } for pid=5696 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.279141][ T43] audit: type=1400 audit(1791473698.345:136): avc: denied { write } for pid=5699 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.482593][ T43] audit: type=1400 audit(1791473698.545:137): avc: denied { write } for pid=5702 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:19487' (ED25519) to the list of known hosts. [ 86.649690][ T43] audit: type=1400 audit(1791473710.715:138): avc: denied { execute } for pid=5730 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 86.660027][ T43] audit: type=1400 audit(1791473710.725:139): avc: denied { execute_no_trans } for pid=5730 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 89.006580][ T53] cfg80211: failed to load regulatory.db 2026/10/08 15:35:13 parsed 1 programs [ 89.344411][ T43] audit: type=1400 audit(1791473713.405:140): avc: denied { node_bind } for pid=5730 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 2026/10/08 15:35:13 serving rpc on tcp://37443 [ 94.904356][ T43] audit: type=1400 audit(1791473718.945:141): avc: denied { mounton } for pid=5742 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 [ 94.955064][ T5742] cgroup: Unknown subsys name 'net' [ 94.955493][ T43] audit: type=1400 audit(1791473719.015:142): avc: denied { mount } for pid=5742 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 [ 94.959487][ T43] audit: type=1400 audit(1791473719.025:143): avc: denied { unmount } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 95.247266][ T5742] cgroup: Unknown subsys name 'cpuset' [ 95.298547][ T5742] cgroup: Unknown subsys name 'rlimit' [ 95.591099][ T43] audit: type=1400 audit(1791473719.655:144): avc: denied { setattr } for pid=5742 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 95.600689][ T43] audit: type=1400 audit(1791473719.655:145): avc: denied { create } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 95.609131][ T43] audit: type=1400 audit(1791473719.675:146): avc: denied { write } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 95.609543][ T43] audit: type=1400 audit(1791473719.675:147): avc: denied { read } for pid=5742 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 95.640867][ T43] audit: type=1400 audit(1791473719.705:148): avc: denied { mounton } for pid=5742 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 [ 95.640915][ T43] audit: type=1400 audit(1791473719.705:149): avc: denied { mount } for pid=5742 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 [ 95.758789][ T5753] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 95.760250][ T43] audit: type=1400 audit(1791473719.825:150): avc: denied { relabelto } for pid=5753 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 97.379444][ T5742] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 101.240344][ T43] kauditd_printk_skb: 3 callbacks suppressed [ 101.240362][ T43] audit: type=1400 audit(1791473725.305:154): avc: denied { execmem } for pid=5755 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 101.299559][ T43] audit: type=1400 audit(1791473725.355:155): avc: denied { read } for pid=5760 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 101.299672][ T43] audit: type=1400 audit(1791473725.355:156): avc: denied { read } for pid=5759 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 101.300132][ T43] audit: type=1400 audit(1791473725.355:157): avc: denied { open } for pid=5759 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 [ 101.357010][ T43] audit: type=1400 audit(1791473725.355:158): avc: denied { mounton } for pid=5759 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 [ 101.721632][ T43] audit: type=1400 audit(1791473725.775:159): avc: denied { mount } for pid=5759 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 [ 101.721682][ T43] audit: type=1400 audit(1791473725.785:160): avc: denied { mounton } for pid=5759 comm="syz-executor" path="/syzkaller.f8aJJP/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 [ 101.721722][ T43] audit: type=1400 audit(1791473725.785:161): avc: denied { mount } for pid=5759 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 [ 101.742286][ T43] audit: type=1400 audit(1791473725.805:162): avc: denied { mounton } for pid=5759 comm="syz-executor" path="/syzkaller.f8aJJP/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 [ 101.743638][ T43] audit: type=1400 audit(1791473725.805:163): avc: denied { mounton } for pid=5759 comm="syz-executor" path="/syzkaller.f8aJJP/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4069 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 101.896874][ T106] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.896896][ T106] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.062800][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.062821][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.131487][ T5759] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 104.578222][ T5817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.581403][ T5817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.582054][ T5817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.604435][ T5817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.616096][ T5817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.697640][ T5085] Bluetooth: hci0: command tx timeout [ 107.017360][ T5808] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.018355][ T5808] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.018468][ T5808] bridge_slave_0: entered allmulticast mode [ 107.020137][ T5808] bridge_slave_0: entered promiscuous mode [ 107.058485][ T5808] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.058553][ T5808] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.058648][ T5808] bridge_slave_1: entered allmulticast mode [ 107.059853][ T5808] bridge_slave_1: entered promiscuous mode [ 107.441891][ T5808] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.459080][ T5808] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.489959][ T5808] team0: Port device team_slave_0 added [ 107.491799][ T5808] team0: Port device team_slave_1 added [ 107.574091][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.574111][ T5808] 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. [ 107.574223][ T5808] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.576458][ T5808] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.576472][ T5808] 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. [ 107.576490][ T5808] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.771564][ T5808] hsr_slave_0: entered promiscuous mode [ 107.772545][ T5808] hsr_slave_1: entered promiscuous mode [ 108.305445][ T5808] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.329091][ T5808] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.329807][ T5808] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.356203][ T5808] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.356848][ T5808] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.366424][ T5808] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.381272][ T5808] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.402269][ T5808] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.577757][ T5808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.590856][ T5808] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.605945][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.606171][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.657485][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.657565][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.754652][ T5085] Bluetooth: hci0: command tx timeout [ 109.238623][ T5808] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.320256][ T5808] veth0_vlan: entered promiscuous mode [ 109.330014][ T5808] veth1_vlan: entered promiscuous mode [ 109.377566][ T5808] veth0_macvtap: entered promiscuous mode [ 109.383151][ T5808] veth1_macvtap: entered promiscuous mode [ 109.400758][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.423775][ T5808] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.524430][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.524687][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.524829][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.524995][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/10/08 15:35:33 executed programs: 0 [ 109.719726][ T5817] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 109.738447][ T5817] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 109.743772][ T5817] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 109.764084][ T5817] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 109.797764][ T5880] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 109.803458][ T5880] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 109.803613][ T5880] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 109.808174][ T5880] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 109.813906][ T5880] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 109.832204][ T5880] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 109.833726][ T5880] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 109.840187][ T5881] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 109.840271][ T5881] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 109.841940][ T5085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 109.843404][ T5817] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 109.871630][ T5085] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 109.934398][ T5883] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 109.943260][ T5883] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 109.980193][ T5883] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 109.981048][ T5883] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 111.028168][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.886392][ T5817] Bluetooth: hci1: command tx timeout [ 111.944002][ T5873] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.944098][ T5873] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.950744][ T5873] bridge_slave_0: entered allmulticast mode [ 111.952085][ T5873] bridge_slave_0: entered promiscuous mode [ 111.955664][ T5873] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.955811][ T5817] Bluetooth: hci2: command tx timeout [ 111.956215][ T5873] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.956569][ T5873] bridge_slave_1: entered allmulticast mode [ 111.958005][ T5873] bridge_slave_1: entered promiscuous mode [ 112.034399][ T5817] Bluetooth: hci4: command tx timeout [ 112.034425][ T5883] Bluetooth: hci3: command tx timeout [ 112.213651][ T5875] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.213845][ T5875] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.213951][ T5875] bridge_slave_0: entered allmulticast mode [ 112.215818][ T5875] bridge_slave_0: entered promiscuous mode [ 112.222498][ T5873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.225557][ T5873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.225698][ T5870] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.225773][ T5870] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.225901][ T5870] bridge_slave_0: entered allmulticast mode [ 112.227527][ T5870] bridge_slave_0: entered promiscuous mode [ 112.230872][ T5870] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.230947][ T5870] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.231301][ T5870] bridge_slave_1: entered allmulticast mode [ 112.232516][ T5870] bridge_slave_1: entered promiscuous mode [ 112.359120][ T5875] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.359208][ T5875] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.359324][ T5875] bridge_slave_1: entered allmulticast mode [ 112.360824][ T5875] bridge_slave_1: entered promiscuous mode [ 112.409966][ T5870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.412314][ T5870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.424417][ T5879] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.424544][ T5879] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.424639][ T5879] bridge_slave_0: entered allmulticast mode [ 112.426139][ T5879] bridge_slave_0: entered promiscuous mode [ 112.429974][ T5875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.462066][ T5875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.463942][ T5873] team0: Port device team_slave_0 added [ 112.465639][ T5879] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.465702][ T5879] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.465825][ T5879] bridge_slave_1: entered allmulticast mode [ 112.467201][ T5879] bridge_slave_1: entered promiscuous mode [ 112.516338][ T5873] team0: Port device team_slave_1 added [ 112.528360][ T5870] team0: Port device team_slave_0 added [ 112.530267][ T5875] team0: Port device team_slave_0 added [ 112.532857][ T5879] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.555128][ T5875] team0: Port device team_slave_1 added [ 112.573130][ T5870] team0: Port device team_slave_1 added [ 112.591857][ T5879] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.653563][ T5875] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.653583][ T5875] 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. [ 112.653604][ T5875] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.712697][ T5873] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.712715][ T5873] 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. [ 112.712734][ T5873] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.739451][ T5875] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.739468][ T5875] 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. [ 112.739490][ T5875] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.740651][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.740664][ T5870] 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. [ 112.740683][ T5870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.744964][ T5873] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.744978][ T5873] 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. [ 112.745004][ T5873] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.825837][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.825854][ T5870] 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. [ 112.825875][ T5870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.858744][ T5879] team0: Port device team_slave_0 added [ 112.977332][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.016064][ T5875] hsr_slave_0: entered promiscuous mode [ 113.017181][ T5875] hsr_slave_1: entered promiscuous mode [ 113.017707][ T5875] debugfs: 'hsr0' already exists in 'hsr' [ 113.017795][ T5875] Cannot create hsr debugfs directory [ 113.019511][ T5879] team0: Port device team_slave_1 added [ 113.064115][ T5873] hsr_slave_0: entered promiscuous mode [ 113.064957][ T5873] hsr_slave_1: entered promiscuous mode [ 113.065603][ T5873] debugfs: 'hsr0' already exists in 'hsr' [ 113.065619][ T5873] Cannot create hsr debugfs directory [ 113.128054][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.128070][ T5879] 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. [ 113.128090][ T5879] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.129587][ T5879] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.129601][ T5879] 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. [ 113.129621][ T5879] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.377068][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.505080][ T5870] hsr_slave_0: entered promiscuous mode [ 113.505862][ T5870] hsr_slave_1: entered promiscuous mode [ 113.506543][ T5870] debugfs: 'hsr0' already exists in 'hsr' [ 113.506559][ T5870] Cannot create hsr debugfs directory [ 113.611477][ T5879] hsr_slave_0: entered promiscuous mode [ 113.612782][ T5879] hsr_slave_1: entered promiscuous mode [ 113.613480][ T5879] debugfs: 'hsr0' already exists in 'hsr' [ 113.613499][ T5879] Cannot create hsr debugfs directory [ 113.667812][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.965311][ T5817] Bluetooth: hci1: command tx timeout [ 114.044283][ T5817] Bluetooth: hci2: command tx timeout [ 114.156538][ T5883] Bluetooth: hci4: command tx timeout [ 114.156615][ T5817] Bluetooth: hci3: command tx timeout [ 114.418346][ T12] bridge_slave_1: left allmulticast mode [ 114.418393][ T12] bridge_slave_1: left promiscuous mode [ 114.420021][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.424102][ T12] bridge_slave_0: left allmulticast mode [ 114.424590][ T12] bridge_slave_0: left promiscuous mode [ 114.424767][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.686966][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 114.786143][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.793192][ T12] bond0 (unregistering): Released all slaves [ 114.988976][ T5875] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 115.115680][ T43] kauditd_printk_skb: 22 callbacks suppressed [ 115.115699][ T43] audit: type=1400 audit(1791473739.165:186): avc: denied { write } for pid=5948 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 115.151390][ T5875] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 115.153200][ T5875] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 115.196852][ T5875] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 115.199324][ T5875] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 115.239096][ T5875] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 115.260661][ T43] audit: type=1400 audit(1791473739.325:187): avc: denied { write } for pid=5951 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 115.331458][ T5875] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 115.357948][ T5875] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 115.397366][ T12] hsr_slave_0: left promiscuous mode [ 115.398047][ T12] hsr_slave_1: left promiscuous mode [ 115.398987][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.399015][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.400125][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.400143][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.435538][ T12] veth1_macvtap: left promiscuous mode [ 115.435605][ T12] veth0_macvtap: left promiscuous mode [ 115.435692][ T12] veth1_vlan: left promiscuous mode [ 115.435818][ T12] veth0_vlan: left promiscuous mode [ 115.871524][ T12] team0 (unregistering): Port device team_slave_1 removed [ 115.892039][ T12] team0 (unregistering): Port device team_slave_0 removed [ 116.031040][ T5440] 8021q: adding VLAN 0 to HW filter on device eth2 [ 116.076023][ T5817] Bluetooth: hci1: command tx timeout [ 116.114382][ T5817] Bluetooth: hci2: command tx timeout [ 116.194375][ T5817] Bluetooth: hci3: command tx timeout [ 116.194406][ T5817] Bluetooth: hci4: command tx timeout [ 116.449474][ T43] audit: type=1400 audit(1791473740.515:188): avc: denied { write } for pid=5960 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 116.493272][ T5875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.515068][ T5875] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.531554][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.531639][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.533314][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.533388][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.548077][ T43] audit: type=1400 audit(1791473740.615:189): avc: denied { write } for pid=5963 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 116.972317][ T5873] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 116.996300][ T5873] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 116.997531][ T5873] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 117.013775][ T5873] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 117.042529][ T5873] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 117.049828][ T5873] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 117.050538][ T5873] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 117.057181][ T5873] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 117.110064][ T43] audit: type=1400 audit(1791473741.175:190): avc: denied { write } for pid=5970 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.203147][ T5870] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 117.218769][ T43] audit: type=1400 audit(1791473741.285:191): avc: denied { write } for pid=5981 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.248235][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 117.265591][ T5870] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 117.283076][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 117.283868][ T5870] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 117.301609][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 117.329640][ T5870] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 117.378470][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 117.398457][ T43] audit: type=1400 audit(1791473741.455:192): avc: denied { write } for pid=5984 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.487245][ T43] audit: type=1400 audit(1791473741.545:193): avc: denied { write } for pid=5993 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 117.509862][ T5873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.545203][ T5873] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.619843][ T166] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.619949][ T166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.621986][ T166] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.622086][ T166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.630775][ T5879] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 117.642617][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 117.684783][ T5879] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 117.693376][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 117.696800][ T5879] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 117.703377][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 117.729431][ T5879] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 117.734054][ T5879] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 117.781795][ T5875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.800489][ T5873] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 117.800513][ T5873] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.038240][ T5870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.101911][ T5879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 118.113105][ T5870] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.116632][ T5875] veth0_vlan: entered promiscuous mode [ 118.122171][ T5875] veth1_vlan: entered promiscuous mode [ 118.137134][ T5883] Bluetooth: hci1: command tx timeout [ 118.177449][ T1174] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.177542][ T1174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.179202][ T1174] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.179290][ T1174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.199530][ T5883] Bluetooth: hci2: command tx timeout [ 118.216500][ T5879] 8021q: adding VLAN 0 to HW filter on device team0 [ 118.251488][ T5870] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 118.251511][ T5870] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.277576][ T5883] Bluetooth: hci4: command tx timeout [ 118.277608][ T5883] Bluetooth: hci3: command tx timeout [ 118.318043][ T5875] veth0_macvtap: entered promiscuous mode [ 118.320518][ T5875] veth1_macvtap: entered promiscuous mode [ 118.345848][ T1174] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.345927][ T1174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.416852][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.416985][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.473156][ T5875] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.490457][ T5875] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.693929][ T5945] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.695177][ T5945] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.695215][ T5945] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.695324][ T5945] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.897615][ T5879] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 118.897634][ T5879] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 118.979748][ T5873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.005480][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.005501][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.099965][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.099986][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.148007][ T5873] veth0_vlan: entered promiscuous mode [ 119.186306][ T5873] veth1_vlan: entered promiscuous mode [ 119.208376][ T5870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.213885][ T5873] veth0_macvtap: entered promiscuous mode [ 119.220997][ T5873] veth1_macvtap: entered promiscuous mode [ 119.248975][ T5873] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.264482][ T5873] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.273622][ T5768] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.273770][ T5768] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.273850][ T5768] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.273922][ T5768] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/10/08 15:35:43 executed programs: 8 [ 119.360783][ T43] audit: type=1400 audit(1791473743.425:194): avc: denied { read write } for pid=6034 comm="syz.2.19" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 119.370470][ T43] audit: type=1400 audit(1791473743.425:195): avc: denied { open } for pid=6034 comm="syz.2.19" path="/dev/raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 119.522302][ T5870] veth0_vlan: entered promiscuous mode [ 119.594953][ T5870] veth1_vlan: entered promiscuous mode [ 119.617090][ T5870] veth0_macvtap: entered promiscuous mode [ 119.620939][ T5870] veth1_macvtap: entered promiscuous mode [ 119.637394][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.640956][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.650907][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.650930][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.663999][ T5855] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 119.678964][ T5879] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 119.749841][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.749861][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.825215][ T5855] usb 7-1: Using ep0 maxpacket: 32 [ 119.826352][ T5855] usb 7-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 119.827993][ T5855] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.895060][ T5855] usb 7-1: config 0 descriptor?? [ 119.911959][ T5879] veth0_vlan: entered promiscuous mode [ 119.928306][ T5855] as10x_usb: device has been detected [ 119.929403][ T5945] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.929417][ T5855] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 119.929438][ T5945] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.929464][ T5945] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.929490][ T5945] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.002301][ T5855] usb 7-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 120.058113][ T5879] veth1_vlan: entered promiscuous mode [ 120.118729][ T43] kauditd_printk_skb: 3 callbacks suppressed [ 120.118748][ T43] audit: type=1400 audit(1791473744.185:199): avc: denied { ioctl } for pid=6034 comm="syz.2.19" path="/dev/dvb/adapter1/demux0" dev="devtmpfs" ino=2841 ioctlcmd=0x6f2c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 120.119557][ T6034] ------------[ cut here ]------------ [ 120.119568][ T6034] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 120.119575][ T6034] WARNING: kernel/locking/mutex.c:625 at __mutex_lock+0x944/0x1bd0, CPU#2: syz.2.19/6034 [ 120.141578][ T5879] veth0_macvtap: entered promiscuous mode [ 120.146144][ T5879] veth1_macvtap: entered promiscuous mode [ 120.159457][ T5870] ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' [ 120.169362][ T6034] Modules linked in: [ 120.172385][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.172403][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.173738][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.173753][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.180471][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.184003][ T5879] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.195709][ T6034] CPU: 2 UID: 0 PID: 6034 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(full) [ 120.199191][ T6034] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 120.203562][ T6034] RIP: 0010:__mutex_lock+0x94b/0x1bd0 [ 120.206271][ T6034] Code: 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 c0 10 00 00 44 8b 05 c8 ce 6f 06 45 85 c0 75 13 48 8d 3d cc da 72 06 48 c7 c6 c0 f6 ef 8b <67> 48 0f b9 3a 90 e9 1b f8 ff ff 4d 8d a7 f0 0a 00 00 4c 89 e7 e8 [ 120.215353][ T6034] RSP: 0018:ffffc900030bfa40 EFLAGS: 00010246 [ 120.218574][ T6034] RAX: 0000000000000003 RBX: ffff88805c902b30 RCX: 1ffffffff248b2a0 [ 120.222862][ T6034] RDX: 0000000000000000 RSI: ffffffff8beff6c0 RDI: ffffffff9248a110 [ 120.223949][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.224097][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.225739][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.245277][ T6034] RBP: ffffc900030bfbb0 R08: 0000000000000000 R09: 0000000000000000 [ 120.250863][ T6034] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 120.255988][ T6034] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000200000000 [ 120.262007][ T6034] FS: 000055555fd31500(0000) GS:ffff8880d4b47000(0000) knlGS:0000000000000000 [ 120.267758][ T6034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.270371][ T6034] CR2: 00007f9ec1670090 CR3: 0000000037ac3000 CR4: 0000000000352ef0 [ 120.273628][ T6034] Call Trace: [ 120.277726][ T6034] [ 120.279192][ T6034] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 120.282036][ T6034] ? __mutex_lock+0x26c/0x1bd0 [ 120.284116][ T6034] ? dmx_ts_feed_start_filtering+0x50/0x220 [ 120.288984][ T6034] ? __pfx___mutex_lock+0x10/0x10 [ 120.292097][ T6034] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 120.296469][ T6034] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 120.299157][ T6034] as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 120.302058][ T6034] ? __pfx_as102_dvb_dmx_start_feed+0x10/0x10 [ 120.306130][ T6034] dmx_ts_feed_start_filtering+0xf6/0x220 [ 120.308303][ T6034] dvb_dmxdev_start_feed+0x273/0x3f0 [ 120.310372][ T6034] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 120.312502][ T6034] ? dvb_dmxdev_add_pid+0x2a4/0x4f0 [ 120.314902][ T6034] dvb_demux_do_ioctl+0xe64/0x1200 [ 120.317331][ T6034] dvb_usercopy+0x167/0x340 [ 120.320112][ T6034] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 120.322941][ T6034] ? __pfx_dvb_usercopy+0x10/0x10 [ 120.326282][ T6034] ? selinux_file_ioctl+0x13b/0x290 [ 120.328366][ T6034] ? selinux_file_ioctl+0xb6/0x290 [ 120.330809][ T6034] dvb_demux_ioctl+0x29/0x40 [ 120.333714][ T6034] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 120.334369][ T30] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 120.345410][ T6034] __x64_sys_ioctl+0x18e/0x210 [ 120.348642][ T6034] do_syscall_64+0x123/0x790 [ 120.352675][ T6034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.358784][ T6034] RIP: 0033:0x7f9ec179e199 [ 120.362574][ T6034] 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 [ 120.378701][ T6034] RSP: 002b:00007ffd96754fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.387877][ T6034] RAX: ffffffffffffffda RBX: 00007f9ec1a25fa0 RCX: 00007f9ec179e199 [ 120.392991][ T6034] RDX: 0000200000000040 RSI: 0000000040146f2c RDI: 0000000000000004 [ 120.401777][ T6034] RBP: 00007f9ec1835888 R08: 0000000000000000 R09: 0000000000000000 [ 120.407791][ T6034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.412909][ T6034] R13: 00007f9ec1a25fac R14: 00007f9ec1a25fa0 R15: 00007f9ec1a25fa0 [ 120.421465][ T6034] [ 120.425448][ T6034] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 120.429678][ T6034] CPU: 2 UID: 0 PID: 6034 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(full) [ 120.436134][ T6034] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 120.444857][ T6034] Call Trace: [ 120.448806][ T6034] [ 120.453374][ T6034] dump_stack_lvl+0x100/0x190 [ 120.456750][ T6034] vpanic+0x553/0x970 [ 120.458888][ T6034] ? __pfx_vpanic+0x10/0x10 [ 120.461317][ T6034] ? lock_release+0x24d/0x310 [ 120.463767][ T6034] panic+0xd1/0xe0 [ 120.467087][ T6034] ? __pfx_panic+0x10/0x10 [ 120.473594][ T6034] check_panic_on_warn.cold+0x19/0x34 [ 120.477777][ T6034] ? __mutex_lock+0x944/0x1bd0 [ 120.480399][ T6034] __warn.cold+0x191/0x318 [ 120.482793][ T6034] __report_bug+0x30f/0x440 [ 120.485790][ T6034] ? __mutex_lock+0x944/0x1bd0 [ 120.523341][ T6034] ? __pfx___report_bug+0x10/0x10 [ 120.525896][ T6034] ? __lock_acquire+0xe8b/0x1f40 [ 120.537515][ T6034] ? kvm_sched_clock_read+0x11/0x20 [ 120.548522][ T6034] ? sched_clock+0x3a/0x60 [ 120.552335][ T6034] report_bug_entry+0xe2/0x290 [ 120.555254][ T6034] ? __mutex_lock+0x94b/0x1bd0 [ 120.559415][ T6034] handle_bug+0x1cd/0x2a0 [ 120.563160][ T6034] exc_invalid_op+0x17/0x50 [ 120.573462][ T6034] asm_exc_invalid_op+0x1a/0x20 [ 120.588990][ T6034] RIP: 0010:__mutex_lock+0x94b/0x1bd0 [ 120.591126][ T6034] Code: 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 c0 10 00 00 44 8b 05 c8 ce 6f 06 45 85 c0 75 13 48 8d 3d cc da 72 06 48 c7 c6 c0 f6 ef 8b <67> 48 0f b9 3a 90 e9 1b f8 ff ff 4d 8d a7 f0 0a 00 00 4c 89 e7 e8 [ 120.598738][ T6034] RSP: 0018:ffffc900030bfa40 EFLAGS: 00010246 [ 120.601147][ T6034] RAX: 0000000000000003 RBX: ffff88805c902b30 RCX: 1ffffffff248b2a0 [ 120.604084][ T6034] RDX: 0000000000000000 RSI: ffffffff8beff6c0 RDI: ffffffff9248a110 [ 120.607033][ T6034] RBP: ffffc900030bfbb0 R08: 0000000000000000 R09: 0000000000000000 [ 120.619227][ T6034] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 120.622708][ T6034] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000200000000 [ 120.633295][ T6034] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 120.649206][ T6034] ? __mutex_lock+0x26c/0x1bd0 [ 120.651419][ T6034] ? dmx_ts_feed_start_filtering+0x50/0x220 [ 120.654198][ T6034] ? __pfx___mutex_lock+0x10/0x10 [ 120.656483][ T6034] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 120.659622][ T6034] ? as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 120.662027][ T6034] as102_dvb_dmx_start_feed+0x7d/0x2e0 [ 120.670523][ T6034] ? __pfx_as102_dvb_dmx_start_feed+0x10/0x10 [ 120.674615][ T6034] dmx_ts_feed_start_filtering+0xf6/0x220 [ 120.683593][ T6034] dvb_dmxdev_start_feed+0x273/0x3f0 [ 120.686947][ T6034] dvb_dmxdev_filter_start+0x1b6/0xdd0 [ 120.689294][ T6034] ? dvb_dmxdev_add_pid+0x2a4/0x4f0 [ 120.691646][ T6034] dvb_demux_do_ioctl+0xe64/0x1200 [ 120.693953][ T6034] dvb_usercopy+0x167/0x340 [ 120.696023][ T6034] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 120.698493][ T6034] ? __pfx_dvb_usercopy+0x10/0x10 [ 120.700863][ T6034] ? selinux_file_ioctl+0x13b/0x290 [ 120.720020][ T6034] ? selinux_file_ioctl+0xb6/0x290 [ 120.736643][ T6034] dvb_demux_ioctl+0x29/0x40 [ 120.738620][ T6034] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 120.740824][ T6034] __x64_sys_ioctl+0x18e/0x210 [ 120.765491][ T6034] do_syscall_64+0x123/0x790 [ 120.767442][ T6034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.769640][ T6034] RIP: 0033:0x7f9ec179e199 [ 120.771161][ T6034] 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 [ 120.799428][ T6034] RSP: 002b:00007ffd96754fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.802692][ T6034] RAX: ffffffffffffffda RBX: 00007f9ec1a25fa0 RCX: 00007f9ec179e199 [ 120.817891][ T6034] RDX: 0000200000000040 RSI: 0000000040146f2c RDI: 0000000000000004 [ 120.821760][ T6034] RBP: 00007f9ec1835888 R08: 0000000000000000 R09: 0000000000000000 [ 120.836138][ T6034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.839558][ T6034] R13: 00007f9ec1a25fac R14: 00007f9ec1a25fa0 R15: 00007f9ec1a25fa0 [ 120.842835][ T6034] [ 120.849250][ T6034] Kernel Offset: disabled [ 120.851196][ T6034] Rebooting in 86400 seconds..