[ 41.173763][ T42] audit: type=1400 audit(1785305598.530:116): avc: denied { write } for pid=5647 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 [ 41.236045][ T42] audit: type=1400 audit(1785305598.590:117): avc: denied { write } for pid=5650 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 [ 41.352407][ T42] audit: type=1400 audit(1785305598.710:118): avc: denied { write } for pid=5653 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 [ 41.418459][ T42] audit: type=1400 audit(1785305598.770:119): avc: denied { write } for pid=5656 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 [ 41.534895][ T42] audit: type=1400 audit(1785305598.890:120): avc: denied { write } for pid=5659 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 [ 41.596089][ T42] audit: type=1400 audit(1785305598.950:121): avc: denied { write } for pid=5662 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 [ 41.695412][ T42] audit: type=1400 audit(1785305599.050:122): avc: denied { write } for pid=5665 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 [ 41.747946][ T42] audit: type=1400 audit(1785305599.100:123): avc: denied { write } for pid=5668 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 [ 41.890829][ T42] audit: type=1400 audit(1785305599.250:124): avc: denied { write } for pid=5671 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 [ 41.955599][ T42] audit: type=1400 audit(1785305599.310:125): avc: denied { write } for pid=5674 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]:2018' (ED25519) to the list of known hosts. [ 47.463225][ T42] kauditd_printk_skb: 12 callbacks suppressed [ 47.463242][ T42] audit: type=1400 audit(1785305604.820:138): avc: denied { execute } for pid=5735 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 [ 47.473204][ T42] audit: type=1400 audit(1785305604.820:139): avc: denied { execute_no_trans } for pid=5735 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 2026/07/29 06:13:26 parsed 1 programs 2026/07/29 06:13:26 serving rpc on tcp://45361 [ 48.644995][ T42] audit: type=1400 audit(1785305606.000:140): avc: denied { node_bind } for pid=5735 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 48.653904][ T42] audit: type=1400 audit(1785305606.000:141): avc: denied { node_bind } for pid=5735 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 51.288908][ T42] audit: type=1400 audit(1785305608.640:142): avc: denied { mounton } for pid=5744 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 [ 51.298814][ T42] audit: type=1400 audit(1785305608.650:143): avc: denied { mount } for pid=5744 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 [ 51.301233][ T5744] cgroup: Unknown subsys name 'net' [ 51.308939][ T42] audit: type=1400 audit(1785305608.660:144): avc: denied { unmount } for pid=5744 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 51.483408][ T5744] cgroup: Unknown subsys name 'cpuset' [ 51.487824][ T5744] cgroup: Unknown subsys name 'rlimit' [ 51.648901][ T42] audit: type=1400 audit(1785305609.000:145): avc: denied { setattr } for pid=5744 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=850 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.657320][ T42] audit: type=1400 audit(1785305609.000:146): avc: denied { create } for pid=5744 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.664726][ T42] audit: type=1400 audit(1785305609.000:147): avc: denied { write } for pid=5744 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.710871][ T5747] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 52.460512][ T5744] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.152558][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 54.152575][ T42] audit: type=1400 audit(1785305611.510:159): avc: denied { execmem } for pid=5752 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 54.163197][ T42] audit: type=1400 audit(1785305611.510:160): avc: denied { read } for pid=5756 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.172010][ T42] audit: type=1400 audit(1785305611.510:161): avc: denied { open } for pid=5756 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 [ 54.181015][ T42] audit: type=1400 audit(1785305611.510:162): avc: denied { mounton } for pid=5756 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 [ 54.189183][ T42] audit: type=1400 audit(1785305611.530:163): avc: denied { create } for pid=5754 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 54.197258][ T42] audit: type=1400 audit(1785305611.540:164): avc: denied { sys_admin } for pid=5754 comm="syz-executor" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 54.222525][ T42] audit: type=1400 audit(1785305611.580:165): avc: denied { mount } for pid=5756 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 [ 54.231907][ T42] audit: type=1400 audit(1785305611.590:166): avc: denied { mounton } for pid=5756 comm="syz-executor" path="/syzkaller.JZZDAE/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 [ 54.242099][ T42] audit: type=1400 audit(1785305611.590:167): avc: denied { mount } for pid=5756 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 [ 54.250915][ T42] audit: type=1400 audit(1785305611.590:168): avc: denied { mounton } for pid=5756 comm="syz-executor" path="/syzkaller.JZZDAE/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 [ 54.269606][ T5756] 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. [ 54.736083][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.741755][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.748221][ T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.752681][ T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.756325][ T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 55.337325][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.340298][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.342434][ T5772] bridge_slave_0: entered allmulticast mode [ 55.346084][ T5772] bridge_slave_0: entered promiscuous mode [ 55.351870][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.354675][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.357450][ T5772] bridge_slave_1: entered allmulticast mode [ 55.361013][ T5772] bridge_slave_1: entered promiscuous mode [ 55.411103][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.444573][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.471587][ T5772] team0: Port device team_slave_0 added [ 55.474836][ T5772] team0: Port device team_slave_1 added [ 55.522119][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.524406][ T5772] 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. [ 55.533984][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.541544][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.544424][ T5772] 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. [ 55.555815][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.590995][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.595331][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.767651][ T5772] hsr_slave_0: entered promiscuous mode [ 55.770065][ T5772] hsr_slave_1: entered promiscuous mode [ 55.796413][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.801715][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.025631][ T5772] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.036299][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 56.104903][ T5772] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.111651][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 56.114743][ T5772] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.119611][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 56.123259][ T5772] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.128536][ T5772] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 56.219940][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.234834][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.243573][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.246725][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.264963][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.267825][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.529178][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.556604][ T5772] veth0_vlan: entered promiscuous mode [ 56.564266][ T5772] veth1_vlan: entered promiscuous mode [ 56.581776][ T5772] veth0_macvtap: entered promiscuous mode [ 56.586781][ T5772] veth1_macvtap: entered promiscuous mode [ 56.600552][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.608764][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.618871][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.622651][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.626385][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.629251][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/29 06:13:34 executed programs: 0 [ 56.738238][ T65] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 56.742109][ T65] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 56.747550][ T5793] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.752052][ T5793] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 56.761658][ T5878] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.763199][ T5879] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 56.764983][ T5878] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 56.769065][ T5879] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 56.770243][ T5878] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 56.772254][ T5879] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.775822][ T5878] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 56.778677][ T5879] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 56.783387][ T5881] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 56.783747][ T5879] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 56.784702][ T5882] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 56.785159][ T5882] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 56.786889][ T5881] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 56.787808][ T5880] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.791202][ T5881] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 56.794907][ T5880] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.021860][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.138627][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.397507][ T5870] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.400625][ T5870] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.403720][ T5870] bridge_slave_0: entered allmulticast mode [ 57.407627][ T5870] bridge_slave_0: entered promiscuous mode [ 57.422409][ T5870] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.425191][ T5870] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.428112][ T5870] bridge_slave_1: entered allmulticast mode [ 57.432074][ T5870] bridge_slave_1: entered promiscuous mode [ 57.506907][ T5870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.537984][ T5870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.585114][ T5870] team0: Port device team_slave_0 added [ 57.595435][ T5869] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.598079][ T5869] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.600583][ T5869] bridge_slave_0: entered allmulticast mode [ 57.603483][ T5869] bridge_slave_0: entered promiscuous mode [ 57.612952][ T5869] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.615098][ T5869] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.617197][ T5869] bridge_slave_1: entered allmulticast mode [ 57.619811][ T5869] bridge_slave_1: entered promiscuous mode [ 57.635699][ T5870] team0: Port device team_slave_1 added [ 57.691619][ T5871] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.694108][ T5871] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.696575][ T5871] bridge_slave_0: entered allmulticast mode [ 57.699217][ T5871] bridge_slave_0: entered promiscuous mode [ 57.702675][ T5871] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.704963][ T5871] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.707386][ T5871] bridge_slave_1: entered allmulticast mode [ 57.710045][ T5871] bridge_slave_1: entered promiscuous mode [ 57.714724][ T5869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.721218][ T5869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.725291][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.727476][ 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. [ 57.735480][ T5870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.745572][ T5870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.748552][ 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. [ 57.759390][ T5870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.793743][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.796553][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.798824][ T5867] bridge_slave_0: entered allmulticast mode [ 57.801554][ T5867] bridge_slave_0: entered promiscuous mode [ 57.804670][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.806919][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.809071][ T5867] bridge_slave_1: entered allmulticast mode [ 57.811730][ T5867] bridge_slave_1: entered promiscuous mode [ 57.833995][ T5869] team0: Port device team_slave_0 added [ 57.846121][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.850597][ T5871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.854482][ T5869] team0: Port device team_slave_1 added [ 57.876053][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.883000][ T5871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.900986][ T5870] hsr_slave_0: entered promiscuous mode [ 57.904332][ T5870] hsr_slave_1: entered promiscuous mode [ 57.907267][ T5870] debugfs: 'hsr0' already exists in 'hsr' [ 57.909791][ T5870] Cannot create hsr debugfs directory [ 57.936638][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.939443][ T5869] 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. [ 57.949611][ T5869] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.956946][ T5869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.959690][ T5869] 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. [ 57.969766][ T5869] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.985028][ T5871] team0: Port device team_slave_0 added [ 57.989377][ T5871] team0: Port device team_slave_1 added [ 58.014107][ T5867] team0: Port device team_slave_0 added [ 58.019979][ T5867] team0: Port device team_slave_1 added [ 58.098467][ T5869] hsr_slave_0: entered promiscuous mode [ 58.101951][ T5869] hsr_slave_1: entered promiscuous mode [ 58.104356][ T5869] debugfs: 'hsr0' already exists in 'hsr' [ 58.106696][ T5869] Cannot create hsr debugfs directory [ 58.120393][ T5871] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.123207][ T5871] 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. [ 58.133597][ T5871] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.144382][ T5871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.147213][ T5871] 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. [ 58.157470][ T5871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.170754][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.173559][ T5867] 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. [ 58.183717][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.205784][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.208554][ T5867] 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. [ 58.219880][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.306726][ T5871] hsr_slave_0: entered promiscuous mode [ 58.309684][ T5871] hsr_slave_1: entered promiscuous mode [ 58.312749][ T5871] debugfs: 'hsr0' already exists in 'hsr' [ 58.316011][ T5871] Cannot create hsr debugfs directory [ 58.351481][ T5867] hsr_slave_0: entered promiscuous mode [ 58.354080][ T5867] hsr_slave_1: entered promiscuous mode [ 58.356148][ T5867] debugfs: 'hsr0' already exists in 'hsr' [ 58.357957][ T5867] Cannot create hsr debugfs directory [ 58.497043][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.831634][ T5879] Bluetooth: hci0: command tx timeout [ 58.831644][ T5875] Bluetooth: hci2: command tx timeout [ 58.831648][ T65] Bluetooth: hci3: command tx timeout [ 58.832121][ T5882] Bluetooth: hci1: command tx timeout [ 59.430787][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.990491][ T12] bridge_slave_1: left allmulticast mode [ 59.992768][ T12] bridge_slave_1: left promiscuous mode [ 59.995443][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.000962][ T12] bridge_slave_0: left allmulticast mode [ 60.003376][ T12] bridge_slave_0: left promiscuous mode [ 60.005306][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.031853][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 60.031870][ T42] audit: type=1400 audit(1785305617.390:189): avc: denied { write } for pid=5949 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 [ 60.042109][ T42] audit: type=1400 audit(1785305617.390:190): avc: denied { create } for pid=5949 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.049141][ T42] audit: type=1400 audit(1785305617.390:191): avc: denied { write } for pid=5949 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2018 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.057855][ T42] audit: type=1400 audit(1785305617.390:192): avc: denied { append } for pid=5949 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2018 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.083256][ T42] audit: type=1400 audit(1785305617.440:193): avc: denied { write } for pid=5952 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 [ 60.091189][ T42] audit: type=1400 audit(1785305617.440:194): avc: denied { unlink } for pid=5952 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2018 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.160041][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.166367][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.171094][ T12] bond0 (unregistering): Released all slaves [ 60.208398][ T5450] 8021q: adding VLAN 0 to HW filter on device eth2 [ 60.290202][ T42] audit: type=1400 audit(1785305617.640:195): avc: denied { write } for pid=5955 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 [ 60.337353][ T42] audit: type=1400 audit(1785305617.690:196): avc: denied { write } for pid=5958 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 [ 60.386491][ T5450] 8021q: adding VLAN 0 to HW filter on device eth3 [ 60.546270][ T42] audit: type=1400 audit(1785305617.900:197): avc: denied { write } for pid=5962 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 [ 60.596253][ T12] hsr_slave_0: left promiscuous mode [ 60.599259][ T12] hsr_slave_1: left promiscuous mode [ 60.604974][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.606842][ T42] audit: type=1400 audit(1785305617.960:198): avc: denied { write } for pid=5965 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 [ 60.607955][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.620017][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.626409][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.636845][ T12] veth1_macvtap: left promiscuous mode [ 60.639331][ T12] veth0_macvtap: left promiscuous mode [ 60.644510][ T12] veth1_vlan: left promiscuous mode [ 60.646252][ T12] veth0_vlan: left promiscuous mode [ 60.815842][ T12] team0 (unregistering): Port device team_slave_1 removed [ 60.823757][ T12] team0 (unregistering): Port device team_slave_0 removed [ 60.910266][ T5879] Bluetooth: hci0: command tx timeout [ 60.913373][ T65] Bluetooth: hci3: command tx timeout [ 60.915672][ T5879] Bluetooth: hci1: command tx timeout [ 60.915695][ T5879] Bluetooth: hci2: command tx timeout [ 61.053194][ T5870] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.058819][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.063337][ T5870] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.075776][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.079865][ T5870] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.085827][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.088520][ T5870] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 61.102736][ T5870] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.162498][ T5869] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 61.171347][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.175021][ T5869] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 61.180679][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.186288][ T5869] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 61.191819][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.195223][ T5869] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 61.199772][ T5869] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.265965][ T5871] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 61.270814][ T5871] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.273564][ T5871] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 61.277609][ T5871] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.280949][ T5871] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 61.284849][ T5871] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.287933][ T5871] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 61.292047][ T5871] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.356985][ T5870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.367179][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 61.371800][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 61.374878][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 61.378522][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 61.381963][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 61.385656][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 61.388560][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 61.393540][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 61.423913][ T5870] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.438025][ T5869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.442197][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.444740][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.451767][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.454815][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.497609][ T5869] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.522413][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.525347][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.546317][ T5871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.553362][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.555664][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.590807][ T5871] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.607358][ T201] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.610481][ T201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.625723][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.628780][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.653767][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.685803][ T5871] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.693888][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.709722][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.712754][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.724684][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.727588][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.937425][ T5870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.968909][ T5869] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.977259][ T5871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.008233][ T5870] veth0_vlan: entered promiscuous mode [ 62.021609][ T5870] veth1_vlan: entered promiscuous mode [ 62.053834][ T5869] veth0_vlan: entered promiscuous mode [ 62.072463][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.076490][ T5871] veth0_vlan: entered promiscuous mode [ 62.082917][ T5870] veth0_macvtap: entered promiscuous mode [ 62.087189][ T5870] veth1_macvtap: entered promiscuous mode [ 62.099841][ T5869] veth1_vlan: entered promiscuous mode [ 62.108234][ T5871] veth1_vlan: entered promiscuous mode [ 62.143043][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.148349][ T5870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.160937][ T5869] veth0_macvtap: entered promiscuous mode [ 62.165250][ T5869] veth1_macvtap: entered promiscuous mode [ 62.182558][ T5605] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.185988][ T5605] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.196412][ T5605] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.200410][ T5605] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.206704][ T5871] veth0_macvtap: entered promiscuous mode [ 62.221094][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.230533][ T5871] veth1_macvtap: entered promiscuous mode [ 62.237582][ T5869] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.240722][ T5867] veth0_vlan: entered promiscuous mode [ 62.251625][ T5867] veth1_vlan: entered promiscuous mode [ 62.260981][ T5605] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.263717][ T5605] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.272750][ T5871] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.276493][ T5605] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.279356][ T5605] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.300534][ T5871] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.301105][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.305718][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.313835][ T5605] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.316939][ T5605] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.327664][ T5605] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.331704][ T5605] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.387388][ T5867] veth0_macvtap: entered promiscuous mode [ 62.387659][ T1170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.393175][ T1170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.405599][ T5867] veth1_macvtap: entered promiscuous mode [ 62.419306][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.424123][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/29 06:13:39 executed programs: 8 [ 62.465774][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.467000][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.471818][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.496064][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.499132][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.499369][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.526116][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.529876][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.531356][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.534966][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.545116][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.558077][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.662398][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.665732][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.700950][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.704081][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.991465][ T65] Bluetooth: hci3: command tx timeout [ 62.992519][ T5882] Bluetooth: hci2: command tx timeout [ 62.993715][ T65] Bluetooth: hci1: command tx timeout [ 62.994935][ T5879] Bluetooth: hci0: command tx timeout [ 63.031038][ T6153] ------------[ cut here ]------------ [ 63.033946][ T6153] !atomic_read(&sd->s_count) [ 63.033956][ T6153] WARNING: fs/configfs/configfs_internal.h:146 at configfs_symlink+0xdd4/0x11f0, CPU#0: syz.2.67/6153 [ 63.039031][ T6153] Modules linked in: [ 63.041438][ T6153] CPU: 0 UID: 0 PID: 6153 Comm: syz.2.67 Not tainted syzkaller #0 PREEMPT(full) [ 63.045421][ T6153] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.049425][ T6153] RIP: 0010:configfs_symlink+0xdd4/0x11f0 [ 63.052667][ T6153] Code: 48 c1 e8 03 80 3c 10 00 0f 85 63 03 00 00 48 8b 74 24 18 48 8b 3d 8c 26 bb 18 e8 97 6e ad ff e9 4f fe ff ff e8 dd df 48 ff 90 <0f> 0b 90 e9 a6 f8 ff ff e8 cf df 48 ff 48 c7 c7 40 49 eb 8e e8 a3 [ 63.060600][ T6153] RSP: 0018:ffffc9000346fcc8 EFLAGS: 00010293 [ 63.063312][ T6153] RAX: 0000000000000000 RBX: ffff888039eaa5e0 RCX: ffffffff82c1790a [ 63.066615][ T6153] RDX: ffff888058a30000 RSI: ffffffff82c18063 RDI: ffff888058a30000 [ 63.069917][ T6153] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 63.073801][ T6153] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88803e4a3440 [ 63.077961][ T6153] R13: ffff88803e4a3518 R14: ffff888026e37f00 R15: ffff888059952000 [ 63.081860][ T6153] FS: 00007fe004eb76c0(0000) GS:ffff8880d5ddc000(0000) knlGS:0000000000000000 [ 63.085892][ T6153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.088658][ T6153] CR2: 00007f4cfc55c7dc CR3: 00000000276c1000 CR4: 0000000000352ef0 [ 63.092310][ T6153] Call Trace: [ 63.093693][ T6153] [ 63.095677][ T6153] ? __pfx_configfs_symlink+0x10/0x10 [ 63.097901][ T6153] vfs_symlink+0x178/0x4d0 [ 63.099723][ T6153] filename_symlinkat+0x2a6/0x560 [ 63.102057][ T6153] ? __pfx_filename_symlinkat+0x10/0x10 [ 63.104295][ T6153] ? strncpy_from_user+0x19d/0x2d0 [ 63.105937][ T6153] ? do_getname+0x191/0x390 [ 63.107744][ T6153] __x64_sys_symlinkat+0x9c/0xe0 [ 63.109763][ T6153] do_syscall_64+0x115/0x870 [ 63.111687][ T6153] ? clear_bhb_loop+0x40/0x90 [ 63.113228][ T6153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.115211][ T6153] RIP: 0033:0x7fe003f9de99 [ 63.117069][ T6153] 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 [ 63.123808][ T6153] RSP: 002b:00007fe004eb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 63.126466][ T6153] RAX: ffffffffffffffda RBX: 00007fe004225fa0 RCX: 00007fe003f9de99 [ 63.128937][ T6153] RDX: 0000200000000340 RSI: ffffffffffffff9c RDI: 0000200000000300 [ 63.131905][ T6153] RBP: 00007fe004033eaf R08: 0000000000000000 R09: 0000000000000000 [ 63.134492][ T6153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.137129][ T6153] R13: 00007fe004226038 R14: 00007fe004225fa0 R15: 00007ffc539f52d8 [ 63.139630][ T6153] [ 63.140907][ T6153] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 63.143355][ T6153] CPU: 0 UID: 0 PID: 6153 Comm: syz.2.67 Not tainted syzkaller #0 PREEMPT(full) [ 63.146588][ T6153] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.150078][ T6153] Call Trace: [ 63.151186][ T6153] [ 63.152166][ T6153] dump_stack_lvl+0x100/0x190 [ 63.153682][ T6153] vpanic+0x552/0x970 [ 63.154944][ T6153] ? __pfx_vpanic+0x10/0x10 [ 63.156372][ T6153] panic+0xd1/0xe0 [ 63.157546][ T6153] ? __pfx_panic+0x10/0x10 [ 63.158938][ T6153] ? check_panic_on_warn+0x1f/0x90 [ 63.161024][ T6153] check_panic_on_warn.cold+0x19/0x34 [ 63.163296][ T6153] ? configfs_symlink+0xdd4/0x11f0 [ 63.165460][ T6153] __warn.cold+0x191/0x318 [ 63.167362][ T6153] __report_bug+0x30f/0x440 [ 63.169283][ T6153] ? configfs_symlink+0xdd4/0x11f0 [ 63.171468][ T6153] ? __pfx___report_bug+0x10/0x10 [ 63.173627][ T6153] ? configfs_symlink+0xdd4/0x11f0 [ 63.175793][ T6153] report_bug+0xb2/0x220 [ 63.177591][ T6153] ? configfs_symlink+0xdd4/0x11f0 [ 63.179553][ T6153] handle_bug+0x16a/0x2a0 [ 63.180926][ T6153] exc_invalid_op+0x17/0x50 [ 63.182698][ T6153] asm_exc_invalid_op+0x1a/0x20 [ 63.184555][ T6153] RIP: 0010:configfs_symlink+0xdd4/0x11f0 [ 63.186958][ T6153] Code: 48 c1 e8 03 80 3c 10 00 0f 85 63 03 00 00 48 8b 74 24 18 48 8b 3d 8c 26 bb 18 e8 97 6e ad ff e9 4f fe ff ff e8 dd df 48 ff 90 <0f> 0b 90 e9 a6 f8 ff ff e8 cf df 48 ff 48 c7 c7 40 49 eb 8e e8 a3 [ 63.194793][ T6153] RSP: 0018:ffffc9000346fcc8 EFLAGS: 00010293 [ 63.197348][ T6153] RAX: 0000000000000000 RBX: ffff888039eaa5e0 RCX: ffffffff82c1790a [ 63.200631][ T6153] RDX: ffff888058a30000 RSI: ffffffff82c18063 RDI: ffff888058a30000 [ 63.203943][ T6153] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 63.207194][ T6153] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88803e4a3440 [ 63.210385][ T6153] R13: ffff88803e4a3518 R14: ffff888026e37f00 R15: ffff888059952000 [ 63.213592][ T6153] ? configfs_symlink+0x67a/0x11f0 [ 63.215665][ T6153] ? configfs_symlink+0xdd3/0x11f0 [ 63.217836][ T6153] ? configfs_symlink+0xdd3/0x11f0 [ 63.219987][ T6153] ? __pfx_configfs_symlink+0x10/0x10 [ 63.222167][ T6153] vfs_symlink+0x178/0x4d0 [ 63.223845][ T6153] filename_symlinkat+0x2a6/0x560 [ 63.225869][ T6153] ? __pfx_filename_symlinkat+0x10/0x10 [ 63.227748][ T6153] ? strncpy_from_user+0x19d/0x2d0 [ 63.229290][ T6153] ? do_getname+0x191/0x390 [ 63.230662][ T6153] __x64_sys_symlinkat+0x9c/0xe0 [ 63.232163][ T6153] do_syscall_64+0x115/0x870 [ 63.233721][ T6153] ? clear_bhb_loop+0x40/0x90 [ 63.235200][ T6153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.237494][ T6153] RIP: 0033:0x7fe003f9de99 [ 63.239363][ T6153] 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 [ 63.247132][ T6153] RSP: 002b:00007fe004eb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000010a [ 63.250019][ T6153] RAX: ffffffffffffffda RBX: 00007fe004225fa0 RCX: 00007fe003f9de99 [ 63.252416][ T6153] RDX: 0000200000000340 RSI: ffffffffffffff9c RDI: 0000200000000300 [ 63.254794][ T6153] RBP: 00007fe004033eaf R08: 0000000000000000 R09: 0000000000000000 [ 63.257527][ T6153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.260483][ T6153] R13: 00007fe004226038 R14: 00007fe004225fa0 R15: 00007ffc539f52d8 [ 63.263291][ T6153] [ 63.265178][ T6153] Kernel Offset: disabled [ 63.266726][ T6153] Rebooting in 86400 seconds..