Warning: Permanently added '[localhost]:61513' (ED25519) to the list of known hosts. [ 44.893070][ T43] kauditd_printk_skb: 15 callbacks suppressed [ 44.893158][ T43] audit: type=1400 audit(1788631602.851:138): avc: denied { execute } for pid=5728 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 [ 44.894684][ T43] audit: type=1400 audit(1788631602.861:139): avc: denied { execute_no_trans } for pid=5728 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 2026/09/05 18:06:44 parsed 1 programs 2026/09/05 18:06:44 serving rpc on tcp://40013 [ 46.098488][ T43] audit: type=1400 audit(1788631604.061:140): avc: denied { node_bind } for pid=5728 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 46.100819][ T43] audit: type=1400 audit(1788631604.061:141): avc: denied { node_bind } for pid=5728 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 49.111765][ T43] audit: type=1400 audit(1788631607.071:142): avc: denied { mounton } for pid=5737 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 [ 49.122231][ T43] audit: type=1400 audit(1788631607.081:143): avc: denied { mount } for pid=5737 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 [ 49.128069][ T5737] cgroup: Unknown subsys name 'net' [ 49.132398][ T43] audit: type=1400 audit(1788631607.081:144): avc: denied { unmount } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 49.247593][ T5737] cgroup: Unknown subsys name 'cpuset' [ 49.252311][ T5737] cgroup: Unknown subsys name 'rlimit' [ 49.474798][ T43] audit: type=1400 audit(1788631607.441:145): avc: denied { setattr } for pid=5737 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 [ 49.475398][ T43] audit: type=1400 audit(1788631607.441:146): avc: denied { create } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.475688][ T43] audit: type=1400 audit(1788631607.441:147): avc: denied { write } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.555211][ T5740] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 50.423796][ T5737] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.102847][ T43] kauditd_printk_skb: 11 callbacks suppressed [ 53.102933][ T43] audit: type=1400 audit(1788631611.061:159): avc: denied { execmem } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 53.110006][ T43] audit: type=1400 audit(1788631611.071:160): avc: denied { read } for pid=5744 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 53.110351][ T43] audit: type=1400 audit(1788631611.071:161): avc: denied { open } for pid=5744 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 [ 53.111593][ T43] audit: type=1400 audit(1788631611.071:162): avc: denied { mounton } for pid=5744 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 [ 53.170955][ T43] audit: type=1400 audit(1788631611.131:163): avc: denied { mount } for pid=5744 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 [ 53.172871][ T43] audit: type=1400 audit(1788631611.131:164): avc: denied { mounton } for pid=5744 comm="syz-executor" path="/syzkaller.yrCSWw/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 [ 53.174935][ T43] audit: type=1400 audit(1788631611.141:165): avc: denied { mount } for pid=5744 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 [ 53.177952][ T43] audit: type=1400 audit(1788631611.141:166): avc: denied { mounton } for pid=5744 comm="syz-executor" path="/syzkaller.yrCSWw/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 [ 53.179087][ T43] audit: type=1400 audit(1788631611.141:167): avc: denied { mounton } for pid=5744 comm="syz-executor" path="/syzkaller.yrCSWw/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7419 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 53.182504][ T43] audit: type=1400 audit(1788631611.141:168): avc: denied { unmount } for pid=5744 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.231879][ T5744] 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. [ 54.306395][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.307003][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.307106][ T5762] bridge_slave_0: entered allmulticast mode [ 54.308100][ T5762] bridge_slave_0: entered promiscuous mode [ 54.311792][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.311900][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.311995][ T5762] bridge_slave_1: entered allmulticast mode [ 54.313928][ T5762] bridge_slave_1: entered promiscuous mode [ 54.339840][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.342908][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.368505][ T5762] team0: Port device team_slave_0 added [ 54.370541][ T5762] team0: Port device team_slave_1 added [ 54.390122][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.390172][ T5762] 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. [ 54.390217][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.391970][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.391979][ T5762] 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. [ 54.391991][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.420252][ T5762] hsr_slave_0: entered promiscuous mode [ 54.421018][ T5762] hsr_slave_1: entered promiscuous mode [ 54.526675][ T5762] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.533812][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 54.536248][ T5762] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.543583][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 54.546233][ T5762] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.549464][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 54.550102][ T5762] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.555001][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 54.583317][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.583468][ T5762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.583836][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.583909][ T5762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.620998][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.628554][ T1164] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.632064][ T1164] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.645856][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.655059][ T1164] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.655165][ T1164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.661695][ T1164] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.661744][ T1164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.930272][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.961695][ T5762] veth0_vlan: entered promiscuous mode [ 54.968309][ T5762] veth1_vlan: entered promiscuous mode [ 54.991415][ T5762] veth0_macvtap: entered promiscuous mode [ 54.996321][ T5762] veth1_macvtap: entered promiscuous mode [ 55.011647][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.019799][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.066408][ T5752] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.066473][ T5752] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.066514][ T5752] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.066547][ T5752] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.145455][ T5752] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.213085][ T5752] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.285950][ T5752] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.342928][ T5752] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.662471][ T805] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.662539][ T805] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.685942][ T805] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.686056][ T805] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.996728][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 55.997924][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 55.998429][ T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 55.998776][ T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 55.999034][ T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/09/05 18:06:54 executed programs: 0 [ 57.004490][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.007281][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.008335][ T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.009155][ T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.009884][ T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.409913][ T5865] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.410580][ T5865] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.410725][ T5865] bridge_slave_0: entered allmulticast mode [ 57.411920][ T5865] bridge_slave_0: entered promiscuous mode [ 57.413771][ T5865] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.413844][ T5865] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.413932][ T5865] bridge_slave_1: entered allmulticast mode [ 57.415451][ T5865] bridge_slave_1: entered promiscuous mode [ 57.438395][ T5865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.441515][ T5865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.465118][ T5865] team0: Port device team_slave_0 added [ 57.467816][ T5865] team0: Port device team_slave_1 added [ 57.495389][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.495445][ T5865] 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. [ 57.495467][ T5865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.497050][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.497062][ T5865] 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. [ 57.497083][ T5865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.535740][ T5865] hsr_slave_0: entered promiscuous mode [ 57.536669][ T5865] hsr_slave_1: entered promiscuous mode [ 57.537207][ T5865] debugfs: 'hsr0' already exists in 'hsr' [ 57.537321][ T5865] Cannot create hsr debugfs directory [ 57.943451][ T5752] bridge_slave_1: left allmulticast mode [ 57.944628][ T5752] bridge_slave_1: left promiscuous mode [ 57.945652][ T5752] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.953315][ T5752] bridge_slave_0: left allmulticast mode [ 57.953362][ T5752] bridge_slave_0: left promiscuous mode [ 57.953781][ T5752] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.098378][ T5752] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.105680][ T5752] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.111028][ T5752] bond0 (unregistering): Released all slaves [ 58.162791][ T5752] hsr_slave_0: left promiscuous mode [ 58.165941][ T5752] hsr_slave_1: left promiscuous mode [ 58.166588][ T5752] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.166609][ T5752] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.169615][ T5752] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.169630][ T5752] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.182335][ T5752] veth1_macvtap: left promiscuous mode [ 58.182451][ T5752] veth0_macvtap: left promiscuous mode [ 58.182625][ T5752] veth1_vlan: left promiscuous mode [ 58.182738][ T5752] veth0_vlan: left promiscuous mode [ 58.211755][ T43] kauditd_printk_skb: 20 callbacks suppressed [ 58.211821][ T43] audit: type=1400 audit(1788631616.171:189): avc: denied { write } for pid=5883 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.211859][ T43] audit: type=1400 audit(1788631616.171:190): avc: denied { create } for pid=5883 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 [ 58.211881][ T43] audit: type=1400 audit(1788631616.171:191): avc: denied { write } for pid=5883 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2024 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.211901][ T43] audit: type=1400 audit(1788631616.171:192): avc: denied { append } for pid=5883 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2024 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.251932][ T43] audit: type=1400 audit(1788631616.211:193): avc: denied { write } for pid=5886 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.252683][ T43] audit: type=1400 audit(1788631616.211:194): avc: denied { unlink } for pid=5886 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2024 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.398596][ T5752] team0 (unregistering): Port device team_slave_1 removed [ 58.412091][ T5752] team0 (unregistering): Port device team_slave_0 removed [ 58.528900][ T5441] 8021q: adding VLAN 0 to HW filter on device eth2 [ 58.637057][ T43] audit: type=1400 audit(1788631616.601:195): avc: denied { write } for pid=5889 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.686378][ T43] audit: type=1400 audit(1788631616.651:196): avc: denied { write } for pid=5892 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.791981][ T5865] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.799596][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.800143][ T5865] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.806809][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.808063][ T5865] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.811441][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.811869][ T5865] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.816807][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.854718][ T43] audit: type=1400 audit(1788631616.821:197): avc: denied { write } for pid=5896 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.885835][ T5865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.903507][ T5865] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.910223][ T1175] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.910246][ T43] audit: type=1400 audit(1788631616.871:198): avc: denied { write } for pid=5904 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.910322][ T1175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.095500][ T5086] Bluetooth: hci0: command tx timeout [ 59.271245][ T1175] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.271335][ T1175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.590420][ T5865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.622059][ T5865] veth0_vlan: entered promiscuous mode [ 59.639522][ T5865] veth1_vlan: entered promiscuous mode [ 59.680452][ T5865] veth0_macvtap: entered promiscuous mode [ 59.684471][ T5865] veth1_macvtap: entered promiscuous mode [ 59.697306][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.705277][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.774922][ T5803] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.775003][ T5803] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.796882][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.797391][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.818384][ T1175] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.818451][ T1175] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.833661][ T1175] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.833734][ T1175] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ ** replaying previous printk message ** [ 59.870825][ T5924] dlm: closing connection to node 1 [ 59.871089][ T5924] ------------[ cut here ]------------ [ 59.871095][ T5924] !con [ 59.871099][ T5924] WARNING: fs/dlm/lowcomms.c:1455 at dlm_lowcomms_close+0x3d/0x21b, CPU#0: syz.0.17/5924 [ 59.881638][ T5924] Modules linked in: [ 59.882960][ T5924] CPU: 0 UID: 0 PID: 5924 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 59.886499][ T5924] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.890101][ T5924] RIP: 0010:dlm_lowcomms_close+0x3d/0x21b [ 59.892071][ T5924] Code: 89 ee 48 c7 c7 80 3d 0d 8c e8 4f 62 fc ff e8 da f8 ff ff 31 f6 89 ef 41 89 c4 e8 6e ac a6 01 48 85 c0 75 1b e8 d4 08 e6 00 90 <0f> 0b 90 44 89 e7 bb fe ff ff ff e8 43 f8 ff ff e9 b5 01 00 00 48 [ 59.899660][ T5924] RSP: 0018:ffffc90003ba7bc8 EFLAGS: 00010293 [ 59.901714][ T5924] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 59.904376][ T5924] RDX: ffff88802b7f0000 RSI: ffffffff8125e73c RDI: ffff88802b7f0000 [ 59.906976][ T5924] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 59.909484][ T5924] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 59.912362][ T5924] R13: 0000000000000001 R14: ffffed10044dd070 R15: 0000000000000001 [ 59.915809][ T5924] FS: 000055555c1fe500(0000) GS:ffff8880d5b5f000(0000) knlGS:0000000000000000 [ 59.919214][ T5924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.921317][ T5924] CR2: 0000001b33424008 CR3: 000000002631b000 CR4: 0000000000352ef0 [ 59.923866][ T5924] Call Trace: [ 59.925123][ T5924] [ 59.926117][ T5924] dlm_midcomms_close+0x312/0x590 [ 59.927920][ T5924] ? __pfx_drop_comm+0x10/0x10 [ 59.929559][ T5924] drop_comm+0x62/0x1a0 [ 59.931185][ T5924] ? __pfx_drop_comm+0x10/0x10 [ 59.932958][ T5924] client_drop_item+0xa6/0x100 [ 59.935012][ T5924] configfs_rmdir+0x5d3/0x950 [ 59.936753][ T5924] ? __pfx_configfs_rmdir+0x10/0x10 [ 59.938550][ T5924] ? __pfx_down_write+0x10/0x10 [ 59.940093][ T5924] vfs_rmdir+0x328/0x8a0 [ 59.941454][ T5924] filename_rmdir+0x31a/0x5c0 [ 59.942980][ T5924] ? __pfx_filename_rmdir+0x10/0x10 [ 59.944701][ T5924] ? do_getname+0x191/0x390 [ 59.946211][ T5924] __x64_sys_unlinkat+0xf5/0x130 [ 59.948048][ T5924] do_syscall_64+0x123/0x790 [ 59.950340][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.952943][ T5924] RIP: 0033:0x7f81bc79e159 [ 59.954433][ T5924] 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 [ 59.960765][ T5924] RSP: 002b:00007fff6fab7ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 59.963502][ T5924] RAX: ffffffffffffffda RBX: 00007f81bca25fa0 RCX: 00007f81bc79e159 [ 59.966166][ T5924] RDX: 0000000000000200 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 59.968626][ T5924] RBP: 00007f81bc835024 R08: 0000000000000000 R09: 0000000000000000 [ 59.971185][ T5924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.973623][ T5924] R13: 00007f81bca25fac R14: 00007f81bca25fa0 R15: 00007f81bca25fa0 [ 59.976351][ T5924] [ 59.977373][ T5924] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.979655][ T5924] CPU: 0 UID: 0 PID: 5924 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 59.982520][ T5924] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.985599][ T5924] Call Trace: [ 59.986702][ T5924] [ 59.987645][ T5924] dump_stack_lvl+0x100/0x190 [ 59.989082][ T5924] vpanic+0x553/0x970 [ 59.990324][ T5924] ? __pfx_vpanic+0x10/0x10 [ 59.991809][ T5924] panic+0xd1/0xe0 [ 59.993061][ T5924] ? __pfx_panic+0x10/0x10 [ 59.994774][ T5924] check_panic_on_warn.cold+0x19/0x34 [ 59.997044][ T5924] ? dlm_lowcomms_close+0x3d/0x21b [ 59.998847][ T5924] __warn.cold+0x191/0x318 [ 60.000591][ T5924] __report_bug+0x30f/0x440 [ 60.002188][ T5924] ? dlm_lowcomms_close+0x3d/0x21b [ 60.003817][ T5924] ? __pfx___report_bug+0x10/0x10 [ 60.005461][ T5924] ? check_prev_add+0x354/0xe60 [ 60.007120][ T5924] ? __lock_acquire+0xe15/0x1ec0 [ 60.008683][ T5924] ? dlm_lowcomms_close+0x3d/0x21b [ 60.010376][ T5924] report_bug+0xb3/0x220 [ 60.011723][ T5924] ? dlm_lowcomms_close+0x3d/0x21b [ 60.013252][ T5924] handle_bug+0x16a/0x2a0 [ 60.014589][ T5924] exc_invalid_op+0x17/0x50 [ 60.016220][ T5924] asm_exc_invalid_op+0x1a/0x20 [ 60.018073][ T5924] RIP: 0010:dlm_lowcomms_close+0x3d/0x21b [ 60.020084][ T5924] Code: 89 ee 48 c7 c7 80 3d 0d 8c e8 4f 62 fc ff e8 da f8 ff ff 31 f6 89 ef 41 89 c4 e8 6e ac a6 01 48 85 c0 75 1b e8 d4 08 e6 00 90 <0f> 0b 90 44 89 e7 bb fe ff ff ff e8 43 f8 ff ff e9 b5 01 00 00 48 [ 60.026165][ T5924] RSP: 0018:ffffc90003ba7bc8 EFLAGS: 00010293 [ 60.028094][ T5924] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 60.030824][ T5924] RDX: ffff88802b7f0000 RSI: ffffffff8125e73c RDI: ffff88802b7f0000 [ 60.033753][ T5924] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 60.036779][ T5924] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 60.039306][ T5924] R13: 0000000000000001 R14: ffffed10044dd070 R15: 0000000000000001 [ 60.041940][ T5924] ? dlm_lowcomms_close+0x3c/0x21b [ 60.043643][ T5924] ? dlm_lowcomms_close+0x3c/0x21b [ 60.045365][ T5924] dlm_midcomms_close+0x312/0x590 [ 60.047135][ T5924] ? __pfx_drop_comm+0x10/0x10 [ 60.048843][ T5924] drop_comm+0x62/0x1a0 [ 60.050239][ T5924] ? __pfx_drop_comm+0x10/0x10 [ 60.051859][ T5924] client_drop_item+0xa6/0x100 [ 60.053442][ T5924] configfs_rmdir+0x5d3/0x950 [ 60.054976][ T5924] ? __pfx_configfs_rmdir+0x10/0x10 [ 60.056804][ T5924] ? __pfx_down_write+0x10/0x10 [ 60.058657][ T5924] vfs_rmdir+0x328/0x8a0 [ 60.060246][ T5924] filename_rmdir+0x31a/0x5c0 [ 60.061876][ T5924] ? __pfx_filename_rmdir+0x10/0x10 [ 60.063647][ T5924] ? do_getname+0x191/0x390 [ 60.065207][ T5924] __x64_sys_unlinkat+0xf5/0x130 [ 60.066853][ T5924] do_syscall_64+0x123/0x790 [ 60.068359][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.070356][ T5924] RIP: 0033:0x7f81bc79e159 [ 60.071821][ T5924] 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 [ 60.078563][ T5924] RSP: 002b:00007fff6fab7ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 60.081198][ T5924] RAX: ffffffffffffffda RBX: 00007f81bca25fa0 RCX: 00007f81bc79e159 [ 60.083714][ T5924] RDX: 0000000000000200 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 60.086538][ T5924] RBP: 00007f81bc835024 R08: 0000000000000000 R09: 0000000000000000 [ 60.089142][ T5924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.092067][ T5924] R13: 00007f81bca25fac R14: 00007f81bca25fa0 R15: 00007f81bca25fa0 [ 60.094863][ T5924] [ 60.096523][ T5924] Kernel Offset: disabled [ 60.097969][ T5924] Rebooting in 86400 seconds..