[ 43.836958][ T43] audit: type=1400 audit(1782495382.737:113): avc: denied { write } for pid=5640 comm="sh" path="pipe:[1905]" dev="pipefs" ino=1905 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 43.847083][ T43] audit: type=1400 audit(1782495382.737:114): avc: denied { rlimitinh } for pid=5640 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 43.853166][ T43] audit: type=1400 audit(1782495382.737:115): avc: denied { siginh } for pid=5640 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 45.236712][ T43] audit: type=1400 audit(1782495384.157:116): avc: denied { write } for pid=5645 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 [ 45.275153][ T43] audit: type=1400 audit(1782495384.187:117): avc: denied { write } for pid=5648 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 [ 45.348475][ T43] audit: type=1400 audit(1782495384.267:118): avc: denied { write } for pid=5651 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 [ 45.390634][ T43] audit: type=1400 audit(1782495384.307:119): avc: denied { write } for pid=5654 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 [ 45.786875][ T43] audit: type=1400 audit(1782495384.707:120): avc: denied { write } for pid=5657 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 [ 45.843185][ T43] audit: type=1400 audit(1782495384.757:121): avc: denied { write } for pid=5660 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 [ 45.925639][ T43] audit: type=1400 audit(1782495384.837:122): avc: denied { write } for pid=5663 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 [ 45.972589][ T43] audit: type=1400 audit(1782495384.887:123): avc: denied { write } for pid=5666 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 [ 46.058958][ T43] audit: type=1400 audit(1782495384.977:124): avc: denied { write } for pid=5669 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 [ 46.104432][ T43] audit: type=1400 audit(1782495385.017:125): avc: denied { write } for pid=5672 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]:44201' (ED25519) to the list of known hosts. 2026/06/26 17:36:29 parsed 1 programs [ 50.462554][ T43] kauditd_printk_skb: 14 callbacks suppressed 2026/06/26 17:36:29 serving rpc on tcp://38655 [ 50.462571][ T43] audit: type=1400 audit(1782495389.377:140): avc: denied { node_bind } for pid=5727 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 50.473075][ T43] audit: type=1400 audit(1782495389.387:141): avc: denied { node_bind } for pid=5727 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 52.804547][ T43] audit: type=1400 audit(1782495391.717:142): avc: denied { mounton } for pid=5741 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 [ 52.813872][ T43] audit: type=1400 audit(1782495391.727:143): avc: denied { mount } for pid=5741 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 [ 52.819563][ T5741] cgroup: Unknown subsys name 'net' [ 52.823711][ T43] audit: type=1400 audit(1782495391.737:144): avc: denied { unmount } for pid=5741 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 53.010280][ T5741] cgroup: Unknown subsys name 'cpuset' [ 53.016783][ T5741] cgroup: Unknown subsys name 'rlimit' [ 53.166010][ T43] audit: type=1400 audit(1782495392.087:145): avc: denied { setattr } for pid=5741 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 [ 53.173180][ T43] audit: type=1400 audit(1782495392.087:146): avc: denied { create } for pid=5741 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.179425][ T43] audit: type=1400 audit(1782495392.087:147): avc: denied { write } for pid=5741 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.185942][ T43] audit: type=1400 audit(1782495392.087:148): avc: denied { read } for pid=5741 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.192066][ T43] audit: type=1400 audit(1782495392.097:149): avc: denied { mounton } for pid=5741 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 [ 53.222089][ T5745] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 54.001528][ T5741] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.788625][ T43] kauditd_printk_skb: 9 callbacks suppressed [ 55.788637][ T43] audit: type=1400 audit(1782495394.707:159): avc: denied { execmem } for pid=5750 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 55.796423][ T43] audit: type=1400 audit(1782495394.707:160): avc: denied { read } for pid=5751 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 55.803355][ T43] audit: type=1400 audit(1782495394.707:161): avc: denied { open } for pid=5751 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 [ 55.810796][ T43] audit: type=1400 audit(1782495394.717:162): avc: denied { mounton } for pid=5751 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 [ 55.901295][ T223] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.905407][ T223] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.923022][ T223] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.926715][ T223] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.932587][ T43] audit: type=1400 audit(1782495394.847:163): avc: denied { mount } for pid=5751 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 [ 55.939785][ T43] audit: type=1400 audit(1782495394.857:164): avc: denied { mounton } for pid=5751 comm="syz-executor" path="/syzkaller.xIqqh0/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 [ 55.948259][ T43] audit: type=1400 audit(1782495394.857:165): avc: denied { mount } for pid=5751 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 [ 55.954797][ T43] audit: type=1400 audit(1782495394.857:166): avc: denied { mounton } for pid=5751 comm="syz-executor" path="/syzkaller.xIqqh0/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 [ 55.963087][ T43] audit: type=1400 audit(1782495394.857:167): avc: denied { mounton } for pid=5751 comm="syz-executor" path="/syzkaller.xIqqh0/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=6445 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 55.971448][ T43] audit: type=1400 audit(1782495394.857:168): avc: denied { unmount } for pid=5751 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 55.982948][ T5751] 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. [ 57.757742][ T5796] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.760294][ T5796] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.762641][ T5796] bridge_slave_0: entered allmulticast mode [ 57.765214][ T5796] bridge_slave_0: entered promiscuous mode [ 57.769529][ T5796] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.771842][ T5796] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.774028][ T5796] bridge_slave_1: entered allmulticast mode [ 57.776975][ T5796] bridge_slave_1: entered promiscuous mode [ 57.792509][ T5796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.796881][ T5796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.828210][ T5796] team0: Port device team_slave_0 added [ 57.832852][ T5796] team0: Port device team_slave_1 added [ 57.860804][ T5796] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.863645][ T5796] 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. [ 57.874670][ T5796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.880175][ T5796] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.882334][ T5796] 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. [ 57.890048][ T5796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.913502][ T5796] hsr_slave_0: entered promiscuous mode [ 57.915863][ T5796] hsr_slave_1: entered promiscuous mode [ 58.010636][ T5796] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.017776][ T5796] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 58.021669][ T5796] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.028300][ T5796] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 58.031733][ T5796] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.037372][ T5796] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 58.041239][ T5796] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.047791][ T5796] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 58.128543][ T5796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.143419][ T5796] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.154385][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.157814][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.168472][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.171392][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.481510][ T5796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.519523][ T5796] veth0_vlan: entered promiscuous mode [ 58.527856][ T5796] veth1_vlan: entered promiscuous mode [ 58.558714][ T5796] veth0_macvtap: entered promiscuous mode [ 58.564374][ T5796] veth1_macvtap: entered promiscuous mode [ 58.579974][ T5796] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.589386][ T5796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.598767][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.603722][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.608394][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.613137][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.721614][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.800567][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.970432][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.075490][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.103560][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.108050][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.112411][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.117912][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.121350][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/06/26 17:36:38 executed programs: 0 [ 59.621771][ T5097] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.625328][ T5097] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.628865][ T5097] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.632454][ T5097] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.636159][ T5097] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.965118][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.967902][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.971884][ T5862] bridge_slave_0: entered allmulticast mode [ 59.975471][ T5862] bridge_slave_0: entered promiscuous mode [ 59.981061][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.983852][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.986801][ T5862] bridge_slave_1: entered allmulticast mode [ 59.990390][ T5862] bridge_slave_1: entered promiscuous mode [ 60.018000][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.026201][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.048938][ T5862] team0: Port device team_slave_0 added [ 60.052991][ T5862] team0: Port device team_slave_1 added [ 60.070068][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.072232][ T5862] 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. [ 60.080183][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.084106][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.086146][ T5862] 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. [ 60.094689][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.120515][ T5862] hsr_slave_0: entered promiscuous mode [ 60.122583][ T5862] hsr_slave_1: entered promiscuous mode [ 60.125043][ T5862] debugfs: 'hsr0' already exists in 'hsr' [ 60.127489][ T5862] Cannot create hsr debugfs directory [ 61.536835][ T12] bridge_slave_1: left allmulticast mode [ 61.539327][ T12] bridge_slave_1: left promiscuous mode [ 61.542726][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.549265][ T12] bridge_slave_0: left allmulticast mode [ 61.550969][ T12] bridge_slave_0: left promiscuous mode [ 61.552785][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.623895][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.631405][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.636578][ T12] bond0 (unregistering): Released all slaves [ 61.686857][ T5097] Bluetooth: hci0: command tx timeout [ 61.734968][ T43] kauditd_printk_skb: 20 callbacks suppressed [ 61.734985][ T43] audit: type=1400 audit(1782495400.647:189): avc: denied { write } for pid=5881 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 [ 61.749146][ T43] audit: type=1400 audit(1782495400.647:190): avc: denied { create } for pid=5881 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 [ 61.761411][ T43] audit: type=1400 audit(1782495400.647:191): avc: denied { write } for pid=5881 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2025 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.771556][ T43] audit: type=1400 audit(1782495400.657:192): avc: denied { append } for pid=5881 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2025 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.781427][ T43] audit: type=1400 audit(1782495400.697:193): avc: denied { write } for pid=5884 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 [ 61.789787][ T43] audit: type=1400 audit(1782495400.697:194): avc: denied { unlink } for pid=5884 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2025 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.798459][ T12] hsr_slave_0: left promiscuous mode [ 61.800634][ T12] hsr_slave_1: left promiscuous mode [ 61.802574][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.804843][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.807835][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.810185][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.818969][ T12] veth1_macvtap: left promiscuous mode [ 61.820750][ T12] veth0_macvtap: left promiscuous mode [ 61.822449][ T12] veth1_vlan: left promiscuous mode [ 61.824164][ T12] veth0_vlan: left promiscuous mode [ 61.929456][ T12] team0 (unregistering): Port device team_slave_1 removed [ 61.942884][ T12] team0 (unregistering): Port device team_slave_0 removed [ 62.010154][ T5449] 8021q: adding VLAN 0 to HW filter on device eth2 [ 62.082933][ T43] audit: type=1400 audit(1782495400.997:195): avc: denied { write } for pid=5887 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 [ 62.127485][ T43] audit: type=1400 audit(1782495401.047:196): avc: denied { write } for pid=5890 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 [ 62.228159][ T43] audit: type=1400 audit(1782495401.147:197): avc: denied { write } for pid=5893 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 [ 62.274599][ T43] audit: type=1400 audit(1782495401.187:198): avc: denied { write } for pid=5896 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 [ 62.494031][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.498586][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 62.502009][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.506633][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 62.510068][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.514915][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 62.523135][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.529209][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 62.589545][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.601078][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.606780][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.609711][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.618505][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.621430][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.993341][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.024326][ T5862] veth0_vlan: entered promiscuous mode [ 63.032273][ T5862] veth1_vlan: entered promiscuous mode [ 63.057154][ T5862] veth0_macvtap: entered promiscuous mode [ 63.071303][ T5862] veth1_macvtap: entered promiscuous mode [ 63.087911][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.094246][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.102497][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.106183][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.110470][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.114105][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.149543][ T223] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.152611][ T223] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.164541][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.167739][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.199035][ T5923] loop3: detected capacity change from 0 to 7 [ 63.204380][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.208637][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.212736][ C2] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.216362][ C2] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.220052][ C3] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.222787][ C3] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.225222][ C3] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.228776][ C3] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.231554][ C3] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.235115][ C3] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.238368][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.241112][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.243581][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.246354][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.248885][ T5923] ldm_validate_partition_table(): Disk read failed. [ 63.251483][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.254196][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.326688][ T5924] [ 63.327745][ T5924] ====================================================== [ 63.330576][ T5924] WARNING: possible circular locking dependency detected [ 63.333447][ T5924] syzkaller #0 Not tainted [ 63.335276][ T5924] ------------------------------------------------------ [ 63.338164][ T5924] syz.0.17/5924 is trying to acquire lock: [ 63.340574][ T5924] ffff88801d28e210 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9c/0xf0 [ 63.344786][ T5924] [ 63.344786][ T5924] but task is already holding lock: [ 63.347872][ T5924] ffff888028691c50 (&q->q_usage_counter(io)#20){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 63.352425][ T5924] [ 63.352425][ T5924] which lock already depends on the new lock. [ 63.352425][ T5924] [ 63.356590][ T5924] [ 63.356590][ T5924] the existing dependency chain (in reverse order) is: [ 63.360249][ T5924] [ 63.360249][ T5924] -> #2 (&q->q_usage_counter(io)#20){++++}-{0:0}: [ 63.363736][ T5924] lock_acquire+0x1b9/0x370 [ 63.365797][ T5924] blk_alloc_queue+0x610/0x790 [ 63.367953][ T5924] blk_mq_alloc_queue+0x174/0x290 [ 63.370222][ T5924] __blk_mq_alloc_disk+0x29/0x120 [ 63.372407][ T5924] loop_add+0x498/0xb60 [ 63.374310][ T5924] loop_init+0x1d3/0x200 [ 63.376315][ T5924] do_one_initcall+0x11d/0x700 [ 63.378496][ T5924] kernel_init_freeable+0x6ea/0x7b0 [ 63.380777][ T5924] kernel_init+0x1f/0x1e0 [ 63.382784][ T5924] ret_from_fork+0x72b/0xd50 [ 63.384410][ T5924] ret_from_fork_asm+0x1a/0x30 [ 63.386037][ T5924] [ 63.386037][ T5924] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 63.388303][ T5924] lock_acquire+0x1b9/0x370 [ 63.390043][ T5924] fs_reclaim_acquire+0xc4/0x100 [ 63.392096][ T5924] kmem_cache_alloc_noprof+0x63/0x6a0 [ 63.393948][ T5924] __kernfs_iattrs+0x126/0x450 [ 63.395531][ T5924] __kernfs_setattr+0x4d/0x3c0 [ 63.397357][ T5924] kernfs_iop_setattr+0xda/0x130 [ 63.399572][ T5924] notify_change+0xb25/0x1330 [ 63.401695][ T5924] do_truncate+0x1df/0x240 [ 63.403748][ T5924] path_openat+0x370f/0x4280 [ 63.405864][ T5924] do_file_open+0x20e/0x430 [ 63.407933][ T5924] do_sys_openat2+0x10f/0x1e0 [ 63.410057][ T5924] __x64_sys_openat+0x12d/0x210 [ 63.412246][ T5924] do_syscall_64+0x115/0x870 [ 63.414354][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.416996][ T5924] [ 63.416996][ T5924] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 63.420485][ T5924] check_prev_add+0xeb/0xe60 [ 63.422629][ T5924] __lock_acquire+0x136c/0x1a40 [ 63.424805][ T5924] lock_acquire+0x1b9/0x370 [ 63.426669][ T5924] down_read+0x99/0x4c0 [ 63.428605][ T5924] kernfs_iop_getattr+0x9c/0xf0 [ 63.430826][ T5924] vfs_getattr_nosec+0x2d4/0x430 [ 63.433072][ T5924] vfs_getattr+0x4a/0x60 [ 63.434683][ T5924] loop_query_min_dio_size.isra.0+0x117/0x250 [ 63.436751][ T5924] lo_ioctl+0x13aa/0x1bc0 [ 63.438227][ T5924] blkdev_ioctl+0x5ad/0x6f0 [ 63.439818][ T5924] __x64_sys_ioctl+0x18e/0x210 [ 63.441488][ T5924] do_syscall_64+0x115/0x870 [ 63.443082][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.445046][ T5924] [ 63.445046][ T5924] other info that might help us debug this: [ 63.445046][ T5924] [ 63.448688][ T5924] Chain exists of: [ 63.448688][ T5924] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#20 [ 63.448688][ T5924] [ 63.452906][ T5924] Possible unsafe locking scenario: [ 63.452906][ T5924] [ 63.455186][ T5924] CPU0 CPU1 [ 63.457370][ T5924] ---- ---- [ 63.459537][ T5924] lock(&q->q_usage_counter(io)#20); [ 63.461748][ T5924] lock(fs_reclaim); [ 63.464378][ T5924] lock(&q->q_usage_counter(io)#20); [ 63.467559][ T5924] rlock(&root->kernfs_iattr_rwsem); [ 63.469725][ T5924] [ 63.469725][ T5924] *** DEADLOCK *** [ 63.469725][ T5924] [ 63.472987][ T5924] 3 locks held by syz.0.17/5924: [ 63.474994][ T5924] #0: ffff888028729430 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_global_lock_killable+0x30/0xb0 [ 63.479106][ T5924] #1: ffff888028691c50 (&q->q_usage_counter(io)#20){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 63.483444][ T5924] #2: ffff888028691c88 (&q->q_usage_counter(queue)#4){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 63.488227][ T5924] [ 63.488227][ T5924] stack backtrace: [ 63.490652][ T5924] CPU: 0 UID: 0 PID: 5924 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 63.490671][ T5924] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 63.490682][ T5924] Call Trace: [ 63.490688][ T5924] [ 63.490696][ T5924] dump_stack_lvl+0x100/0x190 [ 63.490740][ T5924] print_circular_bug.cold+0x178/0x1c7 [ 63.490769][ T5924] check_noncircular+0x146/0x160 [ 63.490791][ T5924] check_prev_add+0xeb/0xe60 [ 63.490812][ T5924] __lock_acquire+0x136c/0x1a40 [ 63.490835][ T5924] lock_acquire+0x1b9/0x370 [ 63.490855][ T5924] ? kernfs_iop_getattr+0x9c/0xf0 [ 63.490881][ T5924] ? __pfx___might_resched+0x10/0x10 [ 63.490904][ T5924] down_read+0x99/0x4c0 [ 63.490927][ T5924] ? kernfs_iop_getattr+0x9c/0xf0 [ 63.490952][ T5924] ? find_held_lock+0x2b/0x80 [ 63.490968][ T5924] ? __pfx_down_read+0x10/0x10 [ 63.490990][ T5924] ? kernfs_root+0xee/0x2a0 [ 63.491016][ T5924] kernfs_iop_getattr+0x9c/0xf0 [ 63.491043][ T5924] vfs_getattr_nosec+0x2d4/0x430 [ 63.491062][ T5924] ? __pfx_kernfs_iop_getattr+0x10/0x10 [ 63.491089][ T5924] vfs_getattr+0x4a/0x60 [ 63.491107][ T5924] loop_query_min_dio_size.isra.0+0x117/0x250 [ 63.491133][ T5924] ? __pfx_loop_query_min_dio_size.isra.0+0x10/0x10 [ 63.491163][ T5924] lo_ioctl+0x13aa/0x1bc0 [ 63.491188][ T5924] ? __pfx_lo_ioctl+0x10/0x10 [ 63.491210][ T5924] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 63.491239][ T5924] ? kasan_quarantine_put+0x104/0x240 [ 63.491257][ T5924] ? blk_get_meta_cap+0xd4/0x6c0 [ 63.491278][ T5924] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 63.491300][ T5924] ? blkdev_common_ioctl+0x515/0x2b80 [ 63.491320][ T5924] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 63.491344][ T5924] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 63.491365][ T5924] ? do_vfs_ioctl+0x226/0x13e0 [ 63.491389][ T5924] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 63.491412][ T5924] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 63.491437][ T5924] ? __fget_files+0x215/0x3d0 [ 63.491454][ T5924] ? __pfx_lo_ioctl+0x10/0x10 [ 63.491477][ T5924] blkdev_ioctl+0x5ad/0x6f0 [ 63.491497][ T5924] ? __pfx_blkdev_ioctl+0x10/0x10 [ 63.491516][ T5924] ? selinux_file_ioctl+0x13b/0x290 [ 63.491536][ T5924] ? selinux_file_ioctl+0xb6/0x290 [ 63.491558][ T5924] ? __pfx_blkdev_ioctl+0x10/0x10 [ 63.491578][ T5924] __x64_sys_ioctl+0x18e/0x210 [ 63.491602][ T5924] do_syscall_64+0x115/0x870 [ 63.491622][ T5924] ? clear_bhb_loop+0x40/0x90 [ 63.491648][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.491666][ T5924] RIP: 0033:0x7f0c43f9ce59 [ 63.491681][ 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 [ 63.491697][ T5924] RSP: 002b:00007f0c44e4a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.491713][ T5924] RAX: ffffffffffffffda RBX: 00007f0c44216090 RCX: 00007f0c43f9ce59 [ 63.491725][ T5924] RDX: 0000000000000004 RSI: 0000000000004c06 RDI: 0000000000000003 [ 63.491736][ T5924] RBP: 00007f0c44032e6f R08: 0000000000000000 R09: 0000000000000000 [ 63.491746][ T5924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.491757][ T5924] R13: 00007f0c44216128 R14: 00007f0c44216090 R15: 00007ffe616c9768 [ 63.491773][ T5924] [ 63.621273][ C3] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.624176][ C3] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.626681][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 63.630370][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 63.633666][ T5923] Dev loop3: unable to read RDB block 0 [ 63.636593][ T5923] loop3: unable to read partition table [ 63.638936][ T5923] loop3: partition table beyond EOD, truncated [ 63.641377][ T5923] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 63.647097][ T5924] ldm_validate_partition_table(): Disk read failed. [ 63.649556][ T5924] Dev loop3: unable to read RDB block 0 [ 63.651719][ T5924] loop3: unable to read partition table [ 63.653493][ T5924] loop3: partition table beyond EOD, truncated [ 63.655598][ T5924] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 65.152143][ T5585] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.657572][ T5585] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.697772][ T5585] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.749295][ T5585] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.861598][ T5585] bridge_slave_1: left allmulticast mode [ 66.864000][ T5585] bridge_slave_1: left promiscuous mode [ 66.866489][ T5585] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.870160][ T5585] bridge_slave_0: left allmulticast mode [ 66.873084][ T5585] bridge_slave_0: left promiscuous mode [ 66.875589][ T5585] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.923605][ T5585] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.937314][ T5585] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.941753][ T5585] bond0 (unregistering): Released all slaves [ 66.987823][ T43] kauditd_printk_skb: 3 callbacks suppressed [ 66.987834][ T43] audit: type=1400 audit(1782495405.907:202): avc: denied { write } for pid=5934 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 [ 67.012482][ T43] audit: type=1400 audit(1782495405.927:203): avc: denied { write } for pid=5937 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 [ 67.041596][ T5449] 8021q: adding VLAN 0 to HW filter on device eth2 [ 67.093145][ T43] audit: type=1400 audit(1782495406.007:204): avc: denied { write } for pid=5940 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 [ 67.130485][ T43] audit: type=1400 audit(1782495406.047:205): avc: denied { write } for pid=5943 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 [ 67.156078][ T5449] 8021q: adding VLAN 0 to HW filter on device eth3 [ 67.181678][ T5585] hsr_slave_0: left promiscuous mode [ 67.184305][ T5585] hsr_slave_1: left promiscuous mode [ 67.186851][ T5585] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.189348][ T5585] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.192551][ T5585] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.195364][ T43] audit: type=1400 audit(1782495406.107:206): avc: denied { write } for pid=5946 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 [ 67.195988][ T5585] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.209214][ T5585] veth1_macvtap: left promiscuous mode [ 67.211684][ T5585] veth0_macvtap: left promiscuous mode [ 67.213970][ T5585] veth1_vlan: left promiscuous mode [ 67.216437][ T5585] veth0_vlan: left promiscuous mode [ 67.219847][ T43] audit: type=1400 audit(1782495406.137:207): avc: denied { write } for pid=5949 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 [ 67.264845][ T5585] team0 (unregistering): Port device team_slave_1 removed [ 67.271573][ T5585] team0 (unregistering): Port device team_slave_0 removed [ 67.304562][ T5449] 8021q: adding VLAN 0 to HW filter on device eth4 [ 67.343137][ T43] audit: type=1400 audit(1782495406.257:208): avc: denied { write } for pid=5952 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 [ 67.391334][ T43] audit: type=1400 audit(1782495406.307:209): avc: denied { write } for pid=5955 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 [ 67.414507][ T5449] 8021q: adding VLAN 0 to HW filter on device eth5