[ 43.790158][ T42] audit: type=1400 audit(1784008523.269:116): 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 [ 43.853963][ T42] audit: type=1400 audit(1784008523.329:117): 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 [ 44.665043][ T42] audit: type=1400 audit(1784008524.139:118): 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 [ 44.733484][ T42] audit: type=1400 audit(1784008524.209:119): 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 [ 44.900319][ T42] audit: type=1400 audit(1784008524.379:120): 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 [ 44.960944][ T42] audit: type=1400 audit(1784008524.439:121): 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 [ 45.385152][ T42] audit: type=1400 audit(1784008524.859:122): 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 [ 45.451636][ T42] audit: type=1400 audit(1784008524.929:123): 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 [ 45.543622][ T42] audit: type=1400 audit(1784008525.019:124): 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 [ 45.600570][ T42] audit: type=1400 audit(1784008525.079:125): 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]:52868' (ED25519) to the list of known hosts. [ 49.936866][ T42] kauditd_printk_skb: 12 callbacks suppressed [ 49.936878][ T42] audit: type=1400 audit(1784008529.409:138): avc: denied { execute } for pid=5733 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 [ 49.948940][ T42] audit: type=1400 audit(1784008529.409:139): avc: denied { execute_no_trans } for pid=5733 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 2026/07/14 05:55:30 parsed 1 programs [ 51.113582][ T42] audit: type=1400 audit(1784008530.589:140): avc: denied { node_bind } for pid=5733 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 2026/07/14 05:55:30 serving rpc on tcp://34545 [ 51.123485][ T42] audit: type=1400 audit(1784008530.599:141): avc: denied { node_bind } for pid=5733 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 54.268090][ T42] audit: type=1400 audit(1784008533.749:142): avc: denied { mounton } for pid=5743 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 [ 54.280615][ T42] audit: type=1400 audit(1784008533.759:143): avc: denied { mount } for pid=5743 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 [ 54.283406][ T5743] cgroup: Unknown subsys name 'net' [ 54.293798][ T42] audit: type=1400 audit(1784008533.769:144): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 54.481475][ T5743] cgroup: Unknown subsys name 'cpuset' [ 54.486206][ T5743] cgroup: Unknown subsys name 'rlimit' [ 54.667167][ T42] audit: type=1400 audit(1784008534.139:145): avc: denied { setattr } for pid=5743 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 [ 54.676591][ T42] audit: type=1400 audit(1784008534.139:146): avc: denied { create } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.685257][ T42] audit: type=1400 audit(1784008534.149:147): avc: denied { write } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.734096][ T5747] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 55.608686][ T5743] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.906565][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 57.906578][ T42] audit: type=1400 audit(1784008537.379:159): 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 [ 57.916587][ T42] audit: type=1400 audit(1784008537.389:160): avc: denied { create } for pid=5753 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 57.924356][ T42] audit: type=1400 audit(1784008537.389:161): avc: denied { read write } for pid=5753 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 57.932218][ T5755] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.933355][ T42] audit: type=1400 audit(1784008537.389:162): avc: denied { open } for pid=5753 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1292 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 57.933398][ T42] audit: type=1400 audit(1784008537.399:163): avc: denied { ioctl } for pid=5753 comm="syz-executor" path="socket:[3718]" dev="sockfs" ino=3718 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 57.957756][ T5755] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.961454][ T5755] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.965294][ T5755] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.968902][ T5755] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.979804][ T42] audit: type=1400 audit(1784008537.459:164): avc: denied { read } for pid=5753 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 57.988405][ T42] audit: type=1400 audit(1784008537.459:165): avc: denied { open } for pid=5753 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 [ 57.997072][ T42] audit: type=1400 audit(1784008537.459:166): avc: denied { mounton } for pid=5753 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 [ 58.030383][ T42] audit: type=1400 audit(1784008537.509:167): avc: denied { mount } for pid=5753 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 [ 58.039377][ T42] audit: type=1400 audit(1784008537.519:168): avc: denied { mounton } for pid=5753 comm="syz-executor" path="/syzkaller.oX1U2o/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 [ 58.072891][ T5753] 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. [ 59.018303][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.022332][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.024861][ T5771] bridge_slave_0: entered allmulticast mode [ 59.028183][ T5771] bridge_slave_0: entered promiscuous mode [ 59.034162][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.036965][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.039942][ T5771] bridge_slave_1: entered allmulticast mode [ 59.043129][ T5771] bridge_slave_1: entered promiscuous mode [ 59.060939][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.066052][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.083149][ T5771] team0: Port device team_slave_0 added [ 59.086628][ T5771] team0: Port device team_slave_1 added [ 59.100004][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.102702][ T5771] 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. [ 59.112621][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.119084][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.121566][ T5771] 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. [ 59.129955][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.155920][ T5771] hsr_slave_0: entered promiscuous mode [ 59.158867][ T5771] hsr_slave_1: entered promiscuous mode [ 59.261832][ T5771] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.274115][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 59.278813][ T5771] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.282876][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 59.286087][ T5771] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.290900][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 59.293774][ T5771] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.298312][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 59.321673][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.324304][ T5771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.326949][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.329265][ T5771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.373872][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.386519][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.390144][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.399690][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.405577][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.407954][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.414594][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.416889][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.671951][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.701226][ T5771] veth0_vlan: entered promiscuous mode [ 59.708329][ T5771] veth1_vlan: entered promiscuous mode [ 59.726955][ T5771] veth0_macvtap: entered promiscuous mode [ 59.733219][ T5771] veth1_macvtap: entered promiscuous mode [ 59.750097][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.762043][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.773536][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.779487][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.783202][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.786999][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.870001][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.962412][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.043261][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.133519][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.664707][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.668224][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.698231][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.701522][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/14 05:55:41 executed programs: 0 [ 61.926555][ T5755] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.930738][ T5755] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.934473][ T5755] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.940397][ T5755] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.944180][ T5755] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.280130][ T5866] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.282499][ T5866] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.284999][ T5866] bridge_slave_0: entered allmulticast mode [ 62.287712][ T5866] bridge_slave_0: entered promiscuous mode [ 62.291216][ T5866] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.293633][ T5866] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.296102][ T5866] bridge_slave_1: entered allmulticast mode [ 62.299153][ T5866] bridge_slave_1: entered promiscuous mode [ 62.314490][ T5866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.318949][ T5866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.337328][ T5866] team0: Port device team_slave_0 added [ 62.340720][ T5866] team0: Port device team_slave_1 added [ 62.355779][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.358036][ T5866] 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. [ 62.366130][ T5866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.370894][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.373085][ T5866] 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. [ 62.381607][ T5866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.405947][ T5866] hsr_slave_0: entered promiscuous mode [ 62.409082][ T5866] hsr_slave_1: entered promiscuous mode [ 62.411170][ T5866] debugfs: 'hsr0' already exists in 'hsr' [ 62.413149][ T5866] Cannot create hsr debugfs directory [ 62.557410][ T12] bridge_slave_1: left allmulticast mode [ 62.562250][ T12] bridge_slave_1: left promiscuous mode [ 62.566180][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.574257][ T12] bridge_slave_0: left allmulticast mode [ 62.576607][ T12] bridge_slave_0: left promiscuous mode [ 62.581021][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.733579][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.741368][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.746429][ T12] bond0 (unregistering): Released all slaves [ 62.758595][ T5451] 8021q: adding VLAN 0 to HW filter on device eth2 [ 62.913672][ T42] kauditd_printk_skb: 27 callbacks suppressed [ 62.913688][ T42] audit: type=1400 audit(1784008542.389:196): 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 [ 62.926011][ T12] hsr_slave_0: left promiscuous mode [ 62.931306][ T12] hsr_slave_1: left promiscuous mode [ 62.934179][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.937277][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.941492][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.944514][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.969126][ T12] veth1_macvtap: left promiscuous mode [ 62.971812][ T12] veth0_macvtap: left promiscuous mode [ 62.974299][ T12] veth1_vlan: left promiscuous mode [ 62.976604][ T12] veth0_vlan: left promiscuous mode [ 63.152225][ T12] team0 (unregistering): Port device team_slave_1 removed [ 63.162719][ T12] team0 (unregistering): Port device team_slave_0 removed [ 63.259133][ T5451] 8021q: adding VLAN 0 to HW filter on device eth3 [ 63.420977][ T42] audit: type=1400 audit(1784008542.899:197): avc: denied { write } for pid=5900 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 [ 63.461734][ T42] audit: type=1400 audit(1784008542.939:198): avc: denied { write } for pid=5903 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 [ 63.549879][ T42] audit: type=1400 audit(1784008543.029:199): avc: denied { write } for pid=5906 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 [ 63.612664][ T42] audit: type=1400 audit(1784008543.089:200): avc: denied { write } for pid=5909 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 [ 63.693358][ T42] audit: type=1400 audit(1784008543.169:201): avc: denied { write } for pid=5911 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 [ 63.738297][ T42] audit: type=1400 audit(1784008543.219:202): avc: denied { write } for pid=5914 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 [ 63.753169][ T5866] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.759604][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.763485][ T5866] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.771571][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.775343][ T5866] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.781860][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.785938][ T5866] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.792168][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.806093][ T42] audit: type=1400 audit(1784008543.279:203): avc: denied { write } for pid=5916 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 [ 63.842477][ T5866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.854368][ T5866] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.864441][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.867443][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.879896][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.882694][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.882816][ T42] audit: type=1400 audit(1784008543.359:204): avc: denied { write } for pid=5925 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 [ 64.028920][ T5098] Bluetooth: hci0: command tx timeout [ 64.495699][ T5866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.545517][ T5866] veth0_vlan: entered promiscuous mode [ 64.557388][ T5866] veth1_vlan: entered promiscuous mode [ 64.582321][ T5866] veth0_macvtap: entered promiscuous mode [ 64.588700][ T5866] veth1_macvtap: entered promiscuous mode [ 64.603892][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.615631][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.629736][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.636143][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.641650][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.645893][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.736567][ T108] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.740341][ T108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.771415][ T1167] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.774101][ T1167] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.823833][ T5943] loop5: detected capacity change from 0 to 7 [ 64.831533][ C3] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.835844][ C3] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.840987][ C2] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.843939][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.848477][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.852481][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.855994][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.859021][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.861678][ C2] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.864689][ C2] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.868739][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.871653][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.874338][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.877221][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.879763][ T5943] ldm_validate_partition_table(): Disk read failed. [ 64.883874][ C3] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.886772][ C3] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.889533][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.893593][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.897105][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.901171][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 64.904911][ T5943] Dev loop5: unable to read RDB block 0 [ 64.908394][ T5943] loop5: unable to read partition table [ 64.910968][ T5943] loop5: partition table beyond EOD, truncated [ 64.916328][ T5943] loop_reread_partitions: partition scan of loop5 (Wk݊5) failed (rc=-5) [ 64.968166][ T5943] [ 64.969018][ T5943] ====================================================== [ 64.971228][ T5943] WARNING: possible circular locking dependency detected [ 64.973569][ T5943] syzkaller #0 Not tainted [ 64.975008][ T5943] ------------------------------------------------------ [ 64.977241][ T5943] syz.0.17/5943 is trying to acquire lock: [ 64.979142][ T5943] ffff88801d2a6210 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9c/0xf0 [ 64.982348][ T5943] [ 64.982348][ T5943] but task is already holding lock: [ 64.984631][ T5943] ffff888027e34190 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 64.988127][ T5943] [ 64.988127][ T5943] which lock already depends on the new lock. [ 64.988127][ T5943] [ 64.991375][ T5943] [ 64.991375][ T5943] the existing dependency chain (in reverse order) is: [ 64.994171][ T5943] [ 64.994171][ T5943] -> #2 (&q->q_usage_counter(io)#22){++++}-{0:0}: [ 64.996862][ T5943] lock_acquire+0x1b9/0x370 [ 64.998483][ T5943] blk_alloc_queue+0x610/0x790 [ 65.000139][ T5943] blk_mq_alloc_queue+0x174/0x290 [ 65.001899][ T5943] __blk_mq_alloc_disk+0x29/0x120 [ 65.003629][ T5943] loop_add+0x498/0xb60 [ 65.005094][ T5943] loop_init+0x1d3/0x200 [ 65.006588][ T5943] do_one_initcall+0x11d/0x700 [ 65.008358][ T5943] kernel_init_freeable+0x6ea/0x7b0 [ 65.010110][ T5943] kernel_init+0x1f/0x1e0 [ 65.011645][ T5943] ret_from_fork+0x72b/0xd50 [ 65.013264][ T5943] ret_from_fork_asm+0x1a/0x30 [ 65.014935][ T5943] [ 65.014935][ T5943] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 65.017182][ T5943] lock_acquire+0x1b9/0x370 [ 65.018850][ T5943] fs_reclaim_acquire+0xc4/0x100 [ 65.020593][ T5943] kmem_cache_alloc_noprof+0x63/0x6a0 [ 65.022476][ T5943] __kernfs_iattrs+0x126/0x450 [ 65.024161][ T5943] __kernfs_setattr+0x4d/0x3c0 [ 65.025823][ T5943] kernfs_iop_setattr+0xda/0x130 [ 65.027547][ T5943] notify_change+0xb25/0x1330 [ 65.029731][ T5943] do_truncate+0x1df/0x240 [ 65.031579][ T5943] path_openat+0x370f/0x4280 [ 65.033180][ T5943] do_file_open+0x20e/0x430 [ 65.034762][ T5943] do_sys_openat2+0x10f/0x1e0 [ 65.036392][ T5943] __x64_sys_openat+0x12d/0x210 [ 65.038092][ T5943] do_syscall_64+0x115/0x870 [ 65.039724][ T5943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.041745][ T5943] [ 65.041745][ T5943] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 65.044380][ T5943] check_prev_add+0xeb/0xe60 [ 65.045975][ T5943] __lock_acquire+0x136c/0x1a40 [ 65.047696][ T5943] lock_acquire+0x1b9/0x370 [ 65.049362][ T5943] down_read+0x99/0x4c0 [ 65.050875][ T5943] kernfs_iop_getattr+0x9c/0xf0 [ 65.052695][ T5943] vfs_getattr_nosec+0x2d4/0x430 [ 65.054425][ T5943] vfs_getattr+0x4a/0x60 [ 65.055933][ T5943] loop_query_min_dio_size.isra.0+0x117/0x250 [ 65.058030][ T5943] lo_ioctl+0x13aa/0x1bc0 [ 65.059603][ T5943] blkdev_ioctl+0x5ad/0x6f0 [ 65.061200][ T5943] __x64_sys_ioctl+0x18e/0x210 [ 65.062898][ T5943] do_syscall_64+0x115/0x870 [ 65.064509][ T5943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.066516][ T5943] [ 65.066516][ T5943] other info that might help us debug this: [ 65.066516][ T5943] [ 65.069760][ T5943] Chain exists of: [ 65.069760][ T5943] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#22 [ 65.069760][ T5943] [ 65.074295][ T5943] Possible unsafe locking scenario: [ 65.074295][ T5943] [ 65.076734][ T5943] CPU0 CPU1 [ 65.078521][ T5943] ---- ---- [ 65.080209][ T5943] lock(&q->q_usage_counter(io)#22); [ 65.081871][ T5943] lock(fs_reclaim); [ 65.083887][ T5943] lock(&q->q_usage_counter(io)#22); [ 65.086332][ T5943] rlock(&root->kernfs_iattr_rwsem); [ 65.088120][ T5943] [ 65.088120][ T5943] *** DEADLOCK *** [ 65.088120][ T5943] [ 65.090701][ T5943] 3 locks held by syz.0.17/5943: [ 65.092287][ T5943] #0: ffff888027e40430 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_global_lock_killable+0x30/0xb0 [ 65.095432][ T5943] #1: ffff888027e34190 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 65.099030][ T5943] #2: ffff888027e341c8 (&q->q_usage_counter(queue)#6){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 65.102731][ T5943] [ 65.102731][ T5943] stack backtrace: [ 65.104869][ T5943] CPU: 0 UID: 0 PID: 5943 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 65.104888][ T5943] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 65.104896][ T5943] Call Trace: [ 65.104901][ T5943] [ 65.104906][ T5943] dump_stack_lvl+0x100/0x190 [ 65.104919][ T5943] print_circular_bug.cold+0x178/0x1c7 [ 65.104936][ T5943] check_noncircular+0x146/0x160 [ 65.104948][ T5943] check_prev_add+0xeb/0xe60 [ 65.104960][ T5943] __lock_acquire+0x136c/0x1a40 [ 65.104972][ T5943] lock_acquire+0x1b9/0x370 [ 65.104983][ T5943] ? kernfs_iop_getattr+0x9c/0xf0 [ 65.104998][ T5943] ? __pfx___might_resched+0x10/0x10 [ 65.105010][ T5943] down_read+0x99/0x4c0 [ 65.105021][ T5943] ? kernfs_iop_getattr+0x9c/0xf0 [ 65.105035][ T5943] ? find_held_lock+0x2b/0x80 [ 65.105050][ T5943] ? __pfx_down_read+0x10/0x10 [ 65.105058][ T5943] ? kernfs_root+0xee/0x2a0 [ 65.105073][ T5943] kernfs_iop_getattr+0x9c/0xf0 [ 65.105088][ T5943] vfs_getattr_nosec+0x2d4/0x430 [ 65.105098][ T5943] ? __pfx_kernfs_iop_getattr+0x10/0x10 [ 65.105114][ T5943] vfs_getattr+0x4a/0x60 [ 65.105123][ T5943] loop_query_min_dio_size.isra.0+0x117/0x250 [ 65.105139][ T5943] ? __pfx_loop_query_min_dio_size.isra.0+0x10/0x10 [ 65.105159][ T5943] lo_ioctl+0x13aa/0x1bc0 [ 65.105175][ T5943] ? __pfx_lo_ioctl+0x10/0x10 [ 65.105190][ T5943] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 65.105201][ T5943] ? kasan_quarantine_put+0x104/0x240 [ 65.105211][ T5943] ? blk_get_meta_cap+0xd4/0x6c0 [ 65.105224][ T5943] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 65.105238][ T5943] ? blkdev_common_ioctl+0x515/0x2b80 [ 65.105252][ T5943] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 65.105267][ T5943] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 65.105281][ T5943] ? do_vfs_ioctl+0x226/0x13e0 [ 65.105295][ T5943] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 65.105308][ T5943] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 65.105325][ T5943] ? __pfx_lo_ioctl+0x10/0x10 [ 65.105340][ T5943] blkdev_ioctl+0x5ad/0x6f0 [ 65.105353][ T5943] ? __pfx_blkdev_ioctl+0x10/0x10 [ 65.105365][ T5943] ? selinux_file_ioctl+0x13b/0x290 [ 65.105379][ T5943] ? selinux_file_ioctl+0xb6/0x290 [ 65.105392][ T5943] ? __pfx_blkdev_ioctl+0x10/0x10 [ 65.105405][ T5943] __x64_sys_ioctl+0x18e/0x210 [ 65.105419][ T5943] do_syscall_64+0x115/0x870 [ 65.105434][ T5943] ? clear_bhb_loop+0x40/0x90 [ 65.105445][ T5943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.105456][ T5943] RIP: 0033:0x7f30c299de59 [ 65.105466][ T5943] 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 [ 65.105476][ T5943] RSP: 002b:00007ffc9d596f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.105486][ T5943] RAX: ffffffffffffffda RBX: 00007f30c2c25fa0 RCX: 00007f30c299de59 [ 65.105495][ T5943] RDX: 0000000000000004 RSI: 0000000000004c06 RDI: 0000000000000003 [ 65.105504][ T5943] RBP: 00007f30c2a33e6f R08: 0000000000000000 R09: 0000000000000000 [ 65.105512][ T5943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.105520][ T5943] R13: 00007f30c2c25fac R14: 00007f30c2c25fa0 R15: 00007f30c2c25fa0 [ 65.105531][ T5943] [ 65.229512][ T5943] ldm_validate_partition_table(): Disk read failed. [ 65.233154][ T5943] Dev loop5: unable to read RDB block 0 [ 65.236216][ T5943] loop5: unable to read partition table [ 65.239175][ T5943] loop5: partition table beyond EOD, truncated [ 65.241911][ T5943] loop_reread_partitions: partition scan of loop5 (Wk݊5) failed (rc=-5) [ 66.502539][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.730064][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.790904][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.832379][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.950522][ T12] bridge_slave_1: left allmulticast mode [ 67.953007][ T12] bridge_slave_1: left promiscuous mode [ 67.955462][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.959770][ T12] bridge_slave_0: left allmulticast mode [ 67.962239][ T12] bridge_slave_0: left promiscuous mode [ 67.964687][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.014567][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.019279][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.023787][ T12] bond0 (unregistering): Released all slaves [ 68.083241][ T42] audit: type=1400 audit(1784008547.559:205): avc: denied { write } for pid=5948 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.120102][ T42] audit: type=1400 audit(1784008547.599:206): avc: denied { write } for pid=5951 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.143432][ T5451] 8021q: adding VLAN 0 to HW filter on device eth2 [ 68.191900][ T42] audit: type=1400 audit(1784008547.669:207): avc: denied { write } for pid=5954 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 [ 68.219914][ T42] audit: type=1400 audit(1784008547.699:208): avc: denied { write } for pid=5957 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 [ 68.250655][ T5451] 8021q: adding VLAN 0 to HW filter on device eth3 [ 68.301592][ T42] audit: type=1400 audit(1784008547.779:209): avc: denied { write } for pid=5960 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.312284][ T12] hsr_slave_0: left promiscuous mode [ 68.314242][ T12] hsr_slave_1: left promiscuous mode [ 68.316147][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.319403][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.322872][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.325285][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.329214][ T12] veth1_macvtap: left promiscuous mode [ 68.330998][ T12] veth0_macvtap: left promiscuous mode [ 68.332829][ T12] veth1_vlan: left promiscuous mode [ 68.334466][ T12] veth0_vlan: left promiscuous mode [ 68.344139][ T42] audit: type=1400 audit(1784008547.819:210): avc: denied { write } for pid=5963 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.385128][ T12] team0 (unregistering): Port device team_slave_1 removed [ 68.390038][ T12] team0 (unregistering): Port device team_slave_0 removed [ 68.418131][ T5451] 8021q: adding VLAN 0 to HW filter on device eth4 [ 68.470224][ T42] audit: type=1400 audit(1784008547.949:211): avc: denied { write } for pid=5966 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 [ 68.522603][ T42] audit: type=1400 audit(1784008547.999:212): avc: denied { write } for pid=5969 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 [ 68.559849][ T5451] 8021q: adding VLAN 0 to HW filter on device eth5 [ 71.698381][ T1445] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.701608][ T1445] ieee802154 phy1 wpan1: encryption failed: -22