[ 38.030101][ T42] audit: type=1400 audit(1785715012.727:113): avc: denied { write } for pid=5643 comm="sh" path="pipe:[2528]" dev="pipefs" ino=2528 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 38.039363][ T42] audit: type=1400 audit(1785715012.727:114): avc: denied { rlimitinh } for pid=5643 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.047016][ T42] audit: type=1400 audit(1785715012.727:115): avc: denied { siginh } for pid=5643 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.054679][ T42] audit: type=1400 audit(1785715012.737:116): avc: denied { write } for pid=5642 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 [ 38.064011][ T42] audit: type=1400 audit(1785715012.777:117): avc: denied { write } for pid=5646 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 [ 39.010153][ T42] audit: type=1400 audit(1785715013.727:118): 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 [ 39.048339][ T42] audit: type=1400 audit(1785715013.767:119): 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 [ 39.134492][ T42] audit: type=1400 audit(1785715013.847:120): 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 Warning: Permanently added '[localhost]:46836' (ED25519) to the list of known hosts. 2026/08/02 23:56:58 parsed 1 programs [ 43.384736][ T42] kauditd_printk_skb: 19 callbacks suppressed 2026/08/02 23:56:58 serving rpc on tcp://44527 [ 43.384751][ T42] audit: type=1400 audit(1785715018.097:140): avc: denied { node_bind } for pid=5732 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 43.394283][ T42] audit: type=1400 audit(1785715018.107:141): avc: denied { node_bind } for pid=5732 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 45.585684][ T42] audit: type=1400 audit(1785715020.297:142): 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 [ 45.597676][ T42] audit: type=1400 audit(1785715020.307:143): 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 [ 45.599650][ T5743] cgroup: Unknown subsys name 'net' [ 45.611961][ T42] audit: type=1400 audit(1785715020.327:144): 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 [ 45.780844][ T5743] cgroup: Unknown subsys name 'cpuset' [ 45.784654][ T5743] cgroup: Unknown subsys name 'rlimit' [ 45.970804][ T42] audit: type=1400 audit(1785715020.687:145): 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 [ 45.980069][ T42] audit: type=1400 audit(1785715020.687:146): 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 [ 45.988241][ T42] audit: type=1400 audit(1785715020.687:147): 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 [ 45.998052][ T42] audit: type=1400 audit(1785715020.687:148): avc: denied { read } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.004008][ T42] audit: type=1400 audit(1785715020.697:149): avc: denied { mounton } for pid=5743 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 [ 46.025975][ T5745] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 46.729503][ T5743] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.450495][ T42] kauditd_printk_skb: 9 callbacks suppressed [ 48.450515][ T42] audit: type=1400 audit(1785715023.167:159): 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 [ 48.500749][ T42] audit: type=1400 audit(1785715023.217:160): 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 [ 48.509503][ T42] audit: type=1400 audit(1785715023.217:161): 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 [ 48.518792][ T42] audit: type=1400 audit(1785715023.217:162): 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 [ 48.564329][ T42] audit: type=1400 audit(1785715023.277:163): 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 [ 48.573065][ T42] audit: type=1400 audit(1785715023.277:164): avc: denied { mounton } for pid=5751 comm="syz-executor" path="/syzkaller.v6gVeI/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 [ 48.580833][ T42] audit: type=1400 audit(1785715023.277:165): 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 [ 48.587610][ T42] audit: type=1400 audit(1785715023.287:166): avc: denied { mounton } for pid=5751 comm="syz-executor" path="/syzkaller.v6gVeI/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 [ 48.595507][ T42] audit: type=1400 audit(1785715023.287:167): avc: denied { mounton } for pid=5751 comm="syz-executor" path="/syzkaller.v6gVeI/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7136 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 48.604104][ T42] audit: type=1400 audit(1785715023.287:168): 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 [ 48.609222][ 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. [ 49.471329][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.475824][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 49.483670][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 49.487386][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 49.490410][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 49.693352][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.696689][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.720548][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.724040][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.746075][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.748736][ T5818] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.750939][ T5818] bridge_slave_0: entered allmulticast mode [ 50.753476][ T5818] bridge_slave_0: entered promiscuous mode [ 50.758204][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.760596][ T5818] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.762807][ T5818] bridge_slave_1: entered allmulticast mode [ 50.765300][ T5818] bridge_slave_1: entered promiscuous mode [ 50.781587][ T5818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.785739][ T5818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.800117][ T5818] team0: Port device team_slave_0 added [ 50.803006][ T5818] team0: Port device team_slave_1 added [ 50.817067][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.819520][ T5818] 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. [ 50.827111][ T5818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.831695][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.833738][ T5818] 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. [ 50.841257][ T5818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.863760][ T5818] hsr_slave_0: entered promiscuous mode [ 50.866013][ T5818] hsr_slave_1: entered promiscuous mode [ 50.968433][ T5818] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.975402][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 50.978511][ T5818] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.983227][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 50.986309][ T5818] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.990015][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 50.992759][ T5818] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.996902][ T5818] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 51.014937][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.017590][ T5818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.020323][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.022503][ T5818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.055711][ T5818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.067131][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.071206][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.081252][ T5818] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.087010][ T224] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.089258][ T224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.095622][ T224] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.097938][ T224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.313180][ T5818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.337220][ T5818] veth0_vlan: entered promiscuous mode [ 51.345832][ T5818] veth1_vlan: entered promiscuous mode [ 51.370065][ T5818] veth0_macvtap: entered promiscuous mode [ 51.373904][ T5818] veth1_macvtap: entered promiscuous mode [ 51.383038][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.389413][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.438147][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.441929][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.457678][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.460796][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.498685][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.588486][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.655818][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.747688][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/08/02 23:57:06 executed programs: 0 [ 51.921677][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.924628][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.927699][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.931188][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.934241][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 52.217800][ T5866] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.220160][ T5866] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.222325][ T5866] bridge_slave_0: entered allmulticast mode [ 52.224863][ T5866] bridge_slave_0: entered promiscuous mode [ 52.228716][ T5866] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.230945][ T5866] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.233115][ T5866] bridge_slave_1: entered allmulticast mode [ 52.235822][ T5866] bridge_slave_1: entered promiscuous mode [ 52.251752][ T5866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.256204][ T5866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.276472][ T5866] team0: Port device team_slave_0 added [ 52.280040][ T5866] team0: Port device team_slave_1 added [ 52.298519][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.301164][ 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. [ 52.311340][ T5866] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.316962][ T5866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.319860][ 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. [ 52.330658][ T5866] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.366686][ T5866] hsr_slave_0: entered promiscuous mode [ 52.369641][ T5866] hsr_slave_1: entered promiscuous mode [ 52.372257][ T5866] debugfs: 'hsr0' already exists in 'hsr' [ 52.374518][ T5866] Cannot create hsr debugfs directory [ 54.008433][ T5097] Bluetooth: hci0: command tx timeout [ 54.574450][ T13] bridge_slave_1: left allmulticast mode [ 54.576344][ T13] bridge_slave_1: left promiscuous mode [ 54.578960][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.583922][ T13] bridge_slave_0: left allmulticast mode [ 54.585939][ T13] bridge_slave_0: left promiscuous mode [ 54.588404][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.616891][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 54.616909][ T42] audit: type=1400 audit(1785715029.327:189): avc: denied { write } for pid=5884 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 [ 54.628795][ T42] audit: type=1400 audit(1785715029.327:190): avc: denied { create } for pid=5884 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 [ 54.640441][ T42] audit: type=1400 audit(1785715029.327:191): avc: denied { write } for pid=5884 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2029 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.650991][ T42] audit: type=1400 audit(1785715029.327:192): avc: denied { append } for pid=5884 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2029 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.679651][ T42] audit: type=1400 audit(1785715029.397:193): avc: denied { write } for pid=5888 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 [ 54.686873][ T42] audit: type=1400 audit(1785715029.397:194): avc: denied { unlink } for pid=5888 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2029 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.695334][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.703594][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.707160][ T13] bond0 (unregistering): Released all slaves [ 54.715281][ T5450] 8021q: adding VLAN 0 to HW filter on device eth2 [ 54.789553][ T42] audit: type=1400 audit(1785715029.507:195): avc: denied { write } for pid=5891 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 [ 54.829191][ T42] audit: type=1400 audit(1785715029.547:196): avc: denied { write } for pid=5894 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 [ 54.856754][ T13] hsr_slave_0: left promiscuous mode [ 54.859933][ T13] hsr_slave_1: left promiscuous mode [ 54.861956][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.864364][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.867214][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.870345][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.878414][ T13] veth1_macvtap: left promiscuous mode [ 54.880269][ T13] veth0_macvtap: left promiscuous mode [ 54.882041][ T13] veth1_vlan: left promiscuous mode [ 54.883938][ T13] veth0_vlan: left promiscuous mode [ 54.997910][ T13] team0 (unregistering): Port device team_slave_1 removed [ 55.010242][ T13] team0 (unregistering): Port device team_slave_0 removed [ 55.106238][ T5450] 8021q: adding VLAN 0 to HW filter on device eth3 [ 55.276475][ T42] audit: type=1400 audit(1785715029.987:197): avc: denied { write } for pid=5898 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 [ 55.330871][ T42] audit: type=1400 audit(1785715030.047:198): avc: denied { write } for pid=5901 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 [ 55.521273][ T5866] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.525461][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 55.528705][ T5866] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.534958][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 55.538095][ T5866] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.542145][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 55.545105][ T5866] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.551906][ T5866] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.610764][ T5866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.620605][ T5866] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.626832][ T224] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.629189][ T224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.637399][ T224] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.640387][ T224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.892554][ T5866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.920911][ T5866] veth0_vlan: entered promiscuous mode [ 55.926577][ T5866] veth1_vlan: entered promiscuous mode [ 55.940816][ T5866] veth0_macvtap: entered promiscuous mode [ 55.945168][ T5866] veth1_macvtap: entered promiscuous mode [ 55.957369][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.966829][ T5866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.987810][ T5757] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.992340][ T5757] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.034528][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.037272][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.051416][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.055733][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.077823][ T5791] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.080867][ T5791] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.087546][ T5097] Bluetooth: hci0: command tx timeout [ 56.113844][ T5930] [ 56.114948][ T5930] ============================= [ 56.116527][ T5930] WARNING: suspicious RCU usage [ 56.118213][ T5930] syzkaller #0 Not tainted [ 56.119652][ T5930] ----------------------------- [ 56.121226][ T5930] net/xfrm/xfrm_user.c:1630 suspicious rcu_dereference_check() usage! [ 56.123766][ T5930] [ 56.123766][ T5930] other info that might help us debug this: [ 56.123766][ T5930] [ 56.126982][ T5930] [ 56.126982][ T5930] rcu_scheduler_active = 2, debug_locks = 1 [ 56.129591][ T5930] 1 lock held by syz.0.17/5930: [ 56.131131][ T5930] #0: ffff8880280e1c50 (&net->xfrm.xfrm_cfg_mutex){+.+.}-{4:4}, at: xfrm_netlink_rcv+0x62/0x90 [ 56.134433][ T5930] [ 56.134433][ T5930] stack backtrace: [ 56.136438][ T5930] CPU: 0 UID: 0 PID: 5930 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 56.136453][ T5930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 56.136466][ T5930] Call Trace: [ 56.136477][ T5930] [ 56.136482][ T5930] dump_stack_lvl+0x100/0x190 [ 56.136499][ T5930] lockdep_rcu_suspicious.cold+0x4f/0xb1 [ 56.136518][ T5930] xfrm_do_migrate_state+0x2463/0x2f10 [ 56.136536][ T5930] ? __pfx_xfrm_do_migrate_state+0x10/0x10 [ 56.136549][ T5930] ? __asan_memset+0x23/0x50 [ 56.136559][ T5930] ? __nla_validate_parse+0x1e7/0x28b0 [ 56.136579][ T5930] ? __nla_parse+0x40/0x60 [ 56.136589][ T5930] ? __pfx_xfrm_do_migrate_state+0x10/0x10 [ 56.136603][ T5930] ? xfrm_user_rcv_msg+0x483/0xd80 [ 56.136613][ T5930] xfrm_user_rcv_msg+0x483/0xd80 [ 56.136626][ T5930] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 56.136638][ T5930] ? kfree_skbmem+0x19f/0x210 [ 56.136649][ T5930] ? consume_skb+0xd6/0x110 [ 56.136679][ T5930] ? rcu_is_watching+0x12/0xc0 [ 56.136695][ T5930] ? trace_contention_end+0x126/0x160 [ 56.136709][ T5930] ? __mutex_lock+0x26d/0x1bd0 [ 56.136725][ T5930] netlink_rcv_skb+0x159/0x420 [ 56.136737][ T5930] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 56.136748][ T5930] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 56.136767][ T5930] xfrm_netlink_rcv+0x71/0x90 [ 56.136776][ T5930] netlink_unicast+0x585/0x850 [ 56.136789][ T5930] ? __pfx_netlink_unicast+0x10/0x10 [ 56.136800][ T5930] ? __pfx_sock_has_perm+0x10/0x10 [ 56.136817][ T5930] netlink_sendmsg+0x8b0/0xda0 [ 56.136830][ T5930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 56.136842][ T5930] ? selinux_socket_sendmsg+0x198/0x2f0 [ 56.136860][ T5930] ____sys_sendmsg+0xa4d/0xbe0 [ 56.136876][ T5930] ? __pfx_netlink_sendmsg+0x10/0x10 [ 56.136887][ T5930] ? __pfx_____sys_sendmsg+0x10/0x10 [ 56.136903][ T5930] ? futex_hash+0x311/0x400 [ 56.136919][ T5930] ? futex_hash+0x31b/0x400 [ 56.136932][ T5930] ? futex_hash+0x79/0x400 [ 56.136944][ T5930] ? __pfx_get_futex_key+0x10/0x10 [ 56.136959][ T5930] ___sys_sendmsg+0x190/0x1e0 [ 56.136970][ T5930] ? __pfx____sys_sendmsg+0x10/0x10 [ 56.136981][ T5930] ? futex_wake+0x220/0x5e0 [ 56.136995][ T5930] ? __pfx___handle_mm_fault+0x10/0x10 [ 56.137016][ T5930] ? __pfx_do_futex+0x10/0x10 [ 56.137030][ T5930] ? find_held_lock+0x2b/0x80 [ 56.137039][ T5930] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 56.137054][ T5930] __sys_sendmsg+0x160/0x210 [ 56.137069][ T5930] ? __pfx___sys_sendmsg+0x10/0x10 [ 56.137088][ T5930] do_syscall_64+0x115/0x870 [ 56.137101][ T5930] ? clear_bhb_loop+0x40/0x90 [ 56.137113][ T5930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.137124][ T5930] RIP: 0033:0x7f31ed59e019 [ 56.137136][ T5930] 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 [ 56.137146][ T5930] RSP: 002b:00007ffd2b8a9518 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 56.137162][ T5930] RAX: ffffffffffffffda RBX: 00007f31ed825fa0 RCX: 00007f31ed59e019 [ 56.137171][ T5930] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 56.137177][ T5930] RBP: 00007f31ed63500c R08: 0000000000000000 R09: 0000000000000000 [ 56.137183][ T5930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.137189][ T5930] R13: 00007f31ed825fac R14: 00007f31ed825fa0 R15: 00007f31ed825fa0 [ 56.137201][ T5930] [ 58.000862][ T5757] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.691822][ T5757] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.759855][ T5757] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.835143][ T5757] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.944148][ T5757] bridge_slave_1: left allmulticast mode [ 59.946206][ T5757] bridge_slave_1: left promiscuous mode [ 59.948139][ T5757] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.951694][ T5757] bridge_slave_0: left allmulticast mode [ 59.953285][ T5757] bridge_slave_0: left promiscuous mode [ 59.954989][ T5757] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.993129][ T42] kauditd_printk_skb: 7 callbacks suppressed [ 59.993143][ T42] audit: type=1400 audit(1785715034.707:206): 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 [ 60.029389][ T5757] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.033733][ T5757] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.037285][ T5757] bond0 (unregistering): Released all slaves [ 60.060319][ T42] audit: type=1400 audit(1785715034.777:207): 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 [ 60.104666][ T5450] 8021q: adding VLAN 0 to HW filter on device eth2 [ 60.183277][ T42] audit: type=1400 audit(1785715034.897:208): 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 [ 60.231883][ T42] audit: type=1400 audit(1785715034.947:209): 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 [ 60.281311][ T5450] 8021q: adding VLAN 0 to HW filter on device eth3 [ 60.346443][ T42] audit: type=1400 audit(1785715035.057:210): avc: denied { write } for pid=5958 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.359492][ T5757] hsr_slave_0: left promiscuous mode [ 60.362566][ T5757] hsr_slave_1: left promiscuous mode [ 60.365404][ T5757] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.368828][ T5757] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.371647][ T5757] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.374069][ T5757] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.384234][ T5757] veth1_macvtap: left promiscuous mode [ 60.386078][ T5757] veth0_macvtap: left promiscuous mode [ 60.388249][ T5757] veth1_vlan: left promiscuous mode [ 60.390013][ T5757] veth0_vlan: left promiscuous mode [ 60.408086][ T42] audit: type=1400 audit(1785715035.117:211): avc: denied { write } for pid=5961 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.501737][ T5757] team0 (unregistering): Port device team_slave_1 removed [ 60.513798][ T5757] team0 (unregistering): Port device team_slave_0 removed [ 60.596169][ T5450] 8021q: adding VLAN 0 to HW filter on device eth4 [ 60.672694][ T42] audit: type=1400 audit(1785715035.387:212): avc: denied { write } for pid=5964 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.730380][ T42] audit: type=1400 audit(1785715035.447:213): avc: denied { write } for pid=5967 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.772194][ T5450] 8021q: adding VLAN 0 to HW filter on device eth5