Warning: Permanently added '10.128.1.138' (ED25519) to the list of known hosts. 2026/10/22 15:59:05 parsed 1 programs 2026/10/22 15:59:05 serving rpc on tcp://33137 [ 69.352230][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 69.352246][ T30] audit: type=1400 audit(1792684745.733:129): avc: denied { write } for pid=5601 comm="syz-execprog" path="pipe:[5446]" dev="pipefs" ino=5446 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 69.382791][ T30] audit: type=1400 audit(1792684745.733:130): avc: denied { node_bind } for pid=5601 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 71.768903][ T30] audit: type=1400 audit(1792684748.153:131): avc: denied { mounton } for pid=5609 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 71.770615][ T30] audit: type=1400 audit(1792684748.153:132): avc: denied { mount } for pid=5609 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 [ 71.772940][ T5609] cgroup: Unknown subsys name 'net' [ 71.775242][ T30] audit: type=1400 audit(1792684748.163:133): avc: denied { unmount } for pid=5609 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 71.957232][ T5609] cgroup: Unknown subsys name 'cpuset' [ 71.960427][ T5609] cgroup: Unknown subsys name 'rlimit' [ 72.077449][ T30] audit: type=1400 audit(1792684748.463:134): avc: denied { setattr } for pid=5609 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 72.078401][ T30] audit: type=1400 audit(1792684748.463:135): avc: denied { create } for pid=5609 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 72.078642][ T30] audit: type=1400 audit(1792684748.463:136): avc: denied { write } for pid=5609 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 72.078912][ T30] audit: type=1400 audit(1792684748.463:137): avc: denied { read } for pid=5609 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 72.095904][ T30] audit: type=1400 audit(1792684748.473:138): avc: denied { mounton } for pid=5609 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 [ 72.219485][ T5612] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 73.198620][ T5609] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.261571][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 75.261590][ T30] audit: type=1400 audit(1792684751.643:144): avc: denied { execmem } for pid=5618 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 75.391138][ T30] audit: type=1400 audit(1792684751.773:145): avc: denied { read } for pid=5619 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.391459][ T30] audit: type=1400 audit(1792684751.773:146): avc: denied { open } for pid=5619 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 [ 75.393408][ T30] audit: type=1400 audit(1792684751.773:147): avc: denied { mounton } for pid=5619 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 [ 75.534144][ T30] audit: type=1400 audit(1792684751.923:148): avc: denied { mounton } for pid=5619 comm="syz-executor" path="/root/syzkaller.0BFEoZ/syz-tmp" dev="sda1" ino=2031 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 75.534529][ T30] audit: type=1400 audit(1792684751.923:149): avc: denied { mount } for pid=5619 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 [ 75.535912][ T30] audit: type=1400 audit(1792684751.923:150): avc: denied { mounton } for pid=5619 comm="syz-executor" path="/root/syzkaller.0BFEoZ/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 [ 75.537461][ T30] audit: type=1400 audit(1792684751.923:151): avc: denied { mount } for pid=5619 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 [ 75.539668][ T30] audit: type=1400 audit(1792684751.923:152): avc: denied { mounton } for pid=5619 comm="syz-executor" path="/root/syzkaller.0BFEoZ/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 [ 75.540551][ T30] audit: type=1400 audit(1792684751.923:153): avc: denied { mounton } for pid=5619 comm="syz-executor" path="/root/syzkaller.0BFEoZ/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 75.671706][ T5619] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 76.687892][ T5641] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.696127][ T5641] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.698227][ T5641] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.848327][ T5641] infiniband rxe0: set active [ 76.848771][ T5611] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.848845][ T5641] infiniband rxe0: added rxe_eth0 [ 76.860107][ T5641] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 76.860147][ T5641] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 76.860190][ T5641] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 76.885025][ T5641] RDS/IB: rxe0: added [ 76.885495][ T5641] smc: adding ib device rxe0 with port count 1 [ 76.885571][ T5641] smc: ib device rxe0 port 1 has no pnetid [ 76.886784][ T985] rxe_eth0 speed is unknown, defaulting to 1000 [ 76.907347][ T5641] rxe_eth0 speed is unknown, defaulting to 1000 [ 77.203294][ T5641] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.204128][ T5641] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.204242][ T5641] bridge_slave_0: entered allmulticast mode [ 77.205210][ T5641] bridge_slave_0: entered promiscuous mode [ 77.208641][ T5641] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.208725][ T5641] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.208838][ T5641] bridge_slave_1: entered allmulticast mode [ 77.210328][ T5641] bridge_slave_1: entered promiscuous mode [ 77.270629][ T5641] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.272816][ T5641] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.299761][ T5641] team0: Port device team_slave_0 added [ 77.301390][ T5641] team0: Port device team_slave_1 added [ 77.323989][ T5641] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.324012][ T5641] 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. [ 77.324030][ T5641] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.325910][ T5641] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.325925][ T5641] 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. [ 77.325947][ T5641] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.369502][ T5641] hsr_slave_0: entered promiscuous mode [ 77.370942][ T5641] hsr_slave_1: entered promiscuous mode [ 77.532726][ T5641] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.547317][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 77.548216][ T5641] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.551648][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 77.552523][ T5641] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.556970][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 77.557884][ T5641] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.566261][ T5641] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 77.609833][ T5641] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.609978][ T5641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.610863][ T5641] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.610956][ T5641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.674032][ T5641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.691995][ T1218] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.693256][ T1218] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.718560][ T5641] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.724962][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.725060][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.731820][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.732057][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.032128][ T5641] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.074178][ T5641] veth0_vlan: entered promiscuous mode [ 78.081143][ T5641] veth1_vlan: entered promiscuous mode [ 78.113175][ T5641] veth0_macvtap: entered promiscuous mode [ 78.121441][ T5641] veth1_macvtap: entered promiscuous mode [ 78.138604][ T5641] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.142821][ T5641] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.204667][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.204716][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.204753][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.204788][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.320124][ T50] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.347596][ T5684] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.412915][ T50] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.458946][ T50] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.532155][ T50] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.624099][ T5689] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.892872][ T5694] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.145050][ T5700] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.146524][ T5700] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.147034][ T5700] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.147830][ T5700] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.148339][ T5700] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.196769][ T5699] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.548678][ T5706] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.806917][ T5711] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.040600][ T5716] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.262040][ T5721] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.483261][ T5726] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.642188][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.642221][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.683444][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.683468][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.832785][ T5731] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.026171][ T50] bridge_slave_1: left allmulticast mode [ 81.026213][ T50] bridge_slave_1: left promiscuous mode [ 81.026883][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.030602][ T50] bridge_slave_0: left allmulticast mode [ 81.030620][ T50] bridge_slave_0: left promiscuous mode [ 81.031403][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.188416][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.191633][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.192861][ T50] bond0 (unregistering): Released all slaves [ 81.472815][ T1643] cfg80211: failed to load regulatory.db [ 81.642955][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 81.642974][ T30] audit: type=1400 audit(1792684758.023:176): avc: denied { write } for pid=5735 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 81.702811][ T50] hsr_slave_0: left promiscuous mode [ 81.710650][ T50] hsr_slave_1: left promiscuous mode [ 81.718168][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.718205][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.744749][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.744775][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.773423][ T50] veth1_macvtap: left promiscuous mode [ 81.773490][ T50] veth0_macvtap: left promiscuous mode [ 81.775242][ T50] veth1_vlan: left promiscuous mode [ 81.775346][ T50] veth0_vlan: left promiscuous mode [ 81.836087][ T30] audit: type=1400 audit(1792684758.223:177): avc: denied { write } for pid=5750 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.101596][ T50] team0 (unregistering): Port device team_slave_1 removed [ 82.117283][ T50] team0 (unregistering): Port device team_slave_0 removed [ 82.200857][ T5263] 8021q: adding VLAN 0 to HW filter on device eth1 [ 82.264872][ T5748] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.606207][ T30] audit: type=1400 audit(1792684758.993:178): avc: denied { write } for pid=5753 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.729193][ T30] audit: type=1400 audit(1792684759.113:179): avc: denied { write } for pid=5765 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 2026/10/22 15:59:19 executed programs: 0 [ 83.184633][ T4919] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.187771][ T4919] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.188471][ T4919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.190206][ T4919] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.190710][ T4919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.351676][ T5263] 8021q: adding VLAN 0 to HW filter on device eth2 [ 83.901884][ T5769] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.922168][ T30] audit: type=1400 audit(1792684760.303:180): avc: denied { write } for pid=5777 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.028016][ T30] audit: type=1400 audit(1792684760.413:181): avc: denied { write } for pid=5792 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.107018][ T5263] 8021q: adding VLAN 0 to HW filter on device eth3 [ 84.505963][ T30] audit: type=1400 audit(1792684760.893:182): avc: denied { write } for pid=5795 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.688010][ T30] audit: type=1400 audit(1792684761.073:183): avc: denied { write } for pid=5809 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 84.795378][ T5263] 8021q: adding VLAN 0 to HW filter on device eth4 [ 85.039505][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.041740][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.041884][ T5769] bridge_slave_0: entered allmulticast mode [ 85.058599][ T5769] bridge_slave_0: entered promiscuous mode [ 85.062194][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.062287][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.062411][ T5769] bridge_slave_1: entered allmulticast mode [ 85.075284][ T5769] bridge_slave_1: entered promiscuous mode [ 85.161439][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.195162][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.276136][ T5769] team0: Port device team_slave_0 added [ 85.284799][ T4919] Bluetooth: hci0: command tx timeout [ 85.313132][ T5769] team0: Port device team_slave_1 added [ 85.392058][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.392077][ T5769] 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. [ 85.392102][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.437597][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.437615][ T5769] 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. [ 85.437641][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.573934][ T5769] hsr_slave_0: entered promiscuous mode [ 85.577149][ T5769] hsr_slave_1: entered promiscuous mode [ 86.262897][ T30] audit: type=1400 audit(1792684762.643:184): avc: denied { write } for pid=5820 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.398157][ T30] audit: type=1400 audit(1792684762.783:185): avc: denied { write } for pid=5831 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.822716][ T30] audit: type=1400 audit(1792684763.203:186): avc: denied { write } for pid=5833 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.951640][ T30] audit: type=1400 audit(1792684763.333:187): avc: denied { write } for pid=5844 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.979662][ T5769] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.010735][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.012168][ T5769] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.041966][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.042836][ T5769] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.066709][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.069352][ T5769] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.094068][ T5769] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.241726][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.286302][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.308013][ T1218] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.308113][ T1218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.327382][ T1218] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.327475][ T1218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.354606][ T4919] Bluetooth: hci0: command tx timeout [ 87.660967][ T30] audit: type=1400 audit(1792684764.043:188): avc: denied { write } for pid=5852 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.787931][ T30] audit: type=1400 audit(1792684764.173:189): avc: denied { write } for pid=5868 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.985791][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.048352][ T5769] veth0_vlan: entered promiscuous mode [ 88.057113][ T5769] veth1_vlan: entered promiscuous mode [ 88.091489][ T5769] veth0_macvtap: entered promiscuous mode [ 88.107278][ T5769] veth1_macvtap: entered promiscuous mode [ 88.135389][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.160625][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.228891][ T30] audit: type=1400 audit(1792684764.613:190): avc: denied { write } for pid=5873 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.234960][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.235394][ T50] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.235688][ T50] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.274763][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.332639][ T30] audit: type=1400 audit(1792684764.713:191): avc: denied { write } for pid=5886 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.384495][ T1218] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.384512][ T1218] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.442376][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.442401][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.509442][ T30] audit: type=1400 audit(1792684764.893:192): avc: denied { read write } for pid=5890 comm="syz.0.17" name="raw-gadget" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 88.509488][ T30] audit: type=1400 audit(1792684764.893:193): avc: denied { open } for pid=5890 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 88.509520][ T30] audit: type=1400 audit(1792684764.893:194): avc: denied { ioctl } for pid=5890 comm="syz.0.17" path="/dev/raw-gadget" dev="devtmpfs" ino=814 ioctlcmd=0x41015500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 88.728241][ T30] audit: type=1400 audit(1792684765.113:195): avc: denied { write } for pid=5888 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.765258][ T985] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 88.927304][ T985] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 88.931536][ T985] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.931582][ T985] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.981624][ T985] usb 1-1: config 0 descriptor?? [ 89.252470][ T1643] rxe_eth0 speed is unknown, defaulting to 1000 [ 89.408632][ T985] keytouch 0003:0926:3333.0001: fixing up Keytouch IEC report descriptor [ 89.431403][ T985] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0001/input/input5 [ 89.451257][ T4919] Bluetooth: hci0: command tx timeout [ 89.576287][ T985] keytouch 0003:0926:3333.0001: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 89.624278][ T5732] [ 89.627351][ T5732] ====================================================== [ 89.635981][ T5732] WARNING: possible circular locking dependency detected [ 89.644186][ T5732] syzkaller #0 Not tainted [ 89.650096][ T5732] ------------------------------------------------------ [ 89.659123][ T5732] kworker/1:3/5732 is trying to acquire lock: [ 89.667996][ T5732] ffff88801d0b20b8 (&buf->lock){+.+.}-{4:4}, at: tty_buffer_flush+0x72/0x310 [ 89.682302][ T5732] [ 89.682302][ T5732] but task is already holding lock: [ 89.691066][ T5732] ffffffff8fdd7460 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x13/0x320 [ 89.702001][ T5732] [ 89.702001][ T5732] which lock already depends on the new lock. [ 89.702001][ T5732] [ 89.715732][ T5732] [ 89.715732][ T5732] the existing dependency chain (in reverse order) is: [ 89.727905][ T5732] [ 89.727905][ T5732] -> #2 (console_lock){+.+.}-{0:0}: [ 89.739549][ T5732] lock_acquire+0x1d1/0x380 [ 89.746768][ T5732] console_lock+0x75/0x90 [ 89.753238][ T5732] con_flush_chars+0x66/0x90 [ 89.760652][ T5732] n_tty_receive_buf_common+0x4be/0x1930 [ 89.768865][ T5732] tty_ldisc_receive_buf+0xaa/0x1a0 [ 89.776250][ T5732] tty_port_default_receive_buf+0x70/0xb0 [ 89.784004][ T5732] flush_to_ldisc+0x26b/0x720 [ 89.790378][ T5732] process_one_work+0xac7/0x1b10 [ 89.797704][ T5732] worker_thread+0x5ef/0xe50 [ 89.804634][ T5732] kthread+0x373/0x450 [ 89.810211][ T5732] ret_from_fork+0x730/0xd60 [ 89.815702][ T5732] ret_from_fork_asm+0x1a/0x30 [ 89.822242][ T5732] [ 89.822242][ T5732] -> #1 (&tty->termios_rwsem){++++}-{4:4}: [ 89.831756][ T5732] lock_acquire+0x1d1/0x380 [ 89.837608][ T5732] down_read+0x94/0x4c0 [ 89.843445][ T5732] n_tty_receive_buf_common+0x85/0x1930 [ 89.851540][ T5732] tty_ldisc_receive_buf+0xaa/0x1a0 [ 89.859209][ T5732] tty_port_default_receive_buf+0x70/0xb0 [ 89.867151][ T5732] flush_to_ldisc+0x26b/0x720 [ 89.875711][ T5732] process_one_work+0xac7/0x1b10 [ 89.883034][ T5732] worker_thread+0x5ef/0xe50 [ 89.889225][ T5732] kthread+0x373/0x450 [ 89.894800][ T5732] ret_from_fork+0x730/0xd60 [ 89.901953][ T5732] ret_from_fork_asm+0x1a/0x30 [ 89.908071][ T5732] [ 89.908071][ T5732] -> #0 (&buf->lock){+.+.}-{4:4}: [ 89.917212][ T5732] check_prev_add+0xeb/0xe60 [ 89.923464][ T5732] __lock_acquire+0x1528/0x1f40 [ 89.931223][ T5732] lock_acquire+0x1d1/0x380 [ 89.937930][ T5732] __mutex_lock+0x19f/0x1c10 [ 89.945070][ T5732] tty_buffer_flush+0x72/0x310 [ 89.952751][ T5732] tty_ldisc_flush+0x68/0xf0 [ 89.959320][ T5732] __do_SAK+0x368/0x480 [ 89.965870][ T5732] vc_SAK+0x7f/0x320 [ 89.972100][ T5732] process_one_work+0xac7/0x1b10 [ 89.980847][ T5732] worker_thread+0x5ef/0xe50 [ 89.987125][ T5732] kthread+0x373/0x450 [ 89.992783][ T5732] ret_from_fork+0x730/0xd60 [ 89.999936][ T5732] ret_from_fork_asm+0x1a/0x30 [ 90.007589][ T5732] [ 90.007589][ T5732] other info that might help us debug this: [ 90.007589][ T5732] [ 90.023065][ T5732] Chain exists of: [ 90.023065][ T5732] &buf->lock --> &tty->termios_rwsem --> console_lock [ 90.023065][ T5732] [ 90.038999][ T5732] Possible unsafe locking scenario: [ 90.038999][ T5732] [ 90.048723][ T5732] CPU0 CPU1 [ 90.055983][ T5732] ---- ---- [ 90.063226][ T5732] lock(console_lock); [ 90.069266][ T5732] lock(&tty->termios_rwsem); [ 90.077425][ T5732] lock(console_lock); [ 90.087181][ T5732] lock(&buf->lock); [ 90.092489][ T5732] [ 90.092489][ T5732] *** DEADLOCK *** [ 90.092489][ T5732] [ 90.102810][ T5732] locks held by kworker/1:3/5732: 4, last CPU#1: [ 90.111456][ T5732] #0: ffff88801d05f140 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1461/0x1b10 [ 90.125463][ T5732] #1: ffffc90003a17d08 ((work_completion)(&vc_cons[currcons].SAK_work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 90.142978][ T5732] #2: ffffffff8fdd7460 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x13/0x320 [ 90.154766][ T5732] #3: ffff8880359780a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_flush+0x1c/0xf0 [ 90.169584][ T5732] [ 90.169584][ T5732] stack backtrace: [ 90.177341][ T5732] CPU: 1 UID: 0 PID: 5732 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 90.189271][ T5732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 90.205429][ T5732] Workqueue: events vc_SAK [ 90.212153][ T5732] Call Trace: [ 90.217049][ T5732] [ 90.221215][ T5732] dump_stack_lvl+0x100/0x190 [ 90.227472][ T5732] print_circular_bug.cold+0x178/0x1be [ 90.234688][ T5732] check_noncircular+0x146/0x160 [ 90.243055][ T5732] check_prev_add+0xeb/0xe60 [ 90.249804][ T5732] __lock_acquire+0x1528/0x1f40 [ 90.257505][ T5732] lock_acquire+0x1d1/0x380 [ 90.263738][ T5732] ? tty_buffer_flush+0x72/0x310 [ 90.270944][ T5732] ? __pfx___might_resched+0x10/0x10 [ 90.278115][ T5732] ? check_noncircular+0x97/0x160 [ 90.285442][ T5732] __mutex_lock+0x19f/0x1c10 [ 90.291249][ T5732] ? tty_buffer_flush+0x72/0x310 [ 90.298372][ T5732] ? tty_buffer_flush+0x72/0x310 [ 90.306264][ T5732] ? check_prev_add+0x354/0xe60 [ 90.312303][ T5732] ? __pfx___mutex_lock+0x10/0x10 [ 90.318864][ T5732] ? lock_acquire+0x1d1/0x380 [ 90.325862][ T5732] ? tty_ldisc_flush+0x1c/0xf0 [ 90.332789][ T5732] ? tty_buffer_flush+0x72/0x310 [ 90.338189][ T5732] tty_buffer_flush+0x72/0x310 [ 90.344625][ T5732] tty_ldisc_flush+0x68/0xf0 [ 90.351686][ T5732] __do_SAK+0x368/0x480 [ 90.358417][ T5732] ? mark_held_locks+0x40/0x70 [ 90.366761][ T5732] vc_SAK+0x7f/0x320 [ 90.371244][ T5732] process_one_work+0xac7/0x1b10 [ 90.382324][ T5732] ? __pfx_process_one_work+0x10/0x10 [ 90.389740][ T5732] ? lock_acquire+0x1d1/0x380 [ 90.396238][ T5732] ? rcuwait_wake_up+0x27/0x290 [ 90.401653][ T5732] ? __pfx_vc_SAK+0x10/0x10 [ 90.408355][ T5732] worker_thread+0x5ef/0xe50 [ 90.414714][ T5732] ? kthread+0x13a/0x450 [ 90.419665][ T5732] ? __pfx_worker_thread+0x10/0x10 [ 90.426189][ T5732] kthread+0x373/0x450 [ 90.431089][ T5732] ? __pfx_kthread+0x10/0x10 [ 90.437019][ T5732] ret_from_fork+0x730/0xd60 [ 90.442808][ T5732] ? __pfx_ret_from_fork+0x10/0x10 [ 90.449591][ T5732] ? __switch_to+0x800/0x10e0 [ 90.455450][ T5732] ? __pfx_kthread+0x10/0x10 [ 90.461453][ T5732] ret_from_fork_asm+0x1a/0x30 [ 90.468067][ T5732] [ 90.513705][ T985] usb 1-1: USB disconnect, device number 2 [ 90.562257][ T5928] fido_id[5928]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 91.513732][ T4919] Bluetooth: hci0: command tx timeout