Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. 2026/07/28 02:18:16 parsed 1 programs 2026/07/28 02:18:16 serving rpc on tcp://34613 [ 75.801948][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 75.801965][ T30] audit: type=1400 audit(1785205096.510:129): avc: denied { node_bind } for pid=5610 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 78.247144][ T30] audit: type=1400 audit(1785205098.960:130): avc: denied { mounton } for pid=5618 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 [ 78.270872][ T30] audit: type=1400 audit(1785205098.980:131): avc: denied { mount } for pid=5618 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 [ 78.274321][ T5618] cgroup: Unknown subsys name 'net' [ 78.300140][ T30] audit: type=1400 audit(1785205099.010:132): avc: denied { unmount } for pid=5618 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 78.417557][ T5618] cgroup: Unknown subsys name 'cpuset' [ 78.425702][ T5618] cgroup: Unknown subsys name 'rlimit' [ 78.525828][ T30] audit: type=1400 audit(1785205099.240:133): avc: denied { setattr } for pid=5618 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 78.549275][ T30] audit: type=1400 audit(1785205099.240:134): avc: denied { create } for pid=5618 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 78.570307][ T30] audit: type=1400 audit(1785205099.240:135): avc: denied { write } for pid=5618 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 78.619642][ T30] audit: type=1400 audit(1785205099.240:136): avc: denied { read } for pid=5618 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 78.643822][ T30] audit: type=1400 audit(1785205099.280:137): avc: denied { mounton } for pid=5618 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 [ 78.670729][ T30] audit: type=1400 audit(1785205099.280:138): avc: denied { mount } for pid=5618 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 78.717518][ T5622] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 79.761034][ T5618] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.899024][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 81.899042][ T30] audit: type=1400 audit(1785205102.610:143): avc: denied { execmem } for pid=5632 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 81.964666][ T30] audit: type=1400 audit(1785205102.620:144): avc: denied { read } for pid=5633 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 82.014645][ T30] audit: type=1400 audit(1785205102.620:145): avc: denied { open } for pid=5633 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 [ 82.038522][ T30] audit: type=1400 audit(1785205102.620:146): avc: denied { mounton } for pid=5633 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 [ 82.060250][ T30] audit: type=1400 audit(1785205102.720:147): avc: denied { mounton } for pid=5633 comm="syz-executor" path="/root/syzkaller.TFDDb8/syz-tmp" dev="sda1" ino=2031 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 82.084674][ T30] audit: type=1400 audit(1785205102.720:148): avc: denied { mount } for pid=5633 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 [ 82.106840][ T30] audit: type=1400 audit(1785205102.720:149): avc: denied { mounton } for pid=5633 comm="syz-executor" path="/root/syzkaller.TFDDb8/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 [ 82.132666][ T30] audit: type=1400 audit(1785205102.720:150): avc: denied { mount } for pid=5633 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 [ 82.154958][ T30] audit: type=1400 audit(1785205102.730:151): avc: denied { mounton } for pid=5633 comm="syz-executor" path="/root/syzkaller.TFDDb8/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 [ 82.181598][ T30] audit: type=1400 audit(1785205102.730:152): avc: denied { mounton } for pid=5633 comm="syz-executor" path="/root/syzkaller.TFDDb8/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 82.213425][ T5633] 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. [ 82.749543][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.758942][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.767181][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.778569][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.786072][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.969137][ T5694] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.976878][ T5694] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.984360][ T5694] bridge_slave_0: entered allmulticast mode [ 84.991685][ T5694] bridge_slave_0: entered promiscuous mode [ 85.000240][ T5694] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.007401][ T5694] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.014507][ T5694] bridge_slave_1: entered allmulticast mode [ 85.021531][ T5694] bridge_slave_1: entered promiscuous mode [ 85.043290][ T5694] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.054370][ T5694] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.078630][ T5694] team0: Port device team_slave_0 added [ 85.085979][ T5694] team0: Port device team_slave_1 added [ 85.105030][ T5694] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.111987][ T5694] 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. [ 85.137959][ T5694] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.150390][ T5694] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.157375][ T5694] 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. [ 85.183389][ T5694] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.216428][ T5694] hsr_slave_0: entered promiscuous mode [ 85.222726][ T5694] hsr_slave_1: entered promiscuous mode [ 85.339462][ T5694] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.352300][ T5694] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 85.361261][ T5694] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.369905][ T5694] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.377582][ T5694] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.387149][ T5694] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.395819][ T5694] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.406264][ T5694] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.434214][ T5694] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.441889][ T5694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.449804][ T5694] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.456907][ T5694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.505622][ T5694] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.525868][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.534882][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.552300][ T5694] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.566002][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.573164][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.587805][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.595111][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.856180][ T5694] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.895799][ T5694] veth0_vlan: entered promiscuous mode [ 85.909921][ T5694] veth1_vlan: entered promiscuous mode [ 85.936718][ T5694] veth0_macvtap: entered promiscuous mode [ 85.947246][ T5694] veth1_macvtap: entered promiscuous mode [ 85.964231][ T5694] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.979365][ T5694] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.993920][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.004194][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.015488][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.024442][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.147657][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.224730][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.261440][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.272112][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.299180][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.326456][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.335417][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.371570][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.498134][ T990] cfg80211: failed to load regulatory.db 2026/07/28 02:18:27 executed programs: 0 [ 86.927059][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 86.927075][ T30] audit: type=1400 audit(1785205107.640:172): avc: denied { read write } for pid=5745 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 86.941244][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.957543][ T30] audit: type=1400 audit(1785205107.640:173): avc: denied { open } for pid=5745 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 86.970183][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.995783][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.004031][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.011823][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.354449][ T5745] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.361813][ T5745] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.369643][ T5745] bridge_slave_0: entered allmulticast mode [ 87.377226][ T5745] bridge_slave_0: entered promiscuous mode [ 87.385145][ T5745] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.392269][ T5745] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.399503][ T5745] bridge_slave_1: entered allmulticast mode [ 87.406277][ T5745] bridge_slave_1: entered promiscuous mode [ 87.431233][ T5745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.442924][ T5745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.470890][ T5745] team0: Port device team_slave_0 added [ 87.479768][ T5745] team0: Port device team_slave_1 added [ 87.502584][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.509584][ T5745] 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. [ 87.535595][ T5745] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.549480][ T5745] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.556505][ T5745] 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. [ 87.582783][ T5745] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.621074][ T5745] hsr_slave_0: entered promiscuous mode [ 87.627425][ T5745] hsr_slave_1: entered promiscuous mode [ 87.633494][ T5745] debugfs: 'hsr0' already exists in 'hsr' [ 87.639654][ T5745] Cannot create hsr debugfs directory [ 89.055174][ T4926] Bluetooth: hci0: command tx timeout [ 89.254075][ T36] bridge_slave_1: left allmulticast mode [ 89.260569][ T36] bridge_slave_1: left promiscuous mode [ 89.267511][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.278258][ T36] bridge_slave_0: left allmulticast mode [ 89.284207][ T36] bridge_slave_0: left promiscuous mode [ 89.291421][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.392786][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.403437][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.413141][ T36] bond0 (unregistering): Released all slaves [ 89.551911][ T36] hsr_slave_0: left promiscuous mode [ 89.558782][ T36] hsr_slave_1: left promiscuous mode [ 89.565515][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 89.572951][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 89.581725][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 89.592054][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 89.608150][ T36] veth1_macvtap: left promiscuous mode [ 89.614096][ T36] veth0_macvtap: left promiscuous mode [ 89.620460][ T36] veth1_vlan: left promiscuous mode [ 89.626507][ T36] veth0_vlan: left promiscuous mode [ 89.691142][ T30] audit: type=1400 audit(1785205110.400:174): avc: denied { write } for pid=5765 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.777139][ T30] audit: type=1400 audit(1785205110.490:175): avc: denied { write } for pid=5776 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.890632][ T36] team0 (unregistering): Port device team_slave_1 removed [ 89.903263][ T36] team0 (unregistering): Port device team_slave_0 removed [ 89.981907][ T5271] 8021q: adding VLAN 0 to HW filter on device eth1 [ 90.283371][ T5745] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.309561][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.317507][ T5745] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.328059][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.335303][ T30] audit: type=1400 audit(1785205111.040:176): avc: denied { write } for pid=5779 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.362778][ T5745] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.376313][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.384151][ T5745] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.399478][ T5745] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.424206][ T30] audit: type=1400 audit(1785205111.130:177): avc: denied { write } for pid=5790 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.697101][ T5745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.735857][ T5745] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.783863][ T1124] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.791045][ T1124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.818704][ T1124] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.825886][ T1124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.856905][ T30] audit: type=1400 audit(1785205111.560:178): avc: denied { write } for pid=5799 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.931419][ T30] audit: type=1400 audit(1785205111.640:179): avc: denied { write } for pid=5810 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.961744][ T5745] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.974731][ T5745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.135308][ T4926] Bluetooth: hci0: command tx timeout [ 91.251533][ T30] audit: type=1400 audit(1785205111.960:180): avc: denied { write } for pid=5812 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.331789][ T30] audit: type=1400 audit(1785205112.040:181): avc: denied { write } for pid=5830 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 91.430697][ T5745] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.463034][ T5745] veth0_vlan: entered promiscuous mode [ 91.475065][ T5745] veth1_vlan: entered promiscuous mode [ 91.502009][ T5745] veth0_macvtap: entered promiscuous mode [ 91.510343][ T5745] veth1_macvtap: entered promiscuous mode [ 91.524556][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.540824][ T5745] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.554112][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.562914][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.576841][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.585723][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.637275][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.649268][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.675349][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.683360][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/28 02:18:35 executed programs: 4 [ 95.239085][ T4926] Bluetooth: hci0: command tx timeout 2026/07/28 02:19:17 executed programs: 7 [ 136.914707][ T4926] Bluetooth: hci0: command tx timeout [ 136.920723][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 136.927228][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 241.924597][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 241.931631][ C1] rcu: 0-...!: (1 GPs behind) idle=b1ec/1/0x4000000000000000 softirq=17000/17047 fqs=2 [ 241.941846][ C1] rcu: (detected by 1, t=10502 jiffies, g=14373, q=522 ncpus=2) [ 241.949576][ C1] Sending NMI from CPU 1 to CPUs 0: [ 241.949622][ C0] NMI backtrace for cpu 0 [ 241.949647][ C0] CPU: 0 UID: 0 PID: 5845 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full) [ 241.949671][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 241.949691][ C0] RIP: 0010:advance_sched+0x455/0xd20 [ 241.949734][ C0] Code: 00 00 48 8b 44 24 18 49 8b 1e 80 38 00 0f 85 20 07 00 00 48 8b 44 24 10 48 89 df 48 8b a8 30 01 00 00 48 89 ee e8 2b 03 42 f8 <48> 39 eb 0f 85 30 ff ff ff e8 3d 09 42 f8 49 83 fd 10 0f 83 5d 07 [ 241.949752][ C0] RSP: 0018:ffffc90000007de8 EFLAGS: 00000046 [ 241.949769][ C0] RAX: 0000000000010001 RBX: 00000000000003e8 RCX: ffffffff89c856f5 [ 241.949781][ C0] RDX: 00000000000003e8 RSI: 00000000000003e8 RDI: ffff888036dd2540 [ 241.949793][ C0] RBP: 00000000000003e8 R08: 0000000000000006 R09: 00000000000003e8 [ 241.949804][ C0] R10: 00000000000003e8 R11: 0000000000000000 R12: 0000000000000000 [ 241.949815][ C0] R13: 0000000000000000 R14: ffff888079c17400 R15: 0000000000000001 [ 241.949831][ C0] FS: 00007fdc6aa6a780(0000) GS:ffff888123ddc000(0000) knlGS:0000000000000000 [ 241.949853][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 241.949866][ C0] CR2: 00007fdc6abf6fb3 CR3: 000000007550d000 CR4: 00000000003526f0 [ 241.949878][ C0] Call Trace: [ 241.949884][ C0] [ 241.949896][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 241.949929][ C0] ? __pfx_advance_sched+0x10/0x10 [ 241.949950][ C0] __hrtimer_run_queues+0x462/0x9c0 [ 241.949984][ C0] hrtimer_interrupt+0x3e5/0x940 [ 241.950008][ C0] __sysvec_apic_timer_interrupt+0x109/0x470 [ 241.950038][ C0] sysvec_apic_timer_interrupt+0x9e/0xc0 [ 241.950059][ C0] [ 241.950065][ C0] [ 241.950071][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 241.950093][ C0] RIP: 0010:lock_acquire+0x5e/0x370 [ 241.950115][ C0] Code: 05 fb 4d 7e 12 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 86 81 3c 0f 0f 82 ac 02 00 00 8b 35 4e b5 3c 0f 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 9d 4d 7e 12 0f 85 ec 02 00 00 48 83 c4 [ 241.950132][ C0] RSP: 0018:ffffc90002e2f7c0 EFLAGS: 00000206 [ 241.950146][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 943904b7742d9bd4 [ 241.950158][ C0] RDX: 0000000000000000 RSI: ffffffff8e17fc5f RDI: ffffffff8c401580 [ 241.950170][ C0] RBP: ffff88807e28f1c8 R08: 000000000b2d5154 R09: 00000000000005c2 [ 241.950181][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000 [ 241.950192][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 241.950210][ C0] ? mas_store_gfp+0xfb6/0x1350 [ 241.950239][ C0] __vma_start_exclude_readers+0x2b4/0x810 [ 241.950268][ C0] ? __vma_start_write+0x11c/0x280 [ 241.950297][ C0] ? __pfx___vma_start_exclude_readers+0x10/0x10 [ 241.950330][ C0] __vma_start_write+0x11c/0x280 [ 241.950358][ C0] ? __pfx___vma_start_write+0x10/0x10 [ 241.950384][ C0] ? __pfx_mas_prev+0x10/0x10 [ 241.950411][ C0] vms_gather_munmap_vmas+0x490/0x1720 [ 241.950433][ C0] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 241.950452][ C0] ? __pfx_vms_complete_munmap_vmas+0x10/0x10 [ 241.950479][ C0] do_vmi_align_munmap+0x287/0x5f0 [ 241.950499][ C0] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 241.950536][ C0] do_vmi_munmap+0x1f8/0x3e0 [ 241.950555][ C0] __vm_munmap+0x196/0x390 [ 241.950575][ C0] ? __pfx___vm_munmap+0x10/0x10 [ 241.950603][ C0] __x64_sys_munmap+0x59/0x80 [ 241.950628][ C0] do_syscall_64+0x115/0x870 [ 241.950648][ C0] ? clear_bhb_loop+0x40/0x90 [ 241.950669][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.950688][ C0] RIP: 0033:0x7fdc6ac792e7 [ 241.950710][ C0] Code: 00 00 00 b8 0a 00 00 00 0f 05 48 3d 01 f0 ff ff 73 01 c3 48 8d 0d c9 3f 01 00 f7 d8 89 01 48 83 c8 ff c3 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d a9 3f 01 00 f7 d8 89 01 48 83 [ 241.950727][ C0] RSP: 002b:00007fff01c13008 EFLAGS: 00000202 ORIG_RAX: 000000000000000b [ 241.950743][ C0] RAX: ffffffffffffffda RBX: 0000555756208e50 RCX: 00007fdc6ac792e7 [ 241.950755][ C0] RDX: 0000000000000001 RSI: 000000000002f6d0 RDI: 00007fdc6aa0b000 [ 241.950766][ C0] RBP: 00007fff01c13110 R08: 00000000000004f0 R09: 0000000000000002 [ 241.950778][ C0] R10: 00007fff01c12f40 R11: 0000000000000202 R12: 00007fff01c13050 [ 241.950789][ C0] R13: 00007fdc6ac8c000 R14: 0000555756208e50 R15: 0000000000000000 [ 241.950808][ C0] [ 241.951614][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10495 jiffies! g14373 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 242.380385][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=3031 [ 242.388175][ C1] rcu: rcu_preempt kthread starved for 10496 jiffies! g14373 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 242.399534][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 242.409488][ C1] rcu: RCU grace-period kthread stack dump: [ 242.415357][ C1] task:rcu_preempt state:I stack:27592 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 242.427302][ C1] Call Trace: [ 242.430568][ C1] [ 242.433494][ C1] __schedule+0x125c/0x6730 [ 242.438012][ C1] ? __pfx___schedule+0x10/0x10 [ 242.442861][ C1] ? find_held_lock+0x2b/0x80 [ 242.447559][ C1] ? schedule+0x225/0x2c0 [ 242.451893][ C1] schedule+0xdd/0x2c0 [ 242.455963][ C1] schedule_timeout+0x127/0x280 [ 242.460818][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 242.466193][ C1] ? __pfx_process_timeout+0x10/0x10 [ 242.471483][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 242.477281][ C1] ? prepare_to_swait_event+0xdf/0x4a0 [ 242.482743][ C1] rcu_gp_fqs_loop+0x1a9/0x900 [ 242.487506][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 242.492792][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 242.497731][ C1] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 242.502923][ C1] ? rcu_is_watching+0x12/0xc0 [ 242.507691][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.513496][ C1] rcu_gp_kthread+0x179/0x230 [ 242.518173][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 242.523377][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.529180][ C1] ? __kthread_parkme+0x18c/0x230 [ 242.534208][ C1] ? kthread+0x13a/0x450 [ 242.538443][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 242.543639][ C1] kthread+0x370/0x450 [ 242.547699][ C1] ? __pfx_kthread+0x10/0x10 [ 242.552284][ C1] ret_from_fork+0x72b/0xd50 [ 242.556878][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 242.561992][ C1] ? __switch_to+0x800/0x10f0 [ 242.566670][ C1] ? __pfx_kthread+0x10/0x10 [ 242.571254][ C1] ret_from_fork_asm+0x1a/0x30 [ 242.576036][ C1]