Warning: Permanently added '10.128.0.167' (ED25519) to the list of known hosts. 2025/12/02 21:54:57 parsed 1 programs [ 139.272871][ T30] audit: type=1400 audit(1764712497.356:63): avc: denied { node_bind } for pid=5837 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 141.237569][ T30] audit: type=1400 audit(1764712499.316:64): avc: denied { mounton } for pid=5845 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 [ 141.261207][ T30] audit: type=1400 audit(1764712499.346:65): avc: denied { mount } for pid=5845 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 [ 141.263840][ T5845] cgroup: Unknown subsys name 'net' [ 141.292275][ T30] audit: type=1400 audit(1764712499.376:66): avc: denied { unmount } for pid=5845 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 141.433419][ T5845] cgroup: Unknown subsys name 'cpuset' [ 141.441672][ T5845] cgroup: Unknown subsys name 'rlimit' [ 141.637902][ T30] audit: type=1400 audit(1764712499.716:67): avc: denied { setattr } for pid=5845 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 141.671315][ T30] audit: type=1400 audit(1764712499.716:68): avc: denied { create } for pid=5845 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.703017][ T30] audit: type=1400 audit(1764712499.716:69): avc: denied { write } for pid=5845 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.724123][ T30] audit: type=1400 audit(1764712499.716:70): avc: denied { read } for pid=5845 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.745328][ T30] audit: type=1400 audit(1764712499.716:71): avc: denied { mounton } for pid=5845 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 [ 141.751505][ T5848] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 141.771039][ T30] audit: type=1400 audit(1764712499.716:72): avc: denied { mount } for pid=5845 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 [ 142.762122][ T5845] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 144.470640][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 144.470655][ T30] audit: type=1400 audit(1764712502.546:78): avc: denied { execmem } for pid=5851 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 144.570254][ T30] audit: type=1400 audit(1764712502.586:79): avc: denied { read } for pid=5856 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 144.600933][ T30] audit: type=1400 audit(1764712502.586:80): avc: denied { open } for pid=5856 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 [ 144.629351][ T30] audit: type=1400 audit(1764712502.586:81): avc: denied { mounton } for pid=5856 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 [ 144.651885][ T30] audit: type=1400 audit(1764712502.616:82): avc: denied { mounton } for pid=5855 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 144.690839][ T30] audit: type=1400 audit(1764712502.616:83): avc: denied { mount } for pid=5855 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 144.770624][ T30] audit: type=1400 audit(1764712502.846:84): avc: denied { mounton } for pid=5859 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2783 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 144.810672][ T30] audit: type=1400 audit(1764712502.846:85): avc: denied { mount } for pid=5859 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 144.833632][ T30] audit: type=1400 audit(1764712502.886:86): avc: denied { mounton } for pid=5855 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2783 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 144.856603][ T30] audit: type=1401 audit(1764712502.886:87): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 144.945705][ T5858] 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. [ 145.217737][ T5857] chnl_net:caif_netlink_parms(): no params data found [ 145.520471][ T5144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.529922][ T5144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.538204][ T5144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.546621][ T5144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.554578][ T5144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.597203][ T5857] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.606614][ T5857] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.614244][ T5857] bridge_slave_0: entered allmulticast mode [ 145.622935][ T5857] bridge_slave_0: entered promiscuous mode [ 145.648924][ T5857] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.656144][ T5857] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.664019][ T5857] bridge_slave_1: entered allmulticast mode [ 145.670748][ T5857] bridge_slave_1: entered promiscuous mode [ 145.734767][ T5857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.804869][ T5857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.237230][ T5857] team0: Port device team_slave_0 added [ 146.333581][ T5857] team0: Port device team_slave_1 added [ 146.433487][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.440476][ T5857] 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. [ 146.469923][ T5857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.487270][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.494296][ T5857] 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. [ 146.520676][ T5857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.690276][ T5857] hsr_slave_0: entered promiscuous mode [ 146.706091][ T5857] hsr_slave_1: entered promiscuous mode [ 147.631842][ T2912] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.639812][ T2912] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.765587][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.795782][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.809333][ T5857] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 147.835305][ T5857] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 147.856600][ T5857] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 147.890153][ T5857] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 147.996848][ T5857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.020389][ T5857] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.033198][ T4086] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.040449][ T4086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.053769][ T4086] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.060925][ T4086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.203603][ T5857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 148.232676][ T5857] veth0_vlan: entered promiscuous mode [ 148.243628][ T5857] veth1_vlan: entered promiscuous mode [ 148.267389][ T5857] veth0_macvtap: entered promiscuous mode [ 148.276055][ T5857] veth1_macvtap: entered promiscuous mode [ 148.289964][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.305920][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.319408][ T2912] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.329170][ T2912] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.339334][ T2912] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.349115][ T2912] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/02 21:55:06 executed programs: 0 [ 148.541761][ T5953] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 148.549527][ T5953] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.558211][ T5953] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 148.560886][ T5957] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.578247][ T5957] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 148.586402][ T5957] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.595829][ T5957] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 148.604602][ T5957] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 148.614927][ T5957] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.629893][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 148.639026][ T5957] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 148.655145][ T52] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 148.665042][ T52] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 148.672914][ T52] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 148.681335][ T52] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 148.758489][ T5957] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 148.766857][ T5957] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 148.787063][ T5957] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 148.788159][ T5144] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 148.803548][ T5957] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 148.803682][ T5144] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 148.819323][ T5144] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 148.827925][ T5144] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 148.838144][ T5957] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 148.846196][ T5144] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 149.455227][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 149.479912][ T5952] chnl_net:caif_netlink_parms(): no params data found [ 149.548192][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 149.714462][ T5964] chnl_net:caif_netlink_parms(): no params data found [ 149.726459][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.733998][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.741260][ T5955] bridge_slave_0: entered allmulticast mode [ 149.747881][ T5955] bridge_slave_0: entered promiscuous mode [ 149.789921][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.797297][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.805025][ T5955] bridge_slave_1: entered allmulticast mode [ 149.812369][ T5955] bridge_slave_1: entered promiscuous mode [ 149.858169][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.882282][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.891864][ T5965] chnl_net:caif_netlink_parms(): no params data found [ 149.911583][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.918722][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.926312][ T5952] bridge_slave_0: entered allmulticast mode [ 149.933138][ T5952] bridge_slave_0: entered promiscuous mode [ 149.948651][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.969632][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.976879][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.984041][ T5952] bridge_slave_1: entered allmulticast mode [ 149.991022][ T5952] bridge_slave_1: entered promiscuous mode [ 150.016283][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.035281][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.042546][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.049615][ T5951] bridge_slave_0: entered allmulticast mode [ 150.056819][ T5951] bridge_slave_0: entered promiscuous mode [ 150.064625][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.073519][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.080698][ T5951] bridge_slave_1: entered allmulticast mode [ 150.087388][ T5951] bridge_slave_1: entered promiscuous mode [ 150.148147][ T5955] team0: Port device team_slave_0 added [ 150.167073][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.176397][ T5964] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.184508][ T5964] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.191804][ T5964] bridge_slave_0: entered allmulticast mode [ 150.198425][ T5964] bridge_slave_0: entered promiscuous mode [ 150.206284][ T5955] team0: Port device team_slave_1 added [ 150.223564][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.234367][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.243910][ T5964] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.251416][ T5964] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.258568][ T5964] bridge_slave_1: entered allmulticast mode [ 150.265599][ T5964] bridge_slave_1: entered promiscuous mode [ 150.289555][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.333588][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.340558][ T5955] 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. [ 150.367172][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.394637][ T5952] team0: Port device team_slave_0 added [ 150.403869][ T5964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.413900][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.421293][ T5955] 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. [ 150.447590][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.458684][ T5965] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.465976][ T5965] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.473475][ T5965] bridge_slave_0: entered allmulticast mode [ 150.480095][ T5965] bridge_slave_0: entered promiscuous mode [ 150.497965][ T5951] team0: Port device team_slave_0 added [ 150.504852][ T5952] team0: Port device team_slave_1 added [ 150.512019][ T5964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.534214][ T5965] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.541768][ T5965] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.548893][ T5965] bridge_slave_1: entered allmulticast mode [ 150.556080][ T5965] bridge_slave_1: entered promiscuous mode [ 150.565505][ T5951] team0: Port device team_slave_1 added [ 150.604762][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.631897][ T5144] Bluetooth: hci1: command tx timeout [ 150.640097][ T5964] team0: Port device team_slave_0 added [ 150.656308][ T5965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.680368][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.687682][ T5952] 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. [ 150.713679][ T5144] Bluetooth: hci2: command tx timeout [ 150.714001][ T5144] Bluetooth: hci0: command tx timeout [ 150.725511][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.737827][ T5964] team0: Port device team_slave_1 added [ 150.754278][ T5965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.763920][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.771129][ T5951] 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. [ 150.797085][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.816624][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.823617][ T5952] 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. [ 150.849847][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.871172][ T5144] Bluetooth: hci3: command tx timeout [ 150.882748][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.889692][ T5951] 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. [ 150.915833][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.933663][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.948933][ T5955] hsr_slave_0: entered promiscuous mode [ 150.955101][ T5144] Bluetooth: hci4: command tx timeout [ 150.955636][ T5955] hsr_slave_1: entered promiscuous mode [ 150.966508][ T5955] debugfs: 'hsr0' already exists in 'hsr' [ 150.972496][ T5955] Cannot create hsr debugfs directory [ 150.986486][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.993584][ T5964] 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. [ 151.019537][ T5964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.061764][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.068722][ T5964] 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. [ 151.095585][ T5964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.107820][ T5965] team0: Port device team_slave_0 added [ 151.128432][ T5952] hsr_slave_0: entered promiscuous mode [ 151.134741][ T5952] hsr_slave_1: entered promiscuous mode [ 151.140772][ T5952] debugfs: 'hsr0' already exists in 'hsr' [ 151.146480][ T5952] Cannot create hsr debugfs directory [ 151.164843][ T5965] team0: Port device team_slave_1 added [ 151.192428][ T5951] hsr_slave_0: entered promiscuous mode [ 151.198608][ T5951] hsr_slave_1: entered promiscuous mode [ 151.204648][ T5951] debugfs: 'hsr0' already exists in 'hsr' [ 151.210352][ T5951] Cannot create hsr debugfs directory [ 151.247308][ T5965] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.254489][ T5965] 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. [ 151.281039][ T5965] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.326901][ T5965] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.334281][ T5965] 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. [ 151.361029][ T5965] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.385801][ T5964] hsr_slave_0: entered promiscuous mode [ 151.391885][ T5964] hsr_slave_1: entered promiscuous mode [ 151.397745][ T5964] debugfs: 'hsr0' already exists in 'hsr' [ 151.403517][ T5964] Cannot create hsr debugfs directory [ 151.453269][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 151.453285][ T30] audit: type=1400 audit(1764712509.536:109): avc: denied { search } for pid=5488 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.481393][ T30] audit: type=1400 audit(1764712509.566:110): avc: denied { search } for pid=5488 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.503331][ T30] audit: type=1400 audit(1764712509.566:111): avc: denied { search } for pid=5488 comm="dhcpcd" name="data" dev="tmpfs" ino=14 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.646523][ T5965] hsr_slave_0: entered promiscuous mode [ 151.655745][ T5965] hsr_slave_1: entered promiscuous mode [ 151.663213][ T5965] debugfs: 'hsr0' already exists in 'hsr' [ 151.669255][ T5965] Cannot create hsr debugfs directory [ 151.692363][ T30] audit: type=1400 audit(1764712509.776:112): avc: denied { read open } for pid=6000 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.740255][ T30] audit: type=1400 audit(1764712509.796:113): avc: denied { getattr } for pid=6000 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 151.783745][ T13] bridge_slave_1: left allmulticast mode [ 151.789535][ T13] bridge_slave_1: left promiscuous mode [ 151.802259][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.814059][ T13] bridge_slave_0: left allmulticast mode [ 151.819728][ T13] bridge_slave_0: left promiscuous mode [ 151.825883][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.960486][ T30] audit: type=1400 audit(1764712510.036:114): avc: denied { add_name } for pid=5999 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 152.060004][ T30] audit: type=1400 audit(1764712510.136:115): avc: denied { remove_name } for pid=6010 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=2037 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 152.182901][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 152.193203][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 152.202776][ T13] bond0 (unregistering): Released all slaves [ 152.373494][ T13] hsr_slave_0: left promiscuous mode [ 152.379222][ T13] hsr_slave_1: left promiscuous mode [ 152.386794][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 152.395373][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 152.403348][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 152.410934][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 152.424378][ T13] veth1_macvtap: left promiscuous mode [ 152.429972][ T13] veth0_macvtap: left promiscuous mode [ 152.436027][ T13] veth1_vlan: left promiscuous mode [ 152.441458][ T13] veth0_vlan: left promiscuous mode [ 152.643436][ T13] team0 (unregistering): Port device team_slave_1 removed [ 152.663461][ T13] team0 (unregistering): Port device team_slave_0 removed [ 152.710732][ T5953] Bluetooth: hci1: command tx timeout [ 152.791195][ T5953] Bluetooth: hci2: command tx timeout [ 152.800723][ T5953] Bluetooth: hci0: command tx timeout [ 152.950996][ T5953] Bluetooth: hci3: command tx timeout [ 153.007153][ T5952] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 153.035318][ T5953] Bluetooth: hci4: command tx timeout [ 153.050932][ T5952] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 153.080050][ T5952] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 153.093886][ T5952] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 153.165494][ T5955] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 153.199132][ T5955] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 153.230769][ T5955] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 153.257005][ T5955] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 153.391343][ T5964] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 153.400368][ T5964] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 153.415997][ T5964] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 153.426524][ T5964] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 153.484576][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.505394][ T5951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 153.515509][ T5951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 153.524740][ T5951] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 153.541339][ T5951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 153.578858][ T5952] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.626816][ T4086] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.633933][ T4086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.645238][ T5965] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 153.658615][ T5965] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 153.668433][ T5965] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 153.678381][ T4086] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.685496][ T4086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.695160][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.705623][ T5965] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 153.754261][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.790443][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.797630][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.829652][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.836765][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.856629][ T5964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.916678][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.944983][ T5964] 8021q: adding VLAN 0 to HW filter on device team0 [ 153.956912][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.964068][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.984091][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.014041][ T4086] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.021141][ T4086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.040046][ T4086] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.047197][ T4086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.063732][ T5955] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 154.084607][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.091726][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.128672][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.193970][ T5965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.277241][ T5965] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.302620][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.309715][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.353197][ T5952] veth0_vlan: entered promiscuous mode [ 154.360907][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.368039][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.379943][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.417159][ T5952] veth1_vlan: entered promiscuous mode [ 154.480030][ T5965] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 154.549515][ T5952] veth0_macvtap: entered promiscuous mode [ 154.574366][ T5952] veth1_macvtap: entered promiscuous mode [ 154.583450][ T5955] veth0_vlan: entered promiscuous mode [ 154.608843][ T5964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.637068][ T5955] veth1_vlan: entered promiscuous mode [ 154.646872][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.664980][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.694362][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 154.722557][ T4086] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.740963][ T4086] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.750344][ T4086] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.759736][ T4086] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.791418][ T5953] Bluetooth: hci1: command tx timeout [ 154.817799][ T5964] veth0_vlan: entered promiscuous mode [ 154.830298][ T5955] veth0_macvtap: entered promiscuous mode [ 154.865961][ T5955] veth1_macvtap: entered promiscuous mode [ 154.880927][ T5144] Bluetooth: hci2: command tx timeout [ 154.887230][ T5953] Bluetooth: hci0: command tx timeout [ 154.893308][ T5964] veth1_vlan: entered promiscuous mode [ 154.912340][ T5951] veth0_vlan: entered promiscuous mode [ 154.930901][ T5965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 154.943036][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 154.952250][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.962966][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 154.999366][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.018762][ T5951] veth1_vlan: entered promiscuous mode [ 155.033216][ T5953] Bluetooth: hci3: command tx timeout [ 155.040456][ T4086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.049974][ T37] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.060128][ T4086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.069606][ T37] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.084410][ T37] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/02 21:55:13 executed programs: 10 [ 155.096511][ T37] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.111818][ T5953] Bluetooth: hci4: command tx timeout [ 155.129122][ T5964] veth0_macvtap: entered promiscuous mode [ 155.157536][ T30] audit: type=1400 audit(1764712513.236:116): avc: denied { create } for pid=6082 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 155.180033][ T30] audit: type=1400 audit(1764712513.236:117): avc: denied { ioctl } for pid=6082 comm="syz.1.18" path="socket:[10298]" dev="sockfs" ino=10298 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 155.217774][ C0] hrtimer: interrupt took 2119440 ns [ 155.338863][ T5964] veth1_macvtap: entered promiscuous mode [ 155.571858][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.592710][ T5951] veth0_macvtap: entered promiscuous mode [ 155.607829][ T5951] veth1_macvtap: entered promiscuous mode [ 156.100081][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 156.111077][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.136254][ T4086] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.144085][ T4086] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.165899][ T4086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.169030][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 156.181045][ T4086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.175498][ T5144] Bluetooth: hci0: command tx timeout [ 157.177220][ T52] Bluetooth: hci2: command tx timeout [ 157.180910][ T5953] Bluetooth: hci1: command tx timeout [ 157.180949][ T5953] Bluetooth: hci3: command tx timeout [ 157.206515][ T4086] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.215760][ T4086] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.231382][ T4086] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.248482][ T4086] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.743407][ T5144] Bluetooth: hci4: command tx timeout [ 158.799449][ T4086] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/02 21:55:21 executed programs: 14 [ 401.316119][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 401.322743][ C1] rcu: 1-...!: (2 ticks this GP) idle=06a4/1/0x4000000000000000 softirq=15475/15475 fqs=0 [ 401.333111][ C1] rcu: (t=14498 jiffies g=9569 q=651 ncpus=2) [ 401.339248][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 14497 jiffies! g9569 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 401.351465][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=5665 [ 401.359249][ C1] rcu: rcu_preempt kthread starved for 14498 jiffies! g9569 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 401.370511][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 401.380460][ C1] rcu: RCU grace-period kthread stack dump: [ 401.386329][ C1] task:rcu_preempt state:I stack:28552 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 401.398241][ C1] Call Trace: [ 401.401510][ C1] [ 401.404433][ C1] ? __schedule+0x1149/0x5de0 [ 401.409109][ C1] __schedule+0x11c9/0x5de0 [ 401.413604][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 401.418816][ C1] ? __pfx___schedule+0x10/0x10 [ 401.423666][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 401.429478][ C1] ? find_held_lock+0x2b/0x80 [ 401.434144][ C1] ? schedule+0x2d7/0x3a0 [ 401.438471][ C1] schedule+0xe7/0x3a0 [ 401.442535][ C1] schedule_timeout+0x123/0x290 [ 401.447382][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 401.452746][ C1] ? __pfx_process_timeout+0x10/0x10 [ 401.458024][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 401.463823][ C1] ? prepare_to_swait_event+0xf5/0x480 [ 401.469278][ C1] rcu_gp_fqs_loop+0x1ea/0xaf0 [ 401.474043][ C1] ? rcu_gp_init+0xc2e/0x15e0 [ 401.478714][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 401.483994][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 401.489180][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 401.494108][ C1] ? rcu_gp_cleanup+0x7c1/0xe90 [ 401.498957][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 401.504762][ C1] rcu_gp_kthread+0x26d/0x380 [ 401.509435][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 401.514623][ C1] ? rcu_is_watching+0x12/0xc0 [ 401.519377][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 401.524565][ C1] ? __kthread_parkme+0x19e/0x250 [ 401.529579][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 401.534769][ C1] kthread+0x3c5/0x780 [ 401.538827][ C1] ? __pfx_kthread+0x10/0x10 [ 401.543408][ C1] ? rcu_is_watching+0x12/0xc0 [ 401.548160][ C1] ? __pfx_kthread+0x10/0x10 [ 401.552740][ C1] ret_from_fork+0x855/0xa50 [ 401.557322][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 401.562423][ C1] ? __switch_to+0x7af/0x10d0 [ 401.567090][ C1] ? __pfx_kthread+0x10/0x10 [ 401.571672][ C1] ret_from_fork_asm+0x1a/0x30 [ 401.576440][ C1] [ 401.579800][ C1] Sending NMI from CPU 1 to CPUs 0: [ 401.579825][ C0] NMI backtrace for cpu 0 [ 401.579836][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 401.579849][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 401.579857][ C0] RIP: 0010:__lock_acquire+0x23b/0x22f0 [ 401.579874][ C0] Code: 8d 04 80 48 8d 04 80 48 8d 04 c5 20 8a ae 95 44 0f b6 a0 c4 00 00 00 0f b7 43 20 66 25 ff 1f 0f b7 c0 48 0f a3 05 55 78 15 14 <0f> 83 8f 05 00 00 48 8d 04 80 48 8d 04 80 48 8d 04 c5 20 8a ae 95 [ 401.579885][ C0] RSP: 0018:ffffc90000007c08 EFLAGS: 00000047 [ 401.579896][ C0] RAX: 0000000000000000 RBX: ffffffff8e0985d8 RCX: 0000000000000000 [ 401.579903][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff9ad74a20 [ 401.579911][ C0] RBP: ffffffff8e097a80 R08: 0000000000080000 R09: 0000000000000000 [ 401.579918][ C0] R10: ffffffff8e0985b0 R11: 0000000000000001 R12: 0000000000000002 [ 401.579925][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff9ad74a20 [ 401.579933][ C0] FS: 0000000000000000(0000) GS:ffff8881249a3000(0000) knlGS:0000000000000000 [ 401.579946][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.579954][ C0] CR2: 0000561833b4fbe0 CR3: 000000000e184000 CR4: 00000000003526f0 [ 401.579962][ C0] Call Trace: [ 401.579966][ C0] [ 401.579975][ C0] lock_acquire+0x179/0x330 [ 401.579989][ C0] ? debug_object_deactivate+0x135/0x3a0 [ 401.580006][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 401.580024][ C0] _raw_spin_lock_irqsave+0x3a/0x60 [ 401.580041][ C0] ? debug_object_deactivate+0x135/0x3a0 [ 401.580061][ C0] debug_object_deactivate+0x135/0x3a0 [ 401.580074][ C0] ? __pfx_debug_object_activate+0x10/0x10 [ 401.580088][ C0] ? __pfx_debug_object_deactivate+0x10/0x10 [ 401.580104][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 401.580124][ C0] __hrtimer_run_queues+0x46f/0xc40 [ 401.580139][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 401.580150][ C0] ? read_tsc+0x9/0x20 [ 401.580169][ C0] hrtimer_interrupt+0x397/0x8e0 [ 401.580186][ C0] __sysvec_apic_timer_interrupt+0x10b/0x3c0 [ 401.580202][ C0] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 401.580220][ C0] [ 401.580224][ C0] [ 401.580228][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 401.580242][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 401.580253][ C0] Code: e5 76 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 53 56 2c 00 fb f4 8c 27 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 401.580263][ C0] RSP: 0018:ffffffff8e007df8 EFLAGS: 000002c6 [ 401.580272][ C0] RAX: 00000000000cbb1b RBX: 0000000000000000 RCX: ffffffff8b5df429 [ 401.580280][ C0] RDX: 0000000000000000 RSI: ffffffff8daa1838 RDI: ffffffff8bf1b880 [ 401.580287][ C0] RBP: fffffbfff1c12f50 R08: 0000000000000001 R09: ffffed10170866e5 [ 401.580295][ C0] R10: ffff8880b843372b R11: 00000000ffffffff R12: 0000000000000000 [ 401.580302][ C0] R13: ffffffff8e097a80 R14: ffffffff908599d0 R15: 0000000000000000 [ 401.580313][ C0] ? ct_kernel_exit+0x139/0x190 [ 401.580328][ C0] default_idle+0x13/0x20 [ 401.580341][ C0] default_idle_call+0x6c/0xb0 [ 401.580354][ C0] do_idle+0x38d/0x500 [ 401.580367][ C0] ? __pfx_do_idle+0x10/0x10 [ 401.580381][ C0] cpu_startup_entry+0x4f/0x60 [ 401.580392][ C0] rest_init+0x16b/0x2b0 [ 401.580406][ C0] ? acpi_subsystem_init+0x133/0x180 [ 401.580419][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 401.580435][ C0] start_kernel+0x3f6/0x4d0 [ 401.580449][ C0] x86_64_start_reservations+0x18/0x30 [ 401.580462][ C0] x86_64_start_kernel+0x130/0x190 [ 401.580475][ C0] common_startup_64+0x13e/0x148 [ 401.580495][ C0] [ 401.580821][ C1] CPU: 1 UID: 0 PID: 5850 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 401.580838][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 401.580847][ C1] RIP: 0010:smp_call_function_many_cond+0xdfd/0x15e0 [ 401.580867][ C1] Code: 57 48 8b 54 24 10 4c 89 74 24 10 49 89 d5 48 89 d5 48 89 54 24 18 49 c1 ed 03 83 e5 07 4d 01 e5 83 c5 03 e8 65 48 0c 00 f3 90 <41> 0f b6 45 00 40 38 c5 7c 08 84 c0 0f 85 b6 05 00 00 8b 43 08 31 [ 401.580880][ C1] RSP: 0000:ffffc9000427f8c8 EFLAGS: 00000293 [ 401.580892][ C1] RAX: 0000000000000000 RBX: ffff8880b8442cc0 RCX: ffffffff81b166d1 [ 401.580902][ C1] RDX: ffff888031938000 RSI: ffffffff81b166ab RDI: 0000000000000005 [ 401.580911][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 401.580920][ C1] R10: 0000000000000001 R11: 00000000f58bf867 R12: dffffc0000000000 [ 401.580930][ C1] R13: ffffed1017088599 R14: 0000000000000001 R15: 0000000000000000 [ 401.580940][ C1] FS: 00007f63d5b8a880(0000) GS:ffff888124aa3000(0000) knlGS:0000000000000000 [ 401.580955][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 401.580966][ C1] CR2: 0000561833b49fe8 CR3: 0000000074615000 CR4: 00000000003526f0 [ 401.580976][ C1] Call Trace: [ 401.580981][ C1] [ 401.580990][ C1] ? __pfx_should_flush_tlb+0x10/0x10 [ 401.581005][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 401.581029][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 401.581053][ C1] ? lock_acquire+0x179/0x330 [ 401.581076][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 401.581091][ C1] ? __pfx_should_flush_tlb+0x10/0x10 [ 401.581106][ C1] on_each_cpu_cond_mask+0x40/0x90 [ 401.581126][ C1] flush_tlb_mm_range+0x2f0/0x1300 [ 401.581142][ C1] ? page_table_check_clear+0x362/0x740 [ 401.581165][ C1] ? __page_table_check_pte_clear+0xa9/0x100 [ 401.581182][ C1] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 401.581201][ C1] ? __pfx_pte_mkwrite+0x10/0x10 [ 401.581227][ C1] ptep_clear_flush+0x136/0x180 [ 401.581254][ C1] do_wp_page+0x1838/0x5690 [ 401.581279][ C1] ? __pfx_do_wp_page+0x10/0x10 [ 401.581303][ C1] ? pte_shstk+0xa2/0xe0 [ 401.581322][ C1] ? __pfx_pte_shstk+0x10/0x10 [ 401.581347][ C1] __handle_mm_fault+0x1a6f/0x2a30 [ 401.581372][ C1] ? reacquire_held_locks+0xcd/0x1f0 [ 401.581392][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 401.581415][ C1] ? lock_vma_under_rcu+0x176/0x580 [ 401.581454][ C1] handle_mm_fault+0x3fe/0xad0 [ 401.581479][ C1] do_user_addr_fault+0x423/0xda0 [ 401.581499][ C1] ? rcu_is_watching+0x12/0xc0 [ 401.581519][ C1] exc_page_fault+0x64/0xc0 [ 401.581534][ C1] asm_exc_page_fault+0x26/0x30 [ 401.581549][ C1] RIP: 0033:0x7f63d54b5db7 [ 401.581562][ C1] Code: 00 00 00 41 55 48 89 d0 49 89 fd 41 54 49 89 f4 53 4c 89 c3 48 83 ec 10 48 39 4f 60 0f 84 c1 00 00 00 42 f6 44 01 08 01 74 59 <48> 83 61 08 fe 48 3d ff 03 00 00 76 69 49 8b 55 70 49 8d 75 60 48 [ 401.581575][ C1] RSP: 002b:00007fff7be440b0 EFLAGS: 00010202 [ 401.581586][ C1] RAX: 0000000000006010 RBX: 00000000000001f0 RCX: 0000561833b49fe0 [ 401.581596][ C1] RDX: 0000000000006010 RSI: 0000561833b43fd0 RDI: 00007f63d55f1ac0 [ 401.581605][ C1] RBP: 00007f63d55f1ac0 R08: 00000000000001f0 R09: 0000000000000000 [ 401.581614][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561833b43fd0 [ 401.581622][ C1] R13: 00007f63d55f1ac0 R14: 00000000000001f0 R15: 00007f63d55f1ac0 [ 401.581648][ C1]