Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts. 2026/01/15 20:41:47 parsed 1 programs [ 215.324330][ T30] audit: type=1400 audit(1768509707.328:62): 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 [ 217.155842][ T30] audit: type=1400 audit(1768509709.158:63): 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 [ 217.179386][ T30] audit: type=1400 audit(1768509709.178:64): 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 [ 217.182042][ T5845] cgroup: Unknown subsys name 'net' [ 217.208325][ T30] audit: type=1400 audit(1768509709.208:65): 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 [ 217.353164][ T5845] cgroup: Unknown subsys name 'cpuset' [ 217.361512][ T5845] cgroup: Unknown subsys name 'rlimit' [ 217.532795][ T30] audit: type=1400 audit(1768509709.538:66): 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 [ 217.556320][ T30] audit: type=1400 audit(1768509709.538:67): 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 [ 217.581712][ T30] audit: type=1400 audit(1768509709.538:68): 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 [ 217.602246][ T30] audit: type=1400 audit(1768509709.538:69): 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 [ 217.622657][ T30] audit: type=1400 audit(1768509709.558:70): 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 [ 217.647778][ T30] audit: type=1400 audit(1768509709.558:71): 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 [ 217.676286][ T5849] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 218.640315][ T5845] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 220.613174][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 220.613190][ T30] audit: type=1400 audit(1768509712.618:80): avc: denied { mounton } for pid=5856 comm="syz-executor" path="/root/syzkaller.SaI2G7/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 220.670349][ T30] audit: type=1400 audit(1768509712.618:81): avc: denied { mount } for pid=5856 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 [ 220.692572][ T30] audit: type=1400 audit(1768509712.618:82): avc: denied { mounton } for pid=5856 comm="syz-executor" path="/root/syzkaller.SaI2G7/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 [ 220.718338][ T30] audit: type=1400 audit(1768509712.618:83): avc: denied { mount } for pid=5856 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 [ 220.740594][ T30] audit: type=1400 audit(1768509712.618:84): avc: denied { mounton } for pid=5856 comm="syz-executor" path="/root/syzkaller.SaI2G7/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 [ 220.767583][ T30] audit: type=1400 audit(1768509712.648:85): avc: denied { mounton } for pid=5856 comm="syz-executor" path="/root/syzkaller.SaI2G7/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 220.795325][ T30] audit: type=1400 audit(1768509712.658:86): avc: denied { unmount } for pid=5856 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 220.817941][ T30] audit: type=1400 audit(1768509712.658:87): avc: denied { mounton } for pid=5856 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2783 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 220.852523][ T30] audit: type=1400 audit(1768509712.658:88): avc: denied { mount } for pid=5856 comm="syz-executor" name="/" dev="gadgetfs" ino=5193 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 220.881194][ T5856] 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. [ 220.898796][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.910905][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 220.919244][ T30] audit: type=1400 audit(1768509712.658:89): avc: denied { mount } for pid=5856 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 [ 220.945529][ T4326] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 220.953978][ T4326] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 221.323601][ T5137] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 221.331897][ T5137] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 221.339709][ T5137] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 221.347412][ T5137] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 221.354897][ T5137] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 222.649392][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 223.044743][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.052988][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.060165][ T5890] bridge_slave_0: entered allmulticast mode [ 223.067502][ T5890] bridge_slave_0: entered promiscuous mode [ 223.079171][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.086681][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.094066][ T5890] bridge_slave_1: entered allmulticast mode [ 223.102233][ T5890] bridge_slave_1: entered promiscuous mode [ 223.206127][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.222931][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.256841][ T5890] team0: Port device team_slave_0 added [ 223.265089][ T5890] team0: Port device team_slave_1 added [ 223.311028][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.318099][ T5890] 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. [ 223.346761][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.372522][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.379548][ T5890] 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. [ 223.431424][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.475905][ T5890] hsr_slave_0: entered promiscuous mode [ 223.482194][ T5890] hsr_slave_1: entered promiscuous mode [ 223.694216][ T5890] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 223.705206][ T5890] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 223.716745][ T5890] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 223.726324][ T5890] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 223.798760][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.818871][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.833996][ T3517] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.841234][ T3517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.855209][ T1330] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.862335][ T1330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.987193][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.016346][ T5890] veth0_vlan: entered promiscuous mode [ 224.025996][ T5890] veth1_vlan: entered promiscuous mode [ 224.048116][ T5890] veth0_macvtap: entered promiscuous mode [ 224.056328][ T5890] veth1_macvtap: entered promiscuous mode [ 224.071135][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.084632][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.098658][ T35] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.108293][ T35] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.117972][ T35] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.127963][ T35] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/01/15 20:41:56 executed programs: 0 [ 224.288967][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 224.296916][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 224.304689][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 224.312990][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 224.320579][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 224.328854][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 224.351941][ T5882] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 224.362262][ T5959] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 224.371278][ T5961] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 224.381917][ T5961] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 224.392488][ T5961] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 224.408560][ T5961] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 224.410848][ T5965] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 224.420022][ T5961] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 224.428744][ T5882] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 224.430644][ T5961] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 224.438149][ T5882] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 224.451735][ T5961] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 224.451771][ T5882] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 224.459856][ T5961] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 224.466462][ T5882] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 224.482503][ T5882] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 224.483836][ T5961] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 224.489851][ T5882] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 224.510808][ T5961] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 224.863961][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.917010][ T5951] chnl_net:caif_netlink_parms(): no params data found [ 225.052319][ T5955] chnl_net:caif_netlink_parms(): no params data found [ 225.138350][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.145743][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.152926][ T5951] bridge_slave_0: entered allmulticast mode [ 225.159594][ T5951] bridge_slave_0: entered promiscuous mode [ 225.188005][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.195582][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.202851][ T5951] bridge_slave_1: entered allmulticast mode [ 225.209512][ T5951] bridge_slave_1: entered promiscuous mode [ 225.225816][ T5964] chnl_net:caif_netlink_parms(): no params data found [ 225.242595][ T5962] chnl_net:caif_netlink_parms(): no params data found [ 225.292503][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.328276][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.379231][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.387008][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.394453][ T5955] bridge_slave_0: entered allmulticast mode [ 225.401230][ T5955] bridge_slave_0: entered promiscuous mode [ 225.426752][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.434137][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.441723][ T5955] bridge_slave_1: entered allmulticast mode [ 225.448390][ T5955] bridge_slave_1: entered promiscuous mode [ 225.468755][ T5951] team0: Port device team_slave_0 added [ 225.474749][ T5954] chnl_net:caif_netlink_parms(): no params data found [ 225.516302][ T5951] team0: Port device team_slave_1 added [ 225.532517][ T5964] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.539850][ T5964] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.547517][ T5964] bridge_slave_0: entered allmulticast mode [ 225.554259][ T5964] bridge_slave_0: entered promiscuous mode [ 225.562941][ T5955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.596557][ T5964] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.604075][ T5964] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.611611][ T5964] bridge_slave_1: entered allmulticast mode [ 225.618228][ T5964] bridge_slave_1: entered promiscuous mode [ 225.629966][ T5955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.639434][ T5962] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.647184][ T5962] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.654619][ T5962] bridge_slave_0: entered allmulticast mode [ 225.661762][ T5962] bridge_slave_0: entered promiscuous mode [ 225.693310][ T5962] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.700763][ T5962] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.707909][ T5962] bridge_slave_1: entered allmulticast mode [ 225.715073][ T5962] bridge_slave_1: entered promiscuous mode [ 225.733356][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.740631][ 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. [ 225.767370][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.807987][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.815213][ 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. [ 225.841905][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.858182][ T5964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.869993][ T5964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.881362][ T5955] team0: Port device team_slave_0 added [ 225.889362][ T5962] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.924453][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.939311][ T5955] team0: Port device team_slave_1 added [ 225.946546][ T5962] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.999923][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.007142][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.014629][ T5954] bridge_slave_0: entered allmulticast mode [ 226.022123][ T5954] bridge_slave_0: entered promiscuous mode [ 226.030209][ T5964] team0: Port device team_slave_0 added [ 226.058557][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.068251][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.075937][ T5954] bridge_slave_1: entered allmulticast mode [ 226.083254][ T5954] bridge_slave_1: entered promiscuous mode [ 226.091953][ T5964] team0: Port device team_slave_1 added [ 226.104221][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.118525][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.126135][ 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. [ 226.153067][ T5955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.165751][ T5962] team0: Port device team_slave_0 added [ 226.174225][ T5962] team0: Port device team_slave_1 added [ 226.184421][ T5951] hsr_slave_0: entered promiscuous mode [ 226.190717][ T5951] hsr_slave_1: entered promiscuous mode [ 226.196573][ T5951] debugfs: 'hsr0' already exists in 'hsr' [ 226.202695][ T5951] Cannot create hsr debugfs directory [ 226.224110][ T5955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.231110][ 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. [ 226.257559][ T5955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.296704][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.303962][ 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. [ 226.329906][ T5964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.346618][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.370245][ T5954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.381230][ T5964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.388354][ 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. [ 226.414805][ T5964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.426475][ T5962] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.433502][ T5962] 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. [ 226.451434][ T5958] Bluetooth: hci0: command tx timeout [ 226.464786][ T5962] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.486051][ T5954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.517201][ T5962] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.524319][ T5962] 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. [ 226.550743][ T5958] Bluetooth: hci4: command tx timeout [ 226.556905][ T5962] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.567753][ T5958] Bluetooth: hci3: command tx timeout [ 226.567764][ T5961] Bluetooth: hci2: command tx timeout [ 226.595970][ T5955] hsr_slave_0: entered promiscuous mode [ 226.602783][ T5955] hsr_slave_1: entered promiscuous mode [ 226.609113][ T5955] debugfs: 'hsr0' already exists in 'hsr' [ 226.610733][ T5958] Bluetooth: hci1: command tx timeout [ 226.618085][ T5955] Cannot create hsr debugfs directory [ 226.648641][ T5954] team0: Port device team_slave_0 added [ 226.687394][ T5954] team0: Port device team_slave_1 added [ 226.719914][ T5964] hsr_slave_0: entered promiscuous mode [ 226.726243][ T5964] hsr_slave_1: entered promiscuous mode [ 226.732839][ T5964] debugfs: 'hsr0' already exists in 'hsr' [ 226.738580][ T5964] Cannot create hsr debugfs directory [ 226.798637][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 226.805986][ T5954] 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. [ 226.832106][ T5954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 226.848064][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 226.855456][ T5954] 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. [ 226.881958][ T5954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 226.903647][ T5962] hsr_slave_0: entered promiscuous mode [ 226.911343][ T5962] hsr_slave_1: entered promiscuous mode [ 226.917352][ T5962] debugfs: 'hsr0' already exists in 'hsr' [ 226.923132][ T5962] Cannot create hsr debugfs directory [ 227.054826][ T35] bridge_slave_1: left allmulticast mode [ 227.061381][ T35] bridge_slave_1: left promiscuous mode [ 227.067519][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.078079][ T35] bridge_slave_0: left allmulticast mode [ 227.084612][ T35] bridge_slave_0: left promiscuous mode [ 227.090599][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.256194][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 227.266915][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 227.276915][ T35] bond0 (unregistering): Released all slaves [ 227.353803][ T5954] hsr_slave_0: entered promiscuous mode [ 227.360227][ T5954] hsr_slave_1: entered promiscuous mode [ 227.366548][ T5954] debugfs: 'hsr0' already exists in 'hsr' [ 227.377235][ T5954] Cannot create hsr debugfs directory [ 227.513068][ T35] hsr_slave_0: left promiscuous mode [ 227.518873][ T35] hsr_slave_1: left promiscuous mode [ 227.524858][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 227.532288][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 227.540133][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 227.548475][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 227.562788][ T35] veth1_macvtap: left promiscuous mode [ 227.568478][ T35] veth0_macvtap: left promiscuous mode [ 227.574744][ T35] veth1_vlan: left promiscuous mode [ 227.580787][ T35] veth0_vlan: left promiscuous mode [ 227.788242][ T35] team0 (unregistering): Port device team_slave_1 removed [ 227.812657][ T35] team0 (unregistering): Port device team_slave_0 removed [ 228.151006][ T5951] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 228.173633][ T5951] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 228.203539][ T5951] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 228.238663][ T5951] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 228.371675][ T5955] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 228.383453][ T5955] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 228.397213][ T5955] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 228.449250][ T5955] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 228.530993][ T5958] Bluetooth: hci0: command tx timeout [ 228.608591][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.615311][ T5958] Bluetooth: hci2: command tx timeout [ 228.621425][ T5961] Bluetooth: hci3: command tx timeout [ 228.621431][ T5965] Bluetooth: hci4: command tx timeout [ 228.690414][ T5961] Bluetooth: hci1: command tx timeout [ 228.697687][ T5951] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.725138][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.732247][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.752776][ T4081] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.759847][ T4081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.774654][ T5955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.793572][ T5962] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 228.804789][ T5962] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 228.817454][ T5962] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 228.834018][ T5962] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 228.918458][ T5955] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.967446][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.974611][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.013612][ T5964] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 229.036391][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.043645][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.055731][ T5964] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 229.077944][ T5964] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 229.089192][ T5964] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 229.231236][ T5954] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 229.272821][ T5954] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 229.303272][ T5954] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 229.329863][ T5954] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 229.458682][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 229.481991][ T5962] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.526475][ T5962] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.549068][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.556167][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.579908][ T5964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.592446][ T3476] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.599545][ T3476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.612153][ T5955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 229.651281][ T5964] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.678906][ T5951] veth0_vlan: entered promiscuous mode [ 229.698734][ T3517] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.705922][ T3517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.728650][ T5951] veth1_vlan: entered promiscuous mode [ 229.738095][ T3517] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.745251][ T3517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.761215][ T5954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.781640][ T5955] veth0_vlan: entered promiscuous mode [ 229.819201][ T5954] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.833164][ T5955] veth1_vlan: entered promiscuous mode [ 229.866250][ T3517] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.873407][ T3517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.882727][ T5951] veth0_macvtap: entered promiscuous mode [ 229.896953][ T3517] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.904129][ T3517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.932453][ T5951] veth1_macvtap: entered promiscuous mode [ 229.959922][ T5954] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 229.972543][ T5954] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 230.062569][ T5962] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.074603][ T5955] veth0_macvtap: entered promiscuous mode [ 230.095404][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.130147][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.155280][ T5955] veth1_macvtap: entered promiscuous mode [ 230.179662][ T72] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.196001][ T72] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.206137][ T72] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.242357][ T72] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.284377][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.332916][ T5964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.345921][ T5955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.392787][ T5954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.407548][ T4081] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.419834][ T4081] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.436198][ T4081] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.445363][ T4081] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.463325][ T1330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.475698][ T1330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.543629][ T4081] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.559623][ T4081] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.580946][ T5964] veth0_vlan: entered promiscuous mode 2026/01/15 20:42:02 executed programs: 10 [ 230.605797][ T5962] veth0_vlan: entered promiscuous mode [ 230.621348][ T5961] Bluetooth: hci0: command tx timeout [ 230.645074][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 230.645089][ T30] audit: type=1400 audit(1768509722.648:105): avc: denied { create } for pid=6091 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 230.671677][ T30] audit: type=1400 audit(1768509722.648:106): avc: denied { ioctl } for pid=6091 comm="syz.0.17" path="socket:[10416]" dev="sockfs" ino=10416 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 230.697023][ T5965] Bluetooth: hci4: command tx timeout [ 230.699077][ T5961] Bluetooth: hci3: command tx timeout [ 230.705545][ T5958] Bluetooth: hci2: command tx timeout [ 230.718750][ C0] hrtimer: interrupt took 626167 ns [ 230.770554][ T5961] Bluetooth: hci1: command tx timeout [ 230.802440][ T72] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.819308][ T5964] veth1_vlan: entered promiscuous mode [ 230.825827][ T72] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.884540][ T5962] veth1_vlan: entered promiscuous mode [ 230.923840][ T5954] veth0_vlan: entered promiscuous mode [ 230.968792][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.991032][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 231.004992][ T5964] veth0_macvtap: entered promiscuous mode [ 231.085264][ T5954] veth1_vlan: entered promiscuous mode [ 231.105740][ T5964] veth1_macvtap: entered promiscuous mode [ 231.124810][ T5962] veth0_macvtap: entered promiscuous mode [ 231.160138][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.171748][ T5962] veth1_macvtap: entered promiscuous mode [ 231.471529][ T5964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.492393][ T3476] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.502130][ T5962] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.735812][ T3476] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.756700][ T3476] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.096922][ T3476] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.106978][ T5954] veth0_macvtap: entered promiscuous mode [ 232.116949][ T5962] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.134278][ T5954] veth1_macvtap: entered promiscuous mode [ 232.160343][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.168175][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.543190][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 232.552964][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.560790][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.570211][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 232.583907][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 232.594566][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.006994][ T5961] Bluetooth: hci0: command tx timeout [ 233.007505][ T5882] Bluetooth: hci3: command tx timeout [ 233.012634][ T5959] Bluetooth: hci1: command tx timeout [ 233.017848][ T5965] Bluetooth: hci4: command tx timeout [ 233.028536][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.028673][ T5958] Bluetooth: hci2: command tx timeout [ 233.056663][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.056701][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.056735][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.056763][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.056791][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.013797][ T1142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.021630][ T1142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/01/15 20:42:08 executed programs: 21 [ 236.966137][ T72] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 236.979639][ T72] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.973333][ T3517] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.973566][ T1142] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.981168][ T3517] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.988951][ T1142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 256.195652][ C1] sched: DL replenish lagged too much [ 256.749350][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.761130][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 345.724468][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 345.731438][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P3489/1:b.el [ 345.739569][ C0] rcu: (detected by 0, t=10549 jiffies, g=9981, q=1429 ncpus=2) [ 345.747277][ C0] task:kworker/u8:11 state:R running task stack:25480 pid:3489 tgid:3489 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 345.761038][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 345.767281][ C0] Call Trace: [ 345.770555][ C0] [ 345.773474][ C0] ? __schedule+0x10b9/0x6150 [ 345.778143][ C0] __schedule+0x1139/0x6150 [ 345.782654][ C0] ? __pfx___schedule+0x10/0x10 [ 345.787508][ C0] ? mark_held_locks+0x49/0x80 [ 345.792269][ C0] preempt_schedule_irq+0x51/0x90 [ 345.797289][ C0] irqentry_exit+0x1d8/0x8c0 [ 345.801876][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 345.807850][ C0] RIP: 0010:kasan_byte_accessible+0x18/0x30 [ 345.813742][ C0] Code: 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 0f b6 07 <3c> 07 0f 96 c0 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f [ 345.833340][ C0] RSP: 0018:ffffc9000c8d7008 EFLAGS: 00000286 [ 345.839397][ C0] RAX: 0000000000000000 RBX: ffffffff8e3c96a0 RCX: 0000000000000002 [ 345.847356][ C0] RDX: 0000000000000000 RSI: ffffffff816cc711 RDI: fffffbfff1c792d4 [ 345.855317][ C0] RBP: ffffffff8e3c96a0 R08: 0000000000000000 R09: 0000000000000000 [ 345.863273][ C0] R10: 0000000000000002 R11: 000000000009ebd8 R12: ffffffff816cc711 [ 345.871231][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 345.879189][ C0] ? unwind_next_frame+0xd1/0x20b0 [ 345.884302][ C0] ? unwind_next_frame+0xd1/0x20b0 [ 345.889408][ C0] __kasan_check_byte+0x13/0x50 [ 345.894251][ C0] lock_acquire+0xfc/0x330 [ 345.898662][ C0] ? unwind_next_frame+0x3f4/0x20b0 [ 345.903859][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 345.910009][ C0] unwind_next_frame+0xd1/0x20b0 [ 345.914947][ C0] ? unwind_next_frame+0xbd/0x20b0 [ 345.920064][ C0] ? cfg80211_wiphy_work+0x3fb/0x560 [ 345.925352][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 345.931497][ C0] arch_stack_walk+0x94/0x100 [ 345.936172][ C0] ? cfg80211_wiphy_work+0x3fb/0x560 [ 345.941493][ C0] stack_trace_save+0x8e/0xc0 [ 345.946161][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 345.951522][ C0] ? worker_thread+0x6c8/0xf10 [ 345.956284][ C0] kasan_save_stack+0x33/0x60 [ 345.960959][ C0] ? kasan_save_stack+0x33/0x60 [ 345.965802][ C0] ? kasan_save_track+0x14/0x30 [ 345.970642][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 345.975659][ C0] ? kmem_cache_alloc_lru_noprof+0x262/0x770 [ 345.981625][ C0] ? alloc_inode+0x64/0x240 [ 345.986119][ C0] ? new_inode+0x22/0x1c0 [ 345.990433][ C0] ? __debugfs_create_file+0x105/0x530 [ 345.995887][ C0] ? debugfs_create_file_unsafe+0x3c/0x50 [ 346.001599][ C0] ? debugfs_create_x64+0x70/0xa0 [ 346.006617][ C0] ? ieee80211_sta_debugfs_add+0x3ec/0x960 [ 346.012415][ C0] ? sta_info_insert_rcu+0x1322/0x3070 [ 346.017864][ C0] ? ieee80211_ibss_finish_sta+0x21f/0x3b0 [ 346.023667][ C0] ? ieee80211_ibss_add_sta+0x3a8/0x730 [ 346.029200][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x2746/0x2fc0 [ 346.035519][ C0] ? ieee80211_iface_work+0xe28/0x1350 [ 346.040966][ C0] ? cfg80211_wiphy_work+0x3fb/0x560 [ 346.046295][ C0] kasan_save_track+0x14/0x30 [ 346.050963][ C0] __kasan_slab_alloc+0x89/0x90 [ 346.055813][ C0] kmem_cache_alloc_lru_noprof+0x262/0x770 [ 346.061611][ C0] ? alloc_inode+0x64/0x240 [ 346.066112][ C0] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 346.071940][ C0] ? alloc_inode+0x64/0x240 [ 346.076438][ C0] alloc_inode+0x64/0x240 [ 346.080760][ C0] new_inode+0x22/0x1c0 [ 346.084908][ C0] __debugfs_create_file+0x105/0x530 [ 346.090186][ C0] debugfs_create_file_unsafe+0x3c/0x50 [ 346.095726][ C0] debugfs_create_x64+0x70/0xa0 [ 346.100576][ C0] ieee80211_sta_debugfs_add+0x3ec/0x960 [ 346.106197][ C0] ? preempt_count_sub+0xa0/0x160 [ 346.111213][ C0] ? __pfx_ieee80211_sta_debugfs_add+0x10/0x10 [ 346.117360][ C0] ? drv_sta_state+0x388/0x17c0 [ 346.122203][ C0] sta_info_insert_rcu+0x1322/0x3070 [ 346.127495][ C0] ieee80211_ibss_finish_sta+0x21f/0x3b0 [ 346.133124][ C0] ? __pfx_ieee80211_ibss_finish_sta+0x10/0x10 [ 346.139290][ C0] ? ieee80211_mandatory_rates+0x1ab/0x220 [ 346.145114][ C0] ? ieee80211_ibss_add_sta+0x2cc/0x730 [ 346.150661][ C0] ieee80211_ibss_add_sta+0x3a8/0x730 [ 346.156026][ C0] ieee80211_ibss_rx_queued_mgmt+0x2746/0x2fc0 [ 346.162183][ C0] ? lock_acquire+0x179/0x330 [ 346.166950][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 346.173451][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.178287][ C0] ? trace_contention_end+0xdd/0x110 [ 346.183582][ C0] ? kcov_remote_start+0x399/0x680 [ 346.188694][ C0] ieee80211_iface_work+0xe28/0x1350 [ 346.194068][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.198821][ C0] cfg80211_wiphy_work+0x3fb/0x560 [ 346.203937][ C0] process_one_work+0x9ba/0x1b20 [ 346.208880][ C0] ? __pfx_process_one_work+0x10/0x10 [ 346.214253][ C0] ? assign_work+0x1a0/0x250 [ 346.218841][ C0] worker_thread+0x6c8/0xf10 [ 346.223433][ C0] ? __pfx_worker_thread+0x10/0x10 [ 346.228536][ C0] kthread+0x3c5/0x780 [ 346.232595][ C0] ? __pfx_kthread+0x10/0x10 [ 346.237178][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.241944][ C0] ? __pfx_kthread+0x10/0x10 [ 346.246531][ C0] ret_from_fork+0x983/0xb10 [ 346.251116][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 346.256223][ C0] ? __switch_to+0x7af/0x10d0 [ 346.260893][ C0] ? __pfx_kthread+0x10/0x10 [ 346.265479][ C0] ret_from_fork_asm+0x1a/0x30 [ 346.270251][ C0] [ 346.273261][ C0] rcu: rcu_preempt kthread starved for 2937 jiffies! g9981 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 346.284266][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 346.294221][ C0] rcu: RCU grace-period kthread stack dump: [ 346.300089][ C0] task:rcu_preempt state:R running task stack:28440 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 346.313563][ C0] Call Trace: [ 346.316830][ C0] [ 346.319750][ C0] ? __schedule+0x10b9/0x6150 [ 346.324418][ C0] __schedule+0x1139/0x6150 [ 346.328919][ C0] ? __lock_acquire+0x436/0x2890 [ 346.333865][ C0] ? __mod_timer+0x8f2/0xd30 [ 346.338472][ C0] ? __pfx___schedule+0x10/0x10 [ 346.343321][ C0] ? find_held_lock+0x2b/0x80 [ 346.347994][ C0] ? schedule+0x2d7/0x3a0 [ 346.352320][ C0] schedule+0xe7/0x3a0 [ 346.356385][ C0] schedule_timeout+0x123/0x290 [ 346.361230][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 346.366592][ C0] ? __pfx_process_timeout+0x10/0x10 [ 346.371963][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 346.377775][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 346.383227][ C0] rcu_gp_fqs_loop+0x1ea/0xaf0 [ 346.387986][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 346.393273][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 346.398487][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 346.403433][ C0] ? rcu_gp_cleanup+0x7c1/0xe90 [ 346.408293][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 346.414099][ C0] rcu_gp_kthread+0x26d/0x380 [ 346.418771][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 346.423961][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.428715][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 346.433922][ C0] ? __kthread_parkme+0x19e/0x250 [ 346.438951][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 346.444147][ C0] kthread+0x3c5/0x780 [ 346.448222][ C0] ? __pfx_kthread+0x10/0x10 [ 346.452898][ C0] ? rcu_is_watching+0x12/0xc0 [ 346.457657][ C0] ? __pfx_kthread+0x10/0x10 [ 346.462273][ C0] ret_from_fork+0x983/0xb10 [ 346.466875][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 346.471987][ C0] ? __switch_to+0x7af/0x10d0 [ 346.476678][ C0] ? __pfx_kthread+0x10/0x10 [ 346.481262][ C0] ret_from_fork_asm+0x1a/0x30 [ 346.486036][ C0] [ 346.489043][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 346.495349][ C0] CPU: 0 UID: 0 PID: 5947 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 346.504790][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 346.514827][ C0] RIP: 0010:smp_call_function_many_cond+0xdfd/0x15e0 [ 346.521493][ C0] 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 45 5f 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 [ 346.541088][ C0] RSP: 0018:ffffc9000436f6d0 EFLAGS: 00000293 [ 346.547144][ C0] RAX: 0000000000000000 RBX: ffff8880b8540cc0 RCX: ffffffff81b29cb1 [ 346.555102][ C0] RDX: ffff888026090000 RSI: ffffffff81b29c8b RDI: 0000000000000005 [ 346.563160][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 346.571114][ C0] R10: 0000000000000001 R11: ffff888026090b30 R12: dffffc0000000000 [ 346.579074][ C0] R13: ffffed10170a8199 R14: 0000000000000001 R15: 0000000000000001 [ 346.587136][ C0] FS: 0000000000000000(0000) GS:ffff8881248f4000(0000) knlGS:0000000000000000 [ 346.596054][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 346.602626][ C0] CR2: 000055cb37c65218 CR3: 000000000e184000 CR4: 00000000003526f0 [ 346.610588][ C0] Call Trace: [ 346.613856][ C0] [ 346.616780][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 346.621973][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 346.628303][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 346.633498][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 346.638604][ C0] flush_tlb_mm_range+0x2f0/0x12c0 [ 346.643708][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 346.648813][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 346.654465][ C0] tlb_finish_mmu+0x3c9/0x7c0 [ 346.659167][ C0] exit_mmap+0x3f9/0xb60 [ 346.663430][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 346.668206][ C0] ? __lock_acquire+0x436/0x2890 [ 346.673165][ C0] ? arch_uprobe_clear_state+0x16/0x150 [ 346.678725][ C0] __mmput+0x12a/0x410 [ 346.682797][ C0] mmput+0x62/0x70 [ 346.686513][ C0] do_exit+0x7d7/0x2bd0 [ 346.690669][ C0] ? __pfx_do_exit+0x10/0x10 [ 346.695250][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 346.700283][ C0] ? find_held_lock+0x2b/0x80 [ 346.704972][ C0] do_group_exit+0xd3/0x2a0 [ 346.709468][ C0] get_signal+0x2671/0x26d0 [ 346.713968][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 346.718987][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 346.724615][ C0] ? __pfx_get_signal+0x10/0x10 [ 346.729467][ C0] arch_do_signal_or_restart+0x8f/0x7e0 [ 346.735008][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 346.740194][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 346.746355][ C0] exit_to_user_mode_loop+0x8c/0x540 [ 346.751638][ C0] do_syscall_64+0x4ee/0xf80 [ 346.756229][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.762111][ C0] RIP: 0033:0x7f6eec985853 [ 346.766518][ C0] Code: Unable to access opcode bytes at 0x7f6eec985829. [ 346.773518][ C0] RSP: 002b:00007ffe041e40a8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 346.781921][ C0] RAX: fffffffffffffe00 RBX: 000000000000173f RCX: 00007f6eec985853 [ 346.789973][ C0] RDX: 0000000040000000 RSI: 00007ffe041e40bc RDI: 00000000ffffffff [ 346.797932][ C0] RBP: 00007ffe041e40bc R08: 0000000000000000 R09: 0000000000000000 [ 346.805886][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 346.813856][ C0] R13: 00007ffe041e4128 R14: 00007ffe041e43a8 R15: 0000000000000000 [ 346.821843][ C0]