[ 44.117261][ T40] audit: type=1400 audit(1765971650.343:59): avc: denied { write } for pid=5831 comm="sh" path="pipe:[3912]" dev="pipefs" ino=3912 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.126666][ T40] audit: type=1400 audit(1765971650.343:60): avc: denied { rlimitinh } for pid=5831 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 44.134462][ T40] audit: type=1400 audit(1765971650.343:61): avc: denied { siginh } for pid=5831 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:37920' (ED25519) to the list of known hosts. [ 53.369489][ T40] audit: type=1400 audit(1765971659.613:62): avc: denied { execute } for pid=5924 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 53.376956][ T40] audit: type=1400 audit(1765971659.613:63): avc: denied { execute_no_trans } for pid=5924 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 2025/12/17 11:41:01 parsed 1 programs [ 54.833795][ T40] audit: type=1400 audit(1765971661.073:64): avc: denied { node_bind } for pid=5924 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 57.002903][ T40] audit: type=1400 audit(1765971663.243:65): avc: denied { mounton } for pid=5934 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 [ 57.011179][ T40] audit: type=1400 audit(1765971663.253:66): avc: denied { mount } for pid=5934 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 [ 57.014025][ T5934] cgroup: Unknown subsys name 'net' [ 57.022119][ T40] audit: type=1400 audit(1765971663.263:67): avc: denied { unmount } for pid=5934 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 57.178814][ T5934] cgroup: Unknown subsys name 'cpuset' [ 57.184200][ T5934] cgroup: Unknown subsys name 'rlimit' [ 57.428360][ T40] audit: type=1400 audit(1765971663.673:68): avc: denied { setattr } for pid=5934 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 57.437247][ T40] audit: type=1400 audit(1765971663.673:69): avc: denied { create } for pid=5934 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.445002][ T40] audit: type=1400 audit(1765971663.673:70): avc: denied { write } for pid=5934 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.451517][ T40] audit: type=1400 audit(1765971663.673:71): avc: denied { read } for pid=5934 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.492808][ T5937] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 58.375050][ T5934] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.027982][ T40] kauditd_printk_skb: 10 callbacks suppressed [ 60.027993][ T40] audit: type=1400 audit(1765971666.273:82): avc: denied { execmem } for pid=5942 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 60.035995][ T40] audit: type=1400 audit(1765971666.273:83): avc: denied { read } for pid=5943 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 60.042487][ T40] audit: type=1400 audit(1765971666.273:84): avc: denied { open } for pid=5943 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 [ 60.050465][ T40] audit: type=1400 audit(1765971666.273:85): avc: denied { mounton } for pid=5943 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 [ 60.094374][ T40] audit: type=1400 audit(1765971666.333:86): avc: denied { mount } for pid=5943 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 [ 60.101269][ T40] audit: type=1400 audit(1765971666.343:87): avc: denied { mounton } for pid=5943 comm="syz-executor" path="/syzkaller.NHyzLv/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 [ 60.109103][ T40] audit: type=1400 audit(1765971666.343:88): avc: denied { mount } for pid=5943 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 [ 60.115838][ T40] audit: type=1400 audit(1765971666.343:89): avc: denied { mounton } for pid=5943 comm="syz-executor" path="/syzkaller.NHyzLv/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 [ 60.123941][ T40] audit: type=1400 audit(1765971666.343:90): avc: denied { mounton } for pid=5943 comm="syz-executor" path="/syzkaller.NHyzLv/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5942 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 60.132448][ T40] audit: type=1400 audit(1765971666.343:91): avc: denied { unmount } for pid=5943 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 60.141724][ T5943] 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. [ 60.575738][ T5290] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.578777][ T5290] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.581677][ T5290] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.584806][ T5290] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.588681][ T5290] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.816210][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.818735][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.847755][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.853763][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.944916][ T6010] chnl_net:caif_netlink_parms(): no params data found [ 62.030491][ T6010] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.035113][ T6010] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.037423][ T6010] bridge_slave_0: entered allmulticast mode [ 62.040258][ T6010] bridge_slave_0: entered promiscuous mode [ 62.052556][ T6010] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.055261][ T6010] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.068199][ T6010] bridge_slave_1: entered allmulticast mode [ 62.071920][ T6010] bridge_slave_1: entered promiscuous mode [ 62.106640][ T6010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.112699][ T6010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.136117][ T6010] team0: Port device team_slave_0 added [ 62.140568][ T6010] team0: Port device team_slave_1 added [ 62.161958][ T6010] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.164706][ T6010] 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. [ 62.174818][ T6010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.180388][ T6010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.183072][ T6010] 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. [ 62.192264][ T6010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.219215][ T6010] hsr_slave_0: entered promiscuous mode [ 62.222086][ T6010] hsr_slave_1: entered promiscuous mode [ 62.327737][ T6010] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.336168][ T6010] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.340965][ T6010] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.345538][ T6010] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.364065][ T6010] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.366142][ T6010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.368531][ T6010] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.370516][ T6010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.399023][ T6010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.409144][ T159] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.412208][ T159] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.419782][ T6010] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.426005][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.428087][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.432848][ T159] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.435279][ T159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.558139][ T6010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.580790][ T6010] veth0_vlan: entered promiscuous mode [ 62.585745][ T6010] veth1_vlan: entered promiscuous mode [ 62.599273][ T6010] veth0_macvtap: entered promiscuous mode [ 62.602991][ T6010] veth1_macvtap: entered promiscuous mode [ 62.612894][ T6010] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.620046][ T6010] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.627346][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.630128][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.633518][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.636564][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.732989][ T159] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.852792][ T159] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.923088][ T159] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/17 11:41:09 executed programs: 0 [ 62.984170][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.988409][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.989701][ T159] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.991059][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.998274][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.000985][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.113053][ T6037] chnl_net:caif_netlink_parms(): no params data found [ 63.175944][ T6037] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.178879][ T6037] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.181785][ T6037] bridge_slave_0: entered allmulticast mode [ 63.185658][ T6037] bridge_slave_0: entered promiscuous mode [ 63.190694][ T6037] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.193693][ T6037] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.196861][ T6037] bridge_slave_1: entered allmulticast mode [ 63.200624][ T6037] bridge_slave_1: entered promiscuous mode [ 63.224957][ T6037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 63.231816][ T6037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.256100][ T6037] team0: Port device team_slave_0 added [ 63.260776][ T6037] team0: Port device team_slave_1 added [ 63.282223][ T6037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.285104][ T6037] 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. [ 63.295492][ T6037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.301115][ T6037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.303864][ T6037] 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. [ 63.313899][ T6037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.351424][ T6037] hsr_slave_0: entered promiscuous mode [ 63.354538][ T6037] hsr_slave_1: entered promiscuous mode [ 63.357649][ T6037] debugfs: 'hsr0' already exists in 'hsr' [ 63.360102][ T6037] Cannot create hsr debugfs directory [ 65.035880][ T5290] Bluetooth: hci0: command tx timeout [ 66.014214][ T159] bridge_slave_1: left allmulticast mode [ 66.016141][ T159] bridge_slave_1: left promiscuous mode [ 66.018359][ T159] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.023293][ T159] bridge_slave_0: left allmulticast mode [ 66.025110][ T159] bridge_slave_0: left promiscuous mode [ 66.027614][ T159] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.223685][ T159] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.228125][ T159] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.231880][ T159] bond0 (unregistering): Released all slaves [ 66.316520][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 66.316532][ T40] audit: type=1400 audit(1765971672.563:112): avc: denied { create } for pid=6048 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.328230][ T40] audit: type=1400 audit(1765971672.563:113): avc: denied { write } for pid=6048 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2084 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.342254][ T40] audit: type=1400 audit(1765971672.563:114): avc: denied { append } for pid=6048 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2084 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.368096][ T40] audit: type=1400 audit(1765971672.613:115): avc: denied { unlink } for pid=6051 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2084 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.443447][ T159] hsr_slave_0: left promiscuous mode [ 66.445926][ T159] hsr_slave_1: left promiscuous mode [ 66.448024][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.450387][ T159] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.462766][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.465124][ T159] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.474051][ T159] veth1_macvtap: left promiscuous mode [ 66.476422][ T159] veth0_macvtap: left promiscuous mode [ 66.478764][ T159] veth1_vlan: left promiscuous mode [ 66.481407][ T159] veth0_vlan: left promiscuous mode [ 66.693816][ T159] team0 (unregistering): Port device team_slave_1 removed [ 66.709108][ T159] team0 (unregistering): Port device team_slave_0 removed [ 67.091254][ T6037] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.096035][ T6037] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.099961][ T6037] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.104091][ T6037] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.115489][ T5290] Bluetooth: hci0: command tx timeout [ 67.161831][ T6037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.179908][ T6037] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.187136][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.190015][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.199057][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.201932][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.337884][ T6037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.360468][ T6037] veth0_vlan: entered promiscuous mode [ 67.365101][ T6037] veth1_vlan: entered promiscuous mode [ 67.392784][ T6037] veth0_macvtap: entered promiscuous mode [ 67.396567][ T6037] veth1_macvtap: entered promiscuous mode [ 67.404291][ T6037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.412477][ T6037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.420617][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.423898][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.430042][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.433252][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.481907][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.484191][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.506481][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.509212][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.543980][ T40] audit: type=1400 audit(1765971673.783:116): avc: denied { map_create } for pid=6086 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 67.549040][ T6086] [ 67.552952][ T40] audit: type=1400 audit(1765971673.783:117): avc: denied { map_read map_write } for pid=6086 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 67.553520][ T6086] ============================= [ 67.561370][ T40] audit: type=1400 audit(1765971673.783:118): avc: denied { prog_load } for pid=6086 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 67.563414][ T6086] WARNING: suspicious RCU usage [ 67.571316][ T40] audit: type=1400 audit(1765971673.783:119): avc: denied { bpf } for pid=6086 comm="syz.0.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 67.573288][ T6086] syzkaller #0 Not tainted [ 67.573300][ T6086] ----------------------------- [ 67.573305][ T6086] kernel/events/callchain.c:163 suspicious rcu_dereference_check() usage! [ 67.581360][ T40] audit: type=1400 audit(1765971673.793:120): avc: denied { perfmon } for pid=6086 comm="syz.0.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 67.581396][ T40] audit: type=1400 audit(1765971673.793:121): avc: denied { prog_run } for pid=6086 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 67.583248][ T6086] [ 67.583248][ T6086] other info that might help us debug this: [ 67.583248][ T6086] [ 67.609220][ T6086] [ 67.609220][ T6086] rcu_scheduler_active = 2, debug_locks = 1 [ 67.612699][ T6086] 1 lock held by syz.0.17/6086: [ 67.614833][ T6086] #0: ffffffff8e3c8c80 (rcu_read_lock_trace){....}-{0:0}, at: bpf_prog_test_run_syscall+0x357/0xb20 [ 67.619671][ T6086] [ 67.619671][ T6086] stack backtrace: [ 67.622277][ T6086] CPU: 2 UID: 0 PID: 6086 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 67.622296][ T6086] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 67.622307][ T6086] Call Trace: [ 67.622313][ T6086] [ 67.622321][ T6086] dump_stack_lvl+0x16c/0x1f0 [ 67.622345][ T6086] lockdep_rcu_suspicious+0x166/0x260 [ 67.622368][ T6086] get_callchain_entry+0x278/0x3f0 [ 67.622394][ T6086] get_perf_callchain+0x2d6/0x980 [ 67.622414][ T6086] ? __print_lock_name+0xd0/0xe0 [ 67.622440][ T6086] ? __pfx_get_perf_callchain+0x10/0x10 [ 67.622466][ T6086] ? fd_install+0x242/0x570 [ 67.622490][ T6086] ? __anon_inode_getfd+0xb5/0x160 [ 67.622512][ T6086] __bpf_get_stack+0x74b/0x950 [ 67.622540][ T6086] ? __pfx___bpf_get_stack+0x10/0x10 [ 67.622563][ T6086] ? __lock_acquire+0x436/0x2890 [ 67.622586][ T6086] bpf_get_stack+0x32/0x40 [ 67.622609][ T6086] bpf_get_stack_raw_tp+0x1dd/0x280 [ 67.622633][ T6086] bpf_prog_e8e6327ccf46c9a7+0x46/0x4e [ 67.622651][ T6086] bpf_prog_test_run_syscall+0x461/0xb20 [ 67.622676][ T6086] ? __pfx_bpf_prog_test_run_syscall+0x10/0x10 [ 67.622702][ T6086] ? fdget+0x176/0x210 [ 67.622724][ T6086] ? __bpf_prog_get+0x97/0x2a0 [ 67.622743][ T6086] ? __pfx_bpf_prog_test_run_syscall+0x10/0x10 [ 67.622763][ T6086] __sys_bpf+0x1035/0x4980 [ 67.622786][ T6086] ? futex_hash+0x2cf/0x380 [ 67.622810][ T6086] ? __pfx___sys_bpf+0x10/0x10 [ 67.622831][ T6086] ? finish_task_switch.isra.0+0x202/0xbd0 [ 67.622859][ T6086] ? __pfx_futex_wake+0x10/0x10 [ 67.622876][ T6086] ? finish_task_switch.isra.0+0x2e0/0xbd0 [ 67.622902][ T6086] ? rcu_is_watching+0x12/0xc0 [ 67.622920][ T6086] ? __schedule+0x10b9/0x6150 [ 67.622939][ T6086] ? __schedule+0x114c/0x6150 [ 67.622960][ T6086] ? do_futex+0x122/0x350 [ 67.622997][ T6086] ? __pfx___x64_sys_futex+0x10/0x10 [ 67.623020][ T6086] ? xfd_validate_state+0x61/0x180 [ 67.623045][ T6086] __x64_sys_bpf+0x78/0xc0 [ 67.623067][ T6086] ? lockdep_hardirqs_on+0x7c/0x110 [ 67.623087][ T6086] do_syscall_64+0xcd/0xf80 [ 67.623110][ T6086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.623128][ T6086] RIP: 0033:0x7f669278f7c9 [ 67.623143][ T6086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 67.623159][ T6086] RSP: 002b:00007ffe90acdcf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 67.623175][ T6086] RAX: ffffffffffffffda RBX: 00007f66929e5fa0 RCX: 00007f669278f7c9 [ 67.623185][ T6086] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 67.623195][ T6086] RBP: 00007f6692813f91 R08: 0000000000000000 R09: 0000000000000000 [ 67.623204][ T6086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.623214][ T6086] R13: 00007f66929e5fa0 R14: 00007f66929e5fa0 R15: 0000000000000003 [ 67.623238][ T6086] [ 69.881297][ T61] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.303522][ T61] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.383298][ T61] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.436914][ T61] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.535975][ T61] bridge_slave_1: left allmulticast mode [ 71.538289][ T61] bridge_slave_1: left promiscuous mode [ 71.542203][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.547281][ T61] bridge_slave_0: left allmulticast mode [ 71.549184][ T61] bridge_slave_0: left promiscuous mode [ 71.551067][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.706420][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.710232][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.713503][ T61] bond0 (unregistering): Released all slaves [ 72.080561][ T61] hsr_slave_0: left promiscuous mode [ 72.083378][ T61] hsr_slave_1: left promiscuous mode [ 72.086798][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.089835][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.095402][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.098422][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.109725][ T61] veth1_macvtap: left promiscuous mode [ 72.112089][ T61] veth0_macvtap: left promiscuous mode [ 72.114448][ T61] veth1_vlan: left promiscuous mode [ 72.116774][ T61] veth0_vlan: left promiscuous mode [ 72.365715][ T61] team0 (unregistering): Port device team_slave_1 removed [ 72.385398][ T61] team0 (unregistering): Port device team_slave_0 removed [ 76.238612][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.241221][ T1420] ieee802154 phy1 wpan1: encryption failed: -22