Warning: Permanently added '[localhost]:21582' (ED25519) to the list of known hosts. [ 58.953542][ T40] kauditd_printk_skb: 17 callbacks suppressed [ 58.953553][ T40] audit: type=1400 audit(1780384112.016:138): avc: denied { execute } for pid=5734 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 [ 58.962395][ T40] audit: type=1400 audit(1780384112.016:139): avc: denied { execute_no_trans } for pid=5734 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 2026/06/02 07:08:33 parsed 1 programs [ 60.242515][ T40] audit: type=1400 audit(1780384113.306:140): avc: denied { node_bind } for pid=5734 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 62.375719][ T40] audit: type=1400 audit(1780384115.436:141): avc: denied { mounton } for pid=5743 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 [ 62.384616][ T40] audit: type=1400 audit(1780384115.456:142): avc: denied { mount } for pid=5743 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 [ 62.388369][ T5743] cgroup: Unknown subsys name 'net' [ 62.395702][ T40] audit: type=1400 audit(1780384115.456:143): avc: denied { unmount } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.552831][ T5743] cgroup: Unknown subsys name 'cpuset' [ 62.559550][ T5743] cgroup: Unknown subsys name 'rlimit' [ 62.736049][ T40] audit: type=1400 audit(1780384115.796:144): avc: denied { setattr } for pid=5743 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=850 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 62.745690][ T40] audit: type=1400 audit(1780384115.796:145): avc: denied { create } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.755203][ T40] audit: type=1400 audit(1780384115.796:146): avc: denied { write } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.763757][ T40] audit: type=1400 audit(1780384115.796:147): avc: denied { read } for pid=5743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 62.811813][ T5747] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 63.644593][ T5743] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.092087][ T40] kauditd_printk_skb: 10 callbacks suppressed [ 65.092100][ T40] audit: type=1400 audit(1780384118.156:158): avc: denied { execmem } for pid=5751 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 65.100213][ T40] audit: type=1400 audit(1780384118.166:159): avc: denied { read } for pid=5752 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 65.108340][ T40] audit: type=1400 audit(1780384118.166:160): avc: denied { open } for pid=5752 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 [ 65.117652][ T40] audit: type=1400 audit(1780384118.166:161): avc: denied { mounton } for pid=5752 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 [ 65.144824][ T40] audit: type=1400 audit(1780384118.206:162): avc: denied { mount } for pid=5752 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 [ 65.151533][ T40] audit: type=1400 audit(1780384118.206:163): avc: denied { mounton } for pid=5752 comm="syz-executor" path="/syzkaller.evq04L/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 [ 65.159761][ T40] audit: type=1400 audit(1780384118.206:164): avc: denied { mount } for pid=5752 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 [ 65.166284][ T40] audit: type=1400 audit(1780384118.216:165): avc: denied { mounton } for pid=5752 comm="syz-executor" path="/syzkaller.evq04L/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 [ 65.174286][ T40] audit: type=1400 audit(1780384118.216:166): avc: denied { mounton } for pid=5752 comm="syz-executor" path="/syzkaller.evq04L/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5888 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 65.183086][ T40] audit: type=1400 audit(1780384118.216:167): avc: denied { unmount } for pid=5752 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 65.193817][ T5752] 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. [ 66.379453][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.382577][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.384848][ T5774] bridge_slave_0: entered allmulticast mode [ 66.387661][ T5774] bridge_slave_0: entered promiscuous mode [ 66.398041][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.401334][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.404942][ T5774] bridge_slave_1: entered allmulticast mode [ 66.409165][ T5774] bridge_slave_1: entered promiscuous mode [ 66.426592][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.431202][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.446390][ T5774] team0: Port device team_slave_0 added [ 66.450477][ T5774] team0: Port device team_slave_1 added [ 66.469415][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.472279][ T5774] 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. [ 66.480435][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.493727][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.496192][ T5774] 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. [ 66.505006][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.529140][ T5774] hsr_slave_0: entered promiscuous mode [ 66.532160][ T5774] hsr_slave_1: entered promiscuous mode [ 66.659332][ T5774] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.665307][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.668976][ T5774] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.675392][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.679371][ T5774] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.686111][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.689834][ T5774] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.693920][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.767152][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.782637][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.791399][ T116] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.793920][ T116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.803595][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.806617][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.049183][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.084316][ T5774] veth0_vlan: entered promiscuous mode [ 67.091459][ T5774] veth1_vlan: entered promiscuous mode [ 67.116008][ T5774] veth0_macvtap: entered promiscuous mode [ 67.122616][ T5774] veth1_macvtap: entered promiscuous mode [ 67.134346][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.142191][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.152157][ T116] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.155251][ T116] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.158892][ T116] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.161639][ T116] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.257501][ T1259] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.357244][ T1259] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.413862][ T5819] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.417658][ T5819] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.422945][ T5819] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.427102][ T5819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.432819][ T5819] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.442319][ T1259] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.540044][ T1259] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.192312][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.195532][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.219498][ T116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.222744][ T116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/02 07:08:41 executed programs: 0 [ 68.848802][ T5095] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.852248][ T5095] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.854890][ T5095] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.857887][ T5095] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.862896][ T5095] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.212758][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.215757][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.218337][ T5867] bridge_slave_0: entered allmulticast mode [ 69.221945][ T5867] bridge_slave_0: entered promiscuous mode [ 69.227673][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.230229][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.232576][ T5867] bridge_slave_1: entered allmulticast mode [ 69.235518][ T5867] bridge_slave_1: entered promiscuous mode [ 69.256758][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.264251][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.283179][ T5867] team0: Port device team_slave_0 added [ 69.286146][ T5867] team0: Port device team_slave_1 added [ 69.302308][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.304443][ T5867] 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. [ 69.313945][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.319562][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.321654][ T5867] 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. [ 69.329595][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.354405][ T5867] hsr_slave_0: entered promiscuous mode [ 69.356590][ T5867] hsr_slave_1: entered promiscuous mode [ 69.358795][ T5867] debugfs: 'hsr0' already exists in 'hsr' [ 69.360583][ T5867] Cannot create hsr debugfs directory [ 70.603349][ T1259] bridge_slave_1: left allmulticast mode [ 70.605349][ T1259] bridge_slave_1: left promiscuous mode [ 70.608657][ T1259] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.614503][ T1259] bridge_slave_0: left allmulticast mode [ 70.616394][ T1259] bridge_slave_0: left promiscuous mode [ 70.618699][ T1259] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.763595][ T1259] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.768709][ T1259] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.772334][ T1259] bond0 (unregistering): Released all slaves [ 70.877716][ T40] kauditd_printk_skb: 20 callbacks suppressed [ 70.877727][ T40] audit: type=1400 audit(1780384123.936:188): avc: denied { write } for pid=5888 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.886795][ T40] audit: type=1400 audit(1780384123.936:189): avc: denied { create } for pid=5888 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 [ 70.893829][ T40] audit: type=1400 audit(1780384123.936:190): avc: denied { write } for pid=5888 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2033 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 70.902791][ T40] audit: type=1400 audit(1780384123.936:191): avc: denied { append } for pid=5888 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2033 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 70.910286][ T1259] hsr_slave_0: left promiscuous mode [ 70.913350][ T1259] hsr_slave_1: left promiscuous mode [ 70.916241][ T1259] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.919625][ T1259] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.919645][ T5819] Bluetooth: hci0: command tx timeout [ 70.926120][ T1259] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.929944][ T1259] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.941338][ T1259] veth1_macvtap: left promiscuous mode [ 70.944040][ T1259] veth0_macvtap: left promiscuous mode [ 70.946407][ T1259] veth1_vlan: left promiscuous mode [ 70.947307][ T40] audit: type=1400 audit(1780384124.006:192): avc: denied { write } for pid=5891 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.949487][ T1259] veth0_vlan: left promiscuous mode [ 70.955459][ T40] audit: type=1400 audit(1780384124.016:193): avc: denied { unlink } for pid=5891 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2033 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 71.083717][ T1259] team0 (unregistering): Port device team_slave_1 removed [ 71.095500][ T1259] team0 (unregistering): Port device team_slave_0 removed [ 71.191612][ T5449] 8021q: adding VLAN 0 to HW filter on device eth2 [ 71.355331][ T40] audit: type=1400 audit(1780384124.416:194): avc: denied { write } for pid=5895 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.411872][ T40] audit: type=1400 audit(1780384124.476:195): avc: denied { write } for pid=5898 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.467658][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.471776][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 71.474898][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.478824][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 71.481523][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.485585][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 71.488360][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.492186][ T5867] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 71.493525][ T40] audit: type=1400 audit(1780384124.556:196): avc: denied { write } for pid=5900 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.532943][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.536412][ T40] audit: type=1400 audit(1780384124.596:197): avc: denied { write } for pid=5909 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.547101][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.553355][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.556276][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.566854][ T116] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.569773][ T116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.972365][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.003091][ T5867] veth0_vlan: entered promiscuous mode [ 72.009493][ T5867] veth1_vlan: entered promiscuous mode [ 72.026001][ T5867] veth0_macvtap: entered promiscuous mode [ 72.031214][ T5867] veth1_macvtap: entered promiscuous mode [ 72.040201][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.051134][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.064474][ T1259] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.067939][ T1259] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.072645][ T1259] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.075498][ T1259] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.187655][ T1259] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.190322][ T1259] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.209089][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.212308][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.252897][ T5922] BUG: Bad page state in process syz.0.17 pfn:5abcf [ 72.255221][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5abcf [ 72.259450][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.261792][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 72.264527][ T5922] raw: 0000000000000000 3fffffffffffffff 00000000ffffffff 0000000000000000 [ 72.267217][ T5922] page dumped because: page_pool leak [ 72.268946][ T5922] page_owner tracks the page as allocated [ 72.270792][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252831745, free_ts 71561376239 [ 72.276512][ T5922] post_alloc_hook+0xfd/0x120 [ 72.278039][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 72.279835][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 72.281767][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 72.283565][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 72.285610][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 72.287324][ T5922] page_pool_alloc_frag_netmem+0x21d/0xa00 [ 72.289316][ T5922] skb_pp_cow_data+0x5a7/0x1220 [ 72.290866][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 72.292477][ T5922] do_xdp_generic+0x56b/0x12c0 [ 72.294090][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.295652][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.297245][ T5922] vfs_write+0x6ac/0x1070 [ 72.298732][ T5922] ksys_write+0x12a/0x250 [ 72.300126][ T5922] do_syscall_64+0x115/0x870 [ 72.301643][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.303612][ T5922] page last free pid 28 tgid 28 stack trace: [ 72.305700][ T5922] __free_frozen_pages+0x794/0x10a0 [ 72.307348][ T5922] tlb_remove_table_rcu+0x2cf/0x380 [ 72.309110][ T5922] rcu_core+0x5a2/0x10d0 [ 72.310469][ T5922] handle_softirqs+0x1ea/0xa00 [ 72.312002][ T5922] run_ksoftirqd+0x38/0x60 [ 72.313440][ T5922] smpboot_thread_fn+0x3d3/0xaa0 [ 72.315103][ T5922] kthread+0x370/0x450 [ 72.316516][ T5922] ret_from_fork+0x72b/0xd50 [ 72.318037][ T5922] ret_from_fork_asm+0x1a/0x30 [ 72.319651][ T5922] Modules linked in: [ 72.320903][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 72.320916][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.320922][ T5922] Call Trace: [ 72.320926][ T5922] [ 72.320931][ T5922] dump_stack_lvl+0x100/0x190 [ 72.320944][ T5922] bad_page.cold+0xbe/0xdf [ 72.320960][ T5922] ? __pfx_bad_page+0x10/0x10 [ 72.320970][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.320985][ T5922] ? page_bad_reason+0x98/0x200 [ 72.320995][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 72.321010][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 72.321026][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 72.321041][ T5922] page_frag_free+0x199/0x1f0 [ 72.321051][ T5922] __xdp_return+0x3b6/0x990 [ 72.321066][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 72.321083][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 72.321093][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 72.321112][ T5922] do_xdp_generic+0x92e/0x12c0 [ 72.321128][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 72.321140][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 72.321163][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.321184][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 72.321201][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 72.321220][ T5922] ? find_held_lock+0x2b/0x80 [ 72.321229][ T5922] ? tun_get+0x191/0x370 [ 72.321242][ T5922] ? tun_get+0x191/0x370 [ 72.321282][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.321301][ T5922] vfs_write+0x6ac/0x1070 [ 72.321313][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 72.321332][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 72.321342][ T5922] ? do_futex+0x192/0x350 [ 72.321361][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 72.321374][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 72.321390][ T5922] ksys_write+0x12a/0x250 [ 72.321401][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 72.321413][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.321429][ T5922] do_syscall_64+0x115/0x870 [ 72.321442][ T5922] ? clear_bhb_loop+0x40/0x90 [ 72.321454][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.321465][ T5922] RIP: 0033:0x7efc12f5d68e [ 72.321474][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 72.321484][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.321494][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 72.321500][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 72.321506][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.321512][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.321517][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 72.321530][ T5922] [ 72.321534][ T5922] Disabling lock debugging due to kernel taint [ 72.409020][ T5922] BUG: Bad page state in process syz.0.17 pfn:22397 [ 72.411185][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000000 pfn:0x22397 [ 72.414398][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.416640][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 72.419388][ T5922] raw: ffff888000000000 0000000000000001 00000000ffffffff 0000000000000000 [ 72.422140][ T5922] page dumped because: page_pool leak [ 72.424009][ T5922] page_owner tracks the page as allocated [ 72.425852][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252819304, free_ts 71561384999 [ 72.431084][ T5922] post_alloc_hook+0xfd/0x120 [ 72.432632][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 72.434470][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 72.436437][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 72.438303][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 72.440586][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 72.442293][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 72.443717][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 72.445301][ T5922] do_xdp_generic+0x56b/0x12c0 [ 72.446890][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.448647][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.450388][ T5922] vfs_write+0x6ac/0x1070 [ 72.451778][ T5922] ksys_write+0x12a/0x250 [ 72.453167][ T5922] do_syscall_64+0x115/0x870 [ 72.454733][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.456612][ T5922] page last free pid 28 tgid 28 stack trace: [ 72.458673][ T5922] __free_frozen_pages+0x794/0x10a0 [ 72.460665][ T5922] tlb_remove_table_rcu+0x2cf/0x380 [ 72.462380][ T5922] rcu_core+0x5a2/0x10d0 [ 72.463746][ T5922] handle_softirqs+0x1ea/0xa00 [ 72.465391][ T5922] run_ksoftirqd+0x38/0x60 [ 72.466816][ T5922] smpboot_thread_fn+0x3d3/0xaa0 [ 72.468517][ T5922] kthread+0x370/0x450 [ 72.469810][ T5922] ret_from_fork+0x72b/0xd50 [ 72.471254][ T5922] ret_from_fork_asm+0x1a/0x30 [ 72.472753][ T5922] Modules linked in: [ 72.474010][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 72.474025][ T5922] Tainted: [B]=BAD_PAGE [ 72.474029][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.474035][ T5922] Call Trace: [ 72.474039][ T5922] [ 72.474043][ T5922] dump_stack_lvl+0x100/0x190 [ 72.474055][ T5922] bad_page.cold+0xbe/0xdf [ 72.474071][ T5922] ? __pfx_bad_page+0x10/0x10 [ 72.474080][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.474095][ T5922] ? page_bad_reason+0x98/0x200 [ 72.474104][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 72.474118][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 72.474134][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 72.474147][ T5922] page_frag_free+0x199/0x1f0 [ 72.474157][ T5922] __xdp_return+0x3b6/0x990 [ 72.474171][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 72.474186][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 72.474194][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 72.474210][ T5922] do_xdp_generic+0x92e/0x12c0 [ 72.474223][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 72.474235][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 72.474252][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.474269][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 72.474284][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 72.474301][ T5922] ? find_held_lock+0x2b/0x80 [ 72.474309][ T5922] ? tun_get+0x191/0x370 [ 72.474322][ T5922] ? tun_get+0x191/0x370 [ 72.474336][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.474352][ T5922] vfs_write+0x6ac/0x1070 [ 72.474363][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 72.474379][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 72.474389][ T5922] ? do_futex+0x192/0x350 [ 72.474415][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 72.474428][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 72.474442][ T5922] ksys_write+0x12a/0x250 [ 72.474453][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 72.474464][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.474478][ T5922] do_syscall_64+0x115/0x870 [ 72.474491][ T5922] ? clear_bhb_loop+0x40/0x90 [ 72.474502][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.474512][ T5922] RIP: 0033:0x7efc12f5d68e [ 72.474521][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 72.474531][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.474541][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 72.474547][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 72.474553][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.474559][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.474564][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 72.474573][ T5922] [ 72.474580][ T5922] BUG: Bad page state in process syz.0.17 pfn:22392 [ 72.566077][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000000 pfn:0x22392 [ 72.569283][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.571513][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 72.574191][ T5922] raw: ffff888000000000 0000000000000001 00000000ffffffff 0000000000000000 [ 72.576888][ T5922] page dumped because: page_pool leak [ 72.578701][ T5922] page_owner tracks the page as allocated [ 72.580502][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252812752, free_ts 71561400201 [ 72.585594][ T5922] post_alloc_hook+0xfd/0x120 [ 72.587138][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 72.588953][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 72.590805][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 72.592517][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 72.594841][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 72.596745][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 72.598466][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 72.600061][ T5922] do_xdp_generic+0x56b/0x12c0 [ 72.601589][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.603070][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.604826][ T5922] vfs_write+0x6ac/0x1070 [ 72.606242][ T5922] ksys_write+0x12a/0x250 [ 72.607615][ T5922] do_syscall_64+0x115/0x870 [ 72.609205][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.611094][ T5922] page last free pid 28 tgid 28 stack trace: [ 72.612951][ T5922] __free_frozen_pages+0x794/0x10a0 [ 72.614624][ T5922] tlb_remove_table_rcu+0x2cf/0x380 [ 72.616260][ T5922] rcu_core+0x5a2/0x10d0 [ 72.617638][ T5922] handle_softirqs+0x1ea/0xa00 [ 72.619294][ T5922] run_ksoftirqd+0x38/0x60 [ 72.620734][ T5922] smpboot_thread_fn+0x3d3/0xaa0 [ 72.622285][ T5922] kthread+0x370/0x450 [ 72.623577][ T5922] ret_from_fork+0x72b/0xd50 [ 72.625090][ T5922] ret_from_fork_asm+0x1a/0x30 [ 72.626844][ T5922] Modules linked in: [ 72.628113][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 72.628128][ T5922] Tainted: [B]=BAD_PAGE [ 72.628132][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.628138][ T5922] Call Trace: [ 72.628141][ T5922] [ 72.628146][ T5922] dump_stack_lvl+0x100/0x190 [ 72.628158][ T5922] bad_page.cold+0xbe/0xdf [ 72.628174][ T5922] ? __pfx_bad_page+0x10/0x10 [ 72.628183][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.628198][ T5922] ? page_bad_reason+0x98/0x200 [ 72.628207][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 72.628221][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 72.628236][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 72.628250][ T5922] page_frag_free+0x199/0x1f0 [ 72.628260][ T5922] __xdp_return+0x3b6/0x990 [ 72.628273][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 72.628287][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 72.628295][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 72.628312][ T5922] do_xdp_generic+0x92e/0x12c0 [ 72.628325][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 72.628341][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 72.628357][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.628375][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 72.628390][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 72.628407][ T5922] ? find_held_lock+0x2b/0x80 [ 72.628416][ T5922] ? tun_get+0x191/0x370 [ 72.628428][ T5922] ? tun_get+0x191/0x370 [ 72.628443][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.628458][ T5922] vfs_write+0x6ac/0x1070 [ 72.628470][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 72.628485][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 72.628495][ T5922] ? do_futex+0x192/0x350 [ 72.628511][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 72.628524][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 72.628538][ T5922] ksys_write+0x12a/0x250 [ 72.628549][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 72.628560][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.628575][ T5922] do_syscall_64+0x115/0x870 [ 72.628587][ T5922] ? clear_bhb_loop+0x40/0x90 [ 72.628598][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.628608][ T5922] RIP: 0033:0x7efc12f5d68e [ 72.628617][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 72.628627][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.628636][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 72.628643][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 72.628649][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.628654][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.628660][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 72.628669][ T5922] [ 72.716082][ T5922] BUG: Bad page state in process syz.0.17 pfn:264a5 [ 72.718302][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880264a5000 pfn:0x264a5 [ 72.721518][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.723729][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 72.726379][ T5922] raw: ffff8880264a5000 0000000000000001 00000000ffffffff 0000000000000000 [ 72.729443][ T5922] page dumped because: page_pool leak [ 72.731112][ T5922] page_owner tracks the page as allocated [ 72.732885][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252806412, free_ts 72008952299 [ 72.737950][ T5922] post_alloc_hook+0xfd/0x120 [ 72.739863][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 72.742100][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 72.744507][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 72.746703][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 72.749298][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 72.751518][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 72.753480][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 72.755546][ T5922] do_xdp_generic+0x56b/0x12c0 [ 72.757538][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.759569][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.761608][ T5922] vfs_write+0x6ac/0x1070 [ 72.762971][ T5922] ksys_write+0x12a/0x250 [ 72.764398][ T5922] do_syscall_64+0x115/0x870 [ 72.765896][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.767808][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 72.769838][ T5922] __free_frozen_pages+0x794/0x10a0 [ 72.771466][ T5922] qlist_free_all+0x47/0xf0 [ 72.772895][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 72.774693][ T5922] __kasan_slab_alloc+0x69/0x90 [ 72.776493][ T5922] __kmalloc_node_track_caller_noprof+0x2ba/0x850 [ 72.778603][ T5922] kmalloc_reserve+0xe8/0x350 [ 72.780080][ T5922] __alloc_skb+0x185/0x710 [ 72.781618][ T5922] rtmsg_ifinfo_build_skb+0x81/0x260 [ 72.783334][ T5922] rtnetlink_event+0x137/0x1f0 [ 72.784850][ T5922] notifier_call_chain+0x99/0x400 [ 72.786645][ T5922] call_netdevice_notifiers_info+0xbe/0x110 [ 72.789103][ T5922] netif_set_mac_address+0x370/0x4a0 [ 72.791295][ T5922] do_setlink.isra.0+0x75f/0x3e60 [ 72.793373][ T5922] rtnl_newlink+0x11c2/0x2380 [ 72.795399][ T5922] rtnetlink_rcv_msg+0x95e/0xe90 [ 72.797289][ T5922] netlink_rcv_skb+0x159/0x420 [ 72.799391][ T5922] Modules linked in: [ 72.801006][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 72.801030][ T5922] Tainted: [B]=BAD_PAGE [ 72.801036][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.801044][ T5922] Call Trace: [ 72.801050][ T5922] [ 72.801056][ T5922] dump_stack_lvl+0x100/0x190 [ 72.801075][ T5922] bad_page.cold+0xbe/0xdf [ 72.801100][ T5922] ? __pfx_bad_page+0x10/0x10 [ 72.801115][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.801137][ T5922] ? page_bad_reason+0x98/0x200 [ 72.801152][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 72.801171][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 72.801193][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 72.801216][ T5922] page_frag_free+0x199/0x1f0 [ 72.801231][ T5922] __xdp_return+0x3b6/0x990 [ 72.801276][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 72.801299][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 72.801313][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 72.801337][ T5922] do_xdp_generic+0x92e/0x12c0 [ 72.801356][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 72.801374][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 72.801399][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.801428][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 72.801453][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 72.801477][ T5922] ? find_held_lock+0x2b/0x80 [ 72.801490][ T5922] ? tun_get+0x191/0x370 [ 72.801512][ T5922] ? tun_get+0x191/0x370 [ 72.801535][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.801563][ T5922] vfs_write+0x6ac/0x1070 [ 72.801583][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 72.801608][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 72.801625][ T5922] ? do_futex+0x192/0x350 [ 72.801648][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 72.801670][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 72.801691][ T5922] ksys_write+0x12a/0x250 [ 72.801706][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 72.801722][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.801743][ T5922] do_syscall_64+0x115/0x870 [ 72.801763][ T5922] ? clear_bhb_loop+0x40/0x90 [ 72.801782][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.801799][ T5922] RIP: 0033:0x7efc12f5d68e [ 72.801814][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 72.801835][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.801852][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 72.801863][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 72.801873][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.801881][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.801890][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 72.801904][ T5922] [ 72.801913][ T5922] BUG: Bad page state in process syz.0.17 pfn:27db2 [ 72.899630][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888027db2f18 pfn:0x27db2 [ 72.903684][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.906446][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 72.909995][ T5922] raw: ffff888027db2f18 0000000000000001 00000000ffffffff 0000000000000000 [ 72.913416][ T5922] page dumped because: page_pool leak [ 72.915610][ T5922] page_owner tracks the page as allocated [ 72.917939][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252800298, free_ts 72018680180 [ 72.924645][ T5922] post_alloc_hook+0xfd/0x120 [ 72.926600][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 72.928982][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 72.931422][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 72.933658][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 72.936014][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 72.938254][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 72.940248][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 72.942457][ T5922] do_xdp_generic+0x56b/0x12c0 [ 72.944592][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.946555][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.948765][ T5922] vfs_write+0x6ac/0x1070 [ 72.950455][ T5922] ksys_write+0x12a/0x250 [ 72.952074][ T5922] do_syscall_64+0x115/0x870 [ 72.953788][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.956060][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 72.958553][ T5922] __free_frozen_pages+0x794/0x10a0 [ 72.960575][ T5922] qlist_free_all+0x47/0xf0 [ 72.962419][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 72.964634][ T5922] __kasan_slab_alloc+0x69/0x90 [ 72.966644][ T5922] kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 72.969268][ T5922] sock_alloc_inode+0x26/0x290 [ 72.971244][ T5922] alloc_inode+0x68/0x250 [ 72.973027][ T5922] sock_alloc+0x44/0x280 [ 72.974621][ T5922] __sock_create+0xc2/0x860 [ 72.976285][ T5922] __sys_socket+0x14d/0x260 [ 72.978199][ T5922] __x64_sys_socket+0x72/0xb0 [ 72.980134][ T5922] do_syscall_64+0x115/0x870 [ 72.982043][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.984462][ T5922] Modules linked in: [ 72.986103][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 72.986126][ T5922] Tainted: [B]=BAD_PAGE [ 72.986132][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 72.986141][ T5922] Call Trace: [ 72.986147][ T5922] [ 72.986154][ T5922] dump_stack_lvl+0x100/0x190 [ 72.986173][ T5922] bad_page.cold+0xbe/0xdf [ 72.986196][ T5922] ? __pfx_bad_page+0x10/0x10 [ 72.986210][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.986232][ T5922] ? page_bad_reason+0x98/0x200 [ 72.986247][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 72.986267][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 72.986288][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 72.986308][ T5922] page_frag_free+0x199/0x1f0 [ 72.986327][ T5922] __xdp_return+0x3b6/0x990 [ 72.986346][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 72.986366][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 72.986380][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 72.986404][ T5922] do_xdp_generic+0x92e/0x12c0 [ 72.986424][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 72.986443][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 72.986468][ T5922] tun_get_user+0x1c1c/0x3c20 [ 72.986495][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 72.986517][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 72.986541][ T5922] ? find_held_lock+0x2b/0x80 [ 72.986554][ T5922] ? tun_get+0x191/0x370 [ 72.986573][ T5922] ? tun_get+0x191/0x370 [ 72.986595][ T5922] tun_chr_write_iter+0xdc/0x200 [ 72.986618][ T5922] vfs_write+0x6ac/0x1070 [ 72.986634][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 72.986657][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 72.986672][ T5922] ? do_futex+0x192/0x350 [ 72.986696][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 72.986715][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 72.986736][ T5922] ksys_write+0x12a/0x250 [ 72.986752][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 72.986768][ T5922] ? rcu_is_watching+0x12/0xc0 [ 72.986790][ T5922] do_syscall_64+0x115/0x870 [ 72.986809][ T5922] ? clear_bhb_loop+0x40/0x90 [ 72.986826][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.986841][ T5922] RIP: 0033:0x7efc12f5d68e [ 72.986853][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 72.986868][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.986882][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 72.986892][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 72.986902][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.986911][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.986920][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 72.986934][ T5922] [ 72.986943][ T5922] BUG: Bad page state in process syz.0.17 pfn:37c60 [ 72.998338][ T5819] Bluetooth: hci0: command tx timeout [ 72.998573][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888037c60e88 pfn:0x37c60 [ 73.085514][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.087690][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 73.090397][ T5922] raw: ffff888037c60e88 0000000000000001 00000000ffffffff 0000000000000000 [ 73.093014][ T5922] page dumped because: page_pool leak [ 73.094708][ T5922] page_owner tracks the page as allocated [ 73.096456][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252794195, free_ts 72018744882 [ 73.101533][ T5922] post_alloc_hook+0xfd/0x120 [ 73.103026][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 73.104739][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 73.106576][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 73.108372][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 73.110273][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 73.111932][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 73.113451][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 73.115016][ T5922] do_xdp_generic+0x56b/0x12c0 [ 73.116515][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.118026][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.119632][ T5922] vfs_write+0x6ac/0x1070 [ 73.120967][ T5922] ksys_write+0x12a/0x250 [ 73.122323][ T5922] do_syscall_64+0x115/0x870 [ 73.123773][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.125618][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 73.127553][ T5922] __free_frozen_pages+0x794/0x10a0 [ 73.129241][ T5922] qlist_free_all+0x47/0xf0 [ 73.130712][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 73.132424][ T5922] __kasan_slab_alloc+0x69/0x90 [ 73.133948][ T5922] kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 73.135760][ T5922] sock_alloc_inode+0x26/0x290 [ 73.137260][ T5922] alloc_inode+0x68/0x250 [ 73.138694][ T5922] sock_alloc+0x44/0x280 [ 73.140015][ T5922] __sock_create+0xc2/0x860 [ 73.141440][ T5922] __sys_socket+0x14d/0x260 [ 73.142858][ T5922] __x64_sys_socket+0x72/0xb0 [ 73.144352][ T5922] do_syscall_64+0x115/0x870 [ 73.145809][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.147664][ T5922] Modules linked in: [ 73.148995][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 73.149011][ T5922] Tainted: [B]=BAD_PAGE [ 73.149014][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.149021][ T5922] Call Trace: [ 73.149025][ T5922] [ 73.149029][ T5922] dump_stack_lvl+0x100/0x190 [ 73.149042][ T5922] bad_page.cold+0xbe/0xdf [ 73.149057][ T5922] ? __pfx_bad_page+0x10/0x10 [ 73.149067][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.149082][ T5922] ? page_bad_reason+0x98/0x200 [ 73.149092][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 73.149106][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 73.149121][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 73.149134][ T5922] page_frag_free+0x199/0x1f0 [ 73.149144][ T5922] __xdp_return+0x3b6/0x990 [ 73.149157][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 73.149171][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 73.149180][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 73.149196][ T5922] do_xdp_generic+0x92e/0x12c0 [ 73.149209][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 73.149221][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 73.149238][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.149273][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 73.149289][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 73.149305][ T5922] ? find_held_lock+0x2b/0x80 [ 73.149317][ T5922] ? tun_get+0x191/0x370 [ 73.149330][ T5922] ? tun_get+0x191/0x370 [ 73.149345][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.149360][ T5922] vfs_write+0x6ac/0x1070 [ 73.149371][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 73.149387][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 73.149396][ T5922] ? do_futex+0x192/0x350 [ 73.149412][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 73.149425][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 73.149439][ T5922] ksys_write+0x12a/0x250 [ 73.149450][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 73.149461][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.149475][ T5922] do_syscall_64+0x115/0x870 [ 73.149488][ T5922] ? clear_bhb_loop+0x40/0x90 [ 73.149499][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.149509][ T5922] RIP: 0033:0x7efc12f5d68e [ 73.149518][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 73.149527][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.149537][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 73.149543][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 73.149549][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 73.149555][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.149561][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 73.149570][ T5922] [ 73.149576][ T5922] BUG: Bad page state in process syz.0.17 pfn:2a57f [ 73.238181][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802a57f5d0 pfn:0x2a57f [ 73.241262][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.243454][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 73.246090][ T5922] raw: ffff88802a57f5d0 0000000000000001 00000000ffffffff 0000000000000000 [ 73.248799][ T5922] page dumped because: page_pool leak [ 73.250480][ T5922] page_owner tracks the page as allocated [ 73.252224][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252787700, free_ts 72018769589 [ 73.257285][ T5922] post_alloc_hook+0xfd/0x120 [ 73.258837][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 73.260559][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 73.262396][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 73.264131][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 73.266020][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 73.267693][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 73.269294][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 73.270855][ T5922] do_xdp_generic+0x56b/0x12c0 [ 73.272349][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.273841][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.275395][ T5922] vfs_write+0x6ac/0x1070 [ 73.276747][ T5922] ksys_write+0x12a/0x250 [ 73.278189][ T5922] do_syscall_64+0x115/0x870 [ 73.279635][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.281457][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 73.283387][ T5922] __free_frozen_pages+0x794/0x10a0 [ 73.285017][ T5922] qlist_free_all+0x47/0xf0 [ 73.286563][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 73.288364][ T5922] __kasan_slab_alloc+0x69/0x90 [ 73.289920][ T5922] kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 73.291744][ T5922] sock_alloc_inode+0x26/0x290 [ 73.293283][ T5922] alloc_inode+0x68/0x250 [ 73.294673][ T5922] sock_alloc+0x44/0x280 [ 73.296020][ T5922] __sock_create+0xc2/0x860 [ 73.297470][ T5922] __sys_socket+0x14d/0x260 [ 73.298977][ T5922] __x64_sys_socket+0x72/0xb0 [ 73.300446][ T5922] do_syscall_64+0x115/0x870 [ 73.301908][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.303762][ T5922] Modules linked in: [ 73.305006][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 73.305022][ T5922] Tainted: [B]=BAD_PAGE [ 73.305025][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.305031][ T5922] Call Trace: [ 73.305036][ T5922] [ 73.305040][ T5922] dump_stack_lvl+0x100/0x190 [ 73.305053][ T5922] bad_page.cold+0xbe/0xdf [ 73.305068][ T5922] ? __pfx_bad_page+0x10/0x10 [ 73.305078][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.305093][ T5922] ? page_bad_reason+0x98/0x200 [ 73.305102][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 73.305116][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 73.305132][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 73.305145][ T5922] page_frag_free+0x199/0x1f0 [ 73.305155][ T5922] __xdp_return+0x3b6/0x990 [ 73.305168][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 73.305182][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 73.305191][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 73.305207][ T5922] do_xdp_generic+0x92e/0x12c0 [ 73.305220][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 73.305232][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 73.305265][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.305285][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 73.305300][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 73.305317][ T5922] ? find_held_lock+0x2b/0x80 [ 73.305325][ T5922] ? tun_get+0x191/0x370 [ 73.305338][ T5922] ? tun_get+0x191/0x370 [ 73.305352][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.305368][ T5922] vfs_write+0x6ac/0x1070 [ 73.305379][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 73.305394][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 73.305404][ T5922] ? do_futex+0x192/0x350 [ 73.305420][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 73.305433][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 73.305447][ T5922] ksys_write+0x12a/0x250 [ 73.305457][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 73.305468][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.305483][ T5922] do_syscall_64+0x115/0x870 [ 73.305495][ T5922] ? clear_bhb_loop+0x40/0x90 [ 73.305507][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.305517][ T5922] RIP: 0033:0x7efc12f5d68e [ 73.305526][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 73.305536][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.305545][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 73.305552][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 73.305558][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 73.305563][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.305569][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 73.305578][ T5922] [ 73.305585][ T5922] BUG: Bad page state in process syz.0.17 pfn:37a49 [ 73.393914][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888037a49e88 pfn:0x37a49 [ 73.397005][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.399258][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 73.401892][ T5922] raw: ffff888037a49e88 0000000000000001 00000000ffffffff 0000000000000000 [ 73.404502][ T5922] page dumped because: page_pool leak [ 73.406133][ T5922] page_owner tracks the page as allocated [ 73.407946][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252781428, free_ts 72018833522 [ 73.413041][ T5922] post_alloc_hook+0xfd/0x120 [ 73.414558][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 73.416307][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 73.418276][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 73.420009][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 73.421934][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 73.423601][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 73.425115][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 73.426688][ T5922] do_xdp_generic+0x56b/0x12c0 [ 73.428270][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.429780][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.431337][ T5922] vfs_write+0x6ac/0x1070 [ 73.432687][ T5922] ksys_write+0x12a/0x250 [ 73.434056][ T5922] do_syscall_64+0x115/0x870 [ 73.435512][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.437389][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 73.439409][ T5922] __free_frozen_pages+0x794/0x10a0 [ 73.441016][ T5922] qlist_free_all+0x47/0xf0 [ 73.442452][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 73.444153][ T5922] __kasan_slab_alloc+0x69/0x90 [ 73.445668][ T5922] kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 73.447471][ T5922] sock_alloc_inode+0x26/0x290 [ 73.449259][ T5922] alloc_inode+0x68/0x250 [ 73.450630][ T5922] sock_alloc+0x44/0x280 [ 73.451964][ T5922] __sock_create+0xc2/0x860 [ 73.453408][ T5922] __sys_socket+0x14d/0x260 [ 73.454857][ T5922] __x64_sys_socket+0x72/0xb0 [ 73.456336][ T5922] do_syscall_64+0x115/0x870 [ 73.457859][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.459835][ T5922] Modules linked in: [ 73.461075][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 73.461090][ T5922] Tainted: [B]=BAD_PAGE [ 73.461094][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.461099][ T5922] Call Trace: [ 73.461103][ T5922] [ 73.461107][ T5922] dump_stack_lvl+0x100/0x190 [ 73.461120][ T5922] bad_page.cold+0xbe/0xdf [ 73.461135][ T5922] ? __pfx_bad_page+0x10/0x10 [ 73.461145][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.461160][ T5922] ? page_bad_reason+0x98/0x200 [ 73.461170][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 73.461183][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 73.461198][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 73.461212][ T5922] page_frag_free+0x199/0x1f0 [ 73.461222][ T5922] __xdp_return+0x3b6/0x990 [ 73.461235][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 73.461266][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 73.461275][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 73.461291][ T5922] do_xdp_generic+0x92e/0x12c0 [ 73.461304][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 73.461317][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 73.461333][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.461350][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 73.461366][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 73.461383][ T5922] ? find_held_lock+0x2b/0x80 [ 73.461391][ T5922] ? tun_get+0x191/0x370 [ 73.461404][ T5922] ? tun_get+0x191/0x370 [ 73.461418][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.461434][ T5922] vfs_write+0x6ac/0x1070 [ 73.461445][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 73.461460][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 73.461470][ T5922] ? do_futex+0x192/0x350 [ 73.461485][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 73.461499][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 73.461513][ T5922] ksys_write+0x12a/0x250 [ 73.461523][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 73.461534][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.461548][ T5922] do_syscall_64+0x115/0x870 [ 73.461561][ T5922] ? clear_bhb_loop+0x40/0x90 [ 73.461572][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.461582][ T5922] RIP: 0033:0x7efc12f5d68e [ 73.461591][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 73.461601][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.461610][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 73.461617][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 73.461623][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 73.461629][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.461634][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 73.461643][ T5922] [ 73.461650][ T5922] BUG: Bad page state in process syz.0.17 pfn:2d546 [ 73.549903][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802d546b00 pfn:0x2d546 [ 73.552972][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.555228][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 73.557913][ T5922] raw: ffff88802d546b00 0000000000000001 00000000ffffffff 0000000000000000 [ 73.560615][ T5922] page dumped because: page_pool leak [ 73.562301][ T5922] page_owner tracks the page as allocated [ 73.564059][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252775196, free_ts 72018942803 [ 73.569191][ T5922] post_alloc_hook+0xfd/0x120 [ 73.570680][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 73.572394][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 73.574232][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 73.575997][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 73.577908][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 73.579626][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 73.581131][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 73.582694][ T5922] do_xdp_generic+0x56b/0x12c0 [ 73.584197][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.585685][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.587231][ T5922] vfs_write+0x6ac/0x1070 [ 73.588637][ T5922] ksys_write+0x12a/0x250 [ 73.589994][ T5922] do_syscall_64+0x115/0x870 [ 73.591439][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.593276][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 73.595232][ T5922] __free_frozen_pages+0x794/0x10a0 [ 73.596879][ T5922] qlist_free_all+0x47/0xf0 [ 73.598420][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 73.600100][ T5922] __kasan_slab_alloc+0x69/0x90 [ 73.601610][ T5922] kmem_cache_alloc_lru_noprof+0x246/0x6e0 [ 73.603423][ T5922] sock_alloc_inode+0x26/0x290 [ 73.604914][ T5922] alloc_inode+0x68/0x250 [ 73.606271][ T5922] sock_alloc+0x44/0x280 [ 73.607596][ T5922] __sock_create+0xc2/0x860 [ 73.609079][ T5922] __sys_socket+0x14d/0x260 [ 73.610502][ T5922] __x64_sys_socket+0x72/0xb0 [ 73.611988][ T5922] do_syscall_64+0x115/0x870 [ 73.613449][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.615289][ T5922] Modules linked in: [ 73.616522][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 73.616537][ T5922] Tainted: [B]=BAD_PAGE [ 73.616540][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.616546][ T5922] Call Trace: [ 73.616550][ T5922] [ 73.616554][ T5922] dump_stack_lvl+0x100/0x190 [ 73.616566][ T5922] bad_page.cold+0xbe/0xdf [ 73.616581][ T5922] ? __pfx_bad_page+0x10/0x10 [ 73.616591][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.616606][ T5922] ? page_bad_reason+0x98/0x200 [ 73.616615][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 73.616629][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 73.616644][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 73.616657][ T5922] page_frag_free+0x199/0x1f0 [ 73.616667][ T5922] __xdp_return+0x3b6/0x990 [ 73.616680][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 73.616694][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 73.616702][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 73.616718][ T5922] do_xdp_generic+0x92e/0x12c0 [ 73.616731][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 73.616743][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 73.616760][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.616777][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 73.616792][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 73.616813][ T5922] ? find_held_lock+0x2b/0x80 [ 73.616821][ T5922] ? tun_get+0x191/0x370 [ 73.616834][ T5922] ? tun_get+0x191/0x370 [ 73.616849][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.616864][ T5922] vfs_write+0x6ac/0x1070 [ 73.616875][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 73.616891][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 73.616901][ T5922] ? do_futex+0x192/0x350 [ 73.616916][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 73.616929][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 73.616944][ T5922] ksys_write+0x12a/0x250 [ 73.616954][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 73.616965][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.616980][ T5922] do_syscall_64+0x115/0x870 [ 73.616993][ T5922] ? clear_bhb_loop+0x40/0x90 [ 73.617003][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.617014][ T5922] RIP: 0033:0x7efc12f5d68e [ 73.617023][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 73.617032][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.617042][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 73.617048][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 73.617054][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 73.617060][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.617066][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 73.617075][ T5922] [ 73.617082][ T5922] BUG: Bad page state in process syz.0.17 pfn:2a8b6 [ 73.705272][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802a8b69a0 pfn:0x2a8b6 [ 73.708083][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.710123][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 73.712748][ T5922] raw: ffff88802a8b69a0 0000000000000001 00000000ffffffff 0000000000000000 [ 73.715391][ T5922] page dumped because: page_pool leak [ 73.717047][ T5922] page_owner tracks the page as allocated [ 73.718952][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252768968, free_ts 72020085943 [ 73.723941][ T5922] post_alloc_hook+0xfd/0x120 [ 73.725426][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 73.727134][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 73.729061][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 73.730864][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 73.732745][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 73.734458][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 73.735977][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 73.737550][ T5922] do_xdp_generic+0x56b/0x12c0 [ 73.739137][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.740612][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.742169][ T5922] vfs_write+0x6ac/0x1070 [ 73.743524][ T5922] ksys_write+0x12a/0x250 [ 73.744879][ T5922] do_syscall_64+0x115/0x870 [ 73.746332][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.748253][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 73.750199][ T5922] __free_frozen_pages+0x794/0x10a0 [ 73.751813][ T5922] qlist_free_all+0x47/0xf0 [ 73.753232][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 73.754954][ T5922] __kasan_slab_alloc+0x69/0x90 [ 73.756495][ T5922] __kmalloc_cache_noprof+0x243/0x6f0 [ 73.758233][ T5922] netdevice_event+0x308/0x9a0 [ 73.759754][ T5922] notifier_call_chain+0x99/0x400 [ 73.761338][ T5922] call_netdevice_notifiers_info+0xbe/0x110 [ 73.763174][ T5922] __dev_notify_flags+0x12c/0x2e0 [ 73.764761][ T5922] netif_change_flags+0x108/0x160 [ 73.766356][ T5922] do_setlink.isra.0+0x1ac4/0x3e60 [ 73.767980][ T5922] rtnl_newlink+0x11c2/0x2380 [ 73.769529][ T5922] rtnetlink_rcv_msg+0x95e/0xe90 [ 73.771032][ T5922] netlink_rcv_skb+0x159/0x420 [ 73.772468][ T5922] netlink_unicast+0x585/0x850 [ 73.773944][ T5922] netlink_sendmsg+0x8b0/0xda0 [ 73.775387][ T5922] Modules linked in: [ 73.776618][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 73.776633][ T5922] Tainted: [B]=BAD_PAGE [ 73.776636][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.776642][ T5922] Call Trace: [ 73.776647][ T5922] [ 73.776652][ T5922] dump_stack_lvl+0x100/0x190 [ 73.776664][ T5922] bad_page.cold+0xbe/0xdf [ 73.776679][ T5922] ? __pfx_bad_page+0x10/0x10 [ 73.776688][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.776703][ T5922] ? page_bad_reason+0x98/0x200 [ 73.776713][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 73.776726][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 73.776741][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 73.776755][ T5922] page_frag_free+0x199/0x1f0 [ 73.776765][ T5922] __xdp_return+0x3b6/0x990 [ 73.776778][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 73.776791][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 73.776800][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 73.776820][ T5922] do_xdp_generic+0x92e/0x12c0 [ 73.776833][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 73.776845][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 73.776862][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.776880][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 73.776895][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 73.776912][ T5922] ? find_held_lock+0x2b/0x80 [ 73.776920][ T5922] ? tun_get+0x191/0x370 [ 73.776933][ T5922] ? tun_get+0x191/0x370 [ 73.776947][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.776963][ T5922] vfs_write+0x6ac/0x1070 [ 73.776974][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 73.776989][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 73.776999][ T5922] ? do_futex+0x192/0x350 [ 73.777015][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 73.777028][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 73.777042][ T5922] ksys_write+0x12a/0x250 [ 73.777052][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 73.777063][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.777078][ T5922] do_syscall_64+0x115/0x870 [ 73.777090][ T5922] ? clear_bhb_loop+0x40/0x90 [ 73.777101][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.777112][ T5922] RIP: 0033:0x7efc12f5d68e [ 73.777120][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 73.777130][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.777140][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 73.777146][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 73.777152][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 73.777158][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.777163][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 73.777172][ T5922] [ 73.777180][ T5922] BUG: Bad page state in process syz.0.17 pfn:59f40 [ 73.864645][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888059f401e0 pfn:0x59f40 [ 73.867730][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 73.869967][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 73.872612][ T5922] raw: ffff888059f401e0 0000000000000001 00000000ffffffff 0000000000000000 [ 73.875255][ T5922] page dumped because: page_pool leak [ 73.876906][ T5922] page_owner tracks the page as allocated [ 73.878748][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252762697, free_ts 72020222689 [ 73.883721][ T5922] post_alloc_hook+0xfd/0x120 [ 73.885196][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 73.886935][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 73.888842][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 73.890543][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 73.892409][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 73.894101][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 73.895615][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 73.897163][ T5922] do_xdp_generic+0x56b/0x12c0 [ 73.898749][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.900219][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.901766][ T5922] vfs_write+0x6ac/0x1070 [ 73.903117][ T5922] ksys_write+0x12a/0x250 [ 73.904459][ T5922] do_syscall_64+0x115/0x870 [ 73.905898][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.907712][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 73.909806][ T5922] __free_frozen_pages+0x794/0x10a0 [ 73.911455][ T5922] qlist_free_all+0x47/0xf0 [ 73.912887][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 73.914619][ T5922] __kasan_slab_alloc+0x69/0x90 [ 73.916146][ T5922] __kmalloc_cache_noprof+0x243/0x6f0 [ 73.917791][ T5922] netdevice_event+0x308/0x9a0 [ 73.919314][ T5922] notifier_call_chain+0x99/0x400 [ 73.920904][ T5922] call_netdevice_notifiers_info+0xbe/0x110 [ 73.922735][ T5922] __dev_notify_flags+0x12c/0x2e0 [ 73.924283][ T5922] netif_change_flags+0x108/0x160 [ 73.925890][ T5922] do_setlink.isra.0+0x1ac4/0x3e60 [ 73.927487][ T5922] rtnl_newlink+0x11c2/0x2380 [ 73.929037][ T5922] rtnetlink_rcv_msg+0x95e/0xe90 [ 73.930600][ T5922] netlink_rcv_skb+0x159/0x420 [ 73.932097][ T5922] netlink_unicast+0x585/0x850 [ 73.933591][ T5922] netlink_sendmsg+0x8b0/0xda0 [ 73.935104][ T5922] Modules linked in: [ 73.936333][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 73.936348][ T5922] Tainted: [B]=BAD_PAGE [ 73.936352][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.936358][ T5922] Call Trace: [ 73.936362][ T5922] [ 73.936366][ T5922] dump_stack_lvl+0x100/0x190 [ 73.936378][ T5922] bad_page.cold+0xbe/0xdf [ 73.936393][ T5922] ? __pfx_bad_page+0x10/0x10 [ 73.936403][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.936418][ T5922] ? page_bad_reason+0x98/0x200 [ 73.936427][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 73.936440][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 73.936456][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 73.936469][ T5922] page_frag_free+0x199/0x1f0 [ 73.936478][ T5922] __xdp_return+0x3b6/0x990 [ 73.936491][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 73.936505][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 73.936514][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 73.936529][ T5922] do_xdp_generic+0x92e/0x12c0 [ 73.936543][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 73.936555][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 73.936571][ T5922] tun_get_user+0x1c1c/0x3c20 [ 73.936589][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 73.936604][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 73.936620][ T5922] ? find_held_lock+0x2b/0x80 [ 73.936629][ T5922] ? tun_get+0x191/0x370 [ 73.936641][ T5922] ? tun_get+0x191/0x370 [ 73.936656][ T5922] tun_chr_write_iter+0xdc/0x200 [ 73.936671][ T5922] vfs_write+0x6ac/0x1070 [ 73.936682][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 73.936697][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 73.936707][ T5922] ? do_futex+0x192/0x350 [ 73.936722][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 73.936735][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 73.936749][ T5922] ksys_write+0x12a/0x250 [ 73.936760][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 73.936771][ T5922] ? rcu_is_watching+0x12/0xc0 [ 73.936785][ T5922] do_syscall_64+0x115/0x870 [ 73.936797][ T5922] ? clear_bhb_loop+0x40/0x90 [ 73.936812][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.936823][ T5922] RIP: 0033:0x7efc12f5d68e [ 73.936831][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 73.936841][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.936850][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 73.936856][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 73.936862][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 73.936868][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.936874][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 73.936883][ T5922] [ 73.936891][ T5922] BUG: Bad page state in process syz.0.17 pfn:59f49 [ 74.025306][ T5922] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888059f49000 pfn:0x59f49 [ 74.028472][ T5922] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 74.030677][ T5922] raw: 00fff00000000000 dead000000000040 ffff888023212000 0000000000000000 [ 74.033322][ T5922] raw: ffff888059f49000 0000000000000001 00000000ffffffff 0000000000000000 [ 74.035958][ T5922] page dumped because: page_pool leak [ 74.037624][ T5922] page_owner tracks the page as allocated [ 74.039442][ T5922] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 5922, tgid 5922 (syz.0.17), ts 72252756502, free_ts 72020230070 [ 74.044443][ T5922] post_alloc_hook+0xfd/0x120 [ 74.045922][ T5922] get_page_from_freelist+0x11a6/0x3410 [ 74.047576][ T5922] __alloc_frozen_pages_noprof+0x27c/0x2bc0 [ 74.049484][ T5922] alloc_pages_bulk_noprof+0x649/0x1360 [ 74.051205][ T5922] __page_pool_alloc_netmems_slow+0x1c6/0xa60 [ 74.053080][ T5922] page_pool_alloc_netmems+0xc4/0x1a0 [ 74.054774][ T5922] skb_pp_cow_data+0xa15/0x1220 [ 74.056287][ T5922] skb_cow_data_for_xdp+0x88/0xb0 [ 74.057914][ T5922] do_xdp_generic+0x56b/0x12c0 [ 74.059457][ T5922] tun_get_user+0x1c1c/0x3c20 [ 74.060931][ T5922] tun_chr_write_iter+0xdc/0x200 [ 74.062484][ T5922] vfs_write+0x6ac/0x1070 [ 74.063840][ T5922] ksys_write+0x12a/0x250 [ 74.065190][ T5922] do_syscall_64+0x115/0x870 [ 74.066660][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.068577][ T5922] page last free pid 5867 tgid 5867 stack trace: [ 74.070583][ T5922] __free_frozen_pages+0x794/0x10a0 [ 74.072198][ T5922] qlist_free_all+0x47/0xf0 [ 74.073647][ T5922] kasan_quarantine_reduce+0x1a0/0x1f0 [ 74.075349][ T5922] __kasan_slab_alloc+0x69/0x90 [ 74.076866][ T5922] __kmalloc_cache_noprof+0x243/0x6f0 [ 74.078658][ T5922] netdevice_event+0x308/0x9a0 [ 74.080150][ T5922] notifier_call_chain+0x99/0x400 [ 74.081711][ T5922] call_netdevice_notifiers_info+0xbe/0x110 [ 74.083522][ T5922] __dev_notify_flags+0x12c/0x2e0 [ 74.085091][ T5922] netif_change_flags+0x108/0x160 [ 74.086656][ T5922] do_setlink.isra.0+0x1ac4/0x3e60 [ 74.088345][ T5922] rtnl_newlink+0x11c2/0x2380 [ 74.089848][ T5922] rtnetlink_rcv_msg+0x95e/0xe90 [ 74.091384][ T5922] netlink_rcv_skb+0x159/0x420 [ 74.092875][ T5922] netlink_unicast+0x585/0x850 [ 74.094418][ T5922] netlink_sendmsg+0x8b0/0xda0 [ 74.095904][ T5922] Modules linked in: [ 74.097092][ T5922] CPU: 1 UID: 0 PID: 5922 Comm: syz.0.17 Tainted: G B syzkaller #0 PREEMPT(full) [ 74.097107][ T5922] Tainted: [B]=BAD_PAGE [ 74.097111][ T5922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.097117][ T5922] Call Trace: [ 74.097122][ T5922] [ 74.097126][ T5922] dump_stack_lvl+0x100/0x190 [ 74.097139][ T5922] bad_page.cold+0xbe/0xdf [ 74.097154][ T5922] ? __pfx_bad_page+0x10/0x10 [ 74.097164][ T5922] ? rcu_is_watching+0x12/0xc0 [ 74.097179][ T5922] ? page_bad_reason+0x98/0x200 [ 74.097188][ T5922] __free_frozen_pages+0x7d6/0x10a0 [ 74.097202][ T5922] ? kasan_quarantine_put+0x104/0x240 [ 74.097218][ T5922] ? lockdep_hardirqs_on+0x78/0x100 [ 74.097250][ T5922] page_frag_free+0x199/0x1f0 [ 74.097265][ T5922] __xdp_return+0x3b6/0x990 [ 74.097281][ T5922] bpf_xdp_adjust_tail+0x8a1/0xbb0 [ 74.097296][ T5922] bpf_prog_5d7dc57dfd7f985a+0x1e/0x24 [ 74.097306][ T5922] bpf_prog_run_generic_xdp+0x614/0x1610 [ 74.097322][ T5922] do_xdp_generic+0x92e/0x12c0 [ 74.097335][ T5922] ? __pfx_do_xdp_generic+0x10/0x10 [ 74.097347][ T5922] ? __lock_acquire+0x4a5/0x2630 [ 74.097363][ T5922] tun_get_user+0x1c1c/0x3c20 [ 74.097381][ T5922] ? __pfx_tun_get_user+0x10/0x10 [ 74.097396][ T5922] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 74.097413][ T5922] ? find_held_lock+0x2b/0x80 [ 74.097421][ T5922] ? tun_get+0x191/0x370 [ 74.097437][ T5922] ? tun_get+0x191/0x370 [ 74.097451][ T5922] tun_chr_write_iter+0xdc/0x200 [ 74.097467][ T5922] vfs_write+0x6ac/0x1070 [ 74.097478][ T5922] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 74.097494][ T5922] ? __pfx_vfs_write+0x10/0x10 [ 74.097503][ T5922] ? do_futex+0x192/0x350 [ 74.097519][ T5922] ? __x64_sys_futex+0x34f/0x4d0 [ 74.097532][ T5922] ? __x64_sys_futex+0x358/0x4d0 [ 74.097546][ T5922] ksys_write+0x12a/0x250 [ 74.097556][ T5922] ? __pfx_ksys_write+0x10/0x10 [ 74.097567][ T5922] ? rcu_is_watching+0x12/0xc0 [ 74.097582][ T5922] do_syscall_64+0x115/0x870 [ 74.097595][ T5922] ? clear_bhb_loop+0x40/0x90 [ 74.097606][ T5922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.097616][ T5922] RIP: 0033:0x7efc12f5d68e [ 74.097625][ T5922] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 74.097635][ T5922] RSP: 002b:00007ffe9dd61d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 74.097645][ T5922] RAX: ffffffffffffffda RBX: 000055555e953500 RCX: 00007efc12f5d68e [ 74.097651][ T5922] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 74.097657][ T5922] RBP: 00007efc13032d6f R08: 0000000000000000 R09: 0000000000000000 [ 74.097663][ T5922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.097668][ T5922] R13: 00007efc13215fac R14: 00007efc13215fa0 R15: 00007efc13215fa0 [ 74.097677][ T5922] [ 75.381830][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.441105][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.551645][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.593130][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.675168][ T46] bridge_slave_1: left allmulticast mode [ 75.677574][ T46] bridge_slave_1: left promiscuous mode [ 75.680142][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.683830][ T46] bridge_slave_0: left allmulticast mode [ 75.686089][ T46] bridge_slave_0: left promiscuous mode [ 75.688765][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.803540][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.807854][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.812500][ T46] bond0 (unregistering): Released all slaves [ 75.887355][ T40] kauditd_printk_skb: 12 callbacks suppressed [ 75.887369][ T40] audit: type=1400 audit(1780384128.946:210): avc: denied { write } for pid=5927 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.928743][ T5449] 8021q: adding VLAN 0 to HW filter on device eth2 [ 75.976653][ T40] audit: type=1400 audit(1780384129.036:211): avc: denied { write } for pid=5930 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 76.010151][ T40] audit: type=1400 audit(1780384129.076:212): avc: denied { write } for pid=5933 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 76.033528][ T46] hsr_slave_0: left promiscuous mode [ 76.035400][ T46] hsr_slave_1: left promiscuous mode [ 76.037247][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.039740][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.042693][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.045919][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.051653][ T46] veth1_macvtap: left promiscuous mode [ 76.053451][ T46] veth0_macvtap: left promiscuous mode [ 76.055287][ T46] veth1_vlan: left promiscuous mode [ 76.056997][ T46] veth0_vlan: left promiscuous mode [ 76.105539][ T46] team0 (unregistering): Port device team_slave_1 removed [ 76.110651][ T46] team0 (unregistering): Port device team_slave_0 removed [ 76.139966][ T5449] 8021q: adding VLAN 0 to HW filter on device eth3 [ 76.187545][ T40] audit: type=1400 audit(1780384129.246:213): avc: denied { write } for pid=5936 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 76.209372][ T1438] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.212031][ T1438] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.230282][ T40] audit: type=1400 audit(1780384129.296:214): avc: denied { write } for pid=5939 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 76.258478][ T5449] 8021q: adding VLAN 0 to HW filter on device eth4 [ 76.323187][ T40] audit: type=1400 audit(1780384129.386:215): avc: denied { write } for pid=5943 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 76.345433][ T40] audit: type=1400 audit(1780384129.406:216): avc: denied { write } for pid=5946 comm="rm" name="hook-state" dev="tmpfs" ino=1842 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 76.364588][ T5449] 8021q: adding VLAN 0 to HW filter on device eth5 VM DIAGNOSIS: 07:08:45 Registers: info registers vcpu 0 CPU#0 RAX=00000000000c2581 RBX=ffffffff8e4955c0 RCX=ffffffff8b897225 RDX=0000000000000000 RSI=ffffffff8df0f4f8 RDI=ffffffff8c1c4480 RBP=0000000000000000 RSP=ffffffff8e407e00 R8 =0000000000000001 R9 =ffffed100d4867b5 R10=ffff88806a433dab R11=0000000000000000 R12=0000000000000000 R13=fffffbfff1c92ab8 R14=0000000000000000 R15=ffffffff90d70f50 RIP=ffffffff8b89587f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6383000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b33624008 CR3=000000002557f000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008000100 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 307a79732f74656e 2f70756f7267637a ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe9dd621f6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe9dd621f6 00007ffe9dd621fc ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc13033352 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc13033392 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc130334f6 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc13033384 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6379656b00657461 69746e6174736e69 246c746379656b00 7974697275636573 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff857e8665 RDI=ffffffff9b460ca0 RBP=ffffffff9b460c60 RSP=ffffc900044f6ef8 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000030 R14=0000000000000010 R15=ffffffff857e8600 RIP=ffffffff857e868f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055555e953500 ffffffff 00c00000 GS =0000 ffff8880d6483000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000020000000f000 CR3=000000003ffad000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=000000000000003f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 006e75745f7a7973 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe9dd621f6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe9dd621f6 00007ffe9dd621fc ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc13033352 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc13033392 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc130334f6 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efc13033384 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6c667265766f20 6772612061746164 000a747261745374 6f687370616e5300 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000700080006 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000001 RBX=00000000000f9ef0 RCX=ffffffff8210f301 RDX=0000000000000000 RSI=ffffffff8c1c4400 RDI=ffffffff8e1c1930 RBP=ffff88801d6afcc0 RSP=ffffc900036c7ca0 R8 =0000000000000000 R9 =fffffbfff21ae1ea R10=0000000000000001 R11=0000000000000000 R12=0000000000000200 R13=ffff88802e808f00 R14=ffffffff828c3ef1 R15=0000000000000000 RIP=ffffffff81e462cb RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007ff61d1d1880 ffffffff 00c00000 GS =0000 ffff8880d6583000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d0f07bde60 CR3=000000002bae3000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000c0800000 Opmask01=0000000000004211 Opmask02=00000000ffbeffff Opmask03=0000000000000000 Opmask04=00000000fffff7ff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 622f617461642f76 6564752f6e75722f ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 303a37622f617461 642f766564752f6e 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