[ 38.031803][ T39] audit: type=1400 audit(1730232354.821:81): avc: denied { rlimitinh } for pid=5846 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 38.037722][ T39] audit: type=1400 audit(1730232354.821:82): avc: denied { siginh } for pid=5846 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 40.256573][ T39] audit: type=1400 audit(1730232357.071:83): avc: denied { read } for pid=5337 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 40.262687][ T39] audit: type=1400 audit(1730232357.071:84): avc: denied { append } for pid=5337 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 40.269185][ T39] audit: type=1400 audit(1730232357.071:85): avc: denied { open } for pid=5337 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 40.276420][ T39] audit: type=1400 audit(1730232357.071:86): avc: denied { getattr } for pid=5337 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
Warning: Permanently added '[localhost]:32148' (ED25519) to the list of known hosts.
[ 44.649297][ T39] audit: type=1400 audit(1730232361.461:87): avc: denied { execute } for pid=5935 comm="sh" name="syz-execprog" dev="sda1" ino=1924 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 44.656134][ T39] audit: type=1400 audit(1730232361.461:88): avc: denied { execute_no_trans } for pid=5935 comm="sh" path="/syz-execprog" dev="sda1" ino=1924 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
2024/10/29 20:06:01 ignoring optional flag "sandboxArg"="0"
[ 45.170576][ T39] audit: type=1400 audit(1730232361.981:89): avc: denied { write } for pid=5935 comm="syz-execprog" path="pipe:[6520]" dev="pipefs" ino=6520 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
2024/10/29 20:06:02 parsed 1 programs
[ 45.568949][ T39] audit: type=1400 audit(1730232362.381:90): avc: denied { node_bind } for pid=5935 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 47.476826][ T39] audit: type=1400 audit(1730232364.291:91): avc: denied { mounton } for pid=5942 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 47.479380][ T5942] cgroup: Unknown subsys name 'net'
[ 47.484510][ T39] audit: type=1400 audit(1730232364.291:92): avc: denied { mount } for pid=5942 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
[ 47.495327][ T39] audit: type=1400 audit(1730232364.301:93): avc: denied { unmount } for pid=5942 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 47.594015][ T5942] cgroup: Unknown subsys name 'cpuset'
[ 47.599259][ T5942] cgroup: Unknown subsys name 'rlimit'
[ 47.744902][ T39] audit: type=1400 audit(1730232364.551:94): avc: denied { setattr } for pid=5942 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 47.751526][ T39] audit: type=1400 audit(1730232364.561:95): avc: denied { create } for pid=5942 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 47.758245][ T39] audit: type=1400 audit(1730232364.561:96): avc: denied { write } for pid=5942 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 47.794702][ T5948] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 48.445718][ T5942] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.999355][ T39] kauditd_printk_skb: 8 callbacks suppressed
[ 49.999366][ T39] audit: type=1400 audit(1730232366.811:105): avc: denied { execmem } for pid=5951 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 50.008625][ T39] audit: type=1400 audit(1730232366.821:106): avc: denied { read } for pid=5955 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 50.026080][ T39] audit: type=1400 audit(1730232366.821:107): avc: denied { open } for pid=5956 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 50.032420][ T39] audit: type=1400 audit(1730232366.821:108): avc: denied { mounton } for pid=5956 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
[ 50.094774][ T39] audit: type=1400 audit(1730232366.901:109): avc: denied { mounton } for pid=5955 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 50.101106][ T39] audit: type=1400 audit(1730232366.901:110): avc: denied { mount } for pid=5955 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 50.109964][ T39] audit: type=1400 audit(1730232366.901:111): avc: denied { mounton } for pid=5955 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[ 50.117952][ T39] audit: type=1400 audit(1730232366.901:112): avc: denied { mount } for pid=5955 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[ 50.125886][ T39] audit: type=1400 audit(1730232366.911:113): avc: denied { mount } for pid=5956 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
[ 50.132207][ T39] audit: type=1400 audit(1730232366.911:114): avc: denied { mounton } for pid=5956 comm="syz-executor" path="/syzkaller.EVjNz7/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
[ 50.156521][ T5956] 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.
[ 50.298082][ T5984] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.301120][ T5984] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.304856][ T5984] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.314564][ T5984] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.317471][ T5984] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.319345][ T5984] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.402339][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.404850][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.425604][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.428073][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.798744][ T6005] chnl_net:caif_netlink_parms(): no params data found
[ 50.889125][ T6005] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.891480][ T6005] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.894012][ T6005] bridge_slave_0: entered allmulticast mode
[ 50.898480][ T6005] bridge_slave_0: entered promiscuous mode
[ 50.904313][ T6005] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.909052][ T6005] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.911291][ T6005] bridge_slave_1: entered allmulticast mode
[ 50.913414][ T6005] bridge_slave_1: entered promiscuous mode
[ 50.939659][ T6005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.954724][ T6005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.973790][ T6005] team0: Port device team_slave_0 added
[ 50.978127][ T6005] team0: Port device team_slave_1 added
[ 51.001849][ T6005] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.003694][ T6005] 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 1560 would solve the problem.
[ 51.010652][ T6005] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.016054][ T6005] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.018404][ T6005] 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 1560 would solve the problem.
[ 51.027656][ T6005] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.077700][ T6005] hsr_slave_0: entered promiscuous mode
[ 51.079556][ T6005] hsr_slave_1: entered promiscuous mode
[ 51.190748][ T6005] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 51.198848][ T6005] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 51.204945][ T6005] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 51.209535][ T6005] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 51.222094][ T6005] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.224749][ T6005] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.228068][ T6005] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.229924][ T6005] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.260592][ T6005] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.273609][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.277565][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.292812][ T6005] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.338114][ T98] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.340957][ T98] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.345885][ T98] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.348203][ T98] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.473682][ T6005] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.506873][ T6005] veth0_vlan: entered promiscuous mode
[ 51.515970][ T6005] veth1_vlan: entered promiscuous mode
[ 51.537811][ T6005] veth0_macvtap: entered promiscuous mode
[ 51.543317][ T6005] veth1_macvtap: entered promiscuous mode
[ 51.550649][ T6005] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.557704][ T6005] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.562625][ T6005] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.565398][ T6005] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.568004][ T6005] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.571036][ T6005] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2024/10/29 20:06:08 executed programs: 0
[ 51.661373][ T5305] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.664677][ T5305] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.667712][ T5305] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.670727][ T5305] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.701033][ T6045] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 51.705898][ T6045] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.708964][ T6045] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.711312][ T6045] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 51.712048][ T6046] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 51.714432][ T6045] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 51.717283][ T6046] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 51.719573][ T67] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 51.720257][ T6046] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 51.723370][ T67] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 51.724612][ T6046] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 51.730445][ T6046] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 51.730547][ T67] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 51.735710][ T6047] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 51.739989][ T6047] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 51.742215][ T6047] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 51.744486][ T67] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 51.765397][ T5984] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 51.769128][ T5984] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 51.773554][ T5984] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 51.934298][ T6034] chnl_net:caif_netlink_parms(): no params data found
[ 51.966968][ T6040] chnl_net:caif_netlink_parms(): no params data found
[ 52.000893][ T6038] chnl_net:caif_netlink_parms(): no params data found
[ 52.068082][ T6041] chnl_net:caif_netlink_parms(): no params data found
[ 52.170720][ T6040] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.172927][ T6040] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.174935][ T6040] bridge_slave_0: entered allmulticast mode
[ 52.177392][ T6040] bridge_slave_0: entered promiscuous mode
[ 52.180152][ T6040] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.182047][ T6040] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.183913][ T6040] bridge_slave_1: entered allmulticast mode
[ 52.188316][ T6040] bridge_slave_1: entered promiscuous mode
[ 52.194717][ T6034] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.196767][ T6034] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.198632][ T6034] bridge_slave_0: entered allmulticast mode
[ 52.200560][ T6034] bridge_slave_0: entered promiscuous mode
[ 52.213129][ T98] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 52.219077][ T6038] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.221410][ T6038] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.223909][ T6038] bridge_slave_0: entered allmulticast mode
[ 52.227082][ T6038] bridge_slave_0: entered promiscuous mode
[ 52.261204][ T6034] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.263084][ T6034] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.265474][ T6034] bridge_slave_1: entered allmulticast mode
[ 52.267535][ T6034] bridge_slave_1: entered promiscuous mode
[ 52.287047][ T6038] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.289201][ T6038] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.291128][ T6038] bridge_slave_1: entered allmulticast mode
[ 52.293372][ T6038] bridge_slave_1: entered promiscuous mode
[ 52.306029][ T6040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.314875][ T98] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 52.329930][ T6034] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.342789][ T6038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.346800][ T6040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.351840][ T6038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.370208][ T6041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.372078][ T6041] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.374059][ T6041] bridge_slave_0: entered allmulticast mode
[ 52.376936][ T6041] bridge_slave_0: entered promiscuous mode
[ 52.380738][ T6034] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.410761][ T6038] team0: Port device team_slave_0 added
[ 52.413128][ T6041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.415700][ T6041] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.417710][ T6041] bridge_slave_1: entered allmulticast mode
[ 52.419691][ T6041] bridge_slave_1: entered promiscuous mode
[ 52.457421][ T98] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 52.463918][ T6038] team0: Port device team_slave_1 added
[ 52.494830][ T6040] team0: Port device team_slave_0 added
[ 52.500302][ T6040] team0: Port device team_slave_1 added
[ 52.522558][ T6041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.528176][ T6041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.534717][ T6034] team0: Port device team_slave_0 added
[ 52.558010][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.560105][ T6038] 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 1560 would solve the problem.
[ 52.568209][ T6038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.602788][ T6034] team0: Port device team_slave_1 added
[ 52.620185][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.622186][ T6040] 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 1560 would solve the problem.
[ 52.629637][ T6040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.634062][ T6038] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.636417][ T6038] 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 1560 would solve the problem.
[ 52.644611][ T6038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.653487][ T6041] team0: Port device team_slave_0 added
[ 52.668664][ T6034] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.670675][ T6034] 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 1560 would solve the problem.
[ 52.679918][ T6034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.683865][ T6040] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.686368][ T6040] 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 1560 would solve the problem.
[ 52.694620][ T6040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.706041][ T6041] team0: Port device team_slave_1 added
[ 52.716361][ T6034] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.718348][ T6034] 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 1560 would solve the problem.
[ 52.726249][ T6034] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.747139][ T6038] hsr_slave_0: entered promiscuous mode
[ 52.749031][ T6038] hsr_slave_1: entered promiscuous mode
[ 52.750777][ T6038] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 52.752869][ T6038] Cannot create hsr debugfs directory
[ 52.779926][ T6041] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.782062][ T6041] 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 1560 would solve the problem.
[ 52.790112][ T6041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.807871][ T6040] hsr_slave_0: entered promiscuous mode
[ 52.810382][ T6040] hsr_slave_1: entered promiscuous mode
[ 52.812717][ T6040] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 52.817211][ T6040] Cannot create hsr debugfs directory
[ 52.819893][ T6041] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.822464][ T6041] 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 1560 would solve the problem.
[ 52.829896][ T6041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.887430][ T6034] hsr_slave_0: entered promiscuous mode
[ 52.890000][ T6034] hsr_slave_1: entered promiscuous mode
[ 52.892989][ T6034] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 52.895940][ T6034] Cannot create hsr debugfs directory
[ 52.983195][ T6041] hsr_slave_0: entered promiscuous mode
[ 52.986059][ T6041] hsr_slave_1: entered promiscuous mode
[ 52.988429][ T6041] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 52.990806][ T6041] Cannot create hsr debugfs directory
[ 53.767316][ T98] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 53.797967][ T6044] Bluetooth: hci2: command tx timeout
[ 53.797992][ T5984] Bluetooth: hci1: command tx timeout
[ 53.798194][ T6047] Bluetooth: hci3: command tx timeout
[ 53.798336][ T5984] Bluetooth: hci0: command tx timeout
[ 55.115853][ T98] bridge_slave_1: left allmulticast mode
[ 55.117775][ T98] bridge_slave_1: left promiscuous mode
[ 55.119786][ T98] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.127311][ T98] bridge_slave_0: left allmulticast mode
[ 55.129068][ T98] bridge_slave_0: left promiscuous mode
[ 55.130792][ T98] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.430354][ T98] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 55.436895][ T98] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 55.442526][ T98] bond0 (unregistering): Released all slaves
[ 55.467061][ T39] kauditd_printk_skb: 22 callbacks suppressed
[ 55.467072][ T39] audit: type=1400 audit(1730232372.281:137): avc: denied { search } for pid=5655 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 55.521656][ T39] audit: type=1400 audit(1730232372.331:138): avc: denied { read } for pid=6079 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1768 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 55.529217][ T39] audit: type=1400 audit(1730232372.331:139): avc: denied { open } for pid=6079 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1768 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 55.539425][ T39] audit: type=1400 audit(1730232372.331:140): avc: denied { getattr } for pid=6079 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1768 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 55.547831][ T39] audit: type=1400 audit(1730232372.341:141): avc: denied { write } for pid=6078 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1767 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 55.554956][ T39] audit: type=1400 audit(1730232372.341:142): avc: denied { add_name } for pid=6078 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 55.562273][ T39] audit: type=1400 audit(1730232372.371:143): avc: denied { remove_name } for pid=6081 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=1931 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 55.589837][ T98] hsr_slave_0: left promiscuous mode
[ 55.592827][ T98] hsr_slave_1: left promiscuous mode
[ 55.596168][ T98] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 55.598941][ T98] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 55.602580][ T98] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 55.604550][ T98] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 55.617957][ T98] veth1_macvtap: left promiscuous mode
[ 55.620172][ T98] veth0_macvtap: left promiscuous mode
[ 55.621831][ T98] veth1_vlan: left promiscuous mode
[ 55.624145][ T98] veth0_vlan: left promiscuous mode
[ 55.885662][ T6047] Bluetooth: hci2: command tx timeout
[ 55.885847][ T6044] Bluetooth: hci3: command tx timeout
[ 55.888288][ T6047] Bluetooth: hci0: command tx timeout
[ 55.889102][ T6044] Bluetooth: hci1: command tx timeout
[ 56.029460][ T98] team0 (unregistering): Port device team_slave_1 removed
[ 56.087987][ T98] team0 (unregistering): Port device team_slave_0 removed
[ 56.737295][ T6038] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 56.743650][ T6038] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 56.747454][ T6038] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 56.751016][ T6038] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 56.788711][ T6040] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 56.795696][ T6040] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 56.808705][ T6040] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 56.818787][ T6040] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 56.839089][ T6034] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 56.842211][ T6034] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 56.853560][ T6038] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.857493][ T6034] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 56.862851][ T6034] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 56.879036][ T6041] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 56.884621][ T6041] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 56.888887][ T6041] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 56.891819][ T6041] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 56.896758][ T6038] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.901619][ T159] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.903426][ T159] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.921259][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.923464][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.950582][ T6038] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 56.990254][ T6040] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.009244][ T6034] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.016728][ T6041] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.019731][ T6040] 8021q: adding VLAN 0 to HW filter on device team0
[ 57.024915][ T6034] 8021q: adding VLAN 0 to HW filter on device team0
[ 57.034229][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.036170][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.039946][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.041761][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.047274][ T6041] 8021q: adding VLAN 0 to HW filter on device team0
[ 57.056672][ T1135] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.058494][ T1135] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.060976][ T1135] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.063055][ T1135] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.066679][ T1135] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.068622][ T1135] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.078007][ T1135] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.079915][ T1135] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.114426][ T6038] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.127626][ T6034] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 57.139313][ T6041] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 57.162068][ T6038] veth0_vlan: entered promiscuous mode
[ 57.167301][ T6038] veth1_vlan: entered promiscuous mode
[ 57.180349][ T6038] veth0_macvtap: entered promiscuous mode
[ 57.183332][ T6038] veth1_macvtap: entered promiscuous mode
[ 57.190958][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 57.197277][ T6038] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 57.200453][ T6038] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.202647][ T6038] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.206301][ T6038] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.208522][ T6038] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.220583][ T6040] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.249577][ T6041] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.255924][ T6034] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.274380][ T98] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.277732][ T98] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.291839][ T1165] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.293920][ T1165] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.300707][ T6040] veth0_vlan: entered promiscuous mode
[ 57.314879][ T6040] veth1_vlan: entered promiscuous mode
[ 57.318562][ T6034] veth0_vlan: entered promiscuous mode
2024/10/29 20:06:14 executed programs: 8
[ 57.325245][ T6034] veth1_vlan: entered promiscuous mode
[ 57.334908][ T39] audit: type=1400 audit(1730232374.141:144): avc: denied { create } for pid=6125 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 57.338672][ T6041] veth0_vlan: entered promiscuous mode
[ 57.340834][ T39] audit: type=1400 audit(1730232374.141:145): avc: denied { setopt } for pid=6125 comm="syz.1.16" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 57.347287][ T6040] veth0_macvtap: entered promiscuous mode
[ 57.352516][ T6040] veth1_macvtap: entered promiscuous mode
[ 57.356468][ T6041] veth1_vlan: entered promiscuous mode
[ 57.365371][ T39] audit: type=1400 audit(1730232374.171:146): avc: denied { prog_load } for pid=6125 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 57.366527][ T6040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 57.374356][ T6040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.378552][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 57.382890][ T6040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 57.386764][ T6040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.390212][ T6040] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 57.402052][ T6040] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.404649][ T6040] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.406970][ T6040] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.409146][ T6040] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.424328][ T6034] veth0_macvtap: entered promiscuous mode
[ 57.428309][ T6041] veth0_macvtap: entered promiscuous mode
[ 57.444675][ T6034] veth1_macvtap: entered promiscuous mode
[ 57.458138][ T6041] veth1_macvtap: entered promiscuous mode
[ 57.479149][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.481204][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.481595][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 57.488592][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.491084][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 57.494256][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.498752][ T6034] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 57.503314][ T6041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 57.507782][ T6041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.510323][ T6041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 57.513162][ T6041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.516918][ T6041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 57.520249][ T6041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.526350][ T6041] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 57.537197][ T6041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 57.539903][ T6041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.542422][ T6041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 57.545860][ T6041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.549217][ T6041] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 57.553712][ T6041] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.557630][ T6041] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.560514][ T6041] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.562991][ T6041] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.569562][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 57.572145][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.574599][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 57.577675][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.580533][ T6034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 57.583520][ T6034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.589775][ T6034] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 57.599092][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.599871][ T6034] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.601411][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.604317][ T6034] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.608592][ T6034] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.610826][ T6034] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.704073][ T98] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.707396][ T1165] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.707466][ T98] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.709355][ T1165] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.722730][ T1165] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.724921][ T1165] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.735830][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.738079][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.956056][ T6044] Bluetooth: hci2: command tx timeout
[ 57.956132][ T6047] Bluetooth: hci0: command tx timeout
[ 57.956843][ T5305] Bluetooth: hci3: command tx timeout
[ 57.956880][ T5305] Bluetooth: hci1: command tx timeout
[ 60.035184][ T6047] Bluetooth: hci0: command tx timeout
[ 60.035332][ T6044] Bluetooth: hci2: command tx timeout
[ 60.036656][ T6047] Bluetooth: hci1: command tx timeout
[ 60.036676][ T6047] Bluetooth: hci3: command tx timeout
2024/10/29 20:06:19 executed programs: 94
2024/10/29 20:06:24 executed programs: 187
[ 67.596757][ T6683] BUG: Bad page state in process syz.2.194 pfn:4b77b
[ 67.598612][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x4b77b
[ 67.603687][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 67.605917][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 67.608711][ T6683] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 67.611677][ T6683] page dumped because: page_pool leak
[ 67.613469][ T6683] page_owner tracks the page as allocated
[ 67.615669][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591173682, free_ts 67588911262
[ 67.620002][ T6683] post_alloc_hook+0x2d1/0x350
[ 67.621335][ T6683] get_page_from_freelist+0x101e/0x3070
[ 67.622922][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 67.624357][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 67.625928][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 67.627463][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 67.628849][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 67.630323][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 67.632141][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 67.633831][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 67.635768][ T6683] __sys_bpf+0xfc6/0x49a0
[ 67.637173][ T6683] __x64_sys_bpf+0x78/0xc0
[ 67.638538][ T6683] do_syscall_64+0xcd/0x250
[ 67.639973][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.641606][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 67.643459][ T6683] free_unref_page+0x5f4/0xdc0
[ 67.644918][ T6683] __folio_put+0x30d/0x3d0
[ 67.646211][ T6683] put_page+0x21e/0x280
[ 67.647409][ T6683] page_pool_return_page+0x400/0x520
[ 67.648950][ T6683] page_pool_release+0xf4/0x7d0
[ 67.650257][ T6683] page_pool_destroy+0x10a/0x4c0
[ 67.651915][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 67.653694][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 67.655222][ T6683] __sys_bpf+0xfc6/0x49a0
[ 67.656476][ T6683] __x64_sys_bpf+0x78/0xc0
[ 67.658210][ T6683] do_syscall_64+0xcd/0x250
[ 67.659467][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.660959][ T6683] Modules linked in:
[ 67.662082][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Not tainted 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 67.664884][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 67.667736][ T6683] Call Trace:
[ 67.668686][ T6683]
[ 67.669557][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 67.671247][ T6683] bad_page+0xb3/0x1f0
[ 67.672710][ T6683] ? __pfx_bad_page+0x10/0x10
[ 67.674413][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 67.676508][ T6683] free_unref_page+0x657/0xdc0
[ 67.678659][ T6683] ? rcu_is_watching+0x12/0xc0
[ 67.680435][ T6683] ? __phys_addr+0xc6/0x150
[ 67.682082][ T6683] skb_free_head+0xa0/0x1d0
[ 67.683429][ T6683] skb_release_data+0x560/0x730
[ 67.685225][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 67.686647][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 67.688345][ T6683] ? kernel_text_address+0x8d/0x100
[ 67.689688][ T6683] ? hlock_class+0x4e/0x130
[ 67.690973][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 67.692545][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 67.694822][ T6683] ? hlock_class+0x4e/0x130
[ 67.696504][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 67.698180][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 67.700106][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 67.701871][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 67.703605][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 67.705454][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 67.708118][ T6683] ? lock_acquire+0x2f/0xb0
[ 67.709593][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 67.712031][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 67.714866][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 67.717470][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 67.719227][ T6683] ? __build_skb_around+0x278/0x3b0
[ 67.720989][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 67.722890][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 67.725015][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 67.727247][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 67.729121][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 67.731569][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 67.733568][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 67.735768][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 67.737775][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 67.739772][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 67.741370][ T6683] ? 0xffffffffa00045c0
[ 67.742803][ T6683] ? 0xffffffffa00045c0
[ 67.744226][ T6683] ? 0xffffffffa00045c0
[ 67.745617][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 67.747628][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 67.749448][ T6683] ? lock_acquire+0x2f/0xb0
[ 67.751126][ T6683] ? __fget_files+0x40/0x3f0
[ 67.753317][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 67.755840][ T6683] ? fput+0x30/0x390
[ 67.757253][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 67.759140][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 67.761417][ T6683] __sys_bpf+0xfc6/0x49a0
[ 67.763113][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 67.764761][ T6683] ? __schedule+0xe5d/0x5730
[ 67.766313][ T6683] ? __fget_files+0x23a/0x3f0
[ 67.767934][ T6683] ? do_futex+0x123/0x350
[ 67.769359][ T6683] ? __pfx_do_futex+0x10/0x10
[ 67.771151][ T6683] ? xfd_validate_state+0x5d/0x180
[ 67.773063][ T6683] ? rcu_is_watching+0x12/0xc0
[ 67.774814][ T6683] __x64_sys_bpf+0x78/0xc0
[ 67.776485][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 67.778373][ T6683] do_syscall_64+0xcd/0x250
[ 67.780126][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.782398][ T6683] RIP: 0033:0x7f574217e719
[ 67.783937][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 67.790440][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 67.793366][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 67.796102][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 67.799124][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 67.801790][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 67.804508][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 67.807442][ T6683]
[ 67.808768][ T6683] Disabling lock debugging due to kernel taint
[ 67.811213][ T6683] BUG: Bad page state in process syz.2.194 pfn:24c42
[ 67.812976][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888024c43e00 pfn:0x24c42
[ 67.817210][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 67.819632][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 67.822843][ T6683] raw: ffff888024c43e00 0000000000000001 00000000ffffffff 0000000000000000
[ 67.825789][ T6683] page dumped because: page_pool leak
[ 67.827593][ T6683] page_owner tracks the page as allocated
[ 67.829693][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591169105, free_ts 67588918940
[ 67.835902][ T6683] post_alloc_hook+0x2d1/0x350
[ 67.837514][ T6683] get_page_from_freelist+0x101e/0x3070
[ 67.839417][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 67.841191][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 67.843185][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 67.845214][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 67.846986][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 67.848685][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 67.850745][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 67.852508][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 67.854309][ T6683] __sys_bpf+0xfc6/0x49a0
[ 67.855964][ T6683] __x64_sys_bpf+0x78/0xc0
[ 67.857620][ T6683] do_syscall_64+0xcd/0x250
[ 67.859238][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.861237][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 67.863576][ T6683] free_unref_page+0x5f4/0xdc0
[ 67.865361][ T6683] __folio_put+0x30d/0x3d0
[ 67.866883][ T6683] put_page+0x21e/0x280
[ 67.868305][ T6683] page_pool_return_page+0x400/0x520
[ 67.870074][ T6683] page_pool_release+0xf4/0x7d0
[ 67.871750][ T6683] page_pool_destroy+0x10a/0x4c0
[ 67.873400][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 67.875542][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 67.877346][ T6683] __sys_bpf+0xfc6/0x49a0
[ 67.878893][ T6683] __x64_sys_bpf+0x78/0xc0
[ 67.880890][ T6683] do_syscall_64+0xcd/0x250
[ 67.882635][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.884595][ T6683] Modules linked in:
[ 67.885985][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 67.890110][ T6683] Tainted: [B]=BAD_PAGE
[ 67.891591][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 67.895923][ T6683] Call Trace:
[ 67.897180][ T6683]
[ 67.898203][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 67.900339][ T6683] bad_page+0xb3/0x1f0
[ 67.901812][ T6683] ? __pfx_bad_page+0x10/0x10
[ 67.903408][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 67.905041][ T6683] free_unref_page+0x657/0xdc0
[ 67.906688][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 67.908732][ T6683] ? __phys_addr+0xc6/0x150
[ 67.910237][ T6683] skb_free_head+0xa0/0x1d0
[ 67.912022][ T6683] skb_release_data+0x560/0x730
[ 67.913696][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 67.915448][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 67.917849][ T6683] ? kernel_text_address+0x8d/0x100
[ 67.919838][ T6683] ? hlock_class+0x4e/0x130
[ 67.921511][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 67.923407][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 67.926157][ T6683] ? hlock_class+0x4e/0x130
[ 67.927715][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 67.929394][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 67.931155][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 67.933155][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 67.935356][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 67.937097][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 67.939616][ T6683] ? lock_acquire+0x2f/0xb0
[ 67.941154][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 67.943304][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 67.945591][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 67.947947][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 67.949760][ T6683] ? __build_skb_around+0x278/0x3b0
[ 67.951794][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 67.953845][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 67.956273][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 67.958373][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 67.960240][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 67.962011][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 67.963993][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 67.965962][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 67.968094][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 67.970067][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 67.971975][ T6683] ? 0xffffffffa00045c0
[ 67.973525][ T6683] ? 0xffffffffa00045c0
[ 67.974873][ T6683] ? 0xffffffffa00045c0
[ 67.976247][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 67.978233][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 67.980130][ T6683] ? lock_acquire+0x2f/0xb0
[ 67.981699][ T6683] ? __fget_files+0x40/0x3f0
[ 67.983280][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 67.985346][ T6683] ? fput+0x30/0x390
[ 67.986690][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 67.988309][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 67.990258][ T6683] __sys_bpf+0xfc6/0x49a0
[ 67.992008][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 67.993603][ T6683] ? __schedule+0xe5d/0x5730
[ 67.995458][ T6683] ? __fget_files+0x23a/0x3f0
[ 67.997091][ T6683] ? do_futex+0x123/0x350
[ 67.998670][ T6683] ? __pfx_do_futex+0x10/0x10
[ 68.000491][ T6683] ? xfd_validate_state+0x5d/0x180
[ 68.002319][ T6683] ? rcu_is_watching+0x12/0xc0
[ 68.003951][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.005482][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 68.007246][ T6683] do_syscall_64+0xcd/0x250
[ 68.008778][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.010777][ T6683] RIP: 0033:0x7f574217e719
[ 68.012279][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.019226][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 68.022096][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 68.024955][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 68.027668][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 68.030358][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.032999][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 68.036117][ T6683]
[ 68.038144][ T6683] BUG: Bad page state in process syz.2.194 pfn:26ca8
[ 68.041235][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888026ca9e00 pfn:0x26ca8
[ 68.045570][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 68.047943][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 68.050681][ T6683] raw: ffff888026ca9e00 0000000000000001 00000000ffffffff 0000000000000000
[ 68.053696][ T6683] page dumped because: page_pool leak
[ 68.055921][ T6683] page_owner tracks the page as allocated
[ 68.057824][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591164649, free_ts 67588923105
[ 68.063920][ T6683] post_alloc_hook+0x2d1/0x350
[ 68.065650][ T6683] get_page_from_freelist+0x101e/0x3070
[ 68.067514][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 68.069269][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 68.071136][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 68.073087][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 68.074901][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 68.076984][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 68.079481][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.081563][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.083599][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.085141][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.086669][ T6683] do_syscall_64+0xcd/0x250
[ 68.088178][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.090266][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 68.092403][ T6683] free_unref_page+0x5f4/0xdc0
[ 68.094028][ T6683] __folio_put+0x30d/0x3d0
[ 68.095639][ T6683] put_page+0x21e/0x280
[ 68.097036][ T6683] page_pool_return_page+0x400/0x520
[ 68.098900][ T6683] page_pool_release+0xf4/0x7d0
[ 68.100701][ T6683] page_pool_destroy+0x10a/0x4c0
[ 68.102468][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 68.104267][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.106149][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.107637][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.109142][ T6683] do_syscall_64+0xcd/0x250
[ 68.110687][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.112666][ T6683] Modules linked in:
[ 68.113993][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 68.118257][ T6683] Tainted: [B]=BAD_PAGE
[ 68.119717][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.123385][ T6683] Call Trace:
[ 68.124503][ T6683]
[ 68.125511][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 68.127093][ T6683] bad_page+0xb3/0x1f0
[ 68.128489][ T6683] ? __pfx_bad_page+0x10/0x10
[ 68.130055][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 68.131690][ T6683] free_unref_page+0x657/0xdc0
[ 68.133288][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 68.135461][ T6683] ? __phys_addr+0xc6/0x150
[ 68.137001][ T6683] skb_free_head+0xa0/0x1d0
[ 68.138562][ T6683] skb_release_data+0x560/0x730
[ 68.140203][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 68.141908][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 68.144159][ T6683] ? kernel_text_address+0x8d/0x100
[ 68.145915][ T6683] ? hlock_class+0x4e/0x130
[ 68.147369][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 68.148694][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 68.150549][ T6683] ? hlock_class+0x4e/0x130
[ 68.151747][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 68.153039][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 68.154562][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 68.156136][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 68.157830][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 68.159202][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.160856][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.162050][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.163803][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 68.165534][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 68.167297][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 68.168668][ T6683] ? __build_skb_around+0x278/0x3b0
[ 68.170029][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 68.171534][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 68.173296][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 68.175213][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 68.176679][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.178098][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 68.179621][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.181232][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 68.182788][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 68.184671][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 68.186342][ T6683] ? 0xffffffffa00045c0
[ 68.187466][ T6683] ? 0xffffffffa00045c0
[ 68.188547][ T6683] ? 0xffffffffa00045c0
[ 68.189627][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.191180][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.192567][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.193766][ T6683] ? __fget_files+0x40/0x3f0
[ 68.195033][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.196544][ T6683] ? fput+0x30/0x390
[ 68.197562][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 68.198811][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.200308][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.201602][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 68.203049][ T6683] ? __schedule+0xe5d/0x5730
[ 68.204663][ T6683] ? __fget_files+0x23a/0x3f0
[ 68.205924][ T6683] ? do_futex+0x123/0x350
[ 68.207340][ T6683] ? __pfx_do_futex+0x10/0x10
[ 68.208681][ T6683] ? xfd_validate_state+0x5d/0x180
[ 68.210100][ T6683] ? rcu_is_watching+0x12/0xc0
[ 68.211428][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.212677][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 68.214174][ T6683] do_syscall_64+0xcd/0x250
[ 68.215629][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.217173][ T6683] RIP: 0033:0x7f574217e719
[ 68.218343][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.223323][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 68.225480][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 68.227507][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 68.229502][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 68.231529][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.233547][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 68.235635][ T6683]
[ 68.236665][ T6683] BUG: Bad page state in process syz.2.194 pfn:26ca9
[ 68.238461][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x26ca9
[ 68.240099][ T39] kauditd_printk_skb: 3 callbacks suppressed
[ 68.240111][ T39] audit: type=1400 audit(1730232385.051:150): avc: denied { rename } for pid=5337 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 68.241047][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 68.244225][ T39] audit: type=1400 audit(1730232385.051:151): avc: denied { unlink } for pid=5337 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 68.251179][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 68.251215][ T6683] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 68.253067][ T39] audit: type=1400 audit(1730232385.051:152): avc: denied { create } for pid=5337 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 68.258844][ T6683] page dumped because: page_pool leak
[ 68.258854][ T6683] page_owner tracks the page as allocated
[ 68.258858][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591160099, free_ts 67588926944
[ 68.276804][ T6683] post_alloc_hook+0x2d1/0x350
[ 68.278095][ T6683] get_page_from_freelist+0x101e/0x3070
[ 68.279592][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 68.281017][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 68.282711][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 68.284252][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 68.285703][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 68.287163][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 68.288776][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.290580][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.291999][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.293117][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.294426][ T6683] do_syscall_64+0xcd/0x250
[ 68.295769][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.297428][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 68.299195][ T6683] free_unref_page+0x5f4/0xdc0
[ 68.300566][ T6683] __folio_put+0x30d/0x3d0
[ 68.302145][ T6683] put_page+0x21e/0x280
[ 68.303453][ T6683] page_pool_return_page+0x400/0x520
[ 68.305142][ T6683] page_pool_release+0xf4/0x7d0
[ 68.306470][ T6683] page_pool_destroy+0x10a/0x4c0
[ 68.307767][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 68.308989][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.310269][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.311424][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.312585][ T6683] do_syscall_64+0xcd/0x250
[ 68.313882][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.315511][ T6683] Modules linked in:
[ 68.316541][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 68.319621][ T6683] Tainted: [B]=BAD_PAGE
[ 68.320703][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.323590][ T6683] Call Trace:
[ 68.324718][ T6683]
[ 68.325616][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 68.327418][ T6683] bad_page+0xb3/0x1f0
[ 68.328502][ T6683] ? __pfx_bad_page+0x10/0x10
[ 68.329738][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 68.331034][ T6683] free_unref_page+0x657/0xdc0
[ 68.332315][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 68.334286][ T6683] ? __phys_addr+0xc6/0x150
[ 68.335490][ T6683] skb_free_head+0xa0/0x1d0
[ 68.336672][ T6683] skb_release_data+0x560/0x730
[ 68.337938][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 68.339262][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 68.341602][ T6683] ? kernel_text_address+0x8d/0x100
[ 68.343670][ T6683] ? hlock_class+0x4e/0x130
[ 68.344963][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 68.346265][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 68.348383][ T6683] ? hlock_class+0x4e/0x130
[ 68.349781][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 68.351351][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 68.352755][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 68.354388][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 68.356184][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 68.357646][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.359592][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.360987][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.362860][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 68.364775][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 68.366626][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 68.368062][ T6683] ? __build_skb_around+0x278/0x3b0
[ 68.369766][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 68.371251][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 68.372951][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 68.374695][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 68.376264][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.377676][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 68.379234][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.380819][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 68.382671][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 68.384653][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 68.386059][ T6683] ? 0xffffffffa00045c0
[ 68.387214][ T6683] ? 0xffffffffa00045c0
[ 68.388495][ T6683] ? 0xffffffffa00045c0
[ 68.389653][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.391236][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.392674][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.393879][ T6683] ? __fget_files+0x40/0x3f0
[ 68.395688][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.398144][ T6683] ? fput+0x30/0x390
[ 68.399745][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 68.401461][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.403571][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.405117][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 68.407087][ T6683] ? __schedule+0xe5d/0x5730
[ 68.409016][ T6683] ? __fget_files+0x23a/0x3f0
[ 68.410910][ T6683] ? do_futex+0x123/0x350
[ 68.412459][ T6683] ? __pfx_do_futex+0x10/0x10
[ 68.414182][ T6683] ? xfd_validate_state+0x5d/0x180
[ 68.416032][ T6683] ? rcu_is_watching+0x12/0xc0
[ 68.417731][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.419268][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 68.421034][ T6683] do_syscall_64+0xcd/0x250
[ 68.422593][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.425248][ T6683] RIP: 0033:0x7f574217e719
[ 68.426771][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.433681][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 68.436614][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 68.439591][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 68.442666][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 68.445725][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.448730][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 68.451599][ T6683]
[ 68.452790][ T6683] BUG: Bad page state in process syz.2.194 pfn:35660
[ 68.455452][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888035661e00 pfn:0x35660
[ 68.458885][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 68.461376][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 68.464909][ T6683] raw: ffff888035661e00 0000000000000001 00000000ffffffff 0000000000000000
[ 68.468486][ T6683] page dumped because: page_pool leak
[ 68.470581][ T6683] page_owner tracks the page as allocated
[ 68.472583][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591155559, free_ts 67588930563
[ 68.478307][ T6683] post_alloc_hook+0x2d1/0x350
[ 68.480081][ T6683] get_page_from_freelist+0x101e/0x3070
[ 68.482196][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 68.484336][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 68.486597][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 68.489595][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 68.491540][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 68.493476][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 68.495774][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.497669][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.499567][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.501210][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.502901][ T6683] do_syscall_64+0xcd/0x250
[ 68.504508][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.506857][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 68.509065][ T6683] free_unref_page+0x5f4/0xdc0
[ 68.510709][ T6683] __folio_put+0x30d/0x3d0
[ 68.512223][ T6683] put_page+0x21e/0x280
[ 68.513646][ T6683] page_pool_return_page+0x400/0x520
[ 68.515513][ T6683] page_pool_release+0xf4/0x7d0
[ 68.517159][ T6683] page_pool_destroy+0x10a/0x4c0
[ 68.518960][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 68.520867][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.523090][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.524575][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.526172][ T6683] do_syscall_64+0xcd/0x250
[ 68.527990][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.530711][ T6683] Modules linked in:
[ 68.532229][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 68.536499][ T6683] Tainted: [B]=BAD_PAGE
[ 68.537853][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.540651][ T6683] Call Trace:
[ 68.541661][ T6683]
[ 68.542761][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 68.544482][ T6683] bad_page+0xb3/0x1f0
[ 68.545665][ T6683] ? __pfx_bad_page+0x10/0x10
[ 68.547088][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 68.548760][ T6683] free_unref_page+0x657/0xdc0
[ 68.550219][ T6683] ? __phys_addr+0xc6/0x150
[ 68.551618][ T6683] ? page_frag_free+0x3c/0x1e0
[ 68.552898][ T6683] skb_free_head+0xa0/0x1d0
[ 68.554126][ T6683] skb_release_data+0x560/0x730
[ 68.555452][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 68.556790][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 68.558585][ T6683] ? kernel_text_address+0x8d/0x100
[ 68.559975][ T6683] ? hlock_class+0x4e/0x130
[ 68.561208][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 68.563032][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 68.565642][ T6683] ? hlock_class+0x4e/0x130
[ 68.567245][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 68.568549][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 68.570018][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 68.571864][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 68.573676][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 68.575082][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.576913][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.578116][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.579880][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 68.581597][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 68.583495][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 68.585096][ T6683] ? __build_skb_around+0x278/0x3b0
[ 68.587096][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 68.589049][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 68.590890][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 68.592867][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 68.594456][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.595846][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 68.597602][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.599197][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 68.600843][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 68.602500][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 68.604188][ T6683] ? 0xffffffffa00045c0
[ 68.605214][ T6683] ? 0xffffffffa00045c0
[ 68.606218][ T6683] ? 0xffffffffa00045c0
[ 68.607406][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.609216][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.610960][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.612228][ T6683] ? __fget_files+0x40/0x3f0
[ 68.613465][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.615027][ T6683] ? fput+0x30/0x390
[ 68.616063][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 68.617407][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.619108][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.620404][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 68.622038][ T6683] ? __schedule+0xe5d/0x5730
[ 68.623725][ T6683] ? __fget_files+0x23a/0x3f0
[ 68.625356][ T6683] ? do_futex+0x123/0x350
[ 68.627238][ T6683] ? __pfx_do_futex+0x10/0x10
[ 68.628686][ T6683] ? xfd_validate_state+0x5d/0x180
[ 68.630246][ T6683] ? rcu_is_watching+0x12/0xc0
[ 68.631775][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.633129][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 68.634635][ T6683] do_syscall_64+0xcd/0x250
[ 68.635833][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.637380][ T6683] RIP: 0033:0x7f574217e719
[ 68.638573][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.643548][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 68.645695][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 68.647776][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 68.649943][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 68.652164][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.654241][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 68.656321][ T6683]
[ 68.657262][ T6683] BUG: Bad page state in process syz.2.194 pfn:35661
[ 68.659058][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x35661
[ 68.661336][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 68.663593][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 68.665895][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 68.668401][ T6683] page dumped because: page_pool leak
[ 68.669881][ T6683] page_owner tracks the page as allocated
[ 68.671692][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591150963, free_ts 67588935111
[ 68.676496][ T6683] post_alloc_hook+0x2d1/0x350
[ 68.677807][ T6683] get_page_from_freelist+0x101e/0x3070
[ 68.679318][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 68.680766][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 68.682275][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 68.683847][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 68.685284][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 68.686642][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 68.688260][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.689654][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.691067][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.692205][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.693391][ T6683] do_syscall_64+0xcd/0x250
[ 68.694623][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.696231][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 68.697983][ T6683] free_unref_page+0x5f4/0xdc0
[ 68.699304][ T6683] __folio_put+0x30d/0x3d0
[ 68.701291][ T6683] put_page+0x21e/0x280
[ 68.702746][ T6683] page_pool_return_page+0x400/0x520
[ 68.704296][ T6683] page_pool_release+0xf4/0x7d0
[ 68.706208][ T6683] page_pool_destroy+0x10a/0x4c0
[ 68.707581][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 68.709013][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.710550][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.711922][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.713228][ T6683] do_syscall_64+0xcd/0x250
[ 68.714693][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.716564][ T6683] Modules linked in:
[ 68.717745][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 68.721113][ T6683] Tainted: [B]=BAD_PAGE
[ 68.722355][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.725699][ T6683] Call Trace:
[ 68.726697][ T6683]
[ 68.727649][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 68.729273][ T6683] bad_page+0xb3/0x1f0
[ 68.730684][ T6683] ? __pfx_bad_page+0x10/0x10
[ 68.731925][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 68.733216][ T6683] free_unref_page+0x657/0xdc0
[ 68.734511][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 68.736098][ T6683] ? __phys_addr+0xc6/0x150
[ 68.737323][ T6683] skb_free_head+0xa0/0x1d0
[ 68.738563][ T6683] skb_release_data+0x560/0x730
[ 68.739849][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 68.741170][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 68.742911][ T6683] ? kernel_text_address+0x8d/0x100
[ 68.744276][ T6683] ? hlock_class+0x4e/0x130
[ 68.745465][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 68.747698][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 68.750499][ T6683] ? hlock_class+0x4e/0x130
[ 68.751813][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 68.753144][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 68.754566][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 68.756193][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 68.757988][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 68.759856][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.761926][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.763558][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.765802][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 68.767676][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 68.769405][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 68.770783][ T6683] ? __build_skb_around+0x278/0x3b0
[ 68.772150][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 68.773541][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 68.775360][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 68.777213][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 68.778729][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.780113][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 68.781642][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.783442][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 68.785280][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 68.787630][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 68.789016][ T6683] ? 0xffffffffa00045c0
[ 68.790216][ T6683] ? 0xffffffffa00045c0
[ 68.791507][ T6683] ? 0xffffffffa00045c0
[ 68.792611][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.794274][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.795755][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.796971][ T6683] ? __fget_files+0x40/0x3f0
[ 68.798181][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.799678][ T6683] ? fput+0x30/0x390
[ 68.800791][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 68.802159][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.804078][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.805268][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 68.806804][ T6683] ? __schedule+0xe5d/0x5730
[ 68.808249][ T6683] ? __fget_files+0x23a/0x3f0
[ 68.809656][ T6683] ? do_futex+0x123/0x350
[ 68.810919][ T6683] ? __pfx_do_futex+0x10/0x10
[ 68.812260][ T6683] ? xfd_validate_state+0x5d/0x180
[ 68.813662][ T6683] ? rcu_is_watching+0x12/0xc0
[ 68.815004][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.816219][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 68.817590][ T6683] do_syscall_64+0xcd/0x250
[ 68.818804][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.820366][ T6683] RIP: 0033:0x7f574217e719
[ 68.821599][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.827018][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 68.829345][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 68.831495][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 68.833568][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 68.835659][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.837727][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 68.839910][ T6683]
[ 68.840840][ T6683] BUG: Bad page state in process syz.2.194 pfn:26cba
[ 68.842936][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888026cbbe00 pfn:0x26cba
[ 68.845708][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 68.848005][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 68.850702][ T6683] raw: ffff888026cbbe00 0000000000000001 00000000ffffffff 0000000000000000
[ 68.853131][ T6683] page dumped because: page_pool leak
[ 68.854561][ T6683] page_owner tracks the page as allocated
[ 68.856239][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591146408, free_ts 67588938860
[ 68.860496][ T6683] post_alloc_hook+0x2d1/0x350
[ 68.861805][ T6683] get_page_from_freelist+0x101e/0x3070
[ 68.863355][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 68.864819][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 68.866548][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 68.868367][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 68.870051][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 68.871531][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 68.873276][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.874745][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.876244][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.877421][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.878619][ T6683] do_syscall_64+0xcd/0x250
[ 68.879815][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.881529][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 68.883223][ T6683] free_unref_page+0x5f4/0xdc0
[ 68.885073][ T6683] __folio_put+0x30d/0x3d0
[ 68.887175][ T6683] put_page+0x21e/0x280
[ 68.888833][ T6683] page_pool_return_page+0x400/0x520
[ 68.890270][ T6683] page_pool_release+0xf4/0x7d0
[ 68.891555][ T6683] page_pool_destroy+0x10a/0x4c0
[ 68.893106][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 68.894620][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.896255][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.897408][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.898623][ T6683] do_syscall_64+0xcd/0x250
[ 68.899856][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.901484][ T6683] Modules linked in:
[ 68.902568][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 68.905985][ T6683] Tainted: [B]=BAD_PAGE
[ 68.907367][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.910510][ T6683] Call Trace:
[ 68.911387][ T6683]
[ 68.912178][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 68.913431][ T6683] bad_page+0xb3/0x1f0
[ 68.914535][ T6683] ? __pfx_bad_page+0x10/0x10
[ 68.915787][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 68.917072][ T6683] free_unref_page+0x657/0xdc0
[ 68.918355][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 68.919946][ T6683] ? __phys_addr+0xc6/0x150
[ 68.921288][ T6683] skb_free_head+0xa0/0x1d0
[ 68.922858][ T6683] skb_release_data+0x560/0x730
[ 68.924200][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 68.925704][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 68.927503][ T6683] ? kernel_text_address+0x8d/0x100
[ 68.928917][ T6683] ? hlock_class+0x4e/0x130
[ 68.930158][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 68.931589][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 68.933441][ T6683] ? hlock_class+0x4e/0x130
[ 68.934647][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 68.936039][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 68.937415][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 68.939001][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 68.940696][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 68.942062][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.943954][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.945350][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 68.947062][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 68.948702][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 68.950760][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 68.952172][ T6683] ? __build_skb_around+0x278/0x3b0
[ 68.953538][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 68.954966][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 68.956602][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 68.958331][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 68.959787][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 68.961176][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 68.962719][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.964615][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 68.966287][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 68.967917][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 68.969585][ T6683] ? 0xffffffffa00045c0
[ 68.970888][ T6683] ? 0xffffffffa00045c0
[ 68.972050][ T6683] ? 0xffffffffa00045c0
[ 68.973214][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 68.974872][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 68.976316][ T6683] ? lock_acquire+0x2f/0xb0
[ 68.977520][ T6683] ? __fget_files+0x40/0x3f0
[ 68.978754][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.980284][ T6683] ? fput+0x30/0x390
[ 68.981314][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 68.982581][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 68.984239][ T6683] __sys_bpf+0xfc6/0x49a0
[ 68.985526][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 68.986983][ T6683] ? __schedule+0xe5d/0x5730
[ 68.988446][ T6683] ? __fget_files+0x23a/0x3f0
[ 68.989906][ T6683] ? do_futex+0x123/0x350
[ 68.991072][ T6683] ? __pfx_do_futex+0x10/0x10
[ 68.992308][ T6683] ? xfd_validate_state+0x5d/0x180
[ 68.993693][ T6683] ? rcu_is_watching+0x12/0xc0
[ 68.995009][ T6683] __x64_sys_bpf+0x78/0xc0
[ 68.996192][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 68.997728][ T6683] do_syscall_64+0xcd/0x250
[ 68.998960][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.000539][ T6683] RIP: 0033:0x7f574217e719
[ 69.001962][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.007155][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 69.009532][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 69.011830][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 69.014267][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 69.016632][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.018678][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 69.020722][ T6683]
[ 69.021652][ T6683] BUG: Bad page state in process syz.2.194 pfn:26cbb
[ 69.023439][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x26cbb
[ 69.025764][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 69.027620][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 69.029848][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 69.032190][ T6683] page dumped because: page_pool leak
[ 69.033680][ T6683] page_owner tracks the page as allocated
[ 69.035232][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591141499, free_ts 67588942818
[ 69.039507][ T6683] post_alloc_hook+0x2d1/0x350
[ 69.040761][ T6683] get_page_from_freelist+0x101e/0x3070
[ 69.042216][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 69.043610][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 69.045097][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 69.046634][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 69.048025][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 69.049356][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 69.050960][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.052451][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.053876][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.055090][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.056324][ T6683] do_syscall_64+0xcd/0x250
[ 69.057563][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.059223][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 69.060992][ T6683] free_unref_page+0x5f4/0xdc0
[ 69.062663][ T6683] __folio_put+0x30d/0x3d0
[ 69.064142][ T6683] put_page+0x21e/0x280
[ 69.065583][ T6683] page_pool_return_page+0x400/0x520
[ 69.067278][ T6683] page_pool_release+0xf4/0x7d0
[ 69.068937][ T6683] page_pool_destroy+0x10a/0x4c0
[ 69.070250][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 69.071644][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.073056][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.074192][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.075616][ T6683] do_syscall_64+0xcd/0x250
[ 69.076853][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.078418][ T6683] Modules linked in:
[ 69.079444][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 69.082519][ T6683] Tainted: [B]=BAD_PAGE
[ 69.083599][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.086480][ T6683] Call Trace:
[ 69.087357][ T6683]
[ 69.088130][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 69.089372][ T6683] bad_page+0xb3/0x1f0
[ 69.090465][ T6683] ? __pfx_bad_page+0x10/0x10
[ 69.091813][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 69.093110][ T6683] free_unref_page+0x657/0xdc0
[ 69.094412][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 69.095990][ T6683] ? __phys_addr+0xc6/0x150
[ 69.097200][ T6683] skb_free_head+0xa0/0x1d0
[ 69.098408][ T6683] skb_release_data+0x560/0x730
[ 69.099688][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 69.101013][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 69.103172][ T6683] ? kernel_text_address+0x8d/0x100
[ 69.104639][ T6683] ? hlock_class+0x4e/0x130
[ 69.105887][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 69.107395][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 69.109334][ T6683] ? hlock_class+0x4e/0x130
[ 69.110604][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 69.112029][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 69.113547][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 69.115212][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 69.116935][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 69.118308][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.119983][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.121331][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.123258][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 69.125294][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 69.127231][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 69.128939][ T6683] ? __build_skb_around+0x278/0x3b0
[ 69.130639][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 69.132330][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 69.134349][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 69.136305][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 69.137783][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.139184][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 69.140711][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.142267][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 69.143827][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 69.145885][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 69.147519][ T6683] ? 0xffffffffa00045c0
[ 69.148677][ T6683] ? 0xffffffffa00045c0
[ 69.149796][ T6683] ? 0xffffffffa00045c0
[ 69.150909][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.152464][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.153876][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.155101][ T6683] ? __fget_files+0x40/0x3f0
[ 69.156440][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.157974][ T6683] ? fput+0x30/0x390
[ 69.159023][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 69.160293][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.161826][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.163075][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 69.164350][ T6683] ? __schedule+0xe5d/0x5730
[ 69.165581][ T6683] ? __fget_files+0x23a/0x3f0
[ 69.166828][ T6683] ? do_futex+0x123/0x350
[ 69.167969][ T6683] ? __pfx_do_futex+0x10/0x10
[ 69.169209][ T6683] ? xfd_validate_state+0x5d/0x180
[ 69.170564][ T6683] ? rcu_is_watching+0x12/0xc0
[ 69.171822][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.172992][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.174386][ T6683] do_syscall_64+0xcd/0x250
[ 69.175686][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.177261][ T6683] RIP: 0033:0x7f574217e719
[ 69.178419][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.183503][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 69.185756][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 69.187967][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 69.190217][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 69.192397][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.194465][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 69.196504][ T6683]
[ 69.197403][ T6683] BUG: Bad page state in process syz.2.194 pfn:4b6ac
[ 69.199155][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804b6ade00 pfn:0x4b6ac
[ 69.201738][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 69.203600][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 69.205879][ T6683] raw: ffff88804b6ade00 0000000000000001 00000000ffffffff 0000000000000000
[ 69.208077][ T6683] page dumped because: page_pool leak
[ 69.209466][ T6683] page_owner tracks the page as allocated
[ 69.210936][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591137012, free_ts 67588946384
[ 69.215656][ T6683] post_alloc_hook+0x2d1/0x350
[ 69.217254][ T6683] get_page_from_freelist+0x101e/0x3070
[ 69.218809][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 69.220198][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 69.221657][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 69.223459][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 69.224849][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 69.226292][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 69.228028][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.229418][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.230838][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.231978][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.233150][ T6683] do_syscall_64+0xcd/0x250
[ 69.234393][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.236001][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 69.237653][ T6683] free_unref_page+0x5f4/0xdc0
[ 69.239041][ T6683] __folio_put+0x30d/0x3d0
[ 69.240318][ T6683] put_page+0x21e/0x280
[ 69.241366][ T6683] page_pool_return_page+0x400/0x520
[ 69.242766][ T6683] page_pool_release+0xf4/0x7d0
[ 69.244045][ T6683] page_pool_destroy+0x10a/0x4c0
[ 69.245416][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 69.246807][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.248213][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.249352][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.250538][ T6683] do_syscall_64+0xcd/0x250
[ 69.251807][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.253395][ T6683] Modules linked in:
[ 69.254466][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 69.257520][ T6683] Tainted: [B]=BAD_PAGE
[ 69.258604][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.261583][ T6683] Call Trace:
[ 69.262518][ T6683]
[ 69.263409][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 69.264823][ T6683] bad_page+0xb3/0x1f0
[ 69.266053][ T6683] ? __pfx_bad_page+0x10/0x10
[ 69.267477][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 69.268802][ T6683] free_unref_page+0x657/0xdc0
[ 69.270056][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 69.271618][ T6683] ? __phys_addr+0xc6/0x150
[ 69.272817][ T6683] skb_free_head+0xa0/0x1d0
[ 69.274001][ T6683] skb_release_data+0x560/0x730
[ 69.275335][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 69.276649][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 69.278459][ T6683] ? kernel_text_address+0x8d/0x100
[ 69.279817][ T6683] ? hlock_class+0x4e/0x130
[ 69.281023][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 69.282373][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 69.284263][ T6683] ? hlock_class+0x4e/0x130
[ 69.285458][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 69.286778][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 69.288153][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 69.289855][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 69.291748][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 69.293392][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.295657][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.297260][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.299156][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 69.300838][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 69.302596][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 69.303982][ T6683] ? __build_skb_around+0x278/0x3b0
[ 69.305355][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 69.306755][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 69.308392][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 69.310092][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 69.311573][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.312959][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 69.314538][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.316522][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 69.318445][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 69.320178][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 69.321571][ T6683] ? 0xffffffffa00045c0
[ 69.322706][ T6683] ? 0xffffffffa00045c0
[ 69.323801][ T6683] ? 0xffffffffa00045c0
[ 69.324869][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.326445][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.327853][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.329063][ T6683] ? __fget_files+0x40/0x3f0
[ 69.330277][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.332074][ T6683] ? fput+0x30/0x390
[ 69.333163][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 69.334424][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.336141][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.337470][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 69.338936][ T6683] ? __schedule+0xe5d/0x5730
[ 69.340270][ T6683] ? __fget_files+0x23a/0x3f0
[ 69.341495][ T6683] ? do_futex+0x123/0x350
[ 69.342601][ T6683] ? __pfx_do_futex+0x10/0x10
[ 69.343811][ T6683] ? xfd_validate_state+0x5d/0x180
[ 69.345118][ T6683] ? rcu_is_watching+0x12/0xc0
[ 69.346343][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.347509][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.348839][ T6683] do_syscall_64+0xcd/0x250
[ 69.350020][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.351517][ T6683] RIP: 0033:0x7f574217e719
[ 69.352633][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.357849][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 69.360795][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 69.362862][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 69.364945][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 69.366955][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.368955][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 69.371010][ T6683]
[ 69.371926][ T6683] BUG: Bad page state in process syz.2.194 pfn:4b6ad
[ 69.373684][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4b6ad
[ 69.376085][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 69.377933][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 69.380090][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 69.382231][ T6683] page dumped because: page_pool leak
[ 69.383612][ T6683] page_owner tracks the page as allocated
[ 69.385062][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591132174, free_ts 67588950582
[ 69.389168][ T6683] post_alloc_hook+0x2d1/0x350
[ 69.390519][ T6683] get_page_from_freelist+0x101e/0x3070
[ 69.392042][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 69.393507][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 69.395134][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 69.396999][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 69.398718][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 69.400213][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 69.401750][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.403064][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.404390][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.405541][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.406664][ T6683] do_syscall_64+0xcd/0x250
[ 69.407803][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.409317][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 69.410886][ T6683] free_unref_page+0x5f4/0xdc0
[ 69.412077][ T6683] __folio_put+0x30d/0x3d0
[ 69.413208][ T6683] put_page+0x21e/0x280
[ 69.414253][ T6683] page_pool_return_page+0x400/0x520
[ 69.415662][ T6683] page_pool_release+0xf4/0x7d0
[ 69.416951][ T6683] page_pool_destroy+0x10a/0x4c0
[ 69.418244][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 69.419592][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.420991][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.422112][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.423269][ T6683] do_syscall_64+0xcd/0x250
[ 69.424449][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.426012][ T6683] Modules linked in:
[ 69.427018][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 69.430025][ T6683] Tainted: [B]=BAD_PAGE
[ 69.431080][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.433755][ T6683] Call Trace:
[ 69.434634][ T6683]
[ 69.435390][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 69.436575][ T6683] bad_page+0xb3/0x1f0
[ 69.437611][ T6683] ? __pfx_bad_page+0x10/0x10
[ 69.438768][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 69.440001][ T6683] free_unref_page+0x657/0xdc0
[ 69.441226][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 69.442960][ T6683] ? __phys_addr+0xc6/0x150
[ 69.444336][ T6683] skb_free_head+0xa0/0x1d0
[ 69.445756][ T6683] skb_release_data+0x560/0x730
[ 69.447216][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 69.448650][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 69.450424][ T6683] ? kernel_text_address+0x8d/0x100
[ 69.451832][ T6683] ? hlock_class+0x4e/0x130
[ 69.453046][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 69.454368][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 69.456735][ T6683] ? hlock_class+0x4e/0x130
[ 69.457953][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 69.459612][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 69.461189][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 69.462800][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 69.464516][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 69.465883][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.467747][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.469018][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.470719][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 69.472325][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 69.474063][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 69.475651][ T6683] ? __build_skb_around+0x278/0x3b0
[ 69.477600][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 69.479191][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 69.481035][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 69.482853][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 69.484358][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.485805][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 69.487500][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.489385][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 69.491344][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 69.493278][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 69.494820][ T6683] ? 0xffffffffa00045c0
[ 69.495932][ T6683] ? 0xffffffffa00045c0
[ 69.497022][ T6683] ? 0xffffffffa00045c0
[ 69.498125][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.499705][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.501246][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.502642][ T6683] ? __fget_files+0x40/0x3f0
[ 69.503876][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.505446][ T6683] ? fput+0x30/0x390
[ 69.506507][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 69.507774][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.509316][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.510507][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 69.511889][ T6683] ? __schedule+0xe5d/0x5730
[ 69.513247][ T6683] ? __fget_files+0x23a/0x3f0
[ 69.514710][ T6683] ? do_futex+0x123/0x350
[ 69.516042][ T6683] ? __pfx_do_futex+0x10/0x10
[ 69.517654][ T6683] ? xfd_validate_state+0x5d/0x180
[ 69.519039][ T6683] ? rcu_is_watching+0x12/0xc0
[ 69.520290][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.521471][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.523059][ T6683] do_syscall_64+0xcd/0x250
[ 69.524272][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.525822][ T6683] RIP: 0033:0x7f574217e719
[ 69.527010][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.532109][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 69.534724][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 69.537123][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 69.539658][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 69.542149][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.544397][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 69.546586][ T6683]
[ 69.547545][ T6683] BUG: Bad page state in process syz.2.194 pfn:489a2
[ 69.549313][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880489a3e00 pfn:0x489a2
[ 69.551942][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 69.553799][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 69.556184][ T6683] raw: ffff8880489a3e00 0000000000000001 00000000ffffffff 0000000000000000
[ 69.558506][ T6683] page dumped because: page_pool leak
[ 69.559962][ T6683] page_owner tracks the page as allocated
[ 69.561423][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591127666, free_ts 67588954674
[ 69.565589][ T6683] post_alloc_hook+0x2d1/0x350
[ 69.567066][ T6683] get_page_from_freelist+0x101e/0x3070
[ 69.568681][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 69.570127][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 69.571623][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 69.573239][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 69.574857][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 69.576474][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 69.578125][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.579526][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.580930][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.582060][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.583419][ T6683] do_syscall_64+0xcd/0x250
[ 69.584657][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.586287][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 69.587956][ T6683] free_unref_page+0x5f4/0xdc0
[ 69.589224][ T6683] __folio_put+0x30d/0x3d0
[ 69.590415][ T6683] put_page+0x21e/0x280
[ 69.591516][ T6683] page_pool_return_page+0x400/0x520
[ 69.592915][ T6683] page_pool_release+0xf4/0x7d0
[ 69.594213][ T6683] page_pool_destroy+0x10a/0x4c0
[ 69.595594][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 69.596955][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.598384][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.599569][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.600794][ T6683] do_syscall_64+0xcd/0x250
[ 69.602036][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.603626][ T6683] Modules linked in:
[ 69.604681][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 69.607808][ T6683] Tainted: [B]=BAD_PAGE
[ 69.608913][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.611702][ T6683] Call Trace:
[ 69.612600][ T6683]
[ 69.613630][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 69.615188][ T6683] bad_page+0xb3/0x1f0
[ 69.616548][ T6683] ? __pfx_bad_page+0x10/0x10
[ 69.618236][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 69.619891][ T6683] free_unref_page+0x657/0xdc0
[ 69.621501][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 69.623246][ T6683] ? __phys_addr+0xc6/0x150
[ 69.624592][ T6683] skb_free_head+0xa0/0x1d0
[ 69.625822][ T6683] skb_release_data+0x560/0x730
[ 69.627112][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 69.628446][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 69.630131][ T6683] ? kernel_text_address+0x8d/0x100
[ 69.631454][ T6683] ? hlock_class+0x4e/0x130
[ 69.632641][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 69.633945][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 69.635773][ T6683] ? hlock_class+0x4e/0x130
[ 69.637306][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 69.639014][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 69.640516][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 69.642116][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 69.643860][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 69.645242][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.646921][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.648117][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.649777][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 69.651420][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 69.653193][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 69.654625][ T6683] ? __build_skb_around+0x278/0x3b0
[ 69.656050][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 69.657517][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 69.659224][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 69.660939][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 69.662432][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.663831][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 69.665359][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.666909][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 69.668444][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 69.669982][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 69.671716][ T6683] ? 0xffffffffa00045c0
[ 69.673031][ T6683] ? 0xffffffffa00045c0
[ 69.674343][ T6683] ? 0xffffffffa00045c0
[ 69.675797][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.677569][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.679108][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.680491][ T6683] ? __fget_files+0x40/0x3f0
[ 69.681904][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.683614][ T6683] ? fput+0x30/0x390
[ 69.684731][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 69.686047][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.687658][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.688846][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 69.690125][ T6683] ? __schedule+0xe5d/0x5730
[ 69.691341][ T6683] ? __fget_files+0x23a/0x3f0
[ 69.692720][ T6683] ? do_futex+0x123/0x350
[ 69.693930][ T6683] ? __pfx_do_futex+0x10/0x10
[ 69.695487][ T6683] ? xfd_validate_state+0x5d/0x180
[ 69.696994][ T6683] ? rcu_is_watching+0x12/0xc0
[ 69.698333][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.699513][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.700853][ T6683] do_syscall_64+0xcd/0x250
[ 69.702158][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.703719][ T6683] RIP: 0033:0x7f574217e719
[ 69.704895][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.709846][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 69.712446][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 69.714746][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 69.717458][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 69.719921][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.722035][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 69.724228][ T6683]
[ 69.725182][ T6683] BUG: Bad page state in process syz.2.194 pfn:489a3
[ 69.726955][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x489a3
[ 69.729276][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 69.731144][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 69.733460][ T6683] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 69.735642][ T6683] page dumped because: page_pool leak
[ 69.736965][ T6683] page_owner tracks the page as allocated
[ 69.738431][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591123220, free_ts 67588958497
[ 69.742804][ T6683] post_alloc_hook+0x2d1/0x350
[ 69.744117][ T6683] get_page_from_freelist+0x101e/0x3070
[ 69.745697][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 69.747123][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 69.748582][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 69.750133][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 69.751527][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 69.752864][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 69.754644][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.756105][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.757503][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.758806][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.760126][ T6683] do_syscall_64+0xcd/0x250
[ 69.761341][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.762902][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 69.764539][ T6683] free_unref_page+0x5f4/0xdc0
[ 69.765865][ T6683] __folio_put+0x30d/0x3d0
[ 69.767051][ T6683] put_page+0x21e/0x280
[ 69.768157][ T6683] page_pool_return_page+0x400/0x520
[ 69.769544][ T6683] page_pool_release+0xf4/0x7d0
[ 69.770835][ T6683] page_pool_destroy+0x10a/0x4c0
[ 69.772144][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 69.773525][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.775003][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.776150][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.777322][ T6683] do_syscall_64+0xcd/0x250
[ 69.778527][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.780072][ T6683] Modules linked in:
[ 69.781105][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 69.784191][ T6683] Tainted: [B]=BAD_PAGE
[ 69.785281][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.788036][ T6683] Call Trace:
[ 69.788918][ T6683]
[ 69.789696][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 69.790949][ T6683] bad_page+0xb3/0x1f0
[ 69.792024][ T6683] ? __pfx_bad_page+0x10/0x10
[ 69.793261][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 69.794547][ T6683] free_unref_page+0x657/0xdc0
[ 69.795795][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 69.797319][ T6683] ? __phys_addr+0xc6/0x150
[ 69.798499][ T6683] skb_free_head+0xa0/0x1d0
[ 69.799688][ T6683] skb_release_data+0x560/0x730
[ 69.800959][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 69.802269][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 69.804000][ T6683] ? kernel_text_address+0x8d/0x100
[ 69.805346][ T6683] ? hlock_class+0x4e/0x130
[ 69.806549][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 69.807867][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 69.809695][ T6683] ? hlock_class+0x4e/0x130
[ 69.810898][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 69.812192][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 69.813539][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 69.815107][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 69.816784][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 69.818145][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.819788][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.820974][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.822637][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 69.824243][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 69.826014][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 69.827427][ T6683] ? __build_skb_around+0x278/0x3b0
[ 69.828923][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 69.830363][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 69.831993][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 69.833676][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 69.835112][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.836604][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 69.838081][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.839846][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 69.841467][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 69.843036][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 69.844491][ T6683] ? 0xffffffffa00045c0
[ 69.845666][ T6683] ? 0xffffffffa00045c0
[ 69.846847][ T6683] ? 0xffffffffa00045c0
[ 69.848021][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 69.849676][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.851166][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.852500][ T6683] ? __fget_files+0x40/0x3f0
[ 69.853842][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.855499][ T6683] ? fput+0x30/0x390
[ 69.856819][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 69.858219][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 69.860163][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.861340][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 69.862609][ T6683] ? __schedule+0xe5d/0x5730
[ 69.863842][ T6683] ? __fget_files+0x23a/0x3f0
[ 69.865109][ T6683] ? do_futex+0x123/0x350
[ 69.866272][ T6683] ? __pfx_do_futex+0x10/0x10
[ 69.867570][ T6683] ? xfd_validate_state+0x5d/0x180
[ 69.868917][ T6683] ? rcu_is_watching+0x12/0xc0
[ 69.870286][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.871573][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 69.872958][ T6683] do_syscall_64+0xcd/0x250
[ 69.874228][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.875902][ T6683] RIP: 0033:0x7f574217e719
[ 69.877172][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.882934][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 69.885097][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 69.887163][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 69.889265][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 69.891350][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.893399][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 69.895747][ T6683]
[ 69.896655][ T6683] BUG: Bad page state in process syz.2.194 pfn:4ac94
[ 69.898536][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804ac95e00 pfn:0x4ac94
[ 69.901149][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 69.902969][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 69.905347][ T6683] raw: ffff88804ac95e00 0000000000000001 00000000ffffffff 0000000000000000
[ 69.907536][ T6683] page dumped because: page_pool leak
[ 69.908843][ T6683] page_owner tracks the page as allocated
[ 69.910321][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591118450, free_ts 67588962219
[ 69.914599][ T6683] post_alloc_hook+0x2d1/0x350
[ 69.915910][ T6683] get_page_from_freelist+0x101e/0x3070
[ 69.917364][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 69.918760][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 69.920225][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 69.921773][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 69.923155][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 69.924509][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 69.926158][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 69.927516][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.928823][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.929931][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.931179][ T6683] do_syscall_64+0xcd/0x250
[ 69.932650][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.934206][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 69.935997][ T6683] free_unref_page+0x5f4/0xdc0
[ 69.937314][ T6683] __folio_put+0x30d/0x3d0
[ 69.938699][ T6683] put_page+0x21e/0x280
[ 69.939928][ T6683] page_pool_return_page+0x400/0x520
[ 69.941486][ T6683] page_pool_release+0xf4/0x7d0
[ 69.943006][ T6683] page_pool_destroy+0x10a/0x4c0
[ 69.944437][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 69.946332][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 69.947842][ T6683] __sys_bpf+0xfc6/0x49a0
[ 69.949069][ T6683] __x64_sys_bpf+0x78/0xc0
[ 69.950342][ T6683] do_syscall_64+0xcd/0x250
[ 69.951611][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.953156][ T6683] Modules linked in:
[ 69.954210][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 69.957316][ T6683] Tainted: [B]=BAD_PAGE
[ 69.958377][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 69.961133][ T6683] Call Trace:
[ 69.962012][ T6683]
[ 69.962808][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 69.964057][ T6683] bad_page+0xb3/0x1f0
[ 69.965138][ T6683] ? __pfx_bad_page+0x10/0x10
[ 69.966383][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 69.967662][ T6683] free_unref_page+0x657/0xdc0
[ 69.968910][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 69.970471][ T6683] ? __phys_addr+0xc6/0x150
[ 69.971751][ T6683] skb_free_head+0xa0/0x1d0
[ 69.972932][ T6683] skb_release_data+0x560/0x730
[ 69.974233][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 69.975507][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 69.977157][ T6683] ? kernel_text_address+0x8d/0x100
[ 69.978501][ T6683] ? hlock_class+0x4e/0x130
[ 69.980113][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 69.981594][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 69.983425][ T6683] ? hlock_class+0x4e/0x130
[ 69.984627][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 69.985927][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 69.987401][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 69.989130][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 69.990994][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 69.992539][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.994679][ T6683] ? lock_acquire+0x2f/0xb0
[ 69.995966][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 69.997873][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 69.999555][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 70.001285][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 70.002631][ T6683] ? __build_skb_around+0x278/0x3b0
[ 70.004002][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 70.005402][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 70.007047][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 70.008897][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 70.010389][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.011820][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 70.013647][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.015476][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 70.017129][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 70.018690][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 70.020085][ T6683] ? 0xffffffffa00045c0
[ 70.021285][ T6683] ? 0xffffffffa00045c0
[ 70.022414][ T6683] ? 0xffffffffa00045c0
[ 70.023533][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.025019][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.026453][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.027672][ T6683] ? __fget_files+0x40/0x3f0
[ 70.028939][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.030497][ T6683] ? fput+0x30/0x390
[ 70.031529][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 70.032787][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.034333][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.035483][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 70.036803][ T6683] ? __schedule+0xe5d/0x5730
[ 70.038042][ T6683] ? __fget_files+0x23a/0x3f0
[ 70.039303][ T6683] ? do_futex+0x123/0x350
[ 70.040459][ T6683] ? __pfx_do_futex+0x10/0x10
[ 70.041703][ T6683] ? xfd_validate_state+0x5d/0x180
[ 70.043127][ T6683] ? rcu_is_watching+0x12/0xc0
[ 70.044439][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.045655][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.047049][ T6683] do_syscall_64+0xcd/0x250
[ 70.048258][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.049825][ T6683] RIP: 0033:0x7f574217e719
[ 70.051001][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.056493][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 70.058879][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 70.061128][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 70.063415][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 70.065418][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.067636][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 70.070025][ T6683]
[ 70.071102][ T6683] BUG: Bad page state in process syz.2.194 pfn:4ac95
[ 70.073110][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4ac95
[ 70.076231][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 70.078073][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 70.080507][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 70.082844][ T6683] page dumped because: page_pool leak
[ 70.084157][ T6683] page_owner tracks the page as allocated
[ 70.085628][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591113622, free_ts 67588966082
[ 70.089889][ T6683] post_alloc_hook+0x2d1/0x350
[ 70.091164][ T6683] get_page_from_freelist+0x101e/0x3070
[ 70.092590][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 70.093902][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 70.095438][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 70.096969][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 70.098351][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 70.099681][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 70.101283][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.102661][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.104051][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.105240][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.106411][ T6683] do_syscall_64+0xcd/0x250
[ 70.107597][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.109137][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 70.110787][ T6683] free_unref_page+0x5f4/0xdc0
[ 70.112013][ T6683] __folio_put+0x30d/0x3d0
[ 70.113135][ T6683] put_page+0x21e/0x280
[ 70.114183][ T6683] page_pool_return_page+0x400/0x520
[ 70.115555][ T6683] page_pool_release+0xf4/0x7d0
[ 70.116830][ T6683] page_pool_destroy+0x10a/0x4c0
[ 70.118127][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 70.119468][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.120897][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.121985][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.123129][ T6683] do_syscall_64+0xcd/0x250
[ 70.124350][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.125957][ T6683] Modules linked in:
[ 70.126991][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 70.129985][ T6683] Tainted: [B]=BAD_PAGE
[ 70.131060][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 70.133923][ T6683] Call Trace:
[ 70.134871][ T6683]
[ 70.135711][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 70.137010][ T6683] bad_page+0xb3/0x1f0
[ 70.138089][ T6683] ? __pfx_bad_page+0x10/0x10
[ 70.139673][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 70.141049][ T6683] free_unref_page+0x657/0xdc0
[ 70.142342][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 70.143918][ T6683] ? __phys_addr+0xc6/0x150
[ 70.145131][ T6683] skb_free_head+0xa0/0x1d0
[ 70.146416][ T6683] skb_release_data+0x560/0x730
[ 70.147694][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 70.149014][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 70.150746][ T6683] ? kernel_text_address+0x8d/0x100
[ 70.152051][ T6683] ? hlock_class+0x4e/0x130
[ 70.153226][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 70.154633][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 70.156400][ T6683] ? hlock_class+0x4e/0x130
[ 70.157572][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 70.158871][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 70.160235][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 70.161785][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 70.163486][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 70.164834][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.166495][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.167679][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.169334][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 70.170970][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 70.172738][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 70.174121][ T6683] ? __build_skb_around+0x278/0x3b0
[ 70.175653][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 70.177039][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 70.178983][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 70.181008][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 70.182537][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.183959][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 70.185535][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.187088][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 70.188654][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 70.190205][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 70.191635][ T6683] ? 0xffffffffa00045c0
[ 70.192719][ T6683] ? 0xffffffffa00045c0
[ 70.193811][ T6683] ? 0xffffffffa00045c0
[ 70.194939][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.196531][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.197978][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.200185][ T6683] ? __fget_files+0x40/0x3f0
[ 70.203207][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.206096][ T6683] ? fput+0x30/0x390
[ 70.207272][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 70.208995][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.211701][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.213231][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 70.215453][ T6683] ? __schedule+0xe5d/0x5730
[ 70.217263][ T6683] ? __fget_files+0x23a/0x3f0
[ 70.219682][ T6683] ? do_futex+0x123/0x350
[ 70.222390][ T6683] ? __pfx_do_futex+0x10/0x10
[ 70.224893][ T6683] ? xfd_validate_state+0x5d/0x180
[ 70.226611][ T6683] ? rcu_is_watching+0x12/0xc0
[ 70.228027][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.229357][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.231956][ T6683] do_syscall_64+0xcd/0x250
[ 70.233431][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.236565][ T6683] RIP: 0033:0x7f574217e719
[ 70.238372][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.249114][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 70.255034][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 70.260533][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 70.263857][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 70.267629][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.270700][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 70.273200][ T6683]
[ 70.274625][ T6683] BUG: Bad page state in process syz.2.194 pfn:2966e
[ 70.277485][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802966fe00 pfn:0x2966e
[ 70.283376][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 70.287158][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 70.294376][ T6683] raw: ffff88802966fe00 0000000000000001 00000000ffffffff 0000000000000000
[ 70.297631][ T6683] page dumped because: page_pool leak
[ 70.299659][ T6683] page_owner tracks the page as allocated
[ 70.303058][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591109150, free_ts 67588969985
[ 70.311833][ T6683] post_alloc_hook+0x2d1/0x350
[ 70.315318][ T6683] get_page_from_freelist+0x101e/0x3070
[ 70.319492][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 70.322043][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 70.325373][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 70.328670][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 70.330650][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 70.332518][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 70.335534][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.337731][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.340730][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.342229][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.345076][ T6683] do_syscall_64+0xcd/0x250
[ 70.346499][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.348046][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 70.349688][ T6683] free_unref_page+0x5f4/0xdc0
[ 70.350959][ T6683] __folio_put+0x30d/0x3d0
[ 70.352181][ T6683] put_page+0x21e/0x280
[ 70.354338][ T6683] page_pool_return_page+0x400/0x520
[ 70.358400][ T6683] page_pool_release+0xf4/0x7d0
[ 70.361671][ T6683] page_pool_destroy+0x10a/0x4c0
[ 70.364573][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 70.367051][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.369344][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.370545][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.371721][ T6683] do_syscall_64+0xcd/0x250
[ 70.373589][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.376989][ T6683] Modules linked in:
[ 70.378881][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 70.382279][ T6683] Tainted: [B]=BAD_PAGE
[ 70.383397][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 70.388365][ T6683] Call Trace:
[ 70.390341][ T6683]
[ 70.391995][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 70.394055][ T6683] bad_page+0xb3/0x1f0
[ 70.395881][ T6683] ? __pfx_bad_page+0x10/0x10
[ 70.397369][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 70.402121][ T6683] free_unref_page+0x657/0xdc0
[ 70.405802][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 70.408292][ T6683] ? __phys_addr+0xc6/0x150
[ 70.409930][ T6683] skb_free_head+0xa0/0x1d0
[ 70.411583][ T6683] skb_release_data+0x560/0x730
[ 70.413196][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 70.414992][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 70.417570][ T6683] ? kernel_text_address+0x8d/0x100
[ 70.419505][ T6683] ? hlock_class+0x4e/0x130
[ 70.420925][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 70.422563][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 70.424744][ T6683] ? hlock_class+0x4e/0x130
[ 70.426425][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 70.428180][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 70.430001][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 70.432133][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 70.433798][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 70.435300][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.436913][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.438134][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.440042][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 70.441876][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 70.444039][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 70.445916][ T6683] ? __build_skb_around+0x278/0x3b0
[ 70.447749][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 70.449690][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 70.452442][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 70.455580][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 70.458668][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.461021][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 70.463147][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.465272][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 70.467333][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 70.469292][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 70.471217][ T6683] ? 0xffffffffa00045c0
[ 70.472589][ T6683] ? 0xffffffffa00045c0
[ 70.473683][ T6683] ? 0xffffffffa00045c0
[ 70.474986][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.476993][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.478498][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.480276][ T6683] ? __fget_files+0x40/0x3f0
[ 70.481891][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.484161][ T6683] ? fput+0x30/0x390
[ 70.485630][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 70.487376][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.489406][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.491258][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 70.493220][ T6683] ? __schedule+0xe5d/0x5730
[ 70.495445][ T6683] ? __fget_files+0x23a/0x3f0
[ 70.497502][ T6683] ? do_futex+0x123/0x350
[ 70.499490][ T6683] ? __pfx_do_futex+0x10/0x10
[ 70.501536][ T6683] ? xfd_validate_state+0x5d/0x180
[ 70.503357][ T6683] ? rcu_is_watching+0x12/0xc0
[ 70.505073][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.506654][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.508516][ T6683] do_syscall_64+0xcd/0x250
[ 70.510150][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.512538][ T6683] RIP: 0033:0x7f574217e719
[ 70.514223][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.520980][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 70.523323][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 70.525336][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 70.527450][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 70.529454][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.531618][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 70.533854][ T6683]
[ 70.534889][ T6683] BUG: Bad page state in process syz.2.194 pfn:2966f
[ 70.537127][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x2966f
[ 70.541225][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 70.543412][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 70.545884][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 70.548286][ T6683] page dumped because: page_pool leak
[ 70.549870][ T6683] page_owner tracks the page as allocated
[ 70.551761][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591104497, free_ts 67588973743
[ 70.556840][ T6683] post_alloc_hook+0x2d1/0x350
[ 70.558571][ T6683] get_page_from_freelist+0x101e/0x3070
[ 70.560027][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 70.561536][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 70.563077][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 70.564635][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 70.566116][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 70.567481][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 70.569125][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.570814][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.572692][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.574226][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.576154][ T6683] do_syscall_64+0xcd/0x250
[ 70.577757][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.579972][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 70.582410][ T6683] free_unref_page+0x5f4/0xdc0
[ 70.584272][ T6683] __folio_put+0x30d/0x3d0
[ 70.586030][ T6683] put_page+0x21e/0x280
[ 70.587728][ T6683] page_pool_return_page+0x400/0x520
[ 70.589988][ T6683] page_pool_release+0xf4/0x7d0
[ 70.592130][ T6683] page_pool_destroy+0x10a/0x4c0
[ 70.594299][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 70.596171][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.597641][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.598810][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.600005][ T6683] do_syscall_64+0xcd/0x250
[ 70.601222][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.602793][ T6683] Modules linked in:
[ 70.603797][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 70.607666][ T6683] Tainted: [B]=BAD_PAGE
[ 70.608903][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 70.612308][ T6683] Call Trace:
[ 70.613660][ T6683]
[ 70.614765][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 70.616349][ T6683] bad_page+0xb3/0x1f0
[ 70.617583][ T6683] ? __pfx_bad_page+0x10/0x10
[ 70.619063][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 70.620444][ T6683] free_unref_page+0x657/0xdc0
[ 70.621880][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 70.623805][ T6683] ? __phys_addr+0xc6/0x150
[ 70.625233][ T6683] skb_free_head+0xa0/0x1d0
[ 70.626800][ T6683] skb_release_data+0x560/0x730
[ 70.628350][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 70.629705][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 70.631442][ T6683] ? kernel_text_address+0x8d/0x100
[ 70.632812][ T6683] ? hlock_class+0x4e/0x130
[ 70.634012][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 70.635394][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 70.637234][ T6683] ? hlock_class+0x4e/0x130
[ 70.638497][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 70.639803][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 70.641166][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 70.642738][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 70.644451][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 70.645827][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.647543][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.648767][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.650428][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 70.652031][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 70.653766][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 70.655192][ T6683] ? __build_skb_around+0x278/0x3b0
[ 70.656903][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 70.658550][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 70.660250][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 70.661942][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 70.663415][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.664805][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 70.666365][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.667901][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 70.669440][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 70.670992][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 70.672363][ T6683] ? 0xffffffffa00045c0
[ 70.673849][ T6683] ? 0xffffffffa00045c0
[ 70.675110][ T6683] ? 0xffffffffa00045c0
[ 70.676472][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.678086][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.679607][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.680872][ T6683] ? __fget_files+0x40/0x3f0
[ 70.682299][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.683934][ T6683] ? fput+0x30/0x390
[ 70.684991][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 70.686334][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.687887][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.689061][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 70.690395][ T6683] ? __schedule+0xe5d/0x5730
[ 70.691621][ T6683] ? __fget_files+0x23a/0x3f0
[ 70.692859][ T6683] ? do_futex+0x123/0x350
[ 70.694017][ T6683] ? __pfx_do_futex+0x10/0x10
[ 70.695438][ T6683] ? xfd_validate_state+0x5d/0x180
[ 70.696883][ T6683] ? rcu_is_watching+0x12/0xc0
[ 70.698450][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.699829][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.701404][ T6683] do_syscall_64+0xcd/0x250
[ 70.702643][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.704214][ T6683] RIP: 0033:0x7f574217e719
[ 70.705489][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.710741][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 70.713038][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 70.715552][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 70.717707][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 70.719848][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.721918][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 70.723994][ T6683]
[ 70.725062][ T6683] BUG: Bad page state in process syz.2.194 pfn:26c2c
[ 70.726949][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888026c2de00 pfn:0x26c2c
[ 70.729683][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 70.731637][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 70.733979][ T6683] raw: ffff888026c2de00 0000000000000001 00000000ffffffff 0000000000000000
[ 70.736516][ T6683] page dumped because: page_pool leak
[ 70.738064][ T6683] page_owner tracks the page as allocated
[ 70.739748][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591099915, free_ts 67588977496
[ 70.744157][ T6683] post_alloc_hook+0x2d1/0x350
[ 70.745579][ T6683] get_page_from_freelist+0x101e/0x3070
[ 70.747157][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 70.748638][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 70.750185][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 70.752005][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 70.753431][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 70.754890][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 70.756872][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.758418][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.759862][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.761114][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.762357][ T6683] do_syscall_64+0xcd/0x250
[ 70.763734][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.765489][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 70.767463][ T6683] free_unref_page+0x5f4/0xdc0
[ 70.769008][ T6683] __folio_put+0x30d/0x3d0
[ 70.770473][ T6683] put_page+0x21e/0x280
[ 70.771852][ T6683] page_pool_return_page+0x400/0x520
[ 70.773672][ T6683] page_pool_release+0xf4/0x7d0
[ 70.775485][ T6683] page_pool_destroy+0x10a/0x4c0
[ 70.776740][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 70.778123][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.779587][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.780696][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.781927][ T6683] do_syscall_64+0xcd/0x250
[ 70.783130][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.784617][ T6683] Modules linked in:
[ 70.785710][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 70.788869][ T6683] Tainted: [B]=BAD_PAGE
[ 70.789913][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 70.792698][ T6683] Call Trace:
[ 70.793595][ T6683]
[ 70.794453][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 70.795778][ T6683] bad_page+0xb3/0x1f0
[ 70.796901][ T6683] ? __pfx_bad_page+0x10/0x10
[ 70.798156][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 70.799492][ T6683] free_unref_page+0x657/0xdc0
[ 70.800741][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 70.802360][ T6683] ? __phys_addr+0xc6/0x150
[ 70.803585][ T6683] skb_free_head+0xa0/0x1d0
[ 70.804793][ T6683] skb_release_data+0x560/0x730
[ 70.806092][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 70.807437][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 70.809179][ T6683] ? kernel_text_address+0x8d/0x100
[ 70.810551][ T6683] ? hlock_class+0x4e/0x130
[ 70.811821][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 70.813203][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 70.815073][ T6683] ? hlock_class+0x4e/0x130
[ 70.816324][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 70.817630][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 70.818963][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 70.820538][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 70.822343][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 70.823676][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.825328][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.826569][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 70.828321][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 70.829993][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 70.831831][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 70.833272][ T6683] ? __build_skb_around+0x278/0x3b0
[ 70.834763][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 70.836255][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 70.838046][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 70.839881][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 70.841404][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.842916][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 70.844513][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.846238][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 70.847852][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 70.849406][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 70.850932][ T6683] ? 0xffffffffa00045c0
[ 70.852050][ T6683] ? 0xffffffffa00045c0
[ 70.853149][ T6683] ? 0xffffffffa00045c0
[ 70.854268][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 70.855791][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.857307][ T6683] ? lock_acquire+0x2f/0xb0
[ 70.858529][ T6683] ? __fget_files+0x40/0x3f0
[ 70.859731][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.861273][ T6683] ? fput+0x30/0x390
[ 70.862323][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 70.863598][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 70.865080][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.866186][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 70.867523][ T6683] ? __schedule+0xe5d/0x5730
[ 70.868760][ T6683] ? __fget_files+0x23a/0x3f0
[ 70.869926][ T6683] ? do_futex+0x123/0x350
[ 70.871146][ T6683] ? __pfx_do_futex+0x10/0x10
[ 70.872394][ T6683] ? xfd_validate_state+0x5d/0x180
[ 70.873676][ T6683] ? rcu_is_watching+0x12/0xc0
[ 70.875061][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.876288][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 70.877656][ T6683] do_syscall_64+0xcd/0x250
[ 70.878866][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.880422][ T6683] RIP: 0033:0x7f574217e719
[ 70.881648][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.886819][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 70.888993][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 70.891114][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 70.893254][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 70.895346][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.897420][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 70.899665][ T6683]
[ 70.900652][ T6683] BUG: Bad page state in process syz.2.194 pfn:26c2d
[ 70.902425][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x26c2d
[ 70.904731][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 70.906671][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 70.909021][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 70.911751][ T6683] page dumped because: page_pool leak
[ 70.913337][ T6683] page_owner tracks the page as allocated
[ 70.914931][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591095120, free_ts 67588981940
[ 70.919799][ T6683] post_alloc_hook+0x2d1/0x350
[ 70.921080][ T6683] get_page_from_freelist+0x101e/0x3070
[ 70.922563][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 70.924063][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 70.925684][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 70.927357][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 70.928822][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 70.930232][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 70.932178][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 70.933592][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.935485][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.936852][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.938129][ T6683] do_syscall_64+0xcd/0x250
[ 70.939450][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.941016][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 70.942826][ T6683] free_unref_page+0x5f4/0xdc0
[ 70.944119][ T6683] __folio_put+0x30d/0x3d0
[ 70.945425][ T6683] put_page+0x21e/0x280
[ 70.946657][ T6683] page_pool_return_page+0x400/0x520
[ 70.948083][ T6683] page_pool_release+0xf4/0x7d0
[ 70.949452][ T6683] page_pool_destroy+0x10a/0x4c0
[ 70.950995][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 70.952415][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 70.953922][ T6683] __sys_bpf+0xfc6/0x49a0
[ 70.955287][ T6683] __x64_sys_bpf+0x78/0xc0
[ 70.956708][ T6683] do_syscall_64+0xcd/0x250
[ 70.958019][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.959831][ T6683] Modules linked in:
[ 70.961148][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 70.964752][ T6683] Tainted: [B]=BAD_PAGE
[ 70.965881][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 70.968679][ T6683] Call Trace:
[ 70.969568][ T6683]
[ 70.970555][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 70.971917][ T6683] bad_page+0xb3/0x1f0
[ 70.973072][ T6683] ? __pfx_bad_page+0x10/0x10
[ 70.974362][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 70.975615][ T6683] free_unref_page+0x657/0xdc0
[ 70.976854][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 70.978502][ T6683] ? __phys_addr+0xc6/0x150
[ 70.979790][ T6683] skb_free_head+0xa0/0x1d0
[ 70.981170][ T6683] skb_release_data+0x560/0x730
[ 70.982667][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 70.984181][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 70.986335][ T6683] ? kernel_text_address+0x8d/0x100
[ 70.987814][ T6683] ? hlock_class+0x4e/0x130
[ 70.989129][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 70.990589][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 70.992883][ T6683] ? hlock_class+0x4e/0x130
[ 70.994193][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 70.995536][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 70.996905][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 70.998564][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 71.000196][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 71.001501][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.003232][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.004484][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.006146][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 71.008008][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 71.009878][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 71.011709][ T6683] ? __build_skb_around+0x278/0x3b0
[ 71.013260][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 71.014917][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 71.016656][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 71.018791][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 71.020715][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.022061][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 71.023593][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.025238][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 71.026810][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 71.028308][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 71.029695][ T6683] ? 0xffffffffa00045c0
[ 71.031064][ T6683] ? 0xffffffffa00045c0
[ 71.032336][ T6683] ? 0xffffffffa00045c0
[ 71.033517][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.035172][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.036708][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.038046][ T6683] ? __fget_files+0x40/0x3f0
[ 71.039483][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.041234][ T6683] ? fput+0x30/0x390
[ 71.042549][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 71.043993][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.045529][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.046695][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 71.047964][ T6683] ? __schedule+0xe5d/0x5730
[ 71.049197][ T6683] ? __fget_files+0x23a/0x3f0
[ 71.050452][ T6683] ? do_futex+0x123/0x350
[ 71.051885][ T6683] ? __pfx_do_futex+0x10/0x10
[ 71.053647][ T6683] ? xfd_validate_state+0x5d/0x180
[ 71.055290][ T6683] ? rcu_is_watching+0x12/0xc0
[ 71.056701][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.057978][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 71.059458][ T6683] do_syscall_64+0xcd/0x250
[ 71.060719][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.062372][ T6683] RIP: 0033:0x7f574217e719
[ 71.063567][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.068574][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.070780][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 71.073063][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 71.075693][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 71.078098][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.080472][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 71.082573][ T6683]
[ 71.083643][ T6683] BUG: Bad page state in process syz.2.194 pfn:285a6
[ 71.086202][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880285a7e00 pfn:0x285a6
[ 71.089528][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 71.091704][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 71.094355][ T6683] raw: ffff8880285a7e00 0000000000000001 00000000ffffffff 0000000000000000
[ 71.096700][ T6683] page dumped because: page_pool leak
[ 71.098816][ T6683] page_owner tracks the page as allocated
[ 71.100465][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591090383, free_ts 67588985526
[ 71.104790][ T6683] post_alloc_hook+0x2d1/0x350
[ 71.106145][ T6683] get_page_from_freelist+0x101e/0x3070
[ 71.107681][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 71.109084][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 71.110563][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 71.112259][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 71.113727][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 71.115140][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 71.116847][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.118286][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.119788][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.120955][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.122194][ T6683] do_syscall_64+0xcd/0x250
[ 71.123468][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.125066][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 71.126747][ T6683] free_unref_page+0x5f4/0xdc0
[ 71.128144][ T6683] __folio_put+0x30d/0x3d0
[ 71.129482][ T6683] put_page+0x21e/0x280
[ 71.130741][ T6683] page_pool_return_page+0x400/0x520
[ 71.132326][ T6683] page_pool_release+0xf4/0x7d0
[ 71.133899][ T6683] page_pool_destroy+0x10a/0x4c0
[ 71.135600][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 71.137377][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.139106][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.140272][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.141456][ T6683] do_syscall_64+0xcd/0x250
[ 71.142684][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.144257][ T6683] Modules linked in:
[ 71.145367][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 71.148497][ T6683] Tainted: [B]=BAD_PAGE
[ 71.149656][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.152552][ T6683] Call Trace:
[ 71.153486][ T6683]
[ 71.154320][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 71.155590][ T6683] bad_page+0xb3/0x1f0
[ 71.156663][ T6683] ? __pfx_bad_page+0x10/0x10
[ 71.157948][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 71.159216][ T6683] free_unref_page+0x657/0xdc0
[ 71.160446][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 71.162057][ T6683] ? __phys_addr+0xc6/0x150
[ 71.163297][ T6683] skb_free_head+0xa0/0x1d0
[ 71.164794][ T6683] skb_release_data+0x560/0x730
[ 71.166061][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 71.167409][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 71.169120][ T6683] ? kernel_text_address+0x8d/0x100
[ 71.170595][ T6683] ? hlock_class+0x4e/0x130
[ 71.171844][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 71.173186][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 71.175049][ T6683] ? hlock_class+0x4e/0x130
[ 71.176194][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 71.177666][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 71.179404][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 71.181067][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 71.182883][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 71.184274][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.185943][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.187164][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.188824][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 71.190771][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 71.192860][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 71.194552][ T6683] ? __build_skb_around+0x278/0x3b0
[ 71.196245][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 71.197767][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 71.199770][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 71.201547][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 71.203160][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.204755][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 71.206372][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.208053][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 71.209708][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 71.211598][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 71.213294][ T6683] ? 0xffffffffa00045c0
[ 71.215046][ T6683] ? 0xffffffffa00045c0
[ 71.216164][ T6683] ? 0xffffffffa00045c0
[ 71.217494][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.219222][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.220951][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.222255][ T6683] ? __fget_files+0x40/0x3f0
[ 71.223469][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.225031][ T6683] ? fput+0x30/0x390
[ 71.226078][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 71.227390][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.229084][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.230396][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 71.232090][ T6683] ? __schedule+0xe5d/0x5730
[ 71.233529][ T6683] ? __fget_files+0x23a/0x3f0
[ 71.234931][ T6683] ? do_futex+0x123/0x350
[ 71.236256][ T6683] ? __pfx_do_futex+0x10/0x10
[ 71.237619][ T6683] ? xfd_validate_state+0x5d/0x180
[ 71.239050][ T6683] ? rcu_is_watching+0x12/0xc0
[ 71.240498][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.242002][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 71.243526][ T6683] do_syscall_64+0xcd/0x250
[ 71.244810][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.246384][ T6683] RIP: 0033:0x7f574217e719
[ 71.247619][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.252675][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.255253][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 71.257313][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 71.259567][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 71.261841][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.263992][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 71.266027][ T6683]
[ 71.266990][ T6683] BUG: Bad page state in process syz.2.194 pfn:285a7
[ 71.268844][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x285a7
[ 71.271165][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 71.273049][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 71.275649][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 71.278135][ T6683] page dumped because: page_pool leak
[ 71.279700][ T6683] page_owner tracks the page as allocated
[ 71.281372][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591085764, free_ts 67588989265
[ 71.286959][ T6683] post_alloc_hook+0x2d1/0x350
[ 71.288621][ T6683] get_page_from_freelist+0x101e/0x3070
[ 71.290267][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 71.291746][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 71.293369][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 71.295108][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 71.296507][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 71.297857][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 71.299735][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.301156][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.302600][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.303967][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.305164][ T6683] do_syscall_64+0xcd/0x250
[ 71.306359][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.307868][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 71.309628][ T6683] free_unref_page+0x5f4/0xdc0
[ 71.311031][ T6683] __folio_put+0x30d/0x3d0
[ 71.312284][ T6683] put_page+0x21e/0x280
[ 71.313541][ T6683] page_pool_return_page+0x400/0x520
[ 71.315144][ T6683] page_pool_release+0xf4/0x7d0
[ 71.316465][ T6683] page_pool_destroy+0x10a/0x4c0
[ 71.316820][ T1410] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.317992][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 71.318012][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.318025][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.318036][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.318047][ T6683] do_syscall_64+0xcd/0x250
[ 71.319835][ T1410] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.321312][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.330076][ T6683] Modules linked in:
[ 71.331339][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 71.334599][ T6683] Tainted: [B]=BAD_PAGE
[ 71.335693][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.338641][ T6683] Call Trace:
[ 71.339675][ T6683]
[ 71.340608][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 71.341911][ T6683] bad_page+0xb3/0x1f0
[ 71.343136][ T6683] ? __pfx_bad_page+0x10/0x10
[ 71.344383][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 71.345679][ T6683] free_unref_page+0x657/0xdc0
[ 71.347035][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 71.348665][ T6683] ? __phys_addr+0xc6/0x150
[ 71.349940][ T6683] skb_free_head+0xa0/0x1d0
[ 71.351236][ T6683] skb_release_data+0x560/0x730
[ 71.352733][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 71.354029][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 71.355810][ T6683] ? kernel_text_address+0x8d/0x100
[ 71.357282][ T6683] ? hlock_class+0x4e/0x130
[ 71.358499][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 71.359829][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 71.361720][ T6683] ? hlock_class+0x4e/0x130
[ 71.363026][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 71.364396][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 71.365807][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 71.367508][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 71.369231][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 71.370585][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.372710][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.373967][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.376029][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 71.377977][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 71.379857][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 71.381229][ T6683] ? __build_skb_around+0x278/0x3b0
[ 71.382756][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 71.384107][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 71.385684][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 71.387382][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 71.388776][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.390151][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 71.391972][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.393771][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 71.395657][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 71.397298][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 71.398808][ T6683] ? 0xffffffffa00045c0
[ 71.400009][ T6683] ? 0xffffffffa00045c0
[ 71.401205][ T6683] ? 0xffffffffa00045c0
[ 71.402605][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.404353][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.405938][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.407335][ T6683] ? __fget_files+0x40/0x3f0
[ 71.408748][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.410321][ T6683] ? fput+0x30/0x390
[ 71.411361][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 71.412619][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.414194][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.415391][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 71.416619][ T6683] ? __schedule+0xe5d/0x5730
[ 71.417833][ T6683] ? __fget_files+0x23a/0x3f0
[ 71.419108][ T6683] ? do_futex+0x123/0x350
[ 71.420344][ T6683] ? __pfx_do_futex+0x10/0x10
[ 71.421670][ T6683] ? xfd_validate_state+0x5d/0x180
[ 71.423087][ T6683] ? rcu_is_watching+0x12/0xc0
[ 71.424356][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.425577][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 71.426967][ T6683] do_syscall_64+0xcd/0x250
[ 71.428172][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.429751][ T6683] RIP: 0033:0x7f574217e719
[ 71.430935][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.436034][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.438219][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 71.440956][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 71.443146][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 71.445311][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.447423][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 71.449519][ T6683]
[ 71.450462][ T6683] BUG: Bad page state in process syz.2.194 pfn:3f548
[ 71.452297][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88803f549e00 pfn:0x3f548
[ 71.455310][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 71.457178][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 71.459614][ T6683] raw: ffff88803f549e00 0000000000000001 00000000ffffffff 0000000000000000
[ 71.462093][ T6683] page dumped because: page_pool leak
[ 71.463576][ T6683] page_owner tracks the page as allocated
[ 71.465228][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591081382, free_ts 67588993079
[ 71.469963][ T6683] post_alloc_hook+0x2d1/0x350
[ 71.472056][ T6683] get_page_from_freelist+0x101e/0x3070
[ 71.473909][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 71.475453][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 71.476991][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 71.478600][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 71.479940][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 71.481276][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 71.483028][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.484521][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.486044][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.487201][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.488368][ T6683] do_syscall_64+0xcd/0x250
[ 71.489657][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.491190][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 71.493093][ T6683] free_unref_page+0x5f4/0xdc0
[ 71.494488][ T6683] __folio_put+0x30d/0x3d0
[ 71.495876][ T6683] put_page+0x21e/0x280
[ 71.497147][ T6683] page_pool_return_page+0x400/0x520
[ 71.498647][ T6683] page_pool_release+0xf4/0x7d0
[ 71.499950][ T6683] page_pool_destroy+0x10a/0x4c0
[ 71.501264][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 71.502675][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.504073][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.505185][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.506359][ T6683] do_syscall_64+0xcd/0x250
[ 71.507621][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.509228][ T6683] Modules linked in:
[ 71.510395][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 71.514115][ T6683] Tainted: [B]=BAD_PAGE
[ 71.515589][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.518559][ T6683] Call Trace:
[ 71.519454][ T6683]
[ 71.520246][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 71.521545][ T6683] bad_page+0xb3/0x1f0
[ 71.522605][ T6683] ? __pfx_bad_page+0x10/0x10
[ 71.523850][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 71.525109][ T6683] free_unref_page+0x657/0xdc0
[ 71.526504][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 71.528151][ T6683] ? __phys_addr+0xc6/0x150
[ 71.529269][ T6683] skb_free_head+0xa0/0x1d0
[ 71.530470][ T6683] skb_release_data+0x560/0x730
[ 71.531708][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 71.532979][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 71.534689][ T6683] ? kernel_text_address+0x8d/0x100
[ 71.536040][ T6683] ? hlock_class+0x4e/0x130
[ 71.537301][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 71.538797][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 71.540673][ T6683] ? hlock_class+0x4e/0x130
[ 71.542044][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 71.543446][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 71.544839][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 71.546343][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 71.547999][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 71.549304][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.551151][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.552358][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.554825][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 71.556533][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 71.558509][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 71.559894][ T6683] ? __build_skb_around+0x278/0x3b0
[ 71.561329][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 71.562815][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 71.564475][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 71.566290][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 71.567798][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.569164][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 71.570664][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.572237][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 71.573814][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 71.575330][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 71.576663][ T6683] ? 0xffffffffa00045c0
[ 71.577737][ T6683] ? 0xffffffffa00045c0
[ 71.578814][ T6683] ? 0xffffffffa00045c0
[ 71.579926][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.581452][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.582919][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.584200][ T6683] ? __fget_files+0x40/0x3f0
[ 71.585479][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.587082][ T6683] ? fput+0x30/0x390
[ 71.588028][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 71.589253][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.590764][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.592046][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 71.593416][ T6683] ? __schedule+0xe5d/0x5730
[ 71.594975][ T6683] ? __fget_files+0x23a/0x3f0
[ 71.596220][ T6683] ? do_futex+0x123/0x350
[ 71.597321][ T6683] ? __pfx_do_futex+0x10/0x10
[ 71.598785][ T6683] ? xfd_validate_state+0x5d/0x180
[ 71.600506][ T6683] ? rcu_is_watching+0x12/0xc0
[ 71.601841][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.603107][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 71.604567][ T6683] do_syscall_64+0xcd/0x250
[ 71.605901][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.607585][ T6683] RIP: 0033:0x7f574217e719
[ 71.608801][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.614028][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.616726][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 71.619056][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 71.621213][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 71.623491][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.625633][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 71.627986][ T6683]
[ 71.628941][ T6683] BUG: Bad page state in process syz.2.194 pfn:3f549
[ 71.631127][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x3f549
[ 71.633836][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 71.636132][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 71.638810][ T6683] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 71.640985][ T6683] page dumped because: page_pool leak
[ 71.642380][ T6683] page_owner tracks the page as allocated
[ 71.643798][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591076623, free_ts 67588997986
[ 71.648101][ T6683] post_alloc_hook+0x2d1/0x350
[ 71.649340][ T6683] get_page_from_freelist+0x101e/0x3070
[ 71.650752][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 71.652048][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 71.653462][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 71.655071][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 71.656534][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 71.657828][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 71.659509][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.660994][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.662596][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.663871][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.665220][ T6683] do_syscall_64+0xcd/0x250
[ 71.666577][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.668177][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 71.669902][ T6683] free_unref_page+0x5f4/0xdc0
[ 71.671343][ T6683] __folio_put+0x30d/0x3d0
[ 71.672612][ T6683] put_page+0x21e/0x280
[ 71.673689][ T6683] page_pool_return_page+0x400/0x520
[ 71.675637][ T6683] page_pool_release+0xf4/0x7d0
[ 71.677224][ T6683] page_pool_destroy+0x10a/0x4c0
[ 71.678524][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 71.679819][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.681352][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.682542][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.683725][ T6683] do_syscall_64+0xcd/0x250
[ 71.684873][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.686618][ T6683] Modules linked in:
[ 71.687651][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 71.690697][ T6683] Tainted: [B]=BAD_PAGE
[ 71.692034][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.695101][ T6683] Call Trace:
[ 71.696164][ T6683]
[ 71.697624][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 71.698870][ T6683] bad_page+0xb3/0x1f0
[ 71.699983][ T6683] ? __pfx_bad_page+0x10/0x10
[ 71.701177][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 71.702445][ T6683] free_unref_page+0x657/0xdc0
[ 71.703670][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 71.705210][ T6683] ? __phys_addr+0xc6/0x150
[ 71.706341][ T6683] skb_free_head+0xa0/0x1d0
[ 71.707494][ T6683] skb_release_data+0x560/0x730
[ 71.708731][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 71.709985][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 71.711937][ T6683] ? kernel_text_address+0x8d/0x100
[ 71.713927][ T6683] ? hlock_class+0x4e/0x130
[ 71.715143][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 71.716738][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 71.719022][ T6683] ? hlock_class+0x4e/0x130
[ 71.720385][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 71.721721][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 71.723356][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 71.725042][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 71.726782][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 71.728381][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.730415][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.731851][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.733974][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 71.736127][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 71.738799][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 71.740217][ T6683] ? __build_skb_around+0x278/0x3b0
[ 71.741613][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 71.743116][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 71.744805][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 71.746547][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 71.748028][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.749335][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 71.750883][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.752713][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 71.754583][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 71.756378][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 71.758651][ T6683] ? 0xffffffffa00045c0
[ 71.759821][ T6683] ? 0xffffffffa00045c0
[ 71.760947][ T6683] ? 0xffffffffa00045c0
[ 71.762060][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.763682][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.765070][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.766353][ T6683] ? __fget_files+0x40/0x3f0
[ 71.767656][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.769266][ T6683] ? fput+0x30/0x390
[ 71.770317][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 71.771589][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.773167][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.774473][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 71.775930][ T6683] ? __schedule+0xe5d/0x5730
[ 71.777155][ T6683] ? __fget_files+0x23a/0x3f0
[ 71.778429][ T6683] ? do_futex+0x123/0x350
[ 71.779560][ T6683] ? __pfx_do_futex+0x10/0x10
[ 71.780893][ T6683] ? xfd_validate_state+0x5d/0x180
[ 71.782220][ T6683] ? rcu_is_watching+0x12/0xc0
[ 71.783465][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.784609][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 71.786031][ T6683] do_syscall_64+0xcd/0x250
[ 71.787328][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.788853][ T6683] RIP: 0033:0x7f574217e719
[ 71.790245][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.796006][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.798659][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 71.800729][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 71.802839][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 71.805157][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.807265][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 71.809477][ T6683]
[ 71.810435][ T6683] BUG: Bad page state in process syz.2.194 pfn:4afae
[ 71.812358][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804afafe00 pfn:0x4afae
[ 71.815549][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 71.817442][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 71.819768][ T6683] raw: ffff88804afafe00 0000000000000001 00000000ffffffff 0000000000000000
[ 71.821886][ T6683] page dumped because: page_pool leak
[ 71.823270][ T6683] page_owner tracks the page as allocated
[ 71.824809][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591072395, free_ts 67589003546
[ 71.829248][ T6683] post_alloc_hook+0x2d1/0x350
[ 71.830664][ T6683] get_page_from_freelist+0x101e/0x3070
[ 71.832184][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 71.833665][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 71.835433][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 71.837263][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 71.838902][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 71.840331][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 71.842114][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.843623][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.845215][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.846418][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.847676][ T6683] do_syscall_64+0xcd/0x250
[ 71.848920][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.850485][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 71.852220][ T6683] free_unref_page+0x5f4/0xdc0
[ 71.853565][ T6683] __folio_put+0x30d/0x3d0
[ 71.855039][ T6683] put_page+0x21e/0x280
[ 71.856236][ T6683] page_pool_return_page+0x400/0x520
[ 71.857677][ T6683] page_pool_release+0xf4/0x7d0
[ 71.860266][ T6683] page_pool_destroy+0x10a/0x4c0
[ 71.861698][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 71.863211][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.864810][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.866209][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.867563][ T6683] do_syscall_64+0xcd/0x250
[ 71.868922][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.870715][ T6683] Modules linked in:
[ 71.872136][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 71.875889][ T6683] Tainted: [B]=BAD_PAGE
[ 71.877000][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.879963][ T6683] Call Trace:
[ 71.881039][ T6683]
[ 71.881904][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 71.883168][ T6683] bad_page+0xb3/0x1f0
[ 71.884319][ T6683] ? __pfx_bad_page+0x10/0x10
[ 71.885596][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 71.886906][ T6683] free_unref_page+0x657/0xdc0
[ 71.888246][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 71.889935][ T6683] ? __phys_addr+0xc6/0x150
[ 71.891295][ T6683] skb_free_head+0xa0/0x1d0
[ 71.892657][ T6683] skb_release_data+0x560/0x730
[ 71.894107][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 71.895613][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 71.897415][ T6683] ? kernel_text_address+0x8d/0x100
[ 71.898768][ T6683] ? hlock_class+0x4e/0x130
[ 71.899981][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 71.901500][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 71.903377][ T6683] ? hlock_class+0x4e/0x130
[ 71.904704][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 71.906148][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 71.907713][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 71.909333][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 71.911204][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 71.912666][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.914485][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.915766][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 71.917505][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 71.919145][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 71.920934][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 71.922440][ T6683] ? __build_skb_around+0x278/0x3b0
[ 71.923834][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 71.925224][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 71.926978][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 71.928791][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 71.930285][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 71.931844][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 71.933732][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.935498][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 71.937089][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 71.938682][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 71.940298][ T6683] ? 0xffffffffa00045c0
[ 71.941421][ T6683] ? 0xffffffffa00045c0
[ 71.942664][ T6683] ? 0xffffffffa00045c0
[ 71.943818][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 71.945462][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 71.946962][ T6683] ? lock_acquire+0x2f/0xb0
[ 71.948190][ T6683] ? __fget_files+0x40/0x3f0
[ 71.949490][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.951375][ T6683] ? fput+0x30/0x390
[ 71.952694][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 71.954415][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 71.956481][ T6683] __sys_bpf+0xfc6/0x49a0
[ 71.957768][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 71.959127][ T6683] ? __schedule+0xe5d/0x5730
[ 71.960679][ T6683] ? __fget_files+0x23a/0x3f0
[ 71.962164][ T6683] ? do_futex+0x123/0x350
[ 71.963490][ T6683] ? __pfx_do_futex+0x10/0x10
[ 71.964828][ T6683] ? xfd_validate_state+0x5d/0x180
[ 71.966143][ T6683] ? rcu_is_watching+0x12/0xc0
[ 71.967451][ T6683] __x64_sys_bpf+0x78/0xc0
[ 71.968641][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 71.970001][ T6683] do_syscall_64+0xcd/0x250
[ 71.971217][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.972744][ T6683] RIP: 0033:0x7f574217e719
[ 71.973850][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.979315][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 71.981575][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 71.983708][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 71.985791][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 71.987901][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.990118][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 71.992336][ T6683]
[ 71.993281][ T6683] BUG: Bad page state in process syz.2.194 pfn:4afaf
[ 71.995412][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x4afaf
[ 71.998384][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 72.000595][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 72.003332][ T6683] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 72.005939][ T6683] page dumped because: page_pool leak
[ 72.007349][ T6683] page_owner tracks the page as allocated
[ 72.008826][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591067706, free_ts 67589008013
[ 72.013187][ T6683] post_alloc_hook+0x2d1/0x350
[ 72.014493][ T6683] get_page_from_freelist+0x101e/0x3070
[ 72.016173][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 72.017582][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 72.019050][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 72.020592][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 72.021927][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 72.023381][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 72.025056][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.026530][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.027914][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.029044][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.030209][ T6683] do_syscall_64+0xcd/0x250
[ 72.031411][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.033114][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 72.034783][ T6683] free_unref_page+0x5f4/0xdc0
[ 72.036120][ T6683] __folio_put+0x30d/0x3d0
[ 72.037423][ T6683] put_page+0x21e/0x280
[ 72.038509][ T6683] page_pool_return_page+0x400/0x520
[ 72.039959][ T6683] page_pool_release+0xf4/0x7d0
[ 72.041345][ T6683] page_pool_destroy+0x10a/0x4c0
[ 72.042679][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 72.044174][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.045728][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.046928][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.048065][ T6683] do_syscall_64+0xcd/0x250
[ 72.049267][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.050812][ T6683] Modules linked in:
[ 72.051952][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 72.055279][ T6683] Tainted: [B]=BAD_PAGE
[ 72.056357][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 72.059410][ T6683] Call Trace:
[ 72.060294][ T6683]
[ 72.061078][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 72.062461][ T6683] bad_page+0xb3/0x1f0
[ 72.063553][ T6683] ? __pfx_bad_page+0x10/0x10
[ 72.064798][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 72.066111][ T6683] free_unref_page+0x657/0xdc0
[ 72.067377][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 72.068968][ T6683] ? __phys_addr+0xc6/0x150
[ 72.070175][ T6683] skb_free_head+0xa0/0x1d0
[ 72.071696][ T6683] skb_release_data+0x560/0x730
[ 72.072977][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 72.074334][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 72.076207][ T6683] ? kernel_text_address+0x8d/0x100
[ 72.077539][ T6683] ? hlock_class+0x4e/0x130
[ 72.078757][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 72.080074][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 72.082069][ T6683] ? hlock_class+0x4e/0x130
[ 72.083310][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 72.084631][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 72.086044][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 72.087656][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 72.089366][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 72.090835][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.092637][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.093805][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.095699][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 72.097510][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 72.099760][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 72.101472][ T6683] ? __build_skb_around+0x278/0x3b0
[ 72.103080][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 72.104836][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 72.107166][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 72.109587][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 72.111646][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.113316][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 72.115234][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.117147][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 72.118983][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 72.120992][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 72.122693][ T6683] ? 0xffffffffa00045c0
[ 72.123982][ T6683] ? 0xffffffffa00045c0
[ 72.125278][ T6683] ? 0xffffffffa00045c0
[ 72.126579][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.128403][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.130053][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.131773][ T6683] ? __fget_files+0x40/0x3f0
[ 72.133228][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.135081][ T6683] ? fput+0x30/0x390
[ 72.136316][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 72.137979][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.139819][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.141183][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 72.142694][ T6683] ? __schedule+0xe5d/0x5730
[ 72.144137][ T6683] ? __fget_files+0x23a/0x3f0
[ 72.145609][ T6683] ? do_futex+0x123/0x350
[ 72.146954][ T6683] ? __pfx_do_futex+0x10/0x10
[ 72.148420][ T6683] ? xfd_validate_state+0x5d/0x180
[ 72.149995][ T6683] ? rcu_is_watching+0x12/0xc0
[ 72.151501][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.152884][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 72.154617][ T6683] do_syscall_64+0xcd/0x250
[ 72.156175][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.158308][ T6683] RIP: 0033:0x7f574217e719
[ 72.160111][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.166301][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 72.168884][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 72.171338][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 72.173778][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 72.176235][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.178344][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 72.181086][ T6683]
[ 72.182157][ T6683] BUG: Bad page state in process syz.2.194 pfn:4c372
[ 72.184547][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804c373e00 pfn:0x4c372
[ 72.187691][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 72.189927][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 72.192553][ T6683] raw: ffff88804c373e00 0000000000000001 00000000ffffffff 0000000000000000
[ 72.194937][ T6683] page dumped because: page_pool leak
[ 72.196718][ T6683] page_owner tracks the page as allocated
[ 72.198415][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591062896, free_ts 67589012837
[ 72.203147][ T6683] post_alloc_hook+0x2d1/0x350
[ 72.204394][ T6683] get_page_from_freelist+0x101e/0x3070
[ 72.205866][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 72.207237][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 72.208670][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 72.210211][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 72.211596][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 72.212930][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 72.214559][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.216317][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.217724][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.218877][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.220058][ T6683] do_syscall_64+0xcd/0x250
[ 72.221268][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.222814][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 72.224422][ T6683] free_unref_page+0x5f4/0xdc0
[ 72.226120][ T6683] __folio_put+0x30d/0x3d0
[ 72.227395][ T6683] put_page+0x21e/0x280
[ 72.228552][ T6683] page_pool_return_page+0x400/0x520
[ 72.229942][ T6683] page_pool_release+0xf4/0x7d0
[ 72.231329][ T6683] page_pool_destroy+0x10a/0x4c0
[ 72.232985][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 72.234859][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.236518][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.237927][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.239183][ T6683] do_syscall_64+0xcd/0x250
[ 72.240531][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.242106][ T6683] Modules linked in:
[ 72.243180][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 72.246624][ T6683] Tainted: [B]=BAD_PAGE
[ 72.247739][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 72.250759][ T6683] Call Trace:
[ 72.251703][ T6683]
[ 72.252563][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 72.253946][ T6683] bad_page+0xb3/0x1f0
[ 72.255282][ T6683] ? __pfx_bad_page+0x10/0x10
[ 72.256616][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 72.257977][ T6683] free_unref_page+0x657/0xdc0
[ 72.259310][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 72.260949][ T6683] ? __phys_addr+0xc6/0x150
[ 72.262178][ T6683] skb_free_head+0xa0/0x1d0
[ 72.263428][ T6683] skb_release_data+0x560/0x730
[ 72.264724][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 72.266153][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 72.267936][ T6683] ? kernel_text_address+0x8d/0x100
[ 72.269292][ T6683] ? hlock_class+0x4e/0x130
[ 72.270505][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 72.271806][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 72.273647][ T6683] ? hlock_class+0x4e/0x130
[ 72.274860][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 72.276498][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 72.277863][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 72.279450][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 72.281144][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 72.282559][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.284262][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.285459][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.287110][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 72.288653][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 72.290395][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 72.291759][ T6683] ? __build_skb_around+0x278/0x3b0
[ 72.293272][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 72.294681][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 72.296362][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 72.298102][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 72.299681][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.301123][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 72.302972][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.304617][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 72.306182][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 72.307724][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 72.309104][ T6683] ? 0xffffffffa00045c0
[ 72.310175][ T6683] ? 0xffffffffa00045c0
[ 72.311492][ T6683] ? 0xffffffffa00045c0
[ 72.312740][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.315038][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.316530][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.318089][ T6683] ? __fget_files+0x40/0x3f0
[ 72.319623][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.321499][ T6683] ? fput+0x30/0x390
[ 72.322746][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 72.324290][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.326127][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.327320][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 72.328641][ T6683] ? __schedule+0xe5d/0x5730
[ 72.329927][ T6683] ? __fget_files+0x23a/0x3f0
[ 72.331228][ T6683] ? do_futex+0x123/0x350
[ 72.332426][ T6683] ? __pfx_do_futex+0x10/0x10
[ 72.333708][ T6683] ? xfd_validate_state+0x5d/0x180
[ 72.335082][ T6683] ? rcu_is_watching+0x12/0xc0
[ 72.336328][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.337505][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 72.338870][ T6683] do_syscall_64+0xcd/0x250
[ 72.340080][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.341621][ T6683] RIP: 0033:0x7f574217e719
[ 72.342844][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.347863][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 72.350057][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 72.352207][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 72.354942][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 72.357111][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.359806][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 72.362195][ T6683]
[ 72.363141][ T6683] BUG: Bad page state in process syz.2.194 pfn:4c373
[ 72.364924][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4c373
[ 72.367180][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 72.369116][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 72.371804][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 72.374029][ T6683] page dumped because: page_pool leak
[ 72.375798][ T6683] page_owner tracks the page as allocated
[ 72.377566][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591058335, free_ts 67589016595
[ 72.382707][ T6683] post_alloc_hook+0x2d1/0x350
[ 72.384212][ T6683] get_page_from_freelist+0x101e/0x3070
[ 72.385752][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 72.387193][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 72.388746][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 72.390346][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 72.391739][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 72.393095][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 72.394767][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.396255][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.397659][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.399064][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.400564][ T6683] do_syscall_64+0xcd/0x250
[ 72.401774][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.403518][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 72.405318][ T6683] free_unref_page+0x5f4/0xdc0
[ 72.406641][ T6683] __folio_put+0x30d/0x3d0
[ 72.407877][ T6683] put_page+0x21e/0x280
[ 72.409032][ T6683] page_pool_return_page+0x400/0x520
[ 72.410594][ T6683] page_pool_release+0xf4/0x7d0
[ 72.412023][ T6683] page_pool_destroy+0x10a/0x4c0
[ 72.413460][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 72.415088][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.416603][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.417789][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.419009][ T6683] do_syscall_64+0xcd/0x250
[ 72.420265][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.421836][ T6683] Modules linked in:
[ 72.422954][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 72.426060][ T6683] Tainted: [B]=BAD_PAGE
[ 72.427162][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 72.429945][ T6683] Call Trace:
[ 72.430858][ T6683]
[ 72.431647][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 72.433059][ T6683] bad_page+0xb3/0x1f0
[ 72.434147][ T6683] ? __pfx_bad_page+0x10/0x10
[ 72.435452][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 72.436744][ T6683] free_unref_page+0x657/0xdc0
[ 72.438225][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 72.440259][ T6683] ? __phys_addr+0xc6/0x150
[ 72.441626][ T6683] skb_free_head+0xa0/0x1d0
[ 72.443092][ T6683] skb_release_data+0x560/0x730
[ 72.444538][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 72.446086][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 72.448143][ T6683] ? kernel_text_address+0x8d/0x100
[ 72.449750][ T6683] ? hlock_class+0x4e/0x130
[ 72.450963][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 72.452304][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 72.454129][ T6683] ? hlock_class+0x4e/0x130
[ 72.455369][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 72.456692][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 72.458032][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 72.459532][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 72.461194][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 72.462536][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.464184][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.465329][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.466952][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 72.468578][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 72.470308][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 72.471647][ T6683] ? __build_skb_around+0x278/0x3b0
[ 72.472982][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 72.474649][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 72.476506][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 72.478679][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 72.480582][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.482355][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 72.483885][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.485435][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 72.487051][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 72.488578][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 72.489939][ T6683] ? 0xffffffffa00045c0
[ 72.491024][ T6683] ? 0xffffffffa00045c0
[ 72.492097][ T6683] ? 0xffffffffa00045c0
[ 72.493171][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.495569][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.497042][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.498402][ T6683] ? __fget_files+0x40/0x3f0
[ 72.499639][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.501189][ T6683] ? fput+0x30/0x390
[ 72.502248][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 72.503652][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.505419][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.506744][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 72.508175][ T6683] ? __schedule+0xe5d/0x5730
[ 72.509595][ T6683] ? __fget_files+0x23a/0x3f0
[ 72.511146][ T6683] ? do_futex+0x123/0x350
[ 72.512625][ T6683] ? __pfx_do_futex+0x10/0x10
[ 72.514130][ T6683] ? xfd_validate_state+0x5d/0x180
[ 72.515618][ T6683] ? rcu_is_watching+0x12/0xc0
[ 72.517090][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.518403][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 72.519790][ T6683] do_syscall_64+0xcd/0x250
[ 72.521015][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.522966][ T6683] RIP: 0033:0x7f574217e719
[ 72.524137][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.529342][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 72.531577][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 72.533726][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 72.536302][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 72.538982][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.541396][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 72.543601][ T6683]
[ 72.544537][ T6683] BUG: Bad page state in process syz.2.194 pfn:3f4b2
[ 72.546155][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88803f4b3e00 pfn:0x3f4b2
[ 72.548444][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 72.550051][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 72.552020][ T6683] raw: ffff88803f4b3e00 0000000000000001 00000000ffffffff 0000000000000000
[ 72.554133][ T6683] page dumped because: page_pool leak
[ 72.555481][ T6683] page_owner tracks the page as allocated
[ 72.557038][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591053953, free_ts 67589020398
[ 72.561267][ T6683] post_alloc_hook+0x2d1/0x350
[ 72.562813][ T6683] get_page_from_freelist+0x101e/0x3070
[ 72.564732][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 72.566480][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 72.567934][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 72.569490][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 72.570885][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 72.572223][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 72.573826][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.575284][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.576703][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.577845][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.579049][ T6683] do_syscall_64+0xcd/0x250
[ 72.580253][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.581811][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 72.583531][ T6683] free_unref_page+0x5f4/0xdc0
[ 72.584792][ T6683] __folio_put+0x30d/0x3d0
[ 72.585995][ T6683] put_page+0x21e/0x280
[ 72.587106][ T6683] page_pool_return_page+0x400/0x520
[ 72.588545][ T6683] page_pool_release+0xf4/0x7d0
[ 72.589837][ T6683] page_pool_destroy+0x10a/0x4c0
[ 72.591198][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 72.592771][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.594583][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.596033][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.597410][ T6683] do_syscall_64+0xcd/0x250
[ 72.598785][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.601031][ T6683] Modules linked in:
[ 72.602069][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 72.605233][ T6683] Tainted: [B]=BAD_PAGE
[ 72.606405][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 72.609326][ T6683] Call Trace:
[ 72.610221][ T6683]
[ 72.611025][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 72.612278][ T6683] bad_page+0xb3/0x1f0
[ 72.613382][ T6683] ? __pfx_bad_page+0x10/0x10
[ 72.614645][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 72.615923][ T6683] free_unref_page+0x657/0xdc0
[ 72.617239][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 72.618935][ T6683] ? __phys_addr+0xc6/0x150
[ 72.620216][ T6683] skb_free_head+0xa0/0x1d0
[ 72.621509][ T6683] skb_release_data+0x560/0x730
[ 72.622924][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 72.624340][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 72.626161][ T6683] ? kernel_text_address+0x8d/0x100
[ 72.627539][ T6683] ? hlock_class+0x4e/0x130
[ 72.628744][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 72.630066][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 72.632016][ T6683] ? hlock_class+0x4e/0x130
[ 72.633232][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 72.634591][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 72.636030][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 72.637706][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 72.639532][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 72.640996][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.642788][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.644073][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.645753][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 72.647396][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 72.649135][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 72.650632][ T6683] ? __build_skb_around+0x278/0x3b0
[ 72.652006][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 72.653445][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 72.655067][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 72.656804][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 72.658296][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.659684][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 72.661483][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.663056][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 72.664701][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 72.666303][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 72.667696][ T6683] ? 0xffffffffa00045c0
[ 72.668800][ T6683] ? 0xffffffffa00045c0
[ 72.669905][ T6683] ? 0xffffffffa00045c0
[ 72.671012][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.672536][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.674091][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.675350][ T6683] ? __fget_files+0x40/0x3f0
[ 72.676662][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.678273][ T6683] ? fput+0x30/0x390
[ 72.679639][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 72.681236][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.683045][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.684227][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 72.685502][ T6683] ? __schedule+0xe5d/0x5730
[ 72.686769][ T6683] ? __fget_files+0x23a/0x3f0
[ 72.688048][ T6683] ? do_futex+0x123/0x350
[ 72.689332][ T6683] ? __pfx_do_futex+0x10/0x10
[ 72.690588][ T6683] ? xfd_validate_state+0x5d/0x180
[ 72.691950][ T6683] ? rcu_is_watching+0x12/0xc0
[ 72.693240][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.694437][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 72.695811][ T6683] do_syscall_64+0xcd/0x250
[ 72.697020][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.698576][ T6683] RIP: 0033:0x7f574217e719
[ 72.699725][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.705054][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 72.707209][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 72.709299][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 72.711378][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 72.713391][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.715500][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 72.717572][ T6683]
[ 72.718487][ T6683] BUG: Bad page state in process syz.2.194 pfn:3f4b3
[ 72.720237][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x3f4b3
[ 72.722703][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 72.724598][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 72.726920][ T6683] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 72.729147][ T6683] page dumped because: page_pool leak
[ 72.730555][ T6683] page_owner tracks the page as allocated
[ 72.732191][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591049192, free_ts 67589024545
[ 72.737603][ T6683] post_alloc_hook+0x2d1/0x350
[ 72.738953][ T6683] get_page_from_freelist+0x101e/0x3070
[ 72.740596][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 72.742122][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 72.743733][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 72.745543][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 72.746954][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 72.748298][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 72.750061][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.751481][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.752904][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.754093][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.755363][ T6683] do_syscall_64+0xcd/0x250
[ 72.756576][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.758131][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 72.759798][ T6683] free_unref_page+0x5f4/0xdc0
[ 72.761070][ T6683] __folio_put+0x30d/0x3d0
[ 72.762268][ T6683] put_page+0x21e/0x280
[ 72.763437][ T6683] page_pool_return_page+0x400/0x520
[ 72.764825][ T6683] page_pool_release+0xf4/0x7d0
[ 72.766161][ T6683] page_pool_destroy+0x10a/0x4c0
[ 72.767484][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 72.768874][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.770279][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.771436][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.772613][ T6683] do_syscall_64+0xcd/0x250
[ 72.773818][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.775498][ T6683] Modules linked in:
[ 72.776581][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 72.779736][ T6683] Tainted: [B]=BAD_PAGE
[ 72.780794][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 72.783607][ T6683] Call Trace:
[ 72.784493][ T6683]
[ 72.785302][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 72.787039][ T6683] bad_page+0xb3/0x1f0
[ 72.788500][ T6683] ? __pfx_bad_page+0x10/0x10
[ 72.790222][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 72.792024][ T6683] free_unref_page+0x657/0xdc0
[ 72.793494][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 72.795087][ T6683] ? __phys_addr+0xc6/0x150
[ 72.796285][ T6683] skb_free_head+0xa0/0x1d0
[ 72.797485][ T6683] skb_release_data+0x560/0x730
[ 72.798767][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 72.800083][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 72.801831][ T6683] ? kernel_text_address+0x8d/0x100
[ 72.803227][ T6683] ? hlock_class+0x4e/0x130
[ 72.804424][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 72.805788][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 72.807649][ T6683] ? hlock_class+0x4e/0x130
[ 72.808836][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 72.810124][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 72.811621][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 72.813395][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 72.815113][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 72.816470][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.818127][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.819442][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 72.821107][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 72.823064][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 72.824833][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 72.826211][ T6683] ? __build_skb_around+0x278/0x3b0
[ 72.827619][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 72.829060][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 72.830769][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 72.832570][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 72.834783][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.836518][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 72.838053][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.839846][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 72.841599][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 72.843418][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 72.844801][ T6683] ? 0xffffffffa00045c0
[ 72.845903][ T6683] ? 0xffffffffa00045c0
[ 72.846972][ T6683] ? 0xffffffffa00045c0
[ 72.848084][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 72.849646][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.851063][ T6683] ? lock_acquire+0x2f/0xb0
[ 72.852290][ T6683] ? __fget_files+0x40/0x3f0
[ 72.853511][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.855375][ T6683] ? fput+0x30/0x390
[ 72.856595][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 72.857899][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 72.859677][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.860931][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 72.862191][ T6683] ? __schedule+0xe5d/0x5730
[ 72.863418][ T6683] ? __fget_files+0x23a/0x3f0
[ 72.864651][ T6683] ? do_futex+0x123/0x350
[ 72.865818][ T6683] ? __pfx_do_futex+0x10/0x10
[ 72.867129][ T6683] ? xfd_validate_state+0x5d/0x180
[ 72.868489][ T6683] ? rcu_is_watching+0x12/0xc0
[ 72.869769][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.870989][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 72.872362][ T6683] do_syscall_64+0xcd/0x250
[ 72.873556][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.875493][ T6683] RIP: 0033:0x7f574217e719
[ 72.876729][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.882621][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 72.885093][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 72.887334][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 72.889420][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 72.891478][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.893597][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 72.896129][ T6683]
[ 72.897115][ T6683] BUG: Bad page state in process syz.2.194 pfn:4b984
[ 72.899741][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804b985e00 pfn:0x4b984
[ 72.903090][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 72.905505][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 72.907761][ T6683] raw: ffff88804b985e00 0000000000000001 00000000ffffffff 0000000000000000
[ 72.910085][ T6683] page dumped because: page_pool leak
[ 72.911661][ T6683] page_owner tracks the page as allocated
[ 72.913379][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591044805, free_ts 67589028574
[ 72.918298][ T6683] post_alloc_hook+0x2d1/0x350
[ 72.919674][ T6683] get_page_from_freelist+0x101e/0x3070
[ 72.921260][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 72.922697][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 72.924183][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 72.925854][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 72.927258][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 72.928660][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 72.930561][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 72.932482][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.934242][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.935871][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.937231][ T6683] do_syscall_64+0xcd/0x250
[ 72.938624][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.940364][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 72.942013][ T6683] free_unref_page+0x5f4/0xdc0
[ 72.943336][ T6683] __folio_put+0x30d/0x3d0
[ 72.944524][ T6683] put_page+0x21e/0x280
[ 72.945694][ T6683] page_pool_return_page+0x400/0x520
[ 72.947088][ T6683] page_pool_release+0xf4/0x7d0
[ 72.948438][ T6683] page_pool_destroy+0x10a/0x4c0
[ 72.949743][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 72.951127][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 72.952611][ T6683] __sys_bpf+0xfc6/0x49a0
[ 72.953751][ T6683] __x64_sys_bpf+0x78/0xc0
[ 72.954950][ T6683] do_syscall_64+0xcd/0x250
[ 72.956351][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.958627][ T6683] Modules linked in:
[ 72.959690][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 72.962962][ T6683] Tainted: [B]=BAD_PAGE
[ 72.964060][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 72.967000][ T6683] Call Trace:
[ 72.967890][ T6683]
[ 72.968668][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 72.969926][ T6683] bad_page+0xb3/0x1f0
[ 72.971028][ T6683] ? __pfx_bad_page+0x10/0x10
[ 72.972263][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 72.973574][ T6683] free_unref_page+0x657/0xdc0
[ 72.974830][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 72.976455][ T6683] ? __phys_addr+0xc6/0x150
[ 72.977716][ T6683] skb_free_head+0xa0/0x1d0
[ 72.978989][ T6683] skb_release_data+0x560/0x730
[ 72.980343][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 72.981893][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 72.984040][ T6683] ? kernel_text_address+0x8d/0x100
[ 72.985743][ T6683] ? hlock_class+0x4e/0x130
[ 72.987183][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 72.988518][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 72.990381][ T6683] ? hlock_class+0x4e/0x130
[ 72.991581][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 72.992887][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 72.994321][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 72.995938][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 72.998025][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 72.999616][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.001292][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.002616][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.004316][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.005971][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.007737][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 73.009128][ T6683] ? __build_skb_around+0x278/0x3b0
[ 73.010514][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 73.011917][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.013764][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.015806][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.017591][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.019811][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.021933][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.023580][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.025183][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.026739][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.028130][ T6683] ? 0xffffffffa00045c0
[ 73.029233][ T6683] ? 0xffffffffa00045c0
[ 73.030345][ T6683] ? 0xffffffffa00045c0
[ 73.031438][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.032981][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.034419][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.035635][ T6683] ? __fget_files+0x40/0x3f0
[ 73.036856][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.038401][ T6683] ? fput+0x30/0x390
[ 73.039687][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 73.041059][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.042699][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.043871][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 73.045169][ T6683] ? __schedule+0xe5d/0x5730
[ 73.046421][ T6683] ? __fget_files+0x23a/0x3f0
[ 73.047789][ T6683] ? do_futex+0x123/0x350
[ 73.048988][ T6683] ? __pfx_do_futex+0x10/0x10
[ 73.050349][ T6683] ? xfd_validate_state+0x5d/0x180
[ 73.051852][ T6683] ? rcu_is_watching+0x12/0xc0
[ 73.053254][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.054746][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.056723][ T6683] do_syscall_64+0xcd/0x250
[ 73.058237][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.060075][ T6683] RIP: 0033:0x7f574217e719
[ 73.061362][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.066545][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.068724][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 73.070789][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.072826][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 73.074927][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.077734][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 73.080678][ T6683]
[ 73.081683][ T6683] BUG: Bad page state in process syz.2.194 pfn:4b985
[ 73.084177][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4b985
[ 73.086589][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.088499][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 73.090744][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 73.093051][ T6683] page dumped because: page_pool leak
[ 73.094542][ T6683] page_owner tracks the page as allocated
[ 73.096259][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591040159, free_ts 67589032805
[ 73.100715][ T6683] post_alloc_hook+0x2d1/0x350
[ 73.101992][ T6683] get_page_from_freelist+0x101e/0x3070
[ 73.103495][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 73.104895][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.106442][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.107989][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 73.109385][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 73.110740][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.112353][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.113742][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.115259][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.116411][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.117659][ T6683] do_syscall_64+0xcd/0x250
[ 73.118878][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.120455][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 73.122141][ T6683] free_unref_page+0x5f4/0xdc0
[ 73.123428][ T6683] __folio_put+0x30d/0x3d0
[ 73.124604][ T6683] put_page+0x21e/0x280
[ 73.125767][ T6683] page_pool_return_page+0x400/0x520
[ 73.127166][ T6683] page_pool_release+0xf4/0x7d0
[ 73.128474][ T6683] page_pool_destroy+0x10a/0x4c0
[ 73.129778][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 73.131229][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.132650][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.133803][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.135083][ T6683] do_syscall_64+0xcd/0x250
[ 73.136506][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.138072][ T6683] Modules linked in:
[ 73.139134][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.142464][ T6683] Tainted: [B]=BAD_PAGE
[ 73.143566][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.146439][ T6683] Call Trace:
[ 73.147320][ T6683]
[ 73.148101][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 73.149345][ T6683] bad_page+0xb3/0x1f0
[ 73.150445][ T6683] ? __pfx_bad_page+0x10/0x10
[ 73.151738][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 73.153033][ T6683] free_unref_page+0x657/0xdc0
[ 73.154563][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.156777][ T6683] ? __phys_addr+0xc6/0x150
[ 73.158294][ T6683] skb_free_head+0xa0/0x1d0
[ 73.159771][ T6683] skb_release_data+0x560/0x730
[ 73.161579][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 73.163369][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.165681][ T6683] ? kernel_text_address+0x8d/0x100
[ 73.167843][ T6683] ? hlock_class+0x4e/0x130
[ 73.169521][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 73.171014][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.173025][ T6683] ? hlock_class+0x4e/0x130
[ 73.174246][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 73.175595][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 73.176951][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 73.178564][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.180274][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 73.181765][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.183506][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.184715][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.186421][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.188049][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.189813][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 73.191213][ T6683] ? __build_skb_around+0x278/0x3b0
[ 73.192638][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 73.194071][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.196396][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.198472][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.200095][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.201501][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.203084][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.204624][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.206196][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.207731][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.209123][ T6683] ? 0xffffffffa00045c0
[ 73.210487][ T6683] ? 0xffffffffa00045c0
[ 73.211796][ T6683] ? 0xffffffffa00045c0
[ 73.213273][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.214904][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.216544][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.217727][ T6683] ? __fget_files+0x40/0x3f0
[ 73.218952][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.220536][ T6683] ? fput+0x30/0x390
[ 73.221706][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 73.223439][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.225384][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.226755][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 73.228211][ T6683] ? __schedule+0xe5d/0x5730
[ 73.229437][ T6683] ? __fget_files+0x23a/0x3f0
[ 73.230680][ T6683] ? do_futex+0x123/0x350
[ 73.231819][ T6683] ? __pfx_do_futex+0x10/0x10
[ 73.233099][ T6683] ? xfd_validate_state+0x5d/0x180
[ 73.234559][ T6683] ? rcu_is_watching+0x12/0xc0
[ 73.236312][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.238382][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.240303][ T6683] do_syscall_64+0xcd/0x250
[ 73.241471][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.243169][ T6683] RIP: 0033:0x7f574217e719
[ 73.244345][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.249591][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.252036][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 73.254474][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.256795][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 73.258877][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.261025][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 73.263179][ T6683]
[ 73.264111][ T6683] BUG: Bad page state in process syz.2.194 pfn:25e4a
[ 73.266917][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888025e4be00 pfn:0x25e4a
[ 73.270547][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.272623][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 73.274935][ T6683] raw: ffff888025e4be00 0000000000000001 00000000ffffffff 0000000000000000
[ 73.277285][ T6683] page dumped because: page_pool leak
[ 73.278808][ T6683] page_owner tracks the page as allocated
[ 73.280291][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591035277, free_ts 67589036298
[ 73.284607][ T6683] post_alloc_hook+0x2d1/0x350
[ 73.285965][ T6683] get_page_from_freelist+0x101e/0x3070
[ 73.287520][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 73.288939][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.290411][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.291975][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 73.293624][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 73.295171][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.296977][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.298468][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.299954][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.301169][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.302494][ T6683] do_syscall_64+0xcd/0x250
[ 73.303726][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.305392][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 73.307138][ T6683] free_unref_page+0x5f4/0xdc0
[ 73.308399][ T6683] __folio_put+0x30d/0x3d0
[ 73.309570][ T6683] put_page+0x21e/0x280
[ 73.310944][ T6683] page_pool_return_page+0x400/0x520
[ 73.312369][ T6683] page_pool_release+0xf4/0x7d0
[ 73.313646][ T6683] page_pool_destroy+0x10a/0x4c0
[ 73.315215][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 73.316733][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.318123][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.319554][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.320734][ T6683] do_syscall_64+0xcd/0x250
[ 73.321960][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.323566][ T6683] Modules linked in:
[ 73.324611][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.328060][ T6683] Tainted: [B]=BAD_PAGE
[ 73.329304][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.332538][ T6683] Call Trace:
[ 73.333547][ T6683]
[ 73.334460][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 73.335914][ T6683] bad_page+0xb3/0x1f0
[ 73.337238][ T6683] ? __pfx_bad_page+0x10/0x10
[ 73.338557][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 73.339947][ T6683] free_unref_page+0x657/0xdc0
[ 73.341326][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.342939][ T6683] ? __phys_addr+0xc6/0x150
[ 73.344166][ T6683] skb_free_head+0xa0/0x1d0
[ 73.345444][ T6683] skb_release_data+0x560/0x730
[ 73.346764][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 73.348106][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.349866][ T6683] ? kernel_text_address+0x8d/0x100
[ 73.351246][ T6683] ? hlock_class+0x4e/0x130
[ 73.352493][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 73.353820][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.355763][ T6683] ? hlock_class+0x4e/0x130
[ 73.356984][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 73.358316][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 73.359806][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 73.361502][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.363319][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 73.364864][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.366793][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.368162][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.369871][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.371511][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.373317][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 73.374694][ T6683] ? __build_skb_around+0x278/0x3b0
[ 73.376423][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 73.377870][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.379549][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.381466][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.382976][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.384399][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.386138][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.387723][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.389371][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.391172][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.393051][ T6683] ? 0xffffffffa00045c0
[ 73.394659][ T6683] ? 0xffffffffa00045c0
[ 73.396162][ T6683] ? 0xffffffffa00045c0
[ 73.397765][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.399679][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.401163][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.402709][ T6683] ? __fget_files+0x40/0x3f0
[ 73.404010][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.405779][ T6683] ? fput+0x30/0x390
[ 73.406916][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 73.408282][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.409917][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.411129][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 73.412505][ T6683] ? __schedule+0xe5d/0x5730
[ 73.413784][ T6683] ? __fget_files+0x23a/0x3f0
[ 73.415109][ T6683] ? do_futex+0x123/0x350
[ 73.416244][ T6683] ? __pfx_do_futex+0x10/0x10
[ 73.417489][ T6683] ? xfd_validate_state+0x5d/0x180
[ 73.418831][ T6683] ? rcu_is_watching+0x12/0xc0
[ 73.420099][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.421388][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.422946][ T6683] do_syscall_64+0xcd/0x250
[ 73.424182][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.425963][ T6683] RIP: 0033:0x7f574217e719
[ 73.427200][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.432589][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.435337][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 73.437712][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.439862][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 73.441937][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.444072][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 73.446337][ T6683]
[ 73.447244][ T6683] BUG: Bad page state in process syz.2.194 pfn:25e4b
[ 73.449672][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x25e4b
[ 73.452802][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.454710][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 73.457518][ T6683] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 73.460561][ T6683] page dumped because: page_pool leak
[ 73.462661][ T6683] page_owner tracks the page as allocated
[ 73.464667][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591030571, free_ts 67589039877
[ 73.469427][ T6683] post_alloc_hook+0x2d1/0x350
[ 73.470740][ T6683] get_page_from_freelist+0x101e/0x3070
[ 73.472190][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 73.473605][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.475184][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.476803][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 73.478114][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 73.479436][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.481034][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.482419][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.483812][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.484953][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.486313][ T6683] do_syscall_64+0xcd/0x250
[ 73.487503][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.489041][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 73.490666][ T6683] free_unref_page+0x5f4/0xdc0
[ 73.491914][ T6683] __folio_put+0x30d/0x3d0
[ 73.493178][ T6683] put_page+0x21e/0x280
[ 73.494351][ T6683] page_pool_return_page+0x400/0x520
[ 73.495787][ T6683] page_pool_release+0xf4/0x7d0
[ 73.497185][ T6683] page_pool_destroy+0x10a/0x4c0
[ 73.498583][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 73.500549][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.501983][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.503121][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.504429][ T6683] do_syscall_64+0xcd/0x250
[ 73.505750][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.507456][ T6683] Modules linked in:
[ 73.508493][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.511813][ T6683] Tainted: [B]=BAD_PAGE
[ 73.513111][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.516810][ T6683] Call Trace:
[ 73.517854][ T6683]
[ 73.518794][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 73.520167][ T6683] bad_page+0xb3/0x1f0
[ 73.521296][ T6683] ? __pfx_bad_page+0x10/0x10
[ 73.522601][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 73.523921][ T6683] free_unref_page+0x657/0xdc0
[ 73.525339][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.526951][ T6683] ? __phys_addr+0xc6/0x150
[ 73.528170][ T6683] skb_free_head+0xa0/0x1d0
[ 73.529425][ T6683] skb_release_data+0x560/0x730
[ 73.530719][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 73.532083][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.533819][ T6683] ? kernel_text_address+0x8d/0x100
[ 73.535226][ T6683] ? hlock_class+0x4e/0x130
[ 73.536429][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 73.537747][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.539602][ T6683] ? hlock_class+0x4e/0x130
[ 73.540794][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 73.542095][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 73.543458][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 73.545074][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.546766][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 73.548102][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.549761][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.550933][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.552592][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.554230][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.556049][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 73.557424][ T6683] ? __build_skb_around+0x278/0x3b0
[ 73.558751][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 73.560116][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.561748][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.563453][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.565007][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.566538][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.568269][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.570012][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.571554][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.573015][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.574403][ T6683] ? 0xffffffffa00045c0
[ 73.575553][ T6683] ? 0xffffffffa00045c0
[ 73.576655][ T6683] ? 0xffffffffa00045c0
[ 73.577750][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.579336][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.580739][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.581928][ T6683] ? __fget_files+0x40/0x3f0
[ 73.583149][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.584660][ T6683] ? fput+0x30/0x390
[ 73.585709][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 73.586902][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.588417][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.589565][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 73.590867][ T6683] ? __schedule+0xe5d/0x5730
[ 73.592042][ T6683] ? __fget_files+0x23a/0x3f0
[ 73.593426][ T6683] ? do_futex+0x123/0x350
[ 73.594753][ T6683] ? __pfx_do_futex+0x10/0x10
[ 73.596253][ T6683] ? xfd_validate_state+0x5d/0x180
[ 73.598525][ T6683] ? rcu_is_watching+0x12/0xc0
[ 73.600037][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.601291][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.602630][ T6683] do_syscall_64+0xcd/0x250
[ 73.603787][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.605377][ T6683] RIP: 0033:0x7f574217e719
[ 73.606712][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.613172][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.615522][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 73.617580][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.619685][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 73.621867][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.623976][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 73.626053][ T6683]
[ 73.626967][ T6683] BUG: Bad page state in process syz.2.194 pfn:28b12
[ 73.629558][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888028b13e00 pfn:0x28b12
[ 73.633029][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.635057][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 73.637389][ T6683] raw: ffff888028b13e00 0000000000000001 00000000ffffffff 0000000000000000
[ 73.639588][ T6683] page dumped because: page_pool leak
[ 73.641119][ T6683] page_owner tracks the page as allocated
[ 73.642756][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591026062, free_ts 67589043652
[ 73.647584][ T6683] post_alloc_hook+0x2d1/0x350
[ 73.649261][ T6683] get_page_from_freelist+0x101e/0x3070
[ 73.651015][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 73.652475][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.653918][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.655660][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 73.657070][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 73.658449][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.660074][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.661462][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.662919][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.664070][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.665347][ T6683] do_syscall_64+0xcd/0x250
[ 73.666630][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.668188][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 73.669849][ T6683] free_unref_page+0x5f4/0xdc0
[ 73.671126][ T6683] __folio_put+0x30d/0x3d0
[ 73.672321][ T6683] put_page+0x21e/0x280
[ 73.673416][ T6683] page_pool_return_page+0x400/0x520
[ 73.674842][ T6683] page_pool_release+0xf4/0x7d0
[ 73.676208][ T6683] page_pool_destroy+0x10a/0x4c0
[ 73.677560][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 73.678967][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.680358][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.681492][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.682630][ T6683] do_syscall_64+0xcd/0x250
[ 73.683782][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.685371][ T6683] Modules linked in:
[ 73.686391][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.689464][ T6683] Tainted: [B]=BAD_PAGE
[ 73.690523][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.693219][ T6683] Call Trace:
[ 73.694081][ T6683]
[ 73.694850][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 73.696097][ T6683] bad_page+0xb3/0x1f0
[ 73.697166][ T6683] ? __pfx_bad_page+0x10/0x10
[ 73.698384][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 73.699638][ T6683] free_unref_page+0x657/0xdc0
[ 73.700805][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.702253][ T6683] ? __phys_addr+0xc6/0x150
[ 73.703390][ T6683] skb_free_head+0xa0/0x1d0
[ 73.704571][ T6683] skb_release_data+0x560/0x730
[ 73.705832][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 73.707129][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.708794][ T6683] ? kernel_text_address+0x8d/0x100
[ 73.710105][ T6683] ? hlock_class+0x4e/0x130
[ 73.711268][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 73.712562][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.714423][ T6683] ? hlock_class+0x4e/0x130
[ 73.715655][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 73.717046][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 73.718463][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 73.720070][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.721787][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 73.723180][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.724837][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.726071][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.727724][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.729323][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.731064][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 73.732421][ T6683] ? __build_skb_around+0x278/0x3b0
[ 73.733787][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 73.735269][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.737083][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.738772][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.740206][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.741538][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.743042][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.744486][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.746009][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.747450][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.748789][ T6683] ? 0xffffffffa00045c0
[ 73.749839][ T6683] ? 0xffffffffa00045c0
[ 73.750873][ T6683] ? 0xffffffffa00045c0
[ 73.751896][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.753362][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.754736][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.755912][ T6683] ? __fget_files+0x40/0x3f0
[ 73.757104][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.758590][ T6683] ? fput+0x30/0x390
[ 73.759563][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 73.760761][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.762219][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.763328][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 73.764555][ T6683] ? __schedule+0xe5d/0x5730
[ 73.765725][ T6683] ? __fget_files+0x23a/0x3f0
[ 73.766880][ T6683] ? do_futex+0x123/0x350
[ 73.767978][ T6683] ? __pfx_do_futex+0x10/0x10
[ 73.769172][ T6683] ? xfd_validate_state+0x5d/0x180
[ 73.770446][ T6683] ? rcu_is_watching+0x12/0xc0
[ 73.771620][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.772708][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.773989][ T6683] do_syscall_64+0xcd/0x250
[ 73.775203][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.776688][ T6683] RIP: 0033:0x7f574217e719
[ 73.777807][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.782881][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.784969][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 73.786962][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.788927][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 73.790950][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.792962][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 73.795033][ T6683]
[ 73.796168][ T6683] BUG: Bad page state in process syz.2.194 pfn:28b13
[ 73.797893][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x28b13
[ 73.800021][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.801810][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 73.803961][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 73.806066][ T6683] page dumped because: page_pool leak
[ 73.807396][ T6683] page_owner tracks the page as allocated
[ 73.808877][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591021071, free_ts 67589047891
[ 73.813164][ T6683] post_alloc_hook+0x2d1/0x350
[ 73.814449][ T6683] get_page_from_freelist+0x101e/0x3070
[ 73.815987][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 73.817373][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.818821][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.820357][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 73.821726][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 73.823062][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.824664][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.826104][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.827508][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.828643][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.829811][ T6683] do_syscall_64+0xcd/0x250
[ 73.831026][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.832566][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 73.834222][ T6683] free_unref_page+0x5f4/0xdc0
[ 73.835569][ T6683] __folio_put+0x30d/0x3d0
[ 73.836683][ T6683] put_page+0x21e/0x280
[ 73.837771][ T6683] page_pool_return_page+0x400/0x520
[ 73.839287][ T6683] page_pool_release+0xf4/0x7d0
[ 73.840559][ T6683] page_pool_destroy+0x10a/0x4c0
[ 73.841853][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 73.843236][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.844639][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.845838][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.847015][ T6683] do_syscall_64+0xcd/0x250
[ 73.848215][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.849754][ T6683] Modules linked in:
[ 73.850788][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.853852][ T6683] Tainted: [B]=BAD_PAGE
[ 73.854979][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.857834][ T6683] Call Trace:
[ 73.858717][ T6683]
[ 73.859498][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 73.860742][ T6683] bad_page+0xb3/0x1f0
[ 73.861816][ T6683] ? __pfx_bad_page+0x10/0x10
[ 73.863069][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 73.864349][ T6683] free_unref_page+0x657/0xdc0
[ 73.865630][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.867212][ T6683] ? __phys_addr+0xc6/0x150
[ 73.868421][ T6683] skb_free_head+0xa0/0x1d0
[ 73.869622][ T6683] skb_release_data+0x560/0x730
[ 73.870911][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 73.872236][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.873887][ T6683] ? kernel_text_address+0x8d/0x100
[ 73.875408][ T6683] ? hlock_class+0x4e/0x130
[ 73.876726][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 73.878042][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.879881][ T6683] ? hlock_class+0x4e/0x130
[ 73.881082][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 73.882392][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 73.883745][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 73.885339][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.887035][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 73.888391][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.890024][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.891219][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.892867][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.894487][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.896518][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 73.897890][ T6683] ? __build_skb_around+0x278/0x3b0
[ 73.899267][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 73.900653][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.902298][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.904007][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.905586][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 73.907229][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.909015][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.910831][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.912652][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.914523][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.916157][ T6683] ? 0xffffffffa00045c0
[ 73.917440][ T6683] ? 0xffffffffa00045c0
[ 73.918728][ T6683] ? 0xffffffffa00045c0
[ 73.919970][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.921728][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.923258][ T6683] ? lock_acquire+0x2f/0xb0
[ 73.924545][ T6683] ? __fget_files+0x40/0x3f0
[ 73.925908][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.927658][ T6683] ? fput+0x30/0x390
[ 73.928872][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 73.930363][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.932281][ T6683] __sys_bpf+0xfc6/0x49a0
[ 73.933635][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 73.935278][ T6683] ? __schedule+0xe5d/0x5730
[ 73.936779][ T6683] ? __fget_files+0x23a/0x3f0
[ 73.938247][ T6683] ? do_futex+0x123/0x350
[ 73.939622][ T6683] ? __pfx_do_futex+0x10/0x10
[ 73.941110][ T6683] ? xfd_validate_state+0x5d/0x180
[ 73.942716][ T6683] ? rcu_is_watching+0x12/0xc0
[ 73.944200][ T6683] __x64_sys_bpf+0x78/0xc0
[ 73.945595][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.947214][ T6683] do_syscall_64+0xcd/0x250
[ 73.948632][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.950665][ T6683] RIP: 0033:0x7f574217e719
[ 73.952168][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.958017][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.960649][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 73.963099][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.965545][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 73.968013][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.970470][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 73.972910][ T6683]
[ 73.973989][ T6683] BUG: Bad page state in process syz.2.194 pfn:3f54e
[ 73.976108][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88803f54fe00 pfn:0x3f54e
[ 73.979244][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.981130][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 73.983354][ T6683] raw: ffff88803f54fe00 0000000000000001 00000000ffffffff 0000000000000000
[ 73.985660][ T6683] page dumped because: page_pool leak
[ 73.987078][ T6683] page_owner tracks the page as allocated
[ 73.988561][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591016465, free_ts 67589052487
[ 73.992845][ T6683] post_alloc_hook+0x2d1/0x350
[ 73.994123][ T6683] get_page_from_freelist+0x101e/0x3070
[ 73.995650][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 73.997032][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.998492][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.000046][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 74.001440][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 74.002805][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.004424][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.005878][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.007289][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.008437][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.009616][ T6683] do_syscall_64+0xcd/0x250
[ 74.010829][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.012379][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 74.014020][ T6683] free_unref_page+0x5f4/0xdc0
[ 74.015377][ T6683] __folio_put+0x30d/0x3d0
[ 74.016531][ T6683] put_page+0x21e/0x280
[ 74.017585][ T6683] page_pool_return_page+0x400/0x520
[ 74.018967][ T6683] page_pool_release+0xf4/0x7d0
[ 74.020250][ T6683] page_pool_destroy+0x10a/0x4c0
[ 74.021550][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 74.022939][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.024347][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.025558][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.026730][ T6683] do_syscall_64+0xcd/0x250
[ 74.027924][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.029462][ T6683] Modules linked in:
[ 74.030502][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.033591][ T6683] Tainted: [B]=BAD_PAGE
[ 74.034729][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.037527][ T6683] Call Trace:
[ 74.038414][ T6683]
[ 74.039194][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 74.040439][ T6683] bad_page+0xb3/0x1f0
[ 74.041516][ T6683] ? __pfx_bad_page+0x10/0x10
[ 74.042795][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 74.044113][ T6683] free_unref_page+0x657/0xdc0
[ 74.045399][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.046982][ T6683] ? __phys_addr+0xc6/0x150
[ 74.048179][ T6683] skb_free_head+0xa0/0x1d0
[ 74.049384][ T6683] skb_release_data+0x560/0x730
[ 74.050678][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 74.052006][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.053753][ T6683] ? kernel_text_address+0x8d/0x100
[ 74.055171][ T6683] ? hlock_class+0x4e/0x130
[ 74.056379][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 74.057708][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.059571][ T6683] ? hlock_class+0x4e/0x130
[ 74.060770][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 74.062065][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 74.063434][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 74.065034][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.066743][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 74.068114][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.069771][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.070974][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.072631][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.074261][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.076034][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 74.077398][ T6683] ? __build_skb_around+0x278/0x3b0
[ 74.078776][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 74.080167][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.081803][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.083526][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.085006][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.086435][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.087953][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.089502][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.091050][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.092578][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.093973][ T6683] ? 0xffffffffa00045c0
[ 74.095098][ T6683] ? 0xffffffffa00045c0
[ 74.096192][ T6683] ? 0xffffffffa00045c0
[ 74.097278][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.098835][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.100240][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.101432][ T6683] ? __fget_files+0x40/0x3f0
[ 74.102655][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.104186][ T6683] ? fput+0x30/0x390
[ 74.105185][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 74.106491][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.108051][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.109203][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 74.110499][ T6683] ? __schedule+0xe5d/0x5730
[ 74.111726][ T6683] ? __fget_files+0x23a/0x3f0
[ 74.112969][ T6683] ? do_futex+0x123/0x350
[ 74.114220][ T6683] ? __pfx_do_futex+0x10/0x10
[ 74.115657][ T6683] ? xfd_validate_state+0x5d/0x180
[ 74.117115][ T6683] ? rcu_is_watching+0x12/0xc0
[ 74.118387][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.119570][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.120937][ T6683] do_syscall_64+0xcd/0x250
[ 74.122131][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.123656][ T6683] RIP: 0033:0x7f574217e719
[ 74.124765][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 74.129463][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.131574][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 74.133581][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.135613][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 74.137595][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.139529][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 74.141517][ T6683]
[ 74.142382][ T6683] BUG: Bad page state in process syz.2.194 pfn:3f54f
[ 74.144104][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x3f54f
[ 74.147059][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.148999][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 74.151167][ T6683] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 74.153378][ T6683] page dumped because: page_pool leak
[ 74.154808][ T6683] page_owner tracks the page as allocated
[ 74.156346][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591011467, free_ts 67589056473
[ 74.160670][ T6683] post_alloc_hook+0x2d1/0x350
[ 74.161914][ T6683] get_page_from_freelist+0x101e/0x3070
[ 74.163361][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 74.164732][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.166246][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.167871][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 74.169243][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 74.170587][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.172185][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.173560][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.175040][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.176263][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.177351][ T6683] do_syscall_64+0xcd/0x250
[ 74.178480][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.179896][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 74.181468][ T6683] free_unref_page+0x5f4/0xdc0
[ 74.182677][ T6683] __folio_put+0x30d/0x3d0
[ 74.183848][ T6683] put_page+0x21e/0x280
[ 74.184951][ T6683] page_pool_return_page+0x400/0x520
[ 74.186559][ T6683] page_pool_release+0xf4/0x7d0
[ 74.187823][ T6683] page_pool_destroy+0x10a/0x4c0
[ 74.189107][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 74.190489][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.191883][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.193009][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.194184][ T6683] do_syscall_64+0xcd/0x250
[ 74.195974][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.197559][ T6683] Modules linked in:
[ 74.198608][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.201703][ T6683] Tainted: [B]=BAD_PAGE
[ 74.202801][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.205627][ T6683] Call Trace:
[ 74.206512][ T6683]
[ 74.207289][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 74.208529][ T6683] bad_page+0xb3/0x1f0
[ 74.209597][ T6683] ? __pfx_bad_page+0x10/0x10
[ 74.210841][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 74.212118][ T6683] free_unref_page+0x657/0xdc0
[ 74.213334][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.214890][ T6683] ? __phys_addr+0xc6/0x150
[ 74.216072][ T6683] skb_free_head+0xa0/0x1d0
[ 74.217279][ T6683] skb_release_data+0x560/0x730
[ 74.218521][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 74.219810][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.221472][ T6683] ? kernel_text_address+0x8d/0x100
[ 74.222841][ T6683] ? hlock_class+0x4e/0x130
[ 74.224033][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 74.225412][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.227277][ T6683] ? hlock_class+0x4e/0x130
[ 74.228476][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 74.229781][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 74.231144][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 74.232714][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.234429][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 74.235806][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.237353][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.238515][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.240167][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.241778][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.243444][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 74.244766][ T6683] ? __build_skb_around+0x278/0x3b0
[ 74.246138][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 74.247503][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.249169][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.250844][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.252319][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.253701][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.255268][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.256773][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.258331][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.259785][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.261127][ T6683] ? 0xffffffffa00045c0
[ 74.262218][ T6683] ? 0xffffffffa00045c0
[ 74.263315][ T6683] ? 0xffffffffa00045c0
[ 74.264406][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.265969][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.267388][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.268580][ T6683] ? __fget_files+0x40/0x3f0
[ 74.269799][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.271348][ T6683] ? fput+0x30/0x390
[ 74.272378][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 74.273636][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.275233][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.276271][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 74.277485][ T6683] ? __schedule+0xe5d/0x5730
[ 74.278682][ T6683] ? __fget_files+0x23a/0x3f0
[ 74.279923][ T6683] ? do_futex+0x123/0x350
[ 74.281017][ T6683] ? __pfx_do_futex+0x10/0x10
[ 74.282200][ T6683] ? xfd_validate_state+0x5d/0x180
[ 74.283545][ T6683] ? rcu_is_watching+0x12/0xc0
[ 74.284803][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.285995][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.287366][ T6683] do_syscall_64+0xcd/0x250
[ 74.288566][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.290121][ T6683] RIP: 0033:0x7f574217e719
[ 74.291318][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 74.296355][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.298538][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 74.300600][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.302668][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 74.304727][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.306826][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 74.308886][ T6683]
[ 74.309761][ T6683] BUG: Bad page state in process syz.2.194 pfn:4ca86
[ 74.311503][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804ca87e00 pfn:0x4ca86
[ 74.314169][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.316161][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 74.318444][ T6683] raw: ffff88804ca87e00 0000000000000001 00000000ffffffff 0000000000000000
[ 74.320676][ T6683] page dumped because: page_pool leak
[ 74.322083][ T6683] page_owner tracks the page as allocated
[ 74.323589][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591006555, free_ts 67589060213
[ 74.327969][ T6683] post_alloc_hook+0x2d1/0x350
[ 74.329238][ T6683] get_page_from_freelist+0x101e/0x3070
[ 74.330699][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 74.332009][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.333386][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.334896][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 74.336315][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 74.337648][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.339229][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.340621][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.341984][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.343044][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.344207][ T6683] do_syscall_64+0xcd/0x250
[ 74.345496][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.347069][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 74.348711][ T6683] free_unref_page+0x5f4/0xdc0
[ 74.350003][ T6683] __folio_put+0x30d/0x3d0
[ 74.351230][ T6683] put_page+0x21e/0x280
[ 74.352332][ T6683] page_pool_return_page+0x400/0x520
[ 74.353714][ T6683] page_pool_release+0xf4/0x7d0
[ 74.355110][ T6683] page_pool_destroy+0x10a/0x4c0
[ 74.356432][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 74.357824][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.359241][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.360387][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.361539][ T6683] do_syscall_64+0xcd/0x250
[ 74.362729][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.364257][ T6683] Modules linked in:
[ 74.365313][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.368326][ T6683] Tainted: [B]=BAD_PAGE
[ 74.369404][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.372124][ T6683] Call Trace:
[ 74.373004][ T6683]
[ 74.373787][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 74.375097][ T6683] bad_page+0xb3/0x1f0
[ 74.376177][ T6683] ? __pfx_bad_page+0x10/0x10
[ 74.377412][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 74.378697][ T6683] free_unref_page+0x657/0xdc0
[ 74.379955][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.381524][ T6683] ? __phys_addr+0xc6/0x150
[ 74.382727][ T6683] skb_free_head+0xa0/0x1d0
[ 74.383933][ T6683] skb_release_data+0x560/0x730
[ 74.385188][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 74.386451][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.388155][ T6683] ? kernel_text_address+0x8d/0x100
[ 74.389517][ T6683] ? hlock_class+0x4e/0x130
[ 74.390703][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 74.391997][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.393795][ T6683] ? hlock_class+0x4e/0x130
[ 74.395023][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 74.396341][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 74.397701][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 74.399278][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.400980][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 74.402361][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.404015][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.405237][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.406898][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.408517][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.410262][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 74.411650][ T6683] ? __build_skb_around+0x278/0x3b0
[ 74.413023][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 74.414436][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.416089][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.417800][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.419242][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.420627][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.422163][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.423716][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.425299][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.426848][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.428237][ T6683] ? 0xffffffffa00045c0
[ 74.429311][ T6683] ? 0xffffffffa00045c0
[ 74.430359][ T6683] ? 0xffffffffa00045c0
[ 74.431421][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.432971][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.434406][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.435622][ T6683] ? __fget_files+0x40/0x3f0
[ 74.436835][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.438373][ T6683] ? fput+0x30/0x390
[ 74.439407][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 74.440673][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.442199][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.443352][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 74.444616][ T6683] ? __schedule+0xe5d/0x5730
[ 74.445859][ T6683] ? __fget_files+0x23a/0x3f0
[ 74.447072][ T6683] ? do_futex+0x123/0x350
[ 74.448177][ T6683] ? __pfx_do_futex+0x10/0x10
[ 74.449370][ T6683] ? xfd_validate_state+0x5d/0x180
[ 74.450637][ T6683] ? rcu_is_watching+0x12/0xc0
[ 74.451855][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.453025][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.454351][ T6683] do_syscall_64+0xcd/0x250
[ 74.455554][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.457049][ T6683] RIP: 0033:0x7f574217e719
[ 74.458202][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 74.463108][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.465245][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 74.467328][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.469390][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 74.471459][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.473468][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 74.475545][ T6683]
[ 74.476434][ T6683] BUG: Bad page state in process syz.2.194 pfn:4ca87
[ 74.478250][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4ca87
[ 74.480489][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.482315][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 74.484441][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 74.486931][ T6683] page dumped because: page_pool leak
[ 74.488325][ T6683] page_owner tracks the page as allocated
[ 74.489801][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67591001421, free_ts 67589063933
[ 74.494091][ T6683] post_alloc_hook+0x2d1/0x350
[ 74.495475][ T6683] get_page_from_freelist+0x101e/0x3070
[ 74.496873][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 74.498215][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.499636][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.501127][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 74.502469][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 74.503753][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.505359][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.506729][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.508038][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.509116][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.510295][ T6683] do_syscall_64+0xcd/0x250
[ 74.511508][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.512984][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 74.514602][ T6683] free_unref_page+0x5f4/0xdc0
[ 74.515859][ T6683] __folio_put+0x30d/0x3d0
[ 74.516991][ T6683] put_page+0x21e/0x280
[ 74.518045][ T6683] page_pool_return_page+0x400/0x520
[ 74.519378][ T6683] page_pool_release+0xf4/0x7d0
[ 74.520598][ T6683] page_pool_destroy+0x10a/0x4c0
[ 74.521812][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 74.523182][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.524588][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.525810][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.527004][ T6683] do_syscall_64+0xcd/0x250
[ 74.528198][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.529749][ T6683] Modules linked in:
[ 74.530798][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.533883][ T6683] Tainted: [B]=BAD_PAGE
[ 74.535020][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.537783][ T6683] Call Trace:
[ 74.538671][ T6683]
[ 74.539450][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 74.540687][ T6683] bad_page+0xb3/0x1f0
[ 74.541761][ T6683] ? __pfx_bad_page+0x10/0x10
[ 74.543002][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 74.544274][ T6683] free_unref_page+0x657/0xdc0
[ 74.545550][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.547109][ T6683] ? __phys_addr+0xc6/0x150
[ 74.548272][ T6683] skb_free_head+0xa0/0x1d0
[ 74.549419][ T6683] skb_release_data+0x560/0x730
[ 74.550659][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 74.551891][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.553480][ T6683] ? kernel_text_address+0x8d/0x100
[ 74.554810][ T6683] ? hlock_class+0x4e/0x130
[ 74.555966][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 74.557208][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.558903][ T6683] ? hlock_class+0x4e/0x130
[ 74.560013][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 74.561226][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 74.562507][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 74.564046][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.565744][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 74.567015][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.568555][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.569639][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.571196][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.572668][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.574324][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 74.575608][ T6683] ? __build_skb_around+0x278/0x3b0
[ 74.576967][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 74.578345][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.579931][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.581600][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.583042][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.584393][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.585903][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.587416][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.588879][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.590334][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.591649][ T6683] ? 0xffffffffa00045c0
[ 74.592683][ T6683] ? 0xffffffffa00045c0
[ 74.593706][ T6683] ? 0xffffffffa00045c0
[ 74.594740][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.596556][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.598503][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.599729][ T6683] ? __fget_files+0x40/0x3f0
[ 74.600862][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.602280][ T6683] ? fput+0x30/0x390
[ 74.603273][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 74.604471][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.606075][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.607226][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 74.608483][ T6683] ? __schedule+0xe5d/0x5730
[ 74.609703][ T6683] ? __fget_files+0x23a/0x3f0
[ 74.610957][ T6683] ? do_futex+0x123/0x350
[ 74.612098][ T6683] ? __pfx_do_futex+0x10/0x10
[ 74.613338][ T6683] ? xfd_validate_state+0x5d/0x180
[ 74.614706][ T6683] ? rcu_is_watching+0x12/0xc0
[ 74.616139][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.617314][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.618683][ T6683] do_syscall_64+0xcd/0x250
[ 74.619875][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.621411][ T6683] RIP: 0033:0x7f574217e719
[ 74.622506][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 74.627411][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.629580][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 74.631622][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.633663][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 74.635910][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.637945][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 74.639998][ T6683]
[ 74.640924][ T6683] BUG: Bad page state in process syz.2.194 pfn:4c9b8
[ 74.642702][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804c9b9e00 pfn:0x4c9b8
[ 74.645483][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.647671][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 74.649911][ T6683] raw: ffff88804c9b9e00 0000000000000001 00000000ffffffff 0000000000000000
[ 74.652109][ T6683] page dumped because: page_pool leak
[ 74.653484][ T6683] page_owner tracks the page as allocated
[ 74.655047][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590996158, free_ts 67589067452
[ 74.659538][ T6683] post_alloc_hook+0x2d1/0x350
[ 74.660742][ T6683] get_page_from_freelist+0x101e/0x3070
[ 74.662136][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 74.663474][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.664881][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.666478][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 74.667772][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 74.669073][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.670684][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.672005][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.673353][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.674486][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.675882][ T6683] do_syscall_64+0xcd/0x250
[ 74.677036][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.678520][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 74.680085][ T6683] free_unref_page+0x5f4/0xdc0
[ 74.681242][ T6683] __folio_put+0x30d/0x3d0
[ 74.682356][ T6683] put_page+0x21e/0x280
[ 74.683367][ T6683] page_pool_return_page+0x400/0x520
[ 74.684692][ T6683] page_pool_release+0xf4/0x7d0
[ 74.686045][ T6683] page_pool_destroy+0x10a/0x4c0
[ 74.687300][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 74.688649][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.690055][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.691165][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.692299][ T6683] do_syscall_64+0xcd/0x250
[ 74.693432][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.695064][ T6683] Modules linked in:
[ 74.696192][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.699096][ T6683] Tainted: [B]=BAD_PAGE
[ 74.700173][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.702828][ T6683] Call Trace:
[ 74.703677][ T6683]
[ 74.704416][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 74.705742][ T6683] bad_page+0xb3/0x1f0
[ 74.706769][ T6683] ? __pfx_bad_page+0x10/0x10
[ 74.707966][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 74.709200][ T6683] free_unref_page+0x657/0xdc0
[ 74.710456][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.712020][ T6683] ? __phys_addr+0xc6/0x150
[ 74.713215][ T6683] skb_free_head+0xa0/0x1d0
[ 74.714419][ T6683] skb_release_data+0x560/0x730
[ 74.715854][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 74.717363][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.719115][ T6683] ? kernel_text_address+0x8d/0x100
[ 74.720475][ T6683] ? hlock_class+0x4e/0x130
[ 74.721669][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 74.723005][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.724863][ T6683] ? hlock_class+0x4e/0x130
[ 74.726162][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 74.727478][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 74.728841][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 74.730423][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.732104][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 74.733464][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.735193][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.736502][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.738152][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.739773][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.741500][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 74.742871][ T6683] ? __build_skb_around+0x278/0x3b0
[ 74.744234][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 74.745694][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.747365][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.749073][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.750552][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.751930][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.753457][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.755036][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.756729][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.758278][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.759737][ T6683] ? 0xffffffffa00045c0
[ 74.760943][ T6683] ? 0xffffffffa00045c0
[ 74.762048][ T6683] ? 0xffffffffa00045c0
[ 74.763155][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.764642][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.766123][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.767424][ T6683] ? __fget_files+0x40/0x3f0
[ 74.768666][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.770208][ T6683] ? fput+0x30/0x390
[ 74.771271][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 74.772547][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.774099][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.775345][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 74.776697][ T6683] ? __schedule+0xe5d/0x5730
[ 74.777910][ T6683] ? __fget_files+0x23a/0x3f0
[ 74.779153][ T6683] ? do_futex+0x123/0x350
[ 74.780289][ T6683] ? __pfx_do_futex+0x10/0x10
[ 74.781531][ T6683] ? xfd_validate_state+0x5d/0x180
[ 74.782880][ T6683] ? rcu_is_watching+0x12/0xc0
[ 74.784149][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.785412][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.786799][ T6683] do_syscall_64+0xcd/0x250
[ 74.787998][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.789546][ T6683] RIP: 0033:0x7f574217e719
[ 74.790731][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 74.795837][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.797936][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 74.799858][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.801882][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 74.803936][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.806056][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 74.808117][ T6683]
[ 74.809018][ T6683] BUG: Bad page state in process syz.2.194 pfn:4c9b9
[ 74.810849][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4c9b9
[ 74.813111][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.815200][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 74.817376][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 74.819581][ T6683] page dumped because: page_pool leak
[ 74.820961][ T6683] page_owner tracks the page as allocated
[ 74.822435][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590991178, free_ts 67589071174
[ 74.826820][ T6683] post_alloc_hook+0x2d1/0x350
[ 74.828083][ T6683] get_page_from_freelist+0x101e/0x3070
[ 74.829532][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 74.830925][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.832366][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.833899][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 74.835474][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 74.837157][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.838773][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.840148][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.841542][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.842677][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.843842][ T6683] do_syscall_64+0xcd/0x250
[ 74.845118][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.846829][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 74.848468][ T6683] free_unref_page+0x5f4/0xdc0
[ 74.849712][ T6683] __folio_put+0x30d/0x3d0
[ 74.850888][ T6683] put_page+0x21e/0x280
[ 74.851980][ T6683] page_pool_return_page+0x400/0x520
[ 74.853356][ T6683] page_pool_release+0xf4/0x7d0
[ 74.854658][ T6683] page_pool_destroy+0x10a/0x4c0
[ 74.856178][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 74.857692][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.859107][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.860242][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.861413][ T6683] do_syscall_64+0xcd/0x250
[ 74.862709][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.864241][ T6683] Modules linked in:
[ 74.865404][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.868597][ T6683] Tainted: [B]=BAD_PAGE
[ 74.869674][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.872431][ T6683] Call Trace:
[ 74.873311][ T6683]
[ 74.874104][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 74.875509][ T6683] bad_page+0xb3/0x1f0
[ 74.876620][ T6683] ? __pfx_bad_page+0x10/0x10
[ 74.877851][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 74.879140][ T6683] free_unref_page+0x657/0xdc0
[ 74.880397][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.881909][ T6683] ? __phys_addr+0xc6/0x150
[ 74.883050][ T6683] skb_free_head+0xa0/0x1d0
[ 74.884154][ T6683] skb_release_data+0x560/0x730
[ 74.885449][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 74.886772][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.888502][ T6683] ? kernel_text_address+0x8d/0x100
[ 74.889856][ T6683] ? hlock_class+0x4e/0x130
[ 74.891052][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 74.892367][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.894218][ T6683] ? hlock_class+0x4e/0x130
[ 74.895585][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 74.896894][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 74.898252][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 74.899832][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.901534][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 74.902900][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.904551][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.905854][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.907502][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.909087][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.910819][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 74.912168][ T6683] ? __build_skb_around+0x278/0x3b0
[ 74.913528][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 74.914930][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.916733][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.918453][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.919914][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 74.921290][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.922811][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.924342][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.925957][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.927486][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.928854][ T6683] ? 0xffffffffa00045c0
[ 74.929939][ T6683] ? 0xffffffffa00045c0
[ 74.931072][ T6683] ? 0xffffffffa00045c0
[ 74.932181][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.933725][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.935221][ T6683] ? lock_acquire+0x2f/0xb0
[ 74.936524][ T6683] ? __fget_files+0x40/0x3f0
[ 74.937737][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.939258][ T6683] ? fput+0x30/0x390
[ 74.940285][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 74.941533][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.943054][ T6683] __sys_bpf+0xfc6/0x49a0
[ 74.944186][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 74.945530][ T6683] ? __schedule+0xe5d/0x5730
[ 74.946750][ T6683] ? __fget_files+0x23a/0x3f0
[ 74.947983][ T6683] ? do_futex+0x123/0x350
[ 74.949111][ T6683] ? __pfx_do_futex+0x10/0x10
[ 74.950360][ T6683] ? xfd_validate_state+0x5d/0x180
[ 74.951699][ T6683] ? rcu_is_watching+0x12/0xc0
[ 74.952944][ T6683] __x64_sys_bpf+0x78/0xc0
[ 74.954131][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.955667][ T6683] do_syscall_64+0xcd/0x250
[ 74.956857][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.958323][ T6683] RIP: 0033:0x7f574217e719
[ 74.959464][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 74.964438][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.966722][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 74.968688][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.970618][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 74.972605][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.974560][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 74.976713][ T6683]
[ 74.977596][ T6683] BUG: Bad page state in process syz.2.194 pfn:2386a
[ 74.979985][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802386be00 pfn:0x2386a
[ 74.982880][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.984616][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 74.986943][ T6683] raw: ffff88802386be00 0000000000000001 00000000ffffffff 0000000000000000
[ 74.989175][ T6683] page dumped because: page_pool leak
[ 74.990560][ T6683] page_owner tracks the page as allocated
[ 74.992022][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590986729, free_ts 67589074803
[ 74.996349][ T6683] post_alloc_hook+0x2d1/0x350
[ 74.997638][ T6683] get_page_from_freelist+0x101e/0x3070
[ 74.999054][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 75.000406][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.001796][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.003213][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 75.004563][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 75.005971][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.007671][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.009050][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.010432][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.011535][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.012701][ T6683] do_syscall_64+0xcd/0x250
[ 75.013893][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.015527][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 75.017284][ T6683] free_unref_page+0x5f4/0xdc0
[ 75.018542][ T6683] __folio_put+0x30d/0x3d0
[ 75.019707][ T6683] put_page+0x21e/0x280
[ 75.020791][ T6683] page_pool_return_page+0x400/0x520
[ 75.022156][ T6683] page_pool_release+0xf4/0x7d0
[ 75.023445][ T6683] page_pool_destroy+0x10a/0x4c0
[ 75.024740][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 75.026188][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.027727][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.028861][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.030031][ T6683] do_syscall_64+0xcd/0x250
[ 75.031233][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.032774][ T6683] Modules linked in:
[ 75.033801][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.036915][ T6683] Tainted: [B]=BAD_PAGE
[ 75.037965][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.040597][ T6683] Call Trace:
[ 75.041471][ T6683]
[ 75.042242][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 75.043493][ T6683] bad_page+0xb3/0x1f0
[ 75.044563][ T6683] ? __pfx_bad_page+0x10/0x10
[ 75.045811][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 75.047083][ T6683] free_unref_page+0x657/0xdc0
[ 75.048326][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.049849][ T6683] ? __phys_addr+0xc6/0x150
[ 75.051034][ T6683] skb_free_head+0xa0/0x1d0
[ 75.052232][ T6683] skb_release_data+0x560/0x730
[ 75.053497][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 75.054788][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.056524][ T6683] ? kernel_text_address+0x8d/0x100
[ 75.057846][ T6683] ? hlock_class+0x4e/0x130
[ 75.059023][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 75.060340][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.062174][ T6683] ? hlock_class+0x4e/0x130
[ 75.063379][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 75.064667][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 75.066044][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 75.067656][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.069306][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 75.070615][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.072224][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.073387][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.075030][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.076661][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.078420][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 75.079793][ T6683] ? __build_skb_around+0x278/0x3b0
[ 75.081161][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 75.082534][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.084103][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.085761][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.087222][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.088538][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.089986][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.091514][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.092995][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.094437][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.095790][ T6683] ? 0xffffffffa00045c0
[ 75.096863][ T6683] ? 0xffffffffa00045c0
[ 75.097946][ T6683] ? 0xffffffffa00045c0
[ 75.099034][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.100642][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.102063][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.103287][ T6683] ? __fget_files+0x40/0x3f0
[ 75.104508][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.106248][ T6683] ? fput+0x30/0x390
[ 75.107301][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 75.108566][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.110089][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.111240][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 75.112496][ T6683] ? __schedule+0xe5d/0x5730
[ 75.113711][ T6683] ? __fget_files+0x23a/0x3f0
[ 75.114972][ T6683] ? do_futex+0x123/0x350
[ 75.116153][ T6683] ? __pfx_do_futex+0x10/0x10
[ 75.117570][ T6683] ? xfd_validate_state+0x5d/0x180
[ 75.118920][ T6683] ? rcu_is_watching+0x12/0xc0
[ 75.120154][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.121300][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.122675][ T6683] do_syscall_64+0xcd/0x250
[ 75.123871][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.125568][ T6683] RIP: 0033:0x7f574217e719
[ 75.126821][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 75.131918][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.134006][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 75.136118][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.138181][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 75.140240][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.142298][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 75.144350][ T6683]
[ 75.145351][ T6683] BUG: Bad page state in process syz.2.194 pfn:2386b
[ 75.147648][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x2386b
[ 75.150463][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.152291][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 75.154499][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 75.156818][ T6683] page dumped because: page_pool leak
[ 75.158291][ T6683] page_owner tracks the page as allocated
[ 75.159672][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590981996, free_ts 67589078394
[ 75.163885][ T6683] post_alloc_hook+0x2d1/0x350
[ 75.165253][ T6683] get_page_from_freelist+0x101e/0x3070
[ 75.166872][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 75.168256][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.169833][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.171379][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 75.172730][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 75.173959][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.175659][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.177166][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.178519][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.179601][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.180754][ T6683] do_syscall_64+0xcd/0x250
[ 75.181883][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.183407][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 75.184937][ T6683] free_unref_page+0x5f4/0xdc0
[ 75.186441][ T6683] __folio_put+0x30d/0x3d0
[ 75.187765][ T6683] put_page+0x21e/0x280
[ 75.188849][ T6683] page_pool_return_page+0x400/0x520
[ 75.190214][ T6683] page_pool_release+0xf4/0x7d0
[ 75.191492][ T6683] page_pool_destroy+0x10a/0x4c0
[ 75.192758][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 75.194141][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.195636][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.196876][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.197969][ T6683] do_syscall_64+0xcd/0x250
[ 75.199066][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.200541][ T6683] Modules linked in:
[ 75.201507][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.204544][ T6683] Tainted: [B]=BAD_PAGE
[ 75.205676][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.208441][ T6683] Call Trace:
[ 75.209315][ T6683]
[ 75.210085][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 75.211311][ T6683] bad_page+0xb3/0x1f0
[ 75.212310][ T6683] ? __pfx_bad_page+0x10/0x10
[ 75.213548][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 75.214850][ T6683] free_unref_page+0x657/0xdc0
[ 75.216121][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.217683][ T6683] ? __phys_addr+0xc6/0x150
[ 75.219002][ T6683] skb_free_head+0xa0/0x1d0
[ 75.220235][ T6683] skb_release_data+0x560/0x730
[ 75.221552][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 75.223034][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.224819][ T6683] ? kernel_text_address+0x8d/0x100
[ 75.226224][ T6683] ? hlock_class+0x4e/0x130
[ 75.227411][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 75.228676][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.230534][ T6683] ? hlock_class+0x4e/0x130
[ 75.231740][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 75.232893][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 75.234274][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 75.235931][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.237618][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 75.238936][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.240557][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.241657][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.243319][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.244936][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.246696][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 75.248064][ T6683] ? __build_skb_around+0x278/0x3b0
[ 75.249441][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 75.250849][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.252460][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.254117][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.255640][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.257024][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.258561][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.260106][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.261645][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.263187][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.264572][ T6683] ? 0xffffffffa00045c0
[ 75.265648][ T6683] ? 0xffffffffa00045c0
[ 75.266666][ T6683] ? 0xffffffffa00045c0
[ 75.267675][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.269098][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.270408][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.271567][ T6683] ? __fget_files+0x40/0x3f0
[ 75.272825][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.274385][ T6683] ? fput+0x30/0x390
[ 75.275466][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 75.276719][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.278243][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.279551][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 75.280814][ T6683] ? __schedule+0xe5d/0x5730
[ 75.282144][ T6683] ? __fget_files+0x23a/0x3f0
[ 75.283417][ T6683] ? do_futex+0x123/0x350
[ 75.284564][ T6683] ? __pfx_do_futex+0x10/0x10
[ 75.285857][ T6683] ? xfd_validate_state+0x5d/0x180
[ 75.287135][ T6683] ? rcu_is_watching+0x12/0xc0
[ 75.288350][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.289478][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.290838][ T6683] do_syscall_64+0xcd/0x250
[ 75.292004][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.293493][ T6683] RIP: 0033:0x7f574217e719
[ 75.294669][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 75.299518][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.301710][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 75.303774][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.305864][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 75.307929][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.309986][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 75.312068][ T6683]
[ 75.313012][ T6683] BUG: Bad page state in process syz.2.194 pfn:314c4
[ 75.315574][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880314c5e00 pfn:0x314c4
[ 75.318387][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.320232][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 75.322570][ T6683] raw: ffff8880314c5e00 0000000000000001 00000000ffffffff 0000000000000000
[ 75.324815][ T6683] page dumped because: page_pool leak
[ 75.326304][ T6683] page_owner tracks the page as allocated
[ 75.327776][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590977530, free_ts 67589082932
[ 75.332006][ T6683] post_alloc_hook+0x2d1/0x350
[ 75.333211][ T6683] get_page_from_freelist+0x101e/0x3070
[ 75.334668][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 75.336139][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.337564][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.339098][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 75.340467][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 75.341797][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.343373][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.344746][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.346211][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.347340][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.348496][ T6683] do_syscall_64+0xcd/0x250
[ 75.349677][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.351210][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 75.352824][ T6683] free_unref_page+0x5f4/0xdc0
[ 75.354089][ T6683] __folio_put+0x30d/0x3d0
[ 75.355336][ T6683] put_page+0x21e/0x280
[ 75.356339][ T6683] page_pool_return_page+0x400/0x520
[ 75.357659][ T6683] page_pool_release+0xf4/0x7d0
[ 75.358931][ T6683] page_pool_destroy+0x10a/0x4c0
[ 75.360180][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 75.361507][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.362912][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.364042][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.365291][ T6683] do_syscall_64+0xcd/0x250
[ 75.366478][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.367984][ T6683] Modules linked in:
[ 75.369004][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.372061][ T6683] Tainted: [B]=BAD_PAGE
[ 75.373132][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.375913][ T6683] Call Trace:
[ 75.376780][ T6683]
[ 75.377551][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 75.378785][ T6683] bad_page+0xb3/0x1f0
[ 75.379848][ T6683] ? __pfx_bad_page+0x10/0x10
[ 75.381077][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 75.382350][ T6683] free_unref_page+0x657/0xdc0
[ 75.383593][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.385186][ T6683] ? __phys_addr+0xc6/0x150
[ 75.386389][ T6683] skb_free_head+0xa0/0x1d0
[ 75.387576][ T6683] skb_release_data+0x560/0x730
[ 75.388846][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 75.390159][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.391879][ T6683] ? kernel_text_address+0x8d/0x100
[ 75.393223][ T6683] ? hlock_class+0x4e/0x130
[ 75.394428][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 75.395757][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.397573][ T6683] ? hlock_class+0x4e/0x130
[ 75.398770][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 75.400053][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 75.401403][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 75.402913][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.404585][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 75.405970][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.407607][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.408745][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.410365][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.411978][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.413667][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 75.415000][ T6683] ? __build_skb_around+0x278/0x3b0
[ 75.416363][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 75.417731][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.419291][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.420986][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.422353][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.423724][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.425261][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.426793][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.428317][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.429819][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.431191][ T6683] ? 0xffffffffa00045c0
[ 75.432265][ T6683] ? 0xffffffffa00045c0
[ 75.433339][ T6683] ? 0xffffffffa00045c0
[ 75.434441][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.435947][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.437331][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.438515][ T6683] ? __fget_files+0x40/0x3f0
[ 75.439701][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.441225][ T6683] ? fput+0x30/0x390
[ 75.442247][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 75.443668][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.445265][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.446430][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 75.447700][ T6683] ? __schedule+0xe5d/0x5730
[ 75.448929][ T6683] ? __fget_files+0x23a/0x3f0
[ 75.450163][ T6683] ? do_futex+0x123/0x350
[ 75.451317][ T6683] ? __pfx_do_futex+0x10/0x10
[ 75.452567][ T6683] ? xfd_validate_state+0x5d/0x180
[ 75.453853][ T6683] ? rcu_is_watching+0x12/0xc0
[ 75.455172][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.456348][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.457722][ T6683] do_syscall_64+0xcd/0x250
[ 75.458937][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.460485][ T6683] RIP: 0033:0x7f574217e719
[ 75.461598][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 75.466532][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.468669][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 75.470730][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.472733][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 75.474816][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.476881][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 75.479802][ T6683]
[ 75.481895][ T6683] BUG: Bad page state in process syz.2.194 pfn:314c5
[ 75.484433][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x314c5
[ 75.487144][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.489012][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 75.491355][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 75.493622][ T6683] page dumped because: page_pool leak
[ 75.495258][ T6683] page_owner tracks the page as allocated
[ 75.496769][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590972096, free_ts 67589086495
[ 75.501098][ T6683] post_alloc_hook+0x2d1/0x350
[ 75.502480][ T6683] get_page_from_freelist+0x101e/0x3070
[ 75.503941][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 75.505404][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.506898][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.508562][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 75.510454][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 75.512279][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.514464][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.516455][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.518488][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.520046][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.521455][ T6683] do_syscall_64+0xcd/0x250
[ 75.522638][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.524139][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 75.525811][ T6683] free_unref_page+0x5f4/0xdc0
[ 75.527153][ T6683] __folio_put+0x30d/0x3d0
[ 75.528490][ T6683] put_page+0x21e/0x280
[ 75.529572][ T6683] page_pool_return_page+0x400/0x520
[ 75.530951][ T6683] page_pool_release+0xf4/0x7d0
[ 75.532212][ T6683] page_pool_destroy+0x10a/0x4c0
[ 75.533502][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 75.534917][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.536370][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.537548][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.538629][ T6683] do_syscall_64+0xcd/0x250
[ 75.539804][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.541335][ T6683] Modules linked in:
[ 75.542370][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.545423][ T6683] Tainted: [B]=BAD_PAGE
[ 75.546657][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.550283][ T6683] Call Trace:
[ 75.551124][ T6683]
[ 75.551917][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 75.553094][ T6683] bad_page+0xb3/0x1f0
[ 75.554146][ T6683] ? __pfx_bad_page+0x10/0x10
[ 75.555444][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 75.556907][ T6683] free_unref_page+0x657/0xdc0
[ 75.558119][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.559696][ T6683] ? __phys_addr+0xc6/0x150
[ 75.560878][ T6683] skb_free_head+0xa0/0x1d0
[ 75.562071][ T6683] skb_release_data+0x560/0x730
[ 75.563315][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 75.564614][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.566669][ T6683] ? kernel_text_address+0x8d/0x100
[ 75.568312][ T6683] ? hlock_class+0x4e/0x130
[ 75.569513][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 75.570827][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.572619][ T6683] ? hlock_class+0x4e/0x130
[ 75.573781][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 75.575264][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 75.577116][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 75.579255][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.581451][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 75.583240][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.585511][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.587249][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.589543][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.591910][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.594311][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 75.596078][ T6683] ? __build_skb_around+0x278/0x3b0
[ 75.597829][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 75.599573][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.601687][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.604003][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.606012][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.607852][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.609876][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.611876][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.613995][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.616128][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.618033][ T6683] ? 0xffffffffa00045c0
[ 75.619544][ T6683] ? 0xffffffffa00045c0
[ 75.620975][ T6683] ? 0xffffffffa00045c0
[ 75.622484][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.624597][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.626474][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.628078][ T6683] ? __fget_files+0x40/0x3f0
[ 75.629717][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.631456][ T6683] ? fput+0x30/0x390
[ 75.632413][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 75.633677][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.635809][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.637354][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 75.638851][ T6683] ? __schedule+0xe5d/0x5730
[ 75.640174][ T6683] ? __fget_files+0x23a/0x3f0
[ 75.641800][ T6683] ? do_futex+0x123/0x350
[ 75.643179][ T6683] ? __pfx_do_futex+0x10/0x10
[ 75.644418][ T6683] ? xfd_validate_state+0x5d/0x180
[ 75.645717][ T6683] ? rcu_is_watching+0x12/0xc0
[ 75.646904][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.648008][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.649262][ T6683] do_syscall_64+0xcd/0x250
[ 75.650397][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.651960][ T6683] RIP: 0033:0x7f574217e719
[ 75.653319][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 75.659638][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.661789][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 75.663799][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.665892][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 75.668049][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.670008][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 75.671931][ T6683]
[ 75.672822][ T6683] BUG: Bad page state in process syz.2.194 pfn:2407a
[ 75.674482][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802407be00 pfn:0x2407a
[ 75.677028][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.678743][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 75.680853][ T6683] raw: ffff88802407be00 0000000000000001 00000000ffffffff 0000000000000000
[ 75.683061][ T6683] page dumped because: page_pool leak
[ 75.684527][ T6683] page_owner tracks the page as allocated
[ 75.686066][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590967647, free_ts 67589090148
[ 75.690348][ T6683] post_alloc_hook+0x2d1/0x350
[ 75.691579][ T6683] get_page_from_freelist+0x101e/0x3070
[ 75.692971][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 75.694352][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.695815][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.697351][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 75.698729][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 75.700047][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.701651][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.703048][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.704456][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.705639][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.706817][ T6683] do_syscall_64+0xcd/0x250
[ 75.708013][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.709566][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 75.711215][ T6683] free_unref_page+0x5f4/0xdc0
[ 75.712478][ T6683] __folio_put+0x30d/0x3d0
[ 75.713657][ T6683] put_page+0x21e/0x280
[ 75.714787][ T6683] page_pool_return_page+0x400/0x520
[ 75.716217][ T6683] page_pool_release+0xf4/0x7d0
[ 75.717495][ T6683] page_pool_destroy+0x10a/0x4c0
[ 75.718772][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 75.720096][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.721482][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.722591][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.723744][ T6683] do_syscall_64+0xcd/0x250
[ 75.724940][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.726566][ T6683] Modules linked in:
[ 75.727596][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.730679][ T6683] Tainted: [B]=BAD_PAGE
[ 75.731761][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.734544][ T6683] Call Trace:
[ 75.735429][ T6683]
[ 75.736205][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 75.737398][ T6683] bad_page+0xb3/0x1f0
[ 75.738476][ T6683] ? __pfx_bad_page+0x10/0x10
[ 75.739713][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 75.740996][ T6683] free_unref_page+0x657/0xdc0
[ 75.742251][ T6683] ? __phys_addr+0xc6/0x150
[ 75.743461][ T6683] skb_free_head+0xa0/0x1d0
[ 75.744658][ T6683] skb_release_data+0x560/0x730
[ 75.745936][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 75.747271][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.748996][ T6683] ? kernel_text_address+0x8d/0x100
[ 75.750323][ T6683] ? hlock_class+0x4e/0x130
[ 75.751491][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 75.752770][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.754614][ T6683] ? hlock_class+0x4e/0x130
[ 75.755819][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 75.757122][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 75.758468][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 75.759985][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.761612][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 75.762950][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.764609][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.765796][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.767463][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.769069][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.770818][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 75.772176][ T6683] ? __build_skb_around+0x278/0x3b0
[ 75.773536][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 75.774945][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.776579][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.778314][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.779788][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.781179][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.782702][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.784186][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.785697][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.787103][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.788394][ T6683] ? 0xffffffffa00045c0
[ 75.789427][ T6683] ? 0xffffffffa00045c0
[ 75.790487][ T6683] ? 0xffffffffa00045c0
[ 75.791550][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.793093][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.794521][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.795713][ T6683] ? __fget_files+0x40/0x3f0
[ 75.796931][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.798405][ T6683] ? fput+0x30/0x390
[ 75.799408][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 75.800607][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.802128][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.803271][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 75.804522][ T6683] ? __schedule+0xe5d/0x5730
[ 75.805769][ T6683] ? __fget_files+0x23a/0x3f0
[ 75.807011][ T6683] ? do_futex+0x123/0x350
[ 75.808131][ T6683] ? __pfx_do_futex+0x10/0x10
[ 75.809329][ T6683] ? xfd_validate_state+0x5d/0x180
[ 75.810633][ T6683] ? rcu_is_watching+0x12/0xc0
[ 75.811857][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.813013][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.814393][ T6683] do_syscall_64+0xcd/0x250
[ 75.815542][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.817066][ T6683] RIP: 0033:0x7f574217e719
[ 75.818198][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 75.822984][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.825090][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 75.827025][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.828933][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 75.830885][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.832806][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 75.834754][ T6683]
[ 75.835640][ T6683] BUG: Bad page state in process syz.2.194 pfn:2407b
[ 75.837358][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x2407b
[ 75.839837][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.841544][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 75.843687][ T6683] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 75.845975][ T6683] page dumped because: page_pool leak
[ 75.847381][ T6683] page_owner tracks the page as allocated
[ 75.848827][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590962980, free_ts 67589094101
[ 75.853083][ T6683] post_alloc_hook+0x2d1/0x350
[ 75.854359][ T6683] get_page_from_freelist+0x101e/0x3070
[ 75.855855][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 75.857233][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.858678][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.860220][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 75.861597][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 75.862943][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.864565][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.866011][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.867432][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.868569][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.869738][ T6683] do_syscall_64+0xcd/0x250
[ 75.870944][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.872487][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 75.874130][ T6683] free_unref_page+0x5f4/0xdc0
[ 75.875432][ T6683] __folio_put+0x30d/0x3d0
[ 75.876596][ T6683] put_page+0x21e/0x280
[ 75.877681][ T6683] page_pool_return_page+0x400/0x520
[ 75.879065][ T6683] page_pool_release+0xf4/0x7d0
[ 75.880342][ T6683] page_pool_destroy+0x10a/0x4c0
[ 75.881635][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 75.883026][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.884429][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.885611][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.886791][ T6683] do_syscall_64+0xcd/0x250
[ 75.887992][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.889564][ T6683] Modules linked in:
[ 75.890605][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.893599][ T6683] Tainted: [B]=BAD_PAGE
[ 75.894701][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.897474][ T6683] Call Trace:
[ 75.898361][ T6683]
[ 75.899232][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 75.900483][ T6683] bad_page+0xb3/0x1f0
[ 75.901572][ T6683] ? __pfx_bad_page+0x10/0x10
[ 75.902832][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 75.904139][ T6683] free_unref_page+0x657/0xdc0
[ 75.905418][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.906988][ T6683] ? __phys_addr+0xc6/0x150
[ 75.908185][ T6683] skb_free_head+0xa0/0x1d0
[ 75.909387][ T6683] skb_release_data+0x560/0x730
[ 75.910679][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 75.911999][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.913744][ T6683] ? kernel_text_address+0x8d/0x100
[ 75.915122][ T6683] ? hlock_class+0x4e/0x130
[ 75.916321][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 75.917635][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.919482][ T6683] ? hlock_class+0x4e/0x130
[ 75.920680][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 75.921976][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 75.923351][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 75.924921][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.926608][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 75.927980][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.929632][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.930834][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.932483][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.934106][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.935795][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 75.937153][ T6683] ? __build_skb_around+0x278/0x3b0
[ 75.938528][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 75.939914][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.941553][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.943321][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.944814][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 75.946203][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.947739][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.949279][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.950827][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.952355][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.953735][ T6683] ? 0xffffffffa00045c0
[ 75.954849][ T6683] ? 0xffffffffa00045c0
[ 75.955936][ T6683] ? 0xffffffffa00045c0
[ 75.957028][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.958580][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.959980][ T6683] ? lock_acquire+0x2f/0xb0
[ 75.961176][ T6683] ? __fget_files+0x40/0x3f0
[ 75.962403][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.963921][ T6683] ? fput+0x30/0x390
[ 75.964951][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 75.966204][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.967731][ T6683] __sys_bpf+0xfc6/0x49a0
[ 75.968862][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 75.970115][ T6683] ? __schedule+0xe5d/0x5730
[ 75.971336][ T6683] ? __fget_files+0x23a/0x3f0
[ 75.972572][ T6683] ? do_futex+0x123/0x350
[ 75.973704][ T6683] ? __pfx_do_futex+0x10/0x10
[ 75.974927][ T6683] ? xfd_validate_state+0x5d/0x180
[ 75.976272][ T6683] ? rcu_is_watching+0x12/0xc0
[ 75.977527][ T6683] __x64_sys_bpf+0x78/0xc0
[ 75.978712][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.980074][ T6683] do_syscall_64+0xcd/0x250
[ 75.981272][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.982825][ T6683] RIP: 0033:0x7f574217e719
[ 75.983999][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 75.988845][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.990995][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 75.993028][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.995075][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 75.997111][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.999086][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 76.001102][ T6683]
[ 76.001995][ T6683] BUG: Bad page state in process syz.2.194 pfn:26f6c
[ 76.003678][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888026f6de00 pfn:0x26f6c
[ 76.006155][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.007955][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 76.010170][ T6683] raw: ffff888026f6de00 0000000000000001 00000000ffffffff 0000000000000000
[ 76.012358][ T6683] page dumped because: page_pool leak
[ 76.013700][ T6683] page_owner tracks the page as allocated
[ 76.015167][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590958263, free_ts 67589097667
[ 76.019309][ T6683] post_alloc_hook+0x2d1/0x350
[ 76.020545][ T6683] get_page_from_freelist+0x101e/0x3070
[ 76.021921][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 76.023302][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.024753][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.026350][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 76.027716][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 76.029042][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.030651][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.032021][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.033418][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.034575][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.035787][ T6683] do_syscall_64+0xcd/0x250
[ 76.036978][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.038515][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 76.040140][ T6683] free_unref_page+0x5f4/0xdc0
[ 76.041385][ T6683] __folio_put+0x30d/0x3d0
[ 76.042556][ T6683] put_page+0x21e/0x280
[ 76.043638][ T6683] page_pool_return_page+0x400/0x520
[ 76.045060][ T6683] page_pool_release+0xf4/0x7d0
[ 76.046269][ T6683] page_pool_destroy+0x10a/0x4c0
[ 76.047553][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 76.048923][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.050328][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.051454][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.052614][ T6683] do_syscall_64+0xcd/0x250
[ 76.053800][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.055367][ T6683] Modules linked in:
[ 76.056337][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.059287][ T6683] Tainted: [B]=BAD_PAGE
[ 76.060362][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.063095][ T6683] Call Trace:
[ 76.063961][ T6683]
[ 76.064739][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 76.065966][ T6683] bad_page+0xb3/0x1f0
[ 76.067005][ T6683] ? __pfx_bad_page+0x10/0x10
[ 76.068239][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 76.069517][ T6683] free_unref_page+0x657/0xdc0
[ 76.070727][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.072292][ T6683] ? __phys_addr+0xc6/0x150
[ 76.073484][ T6683] skb_free_head+0xa0/0x1d0
[ 76.074700][ T6683] skb_release_data+0x560/0x730
[ 76.075970][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 76.077285][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.079033][ T6683] ? kernel_text_address+0x8d/0x100
[ 76.080399][ T6683] ? hlock_class+0x4e/0x130
[ 76.081573][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 76.082880][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.084695][ T6683] ? hlock_class+0x4e/0x130
[ 76.085875][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 76.087166][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 76.088503][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 76.090033][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.091717][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 76.093063][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.094681][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.095817][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.097451][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.099049][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.100759][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 76.102109][ T6683] ? __build_skb_around+0x278/0x3b0
[ 76.103475][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 76.104851][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.106432][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.108121][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.109584][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.110970][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.112490][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.114033][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.115593][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.117115][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.118487][ T6683] ? 0xffffffffa00045c0
[ 76.119563][ T6683] ? 0xffffffffa00045c0
[ 76.120638][ T6683] ? 0xffffffffa00045c0
[ 76.121711][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.123245][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.124635][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.125791][ T6683] ? __fget_files+0x40/0x3f0
[ 76.126998][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.128505][ T6683] ? fput+0x30/0x390
[ 76.129530][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 76.130792][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.132307][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.133433][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 76.134694][ T6683] ? __schedule+0xe5d/0x5730
[ 76.135896][ T6683] ? __fget_files+0x23a/0x3f0
[ 76.137126][ T6683] ? do_futex+0x123/0x350
[ 76.138269][ T6683] ? __pfx_do_futex+0x10/0x10
[ 76.139498][ T6683] ? xfd_validate_state+0x5d/0x180
[ 76.140826][ T6683] ? rcu_is_watching+0x12/0xc0
[ 76.142077][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.143249][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.144601][ T6683] do_syscall_64+0xcd/0x250
[ 76.145621][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.147180][ T6683] RIP: 0033:0x7f574217e719
[ 76.148378][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.153416][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.155747][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 76.157797][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.159856][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 76.161908][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.163953][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 76.165956][ T6683]
[ 76.166869][ T6683] BUG: Bad page state in process syz.2.194 pfn:26f6d
[ 76.168627][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x26f6d
[ 76.170901][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.172718][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 76.174943][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 76.177195][ T6683] page dumped because: page_pool leak
[ 76.178591][ T6683] page_owner tracks the page as allocated
[ 76.180058][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590953211, free_ts 67589101594
[ 76.184317][ T6683] post_alloc_hook+0x2d1/0x350
[ 76.185929][ T6683] get_page_from_freelist+0x101e/0x3070
[ 76.187625][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 76.189028][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.190499][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.192098][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 76.193506][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 76.195062][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.196821][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.198209][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.199640][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.200875][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.202043][ T6683] do_syscall_64+0xcd/0x250
[ 76.203268][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.204817][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 76.206533][ T6683] free_unref_page+0x5f4/0xdc0
[ 76.207789][ T6683] __folio_put+0x30d/0x3d0
[ 76.208969][ T6683] put_page+0x21e/0x280
[ 76.210059][ T6683] page_pool_return_page+0x400/0x520
[ 76.211463][ T6683] page_pool_release+0xf4/0x7d0
[ 76.212739][ T6683] page_pool_destroy+0x10a/0x4c0
[ 76.214061][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 76.215517][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.216930][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.218060][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.219246][ T6683] do_syscall_64+0xcd/0x250
[ 76.220441][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.222000][ T6683] Modules linked in:
[ 76.223220][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.226543][ T6683] Tainted: [B]=BAD_PAGE
[ 76.227627][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.230405][ T6683] Call Trace:
[ 76.231282][ T6683]
[ 76.232065][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 76.233310][ T6683] bad_page+0xb3/0x1f0
[ 76.234413][ T6683] ? __pfx_bad_page+0x10/0x10
[ 76.235586][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 76.236810][ T6683] free_unref_page+0x657/0xdc0
[ 76.238080][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.239677][ T6683] ? __phys_addr+0xc6/0x150
[ 76.240865][ T6683] skb_free_head+0xa0/0x1d0
[ 76.241984][ T6683] skb_release_data+0x560/0x730
[ 76.243248][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 76.244577][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.246330][ T6683] ? kernel_text_address+0x8d/0x100
[ 76.247701][ T6683] ? hlock_class+0x4e/0x130
[ 76.248902][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 76.250226][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.252076][ T6683] ? hlock_class+0x4e/0x130
[ 76.253279][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 76.254601][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 76.255899][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 76.257472][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.259141][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 76.260467][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.261967][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.263106][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.264720][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.266342][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.268012][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 76.269313][ T6683] ? __build_skb_around+0x278/0x3b0
[ 76.270618][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 76.271922][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.273424][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.275155][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.276684][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.278061][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.279599][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.281126][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.282750][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.284289][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.285651][ T6683] ? 0xffffffffa00045c0
[ 76.286762][ T6683] ? 0xffffffffa00045c0
[ 76.287842][ T6683] ? 0xffffffffa00045c0
[ 76.288910][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.290467][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.291825][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.292992][ T6683] ? __fget_files+0x40/0x3f0
[ 76.294204][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.295755][ T6683] ? fput+0x30/0x390
[ 76.296795][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 76.298062][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.299602][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.300739][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 76.302010][ T6683] ? __schedule+0xe5d/0x5730
[ 76.303381][ T6683] ? __fget_files+0x23a/0x3f0
[ 76.304649][ T6683] ? do_futex+0x123/0x350
[ 76.305801][ T6683] ? __pfx_do_futex+0x10/0x10
[ 76.307037][ T6683] ? xfd_validate_state+0x5d/0x180
[ 76.308380][ T6683] ? rcu_is_watching+0x12/0xc0
[ 76.309647][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.310831][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.312188][ T6683] do_syscall_64+0xcd/0x250
[ 76.313394][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.314959][ T6683] RIP: 0033:0x7f574217e719
[ 76.316127][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.321078][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.323231][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 76.325271][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.327323][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 76.329376][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.332194][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 76.334276][ T6683]
[ 76.335175][ T6683] BUG: Bad page state in process syz.2.194 pfn:316ec
[ 76.336913][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880316ede00 pfn:0x316ec
[ 76.339525][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.341388][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 76.343671][ T6683] raw: ffff8880316ede00 0000000000000001 00000000ffffffff 0000000000000000
[ 76.345974][ T6683] page dumped because: page_pool leak
[ 76.347501][ T6683] page_owner tracks the page as allocated
[ 76.348999][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590948281, free_ts 67589105352
[ 76.353303][ T6683] post_alloc_hook+0x2d1/0x350
[ 76.354601][ T6683] get_page_from_freelist+0x101e/0x3070
[ 76.356115][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 76.357505][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.358957][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.360509][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 76.361889][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 76.363272][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.364900][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.366348][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.367749][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.368885][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.370066][ T6683] do_syscall_64+0xcd/0x250
[ 76.371269][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.372816][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 76.374482][ T6683] free_unref_page+0x5f4/0xdc0
[ 76.375785][ T6683] __folio_put+0x30d/0x3d0
[ 76.376956][ T6683] put_page+0x21e/0x280
[ 76.378048][ T6683] page_pool_return_page+0x400/0x520
[ 76.379443][ T6683] page_pool_release+0xf4/0x7d0
[ 76.380718][ T6683] page_pool_destroy+0x10a/0x4c0
[ 76.382005][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 76.383389][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.384794][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.385933][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.387118][ T6683] do_syscall_64+0xcd/0x250
[ 76.388323][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.389878][ T6683] Modules linked in:
[ 76.390916][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.393988][ T6683] Tainted: [B]=BAD_PAGE
[ 76.395073][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.397724][ T6683] Call Trace:
[ 76.398574][ T6683]
[ 76.399351][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 76.400591][ T6683] bad_page+0xb3/0x1f0
[ 76.401639][ T6683] ? __pfx_bad_page+0x10/0x10
[ 76.402885][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 76.404169][ T6683] free_unref_page+0x657/0xdc0
[ 76.405423][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.406997][ T6683] ? __phys_addr+0xc6/0x150
[ 76.408190][ T6683] skb_free_head+0xa0/0x1d0
[ 76.409349][ T6683] skb_release_data+0x560/0x730
[ 76.410595][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 76.411915][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.413650][ T6683] ? kernel_text_address+0x8d/0x100
[ 76.415016][ T6683] ? hlock_class+0x4e/0x130
[ 76.416199][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 76.417504][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.419326][ T6683] ? hlock_class+0x4e/0x130
[ 76.420509][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 76.421804][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 76.423236][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 76.424805][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.426492][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 76.427840][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.429466][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.430649][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.432282][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.433872][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.435598][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 76.436953][ T6683] ? __build_skb_around+0x278/0x3b0
[ 76.438325][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 76.439703][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.441345][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.443061][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.444511][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.445889][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.447420][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.448982][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.450543][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.452075][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.453464][ T6683] ? 0xffffffffa00045c0
[ 76.454580][ T6683] ? 0xffffffffa00045c0
[ 76.455669][ T6683] ? 0xffffffffa00045c0
[ 76.456786][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.458360][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.459767][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.460954][ T6683] ? __fget_files+0x40/0x3f0
[ 76.462170][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.463700][ T6683] ? fput+0x30/0x390
[ 76.464737][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 76.465999][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.467528][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.468660][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 76.469923][ T6683] ? __schedule+0xe5d/0x5730
[ 76.471150][ T6683] ? __fget_files+0x23a/0x3f0
[ 76.472380][ T6683] ? do_futex+0x123/0x350
[ 76.473511][ T6683] ? __pfx_do_futex+0x10/0x10
[ 76.474760][ T6683] ? xfd_validate_state+0x5d/0x180
[ 76.476090][ T6683] ? rcu_is_watching+0x12/0xc0
[ 76.477339][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.478513][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.479867][ T6683] do_syscall_64+0xcd/0x250
[ 76.481065][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.482712][ T6683] RIP: 0033:0x7f574217e719
[ 76.483897][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.488898][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.491079][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 76.493139][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.495202][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 76.497207][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.499259][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 76.501361][ T6683]
[ 76.502297][ T6683] BUG: Bad page state in process syz.2.194 pfn:316ed
[ 76.504080][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x316ed
[ 76.506390][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.508225][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 76.510473][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 76.512680][ T6683] page dumped because: page_pool leak
[ 76.514161][ T6683] page_owner tracks the page as allocated
[ 76.515679][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590943571, free_ts 67589117365
[ 76.519891][ T6683] post_alloc_hook+0x2d1/0x350
[ 76.521150][ T6683] get_page_from_freelist+0x101e/0x3070
[ 76.522627][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 76.523994][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.525471][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.526945][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 76.528226][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 76.529508][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.531068][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.532359][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.533674][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.534775][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.535909][ T6683] do_syscall_64+0xcd/0x250
[ 76.537013][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.538497][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 76.540142][ T6683] free_unref_page+0x5f4/0xdc0
[ 76.541403][ T6683] __folio_put+0x30d/0x3d0
[ 76.542621][ T6683] put_page+0x21e/0x280
[ 76.543700][ T6683] page_pool_return_page+0x400/0x520
[ 76.545114][ T6683] page_pool_release+0xf4/0x7d0
[ 76.546384][ T6683] page_pool_destroy+0x10a/0x4c0
[ 76.547668][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 76.549035][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.550435][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.551554][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.552713][ T6683] do_syscall_64+0xcd/0x250
[ 76.553892][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.555487][ T6683] Modules linked in:
[ 76.556509][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.559594][ T6683] Tainted: [B]=BAD_PAGE
[ 76.560682][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.563503][ T6683] Call Trace:
[ 76.564373][ T6683]
[ 76.565153][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 76.566393][ T6683] bad_page+0xb3/0x1f0
[ 76.567458][ T6683] ? __pfx_bad_page+0x10/0x10
[ 76.568680][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 76.569941][ T6683] free_unref_page+0x657/0xdc0
[ 76.571194][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.572747][ T6683] ? __phys_addr+0xc6/0x150
[ 76.573933][ T6683] skb_free_head+0xa0/0x1d0
[ 76.575142][ T6683] skb_release_data+0x560/0x730
[ 76.576420][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 76.577729][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.579467][ T6683] ? kernel_text_address+0x8d/0x100
[ 76.580826][ T6683] ? hlock_class+0x4e/0x130
[ 76.582075][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 76.583421][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.585261][ T6683] ? hlock_class+0x4e/0x130
[ 76.586467][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 76.587763][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 76.589120][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 76.590638][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.592315][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 76.593681][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.595348][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.596536][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.598164][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.599774][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.601500][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 76.602903][ T6683] ? __build_skb_around+0x278/0x3b0
[ 76.604255][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 76.605626][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.607248][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.608947][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.610415][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.611789][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.613313][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.614872][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.616420][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.617947][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.619316][ T6683] ? 0xffffffffa00045c0
[ 76.620406][ T6683] ? 0xffffffffa00045c0
[ 76.621493][ T6683] ? 0xffffffffa00045c0
[ 76.622685][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.624221][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.625656][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.626849][ T6683] ? __fget_files+0x40/0x3f0
[ 76.628064][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.629595][ T6683] ? fput+0x30/0x390
[ 76.630642][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 76.631901][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.633420][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.634571][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 76.635821][ T6683] ? __schedule+0xe5d/0x5730
[ 76.637021][ T6683] ? __fget_files+0x23a/0x3f0
[ 76.638229][ T6683] ? do_futex+0x123/0x350
[ 76.639375][ T6683] ? __pfx_do_futex+0x10/0x10
[ 76.640612][ T6683] ? xfd_validate_state+0x5d/0x180
[ 76.641956][ T6683] ? rcu_is_watching+0x12/0xc0
[ 76.643244][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.644414][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.645763][ T6683] do_syscall_64+0xcd/0x250
[ 76.646954][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.648481][ T6683] RIP: 0033:0x7f574217e719
[ 76.649649][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.654562][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.656718][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 76.658765][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.660805][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 76.662886][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.664928][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 76.666948][ T6683]
[ 76.667840][ T6683] BUG: Bad page state in process syz.2.194 pfn:4cd8e
[ 76.669620][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804cd8fe00 pfn:0x4cd8e
[ 76.672217][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.674079][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 76.676335][ T6683] raw: ffff88804cd8fe00 0000000000000001 00000000ffffffff 0000000000000000
[ 76.678614][ T6683] page dumped because: page_pool leak
[ 76.680003][ T6683] page_owner tracks the page as allocated
[ 76.681476][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590938902, free_ts 67589122061
[ 76.685783][ T6683] post_alloc_hook+0x2d1/0x350
[ 76.687037][ T6683] get_page_from_freelist+0x101e/0x3070
[ 76.688473][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 76.689836][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.691280][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.692811][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 76.694190][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 76.695555][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.697132][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.698515][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.699908][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.701036][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.702199][ T6683] do_syscall_64+0xcd/0x250
[ 76.703398][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.704940][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 76.706606][ T6683] free_unref_page+0x5f4/0xdc0
[ 76.707848][ T6683] __folio_put+0x30d/0x3d0
[ 76.709011][ T6683] put_page+0x21e/0x280
[ 76.710090][ T6683] page_pool_return_page+0x400/0x520
[ 76.711466][ T6683] page_pool_release+0xf4/0x7d0
[ 76.712730][ T6683] page_pool_destroy+0x10a/0x4c0
[ 76.714030][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 76.715458][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.716846][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.717967][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.719135][ T6683] do_syscall_64+0xcd/0x250
[ 76.720323][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.721852][ T6683] Modules linked in:
[ 76.722885][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.725958][ T6683] Tainted: [B]=BAD_PAGE
[ 76.727062][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.729799][ T6683] Call Trace:
[ 76.730681][ T6683]
[ 76.731457][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 76.732693][ T6683] bad_page+0xb3/0x1f0
[ 76.733763][ T6683] ? __pfx_bad_page+0x10/0x10
[ 76.735013][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 76.736282][ T6683] free_unref_page+0x657/0xdc0
[ 76.737528][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.739058][ T6683] ? __phys_addr+0xc6/0x150
[ 76.740265][ T6683] skb_free_head+0xa0/0x1d0
[ 76.741460][ T6683] skb_release_data+0x560/0x730
[ 76.742771][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 76.744091][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.745813][ T6683] ? kernel_text_address+0x8d/0x100
[ 76.747167][ T6683] ? hlock_class+0x4e/0x130
[ 76.748362][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 76.749670][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.751510][ T6683] ? hlock_class+0x4e/0x130
[ 76.752720][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 76.754026][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 76.755399][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 76.756958][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.758646][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 76.760003][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.761630][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.762822][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.764464][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.766063][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.767806][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 76.769161][ T6683] ? __build_skb_around+0x278/0x3b0
[ 76.770531][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 76.771909][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.773533][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.775245][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.776700][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.778069][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.779590][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.781113][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.782712][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.784223][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.785590][ T6683] ? 0xffffffffa00045c0
[ 76.786679][ T6683] ? 0xffffffffa00045c0
[ 76.787763][ T6683] ? 0xffffffffa00045c0
[ 76.788847][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.790391][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.791790][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.792977][ T6683] ? __fget_files+0x40/0x3f0
[ 76.794205][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.795734][ T6683] ? fput+0x30/0x390
[ 76.796768][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 76.798021][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.799545][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.800686][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 76.801938][ T6683] ? __schedule+0xe5d/0x5730
[ 76.803164][ T6683] ? __fget_files+0x23a/0x3f0
[ 76.804391][ T6683] ? do_futex+0x123/0x350
[ 76.805528][ T6683] ? __pfx_do_futex+0x10/0x10
[ 76.806766][ T6683] ? xfd_validate_state+0x5d/0x180
[ 76.808100][ T6683] ? rcu_is_watching+0x12/0xc0
[ 76.809369][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.810544][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.811900][ T6683] do_syscall_64+0xcd/0x250
[ 76.813089][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.814647][ T6683] RIP: 0033:0x7f574217e719
[ 76.815815][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.820774][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.822931][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 76.824958][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.826990][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 76.829023][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.831058][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 76.833083][ T6683]
[ 76.833994][ T6683] BUG: Bad page state in process syz.2.194 pfn:4cd8f
[ 76.835834][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4cd8f
[ 76.838096][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.839938][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 76.842129][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 76.844338][ T6683] page dumped because: page_pool leak
[ 76.845844][ T6683] page_owner tracks the page as allocated
[ 76.847343][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590933941, free_ts 67589125820
[ 76.851485][ T6683] post_alloc_hook+0x2d1/0x350
[ 76.852734][ T6683] get_page_from_freelist+0x101e/0x3070
[ 76.854189][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 76.855613][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.857058][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.858642][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 76.860026][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 76.861403][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.863041][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.864457][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.865920][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.867061][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.868241][ T6683] do_syscall_64+0xcd/0x250
[ 76.869447][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.871009][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 76.872679][ T6683] free_unref_page+0x5f4/0xdc0
[ 76.873959][ T6683] __folio_put+0x30d/0x3d0
[ 76.875196][ T6683] put_page+0x21e/0x280
[ 76.876286][ T6683] page_pool_return_page+0x400/0x520
[ 76.877646][ T6683] page_pool_release+0xf4/0x7d0
[ 76.878955][ T6683] page_pool_destroy+0x10a/0x4c0
[ 76.880280][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 76.881660][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.883061][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.884182][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.885413][ T6683] do_syscall_64+0xcd/0x250
[ 76.886635][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.888200][ T6683] Modules linked in:
[ 76.889219][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.892307][ T6683] Tainted: [B]=BAD_PAGE
[ 76.893408][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.896208][ T6683] Call Trace:
[ 76.897077][ T6683]
[ 76.897850][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 76.899100][ T6683] bad_page+0xb3/0x1f0
[ 76.900167][ T6683] ? __pfx_bad_page+0x10/0x10
[ 76.901406][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 76.902708][ T6683] free_unref_page+0x657/0xdc0
[ 76.903951][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.905504][ T6683] ? __phys_addr+0xc6/0x150
[ 76.906704][ T6683] skb_free_head+0xa0/0x1d0
[ 76.907928][ T6683] skb_release_data+0x560/0x730
[ 76.909206][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 76.910531][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.912277][ T6683] ? kernel_text_address+0x8d/0x100
[ 76.913626][ T6683] ? hlock_class+0x4e/0x130
[ 76.914837][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 76.916191][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.918222][ T6683] ? hlock_class+0x4e/0x130
[ 76.919439][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 76.920743][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 76.922111][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 76.923671][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.925380][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 76.926745][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.928390][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.929572][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.931242][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.932857][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.934637][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 76.936007][ T6683] ? __build_skb_around+0x278/0x3b0
[ 76.937371][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 76.938774][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.940402][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.942075][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.943533][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 76.944914][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.946462][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.948010][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.949552][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.951099][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.952489][ T6683] ? 0xffffffffa00045c0
[ 76.953594][ T6683] ? 0xffffffffa00045c0
[ 76.954706][ T6683] ? 0xffffffffa00045c0
[ 76.955812][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.957394][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.958876][ T6683] ? lock_acquire+0x2f/0xb0
[ 76.960312][ T6683] ? __fget_files+0x40/0x3f0
[ 76.961714][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.963363][ T6683] ? fput+0x30/0x390
[ 76.964426][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 76.966125][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.968214][ T6683] __sys_bpf+0xfc6/0x49a0
[ 76.969477][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 76.971236][ T6683] ? __schedule+0xe5d/0x5730
[ 76.972906][ T6683] ? __fget_files+0x23a/0x3f0
[ 76.974634][ T6683] ? do_futex+0x123/0x350
[ 76.976218][ T6683] ? __pfx_do_futex+0x10/0x10
[ 76.977946][ T6683] ? xfd_validate_state+0x5d/0x180
[ 76.979792][ T6683] ? rcu_is_watching+0x12/0xc0
[ 76.981318][ T6683] __x64_sys_bpf+0x78/0xc0
[ 76.982672][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.984266][ T6683] do_syscall_64+0xcd/0x250
[ 76.985931][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.988118][ T6683] RIP: 0033:0x7f574217e719
[ 76.989737][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.996403][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.999300][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 77.001815][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.004402][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 77.006942][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.008978][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 77.011098][ T6683]
[ 77.012003][ T6683] BUG: Bad page state in process syz.2.194 pfn:285d6
[ 77.013763][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880285d7e00 pfn:0x285d6
[ 77.016540][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.018730][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 77.021828][ T6683] raw: ffff8880285d7e00 0000000000000001 00000000ffffffff 0000000000000000
[ 77.024925][ T6683] page dumped because: page_pool leak
[ 77.026894][ T6683] page_owner tracks the page as allocated
[ 77.028942][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590929318, free_ts 67589130667
[ 77.034691][ T6683] post_alloc_hook+0x2d1/0x350
[ 77.036358][ T6683] get_page_from_freelist+0x101e/0x3070
[ 77.038337][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 77.040260][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.042281][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.044430][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 77.046440][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 77.048125][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.050314][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 77.051744][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.053546][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.055083][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.056337][ T6683] do_syscall_64+0xcd/0x250
[ 77.057660][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.059294][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 77.060935][ T6683] free_unref_page+0x5f4/0xdc0
[ 77.062227][ T6683] __folio_put+0x30d/0x3d0
[ 77.063424][ T6683] put_page+0x21e/0x280
[ 77.064529][ T6683] page_pool_return_page+0x400/0x520
[ 77.066505][ T6683] page_pool_release+0xf4/0x7d0
[ 77.068291][ T6683] page_pool_destroy+0x10a/0x4c0
[ 77.069638][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 77.071046][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.072567][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.073723][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.075136][ T6683] do_syscall_64+0xcd/0x250
[ 77.076460][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.078005][ T6683] Modules linked in:
[ 77.079065][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.082140][ T6683] Tainted: [B]=BAD_PAGE
[ 77.083232][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.086333][ T6683] Call Trace:
[ 77.087544][ T6683]
[ 77.088635][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 77.090026][ T6683] bad_page+0xb3/0x1f0
[ 77.091128][ T6683] ? __pfx_bad_page+0x10/0x10
[ 77.092362][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 77.093638][ T6683] free_unref_page+0x657/0xdc0
[ 77.094937][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.096494][ T6683] ? __phys_addr+0xc6/0x150
[ 77.097720][ T6683] skb_free_head+0xa0/0x1d0
[ 77.098924][ T6683] skb_release_data+0x560/0x730
[ 77.100200][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 77.101512][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.103251][ T6683] ? kernel_text_address+0x8d/0x100
[ 77.104631][ T6683] ? hlock_class+0x4e/0x130
[ 77.106055][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 77.107425][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.109259][ T6683] ? hlock_class+0x4e/0x130
[ 77.110460][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 77.111744][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 77.113094][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 77.114828][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.117100][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 77.118540][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.120183][ T6683] ? lock_acquire+0x2f/0xb0
[ 77.121367][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.123184][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.124848][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.126609][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 77.127963][ T6683] ? __build_skb_around+0x278/0x3b0
[ 77.129319][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 77.130702][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.132328][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.134052][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.135533][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 77.136912][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.138449][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.139981][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.141520][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.143051][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.144424][ T6683] ? 0xffffffffa00045c0
[ 77.145599][ T6683] ? 0xffffffffa00045c0
[ 77.147117][ T6683] ? 0xffffffffa00045c0
[ 77.148230][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.149780][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.151203][ T6683] ? lock_acquire+0x2f/0xb0
[ 77.152392][ T6683] ? __fget_files+0x40/0x3f0
[ 77.153606][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.155224][ T6683] ? fput+0x30/0x390
[ 77.156295][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 77.157547][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.159075][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.160207][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 77.161458][ T6683] ? __schedule+0xe5d/0x5730
[ 77.162683][ T6683] ? __fget_files+0x23a/0x3f0
[ 77.163926][ T6683] ? do_futex+0x123/0x350
[ 77.165320][ T6683] ? __pfx_do_futex+0x10/0x10
[ 77.167007][ T6683] ? xfd_validate_state+0x5d/0x180
[ 77.168337][ T6683] ? rcu_is_watching+0x12/0xc0
[ 77.169581][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.170751][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.172100][ T6683] do_syscall_64+0xcd/0x250
[ 77.173285][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.174946][ T6683] RIP: 0033:0x7f574217e719
[ 77.176599][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 77.182961][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.185771][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 77.188318][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.190292][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 77.192334][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.194407][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 77.197198][ T6683]
[ 77.198237][ T6683] BUG: Bad page state in process syz.2.194 pfn:285d7
[ 77.200031][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x285d7
[ 77.202320][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.204173][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 77.206489][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 77.208728][ T6683] page dumped because: page_pool leak
[ 77.210117][ T6683] page_owner tracks the page as allocated
[ 77.211597][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590924533, free_ts 67589135310
[ 77.216441][ T6683] post_alloc_hook+0x2d1/0x350
[ 77.217974][ T6683] get_page_from_freelist+0x101e/0x3070
[ 77.219470][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 77.220844][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.222279][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.223812][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 77.225484][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 77.226830][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.228437][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 77.229853][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.231263][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.232403][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.233577][ T6683] do_syscall_64+0xcd/0x250
[ 77.234898][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.237096][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 77.239106][ T6683] free_unref_page+0x5f4/0xdc0
[ 77.240403][ T6683] __folio_put+0x30d/0x3d0
[ 77.241600][ T6683] put_page+0x21e/0x280
[ 77.242735][ T6683] page_pool_return_page+0x400/0x520
[ 77.244170][ T6683] page_pool_release+0xf4/0x7d0
[ 77.245570][ T6683] page_pool_destroy+0x10a/0x4c0
[ 77.246910][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 77.248331][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.249820][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.251004][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.252200][ T6683] do_syscall_64+0xcd/0x250
[ 77.253432][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.255148][ T6683] Modules linked in:
[ 77.256243][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.259439][ T6683] Tainted: [B]=BAD_PAGE
[ 77.260553][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.263548][ T6683] Call Trace:
[ 77.264481][ T6683]
[ 77.265357][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 77.266695][ T6683] bad_page+0xb3/0x1f0
[ 77.267815][ T6683] ? __pfx_bad_page+0x10/0x10
[ 77.269130][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 77.270487][ T6683] free_unref_page+0x657/0xdc0
[ 77.271840][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.273481][ T6683] ? __phys_addr+0xc6/0x150
[ 77.274915][ T6683] skb_free_head+0xa0/0x1d0
[ 77.276155][ T6683] skb_release_data+0x560/0x730
[ 77.277452][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 77.278890][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.280630][ T6683] ? kernel_text_address+0x8d/0x100
[ 77.281996][ T6683] ? hlock_class+0x4e/0x130
[ 77.283200][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 77.284517][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.286391][ T6683] ? hlock_class+0x4e/0x130
[ 77.287644][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 77.288952][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 77.290332][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 77.291917][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.293656][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 77.295182][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.296781][ T6683] ? lock_acquire+0x2f/0xb0
[ 77.297987][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.299697][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.301319][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.303066][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 77.304464][ T6683] ? __build_skb_around+0x278/0x3b0
[ 77.305776][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 77.307184][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.308834][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.310619][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.312064][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 77.313416][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.314957][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.316531][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.318024][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.319585][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.320939][ T6683] ? 0xffffffffa00045c0
[ 77.322000][ T6683] ? 0xffffffffa00045c0
[ 77.323112][ T6683] ? 0xffffffffa00045c0
[ 77.324237][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.325742][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.327083][ T6683] ? lock_acquire+0x2f/0xb0
[ 77.328231][ T6683] ? __fget_files+0x40/0x3f0
[ 77.329453][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.331013][ T6683] ? fput+0x30/0x390
[ 77.332037][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 77.333322][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.334868][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.336001][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 77.337265][ T6683] ? __schedule+0xe5d/0x5730
[ 77.338508][ T6683] ? __fget_files+0x23a/0x3f0
[ 77.339781][ T6683] ? do_futex+0x123/0x350
[ 77.340915][ T6683] ? __pfx_do_futex+0x10/0x10
[ 77.342158][ T6683] ? xfd_validate_state+0x5d/0x180
[ 77.343509][ T6683] ? rcu_is_watching+0x12/0xc0
[ 77.344750][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.345974][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.347508][ T6683] do_syscall_64+0xcd/0x250
[ 77.348723][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.350332][ T6683] RIP: 0033:0x7f574217e719
[ 77.351568][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 77.356654][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.358875][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 77.360956][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.363042][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 77.365390][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.367879][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 77.370481][ T6683]
[ 77.371702][ T6683] BUG: Bad page state in process syz.2.194 pfn:241b0
[ 77.373648][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880241b1e00 pfn:0x241b0
[ 77.376421][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.378306][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 77.380527][ T6683] raw: ffff8880241b1e00 0000000000000001 00000000ffffffff 0000000000000000
[ 77.382868][ T6683] page dumped because: page_pool leak
[ 77.384351][ T6683] page_owner tracks the page as allocated
[ 77.385983][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590919614, free_ts 67589139973
[ 77.390409][ T6683] post_alloc_hook+0x2d1/0x350
[ 77.391726][ T6683] get_page_from_freelist+0x101e/0x3070
[ 77.393177][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 77.394710][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.396410][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.398188][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 77.399833][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 77.401356][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.403008][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 77.404406][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.405908][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.407057][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.408266][ T6683] do_syscall_64+0xcd/0x250
[ 77.409615][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.411239][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 77.412939][ T6683] free_unref_page+0x5f4/0xdc0
[ 77.414226][ T6683] __folio_put+0x30d/0x3d0
[ 77.415471][ T6683] put_page+0x21e/0x280
[ 77.416580][ T6683] page_pool_return_page+0x400/0x520
[ 77.418025][ T6683] page_pool_release+0xf4/0x7d0
[ 77.419449][ T6683] page_pool_destroy+0x10a/0x4c0
[ 77.420905][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 77.422474][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.424020][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.425317][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.426486][ T6683] do_syscall_64+0xcd/0x250
[ 77.427715][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.429264][ T6683] Modules linked in:
[ 77.430377][ T6683] CPU: 1 UID: 0 PID: 6683 Comm: syz.2.194 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.433443][ T6683] Tainted: [B]=BAD_PAGE
[ 77.434557][ T6683] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.437545][ T6683] Call Trace:
[ 77.438457][ T6683]
[ 77.439250][ T6683] dump_stack_lvl+0x16c/0x1f0
[ 77.440542][ T6683] bad_page+0xb3/0x1f0
[ 77.441627][ T6683] ? __pfx_bad_page+0x10/0x10
[ 77.442904][ T6683] ? page_bad_reason+0x9d/0x1e0
[ 77.444194][ T6683] free_unref_page+0x657/0xdc0
[ 77.445458][ T6683] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.447108][ T6683] ? __phys_addr+0xc6/0x150
[ 77.448327][ T6683] skb_free_head+0xa0/0x1d0
[ 77.449647][ T6683] skb_release_data+0x560/0x730
[ 77.451001][ T6683] sk_skb_reason_drop+0x129/0x1a0
[ 77.452456][ T6683] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.454355][ T6683] ? kernel_text_address+0x8d/0x100
[ 77.455805][ T6683] ? hlock_class+0x4e/0x130
[ 77.457109][ T6683] ? __lock_acquire+0x163e/0x3ce0
[ 77.458552][ T6683] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.460500][ T6683] ? hlock_class+0x4e/0x130
[ 77.461713][ T6683] ? __lock_acquire+0xbdd/0x3ce0
[ 77.463025][ T6683] ? __pfx___lock_acquire+0x10/0x10
[ 77.464431][ T6683] __netif_receive_skb_list_core+0x357/0x950
[ 77.466288][ T6683] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.467965][ T6683] ? trace_lock_acquire+0x14a/0x1d0
[ 77.469301][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.470967][ T6683] ? lock_acquire+0x2f/0xb0
[ 77.472162][ T6683] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.473807][ T6683] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.475430][ T6683] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.477168][ T6683] ? __pfx_eth_type_trans+0x10/0x10
[ 77.478814][ T6683] ? __build_skb_around+0x278/0x3b0
[ 77.480193][ T6683] netif_receive_skb_list+0x4f/0x4a0
[ 77.481590][ T6683] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.483384][ T6683] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.485340][ T6683] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.486941][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 77.488440][ T6683] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.489965][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.491522][ T6683] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.492940][ T6683] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.494414][ T6683] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.495710][ T6683] ? 0xffffffffa00045c0
[ 77.496779][ T6683] ? 0xffffffffa00045c0
[ 77.497829][ T6683] ? 0xffffffffa00045c0
[ 77.498884][ T6683] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.500392][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.501735][ T6683] ? lock_acquire+0x2f/0xb0
[ 77.502901][ T6683] ? __fget_files+0x40/0x3f0
[ 77.504076][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.505652][ T6683] ? fput+0x30/0x390
[ 77.506716][ T6683] ? __bpf_prog_get+0xa0/0x290
[ 77.507980][ T6683] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.509511][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.510651][ T6683] ? __pfx___sys_bpf+0x10/0x10
[ 77.511910][ T6683] ? __schedule+0xe5d/0x5730
[ 77.513124][ T6683] ? __fget_files+0x23a/0x3f0
[ 77.514382][ T6683] ? do_futex+0x123/0x350
[ 77.515517][ T6683] ? __pfx_do_futex+0x10/0x10
[ 77.516794][ T6683] ? xfd_validate_state+0x5d/0x180
[ 77.518136][ T6683] ? rcu_is_watching+0x12/0xc0
[ 77.519407][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.520587][ T6683] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.521971][ T6683] do_syscall_64+0xcd/0x250
[ 77.523180][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.524735][ T6683] RIP: 0033:0x7f574217e719
[ 77.525904][ T6683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 77.530905][ T6683] RSP: 002b:00007f5742e98038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.533084][ T6683] RAX: ffffffffffffffda RBX: 00007f5742336058 RCX: 00007f574217e719
[ 77.535201][ T6683] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.537237][ T6683] RBP: 00007f57421f132e R08: 0000000000000000 R09: 0000000000000000
[ 77.539325][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.541372][ T6683] R13: 0000000000000000 R14: 00007f5742336058 R15: 00007ffe5115f908
[ 77.543458][ T6683]
[ 77.544372][ T6683] BUG: Bad page state in process syz.2.194 pfn:241b1
[ 77.546150][ T6683] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x241b1
[ 77.548409][ T6683] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.550272][ T6683] raw: 00fff00000000000 dead000000000040 ffff88802a52e000 0000000000000000
[ 77.552543][ T6683] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 77.554772][ T6683] page dumped because: page_pool leak
[ 77.556236][ T6683] page_owner tracks the page as allocated
[ 77.557731][ T6683] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6683, tgid 6674 (syz.2.194), ts 67590914264, free_ts 67589143850
[ 77.561978][ T6683] post_alloc_hook+0x2d1/0x350
[ 77.563243][ T6683] get_page_from_freelist+0x101e/0x3070
[ 77.564689][ T6683] __alloc_pages_noprof+0x223/0x25a0
[ 77.566406][ T6683] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.567887][ T6683] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.569446][ T6683] page_pool_alloc_netmem+0xc4/0x160
[ 77.570844][ T6683] page_pool_alloc_pages+0x1a/0x60
[ 77.572199][ T6683] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.574051][ T6683] bpf_test_run_xdp_live+0x365/0x500
[ 77.575775][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.577257][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.578405][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.579586][ T6683] do_syscall_64+0xcd/0x250
[ 77.580957][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.582810][ T6683] page last free pid 6671 tgid 6669 stack trace:
[ 77.584741][ T6683] free_unref_page+0x5f4/0xdc0
[ 77.586342][ T6683] __folio_put+0x30d/0x3d0
[ 77.587611][ T6683] put_page+0x21e/0x280
[ 77.588696][ T6683] page_pool_return_page+0x400/0x520
[ 77.590254][ T6683] page_pool_release+0xf4/0x7d0
[ 77.591538][ T6683] page_pool_destroy+0x10a/0x4c0
[ 77.592826][ T6683] bpf_test_run_xdp_live+0x3a1/0x500
[ 77.594389][ T6683] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.595866][ T6683] __sys_bpf+0xfc6/0x49a0
[ 77.596982][ T6683] __x64_sys_bpf+0x78/0xc0
[ 77.598160][ T6683] do_syscall_64+0xcd/0x250
[ 77.599378][ T6683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.600918][ T6683] Modules linked in:
VM DIAGNOSIS:
20:06:24 Registers:
info registers vcpu 0
CPU#0
RAX=dffffc0000000000 RBX=0000000000000000 RCX=1ffff110055eba7a RDX=1ffff110055eba7e
RSI=0000000000000028 RDI=ffff88802af5d3e0 RBP=0000000000000001 RSP=ffffc90005717728
R8 =0000000000000001 R9 =0000000000000001 R10=000000000000000f R11=0000000000000002
R12=ffff88807ffd7d50 R13=ffff88802af5d3d8 R14=0000000000000028 R15=ffff88802af5c880
RIP=ffffffff816a5e99 RFL=00000046 [---Z-P-] 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 00007fe481f75280 ffffffff 00c00000
GS =0000 ffff88806a600000 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=00007f592bacf440 CR3=0000000030a68000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 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=0000000000004080 Opmask01=00000000000001ff Opmask02=00000000efffffff Opmask03=0000000000000000
Opmask04=00000000ffffffdf Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe69260480 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe692608c0 0000003000000010
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000ff00000000 00ff000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00ff000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
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 102b470033706f6f 6c2f6b636f6c622f 6c6175747269762f 736563697665642f
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f7379732f002f73 75622f7379732f00 2f6d657473797362 75732f7379732f00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 31706f6f6c2f6b63 6f6c622f6c00333a 37006b636f6c6200 7665642f7379732f
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 f5138c6bfe63d633 0000564eb689cd47 00000000000001e1 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 f5138c6bfe63d633 0000000564bd2355 0000000000000141 0000000039316c6c
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 59647a305f474f5b 647c79303a243a78 68303e3b3a38253b 3a253e3a6e68303b
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a2433273f397b27 697a787c69303b7e 69305f474f5b647c 69303a2433273f39
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692054524f50202c 2064696c61696d20 0070253a20252054 524f504d49005452
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 692020520050202c 2025204f504d4900 0061253a20252000 2527204d49005452
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 282b2e2fdf37342d 280bbfbf23243324 26312033fc040f18 1317140d080b0412
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343133bffc121104 1214041204110814 100411bffc040f18 1317140d080b0412
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020
info registers vcpu 1
CPU#1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff850b46e5 RDI=ffffffff9aae7bc0 RBP=ffffffff9aae7b80 RSP=ffffc9000418e990
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000000
R12=0000000000000000 R13=0000000000000065 R14=ffffffff850b4680 R15=0000000000000000
RIP=ffffffff850b470f 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 00007f5742e986c0 ffffffff 00c00000
GS =0000 ffff88806a700000 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=0000000000000000 CR3=000000004b51a000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 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=0000000000208001 Opmask01=0000000003000007 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 0000000000000000 0000000000000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21cb
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21d8
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21d2
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21e6
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f226c
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f234a
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 00007fb319b0c488 00007fb319b0c480 00007fb319b0c478 00007fb319b0c450
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb31a66d100 00007fb319b0c440 00007fb319b0c458 00007fb319b0c4a0
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb319b0c498 00007fb319b0c490 00007fb319b0c488 00007fb319b0c480
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000d01 0000000000000000 0000000000000000 000000000032e5ea
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=0000000000000000 RBX=ffff888033722040 RCX=ffffffff89e08aa4 RDX=0000000000000000
RSI=000000000000030d RDI=ffffffff8cade100 RBP=ffffc90007ca5000 RSP=ffffc900033cf9c0
R8 =0000000000000004 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=ffffed100d547a80 R13=ffffe8fefca8f000 R14=ffff88806aa3d400 R15=dffffc0000000000
RIP=ffffffff815c2340 RFL=00000202 [-------] 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 0000555572cdd500 ffffffff 00c00000
GS =0000 ffff88806a800000 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=00007fb319b07d38 CR3=000000003361e000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 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=0000000004000008 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 00007ffeeeb45890 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21cb
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21d8
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21d2
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f21e6
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f226c
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fb3199f234a
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 0000042800000005 00000270000001a0 ffffffff000000d0 0000000000000270
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6568745f69706361 2474616e65706f00 656c62616e655f6e 6170776f6c362474
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 616e65706f006c6f 72746e6f635f6e61 70776f6c36247461 6e65706f0074616e
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000d01 0000000000000000 0000000000000000 000000000032e5ea
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 3
CPU#3
RAX=0000000000000202 RBX=0000000000000201 RCX=1ffffffff20bf073 RDX=0000000000000000
RSI=0000000000000201 RDI=ffffffff895fe41f RBP=ffffffff895fe41f RSP=ffffc9000411f6b0
R8 =0000000000000000 R9 =fffff52000f8d209 R10=ffffc90007c6904b R11=0000000000000000
R12=0000000000001acd R13=1ffff92000823ee3 R14=0000000000000001 R15=ffffc90007c69000
RIP=ffffffff81952ae0 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 00007f0e6a3ff6c0 ffffffff 00c00000
GS =0000 ffff88806a900000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe00000d6000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7284db6440 CR3=000000003f4a8000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 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=0000000003000000 Opmask01=0000000003000007 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 00007ffe39012f20 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0e6a9f21cb
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0e6a9f21d8
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0e6a9f21d2
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0e6a9f21e6
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0e6a9f226c
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f0e6a9f234a
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 0000000000000d03 0000000000000000 0000000000000000 0000000000000000
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000032e68a
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000d03 0000000000000000 0000000000000000 000000000032e68a
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