[ 38.186329][ T39] audit: type=1400 audit(1730227308.268:80): avc: denied { write } for pid=5903 comm="sh" path="pipe:[7229]" dev="pipefs" ino=7229 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 38.195268][ T39] audit: type=1400 audit(1730227308.268:81): avc: denied { rlimitinh } for pid=5903 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 38.202036][ T39] audit: type=1400 audit(1730227308.268:82): avc: denied { siginh } for pid=5903 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 45.454732][ T39] audit: type=1400 audit(1730227315.548:83): avc: denied { read } for pid=5338 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
[ 45.462911][ T39] audit: type=1400 audit(1730227315.548:84): avc: denied { append } for pid=5338 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
[ 45.468535][ T39] audit: type=1400 audit(1730227315.548:85): avc: denied { open } for pid=5338 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
[ 45.474240][ T39] audit: type=1400 audit(1730227315.548:86): avc: denied { getattr } for pid=5338 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]:8721' (ED25519) to the list of known hosts.
[ 49.174104][ T39] audit: type=1400 audit(1730227319.268:87): avc: denied { execute } for pid=5943 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
[ 49.181959][ T39] audit: type=1400 audit(1730227319.268:88): avc: denied { execute_no_trans } for pid=5943 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 18:41:59 ignoring optional flag "sandboxArg"="0"
[ 49.568899][ T39] audit: type=1400 audit(1730227319.658:89): avc: denied { write } for pid=5943 comm="syz-execprog" path="pipe:[4031]" dev="pipefs" ino=4031 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
2024/10/29 18:42:00 parsed 1 programs
[ 49.964827][ T39] audit: type=1400 audit(1730227320.058:90): avc: denied { node_bind } for pid=5943 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 51.943825][ T39] audit: type=1400 audit(1730227322.038:91): avc: denied { mounton } for pid=5950 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
[ 51.946396][ T5950] cgroup: Unknown subsys name 'net'
[ 51.950271][ T39] audit: type=1400 audit(1730227322.038:92): avc: denied { mount } for pid=5950 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
[ 51.957401][ T39] audit: type=1400 audit(1730227322.048:93): avc: denied { unmount } for pid=5950 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 52.063567][ T5950] cgroup: Unknown subsys name 'cpuset'
[ 52.067941][ T5950] cgroup: Unknown subsys name 'rlimit'
[ 52.185096][ T39] audit: type=1400 audit(1730227322.278:94): avc: denied { setattr } for pid=5950 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
[ 52.191282][ T39] audit: type=1400 audit(1730227322.278:95): avc: denied { create } for pid=5950 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 52.196951][ T39] audit: type=1400 audit(1730227322.278:96): avc: denied { write } for pid=5950 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 52.202862][ T39] audit: type=1400 audit(1730227322.278:97): avc: denied { read } for pid=5950 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 52.208619][ T39] audit: type=1400 audit(1730227322.288:98): avc: denied { mounton } for pid=5950 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 52.215792][ T39] audit: type=1400 audit(1730227322.288:99): avc: denied { mount } for pid=5950 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 52.221603][ T5956] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 52.222799][ T39] audit: type=1400 audit(1730227322.288:100): avc: denied { read } for pid=5656 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1
[ 52.872434][ T5950] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 54.366470][ T5962] 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.
[ 54.661048][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.663733][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.665956][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.668491][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.670871][ T67] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.672843][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.706779][ T5994] chnl_net:caif_netlink_parms(): no params data found
[ 54.851767][ T5994] bridge0: port 1(bridge_slave_0) entered blocking state
[ 54.854572][ T5994] bridge0: port 1(bridge_slave_0) entered disabled state
[ 54.856445][ T5994] bridge_slave_0: entered allmulticast mode
[ 54.858473][ T5994] bridge_slave_0: entered promiscuous mode
[ 54.863734][ T5994] bridge0: port 2(bridge_slave_1) entered blocking state
[ 54.866358][ T5994] bridge0: port 2(bridge_slave_1) entered disabled state
[ 54.869280][ T5994] bridge_slave_1: entered allmulticast mode
[ 54.871417][ T5994] bridge_slave_1: entered promiscuous mode
[ 54.926729][ T5994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 54.936589][ T5994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 54.978379][ T5994] team0: Port device team_slave_0 added
[ 54.984995][ T5994] team0: Port device team_slave_1 added
[ 55.007294][ T5994] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 55.010094][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 55.010098][ T5994] 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.
[ 55.010119][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 55.012141][ T5994] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 55.013308][ T5994] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 55.025052][ T5994] 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.
[ 55.032061][ T5994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 55.184142][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 55.186367][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 55.188369][ T5994] hsr_slave_0: entered promiscuous mode
[ 55.190923][ T5994] hsr_slave_1: entered promiscuous mode
[ 55.374325][ T5994] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 55.379404][ T5994] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 55.383317][ T5994] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 55.387240][ T5994] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 55.424332][ T5994] 8021q: adding VLAN 0 to HW filter on device bond0
[ 55.431804][ T5994] 8021q: adding VLAN 0 to HW filter on device team0
[ 55.438768][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.440862][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 55.445990][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.447798][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 55.548715][ T5994] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 55.565552][ T5994] veth0_vlan: entered promiscuous mode
[ 55.569491][ T5994] veth1_vlan: entered promiscuous mode
[ 55.580675][ T5994] veth0_macvtap: entered promiscuous mode
[ 55.583659][ T5994] veth1_macvtap: entered promiscuous mode
[ 55.591356][ T5994] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 55.596807][ T5994] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 55.600674][ T5994] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 55.603201][ T5994] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 55.605841][ T5994] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 55.608574][ T5994] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2024/10/29 18:42:05 executed programs: 0
[ 55.661323][ T6006] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.665816][ T6006] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.668582][ T6006] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.675035][ T67] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 55.687313][ T5294] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 55.697952][ T6049] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 55.701207][ T6049] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.704136][ T6049] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 55.706161][ T6049] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 55.708196][ T6049] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 55.711194][ T6053] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 55.711355][ T6049] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.714233][ T6053] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 55.715420][ T6049] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.717196][ T6053] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 55.718423][ T6049] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 55.721526][ T6053] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 55.722268][ T6054] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 55.723689][ T6055] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 55.723721][ T6049] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 55.724456][ T6053] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 55.727204][ T6008] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 55.728705][ T6053] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 55.739260][ T6053] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 55.914549][ T6041] chnl_net:caif_netlink_parms(): no params data found
[ 55.944755][ T6048] chnl_net:caif_netlink_parms(): no params data found
[ 55.977251][ T6045] chnl_net:caif_netlink_parms(): no params data found
[ 55.984666][ T6051] chnl_net:caif_netlink_parms(): no params data found
[ 56.043643][ T6041] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.045549][ T6041] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.047767][ T6041] bridge_slave_0: entered allmulticast mode
[ 56.050111][ T6041] bridge_slave_0: entered promiscuous mode
[ 56.052643][ T6041] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.054501][ T6041] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.056261][ T6041] bridge_slave_1: entered allmulticast mode
[ 56.058226][ T6041] bridge_slave_1: entered promiscuous mode
[ 56.172654][ T6041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.182971][ T6048] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.185179][ T6048] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.187027][ T6048] bridge_slave_0: entered allmulticast mode
[ 56.189208][ T6048] bridge_slave_0: entered promiscuous mode
[ 56.201321][ T6045] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.203904][ T6045] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.206144][ T6045] bridge_slave_0: entered allmulticast mode
[ 56.208197][ T6045] bridge_slave_0: entered promiscuous mode
[ 56.226722][ T6041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.240787][ T6048] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.243492][ T6048] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.246128][ T6048] bridge_slave_1: entered allmulticast mode
[ 56.250080][ T6048] bridge_slave_1: entered promiscuous mode
[ 56.263028][ T6045] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.265212][ T6045] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.267057][ T6045] bridge_slave_1: entered allmulticast mode
[ 56.269199][ T6045] bridge_slave_1: entered promiscuous mode
[ 56.272718][ T6051] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.274481][ T6051] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.276354][ T6051] bridge_slave_0: entered allmulticast mode
[ 56.278290][ T6051] bridge_slave_0: entered promiscuous mode
[ 56.294742][ T6041] team0: Port device team_slave_0 added
[ 56.319197][ T6051] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.321123][ T6051] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.322963][ T6051] bridge_slave_1: entered allmulticast mode
[ 56.324927][ T6051] bridge_slave_1: entered promiscuous mode
[ 56.337982][ T6041] team0: Port device team_slave_1 added
[ 56.350222][ T6048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.362503][ T6045] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.366327][ T6045] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.386533][ T6048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.413475][ T6051] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 56.416116][ T6041] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.417976][ 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.
[ 56.424670][ T6041] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.439790][ T6045] team0: Port device team_slave_0 added
[ 56.444039][ T6051] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 56.446663][ T6041] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.448408][ 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.
[ 56.455677][ T6041] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.465428][ T6048] team0: Port device team_slave_0 added
[ 56.467816][ T6045] team0: Port device team_slave_1 added
[ 56.511786][ T102] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 56.518473][ T6048] team0: Port device team_slave_1 added
[ 56.529655][ T6045] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.531464][ T6045] 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.
[ 56.537782][ T6045] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.553786][ T6051] team0: Port device team_slave_0 added
[ 56.567858][ T6045] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.570096][ T6045] 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.
[ 56.576651][ T6045] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.590713][ T6041] hsr_slave_0: entered promiscuous mode
[ 56.593305][ T6041] hsr_slave_1: entered promiscuous mode
[ 56.595291][ T6041] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 56.598402][ T6041] Cannot create hsr debugfs directory
[ 56.602706][ T6051] team0: Port device team_slave_1 added
[ 56.620750][ T102] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 56.625496][ T6048] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.627369][ T6048] 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.
[ 56.634704][ T6048] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.640052][ T6048] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.642552][ T6048] 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.
[ 56.649144][ T6048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.666881][ T6051] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 56.668814][ T6051] 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.
[ 56.677869][ T6051] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 56.682771][ T6051] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 56.684603][ T6051] 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.
[ 56.691737][ T6051] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.753189][ T6048] hsr_slave_0: entered promiscuous mode
[ 56.755183][ T6048] hsr_slave_1: entered promiscuous mode
[ 56.757108][ T6048] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 56.759397][ T6048] Cannot create hsr debugfs directory
[ 56.762771][ T6045] hsr_slave_0: entered promiscuous mode
[ 56.764805][ T6045] hsr_slave_1: entered promiscuous mode
[ 56.766785][ T6045] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 56.768674][ T6045] Cannot create hsr debugfs directory
[ 56.828527][ T6051] hsr_slave_0: entered promiscuous mode
[ 56.830869][ T6051] hsr_slave_1: entered promiscuous mode
[ 56.832690][ T6051] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 56.834590][ T6051] Cannot create hsr debugfs directory
[ 57.012640][ T6041] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 57.016820][ T6041] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 57.021603][ T6041] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 57.024749][ T6041] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 57.053565][ T6041] 8021q: adding VLAN 0 to HW filter on device bond0
[ 57.064258][ T6041] 8021q: adding VLAN 0 to HW filter on device team0
[ 57.072818][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 57.074837][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 57.078034][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 57.080531][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 57.164124][ T6041] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 57.183235][ T6041] veth0_vlan: entered promiscuous mode
[ 57.187088][ T6041] veth1_vlan: entered promiscuous mode
[ 57.200222][ T6041] veth0_macvtap: entered promiscuous mode
[ 57.203245][ T6041] veth1_macvtap: entered promiscuous mode
[ 57.212616][ T6041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 57.215518][ T6041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.219261][ T6041] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 57.223859][ T6041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 57.226346][ T6041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 57.229555][ T6041] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 57.234523][ T6041] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.236535][ T6041] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.238519][ T6041] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.240843][ T6041] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.266805][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.268967][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.279882][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.282017][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.305488][ T39] kauditd_printk_skb: 37 callbacks suppressed
[ 57.305504][ T39] audit: type=1400 audit(1730227327.398:138): avc: denied { create } for pid=6086 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 57.316019][ T39] audit: type=1400 audit(1730227327.398:139): avc: denied { setopt } for pid=6086 comm="syz.0.15" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 57.343124][ T39] audit: type=1400 audit(1730227327.438:140): avc: denied { prog_load } for pid=6086 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 57.349960][ T39] audit: type=1400 audit(1730227327.438:141): avc: denied { bpf } for pid=6086 comm="syz.0.15" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 57.356952][ T39] audit: type=1400 audit(1730227327.438:142): avc: denied { perfmon } for pid=6086 comm="syz.0.15" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[ 57.362867][ T39] audit: type=1400 audit(1730227327.438:143): avc: denied { prog_run } for pid=6086 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 57.770522][ T5294] Bluetooth: hci2: command tx timeout
[ 57.770540][ T6053] Bluetooth: hci1: command tx timeout
[ 57.772809][ T5294] Bluetooth: hci3: command tx timeout
[ 57.774420][ T6053] Bluetooth: hci0: command tx timeout
[ 57.953022][ T102] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 59.759345][ T102] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 59.859228][ T6006] Bluetooth: hci3: command tx timeout
[ 59.859480][ T6053] Bluetooth: hci0: command tx timeout
[ 59.860707][ T6006] Bluetooth: hci1: command tx timeout
[ 59.861906][ T5294] Bluetooth: hci2: command tx timeout
[ 59.915886][ T102] bridge_slave_1: left allmulticast mode
[ 59.918250][ T102] bridge_slave_1: left promiscuous mode
[ 59.921665][ T102] bridge0: port 2(bridge_slave_1) entered disabled state
[ 59.927056][ T102] bridge_slave_0: left allmulticast mode
[ 59.928579][ T102] bridge_slave_0: left promiscuous mode
[ 59.930768][ T102] bridge0: port 1(bridge_slave_0) entered disabled state
[ 60.401708][ T102] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 60.406770][ T102] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 60.411533][ T102] bond0 (unregistering): Released all slaves
[ 60.485238][ T39] audit: type=1400 audit(1730227330.578:144): avc: denied { search } for pid=5656 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
[ 60.533724][ T39] audit: type=1400 audit(1730227330.628:145): avc: denied { read } for pid=6199 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
[ 60.539905][ T39] audit: type=1400 audit(1730227330.628:146): avc: denied { open } for pid=6199 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
[ 60.546460][ T39] audit: type=1400 audit(1730227330.628:147): avc: denied { getattr } for pid=6199 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
[ 60.595378][ T102] hsr_slave_0: left promiscuous mode
[ 60.597515][ T102] hsr_slave_1: left promiscuous mode
[ 60.599750][ T102] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 60.601717][ T102] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 60.604282][ T102] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 60.606616][ T102] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 60.662213][ T102] veth1_macvtap: left promiscuous mode
[ 60.663929][ T102] veth0_macvtap: left promiscuous mode
[ 60.665388][ T102] veth1_vlan: left promiscuous mode
[ 60.666990][ T102] veth0_vlan: left promiscuous mode
2024/10/29 18:42:10 executed programs: 46
[ 61.726293][ T102] team0 (unregistering): Port device team_slave_1 removed
[ 61.838621][ T102] team0 (unregistering): Port device team_slave_0 removed
[ 61.929182][ T6053] Bluetooth: hci2: command tx timeout
[ 61.929528][ T6008] Bluetooth: hci0: command tx timeout
[ 61.931213][ T5294] Bluetooth: hci3: command tx timeout
[ 61.931221][ T6006] Bluetooth: hci1: command tx timeout
[ 62.976472][ T6048] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 62.980134][ T6048] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 62.983520][ T6048] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 63.036170][ T6048] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 63.083687][ T6045] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 63.093974][ T6045] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 63.144690][ T6045] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 63.150214][ T6045] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 63.191550][ T6051] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 63.231988][ T6051] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 63.241454][ T6051] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 63.246189][ T6051] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 63.265547][ T6048] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.278444][ T6048] 8021q: adding VLAN 0 to HW filter on device team0
[ 63.290723][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.292773][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.305439][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.307353][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.316108][ T6045] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.335539][ T6045] 8021q: adding VLAN 0 to HW filter on device team0
[ 63.346922][ T6051] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.354261][ T102] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.356640][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.367313][ T102] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.370171][ T102] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.383418][ T6048] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 63.386125][ T6048] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 63.398434][ T6051] 8021q: adding VLAN 0 to HW filter on device team0
[ 63.405639][ T64] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.407528][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 63.411584][ T64] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.413422][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 63.440695][ T6051] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 63.481869][ T6048] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.497516][ T6048] veth0_vlan: entered promiscuous mode
[ 63.503335][ T6048] veth1_vlan: entered promiscuous mode
[ 63.523254][ T6051] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.533075][ T6048] veth0_macvtap: entered promiscuous mode
[ 63.542173][ T6048] veth1_macvtap: entered promiscuous mode
[ 63.550947][ T6045] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 63.559803][ T6048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 63.563317][ T6048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.567411][ T6048] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 63.573154][ T6048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 63.576635][ T6048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.580902][ T6048] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 63.586047][ T6048] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.588394][ T6048] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.591428][ T6048] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.593723][ T6048] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.603787][ T6051] veth0_vlan: entered promiscuous mode
[ 63.610406][ T6051] veth1_vlan: entered promiscuous mode
[ 63.638272][ T6045] veth0_vlan: entered promiscuous mode
[ 63.640464][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 63.642659][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 63.661602][ T6045] veth1_vlan: entered promiscuous mode
[ 63.665145][ T6051] veth0_macvtap: entered promiscuous mode
[ 63.667886][ T102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 63.669900][ T6051] veth1_macvtap: entered promiscuous mode
[ 63.674781][ T102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 63.710428][ T6051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 63.713227][ T6051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.715744][ T6051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 63.718364][ T6051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.722988][ T6051] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 63.726261][ T6045] veth0_macvtap: entered promiscuous mode
[ 63.731467][ T6045] veth1_macvtap: entered promiscuous mode
[ 63.734946][ T6051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 63.737596][ T6051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.741051][ T6051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 63.743749][ T6051] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.747913][ T6051] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 63.760817][ T6051] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.763086][ T6051] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.765344][ T6051] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.767587][ T6051] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.835179][ T6045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 63.839004][ T6045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.841588][ T6045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 63.844239][ T6045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.846804][ T6045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 63.849880][ T6045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.855303][ T6045] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 63.872608][ T6045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 63.875336][ T6045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.877851][ T6045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 63.881145][ T6045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.883704][ T6045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 63.886877][ T6045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 63.891490][ T6045] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 63.899665][ T6045] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.902524][ T6045] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.905065][ T6045] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.907875][ T6045] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 63.921038][ T83] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 63.923072][ T83] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.010517][ T5294] Bluetooth: hci1: command tx timeout
[ 64.011388][ T83] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.011395][ T6008] Bluetooth: hci3: command tx timeout
[ 64.011419][ T6008] Bluetooth: hci2: command tx timeout
[ 64.018177][ T83] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.019068][ T6006] Bluetooth: hci0: command tx timeout
[ 64.073909][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.076100][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 64.089861][ T1132] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 64.092607][ T1132] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2024/10/29 18:42:15 executed programs: 114
2024/10/29 18:42:20 executed programs: 215
[ 71.212324][ T1409] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.214587][ T1409] ieee802154 phy1 wpan1: encryption failed: -22
[ 73.116112][ T6902] BUG: Bad page state in process syz.0.266 pfn:49c08
[ 73.118507][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888049c09e00 pfn:0x49c08
[ 73.124906][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.127396][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 73.130291][ T6902] raw: ffff888049c09e00 0000000000000001 00000000ffffffff 0000000000000000
[ 73.133503][ T6902] page dumped because: page_pool leak
[ 73.134960][ T6902] page_owner tracks the page as allocated
[ 73.136507][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102376567, free_ts 72661757006
[ 73.140739][ T6902] post_alloc_hook+0x2d1/0x350
[ 73.141948][ T6902] get_page_from_freelist+0x101e/0x3070
[ 73.143357][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 73.144699][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.146116][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.147607][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 73.149018][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 73.150341][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.151904][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.153282][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.154621][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.155692][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.156821][ T6902] do_syscall_64+0xcd/0x250
[ 73.157963][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.159515][ T6902] page last free pid 5977 tgid 5977 stack trace:
[ 73.161173][ T6902] free_unref_page+0x5f4/0xdc0
[ 73.162452][ T6902] __put_partials+0x14c/0x170
[ 73.163623][ T6902] qlist_free_all+0x4e/0x120
[ 73.165056][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 73.166685][ T6902] __kasan_slab_alloc+0x69/0x90
[ 73.168161][ T6902] __kmalloc_noprof+0x199/0x400
[ 73.169688][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 73.171070][ T6902] tomoyo_path2_perm+0x369/0x710
[ 73.172489][ T6902] tomoyo_path_rename+0x102/0x1b0
[ 73.173853][ T6902] security_path_rename+0x18e/0x3c0
[ 73.175148][ T6902] do_renameat2+0x7a0/0xdd0
[ 73.176430][ T6902] __x64_sys_rename+0x7d/0xa0
[ 73.177672][ T6902] do_syscall_64+0xcd/0x250
[ 73.179104][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.180815][ T6902] Modules linked in:
[ 73.181940][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Not tainted 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.185439][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.188174][ T6902] Call Trace:
[ 73.189038][ T6902]
[ 73.189800][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 73.191012][ T6902] bad_page+0xb3/0x1f0
[ 73.192083][ T6902] ? __pfx_bad_page+0x10/0x10
[ 73.193345][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 73.194614][ T6902] free_unref_page+0x657/0xdc0
[ 73.195798][ T6902] ? rcu_is_watching+0x12/0xc0
[ 73.197030][ T6902] ? __phys_addr+0xc6/0x150
[ 73.198180][ T6902] skb_free_head+0xa0/0x1d0
[ 73.199319][ T6902] skb_release_data+0x560/0x730
[ 73.200642][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 73.201926][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.203586][ T6902] ? kernel_text_address+0x8d/0x100
[ 73.205040][ T6902] ? hlock_class+0x4e/0x130
[ 73.206187][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 73.207449][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.209260][ T6902] ? hlock_class+0x4e/0x130
[ 73.210437][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 73.211714][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 73.213229][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 73.214783][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.216488][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 73.217885][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.219605][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.220879][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.222455][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.223977][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.225683][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 73.226995][ T6902] ? __build_skb_around+0x278/0x3b0
[ 73.228297][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 73.229604][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.231237][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.232887][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.234327][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.235634][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.237172][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.238662][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.240140][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.241597][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.243037][ T6902] ? 0xffffffffa00045c0
[ 73.244426][ T6902] ? 0xffffffffa00045c0
[ 73.245788][ T6902] ? 0xffffffffa00045c0
[ 73.247182][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.249155][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.250931][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.252531][ T6902] ? __fget_files+0x40/0x3f0
[ 73.254066][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.256128][ T6902] ? fput+0x30/0x390
[ 73.257274][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 73.258484][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.259918][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.261050][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 73.262341][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 73.263673][ T6902] ? __fget_files+0x23a/0x3f0
[ 73.265043][ T6902] ? do_futex+0x123/0x350
[ 73.266282][ T6902] ? __pfx_do_futex+0x10/0x10
[ 73.267711][ T6902] ? xfd_validate_state+0x5d/0x180
[ 73.269307][ T6902] ? rcu_is_watching+0x12/0xc0
[ 73.270706][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.272039][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.273370][ T6902] do_syscall_64+0xcd/0x250
[ 73.274568][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.276017][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 73.277119][ T6902] 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
[ 73.281874][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.284011][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 73.285980][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.287926][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 73.289903][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.291876][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 73.293987][ T6902]
[ 73.294840][ T6902] Disabling lock debugging due to kernel taint
[ 73.296454][ T6902] BUG: Bad page state in process syz.0.266 pfn:2081d
[ 73.298116][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x2081d
[ 73.300646][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.302467][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 73.304715][ T6902] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 73.307102][ T6902] page dumped because: page_pool leak
[ 73.308532][ T6902] page_owner tracks the page as allocated
[ 73.310275][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102367210, free_ts 72661766179
[ 73.314942][ T6902] post_alloc_hook+0x2d1/0x350
[ 73.316267][ T6902] get_page_from_freelist+0x101e/0x3070
[ 73.317768][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 73.319246][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.320651][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.322149][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 73.323543][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 73.325018][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.326616][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.329095][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.330594][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.331858][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.333130][ T6902] do_syscall_64+0xcd/0x250
[ 73.334316][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.335834][ T6902] page last free pid 5977 tgid 5977 stack trace:
[ 73.337467][ T6902] free_unref_page+0x5f4/0xdc0
[ 73.338711][ T6902] __put_partials+0x14c/0x170
[ 73.340223][ T6902] qlist_free_all+0x4e/0x120
[ 73.341632][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 73.343141][ T6902] __kasan_slab_alloc+0x69/0x90
[ 73.344671][ T6902] __kmalloc_noprof+0x199/0x400
[ 73.346117][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 73.347805][ T6902] tomoyo_path2_perm+0x369/0x710
[ 73.349430][ T6902] tomoyo_path_rename+0x102/0x1b0
[ 73.350819][ T6902] security_path_rename+0x18e/0x3c0
[ 73.352313][ T6902] do_renameat2+0x7a0/0xdd0
[ 73.353552][ T6902] __x64_sys_rename+0x7d/0xa0
[ 73.354789][ T6902] do_syscall_64+0xcd/0x250
[ 73.355959][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.357447][ T6902] Modules linked in:
[ 73.358433][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.362263][ T6902] Tainted: [B]=BAD_PAGE
[ 73.363615][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.366560][ T6902] Call Trace:
[ 73.367403][ T6902]
[ 73.368173][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 73.369473][ T6902] bad_page+0xb3/0x1f0
[ 73.370526][ T6902] ? __pfx_bad_page+0x10/0x10
[ 73.371726][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 73.373292][ T6902] free_unref_page+0x657/0xdc0
[ 73.374997][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.377184][ T6902] ? __phys_addr+0xc6/0x150
[ 73.378916][ T6902] skb_free_head+0xa0/0x1d0
[ 73.380665][ T6902] skb_release_data+0x560/0x730
[ 73.382480][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 73.384389][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.386777][ T6902] ? kernel_text_address+0x8d/0x100
[ 73.388903][ T6902] ? hlock_class+0x4e/0x130
[ 73.390682][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 73.392571][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.395052][ T6902] ? hlock_class+0x4e/0x130
[ 73.396688][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 73.398482][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 73.400705][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 73.403678][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.406579][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 73.408402][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.410748][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.412501][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.415056][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.417461][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.420044][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 73.422048][ T6902] ? __build_skb_around+0x278/0x3b0
[ 73.424003][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 73.425988][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.428300][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.430676][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.432583][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.433853][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.435381][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.437052][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.438523][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.440004][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.441376][ T6902] ? 0xffffffffa00045c0
[ 73.442463][ T6902] ? 0xffffffffa00045c0
[ 73.443533][ T6902] ? 0xffffffffa00045c0
[ 73.444593][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.446222][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.447592][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.448943][ T6902] ? __fget_files+0x40/0x3f0
[ 73.450138][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.451610][ T6902] ? fput+0x30/0x390
[ 73.452626][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 73.453881][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.455441][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.456541][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 73.457749][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 73.459063][ T6902] ? __fget_files+0x23a/0x3f0
[ 73.460777][ T6902] ? do_futex+0x123/0x350
[ 73.462342][ T6902] ? __pfx_do_futex+0x10/0x10
[ 73.464196][ T6902] ? xfd_validate_state+0x5d/0x180
[ 73.465835][ T6902] ? rcu_is_watching+0x12/0xc0
[ 73.467197][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.468387][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.469707][ T6902] do_syscall_64+0xcd/0x250
[ 73.470912][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.472446][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 73.473570][ T6902] 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
[ 73.478719][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.480790][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 73.483059][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.485609][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 73.487716][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.489826][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 73.491817][ T6902]
[ 73.492684][ T6902] BUG: Bad page state in process syz.0.266 pfn:2081c
[ 73.494588][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802081de00 pfn:0x2081c
[ 73.497537][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.499454][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 73.501682][ T6902] raw: ffff88802081de00 0000000000000001 00000000ffffffff 0000000000000000
[ 73.504001][ T6902] page dumped because: page_pool leak
[ 73.505345][ T6902] page_owner tracks the page as allocated
[ 73.507077][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102357588, free_ts 72661766179
[ 73.511581][ T6902] post_alloc_hook+0x2d1/0x350
[ 73.512929][ T6902] get_page_from_freelist+0x101e/0x3070
[ 73.514368][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 73.515742][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.517138][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.518714][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 73.520092][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 73.521371][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.523021][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.524365][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.525730][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.526825][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.527958][ T6902] do_syscall_64+0xcd/0x250
[ 73.529267][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.530793][ T6902] page last free pid 5977 tgid 5977 stack trace:
[ 73.532524][ T6902] free_unref_page+0x5f4/0xdc0
[ 73.533704][ T6902] __put_partials+0x14c/0x170
[ 73.534926][ T6902] qlist_free_all+0x4e/0x120
[ 73.536194][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 73.537563][ T6902] __kasan_slab_alloc+0x69/0x90
[ 73.538892][ T6902] __kmalloc_noprof+0x199/0x400
[ 73.540150][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 73.541681][ T6902] tomoyo_path2_perm+0x369/0x710
[ 73.542932][ T6902] tomoyo_path_rename+0x102/0x1b0
[ 73.544247][ T6902] security_path_rename+0x18e/0x3c0
[ 73.545606][ T6902] do_renameat2+0x7a0/0xdd0
[ 73.546754][ T6902] __x64_sys_rename+0x7d/0xa0
[ 73.547927][ T6902] do_syscall_64+0xcd/0x250
[ 73.549239][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.550775][ T6902] Modules linked in:
[ 73.551817][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.554901][ T6902] Tainted: [B]=BAD_PAGE
[ 73.555960][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.558750][ T6902] Call Trace:
[ 73.559878][ T6902]
[ 73.561470][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 73.562796][ T6902] bad_page+0xb3/0x1f0
[ 73.564102][ T6902] ? __pfx_bad_page+0x10/0x10
[ 73.565273][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 73.566463][ T6902] free_unref_page+0x657/0xdc0
[ 73.567622][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.569240][ T6902] ? __phys_addr+0xc6/0x150
[ 73.570543][ T6902] skb_free_head+0xa0/0x1d0
[ 73.571779][ T6902] skb_release_data+0x560/0x730
[ 73.573086][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 73.574447][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.576150][ T6902] ? kernel_text_address+0x8d/0x100
[ 73.577511][ T6902] ? hlock_class+0x4e/0x130
[ 73.578816][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 73.580667][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.582838][ T6902] ? hlock_class+0x4e/0x130
[ 73.583974][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 73.585540][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 73.586978][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 73.588605][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.590286][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 73.591594][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.593204][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.594337][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.595923][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.597476][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.599214][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 73.600543][ T6902] ? __build_skb_around+0x278/0x3b0
[ 73.602331][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 73.603687][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.605385][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.607081][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.609241][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.610587][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.612090][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.613789][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.615482][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.616971][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.618701][ T6902] ? 0xffffffffa00045c0
[ 73.620425][ T6902] ? 0xffffffffa00045c0
[ 73.621905][ T6902] ? 0xffffffffa00045c0
[ 73.623340][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.625428][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.627291][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.628885][ T6902] ? __fget_files+0x40/0x3f0
[ 73.630470][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.632566][ T6902] ? fput+0x30/0x390
[ 73.633938][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 73.635609][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.637647][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.639116][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 73.640885][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 73.642590][ T6902] ? __fget_files+0x23a/0x3f0
[ 73.644241][ T6902] ? do_futex+0x123/0x350
[ 73.645765][ T6902] ? __pfx_do_futex+0x10/0x10
[ 73.647405][ T6902] ? xfd_validate_state+0x5d/0x180
[ 73.649205][ T6902] ? rcu_is_watching+0x12/0xc0
[ 73.650860][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.652438][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.654237][ T6902] do_syscall_64+0xcd/0x250
[ 73.655855][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.657899][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 73.659465][ T6902] 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
[ 73.664363][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.666570][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 73.668619][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.671413][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 73.674258][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.676536][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 73.678613][ T6902]
[ 73.679467][ T6902] BUG: Bad page state in process syz.0.266 pfn:405e7
[ 73.681193][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x405e7
[ 73.681692][ T39] kauditd_printk_skb: 3 callbacks suppressed
[ 73.681702][ T39] audit: type=1400 audit(1730227343.778:151): avc: denied { rename } for pid=5338 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
[ 73.683833][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.683859][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 73.683875][ T6902] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 73.685469][ T39] audit: type=1400 audit(1730227343.778:152): avc: denied { unlink } for pid=5338 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
[ 73.690946][ T6902] page dumped because: page_pool leak
[ 73.690957][ T6902] page_owner tracks the page as allocated
[ 73.690961][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102347953, free_ts 72929314704
[ 73.690979][ T6902] post_alloc_hook+0x2d1/0x350
[ 73.693567][ T39] audit: type=1400 audit(1730227343.778:153): avc: denied { create } for pid=5338 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 73.696497][ T6902] get_page_from_freelist+0x101e/0x3070
[ 73.696527][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 73.727243][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.728652][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.730201][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 73.731600][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 73.733048][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.734564][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.735904][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.737252][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.738352][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.739545][ T6902] do_syscall_64+0xcd/0x250
[ 73.740912][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.742997][ T6902] page last free pid 5927 tgid 5927 stack trace:
[ 73.745244][ T6902] free_unref_page+0x5f4/0xdc0
[ 73.746940][ T6902] vfree+0x17a/0x890
[ 73.748341][ T6902] delayed_vfree_work+0x56/0x70
[ 73.750183][ T6902] process_one_work+0x9c5/0x1ba0
[ 73.751903][ T6902] worker_thread+0x6c8/0xf00
[ 73.753554][ T6902] kthread+0x2c1/0x3a0
[ 73.755052][ T6902] ret_from_fork+0x45/0x80
[ 73.756650][ T6902] ret_from_fork_asm+0x1a/0x30
[ 73.758361][ T6902] Modules linked in:
[ 73.759812][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.763358][ T6902] Tainted: [B]=BAD_PAGE
[ 73.764413][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.767701][ T6902] Call Trace:
[ 73.768698][ T6902]
[ 73.769852][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 73.771043][ T6902] bad_page+0xb3/0x1f0
[ 73.772130][ T6902] ? __pfx_bad_page+0x10/0x10
[ 73.773326][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 73.774557][ T6902] free_unref_page+0x657/0xdc0
[ 73.776042][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.778172][ T6902] ? __phys_addr+0xc6/0x150
[ 73.779796][ T6902] skb_free_head+0xa0/0x1d0
[ 73.781436][ T6902] skb_release_data+0x560/0x730
[ 73.783180][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 73.785052][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.787027][ T6902] ? kernel_text_address+0x8d/0x100
[ 73.788973][ T6902] ? hlock_class+0x4e/0x130
[ 73.790461][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 73.791821][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.794110][ T6902] ? hlock_class+0x4e/0x130
[ 73.795255][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 73.796501][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 73.797797][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 73.799336][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.801464][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 73.802912][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.804798][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.805949][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.807572][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.809284][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.810969][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 73.812332][ T6902] ? __build_skb_around+0x278/0x3b0
[ 73.813724][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 73.815143][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.816777][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.818512][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.820017][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.821469][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.823049][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.824550][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.826064][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 73.827566][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 73.829018][ T6902] ? 0xffffffffa00045c0
[ 73.830063][ T6902] ? 0xffffffffa00045c0
[ 73.831082][ T6902] ? 0xffffffffa00045c0
[ 73.832150][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.833742][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.835231][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.836409][ T6902] ? __fget_files+0x40/0x3f0
[ 73.837699][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.839279][ T6902] ? fput+0x30/0x390
[ 73.840466][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 73.841708][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 73.843200][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.844295][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 73.845519][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 73.846699][ T6902] ? __fget_files+0x23a/0x3f0
[ 73.847888][ T6902] ? do_futex+0x123/0x350
[ 73.849015][ T6902] ? __pfx_do_futex+0x10/0x10
[ 73.850179][ T6902] ? xfd_validate_state+0x5d/0x180
[ 73.851851][ T6902] ? rcu_is_watching+0x12/0xc0
[ 73.853027][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.854124][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 73.855414][ T6902] do_syscall_64+0xcd/0x250
[ 73.856538][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.858022][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 73.859268][ T6902] 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
[ 73.864879][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 73.867581][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 73.870335][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 73.872584][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 73.874556][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.876639][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 73.878590][ T6902]
[ 73.879490][ T6902] BUG: Bad page state in process syz.0.266 pfn:405e6
[ 73.881484][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880405e7e00 pfn:0x405e6
[ 73.883938][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 73.886130][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 73.888429][ T6902] raw: ffff8880405e7e00 0000000000000001 00000000ffffffff 0000000000000000
[ 73.890836][ T6902] page dumped because: page_pool leak
[ 73.892197][ T6902] page_owner tracks the page as allocated
[ 73.893613][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102338217, free_ts 72927395041
[ 73.897711][ T6902] post_alloc_hook+0x2d1/0x350
[ 73.899063][ T6902] get_page_from_freelist+0x101e/0x3070
[ 73.900616][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 73.901961][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 73.903590][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 73.905080][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 73.906430][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 73.907795][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 73.909741][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.911153][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.912658][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.913788][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.914962][ T6902] do_syscall_64+0xcd/0x250
[ 73.916165][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.917643][ T6902] page last free pid 6881 tgid 6880 stack trace:
[ 73.919275][ T6902] free_unref_page+0x5f4/0xdc0
[ 73.920729][ T6902] __folio_put+0x30d/0x3d0
[ 73.921980][ T6902] put_page+0x21e/0x280
[ 73.923171][ T6902] page_pool_return_page+0x400/0x520
[ 73.924524][ T6902] page_pool_release+0xf4/0x7d0
[ 73.925867][ T6902] page_pool_destroy+0x10a/0x4c0
[ 73.927461][ T6902] bpf_test_run_xdp_live+0x3a1/0x500
[ 73.928985][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 73.930335][ T6902] __sys_bpf+0xfc6/0x49a0
[ 73.931431][ T6902] __x64_sys_bpf+0x78/0xc0
[ 73.932584][ T6902] do_syscall_64+0xcd/0x250
[ 73.933731][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.935226][ T6902] Modules linked in:
[ 73.936332][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 73.939420][ T6902] Tainted: [B]=BAD_PAGE
[ 73.941070][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 73.943776][ T6902] Call Trace:
[ 73.944623][ T6902]
[ 73.945370][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 73.946539][ T6902] bad_page+0xb3/0x1f0
[ 73.947548][ T6902] ? __pfx_bad_page+0x10/0x10
[ 73.948704][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 73.950056][ T6902] free_unref_page+0x657/0xdc0
[ 73.951273][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 73.952867][ T6902] ? __phys_addr+0xc6/0x150
[ 73.954016][ T6902] skb_free_head+0xa0/0x1d0
[ 73.955192][ T6902] skb_release_data+0x560/0x730
[ 73.956441][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 73.957699][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 73.959400][ T6902] ? kernel_text_address+0x8d/0x100
[ 73.960762][ T6902] ? hlock_class+0x4e/0x130
[ 73.961880][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 73.963141][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 73.964886][ T6902] ? hlock_class+0x4e/0x130
[ 73.966022][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 73.967237][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 73.968516][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 73.970115][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 73.971714][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 73.973068][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.974619][ T6902] ? lock_acquire+0x2f/0xb0
[ 73.975797][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 73.977407][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 73.978964][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 73.981303][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 73.982756][ T6902] ? __build_skb_around+0x278/0x3b0
[ 73.984127][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 73.985492][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 73.987710][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 73.989756][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 73.991351][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 73.992793][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 73.994476][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 73.996269][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 73.998187][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.000064][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.001913][ T6902] ? 0xffffffffa00045c0
[ 74.003212][ T6902] ? 0xffffffffa00045c0
[ 74.004509][ T6902] ? 0xffffffffa00045c0
[ 74.005582][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.007138][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.008541][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.009687][ T6902] ? __fget_files+0x40/0x3f0
[ 74.010880][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.012489][ T6902] ? fput+0x30/0x390
[ 74.013506][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 74.014710][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.016222][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.017316][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 74.018566][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 74.019760][ T6902] ? __fget_files+0x23a/0x3f0
[ 74.021138][ T6902] ? do_futex+0x123/0x350
[ 74.022299][ T6902] ? __pfx_do_futex+0x10/0x10
[ 74.023560][ T6902] ? xfd_validate_state+0x5d/0x180
[ 74.024910][ T6902] ? rcu_is_watching+0x12/0xc0
[ 74.026087][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.027214][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.028524][ T6902] do_syscall_64+0xcd/0x250
[ 74.029689][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.031311][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 74.032480][ T6902] 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
[ 74.037280][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.039333][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 74.041498][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.043459][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 74.045633][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.047885][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 74.049972][ T6902]
[ 74.050843][ T6902] BUG: Bad page state in process syz.0.266 pfn:40277
[ 74.052696][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x40277
[ 74.055115][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.056897][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 74.059066][ T6902] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 74.061264][ T6902] page dumped because: page_pool leak
[ 74.062666][ T6902] page_owner tracks the page as allocated
[ 74.064108][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102328908, free_ts 72929691404
[ 74.068209][ T6902] post_alloc_hook+0x2d1/0x350
[ 74.069838][ T6902] get_page_from_freelist+0x101e/0x3070
[ 74.071318][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 74.072820][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.074282][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.075823][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 74.077202][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 74.078486][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.080332][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.081728][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.083186][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.084316][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.085612][ T6902] do_syscall_64+0xcd/0x250
[ 74.086770][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.088371][ T6902] page last free pid 29 tgid 29 stack trace:
[ 74.090091][ T6902] free_unref_page+0x5f4/0xdc0
[ 74.091612][ T6902] __folio_put+0x30d/0x3d0
[ 74.093100][ T6902] free_page_and_swap_cache+0x249/0x2c0
[ 74.094904][ T6902] tlb_remove_table_rcu+0x89/0xe0
[ 74.096407][ T6902] rcu_core+0x79d/0x14d0
[ 74.097474][ T6902] handle_softirqs+0x213/0x8f0
[ 74.098716][ T6902] run_ksoftirqd+0x3a/0x60
[ 74.100204][ T6902] smpboot_thread_fn+0x661/0xa30
[ 74.101614][ T6902] kthread+0x2c1/0x3a0
[ 74.102628][ T6902] ret_from_fork+0x45/0x80
[ 74.103754][ T6902] ret_from_fork_asm+0x1a/0x30
[ 74.104970][ T6902] Modules linked in:
[ 74.105939][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.108922][ T6902] Tainted: [B]=BAD_PAGE
[ 74.109976][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.112641][ T6902] Call Trace:
[ 74.113485][ T6902]
[ 74.114218][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 74.115443][ T6902] bad_page+0xb3/0x1f0
[ 74.116523][ T6902] ? __pfx_bad_page+0x10/0x10
[ 74.117742][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 74.119040][ T6902] free_unref_page+0x657/0xdc0
[ 74.120299][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.121825][ T6902] ? __phys_addr+0xc6/0x150
[ 74.122942][ T6902] skb_free_head+0xa0/0x1d0
[ 74.124397][ T6902] skb_release_data+0x560/0x730
[ 74.125864][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 74.127772][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.129634][ T6902] ? kernel_text_address+0x8d/0x100
[ 74.131251][ T6902] ? hlock_class+0x4e/0x130
[ 74.132494][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 74.133832][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.135688][ T6902] ? hlock_class+0x4e/0x130
[ 74.136869][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 74.138103][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 74.139383][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 74.140898][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.142634][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 74.143998][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.145592][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.146728][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.148661][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.150406][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.152223][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 74.153571][ T6902] ? __build_skb_around+0x278/0x3b0
[ 74.154979][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 74.156537][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.158469][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.160512][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.162253][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.163916][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.165710][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.167540][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.169082][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.170531][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.171814][ T6902] ? 0xffffffffa00045c0
[ 74.172887][ T6902] ? 0xffffffffa00045c0
[ 74.173957][ T6902] ? 0xffffffffa00045c0
[ 74.175077][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.176732][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.178068][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.179194][ T6902] ? __fget_files+0x40/0x3f0
[ 74.180392][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.181956][ T6902] ? fput+0x30/0x390
[ 74.183065][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 74.185095][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.186533][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.187601][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 74.188847][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 74.190052][ T6902] ? __fget_files+0x23a/0x3f0
[ 74.191254][ T6902] ? do_futex+0x123/0x350
[ 74.192357][ T6902] ? __pfx_do_futex+0x10/0x10
[ 74.193546][ T6902] ? xfd_validate_state+0x5d/0x180
[ 74.194824][ T6902] ? rcu_is_watching+0x12/0xc0
[ 74.196250][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.197508][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.199058][ T6902] do_syscall_64+0xcd/0x250
[ 74.200552][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.202346][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 74.203964][ T6902] 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
[ 74.208957][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.211135][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 74.213109][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.215078][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 74.217045][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.219050][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 74.221338][ T6902]
[ 74.222232][ T6902] BUG: Bad page state in process syz.0.266 pfn:40276
[ 74.223856][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888040277e00 pfn:0x40276
[ 74.226304][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.228079][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 74.230246][ T6902] raw: ffff888040277e00 0000000000000001 00000000ffffffff 0000000000000000
[ 74.232509][ T6902] page dumped because: page_pool leak
[ 74.233839][ T6902] page_owner tracks the page as allocated
[ 74.235233][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102319470, free_ts 72927574301
[ 74.239371][ T6902] post_alloc_hook+0x2d1/0x350
[ 74.240768][ T6902] get_page_from_freelist+0x101e/0x3070
[ 74.242162][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 74.243485][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.244874][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.246474][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 74.247789][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 74.249345][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.250875][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.252257][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.253635][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.254811][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.255951][ T6902] do_syscall_64+0xcd/0x250
[ 74.257145][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.258668][ T6902] page last free pid 6881 tgid 6880 stack trace:
[ 74.260556][ T6902] free_unref_page+0x5f4/0xdc0
[ 74.261846][ T6902] __folio_put+0x30d/0x3d0
[ 74.262963][ T6902] put_page+0x21e/0x280
[ 74.264011][ T6902] page_pool_return_page+0x400/0x520
[ 74.265348][ T6902] page_pool_release+0xf4/0x7d0
[ 74.266592][ T6902] page_pool_destroy+0x10a/0x4c0
[ 74.267826][ T6902] bpf_test_run_xdp_live+0x3a1/0x500
[ 74.269267][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.270609][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.271706][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.272863][ T6902] do_syscall_64+0xcd/0x250
[ 74.274040][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.275510][ T6902] Modules linked in:
[ 74.276547][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.279535][ T6902] Tainted: [B]=BAD_PAGE
[ 74.280596][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.283336][ T6902] Call Trace:
[ 74.284327][ T6902]
[ 74.285229][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 74.286575][ T6902] bad_page+0xb3/0x1f0
[ 74.287601][ T6902] ? __pfx_bad_page+0x10/0x10
[ 74.288798][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 74.290026][ T6902] free_unref_page+0x657/0xdc0
[ 74.291260][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.292808][ T6902] ? __phys_addr+0xc6/0x150
[ 74.293974][ T6902] skb_free_head+0xa0/0x1d0
[ 74.295310][ T6902] skb_release_data+0x560/0x730
[ 74.296838][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 74.298356][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.300389][ T6902] ? kernel_text_address+0x8d/0x100
[ 74.301968][ T6902] ? hlock_class+0x4e/0x130
[ 74.303127][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 74.304392][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.306153][ T6902] ? hlock_class+0x4e/0x130
[ 74.307308][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 74.308764][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 74.310117][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 74.311670][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.313418][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 74.314792][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.316407][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.317534][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.319121][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.320704][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.322385][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 74.323683][ T6902] ? __build_skb_around+0x278/0x3b0
[ 74.324967][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 74.326281][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.328078][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.329913][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.331474][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.332859][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.334288][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.335759][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.337280][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.338733][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.340284][ T6902] ? 0xffffffffa00045c0
[ 74.341404][ T6902] ? 0xffffffffa00045c0
[ 74.342474][ T6902] ? 0xffffffffa00045c0
[ 74.343514][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.345004][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.346360][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.347551][ T6902] ? __fget_files+0x40/0x3f0
[ 74.349320][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.351084][ T6902] ? fput+0x30/0x390
[ 74.352329][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 74.353611][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.355137][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.356279][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 74.357525][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 74.358782][ T6902] ? __fget_files+0x23a/0x3f0
[ 74.360029][ T6902] ? do_futex+0x123/0x350
[ 74.361291][ T6902] ? __pfx_do_futex+0x10/0x10
[ 74.362816][ T6902] ? xfd_validate_state+0x5d/0x180
[ 74.364323][ T6902] ? rcu_is_watching+0x12/0xc0
[ 74.365711][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.366892][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.368362][ T6902] do_syscall_64+0xcd/0x250
[ 74.369720][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.371356][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 74.372550][ T6902] 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
[ 74.377562][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.380158][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 74.382430][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.384644][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 74.386705][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.388694][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 74.390745][ T6902]
[ 74.391609][ T6902] BUG: Bad page state in process syz.0.266 pfn:35859
[ 74.393333][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x8 pfn:0x35859
[ 74.395565][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.397394][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 74.399697][ T6902] raw: 0000000000000008 0000000000000001 00000000ffffffff 0000000000000000
[ 74.402217][ T6902] page dumped because: page_pool leak
[ 74.403659][ T6902] page_owner tracks the page as allocated
[ 74.405174][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102310144, free_ts 73030030444
[ 74.409861][ T6902] post_alloc_hook+0x2d1/0x350
[ 74.411108][ T6902] get_page_from_freelist+0x101e/0x3070
[ 74.412572][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 74.413918][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.415338][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.416896][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 74.418218][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 74.419578][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.421597][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.422939][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.424342][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.425477][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.426615][ T6902] do_syscall_64+0xcd/0x250
[ 74.427881][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.429670][ T6902] page last free pid 6045 tgid 6045 stack trace:
[ 74.431568][ T6902] free_unref_page+0x5f4/0xdc0
[ 74.432954][ T6902] __mmdrop+0xd5/0x460
[ 74.434162][ T6902] finish_task_switch.isra.0+0x7af/0xcc0
[ 74.435623][ T6902] __schedule+0xe5d/0x5730
[ 74.436715][ T6902] schedule+0xe7/0x350
[ 74.437736][ T6902] do_nanosleep+0x216/0x510
[ 74.438929][ T6902] hrtimer_nanosleep+0x146/0x370
[ 74.440353][ T6902] common_nsleep+0xa1/0xd0
[ 74.441499][ T6902] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 74.442888][ T6902] do_syscall_64+0xcd/0x250
[ 74.444035][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.445474][ T6902] Modules linked in:
[ 74.446443][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.449374][ T6902] Tainted: [B]=BAD_PAGE
[ 74.450463][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.453272][ T6902] Call Trace:
[ 74.454113][ T6902]
[ 74.454840][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 74.456028][ T6902] bad_page+0xb3/0x1f0
[ 74.457068][ T6902] ? __pfx_bad_page+0x10/0x10
[ 74.458229][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 74.459446][ T6902] free_unref_page+0x657/0xdc0
[ 74.461581][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.463161][ T6902] ? __phys_addr+0xc6/0x150
[ 74.464331][ T6902] skb_free_head+0xa0/0x1d0
[ 74.465513][ T6902] skb_release_data+0x560/0x730
[ 74.466790][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 74.468134][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.469993][ T6902] ? kernel_text_address+0x8d/0x100
[ 74.471339][ T6902] ? hlock_class+0x4e/0x130
[ 74.472525][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 74.473784][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.475536][ T6902] ? hlock_class+0x4e/0x130
[ 74.476700][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 74.477963][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 74.479297][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 74.480786][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.482533][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 74.483928][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.485607][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.486818][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.488667][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.490414][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.492182][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 74.493543][ T6902] ? __build_skb_around+0x278/0x3b0
[ 74.494901][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 74.496321][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.498020][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.499943][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.501591][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.503113][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.504715][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.506195][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.507718][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.509240][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.510580][ T6902] ? 0xffffffffa00045c0
[ 74.511754][ T6902] ? 0xffffffffa00045c0
[ 74.512791][ T6902] ? 0xffffffffa00045c0
[ 74.513836][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.515311][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.516653][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.517795][ T6902] ? __fget_files+0x40/0x3f0
[ 74.518944][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.520390][ T6902] ? fput+0x30/0x390
[ 74.521444][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 74.522651][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.524140][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.525216][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 74.526488][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 74.527758][ T6902] ? __fget_files+0x23a/0x3f0
[ 74.529002][ T6902] ? do_futex+0x123/0x350
[ 74.530129][ T6902] ? __pfx_do_futex+0x10/0x10
[ 74.531349][ T6902] ? xfd_validate_state+0x5d/0x180
[ 74.532683][ T6902] ? rcu_is_watching+0x12/0xc0
[ 74.533936][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.535118][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.536517][ T6902] do_syscall_64+0xcd/0x250
[ 74.537719][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.539269][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 74.540430][ T6902] 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
[ 74.545719][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.548216][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 74.550220][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.552155][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 74.554125][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.556082][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 74.558035][ T6902]
[ 74.558887][ T6902] BUG: Bad page state in process syz.0.266 pfn:35858
[ 74.560558][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802a4d0980 pfn:0x35858
[ 74.563340][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.565152][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 74.567276][ T6902] raw: ffff88802a4d0980 0000000000000001 00000000ffffffff 0000000000000000
[ 74.569548][ T6902] page dumped because: page_pool leak
[ 74.571016][ T6902] page_owner tracks the page as allocated
[ 74.572489][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102300866, free_ts 73030030444
[ 74.576609][ T6902] post_alloc_hook+0x2d1/0x350
[ 74.577854][ T6902] get_page_from_freelist+0x101e/0x3070
[ 74.579634][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 74.581080][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.582510][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.584550][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 74.586041][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 74.587307][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.588928][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.590275][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.591720][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.592845][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.593945][ T6902] do_syscall_64+0xcd/0x250
[ 74.595119][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.596597][ T6902] page last free pid 6045 tgid 6045 stack trace:
[ 74.598210][ T6902] free_unref_page+0x5f4/0xdc0
[ 74.599769][ T6902] __mmdrop+0xd5/0x460
[ 74.600933][ T6902] finish_task_switch.isra.0+0x7af/0xcc0
[ 74.602479][ T6902] __schedule+0xe5d/0x5730
[ 74.603651][ T6902] schedule+0xe7/0x350
[ 74.604908][ T6902] do_nanosleep+0x216/0x510
[ 74.606096][ T6902] hrtimer_nanosleep+0x146/0x370
[ 74.607356][ T6902] common_nsleep+0xa1/0xd0
[ 74.608476][ T6902] __x64_sys_clock_nanosleep+0x344/0x4a0
[ 74.609942][ T6902] do_syscall_64+0xcd/0x250
[ 74.611093][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.612590][ T6902] Modules linked in:
[ 74.613553][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.616953][ T6902] Tainted: [B]=BAD_PAGE
[ 74.618092][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.620912][ T6902] Call Trace:
[ 74.621795][ T6902]
[ 74.622555][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 74.623768][ T6902] bad_page+0xb3/0x1f0
[ 74.624831][ T6902] ? __pfx_bad_page+0x10/0x10
[ 74.626067][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 74.627318][ T6902] free_unref_page+0x657/0xdc0
[ 74.628535][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.630309][ T6902] ? __phys_addr+0xc6/0x150
[ 74.631447][ T6902] skb_free_head+0xa0/0x1d0
[ 74.632638][ T6902] skb_release_data+0x560/0x730
[ 74.633853][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 74.635137][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.636811][ T6902] ? kernel_text_address+0x8d/0x100
[ 74.638125][ T6902] ? hlock_class+0x4e/0x130
[ 74.639268][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 74.641195][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.642978][ T6902] ? hlock_class+0x4e/0x130
[ 74.644228][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 74.645605][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 74.646895][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 74.648694][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.650488][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 74.651847][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.653584][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.654773][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.656436][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.658050][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.659904][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 74.661554][ T6902] ? __build_skb_around+0x278/0x3b0
[ 74.663162][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 74.665284][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.667201][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.668981][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.670470][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.671903][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.673401][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.674864][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.676401][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.677887][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.679232][ T6902] ? 0xffffffffa00045c0
[ 74.680274][ T6902] ? 0xffffffffa00045c0
[ 74.681315][ T6902] ? 0xffffffffa00045c0
[ 74.682356][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.683828][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.685154][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.686290][ T6902] ? __fget_files+0x40/0x3f0
[ 74.687440][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.689112][ T6902] ? fput+0x30/0x390
[ 74.690234][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 74.691452][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.692930][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.694074][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 74.695346][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 74.696555][ T6902] ? __fget_files+0x23a/0x3f0
[ 74.697719][ T6902] ? do_futex+0x123/0x350
[ 74.698803][ T6902] ? __pfx_do_futex+0x10/0x10
[ 74.700099][ T6902] ? xfd_validate_state+0x5d/0x180
[ 74.701389][ T6902] ? rcu_is_watching+0x12/0xc0
[ 74.702609][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.703728][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.705107][ T6902] do_syscall_64+0xcd/0x250
[ 74.706321][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.707872][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 74.709045][ T6902] 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
[ 74.713907][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.715924][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 74.717948][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.719891][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 74.722181][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.724402][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 74.726762][ T6902]
[ 74.727736][ T6902] BUG: Bad page state in process syz.0.266 pfn:2614b
[ 74.729733][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x2614b
[ 74.732177][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.734173][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 74.736713][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 74.739087][ T6902] page dumped because: page_pool leak
[ 74.740560][ T6902] page_owner tracks the page as allocated
[ 74.741978][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102291193, free_ts 73033416654
[ 74.746318][ T6902] post_alloc_hook+0x2d1/0x350
[ 74.747557][ T6902] get_page_from_freelist+0x101e/0x3070
[ 74.748997][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 74.750362][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.751725][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.753199][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 74.754476][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 74.755827][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.757414][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.758727][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.760195][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.761268][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.762459][ T6902] do_syscall_64+0xcd/0x250
[ 74.763627][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.765081][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 74.766683][ T6902] free_unref_page+0x5f4/0xdc0
[ 74.767873][ T6902] __put_partials+0x14c/0x170
[ 74.769139][ T6902] qlist_free_all+0x4e/0x120
[ 74.770323][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 74.771757][ T6902] __kasan_slab_alloc+0x69/0x90
[ 74.773163][ T6902] __kmalloc_noprof+0x199/0x400
[ 74.774475][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 74.775879][ T6902] tomoyo_path_perm+0x273/0x450
[ 74.777115][ T6902] security_inode_getattr+0x116/0x290
[ 74.778509][ T6902] vfs_fstat+0x53/0xd0
[ 74.779688][ T6902] vfs_fstatat+0x146/0x160
[ 74.780876][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 74.782200][ T6902] do_syscall_64+0xcd/0x250
[ 74.783381][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.784855][ T6902] Modules linked in:
[ 74.785840][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.789011][ T6902] Tainted: [B]=BAD_PAGE
[ 74.790062][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.792791][ T6902] Call Trace:
[ 74.793605][ T6902]
[ 74.794572][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 74.795752][ T6902] bad_page+0xb3/0x1f0
[ 74.796811][ T6902] ? __pfx_bad_page+0x10/0x10
[ 74.798011][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 74.799205][ T6902] free_unref_page+0x657/0xdc0
[ 74.800420][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.801901][ T6902] ? __phys_addr+0xc6/0x150
[ 74.803042][ T6902] skb_free_head+0xa0/0x1d0
[ 74.804230][ T6902] skb_release_data+0x560/0x730
[ 74.805476][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 74.806722][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.808389][ T6902] ? kernel_text_address+0x8d/0x100
[ 74.809650][ T6902] ? hlock_class+0x4e/0x130
[ 74.810780][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 74.812040][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.813760][ T6902] ? hlock_class+0x4e/0x130
[ 74.814884][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 74.816173][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 74.817467][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 74.818949][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.820564][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 74.821918][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.823554][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.824738][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.826274][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.827747][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.829469][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 74.830758][ T6902] ? __build_skb_around+0x278/0x3b0
[ 74.832106][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 74.833440][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 74.834975][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 74.836605][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 74.838017][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.839327][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 74.840796][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.842287][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 74.843728][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 74.845186][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 74.846465][ T6902] ? 0xffffffffa00045c0
[ 74.847459][ T6902] ? 0xffffffffa00045c0
[ 74.848508][ T6902] ? 0xffffffffa00045c0
[ 74.849554][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 74.851043][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.852469][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.853629][ T6902] ? __fget_files+0x40/0x3f0
[ 74.854804][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.856262][ T6902] ? fput+0x30/0x390
[ 74.857263][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 74.858510][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 74.859989][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.861054][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 74.862272][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 74.863504][ T6902] ? __fget_files+0x23a/0x3f0
[ 74.864723][ T6902] ? do_futex+0x123/0x350
[ 74.865777][ T6902] ? __pfx_do_futex+0x10/0x10
[ 74.866941][ T6902] ? xfd_validate_state+0x5d/0x180
[ 74.868229][ T6902] ? rcu_is_watching+0x12/0xc0
[ 74.869436][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.870561][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 74.871885][ T6902] do_syscall_64+0xcd/0x250
[ 74.873029][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.874467][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 74.875524][ T6902] 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
[ 74.880392][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 74.882414][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 74.884294][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 74.886233][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 74.888138][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 74.890127][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 74.892109][ T6902]
[ 74.892969][ T6902] BUG: Bad page state in process syz.0.266 pfn:2614a
[ 74.894628][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802614be00 pfn:0x2614a
[ 74.897199][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 74.899074][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 74.901284][ T6902] raw: ffff88802614be00 0000000000000001 00000000ffffffff 0000000000000000
[ 74.903452][ T6902] page dumped because: page_pool leak
[ 74.905212][ T6902] page_owner tracks the page as allocated
[ 74.906616][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102282041, free_ts 73033416654
[ 74.911202][ T6902] post_alloc_hook+0x2d1/0x350
[ 74.912472][ T6902] get_page_from_freelist+0x101e/0x3070
[ 74.913892][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 74.915249][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 74.916704][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 74.918206][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 74.919609][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 74.920902][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 74.922456][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 74.923789][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 74.925122][ T6902] __sys_bpf+0xfc6/0x49a0
[ 74.926320][ T6902] __x64_sys_bpf+0x78/0xc0
[ 74.927467][ T6902] do_syscall_64+0xcd/0x250
[ 74.928777][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.930524][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 74.932157][ T6902] free_unref_page+0x5f4/0xdc0
[ 74.933385][ T6902] __put_partials+0x14c/0x170
[ 74.934600][ T6902] qlist_free_all+0x4e/0x120
[ 74.935806][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 74.937232][ T6902] __kasan_slab_alloc+0x69/0x90
[ 74.938530][ T6902] __kmalloc_noprof+0x199/0x400
[ 74.939960][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 74.941503][ T6902] tomoyo_path_perm+0x273/0x450
[ 74.942834][ T6902] security_inode_getattr+0x116/0x290
[ 74.944225][ T6902] vfs_fstat+0x53/0xd0
[ 74.945287][ T6902] vfs_fstatat+0x146/0x160
[ 74.946440][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 74.947746][ T6902] do_syscall_64+0xcd/0x250
[ 74.948988][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.950507][ T6902] Modules linked in:
[ 74.951527][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 74.954730][ T6902] Tainted: [B]=BAD_PAGE
[ 74.955808][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 74.958471][ T6902] Call Trace:
[ 74.959313][ T6902]
[ 74.960062][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 74.961255][ T6902] bad_page+0xb3/0x1f0
[ 74.962275][ T6902] ? __pfx_bad_page+0x10/0x10
[ 74.963580][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 74.964843][ T6902] free_unref_page+0x657/0xdc0
[ 74.966086][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 74.967600][ T6902] ? __phys_addr+0xc6/0x150
[ 74.968793][ T6902] skb_free_head+0xa0/0x1d0
[ 74.970197][ T6902] skb_release_data+0x560/0x730
[ 74.971484][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 74.972746][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 74.974556][ T6902] ? kernel_text_address+0x8d/0x100
[ 74.975939][ T6902] ? hlock_class+0x4e/0x130
[ 74.977098][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 74.978318][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 74.980052][ T6902] ? hlock_class+0x4e/0x130
[ 74.981196][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 74.982475][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 74.983824][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 74.985354][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 74.987004][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 74.988287][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.989904][ T6902] ? lock_acquire+0x2f/0xb0
[ 74.991030][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 74.992613][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 74.994160][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 74.995777][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 74.997206][ T6902] ? __build_skb_around+0x278/0x3b0
[ 74.998577][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 74.999909][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.001428][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.003044][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.004439][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.005754][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.007203][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.008684][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.010135][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.011618][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.013006][ T6902] ? 0xffffffffa00045c0
[ 75.014042][ T6902] ? 0xffffffffa00045c0
[ 75.015084][ T6902] ? 0xffffffffa00045c0
[ 75.016094][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.017497][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.018824][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.019995][ T6902] ? __fget_files+0x40/0x3f0
[ 75.021166][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.022585][ T6902] ? fput+0x30/0x390
[ 75.023547][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 75.024756][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.027337][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.028758][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 75.030133][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 75.031356][ T6902] ? __fget_files+0x23a/0x3f0
[ 75.032640][ T6902] ? do_futex+0x123/0x350
[ 75.033728][ T6902] ? __pfx_do_futex+0x10/0x10
[ 75.034898][ T6902] ? xfd_validate_state+0x5d/0x180
[ 75.036350][ T6902] ? rcu_is_watching+0x12/0xc0
[ 75.037610][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.038711][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.040138][ T6902] do_syscall_64+0xcd/0x250
[ 75.041323][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.042798][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 75.043890][ T6902] 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
[ 75.048579][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.050711][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 75.052687][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.054644][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 75.056616][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.058648][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 75.060728][ T6902]
[ 75.061582][ T6902] BUG: Bad page state in process syz.0.266 pfn:4cfdf
[ 75.063281][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4cfdf
[ 75.065863][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.067767][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 75.070231][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 75.072358][ T6902] page dumped because: page_pool leak
[ 75.073674][ T6902] page_owner tracks the page as allocated
[ 75.075051][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102272385, free_ts 73033425078
[ 75.079087][ T6902] post_alloc_hook+0x2d1/0x350
[ 75.080274][ T6902] get_page_from_freelist+0x101e/0x3070
[ 75.081624][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 75.083350][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.084836][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.086416][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 75.087940][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 75.089277][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.090809][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.092184][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.093596][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.094762][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.095914][ T6902] do_syscall_64+0xcd/0x250
[ 75.097096][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.098642][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 75.100373][ T6902] free_unref_page+0x5f4/0xdc0
[ 75.102428][ T6902] __put_partials+0x14c/0x170
[ 75.103654][ T6902] qlist_free_all+0x4e/0x120
[ 75.104914][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 75.106375][ T6902] __kasan_slab_alloc+0x69/0x90
[ 75.107700][ T6902] __kmalloc_noprof+0x199/0x400
[ 75.109147][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 75.110573][ T6902] tomoyo_path_perm+0x273/0x450
[ 75.111828][ T6902] security_inode_getattr+0x116/0x290
[ 75.113328][ T6902] vfs_fstat+0x53/0xd0
[ 75.114383][ T6902] vfs_fstatat+0x146/0x160
[ 75.115516][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 75.116852][ T6902] do_syscall_64+0xcd/0x250
[ 75.118048][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.119735][ T6902] Modules linked in:
[ 75.120758][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.123736][ T6902] Tainted: [B]=BAD_PAGE
[ 75.124788][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.127503][ T6902] Call Trace:
[ 75.128362][ T6902]
[ 75.129126][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 75.130292][ T6902] bad_page+0xb3/0x1f0
[ 75.131336][ T6902] ? __pfx_bad_page+0x10/0x10
[ 75.132577][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 75.133862][ T6902] free_unref_page+0x657/0xdc0
[ 75.135128][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.136799][ T6902] ? __phys_addr+0xc6/0x150
[ 75.138013][ T6902] skb_free_head+0xa0/0x1d0
[ 75.139203][ T6902] skb_release_data+0x560/0x730
[ 75.140833][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 75.142383][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.144238][ T6902] ? kernel_text_address+0x8d/0x100
[ 75.145588][ T6902] ? hlock_class+0x4e/0x130
[ 75.146780][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 75.148349][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.150516][ T6902] ? hlock_class+0x4e/0x130
[ 75.151733][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 75.152967][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 75.154240][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 75.155821][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.157424][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 75.158735][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.160408][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.161570][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.163149][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.164732][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.166600][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 75.168115][ T6902] ? __build_skb_around+0x278/0x3b0
[ 75.169659][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 75.171235][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.173041][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.174904][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.176576][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.177899][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.179503][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.181007][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.182454][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.183902][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.185392][ T6902] ? 0xffffffffa00045c0
[ 75.186429][ T6902] ? 0xffffffffa00045c0
[ 75.187484][ T6902] ? 0xffffffffa00045c0
[ 75.188730][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.190459][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.191906][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.193099][ T6902] ? __fget_files+0x40/0x3f0
[ 75.194290][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.195736][ T6902] ? fput+0x30/0x390
[ 75.196740][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 75.197955][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.199468][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.200573][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 75.201803][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 75.203065][ T6902] ? __fget_files+0x23a/0x3f0
[ 75.204272][ T6902] ? do_futex+0x123/0x350
[ 75.205366][ T6902] ? __pfx_do_futex+0x10/0x10
[ 75.206581][ T6902] ? xfd_validate_state+0x5d/0x180
[ 75.207871][ T6902] ? rcu_is_watching+0x12/0xc0
[ 75.209123][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.210295][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.211637][ T6902] do_syscall_64+0xcd/0x250
[ 75.212858][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.214314][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 75.215441][ T6902] 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
[ 75.220271][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.222353][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 75.224308][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.226246][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 75.228205][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.230373][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 75.232343][ T6902]
[ 75.233202][ T6902] BUG: Bad page state in process syz.0.266 pfn:4cfde
[ 75.234859][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804cfdfe00 pfn:0x4cfde
[ 75.237314][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.239223][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 75.241305][ T6902] raw: ffff88804cfdfe00 0000000000000001 00000000ffffffff 0000000000000000
[ 75.243406][ T6902] page dumped because: page_pool leak
[ 75.244783][ T6902] page_owner tracks the page as allocated
[ 75.246189][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102262188, free_ts 73033425078
[ 75.250288][ T6902] post_alloc_hook+0x2d1/0x350
[ 75.251496][ T6902] get_page_from_freelist+0x101e/0x3070
[ 75.252887][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 75.254171][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.255506][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.256980][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 75.258281][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 75.259660][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.261248][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.262548][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.263874][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.265011][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.266138][ T6902] do_syscall_64+0xcd/0x250
[ 75.267280][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.268765][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 75.270607][ T6902] free_unref_page+0x5f4/0xdc0
[ 75.271827][ T6902] __put_partials+0x14c/0x170
[ 75.273012][ T6902] qlist_free_all+0x4e/0x120
[ 75.274146][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 75.275519][ T6902] __kasan_slab_alloc+0x69/0x90
[ 75.276773][ T6902] __kmalloc_noprof+0x199/0x400
[ 75.278019][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 75.279613][ T6902] tomoyo_path_perm+0x273/0x450
[ 75.281035][ T6902] security_inode_getattr+0x116/0x290
[ 75.282404][ T6902] vfs_fstat+0x53/0xd0
[ 75.283435][ T6902] vfs_fstatat+0x146/0x160
[ 75.284569][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 75.285911][ T6902] do_syscall_64+0xcd/0x250
[ 75.287104][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.288721][ T6902] Modules linked in:
[ 75.289823][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.293055][ T6902] Tainted: [B]=BAD_PAGE
[ 75.294152][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.296926][ T6902] Call Trace:
[ 75.297761][ T6902]
[ 75.298531][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 75.299799][ T6902] bad_page+0xb3/0x1f0
[ 75.301068][ T6902] ? __pfx_bad_page+0x10/0x10
[ 75.302453][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 75.303801][ T6902] free_unref_page+0x657/0xdc0
[ 75.305174][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.306767][ T6902] ? __phys_addr+0xc6/0x150
[ 75.307932][ T6902] skb_free_head+0xa0/0x1d0
[ 75.309184][ T6902] skb_release_data+0x560/0x730
[ 75.310608][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 75.311918][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.313615][ T6902] ? kernel_text_address+0x8d/0x100
[ 75.315137][ T6902] ? hlock_class+0x4e/0x130
[ 75.316526][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 75.318093][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.320420][ T6902] ? hlock_class+0x4e/0x130
[ 75.321840][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 75.323240][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 75.324518][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 75.326020][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.327700][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 75.329055][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.330629][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.331748][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.333335][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.334897][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.336570][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 75.337862][ T6902] ? __build_skb_around+0x278/0x3b0
[ 75.339601][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 75.341825][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.343802][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.345788][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.347677][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.349030][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.350626][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.352228][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.353761][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.355193][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.356525][ T6902] ? 0xffffffffa00045c0
[ 75.357585][ T6902] ? 0xffffffffa00045c0
[ 75.358621][ T6902] ? 0xffffffffa00045c0
[ 75.359731][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.361357][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.362765][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.363941][ T6902] ? __fget_files+0x40/0x3f0
[ 75.365106][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.366558][ T6902] ? fput+0x30/0x390
[ 75.367551][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 75.368831][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.370452][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.371585][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 75.372894][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 75.374137][ T6902] ? __fget_files+0x23a/0x3f0
[ 75.375313][ T6902] ? do_futex+0x123/0x350
[ 75.376430][ T6902] ? __pfx_do_futex+0x10/0x10
[ 75.377641][ T6902] ? xfd_validate_state+0x5d/0x180
[ 75.378958][ T6902] ? rcu_is_watching+0x12/0xc0
[ 75.380197][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.381305][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.382641][ T6902] do_syscall_64+0xcd/0x250
[ 75.384438][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.385979][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 75.387115][ T6902] 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
[ 75.392512][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.394554][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 75.396506][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.398481][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 75.400479][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.402586][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 75.404684][ T6902]
[ 75.405548][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d9c5
[ 75.407342][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x4d9c5
[ 75.410400][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.412281][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 75.414348][ T6902] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 75.416492][ T6902] page dumped because: page_pool leak
[ 75.417822][ T6902] page_owner tracks the page as allocated
[ 75.419338][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102251803, free_ts 73033429413
[ 75.423942][ T6902] post_alloc_hook+0x2d1/0x350
[ 75.425197][ T6902] get_page_from_freelist+0x101e/0x3070
[ 75.426608][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 75.427952][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.429432][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.430971][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 75.432420][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 75.433726][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.435272][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.436744][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.438241][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.439599][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.440884][ T6902] do_syscall_64+0xcd/0x250
[ 75.442194][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.443956][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 75.445786][ T6902] free_unref_page+0x5f4/0xdc0
[ 75.447015][ T6902] __put_partials+0x14c/0x170
[ 75.448186][ T6902] qlist_free_all+0x4e/0x120
[ 75.449394][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 75.450764][ T6902] __kasan_slab_alloc+0x69/0x90
[ 75.452071][ T6902] __kmalloc_noprof+0x199/0x400
[ 75.453346][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 75.454838][ T6902] tomoyo_path_perm+0x273/0x450
[ 75.456136][ T6902] security_inode_getattr+0x116/0x290
[ 75.457483][ T6902] vfs_fstat+0x53/0xd0
[ 75.458506][ T6902] vfs_fstatat+0x146/0x160
[ 75.459725][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 75.461060][ T6902] do_syscall_64+0xcd/0x250
[ 75.462261][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.463798][ T6902] Modules linked in:
[ 75.464812][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.468043][ T6902] Tainted: [B]=BAD_PAGE
[ 75.469125][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.471901][ T6902] Call Trace:
[ 75.472783][ T6902]
[ 75.473551][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 75.474818][ T6902] bad_page+0xb3/0x1f0
[ 75.475886][ T6902] ? __pfx_bad_page+0x10/0x10
[ 75.477120][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 75.478372][ T6902] free_unref_page+0x657/0xdc0
[ 75.479688][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.481347][ T6902] ? __phys_addr+0xc6/0x150
[ 75.482531][ T6902] skb_free_head+0xa0/0x1d0
[ 75.483645][ T6902] skb_release_data+0x560/0x730
[ 75.484942][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 75.486182][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.487799][ T6902] ? kernel_text_address+0x8d/0x100
[ 75.489148][ T6902] ? hlock_class+0x4e/0x130
[ 75.490330][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 75.491613][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.493447][ T6902] ? hlock_class+0x4e/0x130
[ 75.494602][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 75.495782][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 75.497039][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 75.498483][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.500117][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 75.501373][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.503058][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.504307][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.505990][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.507497][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.509307][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 75.510758][ T6902] ? __build_skb_around+0x278/0x3b0
[ 75.512291][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 75.513785][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.515522][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.517361][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.518978][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.520610][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.522621][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.524380][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.525914][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.527577][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.529113][ T6902] ? 0xffffffffa00045c0
[ 75.530149][ T6902] ? 0xffffffffa00045c0
[ 75.531170][ T6902] ? 0xffffffffa00045c0
[ 75.532227][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.533716][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.535179][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.536347][ T6902] ? __fget_files+0x40/0x3f0
[ 75.537520][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.539077][ T6902] ? fput+0x30/0x390
[ 75.540084][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 75.541252][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.542672][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.543763][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 75.545025][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 75.546256][ T6902] ? __fget_files+0x23a/0x3f0
[ 75.547481][ T6902] ? do_futex+0x123/0x350
[ 75.548593][ T6902] ? __pfx_do_futex+0x10/0x10
[ 75.550003][ T6902] ? xfd_validate_state+0x5d/0x180
[ 75.551288][ T6902] ? rcu_is_watching+0x12/0xc0
[ 75.552522][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.553669][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.555000][ T6902] do_syscall_64+0xcd/0x250
[ 75.556303][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.557844][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 75.559055][ T6902] 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
[ 75.563937][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.566061][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 75.568061][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.570117][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 75.572120][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.574123][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 75.576175][ T6902]
[ 75.577018][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d9c4
[ 75.578673][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804d9c5e00 pfn:0x4d9c4
[ 75.581293][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.583050][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 75.585208][ T6902] raw: ffff88804d9c5e00 0000000000000001 00000000ffffffff 0000000000000000
[ 75.587317][ T6902] page dumped because: page_pool leak
[ 75.588777][ T6902] page_owner tracks the page as allocated
[ 75.590345][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102200108, free_ts 73033429413
[ 75.594440][ T6902] post_alloc_hook+0x2d1/0x350
[ 75.595681][ T6902] get_page_from_freelist+0x101e/0x3070
[ 75.597093][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 75.598430][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.599918][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.601393][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 75.602768][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 75.604045][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.605584][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.606848][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.608227][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.609403][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.610570][ T6902] do_syscall_64+0xcd/0x250
[ 75.611720][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.613214][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 75.614825][ T6902] free_unref_page+0x5f4/0xdc0
[ 75.616061][ T6902] __put_partials+0x14c/0x170
[ 75.617247][ T6902] qlist_free_all+0x4e/0x120
[ 75.618446][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 75.619935][ T6902] __kasan_slab_alloc+0x69/0x90
[ 75.621175][ T6902] __kmalloc_noprof+0x199/0x400
[ 75.622442][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 75.624034][ T6902] tomoyo_path_perm+0x273/0x450
[ 75.625378][ T6902] security_inode_getattr+0x116/0x290
[ 75.626780][ T6902] vfs_fstat+0x53/0xd0
[ 75.627869][ T6902] vfs_fstatat+0x146/0x160
[ 75.629175][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 75.630585][ T6902] do_syscall_64+0xcd/0x250
[ 75.631789][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.633316][ T6902] Modules linked in:
[ 75.634329][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.637353][ T6902] Tainted: [B]=BAD_PAGE
[ 75.638423][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.641390][ T6902] Call Trace:
[ 75.642230][ T6902]
[ 75.642992][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 75.644212][ T6902] bad_page+0xb3/0x1f0
[ 75.645232][ T6902] ? __pfx_bad_page+0x10/0x10
[ 75.646373][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 75.647641][ T6902] free_unref_page+0x657/0xdc0
[ 75.649193][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.650732][ T6902] ? __phys_addr+0xc6/0x150
[ 75.651905][ T6902] skb_free_head+0xa0/0x1d0
[ 75.653069][ T6902] skb_release_data+0x560/0x730
[ 75.654351][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 75.655637][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.657327][ T6902] ? kernel_text_address+0x8d/0x100
[ 75.658645][ T6902] ? hlock_class+0x4e/0x130
[ 75.659948][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 75.661875][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.663725][ T6902] ? hlock_class+0x4e/0x130
[ 75.664942][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 75.666257][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 75.667619][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 75.669215][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.670880][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 75.672239][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.674415][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.675545][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.677110][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.678635][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.680403][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 75.681641][ T6902] ? __build_skb_around+0x278/0x3b0
[ 75.682899][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 75.684208][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.685759][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.687414][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.688782][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.690150][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.691581][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.693033][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.694556][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.696030][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.697370][ T6902] ? 0xffffffffa00045c0
[ 75.698429][ T6902] ? 0xffffffffa00045c0
[ 75.699521][ T6902] ? 0xffffffffa00045c0
[ 75.700573][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.702102][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.703427][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.704585][ T6902] ? __fget_files+0x40/0x3f0
[ 75.705746][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.707208][ T6902] ? fput+0x30/0x390
[ 75.708340][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 75.709693][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.711397][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.712513][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 75.713736][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 75.714950][ T6902] ? __fget_files+0x23a/0x3f0
[ 75.716168][ T6902] ? do_futex+0x123/0x350
[ 75.717279][ T6902] ? __pfx_do_futex+0x10/0x10
[ 75.718471][ T6902] ? xfd_validate_state+0x5d/0x180
[ 75.719852][ T6902] ? rcu_is_watching+0x12/0xc0
[ 75.721237][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.722383][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.723696][ T6902] do_syscall_64+0xcd/0x250
[ 75.724867][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.726406][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 75.727580][ T6902] 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
[ 75.732392][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.734507][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 75.736601][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.738599][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 75.740663][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.742640][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 75.744722][ T6902]
[ 75.745619][ T6902] BUG: Bad page state in process syz.0.266 pfn:492af
[ 75.747322][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x492af
[ 75.749939][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.751776][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 75.753965][ T6902] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 75.756115][ T6902] page dumped because: page_pool leak
[ 75.757451][ T6902] page_owner tracks the page as allocated
[ 75.758934][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102190568, free_ts 72847131991
[ 75.763097][ T6902] post_alloc_hook+0x2d1/0x350
[ 75.764828][ T6902] get_page_from_freelist+0x101e/0x3070
[ 75.766593][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 75.768072][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.769560][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.771067][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 75.772415][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 75.773691][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.775242][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.776575][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.777927][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.779151][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.780302][ T6902] do_syscall_64+0xcd/0x250
[ 75.781438][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.782892][ T6902] page last free pid 6882 tgid 6882 stack trace:
[ 75.784509][ T6902] free_unref_page+0x5f4/0xdc0
[ 75.785730][ T6902] __put_partials+0x14c/0x170
[ 75.786932][ T6902] qlist_free_all+0x4e/0x120
[ 75.788226][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 75.790007][ T6902] __kasan_slab_alloc+0x69/0x90
[ 75.791344][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 75.792817][ T6902] ptlock_alloc+0x1f/0x70
[ 75.793972][ T6902] pte_alloc_one+0x74/0x360
[ 75.795348][ T6902] do_pte_missing+0x1ae0/0x3e50
[ 75.796557][ T6902] __handle_mm_fault+0x100a/0x2a10
[ 75.797825][ T6902] handle_mm_fault+0x3fa/0xaa0
[ 75.799106][ T6902] do_user_addr_fault+0x60d/0x13f0
[ 75.800373][ T6902] exc_page_fault+0x5c/0xc0
[ 75.801560][ T6902] asm_exc_page_fault+0x26/0x30
[ 75.802782][ T6902] Modules linked in:
[ 75.803762][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.806695][ T6902] Tainted: [B]=BAD_PAGE
[ 75.807694][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.810481][ T6902] Call Trace:
[ 75.811376][ T6902]
[ 75.812177][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 75.813404][ T6902] bad_page+0xb3/0x1f0
[ 75.814451][ T6902] ? __pfx_bad_page+0x10/0x10
[ 75.815638][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 75.816862][ T6902] free_unref_page+0x657/0xdc0
[ 75.818057][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.819653][ T6902] ? __phys_addr+0xc6/0x150
[ 75.820846][ T6902] skb_free_head+0xa0/0x1d0
[ 75.822022][ T6902] skb_release_data+0x560/0x730
[ 75.823221][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 75.824475][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.826104][ T6902] ? kernel_text_address+0x8d/0x100
[ 75.827394][ T6902] ? hlock_class+0x4e/0x130
[ 75.828588][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 75.829878][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 75.831573][ T6902] ? hlock_class+0x4e/0x130
[ 75.832758][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 75.834046][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 75.835350][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 75.836829][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 75.838435][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 75.839937][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.841710][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.843041][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 75.844670][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 75.846264][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 75.847976][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 75.849338][ T6902] ? __build_skb_around+0x278/0x3b0
[ 75.850696][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 75.852074][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 75.853616][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 75.855319][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 75.856712][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.858046][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 75.859616][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.861091][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 75.862587][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 75.864092][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 75.865435][ T6902] ? 0xffffffffa00045c0
[ 75.866533][ T6902] ? 0xffffffffa00045c0
[ 75.867616][ T6902] ? 0xffffffffa00045c0
[ 75.868707][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 75.870471][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.872162][ T6902] ? lock_acquire+0x2f/0xb0
[ 75.873344][ T6902] ? __fget_files+0x40/0x3f0
[ 75.874549][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.876076][ T6902] ? fput+0x30/0x390
[ 75.877112][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 75.878354][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 75.879879][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.881015][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 75.882276][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 75.883456][ T6902] ? __fget_files+0x23a/0x3f0
[ 75.884638][ T6902] ? do_futex+0x123/0x350
[ 75.885722][ T6902] ? __pfx_do_futex+0x10/0x10
[ 75.886923][ T6902] ? xfd_validate_state+0x5d/0x180
[ 75.888217][ T6902] ? rcu_is_watching+0x12/0xc0
[ 75.889496][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.890626][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 75.891947][ T6902] do_syscall_64+0xcd/0x250
[ 75.893109][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.894593][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 75.895748][ T6902] 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
[ 75.900732][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 75.902808][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 75.904771][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 75.906794][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 75.908869][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 75.911073][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 75.913324][ T6902]
[ 75.914330][ T6902] BUG: Bad page state in process syz.0.266 pfn:492ae
[ 75.916125][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880492afe00 pfn:0x492ae
[ 75.918788][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 75.920663][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 75.922866][ T6902] raw: ffff8880492afe00 0000000000000001 00000000ffffffff 0000000000000000
[ 75.925059][ T6902] page dumped because: page_pool leak
[ 75.926448][ T6902] page_owner tracks the page as allocated
[ 75.927973][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102180862, free_ts 72847131991
[ 75.932114][ T6902] post_alloc_hook+0x2d1/0x350
[ 75.933288][ T6902] get_page_from_freelist+0x101e/0x3070
[ 75.934692][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 75.935998][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 75.937371][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 75.938944][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 75.940278][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 75.941585][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 75.943080][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 75.944368][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 75.945714][ T6902] __sys_bpf+0xfc6/0x49a0
[ 75.946778][ T6902] __x64_sys_bpf+0x78/0xc0
[ 75.947881][ T6902] do_syscall_64+0xcd/0x250
[ 75.949206][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.951142][ T6902] page last free pid 6882 tgid 6882 stack trace:
[ 75.952893][ T6902] free_unref_page+0x5f4/0xdc0
[ 75.954220][ T6902] __put_partials+0x14c/0x170
[ 75.955505][ T6902] qlist_free_all+0x4e/0x120
[ 75.956729][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 75.958158][ T6902] __kasan_slab_alloc+0x69/0x90
[ 75.959527][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 75.960939][ T6902] ptlock_alloc+0x1f/0x70
[ 75.962031][ T6902] pte_alloc_one+0x74/0x360
[ 75.963194][ T6902] do_pte_missing+0x1ae0/0x3e50
[ 75.964444][ T6902] __handle_mm_fault+0x100a/0x2a10
[ 75.965781][ T6902] handle_mm_fault+0x3fa/0xaa0
[ 75.966985][ T6902] do_user_addr_fault+0x60d/0x13f0
[ 75.968477][ T6902] exc_page_fault+0x5c/0xc0
[ 75.969889][ T6902] asm_exc_page_fault+0x26/0x30
[ 75.971138][ T6902] Modules linked in:
[ 75.972128][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 75.975190][ T6902] Tainted: [B]=BAD_PAGE
[ 75.976307][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.979091][ T6902] Call Trace:
[ 75.979974][ T6902]
[ 75.980780][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 75.982019][ T6902] bad_page+0xb3/0x1f0
[ 75.983065][ T6902] ? __pfx_bad_page+0x10/0x10
[ 75.984292][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 75.985512][ T6902] free_unref_page+0x657/0xdc0
[ 75.986716][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 75.988241][ T6902] ? __phys_addr+0xc6/0x150
[ 75.989384][ T6902] skb_free_head+0xa0/0x1d0
[ 75.990528][ T6902] skb_release_data+0x560/0x730
[ 75.991762][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 75.993062][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 75.994731][ T6902] ? kernel_text_address+0x8d/0x100
[ 75.996053][ T6902] ? hlock_class+0x4e/0x130
[ 75.997210][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 75.998479][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.000292][ T6902] ? hlock_class+0x4e/0x130
[ 76.001405][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 76.002664][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 76.004041][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 76.005551][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.007156][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 76.008477][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.010037][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.011169][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.012789][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.014337][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.016051][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 76.017360][ T6902] ? __build_skb_around+0x278/0x3b0
[ 76.018667][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 76.020137][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.021729][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.023389][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.024815][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.026192][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.027743][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.029287][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.031235][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.033406][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.034977][ T6902] ? 0xffffffffa00045c0
[ 76.036095][ T6902] ? 0xffffffffa00045c0
[ 76.037132][ T6902] ? 0xffffffffa00045c0
[ 76.038180][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.039676][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.041048][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.042182][ T6902] ? __fget_files+0x40/0x3f0
[ 76.043332][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.044819][ T6902] ? fput+0x30/0x390
[ 76.045824][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 76.047006][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.048464][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.049627][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 76.050923][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 76.052152][ T6902] ? __fget_files+0x23a/0x3f0
[ 76.053307][ T6902] ? do_futex+0x123/0x350
[ 76.054386][ T6902] ? __pfx_do_futex+0x10/0x10
[ 76.055574][ T6902] ? xfd_validate_state+0x5d/0x180
[ 76.056842][ T6902] ? rcu_is_watching+0x12/0xc0
[ 76.058035][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.059227][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.060550][ T6902] do_syscall_64+0xcd/0x250
[ 76.061699][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.063181][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 76.064342][ T6902] 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
[ 76.070113][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.072317][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 76.074255][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.076169][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 76.078091][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.080209][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 76.082202][ T6902]
[ 76.083098][ T6902] BUG: Bad page state in process syz.0.266 pfn:481cd
[ 76.084774][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x481cd
[ 76.087156][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.089070][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 76.091207][ T6902] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 76.093354][ T6902] page dumped because: page_pool leak
[ 76.094714][ T6902] page_owner tracks the page as allocated
[ 76.096189][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102165592, free_ts 72937967817
[ 76.100351][ T6902] post_alloc_hook+0x2d1/0x350
[ 76.101556][ T6902] get_page_from_freelist+0x101e/0x3070
[ 76.102953][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 76.104310][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.105854][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.107509][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 76.108956][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 76.110235][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.111801][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.113122][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.114482][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.115572][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.116879][ T6902] do_syscall_64+0xcd/0x250
[ 76.118053][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.119656][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 76.121310][ T6902] free_unref_page+0x5f4/0xdc0
[ 76.122542][ T6902] __put_partials+0x14c/0x170
[ 76.123729][ T6902] qlist_free_all+0x4e/0x120
[ 76.125023][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 76.126425][ T6902] __kasan_slab_alloc+0x69/0x90
[ 76.127662][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 76.129112][ T6902] getname_flags.part.0+0x4c/0x550
[ 76.130363][ T6902] getname_flags+0x93/0xf0
[ 76.131518][ T6902] vfs_fstatat+0x86/0x160
[ 76.132633][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 76.133939][ T6902] do_syscall_64+0xcd/0x250
[ 76.135102][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.136599][ T6902] Modules linked in:
[ 76.137606][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.140802][ T6902] Tainted: [B]=BAD_PAGE
[ 76.141864][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.144525][ T6902] Call Trace:
[ 76.146123][ T6902]
[ 76.146901][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 76.148292][ T6902] bad_page+0xb3/0x1f0
[ 76.149405][ T6902] ? __pfx_bad_page+0x10/0x10
[ 76.150588][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 76.151843][ T6902] free_unref_page+0x657/0xdc0
[ 76.153123][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.154625][ T6902] ? __phys_addr+0xc6/0x150
[ 76.155791][ T6902] skb_free_head+0xa0/0x1d0
[ 76.156932][ T6902] skb_release_data+0x560/0x730
[ 76.158160][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 76.159459][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.161119][ T6902] ? kernel_text_address+0x8d/0x100
[ 76.162454][ T6902] ? hlock_class+0x4e/0x130
[ 76.163607][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 76.164916][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.166798][ T6902] ? hlock_class+0x4e/0x130
[ 76.167945][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 76.169216][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 76.170475][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 76.171991][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.173567][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 76.174868][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.176439][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.177585][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.179192][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.180724][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.182940][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 76.184277][ T6902] ? __build_skb_around+0x278/0x3b0
[ 76.185852][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 76.187197][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.188797][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.190454][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.191982][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.193308][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.194812][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.196301][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.197953][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.199834][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.201559][ T6902] ? 0xffffffffa00045c0
[ 76.202849][ T6902] ? 0xffffffffa00045c0
[ 76.204144][ T6902] ? 0xffffffffa00045c0
[ 76.205486][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.207141][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.208506][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.209693][ T6902] ? __fget_files+0x40/0x3f0
[ 76.210805][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.212299][ T6902] ? fput+0x30/0x390
[ 76.213291][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 76.214506][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.216002][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.217092][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 76.218351][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 76.219642][ T6902] ? __fget_files+0x23a/0x3f0
[ 76.220849][ T6902] ? do_futex+0x123/0x350
[ 76.221943][ T6902] ? __pfx_do_futex+0x10/0x10
[ 76.223137][ T6902] ? xfd_validate_state+0x5d/0x180
[ 76.224430][ T6902] ? rcu_is_watching+0x12/0xc0
[ 76.225866][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.227209][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.228514][ T6902] do_syscall_64+0xcd/0x250
[ 76.229725][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.231590][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 76.232719][ T6902] 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
[ 76.237551][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.239679][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 76.241735][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.244099][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 76.246241][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.248338][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 76.250340][ T6902]
[ 76.251258][ T6902] BUG: Bad page state in process syz.0.266 pfn:481cc
[ 76.253091][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880481cc000 pfn:0x481cc
[ 76.255712][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.257527][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 76.259903][ T6902] raw: ffff8880481cc000 0000000000000001 00000000ffffffff 0000000000000000
[ 76.262248][ T6902] page dumped because: page_pool leak
[ 76.263668][ T6902] page_owner tracks the page as allocated
[ 76.265226][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102155549, free_ts 72937967817
[ 76.269506][ T6902] post_alloc_hook+0x2d1/0x350
[ 76.270682][ T6902] get_page_from_freelist+0x101e/0x3070
[ 76.272108][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 76.273408][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.274778][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.276271][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 76.277570][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 76.278930][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.280801][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.282293][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.284051][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.285196][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.286417][ T6902] do_syscall_64+0xcd/0x250
[ 76.287647][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.289501][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 76.291187][ T6902] free_unref_page+0x5f4/0xdc0
[ 76.292497][ T6902] __put_partials+0x14c/0x170
[ 76.293850][ T6902] qlist_free_all+0x4e/0x120
[ 76.295214][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 76.296969][ T6902] __kasan_slab_alloc+0x69/0x90
[ 76.298686][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 76.300456][ T6902] getname_flags.part.0+0x4c/0x550
[ 76.301723][ T6902] getname_flags+0x93/0xf0
[ 76.302820][ T6902] vfs_fstatat+0x86/0x160
[ 76.303947][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 76.305301][ T6902] do_syscall_64+0xcd/0x250
[ 76.306756][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.308307][ T6902] Modules linked in:
[ 76.309434][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.312487][ T6902] Tainted: [B]=BAD_PAGE
[ 76.313532][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.316547][ T6902] Call Trace:
[ 76.317496][ T6902]
[ 76.318348][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 76.319662][ T6902] bad_page+0xb3/0x1f0
[ 76.320763][ T6902] ? __pfx_bad_page+0x10/0x10
[ 76.321973][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 76.323185][ T6902] free_unref_page+0x657/0xdc0
[ 76.324768][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.326583][ T6902] ? __phys_addr+0xc6/0x150
[ 76.327891][ T6902] skb_free_head+0xa0/0x1d0
[ 76.329157][ T6902] skb_release_data+0x560/0x730
[ 76.330386][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 76.331678][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.333323][ T6902] ? kernel_text_address+0x8d/0x100
[ 76.334639][ T6902] ? hlock_class+0x4e/0x130
[ 76.335778][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 76.337046][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.338823][ T6902] ? hlock_class+0x4e/0x130
[ 76.340026][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 76.341268][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 76.342532][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 76.344047][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.345650][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 76.347053][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.348655][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.349930][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.351595][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.353147][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.354769][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 76.356036][ T6902] ? __build_skb_around+0x278/0x3b0
[ 76.357311][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 76.358569][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.360122][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.361703][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.363082][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.364837][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.366334][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.367760][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.369435][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.370896][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.372278][ T6902] ? 0xffffffffa00045c0
[ 76.373349][ T6902] ? 0xffffffffa00045c0
[ 76.374430][ T6902] ? 0xffffffffa00045c0
[ 76.375759][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.377277][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.378615][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.379767][ T6902] ? __fget_files+0x40/0x3f0
[ 76.380968][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.382412][ T6902] ? fput+0x30/0x390
[ 76.383396][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 76.384565][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.386045][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.387167][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 76.388406][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 76.389868][ T6902] ? __fget_files+0x23a/0x3f0
[ 76.391056][ T6902] ? do_futex+0x123/0x350
[ 76.392158][ T6902] ? __pfx_do_futex+0x10/0x10
[ 76.393345][ T6902] ? xfd_validate_state+0x5d/0x180
[ 76.394606][ T6902] ? rcu_is_watching+0x12/0xc0
[ 76.395810][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.396938][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.398214][ T6902] do_syscall_64+0xcd/0x250
[ 76.399527][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.401046][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 76.402149][ T6902] 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
[ 76.407078][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.409179][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 76.411079][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.413017][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 76.414915][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.416833][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 76.418842][ T6902]
[ 76.419759][ T6902] BUG: Bad page state in process syz.0.266 pfn:35489
[ 76.421446][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x35489
[ 76.423608][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.425422][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 76.427832][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 76.430199][ T6902] page dumped because: page_pool leak
[ 76.431545][ T6902] page_owner tracks the page as allocated
[ 76.432972][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102145620, free_ts 72937971810
[ 76.437202][ T6902] post_alloc_hook+0x2d1/0x350
[ 76.438429][ T6902] get_page_from_freelist+0x101e/0x3070
[ 76.439917][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 76.441298][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.442751][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.444293][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 76.445612][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 76.446931][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.448468][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.449852][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.451162][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.452315][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.453476][ T6902] do_syscall_64+0xcd/0x250
[ 76.454667][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.456190][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 76.457722][ T6902] free_unref_page+0x5f4/0xdc0
[ 76.458957][ T6902] __put_partials+0x14c/0x170
[ 76.460217][ T6902] qlist_free_all+0x4e/0x120
[ 76.461407][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 76.462761][ T6902] __kasan_slab_alloc+0x69/0x90
[ 76.463976][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 76.465328][ T6902] getname_flags.part.0+0x4c/0x550
[ 76.466561][ T6902] getname_flags+0x93/0xf0
[ 76.467629][ T6902] vfs_fstatat+0x86/0x160
[ 76.468677][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 76.469984][ T6902] do_syscall_64+0xcd/0x250
[ 76.471093][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.472545][ T6902] Modules linked in:
[ 76.473499][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.476473][ T6902] Tainted: [B]=BAD_PAGE
[ 76.477473][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.480203][ T6902] Call Trace:
[ 76.481079][ T6902]
[ 76.481854][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 76.483093][ T6902] bad_page+0xb3/0x1f0
[ 76.484177][ T6902] ? __pfx_bad_page+0x10/0x10
[ 76.485447][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 76.486713][ T6902] free_unref_page+0x657/0xdc0
[ 76.487994][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.489577][ T6902] ? __phys_addr+0xc6/0x150
[ 76.490768][ T6902] skb_free_head+0xa0/0x1d0
[ 76.491989][ T6902] skb_release_data+0x560/0x730
[ 76.493269][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 76.494514][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.496166][ T6902] ? kernel_text_address+0x8d/0x100
[ 76.497523][ T6902] ? hlock_class+0x4e/0x130
[ 76.498692][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 76.500043][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.501871][ T6902] ? hlock_class+0x4e/0x130
[ 76.503057][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 76.504654][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 76.506109][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 76.507698][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.509429][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 76.510764][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.512421][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.513577][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.515201][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.516993][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.518986][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 76.520462][ T6902] ? __build_skb_around+0x278/0x3b0
[ 76.521796][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 76.523164][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.524755][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.526437][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.527870][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.529231][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.530694][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.532212][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.533741][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.535251][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.536636][ T6902] ? 0xffffffffa00045c0
[ 76.537691][ T6902] ? 0xffffffffa00045c0
[ 76.538741][ T6902] ? 0xffffffffa00045c0
[ 76.539764][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.541201][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.542518][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.543649][ T6902] ? __fget_files+0x40/0x3f0
[ 76.544820][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.546269][ T6902] ? fput+0x30/0x390
[ 76.547262][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 76.548442][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.549976][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.551096][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 76.552350][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 76.553593][ T6902] ? __fget_files+0x23a/0x3f0
[ 76.554790][ T6902] ? do_futex+0x123/0x350
[ 76.555849][ T6902] ? __pfx_do_futex+0x10/0x10
[ 76.557022][ T6902] ? xfd_validate_state+0x5d/0x180
[ 76.558281][ T6902] ? rcu_is_watching+0x12/0xc0
[ 76.559466][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.560580][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.561871][ T6902] do_syscall_64+0xcd/0x250
[ 76.562999][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.564519][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 76.565637][ T6902] 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
[ 76.570591][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.572769][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 76.574827][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.576900][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 76.578958][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.581124][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 76.583007][ T6902]
[ 76.583926][ T6902] BUG: Bad page state in process syz.0.266 pfn:35488
[ 76.585871][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888035489e00 pfn:0x35488
[ 76.589067][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.590875][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 76.593109][ T6902] raw: ffff888035489e00 0000000000000001 00000000ffffffff 0000000000000000
[ 76.595446][ T6902] page dumped because: page_pool leak
[ 76.596789][ T6902] page_owner tracks the page as allocated
[ 76.598209][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102134945, free_ts 72937971810
[ 76.602499][ T6902] post_alloc_hook+0x2d1/0x350
[ 76.603713][ T6902] get_page_from_freelist+0x101e/0x3070
[ 76.605118][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 76.606407][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.607807][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.609500][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 76.610873][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 76.612173][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.613699][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.615018][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.616320][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.617387][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.618509][ T6902] do_syscall_64+0xcd/0x250
[ 76.619764][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.621272][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 76.622816][ T6902] free_unref_page+0x5f4/0xdc0
[ 76.624080][ T6902] __put_partials+0x14c/0x170
[ 76.625303][ T6902] qlist_free_all+0x4e/0x120
[ 76.626480][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 76.627856][ T6902] __kasan_slab_alloc+0x69/0x90
[ 76.629448][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 76.630975][ T6902] getname_flags.part.0+0x4c/0x550
[ 76.632359][ T6902] getname_flags+0x93/0xf0
[ 76.633644][ T6902] vfs_fstatat+0x86/0x160
[ 76.634793][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 76.636132][ T6902] do_syscall_64+0xcd/0x250
[ 76.637337][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.638961][ T6902] Modules linked in:
[ 76.640027][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.643064][ T6902] Tainted: [B]=BAD_PAGE
[ 76.644082][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.646640][ T6902] Call Trace:
[ 76.647449][ T6902]
[ 76.648197][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 76.649350][ T6902] bad_page+0xb3/0x1f0
[ 76.650419][ T6902] ? __pfx_bad_page+0x10/0x10
[ 76.651572][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 76.652804][ T6902] free_unref_page+0x657/0xdc0
[ 76.653973][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.655441][ T6902] ? __phys_addr+0xc6/0x150
[ 76.656557][ T6902] skb_free_head+0xa0/0x1d0
[ 76.657696][ T6902] skb_release_data+0x560/0x730
[ 76.658907][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 76.660310][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.661956][ T6902] ? kernel_text_address+0x8d/0x100
[ 76.663204][ T6902] ? hlock_class+0x4e/0x130
[ 76.664709][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 76.666053][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.668079][ T6902] ? hlock_class+0x4e/0x130
[ 76.669463][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 76.670820][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 76.672211][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 76.673747][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.675927][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 76.677631][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.679286][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.680447][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.682116][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.683709][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.685371][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 76.686677][ T6902] ? __build_skb_around+0x278/0x3b0
[ 76.688008][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 76.689365][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.690939][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.692559][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.693955][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.695247][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.696753][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.698217][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.699813][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.701505][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.702812][ T6902] ? 0xffffffffa00045c0
[ 76.703858][ T6902] ? 0xffffffffa00045c0
[ 76.704954][ T6902] ? 0xffffffffa00045c0
[ 76.706024][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.707487][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.708835][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.710040][ T6902] ? __fget_files+0x40/0x3f0
[ 76.711249][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.712796][ T6902] ? fput+0x30/0x390
[ 76.713826][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 76.715073][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.716599][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.717749][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 76.719054][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 76.720319][ T6902] ? __fget_files+0x23a/0x3f0
[ 76.721885][ T6902] ? do_futex+0x123/0x350
[ 76.723026][ T6902] ? __pfx_do_futex+0x10/0x10
[ 76.724268][ T6902] ? xfd_validate_state+0x5d/0x180
[ 76.725596][ T6902] ? rcu_is_watching+0x12/0xc0
[ 76.726830][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.727973][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.729345][ T6902] do_syscall_64+0xcd/0x250
[ 76.730525][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.732018][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 76.733161][ T6902] 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
[ 76.738140][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.740318][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 76.742323][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.744331][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 76.746353][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.748361][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 76.750359][ T6902]
[ 76.751190][ T6902] BUG: Bad page state in process syz.0.266 pfn:2e8a9
[ 76.752917][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x2e8a9
[ 76.755338][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.757068][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 76.759266][ T6902] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 76.761388][ T6902] page dumped because: page_pool leak
[ 76.762714][ T6902] page_owner tracks the page as allocated
[ 76.764149][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102123883, free_ts 72937980743
[ 76.768123][ T6902] post_alloc_hook+0x2d1/0x350
[ 76.769357][ T6902] get_page_from_freelist+0x101e/0x3070
[ 76.770693][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 76.772118][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.773978][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.775588][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 76.776955][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 76.778228][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.780011][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.781401][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.782809][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.783941][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.785126][ T6902] do_syscall_64+0xcd/0x250
[ 76.786315][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.787816][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 76.789627][ T6902] free_unref_page+0x5f4/0xdc0
[ 76.790878][ T6902] __put_partials+0x14c/0x170
[ 76.792096][ T6902] qlist_free_all+0x4e/0x120
[ 76.793267][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 76.794626][ T6902] __kasan_slab_alloc+0x69/0x90
[ 76.795837][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 76.797220][ T6902] getname_flags.part.0+0x4c/0x550
[ 76.798497][ T6902] getname_flags+0x93/0xf0
[ 76.799745][ T6902] vfs_fstatat+0x86/0x160
[ 76.800888][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 76.802184][ T6902] do_syscall_64+0xcd/0x250
[ 76.803341][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.804848][ T6902] Modules linked in:
[ 76.805869][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.808829][ T6902] Tainted: [B]=BAD_PAGE
[ 76.809872][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.812567][ T6902] Call Trace:
[ 76.813415][ T6902]
[ 76.814169][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 76.815342][ T6902] bad_page+0xb3/0x1f0
[ 76.816363][ T6902] ? __pfx_bad_page+0x10/0x10
[ 76.817547][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 76.818811][ T6902] free_unref_page+0x657/0xdc0
[ 76.820003][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.821529][ T6902] ? __phys_addr+0xc6/0x150
[ 76.822698][ T6902] skb_free_head+0xa0/0x1d0
[ 76.823841][ T6902] skb_release_data+0x560/0x730
[ 76.825088][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 76.826392][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.828058][ T6902] ? kernel_text_address+0x8d/0x100
[ 76.829378][ T6902] ? hlock_class+0x4e/0x130
[ 76.830565][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 76.831828][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.833577][ T6902] ? hlock_class+0x4e/0x130
[ 76.834752][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 76.835993][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 76.837309][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 76.838908][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 76.840662][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 76.842095][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.843776][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.845009][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 76.846698][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 76.848323][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 76.849982][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 76.851314][ T6902] ? __build_skb_around+0x278/0x3b0
[ 76.852659][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 76.853997][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 76.855540][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 76.857163][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 76.858578][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.859852][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 76.861294][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.862752][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 76.864205][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 76.865637][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 76.866942][ T6902] ? 0xffffffffa00045c0
[ 76.867963][ T6902] ? 0xffffffffa00045c0
[ 76.869002][ T6902] ? 0xffffffffa00045c0
[ 76.870036][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 76.871501][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.872861][ T6902] ? lock_acquire+0x2f/0xb0
[ 76.874036][ T6902] ? __fget_files+0x40/0x3f0
[ 76.875229][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.877240][ T6902] ? fput+0x30/0x390
[ 76.878638][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 76.879879][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 76.881363][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.882445][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 76.883644][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 76.884917][ T6902] ? __fget_files+0x23a/0x3f0
[ 76.886151][ T6902] ? do_futex+0x123/0x350
[ 76.887266][ T6902] ? __pfx_do_futex+0x10/0x10
[ 76.888530][ T6902] ? xfd_validate_state+0x5d/0x180
[ 76.889878][ T6902] ? rcu_is_watching+0x12/0xc0
[ 76.891110][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.892251][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.893560][ T6902] do_syscall_64+0xcd/0x250
[ 76.894715][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.896263][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 76.897438][ T6902] 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
[ 76.902443][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 76.904611][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 76.906646][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 76.908611][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 76.910595][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.912760][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 76.914757][ T6902]
[ 76.915621][ T6902] BUG: Bad page state in process syz.0.266 pfn:2e8a8
[ 76.917338][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802e8a9e00 pfn:0x2e8a8
[ 76.920051][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 76.921889][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 76.924048][ T6902] raw: ffff88802e8a9e00 0000000000000001 00000000ffffffff 0000000000000000
[ 76.926209][ T6902] page dumped because: page_pool leak
[ 76.927553][ T6902] page_owner tracks the page as allocated
[ 76.929041][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102027856, free_ts 72937980743
[ 76.933150][ T6902] post_alloc_hook+0x2d1/0x350
[ 76.934388][ T6902] get_page_from_freelist+0x101e/0x3070
[ 76.935767][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 76.937111][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 76.938513][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 76.940071][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 76.941446][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 76.942717][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 76.944242][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 76.945619][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 76.946993][ T6902] __sys_bpf+0xfc6/0x49a0
[ 76.948278][ T6902] __x64_sys_bpf+0x78/0xc0
[ 76.949664][ T6902] do_syscall_64+0xcd/0x250
[ 76.950833][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.952351][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 76.953986][ T6902] free_unref_page+0x5f4/0xdc0
[ 76.955205][ T6902] __put_partials+0x14c/0x170
[ 76.956401][ T6902] qlist_free_all+0x4e/0x120
[ 76.957618][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 76.959121][ T6902] __kasan_slab_alloc+0x69/0x90
[ 76.960424][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 76.961886][ T6902] getname_flags.part.0+0x4c/0x550
[ 76.963235][ T6902] getname_flags+0x93/0xf0
[ 76.964443][ T6902] vfs_fstatat+0x86/0x160
[ 76.965579][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 76.966906][ T6902] do_syscall_64+0xcd/0x250
[ 76.968125][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.969724][ T6902] Modules linked in:
[ 76.970764][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 76.973766][ T6902] Tainted: [B]=BAD_PAGE
[ 76.974836][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.977519][ T6902] Call Trace:
[ 76.978357][ T6902]
[ 76.979105][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 76.980387][ T6902] bad_page+0xb3/0x1f0
[ 76.981439][ T6902] ? __pfx_bad_page+0x10/0x10
[ 76.982650][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 76.983868][ T6902] free_unref_page+0x657/0xdc0
[ 76.985098][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 76.986613][ T6902] ? __phys_addr+0xc6/0x150
[ 76.987760][ T6902] skb_free_head+0xa0/0x1d0
[ 76.988943][ T6902] skb_release_data+0x560/0x730
[ 76.990214][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 76.991464][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 76.993155][ T6902] ? kernel_text_address+0x8d/0x100
[ 76.994447][ T6902] ? hlock_class+0x4e/0x130
[ 76.995617][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 76.996864][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 76.998614][ T6902] ? hlock_class+0x4e/0x130
[ 76.999851][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 77.001241][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 77.002679][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 77.004165][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.005755][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 77.007052][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.009007][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.010610][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.012494][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.014110][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.015882][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 77.017267][ T6902] ? __build_skb_around+0x278/0x3b0
[ 77.018610][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 77.020048][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.021609][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.023372][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.024929][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.026633][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.028458][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.030149][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.031814][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.033430][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.034829][ T6902] ? 0xffffffffa00045c0
[ 77.035918][ T6902] ? 0xffffffffa00045c0
[ 77.036988][ T6902] ? 0xffffffffa00045c0
[ 77.038348][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.039886][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.041275][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.042423][ T6902] ? __fget_files+0x40/0x3f0
[ 77.043635][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.045100][ T6902] ? fput+0x30/0x390
[ 77.046062][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 77.047325][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.048922][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.050076][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 77.051329][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 77.052617][ T6902] ? __fget_files+0x23a/0x3f0
[ 77.053787][ T6902] ? do_futex+0x123/0x350
[ 77.054869][ T6902] ? __pfx_do_futex+0x10/0x10
[ 77.056051][ T6902] ? xfd_validate_state+0x5d/0x180
[ 77.057380][ T6902] ? rcu_is_watching+0x12/0xc0
[ 77.058595][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.059769][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.061107][ T6902] do_syscall_64+0xcd/0x250
[ 77.062323][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.063861][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 77.065017][ T6902] 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
[ 77.070010][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.072105][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 77.074089][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.076048][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 77.078008][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.080050][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 77.082042][ T6902]
[ 77.082930][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d5af
[ 77.084613][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4d5af
[ 77.086784][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.088561][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 77.090842][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 77.093076][ T6902] page dumped because: page_pool leak
[ 77.094471][ T6902] page_owner tracks the page as allocated
[ 77.095957][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102019271, free_ts 72938010095
[ 77.100530][ T6902] post_alloc_hook+0x2d1/0x350
[ 77.101908][ T6902] get_page_from_freelist+0x101e/0x3070
[ 77.104047][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 77.105499][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.106930][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.108417][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 77.110003][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 77.111301][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.112875][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.114189][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.115549][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.116694][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.117861][ T6902] do_syscall_64+0xcd/0x250
[ 77.119077][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.120638][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 77.122332][ T6902] free_unref_page+0x5f4/0xdc0
[ 77.123637][ T6902] __put_partials+0x14c/0x170
[ 77.125115][ T6902] qlist_free_all+0x4e/0x120
[ 77.126364][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 77.128122][ T6902] __kasan_slab_alloc+0x69/0x90
[ 77.129595][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 77.131153][ T6902] getname_flags.part.0+0x4c/0x550
[ 77.132613][ T6902] getname_flags+0x93/0xf0
[ 77.133953][ T6902] vfs_fstatat+0x86/0x160
[ 77.135140][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 77.136395][ T6902] do_syscall_64+0xcd/0x250
[ 77.137534][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.139038][ T6902] Modules linked in:
[ 77.140106][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.143085][ T6902] Tainted: [B]=BAD_PAGE
[ 77.144185][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.146860][ T6902] Call Trace:
[ 77.147749][ T6902]
[ 77.148533][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 77.149744][ T6902] bad_page+0xb3/0x1f0
[ 77.150799][ T6902] ? __pfx_bad_page+0x10/0x10
[ 77.151964][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 77.153299][ T6902] free_unref_page+0x657/0xdc0
[ 77.154554][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.156189][ T6902] ? __phys_addr+0xc6/0x150
[ 77.157446][ T6902] skb_free_head+0xa0/0x1d0
[ 77.158679][ T6902] skb_release_data+0x560/0x730
[ 77.160361][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 77.161722][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.163510][ T6902] ? kernel_text_address+0x8d/0x100
[ 77.164936][ T6902] ? hlock_class+0x4e/0x130
[ 77.166182][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 77.167507][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.169455][ T6902] ? hlock_class+0x4e/0x130
[ 77.170710][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 77.172075][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 77.173399][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 77.174994][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.176676][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 77.178076][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.179824][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.181043][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.182809][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.184722][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.186470][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 77.187911][ T6902] ? __build_skb_around+0x278/0x3b0
[ 77.189405][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 77.190748][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.192416][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.193992][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.195575][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.197426][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.199256][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.200760][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.202660][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.204240][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.205565][ T6902] ? 0xffffffffa00045c0
[ 77.206613][ T6902] ? 0xffffffffa00045c0
[ 77.207694][ T6902] ? 0xffffffffa00045c0
[ 77.208770][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.210363][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.211748][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.212947][ T6902] ? __fget_files+0x40/0x3f0
[ 77.214141][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.215632][ T6902] ? fput+0x30/0x390
[ 77.216661][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 77.217890][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.219420][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.220557][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 77.221782][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 77.223008][ T6902] ? __fget_files+0x23a/0x3f0
[ 77.224251][ T6902] ? do_futex+0x123/0x350
[ 77.225654][ T6902] ? __pfx_do_futex+0x10/0x10
[ 77.226996][ T6902] ? xfd_validate_state+0x5d/0x180
[ 77.228597][ T6902] ? rcu_is_watching+0x12/0xc0
[ 77.229990][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.231128][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.232485][ T6902] do_syscall_64+0xcd/0x250
[ 77.233642][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.235195][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 77.236360][ T6902] 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
[ 77.241253][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.243267][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 77.245731][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.247718][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 77.249704][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.251704][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 77.253787][ T6902]
[ 77.254668][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d5ae
[ 77.256321][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804d5afe00 pfn:0x4d5ae
[ 77.258969][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.260779][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 77.263044][ T6902] raw: ffff88804d5afe00 0000000000000001 00000000ffffffff 0000000000000000
[ 77.265205][ T6902] page dumped because: page_pool leak
[ 77.266511][ T6902] page_owner tracks the page as allocated
[ 77.267918][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102009797, free_ts 72938010095
[ 77.272128][ T6902] post_alloc_hook+0x2d1/0x350
[ 77.273355][ T6902] get_page_from_freelist+0x101e/0x3070
[ 77.274727][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 77.276056][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.277449][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.278916][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 77.280313][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 77.281673][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.283282][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.284652][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.286040][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.287148][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.288321][ T6902] do_syscall_64+0xcd/0x250
[ 77.289607][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.291318][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 77.293559][ T6902] free_unref_page+0x5f4/0xdc0
[ 77.294832][ T6902] __put_partials+0x14c/0x170
[ 77.295989][ T6902] qlist_free_all+0x4e/0x120
[ 77.297141][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 77.298570][ T6902] __kasan_slab_alloc+0x69/0x90
[ 77.299969][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 77.301378][ T6902] getname_flags.part.0+0x4c/0x550
[ 77.302659][ T6902] getname_flags+0x93/0xf0
[ 77.303762][ T6902] vfs_fstatat+0x86/0x160
[ 77.304866][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 77.306158][ T6902] do_syscall_64+0xcd/0x250
[ 77.307316][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.308897][ T6902] Modules linked in:
[ 77.310194][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.313201][ T6902] Tainted: [B]=BAD_PAGE
[ 77.314248][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.316958][ T6902] Call Trace:
[ 77.317807][ T6902]
[ 77.318788][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 77.320493][ T6902] bad_page+0xb3/0x1f0
[ 77.321690][ T6902] ? __pfx_bad_page+0x10/0x10
[ 77.322853][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 77.324074][ T6902] free_unref_page+0x657/0xdc0
[ 77.325261][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.326820][ T6902] ? __phys_addr+0xc6/0x150
[ 77.328008][ T6902] skb_free_head+0xa0/0x1d0
[ 77.329244][ T6902] skb_release_data+0x560/0x730
[ 77.330439][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 77.331680][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.333341][ T6902] ? kernel_text_address+0x8d/0x100
[ 77.334650][ T6902] ? hlock_class+0x4e/0x130
[ 77.335795][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 77.337083][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.338870][ T6902] ? hlock_class+0x4e/0x130
[ 77.340088][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 77.341349][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 77.342608][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 77.344137][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.345828][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 77.347186][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.348887][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.350129][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.351799][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.353420][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.355146][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 77.356518][ T6902] ? __build_skb_around+0x278/0x3b0
[ 77.357833][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 77.359231][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.360847][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.362511][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.363964][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.365472][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.366992][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.368531][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.370208][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.371735][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.373091][ T6902] ? 0xffffffffa00045c0
[ 77.374174][ T6902] ? 0xffffffffa00045c0
[ 77.375243][ T6902] ? 0xffffffffa00045c0
[ 77.376312][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.377826][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.379280][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.380464][ T6902] ? __fget_files+0x40/0x3f0
[ 77.381651][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.383149][ T6902] ? fput+0x30/0x390
[ 77.384166][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 77.385412][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.386900][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.388011][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 77.389302][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 77.390523][ T6902] ? __fget_files+0x23a/0x3f0
[ 77.391750][ T6902] ? do_futex+0x123/0x350
[ 77.392872][ T6902] ? __pfx_do_futex+0x10/0x10
[ 77.394090][ T6902] ? xfd_validate_state+0x5d/0x180
[ 77.395417][ T6902] ? rcu_is_watching+0x12/0xc0
[ 77.396643][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.397798][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.399179][ T6902] do_syscall_64+0xcd/0x250
[ 77.400396][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.401905][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 77.403053][ T6902] 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
[ 77.407956][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.410131][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 77.412183][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.414167][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 77.416221][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.418273][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 77.420690][ T6902]
[ 77.421606][ T6902] BUG: Bad page state in process syz.0.266 pfn:288f5
[ 77.423372][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x288f5
[ 77.426022][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.427873][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 77.430182][ T6902] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 77.432512][ T6902] page dumped because: page_pool leak
[ 77.433899][ T6902] page_owner tracks the page as allocated
[ 77.435354][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73102000312, free_ts 73033470915
[ 77.439516][ T6902] post_alloc_hook+0x2d1/0x350
[ 77.440720][ T6902] get_page_from_freelist+0x101e/0x3070
[ 77.442096][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 77.443389][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.444824][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.446315][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 77.447651][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 77.449039][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.450609][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.451966][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.453300][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.454348][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.455469][ T6902] do_syscall_64+0xcd/0x250
[ 77.456692][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.458261][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 77.459978][ T6902] free_unref_page+0x5f4/0xdc0
[ 77.461207][ T6902] __put_partials+0x14c/0x170
[ 77.462428][ T6902] qlist_free_all+0x4e/0x120
[ 77.463619][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 77.465011][ T6902] __kasan_slab_alloc+0x69/0x90
[ 77.466396][ T6902] __kmalloc_noprof+0x199/0x400
[ 77.467688][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 77.469281][ T6902] tomoyo_path_perm+0x273/0x450
[ 77.470554][ T6902] security_inode_getattr+0x116/0x290
[ 77.471980][ T6902] vfs_fstat+0x53/0xd0
[ 77.473019][ T6902] vfs_fstatat+0x146/0x160
[ 77.474118][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 77.475391][ T6902] do_syscall_64+0xcd/0x250
[ 77.476606][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.478079][ T6902] Modules linked in:
[ 77.479206][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.482182][ T6902] Tainted: [B]=BAD_PAGE
[ 77.483225][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.486188][ T6902] Call Trace:
[ 77.487063][ T6902]
[ 77.487829][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 77.489091][ T6902] bad_page+0xb3/0x1f0
[ 77.490163][ T6902] ? __pfx_bad_page+0x10/0x10
[ 77.491402][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 77.492696][ T6902] free_unref_page+0x657/0xdc0
[ 77.493951][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.495606][ T6902] ? __phys_addr+0xc6/0x150
[ 77.496818][ T6902] skb_free_head+0xa0/0x1d0
[ 77.498235][ T6902] skb_release_data+0x560/0x730
[ 77.499995][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 77.501531][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.503227][ T6902] ? kernel_text_address+0x8d/0x100
[ 77.505044][ T6902] ? hlock_class+0x4e/0x130
[ 77.506512][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 77.508439][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.510507][ T6902] ? hlock_class+0x4e/0x130
[ 77.511660][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 77.512970][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 77.514315][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 77.515875][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.517766][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 77.519147][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.520774][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.521973][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.523617][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.525229][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.526963][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 77.528284][ T6902] ? __build_skb_around+0x278/0x3b0
[ 77.529612][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 77.530952][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.532555][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.534212][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.535645][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.536965][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.538457][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.540339][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.542402][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.543872][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.545200][ T6902] ? 0xffffffffa00045c0
[ 77.546283][ T6902] ? 0xffffffffa00045c0
[ 77.547315][ T6902] ? 0xffffffffa00045c0
[ 77.548346][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.549969][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.551326][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.552464][ T6902] ? __fget_files+0x40/0x3f0
[ 77.553586][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.554989][ T6902] ? fput+0x30/0x390
[ 77.556006][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 77.557206][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.558663][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.559790][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 77.561147][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 77.562467][ T6902] ? __fget_files+0x23a/0x3f0
[ 77.563719][ T6902] ? do_futex+0x123/0x350
[ 77.564875][ T6902] ? __pfx_do_futex+0x10/0x10
[ 77.566128][ T6902] ? xfd_validate_state+0x5d/0x180
[ 77.567421][ T6902] ? rcu_is_watching+0x12/0xc0
[ 77.568729][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.569919][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.571331][ T6902] do_syscall_64+0xcd/0x250
[ 77.572511][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.574026][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 77.575155][ T6902] 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
[ 77.579896][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.582795][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 77.585218][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.587173][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 77.589221][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.591176][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 77.593207][ T6902]
[ 77.594077][ T6902] BUG: Bad page state in process syz.0.266 pfn:288f4
[ 77.595807][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880288f5e00 pfn:0x288f4
[ 77.598311][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.600213][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 77.602284][ T6902] raw: ffff8880288f5e00 0000000000000001 00000000ffffffff 0000000000000000
[ 77.604408][ T6902] page dumped because: page_pool leak
[ 77.605729][ T6902] page_owner tracks the page as allocated
[ 77.607134][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101990785, free_ts 73033470915
[ 77.612137][ T6902] post_alloc_hook+0x2d1/0x350
[ 77.613330][ T6902] get_page_from_freelist+0x101e/0x3070
[ 77.614737][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 77.616059][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.617428][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.618973][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 77.620358][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 77.621696][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.623300][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.624683][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.626082][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.627214][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.628368][ T6902] do_syscall_64+0xcd/0x250
[ 77.629696][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.631158][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 77.632763][ T6902] free_unref_page+0x5f4/0xdc0
[ 77.633957][ T6902] __put_partials+0x14c/0x170
[ 77.635137][ T6902] qlist_free_all+0x4e/0x120
[ 77.636321][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 77.637653][ T6902] __kasan_slab_alloc+0x69/0x90
[ 77.638920][ T6902] __kmalloc_noprof+0x199/0x400
[ 77.640239][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 77.641612][ T6902] tomoyo_path_perm+0x273/0x450
[ 77.642820][ T6902] security_inode_getattr+0x116/0x290
[ 77.644167][ T6902] vfs_fstat+0x53/0xd0
[ 77.645171][ T6902] vfs_fstatat+0x146/0x160
[ 77.646306][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 77.647546][ T6902] do_syscall_64+0xcd/0x250
[ 77.648728][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.650257][ T6902] Modules linked in:
[ 77.651245][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.654222][ T6902] Tainted: [B]=BAD_PAGE
[ 77.655235][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.657893][ T6902] Call Trace:
[ 77.658726][ T6902]
[ 77.659591][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 77.660800][ T6902] bad_page+0xb3/0x1f0
[ 77.661847][ T6902] ? __pfx_bad_page+0x10/0x10
[ 77.663046][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 77.664269][ T6902] free_unref_page+0x657/0xdc0
[ 77.665480][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.667015][ T6902] ? __phys_addr+0xc6/0x150
[ 77.668164][ T6902] skb_free_head+0xa0/0x1d0
[ 77.669308][ T6902] skb_release_data+0x560/0x730
[ 77.670573][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 77.671822][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.673462][ T6902] ? kernel_text_address+0x8d/0x100
[ 77.674773][ T6902] ? hlock_class+0x4e/0x130
[ 77.675873][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 77.677159][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.678950][ T6902] ? hlock_class+0x4e/0x130
[ 77.680129][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 77.681375][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 77.682722][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 77.684279][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.685947][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 77.687302][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.688941][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.690127][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.691790][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.693280][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.694881][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 77.696187][ T6902] ? __build_skb_around+0x278/0x3b0
[ 77.697466][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 77.698780][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.700369][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.701993][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.703399][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.704707][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.706182][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.707662][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.709199][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.710665][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.711998][ T6902] ? 0xffffffffa00045c0
[ 77.713028][ T6902] ? 0xffffffffa00045c0
[ 77.714054][ T6902] ? 0xffffffffa00045c0
[ 77.715114][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.716615][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.717894][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.719053][ T6902] ? __fget_files+0x40/0x3f0
[ 77.720235][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.721676][ T6902] ? fput+0x30/0x390
[ 77.723027][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 77.724539][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.726084][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.727373][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 77.728671][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 77.729858][ T6902] ? __fget_files+0x23a/0x3f0
[ 77.731201][ T6902] ? do_futex+0x123/0x350
[ 77.732345][ T6902] ? __pfx_do_futex+0x10/0x10
[ 77.733515][ T6902] ? xfd_validate_state+0x5d/0x180
[ 77.734810][ T6902] ? rcu_is_watching+0x12/0xc0
[ 77.736032][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.737127][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.738431][ T6902] do_syscall_64+0xcd/0x250
[ 77.739655][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.741132][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 77.742252][ T6902] 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
[ 77.747202][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.749375][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 77.751350][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.753339][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 77.755318][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.757304][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 77.759332][ T6902]
[ 77.760193][ T6902] BUG: Bad page state in process syz.0.266 pfn:2a5d3
[ 77.761868][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x2a5d3
[ 77.764038][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.765786][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 77.767928][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 77.770107][ T6902] page dumped because: page_pool leak
[ 77.771489][ T6902] page_owner tracks the page as allocated
[ 77.772892][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101981344, free_ts 73033475710
[ 77.776927][ T6902] post_alloc_hook+0x2d1/0x350
[ 77.778119][ T6902] get_page_from_freelist+0x101e/0x3070
[ 77.779613][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 77.780936][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.782288][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.783816][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 77.785150][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 77.786430][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.787998][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.789537][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.790923][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.792060][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.793171][ T6902] do_syscall_64+0xcd/0x250
[ 77.794306][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.795817][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 77.797388][ T6902] free_unref_page+0x5f4/0xdc0
[ 77.798565][ T6902] __put_partials+0x14c/0x170
[ 77.800028][ T6902] qlist_free_all+0x4e/0x120
[ 77.801230][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 77.802617][ T6902] __kasan_slab_alloc+0x69/0x90
[ 77.803871][ T6902] __kmalloc_noprof+0x199/0x400
[ 77.805166][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 77.806618][ T6902] tomoyo_path_perm+0x273/0x450
[ 77.807914][ T6902] security_inode_getattr+0x116/0x290
[ 77.809378][ T6902] vfs_fstat+0x53/0xd0
[ 77.810468][ T6902] vfs_fstatat+0x146/0x160
[ 77.811649][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 77.813104][ T6902] do_syscall_64+0xcd/0x250
[ 77.814364][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.815989][ T6902] Modules linked in:
[ 77.817102][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.820393][ T6902] Tainted: [B]=BAD_PAGE
[ 77.821441][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.824152][ T6902] Call Trace:
[ 77.825001][ T6902]
[ 77.825752][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 77.827131][ T6902] bad_page+0xb3/0x1f0
[ 77.828255][ T6902] ? __pfx_bad_page+0x10/0x10
[ 77.829475][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 77.830751][ T6902] free_unref_page+0x657/0xdc0
[ 77.831998][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 77.833521][ T6902] ? __phys_addr+0xc6/0x150
[ 77.834703][ T6902] skb_free_head+0xa0/0x1d0
[ 77.835875][ T6902] skb_release_data+0x560/0x730
[ 77.837132][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 77.838407][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 77.840177][ T6902] ? kernel_text_address+0x8d/0x100
[ 77.841450][ T6902] ? hlock_class+0x4e/0x130
[ 77.842592][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 77.843871][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 77.845633][ T6902] ? hlock_class+0x4e/0x130
[ 77.846812][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 77.848365][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 77.849838][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 77.851352][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 77.853013][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 77.854347][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.855930][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.857103][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 77.858711][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 77.860346][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 77.862041][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 77.863408][ T6902] ? __build_skb_around+0x278/0x3b0
[ 77.864721][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 77.866102][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 77.867721][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 77.869441][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 77.870896][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.872291][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 77.873808][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.875329][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 77.876866][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.878379][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 77.880213][ T6902] ? 0xffffffffa00045c0
[ 77.881312][ T6902] ? 0xffffffffa00045c0
[ 77.882623][ T6902] ? 0xffffffffa00045c0
[ 77.883703][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 77.885260][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.886662][ T6902] ? lock_acquire+0x2f/0xb0
[ 77.887854][ T6902] ? __fget_files+0x40/0x3f0
[ 77.889095][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.890622][ T6902] ? fput+0x30/0x390
[ 77.891623][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 77.892875][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 77.894405][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.895545][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 77.896832][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 77.898085][ T6902] ? __fget_files+0x23a/0x3f0
[ 77.899371][ T6902] ? do_futex+0x123/0x350
[ 77.900475][ T6902] ? __pfx_do_futex+0x10/0x10
[ 77.901817][ T6902] ? xfd_validate_state+0x5d/0x180
[ 77.903168][ T6902] ? rcu_is_watching+0x12/0xc0
[ 77.904581][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.905935][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 77.907269][ T6902] do_syscall_64+0xcd/0x250
[ 77.908447][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.909986][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 77.911151][ T6902] 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
[ 77.916242][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 77.918361][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 77.920483][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 77.922514][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 77.924544][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 77.926523][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 77.928523][ T6902]
[ 77.929396][ T6902] BUG: Bad page state in process syz.0.266 pfn:2a5d2
[ 77.931130][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802a5d3e00 pfn:0x2a5d2
[ 77.933636][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 77.935357][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 77.937569][ T6902] raw: ffff88802a5d3e00 0000000000000001 00000000ffffffff 0000000000000000
[ 77.939875][ T6902] page dumped because: page_pool leak
[ 77.941262][ T6902] page_owner tracks the page as allocated
[ 77.942732][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101971354, free_ts 73033475710
[ 77.946980][ T6902] post_alloc_hook+0x2d1/0x350
[ 77.948232][ T6902] get_page_from_freelist+0x101e/0x3070
[ 77.949833][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 77.951201][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 77.952623][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 77.954073][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 77.955424][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 77.956721][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 77.958271][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 77.959697][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 77.961071][ T6902] __sys_bpf+0xfc6/0x49a0
[ 77.962211][ T6902] __x64_sys_bpf+0x78/0xc0
[ 77.963357][ T6902] do_syscall_64+0xcd/0x250
[ 77.964523][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.966031][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 77.967627][ T6902] free_unref_page+0x5f4/0xdc0
[ 77.968877][ T6902] __put_partials+0x14c/0x170
[ 77.970083][ T6902] qlist_free_all+0x4e/0x120
[ 77.971287][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 77.972741][ T6902] __kasan_slab_alloc+0x69/0x90
[ 77.974058][ T6902] __kmalloc_noprof+0x199/0x400
[ 77.975318][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 77.976734][ T6902] tomoyo_path_perm+0x273/0x450
[ 77.977996][ T6902] security_inode_getattr+0x116/0x290
[ 77.979469][ T6902] vfs_fstat+0x53/0xd0
[ 77.980531][ T6902] vfs_fstatat+0x146/0x160
[ 77.981683][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 77.983000][ T6902] do_syscall_64+0xcd/0x250
[ 77.984190][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.985708][ T6902] Modules linked in:
[ 77.986732][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 77.989788][ T6902] Tainted: [B]=BAD_PAGE
[ 77.990812][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.993526][ T6902] Call Trace:
[ 77.994392][ T6902]
[ 77.995164][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 77.996413][ T6902] bad_page+0xb3/0x1f0
[ 77.997460][ T6902] ? __pfx_bad_page+0x10/0x10
[ 77.998683][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 77.999987][ T6902] free_unref_page+0x657/0xdc0
[ 78.001286][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 78.002833][ T6902] ? __phys_addr+0xc6/0x150
[ 78.004782][ T6902] skb_free_head+0xa0/0x1d0
[ 78.006070][ T6902] skb_release_data+0x560/0x730
[ 78.007392][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 78.008773][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 78.010743][ T6902] ? kernel_text_address+0x8d/0x100
[ 78.012167][ T6902] ? hlock_class+0x4e/0x130
[ 78.013383][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 78.014734][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 78.016615][ T6902] ? hlock_class+0x4e/0x130
[ 78.017832][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 78.019309][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 78.020765][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 78.022477][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 78.024192][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 78.025560][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.027220][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.028419][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.030338][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 78.032154][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 78.033855][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 78.035195][ T6902] ? __build_skb_around+0x278/0x3b0
[ 78.036610][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 78.037997][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 78.039697][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 78.041334][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 78.042736][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.044078][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 78.045544][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.047014][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 78.048540][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 78.050047][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 78.051352][ T6902] ? 0xffffffffa00045c0
[ 78.052424][ T6902] ? 0xffffffffa00045c0
[ 78.053432][ T6902] ? 0xffffffffa00045c0
[ 78.054483][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.056121][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.057631][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.058777][ T6902] ? __fget_files+0x40/0x3f0
[ 78.060031][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.061473][ T6902] ? fput+0x30/0x390
[ 78.062471][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 78.063704][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.065186][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.066322][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 78.067582][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 78.068828][ T6902] ? __fget_files+0x23a/0x3f0
[ 78.070060][ T6902] ? do_futex+0x123/0x350
[ 78.071142][ T6902] ? __pfx_do_futex+0x10/0x10
[ 78.072343][ T6902] ? xfd_validate_state+0x5d/0x180
[ 78.073655][ T6902] ? rcu_is_watching+0x12/0xc0
[ 78.074866][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.076032][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 78.077363][ T6902] do_syscall_64+0xcd/0x250
[ 78.078548][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.080112][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 78.081464][ T6902] 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
[ 78.086470][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 78.088671][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 78.090792][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 78.092884][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 78.094937][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 78.097121][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 78.099239][ T6902]
[ 78.100121][ T6902] BUG: Bad page state in process syz.0.266 pfn:31fed
[ 78.101823][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x31fed
[ 78.104001][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 78.105768][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 78.107931][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 78.110262][ T6902] page dumped because: page_pool leak
[ 78.111698][ T6902] page_owner tracks the page as allocated
[ 78.113188][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101961425, free_ts 73033500378
[ 78.117545][ T6902] post_alloc_hook+0x2d1/0x350
[ 78.118920][ T6902] get_page_from_freelist+0x101e/0x3070
[ 78.120444][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 78.121869][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 78.123318][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 78.124874][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 78.126256][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 78.127592][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 78.129263][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.130583][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.132004][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.133129][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.134295][ T6902] do_syscall_64+0xcd/0x250
[ 78.135490][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.137028][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 78.138598][ T6902] free_unref_page+0x5f4/0xdc0
[ 78.139894][ T6902] __put_partials+0x14c/0x170
[ 78.141052][ T6902] qlist_free_all+0x4e/0x120
[ 78.142223][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 78.143572][ T6902] __kasan_slab_alloc+0x69/0x90
[ 78.144756][ T6902] __kmalloc_noprof+0x199/0x400
[ 78.145939][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 78.147322][ T6902] tomoyo_path_perm+0x273/0x450
[ 78.148536][ T6902] security_inode_getattr+0x116/0x290
[ 78.149889][ T6902] vfs_fstat+0x53/0xd0
[ 78.150889][ T6902] vfs_fstatat+0x146/0x160
[ 78.152016][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 78.153226][ T6902] do_syscall_64+0xcd/0x250
[ 78.154350][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.155771][ T6902] Modules linked in:
[ 78.156763][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 78.159797][ T6902] Tainted: [B]=BAD_PAGE
[ 78.160830][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.163365][ T6902] Call Trace:
[ 78.164185][ T6902]
[ 78.164913][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 78.166145][ T6902] bad_page+0xb3/0x1f0
[ 78.167152][ T6902] ? __pfx_bad_page+0x10/0x10
[ 78.168391][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 78.169635][ T6902] free_unref_page+0x657/0xdc0
[ 78.170803][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 78.172285][ T6902] ? __phys_addr+0xc6/0x150
[ 78.173412][ T6902] skb_free_head+0xa0/0x1d0
[ 78.174553][ T6902] skb_release_data+0x560/0x730
[ 78.175733][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 78.177004][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 78.178726][ T6902] ? kernel_text_address+0x8d/0x100
[ 78.180051][ T6902] ? hlock_class+0x4e/0x130
[ 78.181220][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 78.182504][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 78.184305][ T6902] ? hlock_class+0x4e/0x130
[ 78.185494][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 78.186783][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 78.188142][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 78.189643][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 78.191242][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 78.192567][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.194161][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.195344][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.196946][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 78.198526][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 78.200293][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 78.201626][ T6902] ? __build_skb_around+0x278/0x3b0
[ 78.203073][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 78.204469][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 78.206731][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 78.208662][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 78.210159][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.211551][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 78.213166][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.214688][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 78.216234][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 78.217715][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 78.219174][ T6902] ? 0xffffffffa00045c0
[ 78.220275][ T6902] ? 0xffffffffa00045c0
[ 78.221366][ T6902] ? 0xffffffffa00045c0
[ 78.222456][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.224016][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.225425][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.226616][ T6902] ? __fget_files+0x40/0x3f0
[ 78.227799][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.229333][ T6902] ? fput+0x30/0x390
[ 78.230366][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 78.231619][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.233169][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.234308][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 78.235596][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 78.236840][ T6902] ? __fget_files+0x23a/0x3f0
[ 78.237976][ T6902] ? do_futex+0x123/0x350
[ 78.239124][ T6902] ? __pfx_do_futex+0x10/0x10
[ 78.240318][ T6902] ? xfd_validate_state+0x5d/0x180
[ 78.241607][ T6902] ? rcu_is_watching+0x12/0xc0
[ 78.242796][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.243929][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 78.245265][ T6902] do_syscall_64+0xcd/0x250
[ 78.246525][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.248168][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 78.249352][ T6902] 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
[ 78.254258][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 78.256355][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 78.258300][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 78.260559][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 78.262851][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 78.265165][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 78.267155][ T6902]
[ 78.268059][ T6902] BUG: Bad page state in process syz.0.266 pfn:31fec
[ 78.269969][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888031fec000 pfn:0x31fec
[ 78.272601][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 78.274522][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 78.276665][ T6902] raw: ffff888031fec000 0000000000000001 00000000ffffffff 0000000000000000
[ 78.278789][ T6902] page dumped because: page_pool leak
[ 78.280440][ T6902] page_owner tracks the page as allocated
[ 78.281871][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101951358, free_ts 73033500378
[ 78.286346][ T6902] post_alloc_hook+0x2d1/0x350
[ 78.287559][ T6902] get_page_from_freelist+0x101e/0x3070
[ 78.289283][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 78.290672][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 78.292140][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 78.293671][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 78.295009][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 78.296307][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 78.297866][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.299289][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.300678][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.301794][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.302944][ T6902] do_syscall_64+0xcd/0x250
[ 78.304147][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.305683][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 78.307389][ T6902] free_unref_page+0x5f4/0xdc0
[ 78.309157][ T6902] __put_partials+0x14c/0x170
[ 78.310368][ T6902] qlist_free_all+0x4e/0x120
[ 78.311556][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 78.312927][ T6902] __kasan_slab_alloc+0x69/0x90
[ 78.314282][ T6902] __kmalloc_noprof+0x199/0x400
[ 78.315522][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 78.316920][ T6902] tomoyo_path_perm+0x273/0x450
[ 78.318148][ T6902] security_inode_getattr+0x116/0x290
[ 78.319638][ T6902] vfs_fstat+0x53/0xd0
[ 78.320695][ T6902] vfs_fstatat+0x146/0x160
[ 78.321844][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 78.323340][ T6902] do_syscall_64+0xcd/0x250
[ 78.324724][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.326269][ T6902] Modules linked in:
[ 78.327305][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 78.330486][ T6902] Tainted: [B]=BAD_PAGE
[ 78.331544][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.334404][ T6902] Call Trace:
[ 78.335283][ T6902]
[ 78.336062][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 78.337276][ T6902] bad_page+0xb3/0x1f0
[ 78.338294][ T6902] ? __pfx_bad_page+0x10/0x10
[ 78.339554][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 78.340961][ T6902] free_unref_page+0x657/0xdc0
[ 78.342230][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 78.344102][ T6902] ? __phys_addr+0xc6/0x150
[ 78.345676][ T6902] skb_free_head+0xa0/0x1d0
[ 78.346821][ T6902] skb_release_data+0x560/0x730
[ 78.348029][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 78.349402][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 78.351155][ T6902] ? kernel_text_address+0x8d/0x100
[ 78.352490][ T6902] ? hlock_class+0x4e/0x130
[ 78.353654][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 78.354961][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 78.357064][ T6902] ? hlock_class+0x4e/0x130
[ 78.358258][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 78.359585][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 78.360949][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 78.362515][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 78.364569][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 78.366034][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.367999][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.369233][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.370900][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 78.372532][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 78.374380][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 78.376150][ T6902] ? __build_skb_around+0x278/0x3b0
[ 78.378020][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 78.379891][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 78.382124][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 78.384797][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 78.387028][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.389192][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 78.391392][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.393479][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 78.395601][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 78.397706][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 78.399608][ T6902] ? 0xffffffffa00045c0
[ 78.400772][ T6902] ? 0xffffffffa00045c0
[ 78.401851][ T6902] ? 0xffffffffa00045c0
[ 78.402877][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.404351][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.405692][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.406881][ T6902] ? __fget_files+0x40/0x3f0
[ 78.408090][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.409702][ T6902] ? fput+0x30/0x390
[ 78.410728][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 78.411951][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.413410][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.414537][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 78.415729][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 78.416914][ T6902] ? __fget_files+0x23a/0x3f0
[ 78.418133][ T6902] ? do_futex+0x123/0x350
[ 78.419394][ T6902] ? __pfx_do_futex+0x10/0x10
[ 78.421108][ T6902] ? xfd_validate_state+0x5d/0x180
[ 78.422811][ T6902] ? rcu_is_watching+0x12/0xc0
[ 78.424070][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.425227][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 78.426577][ T6902] do_syscall_64+0xcd/0x250
[ 78.427769][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.429327][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 78.430481][ T6902] 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
[ 78.435305][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 78.437448][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 78.440096][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 78.442921][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 78.445991][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 78.449043][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 78.451902][ T6902]
[ 78.453159][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d2eb
[ 78.455559][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4d2eb
[ 78.458621][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 78.460748][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 78.462958][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 78.465370][ T6902] page dumped because: page_pool leak
[ 78.466758][ T6902] page_owner tracks the page as allocated
[ 78.468932][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101941406, free_ts 73033504775
[ 78.474556][ T6902] post_alloc_hook+0x2d1/0x350
[ 78.475812][ T6902] get_page_from_freelist+0x101e/0x3070
[ 78.477245][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 78.478800][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 78.480416][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 78.481889][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 78.483203][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 78.484515][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 78.486055][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.487430][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.488928][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.490065][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.491228][ T6902] do_syscall_64+0xcd/0x250
[ 78.492438][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.493867][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 78.495430][ T6902] free_unref_page+0x5f4/0xdc0
[ 78.496650][ T6902] __put_partials+0x14c/0x170
[ 78.497829][ T6902] qlist_free_all+0x4e/0x120
[ 78.499121][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 78.500542][ T6902] __kasan_slab_alloc+0x69/0x90
[ 78.501813][ T6902] __kmalloc_noprof+0x199/0x400
[ 78.503019][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 78.504390][ T6902] tomoyo_path_perm+0x273/0x450
[ 78.505582][ T6902] security_inode_getattr+0x116/0x290
[ 78.506902][ T6902] vfs_fstat+0x53/0xd0
[ 78.507896][ T6902] vfs_fstatat+0x146/0x160
[ 78.509121][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 78.510582][ T6902] do_syscall_64+0xcd/0x250
[ 78.511700][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.513182][ T6902] Modules linked in:
[ 78.514164][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 78.517105][ T6902] Tainted: [B]=BAD_PAGE
[ 78.518158][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.520852][ T6902] Call Trace:
[ 78.521698][ T6902]
[ 78.522459][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 78.523641][ T6902] bad_page+0xb3/0x1f0
[ 78.524639][ T6902] ? __pfx_bad_page+0x10/0x10
[ 78.525834][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 78.527028][ T6902] free_unref_page+0x657/0xdc0
[ 78.528259][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 78.530131][ T6902] ? __phys_addr+0xc6/0x150
[ 78.531364][ T6902] skb_free_head+0xa0/0x1d0
[ 78.532558][ T6902] skb_release_data+0x560/0x730
[ 78.533807][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 78.535105][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 78.536818][ T6902] ? kernel_text_address+0x8d/0x100
[ 78.538132][ T6902] ? hlock_class+0x4e/0x130
[ 78.539336][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 78.540565][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 78.542342][ T6902] ? hlock_class+0x4e/0x130
[ 78.543513][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 78.544796][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 78.546107][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 78.547571][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 78.549215][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 78.550523][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.552108][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.553222][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.554787][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 78.556356][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 78.558042][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 78.559321][ T6902] ? __build_skb_around+0x278/0x3b0
[ 78.560632][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 78.561987][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 78.563598][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 78.565284][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 78.566728][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.568110][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 78.569678][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.571211][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 78.572749][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 78.574246][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 78.575611][ T6902] ? 0xffffffffa00045c0
[ 78.576686][ T6902] ? 0xffffffffa00045c0
[ 78.577744][ T6902] ? 0xffffffffa00045c0
[ 78.578803][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.580500][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.581907][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.583099][ T6902] ? __fget_files+0x40/0x3f0
[ 78.584339][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.585869][ T6902] ? fput+0x30/0x390
[ 78.586913][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 78.588196][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.589723][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.590955][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 78.592312][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 78.593583][ T6902] ? __fget_files+0x23a/0x3f0
[ 78.594830][ T6902] ? do_futex+0x123/0x350
[ 78.595948][ T6902] ? __pfx_do_futex+0x10/0x10
[ 78.597146][ T6902] ? xfd_validate_state+0x5d/0x180
[ 78.598491][ T6902] ? rcu_is_watching+0x12/0xc0
[ 78.599687][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.600885][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 78.602265][ T6902] do_syscall_64+0xcd/0x250
[ 78.603472][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.605041][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 78.606209][ T6902] 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
[ 78.611157][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 78.613346][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 78.615403][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 78.617457][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 78.619514][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 78.621572][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 78.623565][ T6902]
[ 78.624413][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d2ea
[ 78.626136][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804d2ea000 pfn:0x4d2ea
[ 78.628786][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 78.630756][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 78.632997][ T6902] raw: ffff88804d2ea000 0000000000000001 00000000ffffffff 0000000000000000
[ 78.635158][ T6902] page dumped because: page_pool leak
[ 78.636518][ T6902] page_owner tracks the page as allocated
[ 78.637927][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101931115, free_ts 73033504775
[ 78.642913][ T6902] post_alloc_hook+0x2d1/0x350
[ 78.644465][ T6902] get_page_from_freelist+0x101e/0x3070
[ 78.645930][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 78.647273][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 78.648706][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 78.650346][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 78.651693][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 78.652955][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 78.654470][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.655750][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.657093][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.658169][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.659330][ T6902] do_syscall_64+0xcd/0x250
[ 78.660503][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.661956][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 78.663516][ T6902] free_unref_page+0x5f4/0xdc0
[ 78.665073][ T6902] __put_partials+0x14c/0x170
[ 78.666306][ T6902] qlist_free_all+0x4e/0x120
[ 78.667457][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 78.668889][ T6902] __kasan_slab_alloc+0x69/0x90
[ 78.670104][ T6902] __kmalloc_noprof+0x199/0x400
[ 78.671306][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 78.672871][ T6902] tomoyo_path_perm+0x273/0x450
[ 78.674109][ T6902] security_inode_getattr+0x116/0x290
[ 78.675466][ T6902] vfs_fstat+0x53/0xd0
[ 78.676499][ T6902] vfs_fstatat+0x146/0x160
[ 78.677583][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 78.678961][ T6902] do_syscall_64+0xcd/0x250
[ 78.680117][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.681783][ T6902] Modules linked in:
[ 78.683491][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 78.686675][ T6902] Tainted: [B]=BAD_PAGE
[ 78.687784][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.690666][ T6902] Call Trace:
[ 78.691568][ T6902]
[ 78.692336][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 78.693586][ T6902] bad_page+0xb3/0x1f0
[ 78.694762][ T6902] ? __pfx_bad_page+0x10/0x10
[ 78.696016][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 78.697275][ T6902] free_unref_page+0x657/0xdc0
[ 78.698524][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 78.700089][ T6902] ? __phys_addr+0xc6/0x150
[ 78.701233][ T6902] skb_free_head+0xa0/0x1d0
[ 78.702409][ T6902] skb_release_data+0x560/0x730
[ 78.703660][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 78.704980][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 78.706704][ T6902] ? kernel_text_address+0x8d/0x100
[ 78.708064][ T6902] ? hlock_class+0x4e/0x130
[ 78.709268][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 78.710534][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 78.712325][ T6902] ? hlock_class+0x4e/0x130
[ 78.713442][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 78.714714][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 78.716043][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 78.717459][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 78.719010][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 78.720387][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.722037][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.723227][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.724869][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 78.726455][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 78.728181][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 78.729543][ T6902] ? __build_skb_around+0x278/0x3b0
[ 78.730913][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 78.732314][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 78.733942][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 78.735665][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 78.737110][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.738483][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 78.740008][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.741550][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 78.743110][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 78.744656][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 78.746027][ T6902] ? 0xffffffffa00045c0
[ 78.747075][ T6902] ? 0xffffffffa00045c0
[ 78.748118][ T6902] ? 0xffffffffa00045c0
[ 78.749183][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.750731][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.752467][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.754031][ T6902] ? __fget_files+0x40/0x3f0
[ 78.755352][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.756874][ T6902] ? fput+0x30/0x390
[ 78.757864][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 78.759127][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.760572][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.761699][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 78.762943][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 78.764161][ T6902] ? __fget_files+0x23a/0x3f0
[ 78.765358][ T6902] ? do_futex+0x123/0x350
[ 78.766428][ T6902] ? __pfx_do_futex+0x10/0x10
[ 78.767548][ T6902] ? xfd_validate_state+0x5d/0x180
[ 78.768881][ T6902] ? rcu_is_watching+0x12/0xc0
[ 78.770186][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.771342][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 78.772712][ T6902] do_syscall_64+0xcd/0x250
[ 78.773901][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.775420][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 78.776568][ T6902] 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
[ 78.781526][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 78.783840][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 78.786109][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 78.788187][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 78.790346][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 78.792427][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 78.794497][ T6902]
[ 78.795395][ T6902] BUG: Bad page state in process syz.0.266 pfn:492cf
[ 78.797151][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x700000002 pfn:0x492cf
[ 78.799683][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 78.801523][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 78.803726][ T6902] raw: 0000000700000002 0000000000000001 00000000ffffffff 0000000000000000
[ 78.806166][ T6902] page dumped because: page_pool leak
[ 78.807588][ T6902] page_owner tracks the page as allocated
[ 78.809161][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101921296, free_ts 73033555599
[ 78.813604][ T6902] post_alloc_hook+0x2d1/0x350
[ 78.814874][ T6902] get_page_from_freelist+0x101e/0x3070
[ 78.816335][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 78.817718][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 78.819243][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 78.820793][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 78.822182][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 78.823517][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 78.825138][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.826461][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.827801][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.829032][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.830201][ T6902] do_syscall_64+0xcd/0x250
[ 78.831346][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.832813][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 78.834384][ T6902] free_unref_page+0x5f4/0xdc0
[ 78.835577][ T6902] __put_partials+0x14c/0x170
[ 78.836780][ T6902] qlist_free_all+0x4e/0x120
[ 78.837922][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 78.839346][ T6902] __kasan_slab_alloc+0x69/0x90
[ 78.840603][ T6902] __kmalloc_noprof+0x199/0x400
[ 78.841801][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 78.843163][ T6902] tomoyo_path_perm+0x273/0x450
[ 78.844415][ T6902] security_inode_getattr+0x116/0x290
[ 78.845774][ T6902] vfs_fstat+0x53/0xd0
[ 78.846817][ T6902] vfs_fstatat+0x146/0x160
[ 78.847938][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 78.849274][ T6902] do_syscall_64+0xcd/0x250
[ 78.850441][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.851989][ T6902] Modules linked in:
[ 78.852982][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 78.855899][ T6902] Tainted: [B]=BAD_PAGE
[ 78.856961][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.859705][ T6902] Call Trace:
[ 78.860569][ T6902]
[ 78.861314][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 78.862504][ T6902] bad_page+0xb3/0x1f0
[ 78.863712][ T6902] ? __pfx_bad_page+0x10/0x10
[ 78.865074][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 78.866329][ T6902] free_unref_page+0x657/0xdc0
[ 78.867623][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 78.869412][ T6902] ? __phys_addr+0xc6/0x150
[ 78.870580][ T6902] skb_free_head+0xa0/0x1d0
[ 78.871717][ T6902] skb_release_data+0x560/0x730
[ 78.873007][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 78.874325][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 78.876018][ T6902] ? kernel_text_address+0x8d/0x100
[ 78.877314][ T6902] ? hlock_class+0x4e/0x130
[ 78.878479][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 78.879738][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 78.881549][ T6902] ? hlock_class+0x4e/0x130
[ 78.882798][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 78.884019][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 78.885293][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 78.886775][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 78.888335][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 78.889623][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.891180][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.892339][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 78.893883][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 78.895391][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 78.897084][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 78.898430][ T6902] ? __build_skb_around+0x278/0x3b0
[ 78.899703][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 78.901002][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 78.902501][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 78.904131][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 78.905512][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.906856][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 78.908356][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.909840][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 78.911362][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 78.912844][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 78.914177][ T6902] ? 0xffffffffa00045c0
[ 78.915211][ T6902] ? 0xffffffffa00045c0
[ 78.916256][ T6902] ? 0xffffffffa00045c0
[ 78.917269][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 78.918766][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.921220][ T6902] ? lock_acquire+0x2f/0xb0
[ 78.922540][ T6902] ? __fget_files+0x40/0x3f0
[ 78.923714][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.925256][ T6902] ? fput+0x30/0x390
[ 78.926263][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 78.927438][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 78.928871][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.930010][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 78.931291][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 78.932634][ T6902] ? __fget_files+0x23a/0x3f0
[ 78.933822][ T6902] ? do_futex+0x123/0x350
[ 78.934964][ T6902] ? __pfx_do_futex+0x10/0x10
[ 78.936194][ T6902] ? xfd_validate_state+0x5d/0x180
[ 78.937505][ T6902] ? rcu_is_watching+0x12/0xc0
[ 78.938712][ T6902] __x64_sys_bpf+0x78/0xc0
[ 78.939855][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 78.941234][ T6902] do_syscall_64+0xcd/0x250
[ 78.942640][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.944528][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 78.945785][ T6902] 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
[ 78.951210][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 78.953548][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 78.955547][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 78.957663][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 78.959850][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 78.962137][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 78.964853][ T6902]
[ 78.965986][ T6902] BUG: Bad page state in process syz.0.266 pfn:492ce
[ 78.967884][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880492cfe00 pfn:0x492ce
[ 78.970419][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 78.972284][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 78.974396][ T6902] raw: ffff8880492cfe00 0000000000000001 00000000ffffffff 0000000000000000
[ 78.976525][ T6902] page dumped because: page_pool leak
[ 78.977844][ T6902] page_owner tracks the page as allocated
[ 78.979309][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101911542, free_ts 73033555599
[ 78.983483][ T6902] post_alloc_hook+0x2d1/0x350
[ 78.984670][ T6902] get_page_from_freelist+0x101e/0x3070
[ 78.986041][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 78.987384][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 78.988779][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 78.990474][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 78.991893][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 78.993144][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 78.994719][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 78.996075][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 78.997451][ T6902] __sys_bpf+0xfc6/0x49a0
[ 78.998538][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.000049][ T6902] do_syscall_64+0xcd/0x250
[ 79.001373][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.003214][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 79.005047][ T6902] free_unref_page+0x5f4/0xdc0
[ 79.006471][ T6902] __put_partials+0x14c/0x170
[ 79.007815][ T6902] qlist_free_all+0x4e/0x120
[ 79.009253][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 79.010718][ T6902] __kasan_slab_alloc+0x69/0x90
[ 79.012148][ T6902] __kmalloc_noprof+0x199/0x400
[ 79.013407][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 79.014896][ T6902] tomoyo_path_perm+0x273/0x450
[ 79.016323][ T6902] security_inode_getattr+0x116/0x290
[ 79.017717][ T6902] vfs_fstat+0x53/0xd0
[ 79.018797][ T6902] vfs_fstatat+0x146/0x160
[ 79.020033][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 79.021302][ T6902] do_syscall_64+0xcd/0x250
[ 79.022477][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.024034][ T6902] Modules linked in:
[ 79.025098][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 79.028129][ T6902] Tainted: [B]=BAD_PAGE
[ 79.029137][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.031689][ T6902] Call Trace:
[ 79.032685][ T6902]
[ 79.033440][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 79.034633][ T6902] bad_page+0xb3/0x1f0
[ 79.035633][ T6902] ? __pfx_bad_page+0x10/0x10
[ 79.036980][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 79.038208][ T6902] free_unref_page+0x657/0xdc0
[ 79.039388][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 79.040937][ T6902] ? __phys_addr+0xc6/0x150
[ 79.042083][ T6902] skb_free_head+0xa0/0x1d0
[ 79.043263][ T6902] skb_release_data+0x560/0x730
[ 79.044521][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 79.045803][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 79.047498][ T6902] ? kernel_text_address+0x8d/0x100
[ 79.048811][ T6902] ? hlock_class+0x4e/0x130
[ 79.049989][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 79.051232][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 79.052989][ T6902] ? hlock_class+0x4e/0x130
[ 79.054117][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 79.055376][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 79.056711][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 79.058528][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 79.060660][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 79.062240][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.064143][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.065451][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.067234][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 79.068994][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 79.070712][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 79.072180][ T6902] ? __build_skb_around+0x278/0x3b0
[ 79.073566][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 79.074981][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 79.076646][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 79.078377][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 79.079905][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.081415][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 79.082934][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.084472][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 79.085997][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 79.087490][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 79.088834][ T6902] ? 0xffffffffa00045c0
[ 79.089858][ T6902] ? 0xffffffffa00045c0
[ 79.090912][ T6902] ? 0xffffffffa00045c0
[ 79.092003][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.093481][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.094859][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.096041][ T6902] ? __fget_files+0x40/0x3f0
[ 79.097231][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.098759][ T6902] ? fput+0x30/0x390
[ 79.099812][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 79.101004][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.102490][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.103627][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 79.104940][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 79.106218][ T6902] ? __fget_files+0x23a/0x3f0
[ 79.107464][ T6902] ? do_futex+0x123/0x350
[ 79.108547][ T6902] ? __pfx_do_futex+0x10/0x10
[ 79.109723][ T6902] ? xfd_validate_state+0x5d/0x180
[ 79.111048][ T6902] ? rcu_is_watching+0x12/0xc0
[ 79.112287][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.113412][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.114675][ T6902] do_syscall_64+0xcd/0x250
[ 79.115912][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.117581][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 79.118826][ T6902] 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
[ 79.124280][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.126589][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 79.129392][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 79.131633][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 79.134004][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 79.136112][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 79.138213][ T6902]
[ 79.139149][ T6902] BUG: Bad page state in process syz.0.266 pfn:2a5e3
[ 79.140943][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x2a5e3
[ 79.143150][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 79.144887][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 79.146973][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 79.149106][ T6902] page dumped because: page_pool leak
[ 79.150496][ T6902] page_owner tracks the page as allocated
[ 79.151983][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101901939, free_ts 73033577957
[ 79.156225][ T6902] post_alloc_hook+0x2d1/0x350
[ 79.157485][ T6902] get_page_from_freelist+0x101e/0x3070
[ 79.158978][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 79.160355][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 79.161788][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 79.163331][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 79.164671][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 79.165993][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 79.167571][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.169177][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.170719][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.171964][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.173275][ T6902] do_syscall_64+0xcd/0x250
[ 79.174574][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.176194][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 79.177846][ T6902] free_unref_page+0x5f4/0xdc0
[ 79.179272][ T6902] __put_partials+0x14c/0x170
[ 79.180735][ T6902] qlist_free_all+0x4e/0x120
[ 79.181927][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 79.183349][ T6902] __kasan_slab_alloc+0x69/0x90
[ 79.184683][ T6902] __kmalloc_noprof+0x199/0x400
[ 79.185984][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 79.187424][ T6902] tomoyo_path_perm+0x273/0x450
[ 79.188719][ T6902] security_inode_getattr+0x116/0x290
[ 79.190262][ T6902] vfs_fstat+0x53/0xd0
[ 79.191445][ T6902] vfs_fstatat+0x146/0x160
[ 79.192694][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 79.194054][ T6902] do_syscall_64+0xcd/0x250
[ 79.195328][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.197059][ T6902] Modules linked in:
[ 79.198231][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 79.201527][ T6902] Tainted: [B]=BAD_PAGE
[ 79.202577][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.205382][ T6902] Call Trace:
[ 79.206275][ T6902]
[ 79.207065][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 79.208348][ T6902] bad_page+0xb3/0x1f0
[ 79.209431][ T6902] ? __pfx_bad_page+0x10/0x10
[ 79.210659][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 79.211951][ T6902] free_unref_page+0x657/0xdc0
[ 79.213326][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 79.215095][ T6902] ? __phys_addr+0xc6/0x150
[ 79.216471][ T6902] skb_free_head+0xa0/0x1d0
[ 79.217759][ T6902] skb_release_data+0x560/0x730
[ 79.219256][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 79.220809][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 79.222758][ T6902] ? kernel_text_address+0x8d/0x100
[ 79.224362][ T6902] ? hlock_class+0x4e/0x130
[ 79.225716][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 79.227185][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 79.228987][ T6902] ? hlock_class+0x4e/0x130
[ 79.230255][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 79.231739][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 79.233080][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 79.234650][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 79.236399][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 79.237779][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.239403][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.240586][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.242238][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 79.243874][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 79.245731][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 79.247239][ T6902] ? __build_skb_around+0x278/0x3b0
[ 79.248767][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 79.250380][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 79.252293][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 79.254401][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 79.255893][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.257216][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 79.258699][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.260200][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 79.261839][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 79.263366][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 79.264772][ T6902] ? 0xffffffffa00045c0
[ 79.266080][ T6902] ? 0xffffffffa00045c0
[ 79.267180][ T6902] ? 0xffffffffa00045c0
[ 79.268308][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.269863][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.271287][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.272520][ T6902] ? __fget_files+0x40/0x3f0
[ 79.273730][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.275221][ T6902] ? fput+0x30/0x390
[ 79.276397][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 79.277669][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.279231][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.280313][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 79.281554][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 79.282806][ T6902] ? __fget_files+0x23a/0x3f0
[ 79.284045][ T6902] ? do_futex+0x123/0x350
[ 79.285110][ T6902] ? __pfx_do_futex+0x10/0x10
[ 79.286244][ T6902] ? xfd_validate_state+0x5d/0x180
[ 79.287503][ T6902] ? rcu_is_watching+0x12/0xc0
[ 79.288687][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.289854][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.291385][ T6902] do_syscall_64+0xcd/0x250
[ 79.292749][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.294454][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 79.295879][ T6902] 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
[ 79.301807][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.303993][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 79.306064][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 79.308121][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 79.310403][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 79.312665][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 79.314879][ T6902]
[ 79.315797][ T6902] BUG: Bad page state in process syz.0.266 pfn:2a5e2
[ 79.317570][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802a5e3e00 pfn:0x2a5e2
[ 79.320238][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 79.322094][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 79.324339][ T6902] raw: ffff88802a5e3e00 0000000000000001 00000000ffffffff 0000000000000000
[ 79.326578][ T6902] page dumped because: page_pool leak
[ 79.328008][ T6902] page_owner tracks the page as allocated
[ 79.329559][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101892134, free_ts 73033577957
[ 79.334001][ T6902] post_alloc_hook+0x2d1/0x350
[ 79.335276][ T6902] get_page_from_freelist+0x101e/0x3070
[ 79.336847][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 79.338547][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 79.340201][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 79.341860][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 79.343627][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 79.345351][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 79.347179][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.348760][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.350308][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.351419][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.352622][ T6902] do_syscall_64+0xcd/0x250
[ 79.353825][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.355492][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 79.357154][ T6902] free_unref_page+0x5f4/0xdc0
[ 79.358437][ T6902] __put_partials+0x14c/0x170
[ 79.359868][ T6902] qlist_free_all+0x4e/0x120
[ 79.361200][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 79.362731][ T6902] __kasan_slab_alloc+0x69/0x90
[ 79.364214][ T6902] __kmalloc_noprof+0x199/0x400
[ 79.365559][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 79.367018][ T6902] tomoyo_path_perm+0x273/0x450
[ 79.368398][ T6902] security_inode_getattr+0x116/0x290
[ 79.369891][ T6902] vfs_fstat+0x53/0xd0
[ 79.370973][ T6902] vfs_fstatat+0x146/0x160
[ 79.372209][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 79.373591][ T6902] do_syscall_64+0xcd/0x250
[ 79.374892][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.376466][ T6902] Modules linked in:
[ 79.377494][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 79.380604][ T6902] Tainted: [B]=BAD_PAGE
[ 79.381696][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.384494][ T6902] Call Trace:
[ 79.385376][ T6902]
[ 79.386151][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 79.387397][ T6902] bad_page+0xb3/0x1f0
[ 79.388489][ T6902] ? __pfx_bad_page+0x10/0x10
[ 79.389847][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 79.391340][ T6902] free_unref_page+0x657/0xdc0
[ 79.392696][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 79.394296][ T6902] ? __phys_addr+0xc6/0x150
[ 79.395545][ T6902] skb_free_head+0xa0/0x1d0
[ 79.396917][ T6902] skb_release_data+0x560/0x730
[ 79.398225][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 79.399561][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 79.401313][ T6902] ? kernel_text_address+0x8d/0x100
[ 79.402664][ T6902] ? hlock_class+0x4e/0x130
[ 79.404342][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 79.405760][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 79.407950][ T6902] ? hlock_class+0x4e/0x130
[ 79.409165][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 79.410509][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 79.412057][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 79.413898][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 79.415799][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 79.417400][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.419425][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.420906][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.422888][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 79.424540][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 79.426275][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 79.427657][ T6902] ? __build_skb_around+0x278/0x3b0
[ 79.429047][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 79.430490][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 79.432284][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 79.434040][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 79.435519][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.436942][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 79.438468][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.440044][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 79.441568][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 79.443097][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 79.444488][ T6902] ? 0xffffffffa00045c0
[ 79.445573][ T6902] ? 0xffffffffa00045c0
[ 79.446670][ T6902] ? 0xffffffffa00045c0
[ 79.447766][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.449373][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.450781][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.452011][ T6902] ? __fget_files+0x40/0x3f0
[ 79.453228][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.454800][ T6902] ? fput+0x30/0x390
[ 79.455947][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 79.457255][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.458912][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.460110][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 79.461441][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 79.462759][ T6902] ? __fget_files+0x23a/0x3f0
[ 79.464239][ T6902] ? do_futex+0x123/0x350
[ 79.465440][ T6902] ? __pfx_do_futex+0x10/0x10
[ 79.466680][ T6902] ? xfd_validate_state+0x5d/0x180
[ 79.468119][ T6902] ? rcu_is_watching+0x12/0xc0
[ 79.469469][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.470715][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.472125][ T6902] do_syscall_64+0xcd/0x250
[ 79.473350][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.474914][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 79.476112][ T6902] 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
[ 79.481519][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.484184][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 79.486403][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 79.488794][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 79.490886][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 79.492993][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 79.495054][ T6902]
[ 79.495972][ T6902] BUG: Bad page state in process syz.0.266 pfn:20e2b
[ 79.497701][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x20e2b
[ 79.500170][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 79.502007][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 79.504404][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 79.506820][ T6902] page dumped because: page_pool leak
[ 79.508302][ T6902] page_owner tracks the page as allocated
[ 79.509836][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101882410, free_ts 73050505278
[ 79.514126][ T6902] post_alloc_hook+0x2d1/0x350
[ 79.515389][ T6902] get_page_from_freelist+0x101e/0x3070
[ 79.516841][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 79.518228][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 79.519723][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 79.521284][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 79.522684][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 79.523943][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 79.525541][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.527152][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.528914][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.530054][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.531236][ T6902] do_syscall_64+0xcd/0x250
[ 79.532727][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.534303][ T6902] page last free pid 6897 tgid 6897 stack trace:
[ 79.535991][ T6902] free_unref_page+0x5f4/0xdc0
[ 79.537483][ T6902] __put_partials+0x14c/0x170
[ 79.539014][ T6902] qlist_free_all+0x4e/0x120
[ 79.540504][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 79.541969][ T6902] __kasan_slab_alloc+0x69/0x90
[ 79.543325][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 79.545329][ T6902] alloc_empty_file+0x73/0x1e0
[ 79.546963][ T6902] path_openat+0xe1/0x2d60
[ 79.548150][ T6902] do_filp_open+0x1dc/0x430
[ 79.549508][ T6902] do_sys_openat2+0x17a/0x1e0
[ 79.550767][ T6902] __x64_sys_openat+0x175/0x210
[ 79.552121][ T6902] do_syscall_64+0xcd/0x250
[ 79.553336][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.554906][ T6902] Modules linked in:
[ 79.555949][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 79.559060][ T6902] Tainted: [B]=BAD_PAGE
[ 79.560159][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.563103][ T6902] Call Trace:
[ 79.564190][ T6902]
[ 79.565016][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 79.566272][ T6902] bad_page+0xb3/0x1f0
[ 79.567362][ T6902] ? __pfx_bad_page+0x10/0x10
[ 79.568621][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 79.570052][ T6902] free_unref_page+0x657/0xdc0
[ 79.571405][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 79.573125][ T6902] ? __phys_addr+0xc6/0x150
[ 79.574404][ T6902] skb_free_head+0xa0/0x1d0
[ 79.575689][ T6902] skb_release_data+0x560/0x730
[ 79.577022][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 79.578402][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 79.580184][ T6902] ? kernel_text_address+0x8d/0x100
[ 79.581534][ T6902] ? hlock_class+0x4e/0x130
[ 79.582715][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 79.584008][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 79.586121][ T6902] ? hlock_class+0x4e/0x130
[ 79.587358][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 79.588702][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 79.590063][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 79.591708][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 79.593428][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 79.594800][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.596495][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.597712][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.599387][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 79.601053][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 79.602727][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 79.604073][ T6902] ? __build_skb_around+0x278/0x3b0
[ 79.605509][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 79.606959][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 79.608632][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 79.610444][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 79.611890][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.613292][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 79.614807][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.616355][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 79.617907][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 79.619442][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 79.620841][ T6902] ? 0xffffffffa00045c0
[ 79.621938][ T6902] ? 0xffffffffa00045c0
[ 79.623028][ T6902] ? 0xffffffffa00045c0
[ 79.624140][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.625678][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.627098][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.628342][ T6902] ? __fget_files+0x40/0x3f0
[ 79.629730][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.631267][ T6902] ? fput+0x30/0x390
[ 79.632399][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 79.633740][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.635405][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.636677][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 79.638090][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 79.639442][ T6902] ? __fget_files+0x23a/0x3f0
[ 79.640759][ T6902] ? do_futex+0x123/0x350
[ 79.641961][ T6902] ? __pfx_do_futex+0x10/0x10
[ 79.643285][ T6902] ? xfd_validate_state+0x5d/0x180
[ 79.644717][ T6902] ? rcu_is_watching+0x12/0xc0
[ 79.645995][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.647180][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.648566][ T6902] do_syscall_64+0xcd/0x250
[ 79.649774][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.651332][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 79.652520][ T6902] 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
[ 79.657511][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.659687][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 79.661768][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 79.664074][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 79.666159][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 79.668248][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 79.670325][ T6902]
[ 79.671218][ T6902] BUG: Bad page state in process syz.0.266 pfn:20e2a
[ 79.672990][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888020e2a000 pfn:0x20e2a
[ 79.675715][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 79.677643][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 79.679976][ T6902] raw: ffff888020e2a000 0000000000000001 00000000ffffffff 0000000000000000
[ 79.682209][ T6902] page dumped because: page_pool leak
[ 79.683616][ T6902] page_owner tracks the page as allocated
[ 79.685091][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101872513, free_ts 73050505278
[ 79.689620][ T6902] post_alloc_hook+0x2d1/0x350
[ 79.690918][ T6902] get_page_from_freelist+0x101e/0x3070
[ 79.692348][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 79.693762][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 79.695244][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 79.696813][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 79.698200][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 79.699589][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 79.701220][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.702620][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.704034][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.705177][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.706348][ T6902] do_syscall_64+0xcd/0x250
[ 79.707545][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.709143][ T6902] page last free pid 6897 tgid 6897 stack trace:
[ 79.710723][ T6902] free_unref_page+0x5f4/0xdc0
[ 79.711981][ T6902] __put_partials+0x14c/0x170
[ 79.713210][ T6902] qlist_free_all+0x4e/0x120
[ 79.714412][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 79.715826][ T6902] __kasan_slab_alloc+0x69/0x90
[ 79.717068][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 79.718451][ T6902] alloc_empty_file+0x73/0x1e0
[ 79.719675][ T6902] path_openat+0xe1/0x2d60
[ 79.720813][ T6902] do_filp_open+0x1dc/0x430
[ 79.722122][ T6902] do_sys_openat2+0x17a/0x1e0
[ 79.723422][ T6902] __x64_sys_openat+0x175/0x210
[ 79.724725][ T6902] do_syscall_64+0xcd/0x250
[ 79.725931][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.727575][ T6902] Modules linked in:
[ 79.729005][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 79.732089][ T6902] Tainted: [B]=BAD_PAGE
[ 79.733127][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.735715][ T6902] Call Trace:
[ 79.736603][ T6902]
[ 79.737389][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 79.738641][ T6902] bad_page+0xb3/0x1f0
[ 79.739741][ T6902] ? __pfx_bad_page+0x10/0x10
[ 79.741006][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 79.742280][ T6902] free_unref_page+0x657/0xdc0
[ 79.743544][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 79.745143][ T6902] ? __phys_addr+0xc6/0x150
[ 79.746345][ T6902] skb_free_head+0xa0/0x1d0
[ 79.747542][ T6902] skb_release_data+0x560/0x730
[ 79.748826][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 79.750148][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 79.751904][ T6902] ? kernel_text_address+0x8d/0x100
[ 79.753276][ T6902] ? hlock_class+0x4e/0x130
[ 79.754426][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 79.755794][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 79.757611][ T6902] ? hlock_class+0x4e/0x130
[ 79.758800][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 79.760084][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 79.761438][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 79.762996][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 79.764688][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 79.766039][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.767668][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.768863][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.770489][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 79.772087][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 79.773733][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 79.775020][ T6902] ? __build_skb_around+0x278/0x3b0
[ 79.776331][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 79.777663][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 79.779203][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 79.780855][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 79.782333][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.783653][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 79.785090][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.786580][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 79.788088][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 79.789575][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 79.790936][ T6902] ? 0xffffffffa00045c0
[ 79.791977][ T6902] ? 0xffffffffa00045c0
[ 79.793001][ T6902] ? 0xffffffffa00045c0
[ 79.794033][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.795461][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.796791][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.797905][ T6902] ? __fget_files+0x40/0x3f0
[ 79.799054][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.800670][ T6902] ? fput+0x30/0x390
[ 79.801691][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 79.802905][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.804384][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.805494][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 79.806735][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 79.808020][ T6902] ? __fget_files+0x23a/0x3f0
[ 79.809391][ T6902] ? do_futex+0x123/0x350
[ 79.810667][ T6902] ? __pfx_do_futex+0x10/0x10
[ 79.812175][ T6902] ? xfd_validate_state+0x5d/0x180
[ 79.813652][ T6902] ? rcu_is_watching+0x12/0xc0
[ 79.815068][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.816398][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.817861][ T6902] do_syscall_64+0xcd/0x250
[ 79.819175][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.820853][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 79.822043][ T6902] 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
[ 79.826686][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.828860][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 79.830828][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 79.832778][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 79.834741][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 79.836783][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 79.838736][ T6902]
[ 79.839627][ T6902] BUG: Bad page state in process syz.0.266 pfn:303a9
[ 79.841391][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x303a9
[ 79.843651][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 79.845667][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 79.847836][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 79.850244][ T6902] page dumped because: page_pool leak
[ 79.851651][ T6902] page_owner tracks the page as allocated
[ 79.853183][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101862661, free_ts 73050513671
[ 79.857546][ T6902] post_alloc_hook+0x2d1/0x350
[ 79.858786][ T6902] get_page_from_freelist+0x101e/0x3070
[ 79.860279][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 79.861629][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 79.863137][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 79.865489][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 79.867220][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 79.869193][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 79.870847][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.872242][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.873637][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.874769][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.875957][ T6902] do_syscall_64+0xcd/0x250
[ 79.877155][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.878697][ T6902] page last free pid 6897 tgid 6897 stack trace:
[ 79.880398][ T6902] free_unref_page+0x5f4/0xdc0
[ 79.881653][ T6902] __put_partials+0x14c/0x170
[ 79.882894][ T6902] qlist_free_all+0x4e/0x120
[ 79.884114][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 79.885527][ T6902] __kasan_slab_alloc+0x69/0x90
[ 79.886797][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 79.888188][ T6902] alloc_empty_file+0x73/0x1e0
[ 79.889398][ T6902] path_openat+0xe1/0x2d60
[ 79.890515][ T6902] do_filp_open+0x1dc/0x430
[ 79.891640][ T6902] do_sys_openat2+0x17a/0x1e0
[ 79.892826][ T6902] __x64_sys_openat+0x175/0x210
[ 79.894022][ T6902] do_syscall_64+0xcd/0x250
[ 79.895171][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.896692][ T6902] Modules linked in:
[ 79.897691][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 79.900567][ T6902] Tainted: [B]=BAD_PAGE
[ 79.901607][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 79.904235][ T6902] Call Trace:
[ 79.905086][ T6902]
[ 79.905940][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 79.907144][ T6902] bad_page+0xb3/0x1f0
[ 79.908277][ T6902] ? __pfx_bad_page+0x10/0x10
[ 79.909479][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 79.910842][ T6902] free_unref_page+0x657/0xdc0
[ 79.912061][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 79.913544][ T6902] ? __phys_addr+0xc6/0x150
[ 79.914678][ T6902] skb_free_head+0xa0/0x1d0
[ 79.915828][ T6902] skb_release_data+0x560/0x730
[ 79.917074][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 79.918359][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 79.920030][ T6902] ? kernel_text_address+0x8d/0x100
[ 79.921363][ T6902] ? hlock_class+0x4e/0x130
[ 79.922535][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 79.923775][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 79.925559][ T6902] ? hlock_class+0x4e/0x130
[ 79.926702][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 79.927947][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 79.929228][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 79.930818][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 79.932451][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 79.933741][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.935410][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.936660][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 79.938249][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 79.939813][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 79.941482][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 79.942796][ T6902] ? __build_skb_around+0x278/0x3b0
[ 79.944318][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 79.945791][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 79.947389][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 79.949056][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 79.950500][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 79.951852][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 79.953313][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.954891][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 79.956587][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 79.958165][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 79.959596][ T6902] ? 0xffffffffa00045c0
[ 79.960721][ T6902] ? 0xffffffffa00045c0
[ 79.961882][ T6902] ? 0xffffffffa00045c0
[ 79.962988][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 79.964441][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 79.965728][ T6902] ? lock_acquire+0x2f/0xb0
[ 79.966844][ T6902] ? __fget_files+0x40/0x3f0
[ 79.968011][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.969478][ T6902] ? fput+0x30/0x390
[ 79.970465][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 79.971703][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 79.973209][ T6902] __sys_bpf+0xfc6/0x49a0
[ 79.974313][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 79.975585][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 79.976842][ T6902] ? __fget_files+0x23a/0x3f0
[ 79.978036][ T6902] ? do_futex+0x123/0x350
[ 79.979132][ T6902] ? __pfx_do_futex+0x10/0x10
[ 79.980322][ T6902] ? xfd_validate_state+0x5d/0x180
[ 79.981595][ T6902] ? rcu_is_watching+0x12/0xc0
[ 79.982821][ T6902] __x64_sys_bpf+0x78/0xc0
[ 79.983908][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 79.985271][ T6902] do_syscall_64+0xcd/0x250
[ 79.986426][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 79.987958][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 79.989147][ T6902] 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
[ 79.994189][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 79.996430][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 79.998503][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 80.000541][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 80.002660][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.004693][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 80.006769][ T6902]
[ 80.007692][ T6902] BUG: Bad page state in process syz.0.266 pfn:303a8
[ 80.009535][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880303a8000 pfn:0x303a8
[ 80.012219][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 80.014050][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 80.016279][ T6902] raw: ffff8880303a8000 0000000000000001 00000000ffffffff 0000000000000000
[ 80.018482][ T6902] page dumped because: page_pool leak
[ 80.019908][ T6902] page_owner tracks the page as allocated
[ 80.021378][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101852649, free_ts 73050513671
[ 80.025828][ T6902] post_alloc_hook+0x2d1/0x350
[ 80.027245][ T6902] get_page_from_freelist+0x101e/0x3070
[ 80.028692][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 80.030227][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 80.031640][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 80.033212][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 80.034576][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 80.035912][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 80.037557][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.039005][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.040517][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.041693][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.042869][ T6902] do_syscall_64+0xcd/0x250
[ 80.044085][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.045657][ T6902] page last free pid 6897 tgid 6897 stack trace:
[ 80.047812][ T6902] free_unref_page+0x5f4/0xdc0
[ 80.049458][ T6902] __put_partials+0x14c/0x170
[ 80.050789][ T6902] qlist_free_all+0x4e/0x120
[ 80.052038][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 80.053570][ T6902] __kasan_slab_alloc+0x69/0x90
[ 80.054861][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 80.056307][ T6902] alloc_empty_file+0x73/0x1e0
[ 80.057590][ T6902] path_openat+0xe1/0x2d60
[ 80.058792][ T6902] do_filp_open+0x1dc/0x430
[ 80.060083][ T6902] do_sys_openat2+0x17a/0x1e0
[ 80.061339][ T6902] __x64_sys_openat+0x175/0x210
[ 80.062630][ T6902] do_syscall_64+0xcd/0x250
[ 80.064120][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.065791][ T6902] Modules linked in:
[ 80.067223][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 80.070417][ T6902] Tainted: [B]=BAD_PAGE
[ 80.071495][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.074384][ T6902] Call Trace:
[ 80.075273][ T6902]
[ 80.076069][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 80.077297][ T6902] bad_page+0xb3/0x1f0
[ 80.078377][ T6902] ? __pfx_bad_page+0x10/0x10
[ 80.079621][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 80.080967][ T6902] free_unref_page+0x657/0xdc0
[ 80.082276][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 80.083910][ T6902] ? __phys_addr+0xc6/0x150
[ 80.085185][ T6902] skb_free_head+0xa0/0x1d0
[ 80.086453][ T6902] skb_release_data+0x560/0x730
[ 80.087815][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 80.089182][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 80.090864][ T6902] ? kernel_text_address+0x8d/0x100
[ 80.092189][ T6902] ? hlock_class+0x4e/0x130
[ 80.093364][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 80.094662][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 80.096508][ T6902] ? hlock_class+0x4e/0x130
[ 80.097708][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 80.099015][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 80.100380][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 80.101964][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 80.103624][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 80.105463][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.107225][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.108457][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.110162][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 80.111963][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 80.113841][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 80.115355][ T6902] ? __build_skb_around+0x278/0x3b0
[ 80.117002][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 80.118652][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 80.120599][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 80.122616][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 80.124265][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.125674][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 80.127203][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.128912][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 80.130583][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 80.132147][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 80.133530][ T6902] ? 0xffffffffa00045c0
[ 80.134625][ T6902] ? 0xffffffffa00045c0
[ 80.135717][ T6902] ? 0xffffffffa00045c0
[ 80.136824][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.138344][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.139760][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.141099][ T6902] ? __fget_files+0x40/0x3f0
[ 80.142443][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.144026][ T6902] ? fput+0x30/0x390
[ 80.145068][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 80.146350][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.147898][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.149066][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 80.150418][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 80.151675][ T6902] ? __fget_files+0x23a/0x3f0
[ 80.152981][ T6902] ? do_futex+0x123/0x350
[ 80.154171][ T6902] ? __pfx_do_futex+0x10/0x10
[ 80.155582][ T6902] ? xfd_validate_state+0x5d/0x180
[ 80.157042][ T6902] ? rcu_is_watching+0x12/0xc0
[ 80.158407][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.159669][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 80.161092][ T6902] do_syscall_64+0xcd/0x250
[ 80.162352][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.163971][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 80.165174][ T6902] 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
[ 80.170157][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 80.172364][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 80.174608][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 80.177128][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 80.179621][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.182090][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 80.184588][ T6902]
[ 80.185499][ T6902] BUG: Bad page state in process syz.0.266 pfn:4ee8f
[ 80.187254][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4ee8f
[ 80.189624][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 80.191520][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 80.193785][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 80.196010][ T6902] page dumped because: page_pool leak
[ 80.197388][ T6902] page_owner tracks the page as allocated
[ 80.198800][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101843593, free_ts 73050603571
[ 80.202997][ T6902] post_alloc_hook+0x2d1/0x350
[ 80.204200][ T6902] get_page_from_freelist+0x101e/0x3070
[ 80.205592][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 80.206926][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 80.208323][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 80.209872][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 80.211192][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 80.212528][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 80.214054][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.215323][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.216722][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.217836][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.219096][ T6902] do_syscall_64+0xcd/0x250
[ 80.220262][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.221791][ T6902] page last free pid 6897 tgid 6897 stack trace:
[ 80.223420][ T6902] free_unref_page+0x5f4/0xdc0
[ 80.224724][ T6902] __put_partials+0x14c/0x170
[ 80.225931][ T6902] qlist_free_all+0x4e/0x120
[ 80.227105][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 80.228502][ T6902] __kasan_slab_alloc+0x69/0x90
[ 80.229816][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 80.231225][ T6902] alloc_empty_file+0x73/0x1e0
[ 80.232446][ T6902] path_openat+0xe1/0x2d60
[ 80.233568][ T6902] do_filp_open+0x1dc/0x430
[ 80.234759][ T6902] do_sys_openat2+0x17a/0x1e0
[ 80.235994][ T6902] __x64_sys_openat+0x175/0x210
[ 80.237255][ T6902] do_syscall_64+0xcd/0x250
[ 80.238445][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.240031][ T6902] Modules linked in:
[ 80.241004][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 80.244147][ T6902] Tainted: [B]=BAD_PAGE
[ 80.245419][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.248308][ T6902] Call Trace:
[ 80.249202][ T6902]
[ 80.249985][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 80.251251][ T6902] bad_page+0xb3/0x1f0
[ 80.252365][ T6902] ? __pfx_bad_page+0x10/0x10
[ 80.253553][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 80.254815][ T6902] free_unref_page+0x657/0xdc0
[ 80.255992][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 80.257448][ T6902] ? __phys_addr+0xc6/0x150
[ 80.258621][ T6902] skb_free_head+0xa0/0x1d0
[ 80.259822][ T6902] skb_release_data+0x560/0x730
[ 80.261097][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 80.262409][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 80.264134][ T6902] ? kernel_text_address+0x8d/0x100
[ 80.265494][ T6902] ? hlock_class+0x4e/0x130
[ 80.266680][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 80.268153][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 80.270100][ T6902] ? hlock_class+0x4e/0x130
[ 80.271392][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 80.272767][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 80.274126][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 80.275705][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 80.277415][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 80.278782][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.280423][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.281622][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.283276][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 80.284875][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 80.286581][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 80.287939][ T6902] ? __build_skb_around+0x278/0x3b0
[ 80.289286][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 80.290661][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 80.292287][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 80.294007][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 80.295476][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.296875][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 80.298395][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.300013][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 80.301548][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 80.303050][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 80.304445][ T6902] ? 0xffffffffa00045c0
[ 80.305528][ T6902] ? 0xffffffffa00045c0
[ 80.306614][ T6902] ? 0xffffffffa00045c0
[ 80.307686][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.309235][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.310631][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.311834][ T6902] ? __fget_files+0x40/0x3f0
[ 80.313068][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.314574][ T6902] ? fput+0x30/0x390
[ 80.315592][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 80.316850][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.318361][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.319493][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 80.320792][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 80.322041][ T6902] ? __fget_files+0x23a/0x3f0
[ 80.323266][ T6902] ? do_futex+0x123/0x350
[ 80.324395][ T6902] ? __pfx_do_futex+0x10/0x10
[ 80.325622][ T6902] ? xfd_validate_state+0x5d/0x180
[ 80.326968][ T6902] ? rcu_is_watching+0x12/0xc0
[ 80.328266][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.329575][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 80.331100][ T6902] do_syscall_64+0xcd/0x250
[ 80.332355][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.333924][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 80.335059][ T6902] 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
[ 80.340093][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 80.342278][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 80.344610][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 80.346756][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 80.348860][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.351012][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 80.353139][ T6902]
[ 80.354061][ T6902] BUG: Bad page state in process syz.0.266 pfn:4ee8e
[ 80.355847][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804ee8fe00 pfn:0x4ee8e
[ 80.358468][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 80.360626][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 80.362976][ T6902] raw: ffff88804ee8fe00 0000000000000001 00000000ffffffff 0000000000000000
[ 80.365469][ T6902] page dumped because: page_pool leak
[ 80.366884][ T6902] page_owner tracks the page as allocated
[ 80.368573][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101834464, free_ts 73050603571
[ 80.373067][ T6902] post_alloc_hook+0x2d1/0x350
[ 80.374309][ T6902] get_page_from_freelist+0x101e/0x3070
[ 80.375716][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 80.377062][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 80.378486][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 80.380413][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 80.381961][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 80.383625][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 80.385637][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.387316][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.388952][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.390111][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.391301][ T6902] do_syscall_64+0xcd/0x250
[ 80.392600][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.394219][ T6902] page last free pid 6897 tgid 6897 stack trace:
[ 80.395983][ T6902] free_unref_page+0x5f4/0xdc0
[ 80.397326][ T6902] __put_partials+0x14c/0x170
[ 80.398634][ T6902] qlist_free_all+0x4e/0x120
[ 80.400139][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 80.401652][ T6902] __kasan_slab_alloc+0x69/0x90
[ 80.403189][ T6902] kmem_cache_alloc_noprof+0x121/0x2f0
[ 80.404832][ T6902] alloc_empty_file+0x73/0x1e0
[ 80.406181][ T6902] path_openat+0xe1/0x2d60
[ 80.407565][ T6902] do_filp_open+0x1dc/0x430
[ 80.409020][ T6902] do_sys_openat2+0x17a/0x1e0
[ 80.410275][ T6902] __x64_sys_openat+0x175/0x210
[ 80.411619][ T6902] do_syscall_64+0xcd/0x250
[ 80.412867][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.414433][ T6902] Modules linked in:
[ 80.415487][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 80.418642][ T6902] Tainted: [B]=BAD_PAGE
[ 80.419800][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.422651][ T6902] Call Trace:
[ 80.423591][ T6902]
[ 80.424435][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 80.425762][ T6902] bad_page+0xb3/0x1f0
[ 80.426916][ T6902] ? __pfx_bad_page+0x10/0x10
[ 80.428253][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 80.429657][ T6902] free_unref_page+0x657/0xdc0
[ 80.431001][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 80.432747][ T6902] ? __phys_addr+0xc6/0x150
[ 80.433943][ T6902] skb_free_head+0xa0/0x1d0
[ 80.435158][ T6902] skb_release_data+0x560/0x730
[ 80.436448][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 80.437773][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 80.439521][ T6902] ? kernel_text_address+0x8d/0x100
[ 80.440895][ T6902] ? hlock_class+0x4e/0x130
[ 80.442089][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 80.443407][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 80.445256][ T6902] ? hlock_class+0x4e/0x130
[ 80.446456][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 80.447756][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 80.449137][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 80.450710][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 80.452423][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 80.453790][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.455466][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.456669][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.458315][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 80.459994][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 80.461716][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 80.463069][ T6902] ? __build_skb_around+0x278/0x3b0
[ 80.464433][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 80.465809][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 80.467433][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 80.469134][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 80.470554][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.471956][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 80.473486][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.475070][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 80.476618][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 80.478146][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 80.479525][ T6902] ? 0xffffffffa00045c0
[ 80.480620][ T6902] ? 0xffffffffa00045c0
[ 80.481703][ T6902] ? 0xffffffffa00045c0
[ 80.482772][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.484309][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.485708][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.486898][ T6902] ? __fget_files+0x40/0x3f0
[ 80.488132][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.489674][ T6902] ? fput+0x30/0x390
[ 80.490707][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 80.491997][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.493500][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.494586][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 80.495851][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 80.497110][ T6902] ? __fget_files+0x23a/0x3f0
[ 80.498362][ T6902] ? do_futex+0x123/0x350
[ 80.499498][ T6902] ? __pfx_do_futex+0x10/0x10
[ 80.500749][ T6902] ? xfd_validate_state+0x5d/0x180
[ 80.502092][ T6902] ? rcu_is_watching+0x12/0xc0
[ 80.503353][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.504530][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 80.505892][ T6902] do_syscall_64+0xcd/0x250
[ 80.507081][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.508635][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 80.509793][ T6902] 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
[ 80.514759][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 80.516955][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 80.519004][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 80.521089][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 80.523383][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.525577][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 80.527643][ T6902]
[ 80.528550][ T6902] BUG: Bad page state in process syz.0.266 pfn:4c81d
[ 80.530329][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4c81d
[ 80.532604][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 80.534420][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 80.536646][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 80.538920][ T6902] page dumped because: page_pool leak
[ 80.540315][ T6902] page_owner tracks the page as allocated
[ 80.541779][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101825213, free_ts 73033591465
[ 80.545916][ T6902] post_alloc_hook+0x2d1/0x350
[ 80.547175][ T6902] get_page_from_freelist+0x101e/0x3070
[ 80.548623][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 80.550042][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 80.551480][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 80.553050][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 80.554439][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 80.555775][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 80.557384][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.558761][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.560232][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.561361][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.562526][ T6902] do_syscall_64+0xcd/0x250
[ 80.563719][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.565257][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 80.566889][ T6902] free_unref_page+0x5f4/0xdc0
[ 80.568145][ T6902] __put_partials+0x14c/0x170
[ 80.569415][ T6902] qlist_free_all+0x4e/0x120
[ 80.570617][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 80.572041][ T6902] __kasan_slab_alloc+0x69/0x90
[ 80.573295][ T6902] __kmalloc_noprof+0x199/0x400
[ 80.574576][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 80.576045][ T6902] tomoyo_path_perm+0x273/0x450
[ 80.577317][ T6902] security_inode_getattr+0x116/0x290
[ 80.578708][ T6902] vfs_fstat+0x53/0xd0
[ 80.579832][ T6902] vfs_fstatat+0x146/0x160
[ 80.581007][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 80.582291][ T6902] do_syscall_64+0xcd/0x250
[ 80.583479][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.585032][ T6902] Modules linked in:
[ 80.586052][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 80.589433][ T6902] Tainted: [B]=BAD_PAGE
[ 80.590570][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.593488][ T6902] Call Trace:
[ 80.594384][ T6902]
[ 80.595174][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 80.596453][ T6902] bad_page+0xb3/0x1f0
[ 80.597542][ T6902] ? __pfx_bad_page+0x10/0x10
[ 80.598790][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 80.600135][ T6902] free_unref_page+0x657/0xdc0
[ 80.601404][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 80.602975][ T6902] ? __phys_addr+0xc6/0x150
[ 80.604285][ T6902] skb_free_head+0xa0/0x1d0
[ 80.605511][ T6902] skb_release_data+0x560/0x730
[ 80.606818][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 80.608159][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 80.609957][ T6902] ? kernel_text_address+0x8d/0x100
[ 80.611430][ T6902] ? hlock_class+0x4e/0x130
[ 80.612678][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 80.614012][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 80.615879][ T6902] ? hlock_class+0x4e/0x130
[ 80.617102][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 80.618405][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 80.619762][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 80.621346][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 80.623037][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 80.624358][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.626004][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.627169][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.628725][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 80.630342][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 80.632106][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 80.633500][ T6902] ? __build_skb_around+0x278/0x3b0
[ 80.634870][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 80.636279][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 80.637914][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 80.639636][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 80.641116][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.642509][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 80.644055][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.645608][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 80.647156][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 80.648986][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 80.650437][ T6902] ? 0xffffffffa00045c0
[ 80.651515][ T6902] ? 0xffffffffa00045c0
[ 80.652606][ T6902] ? 0xffffffffa00045c0
[ 80.653711][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.655288][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.656725][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.657926][ T6902] ? __fget_files+0x40/0x3f0
[ 80.659149][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.660701][ T6902] ? fput+0x30/0x390
[ 80.661742][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 80.663011][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.664524][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.665627][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 80.666895][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 80.668159][ T6902] ? __fget_files+0x23a/0x3f0
[ 80.669394][ T6902] ? do_futex+0x123/0x350
[ 80.670516][ T6902] ? __pfx_do_futex+0x10/0x10
[ 80.671716][ T6902] ? xfd_validate_state+0x5d/0x180
[ 80.673063][ T6902] ? rcu_is_watching+0x12/0xc0
[ 80.674302][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.675395][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 80.676815][ T6902] do_syscall_64+0xcd/0x250
[ 80.678014][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.679570][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 80.680754][ T6902] 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
[ 80.685863][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 80.688055][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 80.690247][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 80.692296][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 80.694285][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.696315][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 80.698375][ T6902]
[ 80.699281][ T6902] BUG: Bad page state in process syz.0.266 pfn:4c81c
[ 80.701095][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804c81c000 pfn:0x4c81c
[ 80.703651][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 80.705485][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 80.707684][ T6902] raw: ffff88804c81c000 0000000000000001 00000000ffffffff 0000000000000000
[ 80.709979][ T6902] page dumped because: page_pool leak
[ 80.711372][ T6902] page_owner tracks the page as allocated
[ 80.712852][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101815773, free_ts 73033591465
[ 80.717077][ T6902] post_alloc_hook+0x2d1/0x350
[ 80.718324][ T6902] get_page_from_freelist+0x101e/0x3070
[ 80.719807][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 80.721199][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 80.722647][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 80.724190][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 80.725559][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 80.726891][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 80.728484][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.729892][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.731284][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.732437][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.733607][ T6902] do_syscall_64+0xcd/0x250
[ 80.734792][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.736346][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 80.737965][ T6902] free_unref_page+0x5f4/0xdc0
[ 80.739252][ T6902] __put_partials+0x14c/0x170
[ 80.740501][ T6902] qlist_free_all+0x4e/0x120
[ 80.741713][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 80.743135][ T6902] __kasan_slab_alloc+0x69/0x90
[ 80.744416][ T6902] __kmalloc_noprof+0x199/0x400
[ 80.745680][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 80.747126][ T6902] tomoyo_path_perm+0x273/0x450
[ 80.748405][ T6902] security_inode_getattr+0x116/0x290
[ 80.749898][ T6902] vfs_fstat+0x53/0xd0
[ 80.750951][ T6902] vfs_fstatat+0x146/0x160
[ 80.752082][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 80.753405][ T6902] do_syscall_64+0xcd/0x250
[ 80.754525][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.756017][ T6902] Modules linked in:
[ 80.757040][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 80.760190][ T6902] Tainted: [B]=BAD_PAGE
[ 80.761262][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.764020][ T6902] Call Trace:
[ 80.764887][ T6902]
[ 80.765660][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 80.766893][ T6902] bad_page+0xb3/0x1f0
[ 80.767982][ T6902] ? __pfx_bad_page+0x10/0x10
[ 80.769227][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 80.770436][ T6902] free_unref_page+0x657/0xdc0
[ 80.771703][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 80.773279][ T6902] ? __phys_addr+0xc6/0x150
[ 80.774471][ T6902] skb_free_head+0xa0/0x1d0
[ 80.775665][ T6902] skb_release_data+0x560/0x730
[ 80.776923][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 80.778235][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 80.780016][ T6902] ? kernel_text_address+0x8d/0x100
[ 80.781377][ T6902] ? hlock_class+0x4e/0x130
[ 80.782577][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 80.783902][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 80.785897][ T6902] ? hlock_class+0x4e/0x130
[ 80.787378][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 80.789049][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 80.790495][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 80.792242][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 80.793978][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 80.795368][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.797031][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.798174][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.799885][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 80.801515][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 80.803249][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 80.804617][ T6902] ? __build_skb_around+0x278/0x3b0
[ 80.805991][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 80.807370][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 80.809021][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 80.810838][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 80.812400][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.813856][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 80.815411][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.816967][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 80.818509][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 80.820077][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 80.821493][ T6902] ? 0xffffffffa00045c0
[ 80.822817][ T6902] ? 0xffffffffa00045c0
[ 80.824122][ T6902] ? 0xffffffffa00045c0
[ 80.825218][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.826848][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.828643][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.830094][ T6902] ? __fget_files+0x40/0x3f0
[ 80.831361][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.832912][ T6902] ? fput+0x30/0x390
[ 80.833886][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 80.835153][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 80.836697][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.837847][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 80.839150][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 80.840362][ T6902] ? __fget_files+0x23a/0x3f0
[ 80.841502][ T6902] ? do_futex+0x123/0x350
[ 80.842593][ T6902] ? __pfx_do_futex+0x10/0x10
[ 80.843764][ T6902] ? xfd_validate_state+0x5d/0x180
[ 80.845343][ T6902] ? rcu_is_watching+0x12/0xc0
[ 80.846981][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.848551][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 80.850341][ T6902] do_syscall_64+0xcd/0x250
[ 80.851955][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.853963][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 80.855486][ T6902] 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
[ 80.860776][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 80.862826][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 80.865174][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 80.867584][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 80.870006][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 80.872448][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 80.875094][ T6902]
[ 80.876297][ T6902] BUG: Bad page state in process syz.0.266 pfn:2eddf
[ 80.878133][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x2eddf
[ 80.880377][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 80.882188][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 80.884418][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 80.886648][ T6902] page dumped because: page_pool leak
[ 80.888250][ T6902] page_owner tracks the page as allocated
[ 80.890169][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101806634, free_ts 73033611587
[ 80.894359][ T6902] post_alloc_hook+0x2d1/0x350
[ 80.895635][ T6902] get_page_from_freelist+0x101e/0x3070
[ 80.897072][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 80.898432][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 80.900140][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 80.901767][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 80.903148][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 80.904773][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 80.906695][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.908058][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 80.909558][ T6902] __sys_bpf+0xfc6/0x49a0
[ 80.910701][ T6902] __x64_sys_bpf+0x78/0xc0
[ 80.911971][ T6902] do_syscall_64+0xcd/0x250
[ 80.913147][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.914635][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 80.916176][ T6902] free_unref_page+0x5f4/0xdc0
[ 80.917543][ T6902] __put_partials+0x14c/0x170
[ 80.918771][ T6902] qlist_free_all+0x4e/0x120
[ 80.920102][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 80.921514][ T6902] __kasan_slab_alloc+0x69/0x90
[ 80.922784][ T6902] __kmalloc_noprof+0x199/0x400
[ 80.924063][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 80.925495][ T6902] tomoyo_path_perm+0x273/0x450
[ 80.926769][ T6902] security_inode_getattr+0x116/0x290
[ 80.928171][ T6902] vfs_fstat+0x53/0xd0
[ 80.929312][ T6902] vfs_fstatat+0x146/0x160
[ 80.930478][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 80.931811][ T6902] do_syscall_64+0xcd/0x250
[ 80.932949][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.934471][ T6902] Modules linked in:
[ 80.935469][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 80.938452][ T6902] Tainted: [B]=BAD_PAGE
[ 80.939730][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 80.942528][ T6902] Call Trace:
[ 80.943422][ T6902]
[ 80.944206][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 80.945822][ T6902] bad_page+0xb3/0x1f0
[ 80.947016][ T6902] ? __pfx_bad_page+0x10/0x10
[ 80.948364][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 80.949784][ T6902] free_unref_page+0x657/0xdc0
[ 80.951100][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 80.952804][ T6902] ? __phys_addr+0xc6/0x150
[ 80.954076][ T6902] skb_free_head+0xa0/0x1d0
[ 80.955284][ T6902] skb_release_data+0x560/0x730
[ 80.956829][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 80.958455][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 80.960575][ T6902] ? kernel_text_address+0x8d/0x100
[ 80.962137][ T6902] ? hlock_class+0x4e/0x130
[ 80.963480][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 80.965101][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 80.967062][ T6902] ? hlock_class+0x4e/0x130
[ 80.968348][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 80.969757][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 80.971045][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 80.972629][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 80.974309][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 80.975668][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.977334][ T6902] ? lock_acquire+0x2f/0xb0
[ 80.978524][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 80.980199][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 80.981921][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 80.983679][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 80.985067][ T6902] ? __build_skb_around+0x278/0x3b0
[ 80.986438][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 80.987828][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 80.989520][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 80.991351][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 80.992873][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 80.994339][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 80.995932][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 80.997505][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 80.999196][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 81.000841][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 81.002493][ T6902] ? 0xffffffffa00045c0
[ 81.003700][ T6902] ? 0xffffffffa00045c0
[ 81.005161][ T6902] ? 0xffffffffa00045c0
[ 81.006526][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.008506][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.010406][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.011730][ T6902] ? __fget_files+0x40/0x3f0
[ 81.013245][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.015001][ T6902] ? fput+0x30/0x390
[ 81.016273][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 81.017615][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.019358][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.020748][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 81.022335][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 81.023823][ T6902] ? __fget_files+0x23a/0x3f0
[ 81.025201][ T6902] ? do_futex+0x123/0x350
[ 81.026425][ T6902] ? __pfx_do_futex+0x10/0x10
[ 81.027758][ T6902] ? xfd_validate_state+0x5d/0x180
[ 81.029427][ T6902] ? rcu_is_watching+0x12/0xc0
[ 81.030852][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.032229][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 81.033730][ T6902] do_syscall_64+0xcd/0x250
[ 81.035026][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.036985][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 81.038286][ T6902] 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
[ 81.043658][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 81.045845][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 81.047888][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 81.049987][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 81.052065][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 81.054122][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 81.056274][ T6902]
[ 81.057226][ T6902] BUG: Bad page state in process syz.0.266 pfn:2edde
[ 81.059133][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802edde000 pfn:0x2edde
[ 81.062081][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 81.064434][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 81.066872][ T6902] raw: ffff88802edde000 0000000000000001 00000000ffffffff 0000000000000000
[ 81.069565][ T6902] page dumped because: page_pool leak
[ 81.070980][ T6902] page_owner tracks the page as allocated
[ 81.072534][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101798037, free_ts 73033611587
[ 81.076932][ T6902] post_alloc_hook+0x2d1/0x350
[ 81.078195][ T6902] get_page_from_freelist+0x101e/0x3070
[ 81.079765][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 81.081476][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 81.082979][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 81.084622][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 81.086127][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 81.087562][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 81.089305][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.090703][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.092135][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.093267][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.094438][ T6902] do_syscall_64+0xcd/0x250
[ 81.095614][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.097156][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 81.098791][ T6902] free_unref_page+0x5f4/0xdc0
[ 81.100103][ T6902] __put_partials+0x14c/0x170
[ 81.101324][ T6902] qlist_free_all+0x4e/0x120
[ 81.102895][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 81.104645][ T6902] __kasan_slab_alloc+0x69/0x90
[ 81.105956][ T6902] __kmalloc_noprof+0x199/0x400
[ 81.107232][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 81.108707][ T6902] tomoyo_path_perm+0x273/0x450
[ 81.110150][ T6902] security_inode_getattr+0x116/0x290
[ 81.111719][ T6902] vfs_fstat+0x53/0xd0
[ 81.113061][ T6902] vfs_fstatat+0x146/0x160
[ 81.114275][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 81.115995][ T6902] do_syscall_64+0xcd/0x250
[ 81.117587][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.119932][ T6902] Modules linked in:
[ 81.121263][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 81.124532][ T6902] Tainted: [B]=BAD_PAGE
[ 81.125625][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 81.128481][ T6902] Call Trace:
[ 81.129446][ T6902]
[ 81.130228][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 81.131398][ T6902] bad_page+0xb3/0x1f0
[ 81.132538][ T6902] ? __pfx_bad_page+0x10/0x10
[ 81.133782][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 81.135066][ T6902] free_unref_page+0x657/0xdc0
[ 81.136359][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 81.137934][ T6902] ? __phys_addr+0xc6/0x150
[ 81.139145][ T6902] skb_free_head+0xa0/0x1d0
[ 81.140374][ T6902] skb_release_data+0x560/0x730
[ 81.141656][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 81.142980][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 81.145312][ T6902] ? kernel_text_address+0x8d/0x100
[ 81.146743][ T6902] ? hlock_class+0x4e/0x130
[ 81.149015][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 81.150375][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 81.152222][ T6902] ? hlock_class+0x4e/0x130
[ 81.153420][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 81.154718][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 81.156118][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 81.157799][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 81.159606][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 81.161000][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.162672][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.163919][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.165944][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 81.167639][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 81.169693][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 81.171088][ T6902] ? __build_skb_around+0x278/0x3b0
[ 81.172583][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 81.174082][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 81.176044][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 81.178072][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 81.179699][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.181223][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 81.183086][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.184991][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 81.186710][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 81.188245][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 81.189637][ T6902] ? 0xffffffffa00045c0
[ 81.190744][ T6902] ? 0xffffffffa00045c0
[ 81.191851][ T6902] ? 0xffffffffa00045c0
[ 81.192939][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.194467][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.195877][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.197066][ T6902] ? __fget_files+0x40/0x3f0
[ 81.198205][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.199765][ T6902] ? fput+0x30/0x390
[ 81.200783][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 81.202093][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.203613][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.204763][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 81.206044][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 81.207298][ T6902] ? __fget_files+0x23a/0x3f0
[ 81.208566][ T6902] ? do_futex+0x123/0x350
[ 81.209753][ T6902] ? __pfx_do_futex+0x10/0x10
[ 81.210918][ T6902] ? xfd_validate_state+0x5d/0x180
[ 81.212268][ T6902] ? rcu_is_watching+0x12/0xc0
[ 81.213520][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.214664][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 81.216038][ T6902] do_syscall_64+0xcd/0x250
[ 81.217224][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.218777][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 81.219949][ T6902] 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
[ 81.225181][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 81.227342][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 81.229883][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 81.232068][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 81.234533][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 81.236812][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 81.238989][ T6902]
[ 81.239898][ T6902] BUG: Bad page state in process syz.0.266 pfn:31309
[ 81.241651][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888000000002 pfn:0x31309
[ 81.244232][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 81.246072][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 81.248281][ T6902] raw: ffff888000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 81.250824][ T6902] page dumped because: page_pool leak
[ 81.252256][ T6902] page_owner tracks the page as allocated
[ 81.253762][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101789507, free_ts 73033671403
[ 81.258053][ T6902] post_alloc_hook+0x2d1/0x350
[ 81.259367][ T6902] get_page_from_freelist+0x101e/0x3070
[ 81.260842][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 81.262375][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 81.263981][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 81.265584][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 81.267011][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 81.268403][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 81.270195][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.271628][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.273061][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.274176][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.275310][ T6902] do_syscall_64+0xcd/0x250
[ 81.276469][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.278000][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 81.279686][ T6902] free_unref_page+0x5f4/0xdc0
[ 81.280933][ T6902] __put_partials+0x14c/0x170
[ 81.282160][ T6902] qlist_free_all+0x4e/0x120
[ 81.283362][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 81.284742][ T6902] __kasan_slab_alloc+0x69/0x90
[ 81.285997][ T6902] __kmalloc_noprof+0x199/0x400
[ 81.287279][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 81.288737][ T6902] tomoyo_path_perm+0x273/0x450
[ 81.290040][ T6902] security_inode_getattr+0x116/0x290
[ 81.291437][ T6902] vfs_fstat+0x53/0xd0
[ 81.292539][ T6902] vfs_fstatat+0x146/0x160
[ 81.293700][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 81.295005][ T6902] do_syscall_64+0xcd/0x250
[ 81.296202][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.297737][ T6902] Modules linked in:
[ 81.298764][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 81.301820][ T6902] Tainted: [B]=BAD_PAGE
[ 81.302885][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 81.305767][ T6902] Call Trace:
[ 81.306792][ T6902]
[ 81.307635][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 81.308924][ T6902] bad_page+0xb3/0x1f0
[ 81.310015][ T6902] ? __pfx_bad_page+0x10/0x10
[ 81.311370][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 81.312831][ T6902] free_unref_page+0x657/0xdc0
[ 81.314216][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 81.315894][ T6902] ? __phys_addr+0xc6/0x150
[ 81.317117][ T6902] skb_free_head+0xa0/0x1d0
[ 81.318323][ T6902] skb_release_data+0x560/0x730
[ 81.319590][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 81.320889][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 81.322686][ T6902] ? kernel_text_address+0x8d/0x100
[ 81.324102][ T6902] ? hlock_class+0x4e/0x130
[ 81.325315][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 81.326646][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 81.328501][ T6902] ? hlock_class+0x4e/0x130
[ 81.329693][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 81.330991][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 81.332382][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 81.333944][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 81.335641][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 81.337032][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.338684][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.339965][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.341751][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 81.343503][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 81.345525][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 81.347018][ T6902] ? __build_skb_around+0x278/0x3b0
[ 81.348625][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 81.350171][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 81.351790][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 81.353411][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 81.354820][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.356210][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 81.357730][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.359274][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 81.360826][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 81.362349][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 81.364087][ T6902] ? 0xffffffffa00045c0
[ 81.365345][ T6902] ? 0xffffffffa00045c0
[ 81.366617][ T6902] ? 0xffffffffa00045c0
[ 81.367725][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.369290][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.370698][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.371929][ T6902] ? __fget_files+0x40/0x3f0
[ 81.373162][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.374729][ T6902] ? fput+0x30/0x390
[ 81.375769][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 81.377042][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.378569][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.379817][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 81.381140][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 81.382559][ T6902] ? __fget_files+0x23a/0x3f0
[ 81.383854][ T6902] ? do_futex+0x123/0x350
[ 81.385136][ T6902] ? __pfx_do_futex+0x10/0x10
[ 81.386594][ T6902] ? xfd_validate_state+0x5d/0x180
[ 81.387971][ T6902] ? rcu_is_watching+0x12/0xc0
[ 81.389273][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.390492][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 81.391927][ T6902] do_syscall_64+0xcd/0x250
[ 81.393175][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.394761][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 81.396007][ T6902] 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
[ 81.401573][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 81.404169][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 81.406634][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 81.409185][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 81.411364][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 81.413593][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 81.415692][ T6902]
[ 81.416629][ T6902] BUG: Bad page state in process syz.0.266 pfn:31308
[ 81.418407][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888031309e00 pfn:0x31308
[ 81.421041][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 81.422872][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 81.425105][ T6902] raw: ffff888031309e00 0000000000000001 00000000ffffffff 0000000000000000
[ 81.427425][ T6902] page dumped because: page_pool leak
[ 81.429690][ T6902] page_owner tracks the page as allocated
[ 81.431177][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101780175, free_ts 73033671403
[ 81.435478][ T6902] post_alloc_hook+0x2d1/0x350
[ 81.436766][ T6902] get_page_from_freelist+0x101e/0x3070
[ 81.438214][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 81.439681][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 81.441225][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 81.442845][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 81.444286][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 81.446202][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 81.447977][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.449378][ T56] cfg80211: failed to load regulatory.db
[ 81.449484][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.453097][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.454297][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.455525][ T6902] do_syscall_64+0xcd/0x250
[ 81.456801][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.458403][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 81.460140][ T6902] free_unref_page+0x5f4/0xdc0
[ 81.461414][ T6902] __put_partials+0x14c/0x170
[ 81.462663][ T6902] qlist_free_all+0x4e/0x120
[ 81.463884][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 81.465481][ T6902] __kasan_slab_alloc+0x69/0x90
[ 81.467194][ T6902] __kmalloc_noprof+0x199/0x400
[ 81.468506][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 81.470139][ T6902] tomoyo_path_perm+0x273/0x450
[ 81.471437][ T6902] security_inode_getattr+0x116/0x290
[ 81.472871][ T6902] vfs_fstat+0x53/0xd0
[ 81.473950][ T6902] vfs_fstatat+0x146/0x160
[ 81.475123][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 81.476451][ T6902] do_syscall_64+0xcd/0x250
[ 81.477649][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.479240][ T6902] Modules linked in:
[ 81.480287][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 81.483370][ T6902] Tainted: [B]=BAD_PAGE
[ 81.484499][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 81.487355][ T6902] Call Trace:
[ 81.488701][ T6902]
[ 81.489562][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 81.491169][ T6902] bad_page+0xb3/0x1f0
[ 81.492388][ T6902] ? __pfx_bad_page+0x10/0x10
[ 81.493643][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 81.494943][ T6902] free_unref_page+0x657/0xdc0
[ 81.496248][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 81.497831][ T6902] ? __phys_addr+0xc6/0x150
[ 81.499045][ T6902] skb_free_head+0xa0/0x1d0
[ 81.500377][ T6902] skb_release_data+0x560/0x730
[ 81.501581][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 81.503029][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 81.504876][ T6902] ? kernel_text_address+0x8d/0x100
[ 81.506287][ T6902] ? hlock_class+0x4e/0x130
[ 81.507474][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 81.508768][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 81.510720][ T6902] ? hlock_class+0x4e/0x130
[ 81.512014][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 81.513406][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 81.514727][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 81.516358][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 81.518244][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 81.519756][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.521658][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.523522][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.526328][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 81.529068][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 81.531596][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 81.533500][ T6902] ? __build_skb_around+0x278/0x3b0
[ 81.535406][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 81.536995][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 81.538610][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 81.540313][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 81.541745][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.543078][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 81.544516][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.546058][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 81.547601][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 81.549178][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 81.550523][ T6902] ? 0xffffffffa00045c0
[ 81.551529][ T6902] ? 0xffffffffa00045c0
[ 81.552573][ T6902] ? 0xffffffffa00045c0
[ 81.553574][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.554991][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.556359][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.557393][ T6902] ? __fget_files+0x40/0x3f0
[ 81.558503][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.560297][ T6902] ? fput+0x30/0x390
[ 81.561655][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 81.563308][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.565160][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.566377][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 81.567691][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 81.569016][ T6902] ? __fget_files+0x23a/0x3f0
[ 81.570303][ T6902] ? do_futex+0x123/0x350
[ 81.571596][ T6902] ? __pfx_do_futex+0x10/0x10
[ 81.572964][ T6902] ? xfd_validate_state+0x5d/0x180
[ 81.574453][ T6902] ? rcu_is_watching+0x12/0xc0
[ 81.576277][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.577628][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 81.579263][ T6902] do_syscall_64+0xcd/0x250
[ 81.580834][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.582573][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 81.583923][ T6902] 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
[ 81.589567][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 81.591747][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 81.593812][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 81.595883][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 81.598356][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 81.600878][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 81.602980][ T6902]
[ 81.603889][ T6902] BUG: Bad page state in process syz.0.266 pfn:2ab7d
[ 81.606038][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x2ab7d
[ 81.608324][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 81.610374][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 81.613952][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 81.617137][ T6902] page dumped because: page_pool leak
[ 81.619434][ T6902] page_owner tracks the page as allocated
[ 81.621689][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101771125, free_ts 73033675703
[ 81.627593][ T6902] post_alloc_hook+0x2d1/0x350
[ 81.629436][ T6902] get_page_from_freelist+0x101e/0x3070
[ 81.631069][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 81.632482][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 81.633919][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 81.635462][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 81.636855][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 81.638172][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 81.640362][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.642466][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.644886][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.646100][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.647375][ T6902] do_syscall_64+0xcd/0x250
[ 81.649007][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.650900][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 81.652668][ T6902] free_unref_page+0x5f4/0xdc0
[ 81.654008][ T6902] __put_partials+0x14c/0x170
[ 81.655334][ T6902] qlist_free_all+0x4e/0x120
[ 81.656671][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 81.658344][ T6902] __kasan_slab_alloc+0x69/0x90
[ 81.660345][ T6902] __kmalloc_noprof+0x199/0x400
[ 81.662071][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 81.663532][ T6902] tomoyo_path_perm+0x273/0x450
[ 81.664869][ T6902] security_inode_getattr+0x116/0x290
[ 81.666211][ T6902] vfs_fstat+0x53/0xd0
[ 81.667309][ T6902] vfs_fstatat+0x146/0x160
[ 81.668520][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 81.669977][ T6902] do_syscall_64+0xcd/0x250
[ 81.671295][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.672883][ T6902] Modules linked in:
[ 81.673912][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 81.677557][ T6902] Tainted: [B]=BAD_PAGE
[ 81.678701][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 81.681980][ T6902] Call Trace:
[ 81.682985][ T6902]
[ 81.683878][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 81.685490][ T6902] bad_page+0xb3/0x1f0
[ 81.686865][ T6902] ? __pfx_bad_page+0x10/0x10
[ 81.688225][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 81.689803][ T6902] free_unref_page+0x657/0xdc0
[ 81.691275][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 81.693434][ T6902] ? __phys_addr+0xc6/0x150
[ 81.694877][ T6902] skb_free_head+0xa0/0x1d0
[ 81.696145][ T6902] skb_release_data+0x560/0x730
[ 81.697433][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 81.698762][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 81.700976][ T6902] ? kernel_text_address+0x8d/0x100
[ 81.703033][ T6902] ? hlock_class+0x4e/0x130
[ 81.704925][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 81.706294][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 81.708150][ T6902] ? hlock_class+0x4e/0x130
[ 81.709415][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 81.710720][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 81.712115][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 81.713696][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 81.715589][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 81.717167][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.718953][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.720218][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.721968][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 81.723628][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 81.725429][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 81.726833][ T6902] ? __build_skb_around+0x278/0x3b0
[ 81.728265][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 81.729768][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 81.731444][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 81.733164][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 81.734620][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.735989][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 81.737516][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.739081][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 81.740630][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 81.742103][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 81.743483][ T6902] ? 0xffffffffa00045c0
[ 81.744555][ T6902] ? 0xffffffffa00045c0
[ 81.745631][ T6902] ? 0xffffffffa00045c0
[ 81.746695][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.748223][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.749650][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.750846][ T6902] ? __fget_files+0x40/0x3f0
[ 81.752129][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.753656][ T6902] ? fput+0x30/0x390
[ 81.754704][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 81.755980][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.757512][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.758658][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 81.760177][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 81.761597][ T6902] ? __fget_files+0x23a/0x3f0
[ 81.763037][ T6902] ? do_futex+0x123/0x350
[ 81.764610][ T6902] ? __pfx_do_futex+0x10/0x10
[ 81.765930][ T6902] ? xfd_validate_state+0x5d/0x180
[ 81.767321][ T6902] ? rcu_is_watching+0x12/0xc0
[ 81.768960][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.770285][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 81.771716][ T6902] do_syscall_64+0xcd/0x250
[ 81.772938][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.774472][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 81.775622][ T6902] 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
[ 81.780649][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 81.782777][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 81.784849][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 81.786828][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 81.788829][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 81.791047][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 81.793568][ T6902]
[ 81.794657][ T6902] BUG: Bad page state in process syz.0.266 pfn:2ab7c
[ 81.796810][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88802ab7de00 pfn:0x2ab7c
[ 81.799694][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 81.801546][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 81.803742][ T6902] raw: ffff88802ab7de00 0000000000000001 00000000ffffffff 0000000000000000
[ 81.806154][ T6902] page dumped because: page_pool leak
[ 81.807555][ T6902] page_owner tracks the page as allocated
[ 81.809207][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101762128, free_ts 73033675703
[ 81.813469][ T6902] post_alloc_hook+0x2d1/0x350
[ 81.814722][ T6902] get_page_from_freelist+0x101e/0x3070
[ 81.816168][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 81.817531][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 81.819055][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 81.820606][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 81.821980][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 81.823311][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 81.825482][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.827506][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.829276][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.830426][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.831600][ T6902] do_syscall_64+0xcd/0x250
[ 81.832824][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.834396][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 81.836068][ T6902] free_unref_page+0x5f4/0xdc0
[ 81.837342][ T6902] __put_partials+0x14c/0x170
[ 81.838638][ T6902] qlist_free_all+0x4e/0x120
[ 81.839945][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 81.841433][ T6902] __kasan_slab_alloc+0x69/0x90
[ 81.842770][ T6902] __kmalloc_noprof+0x199/0x400
[ 81.844114][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 81.845621][ T6902] tomoyo_path_perm+0x273/0x450
[ 81.846956][ T6902] security_inode_getattr+0x116/0x290
[ 81.848642][ T6902] vfs_fstat+0x53/0xd0
[ 81.849877][ T6902] vfs_fstatat+0x146/0x160
[ 81.851106][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 81.852497][ T6902] do_syscall_64+0xcd/0x250
[ 81.853833][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.855394][ T6902] Modules linked in:
[ 81.856693][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 81.860014][ T6902] Tainted: [B]=BAD_PAGE
[ 81.861707][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 81.864668][ T6902] Call Trace:
[ 81.865556][ T6902]
[ 81.866342][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 81.867583][ T6902] bad_page+0xb3/0x1f0
[ 81.868669][ T6902] ? __pfx_bad_page+0x10/0x10
[ 81.869951][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 81.871269][ T6902] free_unref_page+0x657/0xdc0
[ 81.872609][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 81.874302][ T6902] ? __phys_addr+0xc6/0x150
[ 81.875781][ T6902] skb_free_head+0xa0/0x1d0
[ 81.877249][ T6902] skb_release_data+0x560/0x730
[ 81.878796][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 81.880444][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 81.882567][ T6902] ? kernel_text_address+0x8d/0x100
[ 81.884254][ T6902] ? hlock_class+0x4e/0x130
[ 81.885682][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 81.887029][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 81.888932][ T6902] ? hlock_class+0x4e/0x130
[ 81.890130][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 81.891442][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 81.892845][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 81.894418][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 81.896067][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 81.897368][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.898903][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.900032][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 81.901646][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 81.904042][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 81.905992][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 81.907555][ T6902] ? __build_skb_around+0x278/0x3b0
[ 81.909174][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 81.910578][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 81.912293][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 81.914057][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 81.915602][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 81.917076][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 81.918712][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.920427][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 81.922083][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 81.923656][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 81.925048][ T6902] ? 0xffffffffa00045c0
[ 81.926219][ T6902] ? 0xffffffffa00045c0
[ 81.927360][ T6902] ? 0xffffffffa00045c0
[ 81.928402][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 81.930009][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 81.931889][ T6902] ? lock_acquire+0x2f/0xb0
[ 81.933523][ T6902] ? __fget_files+0x40/0x3f0
[ 81.934876][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.936509][ T6902] ? fput+0x30/0x390
[ 81.937545][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 81.938805][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 81.940372][ T6902] __sys_bpf+0xfc6/0x49a0
[ 81.941593][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 81.943008][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 81.944509][ T6902] ? __fget_files+0x23a/0x3f0
[ 81.946040][ T6902] ? do_futex+0x123/0x350
[ 81.947327][ T6902] ? __pfx_do_futex+0x10/0x10
[ 81.948911][ T6902] ? xfd_validate_state+0x5d/0x180
[ 81.950470][ T6902] ? rcu_is_watching+0x12/0xc0
[ 81.951851][ T6902] __x64_sys_bpf+0x78/0xc0
[ 81.953141][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 81.954605][ T6902] do_syscall_64+0xcd/0x250
[ 81.955821][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 81.957590][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 81.958775][ T6902] 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
[ 81.964862][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 81.967301][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 81.969630][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 81.971695][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 81.973853][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 81.976049][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 81.978191][ T6902]
[ 81.979151][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d115
[ 81.981229][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x4d115
[ 81.983690][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 81.985694][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 81.988288][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 81.990922][ T6902] page dumped because: page_pool leak
[ 81.992473][ T6902] page_owner tracks the page as allocated
[ 81.993962][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101752778, free_ts 73033698974
[ 81.999038][ T6902] post_alloc_hook+0x2d1/0x350
[ 82.000695][ T6902] get_page_from_freelist+0x101e/0x3070
[ 82.002582][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 82.004431][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 82.006456][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 82.008610][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 82.010609][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 82.012497][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 82.014896][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.017132][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.018800][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.020637][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.022295][ T6902] do_syscall_64+0xcd/0x250
[ 82.024009][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.025736][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 82.027484][ T6902] free_unref_page+0x5f4/0xdc0
[ 82.028788][ T6902] __put_partials+0x14c/0x170
[ 82.030154][ T6902] qlist_free_all+0x4e/0x120
[ 82.031380][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 82.032924][ T6902] __kasan_slab_alloc+0x69/0x90
[ 82.034226][ T6902] __kmalloc_noprof+0x199/0x400
[ 82.035529][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 82.037018][ T6902] tomoyo_path_perm+0x273/0x450
[ 82.038334][ T6902] security_inode_getattr+0x116/0x290
[ 82.039837][ T6902] vfs_fstat+0x53/0xd0
[ 82.041038][ T6902] vfs_fstatat+0x146/0x160
[ 82.042197][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 82.043535][ T6902] do_syscall_64+0xcd/0x250
[ 82.044781][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.046416][ T6902] Modules linked in:
[ 82.047496][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 82.052148][ T6902] Tainted: [B]=BAD_PAGE
[ 82.053709][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 82.057557][ T6902] Call Trace:
[ 82.058744][ T6902]
[ 82.059640][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 82.060874][ T6902] bad_page+0xb3/0x1f0
[ 82.062159][ T6902] ? __pfx_bad_page+0x10/0x10
[ 82.063918][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 82.065692][ T6902] free_unref_page+0x657/0xdc0
[ 82.067957][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 82.070215][ T6902] ? __phys_addr+0xc6/0x150
[ 82.072130][ T6902] skb_free_head+0xa0/0x1d0
[ 82.073954][ T6902] skb_release_data+0x560/0x730
[ 82.075891][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 82.078095][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 82.081211][ T6902] ? kernel_text_address+0x8d/0x100
[ 82.083399][ T6902] ? hlock_class+0x4e/0x130
[ 82.085208][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 82.086600][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 82.088638][ T6902] ? hlock_class+0x4e/0x130
[ 82.089903][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 82.091207][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 82.092618][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 82.094200][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 82.096398][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 82.098259][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.100776][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.102419][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.104709][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 82.107305][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 82.110171][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 82.112089][ T6902] ? __build_skb_around+0x278/0x3b0
[ 82.113987][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 82.115914][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 82.117942][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 82.119740][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 82.121324][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.122710][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 82.124477][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.126026][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 82.127962][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 82.129744][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 82.131090][ T6902] ? 0xffffffffa00045c0
[ 82.132211][ T6902] ? 0xffffffffa00045c0
[ 82.133367][ T6902] ? 0xffffffffa00045c0
[ 82.134546][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.136197][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.137671][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.138993][ T6902] ? __fget_files+0x40/0x3f0
[ 82.140379][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.142026][ T6902] ? fput+0x30/0x390
[ 82.143134][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 82.144485][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.146596][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.148218][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 82.149990][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 82.151696][ T6902] ? __fget_files+0x23a/0x3f0
[ 82.153431][ T6902] ? do_futex+0x123/0x350
[ 82.155242][ T6902] ? __pfx_do_futex+0x10/0x10
[ 82.157005][ T6902] ? xfd_validate_state+0x5d/0x180
[ 82.158844][ T6902] ? rcu_is_watching+0x12/0xc0
[ 82.160736][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.162371][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 82.164352][ T6902] do_syscall_64+0xcd/0x250
[ 82.166014][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.167706][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 82.169088][ T6902] 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
[ 82.175157][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 82.177331][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 82.179484][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 82.181608][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 82.184399][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.187409][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 82.190672][ T6902]
[ 82.192421][ T6902] BUG: Bad page state in process syz.0.266 pfn:4d114
[ 82.195144][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88804d115e00 pfn:0x4d114
[ 82.199324][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 82.202292][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 82.205143][ T6902] raw: ffff88804d115e00 0000000000000001 00000000ffffffff 0000000000000000
[ 82.207364][ T6902] page dumped because: page_pool leak
[ 82.209082][ T6902] page_owner tracks the page as allocated
[ 82.210589][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101742957, free_ts 73033698974
[ 82.214953][ T6902] post_alloc_hook+0x2d1/0x350
[ 82.216235][ T6902] get_page_from_freelist+0x101e/0x3070
[ 82.217681][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 82.219086][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 82.220779][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 82.222264][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 82.223653][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 82.225233][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 82.226904][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.228651][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.230376][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.231775][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.233192][ T6902] do_syscall_64+0xcd/0x250
[ 82.234562][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.236431][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 82.238331][ T6902] free_unref_page+0x5f4/0xdc0
[ 82.239754][ T6902] __put_partials+0x14c/0x170
[ 82.241198][ T6902] qlist_free_all+0x4e/0x120
[ 82.242557][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 82.244542][ T6902] __kasan_slab_alloc+0x69/0x90
[ 82.246311][ T6902] __kmalloc_noprof+0x199/0x400
[ 82.248076][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 82.250326][ T6902] tomoyo_path_perm+0x273/0x450
[ 82.252191][ T6902] security_inode_getattr+0x116/0x290
[ 82.254473][ T6902] vfs_fstat+0x53/0xd0
[ 82.256262][ T6902] vfs_fstatat+0x146/0x160
[ 82.258300][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 82.260541][ T6902] do_syscall_64+0xcd/0x250
[ 82.261840][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.263508][ T6902] Modules linked in:
[ 82.264641][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 82.268030][ T6902] Tainted: [B]=BAD_PAGE
[ 82.269646][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 82.273494][ T6902] Call Trace:
[ 82.274897][ T6902]
[ 82.276015][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 82.277718][ T6902] bad_page+0xb3/0x1f0
[ 82.279249][ T6902] ? __pfx_bad_page+0x10/0x10
[ 82.280956][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 82.282792][ T6902] free_unref_page+0x657/0xdc0
[ 82.284750][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 82.287174][ T6902] ? __phys_addr+0xc6/0x150
[ 82.288963][ T6902] skb_free_head+0xa0/0x1d0
[ 82.290621][ T6902] skb_release_data+0x560/0x730
[ 82.292034][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 82.293528][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 82.295342][ T6902] ? kernel_text_address+0x8d/0x100
[ 82.296720][ T6902] ? hlock_class+0x4e/0x130
[ 82.297980][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 82.299344][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 82.301397][ T6902] ? hlock_class+0x4e/0x130
[ 82.302716][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 82.303990][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 82.305378][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 82.307306][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 82.309101][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 82.310961][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.312642][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.313849][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.315756][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 82.317401][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 82.319217][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 82.320611][ T6902] ? __build_skb_around+0x278/0x3b0
[ 82.322141][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 82.323770][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 82.325721][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 82.327457][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 82.329118][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.330519][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 82.332212][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.333964][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 82.335790][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 82.337531][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 82.339124][ T6902] ? 0xffffffffa00045c0
[ 82.341356][ T6902] ? 0xffffffffa00045c0
[ 82.342535][ T6902] ? 0xffffffffa00045c0
[ 82.343804][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.345490][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.347206][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.348634][ T6902] ? __fget_files+0x40/0x3f0
[ 82.349981][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.351524][ T6902] ? fput+0x30/0x390
[ 82.352604][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 82.353897][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.355466][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.356624][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 82.358035][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 82.359468][ T6902] ? __fget_files+0x23a/0x3f0
[ 82.360889][ T6902] ? do_futex+0x123/0x350
[ 82.362176][ T6902] ? __pfx_do_futex+0x10/0x10
[ 82.363756][ T6902] ? xfd_validate_state+0x5d/0x180
[ 82.365499][ T6902] ? rcu_is_watching+0x12/0xc0
[ 82.367281][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.368713][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 82.370101][ T6902] do_syscall_64+0xcd/0x250
[ 82.371407][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.373206][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 82.374821][ T6902] 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
[ 82.382010][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 82.385052][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 82.388360][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 82.391242][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 82.394107][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.396185][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 82.398219][ T6902]
[ 82.399341][ T6902] BUG: Bad page state in process syz.0.266 pfn:239bf
[ 82.401921][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x239bf
[ 82.405457][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 82.408230][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 82.411562][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 82.414534][ T6902] page dumped because: page_pool leak
[ 82.416368][ T6902] page_owner tracks the page as allocated
[ 82.418309][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101733428, free_ts 73033703516
[ 82.424659][ T6902] post_alloc_hook+0x2d1/0x350
[ 82.426399][ T6902] get_page_from_freelist+0x101e/0x3070
[ 82.428263][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 82.430047][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 82.431856][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 82.434042][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 82.435521][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 82.437033][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 82.438904][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.440530][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.441973][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.443134][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.444572][ T6902] do_syscall_64+0xcd/0x250
[ 82.446130][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.448142][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 82.450374][ T6902] free_unref_page+0x5f4/0xdc0
[ 82.452084][ T6902] __put_partials+0x14c/0x170
[ 82.453689][ T6902] qlist_free_all+0x4e/0x120
[ 82.455274][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 82.457120][ T6902] __kasan_slab_alloc+0x69/0x90
[ 82.458796][ T6902] __kmalloc_noprof+0x199/0x400
[ 82.460543][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 82.462157][ T6902] tomoyo_path_perm+0x273/0x450
[ 82.463449][ T6902] security_inode_getattr+0x116/0x290
[ 82.464869][ T6902] vfs_fstat+0x53/0xd0
[ 82.465968][ T6902] vfs_fstatat+0x146/0x160
[ 82.467164][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 82.468507][ T6902] do_syscall_64+0xcd/0x250
[ 82.469783][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.471351][ T6902] Modules linked in:
[ 82.472537][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 82.475640][ T6902] Tainted: [B]=BAD_PAGE
[ 82.476755][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 82.479554][ T6902] Call Trace:
[ 82.480473][ T6902]
[ 82.481267][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 82.482534][ T6902] bad_page+0xb3/0x1f0
[ 82.483629][ T6902] ? __pfx_bad_page+0x10/0x10
[ 82.484889][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 82.486272][ T6902] free_unref_page+0x657/0xdc0
[ 82.487791][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 82.489860][ T6902] ? __phys_addr+0xc6/0x150
[ 82.491492][ T6902] skb_free_head+0xa0/0x1d0
[ 82.493236][ T6902] skb_release_data+0x560/0x730
[ 82.494967][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 82.496704][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 82.498953][ T6902] ? kernel_text_address+0x8d/0x100
[ 82.501116][ T6902] ? hlock_class+0x4e/0x130
[ 82.502743][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 82.504730][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 82.507262][ T6902] ? hlock_class+0x4e/0x130
[ 82.508860][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 82.510760][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 82.512588][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 82.514520][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 82.516632][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 82.518321][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.520706][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.522077][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.524012][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 82.525914][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 82.527823][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 82.529209][ T6902] ? __build_skb_around+0x278/0x3b0
[ 82.530755][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 82.532312][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 82.534369][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 82.536625][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 82.538612][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.540094][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 82.541695][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.543596][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 82.545599][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 82.547647][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 82.549469][ T6902] ? 0xffffffffa00045c0
[ 82.551368][ T6902] ? 0xffffffffa00045c0
[ 82.552781][ T6902] ? 0xffffffffa00045c0
[ 82.553814][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.555330][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.557204][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.559058][ T6902] ? __fget_files+0x40/0x3f0
[ 82.560465][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.562530][ T6902] ? fput+0x30/0x390
[ 82.563998][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 82.565799][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.567951][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.569426][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 82.571311][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 82.573153][ T6902] ? __fget_files+0x23a/0x3f0
[ 82.574954][ T6902] ? do_futex+0x123/0x350
[ 82.576626][ T6902] ? __pfx_do_futex+0x10/0x10
[ 82.578365][ T6902] ? xfd_validate_state+0x5d/0x180
[ 82.580797][ T6902] ? rcu_is_watching+0x12/0xc0
[ 82.582761][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.584554][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 82.586537][ T6902] do_syscall_64+0xcd/0x250
[ 82.588156][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.591044][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 82.592734][ T6902] 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
[ 82.599590][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 82.602432][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 82.605139][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 82.607834][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 82.610548][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.613192][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 82.615888][ T6902]
[ 82.617085][ T6902] BUG: Bad page state in process syz.0.266 pfn:239be
[ 82.619408][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff8880239bfe00 pfn:0x239be
[ 82.622736][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 82.625873][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 82.629101][ T6902] raw: ffff8880239bfe00 0000000000000001 00000000ffffffff 0000000000000000
[ 82.632061][ T6902] page dumped because: page_pool leak
[ 82.633806][ T6902] page_owner tracks the page as allocated
[ 82.635589][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101724327, free_ts 73033703516
[ 82.641135][ T6902] post_alloc_hook+0x2d1/0x350
[ 82.642867][ T6902] get_page_from_freelist+0x101e/0x3070
[ 82.644802][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 82.646545][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 82.648394][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 82.650409][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 82.652161][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 82.653813][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 82.655785][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.657541][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.660057][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.661493][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.663015][ T6902] do_syscall_64+0xcd/0x250
[ 82.664615][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.666656][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 82.669188][ T6902] free_unref_page+0x5f4/0xdc0
[ 82.670578][ T6902] __put_partials+0x14c/0x170
[ 82.672069][ T6902] qlist_free_all+0x4e/0x120
[ 82.673628][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 82.675419][ T6902] __kasan_slab_alloc+0x69/0x90
[ 82.676893][ T6902] __kmalloc_noprof+0x199/0x400
[ 82.678521][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 82.680722][ T6902] tomoyo_path_perm+0x273/0x450
[ 82.682590][ T6902] security_inode_getattr+0x116/0x290
[ 82.684795][ T6902] vfs_fstat+0x53/0xd0
[ 82.686222][ T6902] vfs_fstatat+0x146/0x160
[ 82.687857][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 82.689887][ T6902] do_syscall_64+0xcd/0x250
[ 82.691655][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.693551][ T6902] Modules linked in:
[ 82.694584][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 82.697726][ T6902] Tainted: [B]=BAD_PAGE
[ 82.698879][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 82.702460][ T6902] Call Trace:
[ 82.703546][ T6902]
[ 82.704538][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 82.706135][ T6902] bad_page+0xb3/0x1f0
[ 82.707481][ T6902] ? __pfx_bad_page+0x10/0x10
[ 82.709573][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 82.711215][ T6902] free_unref_page+0x657/0xdc0
[ 82.712881][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 82.714862][ T6902] ? __phys_addr+0xc6/0x150
[ 82.716421][ T6902] skb_free_head+0xa0/0x1d0
[ 82.717972][ T6902] skb_release_data+0x560/0x730
[ 82.719627][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 82.721355][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 82.723613][ T6902] ? kernel_text_address+0x8d/0x100
[ 82.725399][ T6902] ? hlock_class+0x4e/0x130
[ 82.726932][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 82.728647][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 82.731030][ T6902] ? hlock_class+0x4e/0x130
[ 82.732577][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 82.734280][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 82.736025][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 82.738053][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 82.740241][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 82.742002][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.744590][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.746127][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.748262][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 82.750334][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 82.752707][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 82.754567][ T6902] ? __build_skb_around+0x278/0x3b0
[ 82.756412][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 82.758268][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 82.760330][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 82.762547][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 82.764473][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.766181][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 82.768402][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.770521][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 82.772592][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 82.774598][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 82.776412][ T6902] ? 0xffffffffa00045c0
[ 82.777846][ T6902] ? 0xffffffffa00045c0
[ 82.779220][ T6902] ? 0xffffffffa00045c0
[ 82.781015][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 82.783210][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.785508][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.787340][ T6902] ? __fget_files+0x40/0x3f0
[ 82.789125][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.791562][ T6902] ? fput+0x30/0x390
[ 82.793168][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 82.794780][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 82.796787][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.798259][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 82.800028][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 82.801733][ T6902] ? __fget_files+0x23a/0x3f0
[ 82.803417][ T6902] ? do_futex+0x123/0x350
[ 82.805165][ T6902] ? __pfx_do_futex+0x10/0x10
[ 82.806955][ T6902] ? xfd_validate_state+0x5d/0x180
[ 82.808972][ T6902] ? rcu_is_watching+0x12/0xc0
[ 82.810612][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.812261][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 82.814061][ T6902] do_syscall_64+0xcd/0x250
[ 82.815629][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.817719][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 82.819306][ T6902] 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
[ 82.826114][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 82.828965][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 82.831747][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 82.834442][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 82.837201][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 82.840037][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 82.843413][ T6902]
[ 82.844780][ T6902] BUG: Bad page state in process syz.0.266 pfn:26e01
[ 82.847292][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2 pfn:0x26e01
[ 82.850805][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 82.853407][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 82.856342][ T6902] raw: 0000000000000002 0000000000000001 00000000ffffffff 0000000000000000
[ 82.859347][ T6902] page dumped because: page_pool leak
[ 82.861344][ T6902] page_owner tracks the page as allocated
[ 82.863669][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101714857, free_ts 73033708088
[ 82.869881][ T6902] post_alloc_hook+0x2d1/0x350
[ 82.871738][ T6902] get_page_from_freelist+0x101e/0x3070
[ 82.873944][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 82.875860][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 82.878269][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 82.880754][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 82.882785][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 82.884775][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 82.887323][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 82.889498][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 82.891299][ T6902] __sys_bpf+0xfc6/0x49a0
[ 82.892801][ T6902] __x64_sys_bpf+0x78/0xc0
[ 82.894286][ T6902] do_syscall_64+0xcd/0x250
[ 82.895622][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.897516][ T6902] page last free pid 5356 tgid 5356 stack trace:
[ 82.899562][ T6902] free_unref_page+0x5f4/0xdc0
[ 82.901614][ T6902] __put_partials+0x14c/0x170
[ 82.903488][ T6902] qlist_free_all+0x4e/0x120
[ 82.905265][ T6902] kasan_quarantine_reduce+0x192/0x1e0
[ 82.907256][ T6902] __kasan_slab_alloc+0x69/0x90
[ 82.909076][ T6902] __kmalloc_noprof+0x199/0x400
[ 82.910748][ T6902] tomoyo_realpath_from_path+0xb9/0x720
[ 82.912779][ T6902] tomoyo_path_perm+0x273/0x450
[ 82.914436][ T6902] security_inode_getattr+0x116/0x290
[ 82.916265][ T6902] vfs_fstat+0x53/0xd0
[ 82.917677][ T6902] vfs_fstatat+0x146/0x160
[ 82.919261][ T6902] __do_sys_newfstatat+0xa2/0x130
[ 82.921158][ T6902] do_syscall_64+0xcd/0x250
[ 82.922767][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 82.924833][ T6902] Modules linked in:
[ 82.926183][ T6902] CPU: 0 UID: 0 PID: 6902 Comm: syz.0.266 Tainted: G B 6.12.0-rc5-syzkaller-00005-ge42b1a9a2557 #0
[ 82.930258][ T6902] Tainted: [B]=BAD_PAGE
[ 82.931779][ T6902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 82.935571][ T6902] Call Trace:
[ 82.936744][ T6902]
[ 82.937747][ T6902] dump_stack_lvl+0x16c/0x1f0
[ 82.939398][ T6902] bad_page+0xb3/0x1f0
[ 82.940811][ T6902] ? __pfx_bad_page+0x10/0x10
[ 82.942422][ T6902] ? page_bad_reason+0x9d/0x1e0
[ 82.944277][ T6902] free_unref_page+0x657/0xdc0
[ 82.946128][ T6902] ? trace_irq_enable.constprop.0+0xe4/0x130
[ 82.948392][ T6902] ? __phys_addr+0xc6/0x150
[ 82.950095][ T6902] skb_free_head+0xa0/0x1d0
[ 82.951752][ T6902] skb_release_data+0x560/0x730
[ 82.953409][ T6902] sk_skb_reason_drop+0x129/0x1a0
[ 82.955144][ T6902] __netif_receive_skb_core.constprop.0+0x592/0x4330
[ 82.957427][ T6902] ? kernel_text_address+0x8d/0x100
[ 82.959242][ T6902] ? hlock_class+0x4e/0x130
[ 82.960809][ T6902] ? __lock_acquire+0x163e/0x3ce0
[ 82.962531][ T6902] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10
[ 82.964874][ T6902] ? hlock_class+0x4e/0x130
[ 82.966479][ T6902] ? __lock_acquire+0xbdd/0x3ce0
[ 82.968215][ T6902] ? __pfx___lock_acquire+0x10/0x10
[ 82.969989][ T6902] __netif_receive_skb_list_core+0x357/0x950
[ 82.972185][ T6902] ? __pfx___netif_receive_skb_list_core+0x10/0x10
[ 82.974476][ T6902] ? trace_lock_acquire+0x14a/0x1d0
[ 82.976339][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.978424][ T6902] ? lock_acquire+0x2f/0xb0
[ 82.979993][ T6902] ? netif_receive_skb_list_internal+0x359/0xdb0
[ 82.982152][ T6902] netif_receive_skb_list_internal+0x753/0xdb0
[ 82.984262][ T6902] ? __pfx_netif_receive_skb_list_internal+0x10/0x10
[ 82.986555][ T6902] ? __pfx_eth_type_trans+0x10/0x10
[ 82.988362][ T6902] ? __build_skb_around+0x278/0x3b0
[ 82.990256][ T6902] netif_receive_skb_list+0x4f/0x4a0
[ 82.992228][ T6902] xdp_test_run_batch.constprop.0+0x138d/0x1960
[ 82.994421][ T6902] ? __pfx_xdp_test_run_batch.constprop.0+0x10/0x10
[ 82.996776][ T6902] ? bpf_test_timer_continue+0x150/0x3d0
[ 82.998803][ T6902] bpf_test_run_xdp_live+0x365/0x500
[ 83.000607][ T6902] ? __pfx_bpf_test_run_xdp_live+0x10/0x10
[ 83.002612][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 83.004673][ T6902] ? __pfx_xdp_test_run_init_page+0x10/0x10
[ 83.006671][ T6902] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 83.008607][ T6902] ? __pfx_wait_rcu_exp_gp+0x10/0x10
[ 83.010224][ T6902] ? 0xffffffffa00045c0
[ 83.011554][ T6902] ? 0xffffffffa00045c0
[ 83.013012][ T6902] ? 0xffffffffa00045c0
[ 83.014475][ T6902] ? bpf_dispatcher_change_prog+0x54d/0xa80
[ 83.016638][ T6902] bpf_prog_test_run_xdp+0x827/0x1580
[ 83.018847][ T6902] ? lock_acquire+0x2f/0xb0
[ 83.020622][ T6902] ? __fget_files+0x40/0x3f0
[ 83.022341][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 83.024715][ T6902] ? fput+0x30/0x390
[ 83.026320][ T6902] ? __bpf_prog_get+0xa0/0x290
[ 83.028168][ T6902] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10
[ 83.030417][ T6902] __sys_bpf+0xfc6/0x49a0
[ 83.031913][ T6902] ? __pfx_futex_wake+0x10/0x10
[ 83.033605][ T6902] ? __pfx___sys_bpf+0x10/0x10
[ 83.035258][ T6902] ? __fget_files+0x23a/0x3f0
[ 83.036882][ T6902] ? do_futex+0x123/0x350
[ 83.038368][ T6902] ? __pfx_do_futex+0x10/0x10
[ 83.040003][ T6902] ? xfd_validate_state+0x5d/0x180
[ 83.041780][ T6902] ? rcu_is_watching+0x12/0xc0
[ 83.044347][ T6902] __x64_sys_bpf+0x78/0xc0
[ 83.045742][ T6902] ? lockdep_hardirqs_on+0x7c/0x110
[ 83.047824][ T6902] do_syscall_64+0xcd/0x250
[ 83.049573][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.052142][ T6902] RIP: 0033:0x7fc9c7d7e719
[ 83.054437][ T6902] 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
[ 83.061301][ T6902] RSP: 002b:00007fc9c77ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 83.064640][ T6902] RAX: ffffffffffffffda RBX: 00007fc9c7f36058 RCX: 00007fc9c7d7e719
[ 83.067636][ T6902] RDX: 0000000000000048 RSI: 0000000020000600 RDI: 000000000000000a
[ 83.070658][ T6902] RBP: 00007fc9c7df132e R08: 0000000000000000 R09: 0000000000000000
[ 83.073360][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 83.076111][ T6902] R13: 0000000000000000 R14: 00007fc9c7f36058 R15: 00007ffc6f158078
[ 83.078900][ T6902]
[ 83.080066][ T6902] BUG: Bad page state in process syz.0.266 pfn:26e00
[ 83.083307][ T6902] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888026e01e00 pfn:0x26e00
[ 83.088029][ T6902] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 83.090722][ T6902] raw: 00fff00000000000 dead000000000040 ffff888023931000 0000000000000000
[ 83.093724][ T6902] raw: ffff888026e01e00 0000000000000001 00000000ffffffff 0000000000000000
[ 83.096594][ T6902] page dumped because: page_pool leak
[ 83.098160][ T6902] page_owner tracks the page as allocated
[ 83.100153][ T6902] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2820(GFP_ATOMIC|__GFP_NOWARN), pid 6902, tgid 6892 (syz.0.266), ts 73101705494, free_ts 73033708088
[ 83.105801][ T6902] post_alloc_hook+0x2d1/0x350
[ 83.107732][ T6902] get_page_from_freelist+0x101e/0x3070
[ 83.109798][ T6902] __alloc_pages_noprof+0x223/0x25a0
[ 83.111508][ T6902] alloc_pages_bulk_noprof+0x77c/0x1110
[ 83.113480][ T6902] __page_pool_alloc_pages_slow+0x18f/0x770
[ 83.115308][ T6902] page_pool_alloc_netmem+0xc4/0x160
[ 83.116774][ T6902] page_pool_alloc_pages+0x1a/0x60
[ 83.118250][ T6902] xdp_test_run_batch.constprop.0+0x3a8/0x1960
[ 83.120491][ T6902] bpf_test_run_xdp_live+0x365/0x500
VM DIAGNOSIS:
18:42:23 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff850b46e5 RDI=ffffffff9aae7bc0 RBP=ffffffff9aae7b80 RSP=ffffc9000301e990
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000000
R12=0000000000000000 R13=0000000000000020 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 00007fc9c77ff6c0 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=0000000000000000 CR3=0000000026fba000 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 00007efe60ff21cb
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff21d8
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff21d2
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff21e6
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff226c
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff234a
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 00007efe6110c488 00007efe6110c480 00007efe6110c478 00007efe6110c450
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe61c6d100 00007efe6110c440 00007efe6110c458 00007efe6110c4a0
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe6110c498 00007efe6110c490 00007efe6110c488 00007efe6110c480
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 1
CPU#1
RAX=0000000000000000 RBX=ffff88806a646a20 RCX=ffffffff818160dc RDX=ffff888021012440
RSI=ffffffff818160b6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffffc9000314f6b0
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffffed100d4c8d45 R13=0000000000000001 R14=ffff88806a646a28 R15=ffff88806a740100
RIP=ffffffff818160b8 RFL=00000293 [--S-A-C] 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 00007efe61d576c0 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=00007fc2e47fef98 CR3=00000000492ac000 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 00007efe60ff21cb
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff21d8
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff21d2
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff21e6
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff226c
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe60ff234a
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 00007efe6110c488 00007efe6110c480 00007efe6110c478 00007efe6110c450
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe61c6d100 00007efe6110c440 00007efe6110c458 00007efe6110c4a0
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007efe6110c498 00007efe6110c490 00007efe6110c488 00007efe6110c480
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=dffffc0000000000 RBX=000000000000002f RCX=ffffffff8449f8e9 RDX=1ffff11020e679c3
RSI=ffffffff8449f492 RDI=ffff88810733ce18 RBP=ffff88810733c000 RSP=ffffc90003e0f908
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=0000000013e8a02c R13=0000000013e8a02c R14=ffff8880297eae38 R15=ffffc90003e0fbd8
RIP=ffffffff8449f4b9 RFL=00000246 [---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 0000000000000000 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=0000000000000000 CR3=0000000024a2c000 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 00007f29aa1f21cb
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f21d8
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f21d2
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f21e6
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f226c
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f234a
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 00007f29aa30c488 00007f29aa30c480 00007f29aa30c478 00007f29aa30c450
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aae6d100 00007f29aa30c440 00007f29aa30c458 00007f29aa30c4a0
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa30c498 00007f29aa30c490 00007f29aa30c488 00007f29aa30c480
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=1ffffffff2e1c6a3 RBX=ffffffff970e3518 RCX=1ffffffff2c3753e RDX=00000000000003dd
RSI=1ffffffff2c37563 RDI=ffffffff970e3548 RBP=ffffffff97014628 RSP=ffffc900038bedf0
R8 =0000000000000000 R9 =ffffffff96e333d0 R10=0000000000000003 R11=0000000000000027
R12=ffffffff8169a1f0 R13=ffffffff97014648 R14=dffffc0000000000 R15=ffffffff97014618
RIP=ffffffff8169f277 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 00007f29aaf5b6c0 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=0000000000000000 CR3=0000000024a2c000 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 00007f29aa1f21cb
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f21d8
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f21d2
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f21e6
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f226c
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa1f234a
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 00007f29aa30c488 00007f29aa30c480 00007f29aa30c478 00007f29aa30c450
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aae6d100 00007f29aa30c440 00007f29aa30c458 00007f29aa30c4a0
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f29aa30c498 00007f29aa30c490 00007f29aa30c488 00007f29aa30c480
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