Warning: Permanently added '10.128.0.154' (ED25519) to the list of known hosts.
2025/03/02 14:04:53 ignoring optional flag "sandboxArg"="0"
2025/03/02 14:04:54 parsed 1 programs
[   70.314834][ T5836] cgroup: Unknown subsys name 'net'
[   70.455196][ T5836] cgroup: Unknown subsys name 'cpuset'
[   70.462979][ T5836] cgroup: Unknown subsys name 'rlimit'
[   71.664208][ T1296] ieee802154 phy0 wpan0: encryption failed: -22
[   71.670686][ T1296] ieee802154 phy1 wpan1: encryption failed: -22
[   71.769103][ T5836] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   74.266184][ T5843] 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.
[   75.500528][ T1173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   75.508800][ T1173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   75.540394][   T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   75.549175][   T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   76.997077][ T5914] chnl_net:caif_netlink_parms(): no params data found
[   77.062932][ T5914] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.070005][ T5914] bridge0: port 1(bridge_slave_0) entered disabled state
[   77.077838][ T5914] bridge_slave_0: entered allmulticast mode
[   77.084988][ T5914] bridge_slave_0: entered promiscuous mode
[   77.095486][ T5914] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.103061][ T5914] bridge0: port 2(bridge_slave_1) entered disabled state
[   77.110201][ T5914] bridge_slave_1: entered allmulticast mode
[   77.117835][ T5914] bridge_slave_1: entered promiscuous mode
[   77.149733][ T5914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   77.160953][ T5914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   77.189619][ T5914] team0: Port device team_slave_0 added
[   77.196746][ T5914] team0: Port device team_slave_1 added
[   77.213577][ T5914] batman_adv: batadv0: Adding interface: batadv_slave_0
[   77.220507][ T5914] 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.
[   77.248064][ T5914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   77.260806][ T5914] batman_adv: batadv0: Adding interface: batadv_slave_1
[   77.268612][ T5914] 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.
[   77.295000][ T5914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   77.332287][ T5914] hsr_slave_0: entered promiscuous mode
[   77.338652][ T5914] hsr_slave_1: entered promiscuous mode
[   77.429126][ T5914] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   77.438488][ T5914] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   77.448307][ T5914] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   77.457611][ T5914] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   77.517695][ T5914] 8021q: adding VLAN 0 to HW filter on device bond0
[   77.539199][ T5914] 8021q: adding VLAN 0 to HW filter on device team0
[   77.551629][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[   77.558951][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[   77.573988][   T35] bridge0: port 2(bridge_slave_1) entered blocking state
[   77.581051][   T35] bridge0: port 2(bridge_slave_1) entered forwarding state
[   77.705590][ T5914] 8021q: adding VLAN 0 to HW filter on device batadv0
[   77.738374][ T5914] veth0_vlan: entered promiscuous mode
[   77.749646][ T5914] veth1_vlan: entered promiscuous mode
[   77.771372][ T5914] veth0_macvtap: entered promiscuous mode
[   77.779886][ T5914] veth1_macvtap: entered promiscuous mode
[   77.796629][ T5914] batman_adv: batadv0: Interface activated: batadv_slave_0
[   77.809948][ T5914] batman_adv: batadv0: Interface activated: batadv_slave_1
[   77.821374][ T5914] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   77.830626][ T5914] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   77.840624][ T5914] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   77.850181][ T5914] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   77.984233][ T5931] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   77.987158][ T3562] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   78.003264][ T5931] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   78.012682][ T5931] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[   78.021395][ T5931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   78.030092][ T5931] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[   78.037961][ T5931] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[   78.073143][ T3562] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   78.120317][ T3562] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   78.178593][ T3562] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/03/02 14:05:05 executed programs: 0
[   78.675608][ T5931] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   78.684122][ T5931] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   78.694707][ T5931] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[   78.704282][ T5931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   78.712050][ T5931] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[   78.719298][ T5931] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[   78.820117][ T5944] chnl_net:caif_netlink_parms(): no params data found
[   78.867560][ T5944] bridge0: port 1(bridge_slave_0) entered blocking state
[   78.874836][ T5944] bridge0: port 1(bridge_slave_0) entered disabled state
[   78.882363][ T5944] bridge_slave_0: entered allmulticast mode
[   78.888908][ T5944] bridge_slave_0: entered promiscuous mode
[   78.896752][ T5944] bridge0: port 2(bridge_slave_1) entered blocking state
[   78.904047][ T5944] bridge0: port 2(bridge_slave_1) entered disabled state
[   78.911176][ T5944] bridge_slave_1: entered allmulticast mode
[   78.918622][ T5944] bridge_slave_1: entered promiscuous mode
[   78.937819][ T5944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   78.949617][ T5944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   78.978304][ T5944] team0: Port device team_slave_0 added
[   78.988248][ T5944] team0: Port device team_slave_1 added
[   79.012255][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_0
[   79.019224][ T5944] 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.
[   79.045659][ T5944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   79.058414][ T5944] batman_adv: batadv0: Adding interface: batadv_slave_1
[   79.066111][ T5944] 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.
[   79.092620][ T5944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   79.135993][ T5944] hsr_slave_0: entered promiscuous mode
[   79.142373][ T5944] hsr_slave_1: entered promiscuous mode
[   79.148319][ T5944] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[   79.156302][ T5944] Cannot create hsr debugfs directory
[   80.692415][ T3562] bridge_slave_1: left allmulticast mode
[   80.698327][ T3562] bridge_slave_1: left promiscuous mode
[   80.721133][ T3562] bridge0: port 2(bridge_slave_1) entered disabled state
[   80.736616][ T3562] bridge_slave_0: left allmulticast mode
[   80.743923][ T3562] bridge_slave_0: left promiscuous mode
[   80.749750][ T3562] bridge0: port 1(bridge_slave_0) entered disabled state
[   80.785920][ T5149] Bluetooth: hci0: command tx timeout
[   81.079902][ T3562] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   81.090794][ T3562] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   81.100702][ T3562] bond0 (unregistering): Released all slaves
[   81.170341][ T3562] hsr_slave_0: left promiscuous mode
[   81.179065][ T3562] hsr_slave_1: left promiscuous mode
[   81.185877][ T3562] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   81.193346][ T3562] batman_adv: batadv0: Removing interface: batadv_slave_0
[   81.201606][ T3562] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   81.209081][ T3562] batman_adv: batadv0: Removing interface: batadv_slave_1
[   81.222694][ T3562] veth1_macvtap: left promiscuous mode
[   81.228531][ T3562] veth0_macvtap: left promiscuous mode
[   81.234799][ T3562] veth1_vlan: left promiscuous mode
[   81.240140][ T3562] veth0_vlan: left promiscuous mode
[   81.504904][ T3562] team0 (unregistering): Port device team_slave_1 removed
[   81.535319][ T3562] team0 (unregistering): Port device team_slave_0 removed
[   81.908946][  T116] cfg80211: failed to load regulatory.db
[   82.171467][ T5944] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   82.195002][ T5944] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   82.218555][ T5944] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   82.287131][ T5944] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   82.459752][ T5944] 8021q: adding VLAN 0 to HW filter on device bond0
[   82.509359][ T5944] 8021q: adding VLAN 0 to HW filter on device team0
[   82.526143][ T1138] bridge0: port 1(bridge_slave_0) entered blocking state
[   82.533286][ T1138] bridge0: port 1(bridge_slave_0) entered forwarding state
[   82.563583][ T1138] bridge0: port 2(bridge_slave_1) entered blocking state
[   82.570720][ T1138] bridge0: port 2(bridge_slave_1) entered forwarding state
[   82.763981][ T5944] 8021q: adding VLAN 0 to HW filter on device batadv0
[   82.807541][ T5944] veth0_vlan: entered promiscuous mode
[   82.820139][ T5944] veth1_vlan: entered promiscuous mode
[   82.851169][ T5944] veth0_macvtap: entered promiscuous mode
[   82.862585][ T5149] Bluetooth: hci0: command tx timeout
[   82.869399][ T5944] veth1_macvtap: entered promiscuous mode
[   82.889871][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_0
[   82.904389][ T5944] batman_adv: batadv0: Interface activated: batadv_slave_1
[   82.918387][ T5944] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   82.928840][ T5944] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   82.939529][ T5944] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   82.949031][ T5944] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   83.026087][ T1138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.042904][ T1138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.073777][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.081646][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/03/02 14:05:10 executed programs: 22
[   84.952026][ T5149] Bluetooth: hci0: command tx timeout
[   87.022969][ T5149] Bluetooth: hci0: command tx timeout
2025/03/02 14:05:15 executed programs: 304
2025/03/02 14:05:20 executed programs: 579
[   94.125839][ T5931] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[   94.134787][ T5931] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[   94.143389][ T5931] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[   94.151431][ T5931] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[   94.159897][ T5931] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[   94.167730][ T5931] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[   94.263023][ T6632] chnl_net:caif_netlink_parms(): no params data found
[   94.285545][ T1138] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   94.347265][ T1138] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   94.367180][ T6632] bridge0: port 1(bridge_slave_0) entered blocking state
[   94.374720][ T6632] bridge0: port 1(bridge_slave_0) entered disabled state
[   94.381903][ T6632] bridge_slave_0: entered allmulticast mode
[   94.388423][ T6632] bridge_slave_0: entered promiscuous mode
[   94.395767][ T6632] bridge0: port 2(bridge_slave_1) entered blocking state
[   94.405394][ T6632] bridge0: port 2(bridge_slave_1) entered disabled state
[   94.413375][ T6632] bridge_slave_1: entered allmulticast mode
[   94.419940][ T6632] bridge_slave_1: entered promiscuous mode
[   94.436914][ T1138] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   94.462398][ T6632] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   94.473669][ T6632] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   94.507292][ T1138] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[   94.521247][ T6632] team0: Port device team_slave_0 added
[   94.529701][ T6632] team0: Port device team_slave_1 added
[   94.549051][ T6632] batman_adv: batadv0: Adding interface: batadv_slave_0
[   94.556115][ T6632] 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.
[   94.583567][ T6632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   94.595977][ T6632] batman_adv: batadv0: Adding interface: batadv_slave_1
[   94.604169][ T6632] 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.
[   94.630398][ T6632] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   94.665095][ T6632] hsr_slave_0: entered promiscuous mode
[   94.671303][ T6632] hsr_slave_1: entered promiscuous mode
[   94.749273][ T1138] bridge_slave_1: left allmulticast mode
[   94.755926][ T1138] bridge_slave_1: left promiscuous mode
[   94.761588][ T1138] bridge0: port 2(bridge_slave_1) entered disabled state
[   94.770396][ T1138] bridge_slave_0: left allmulticast mode
[   94.776481][ T1138] bridge_slave_0: left promiscuous mode
[   94.782392][ T1138] bridge0: port 1(bridge_slave_0) entered disabled state
[   95.015127][ T1138] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[   95.025909][ T1138] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[   95.035759][ T1138] bond0 (unregistering): Released all slaves
[   95.330371][ T1138] hsr_slave_0: left promiscuous mode
[   95.336323][ T1138] hsr_slave_1: left promiscuous mode
[   95.342936][ T1138] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[   95.350565][ T1138] batman_adv: batadv0: Removing interface: batadv_slave_0
[   95.362213][ T1138] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[   95.369625][ T1138] batman_adv: batadv0: Removing interface: batadv_slave_1
[   95.388946][ T1138] veth1_macvtap: left promiscuous mode
[   95.394656][ T1138] veth0_macvtap: left promiscuous mode
[   95.400317][ T1138] veth1_vlan: left promiscuous mode
[   95.406120][ T1138] veth0_vlan: left promiscuous mode
[   95.654429][ T1138] team0 (unregistering): Port device team_slave_1 removed
[   95.681284][ T1138] team0 (unregistering): Port device team_slave_0 removed
[   96.109904][ T6632] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   96.136743][ T6632] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   96.150337][ T6632] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   96.161130][ T6632] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   96.222951][ T5149] Bluetooth: hci1: command tx timeout
[   96.272902][ T6632] 8021q: adding VLAN 0 to HW filter on device bond0
[   96.294752][ T6632] 8021q: adding VLAN 0 to HW filter on device team0
[   96.307515][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state
[   96.314672][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state
[   96.336556][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state
[   96.343704][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state
[   96.459680][ T6632] 8021q: adding VLAN 0 to HW filter on device batadv0
[   96.491042][ T6632] veth0_vlan: entered promiscuous mode
[   96.500715][ T6632] veth1_vlan: entered promiscuous mode
[   96.522608][ T6632] veth0_macvtap: entered promiscuous mode
[   96.530515][ T6632] veth1_macvtap: entered promiscuous mode
[   96.544025][ T6632] batman_adv: batadv0: Interface activated: batadv_slave_0
[   96.557059][ T6632] batman_adv: batadv0: Interface activated: batadv_slave_1
[   96.568031][ T6632] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   96.576778][ T6632] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   96.586041][ T6632] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   96.594891][ T6632] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   96.639064][ T1138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   96.651768][ T1138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   96.670418][   T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   96.679065][   T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   96.736094][ T6674] ==================================================================
[   96.744170][ T6674] BUG: KASAN: slab-use-after-free in force_devcd_write+0x317/0x330
[   96.752061][ T6674] Read of size 8 at addr ffff88807f505000 by task syz.0.616/6674
[   96.759772][ T6674] 
[   96.762095][ T6674] CPU: 1 UID: 0 PID: 6674 Comm: syz.0.616 Not tainted 6.14.0-rc4-syzkaller-00278-gece144f151ac #0
[   96.762112][ T6674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   96.762123][ T6674] Call Trace:
[   96.762131][ T6674]  <TASK>
[   96.762139][ T6674]  dump_stack_lvl+0x116/0x1f0
[   96.762162][ T6674]  print_report+0xc3/0x670
[   96.762183][ T6674]  ? __virt_addr_valid+0x5e/0x590
[   96.762196][ T6674]  ? __phys_addr+0xc6/0x150
[   96.762208][ T6674]  kasan_report+0xd9/0x110
[   96.762219][ T6674]  ? force_devcd_write+0x317/0x330
[   96.762236][ T6674]  ? force_devcd_write+0x317/0x330
[   96.762253][ T6674]  force_devcd_write+0x317/0x330
[   96.762268][ T6674]  ? __pfx_force_devcd_write+0x10/0x10
[   96.762284][ T6674]  ? __debugfs_file_get+0x1ff/0x850
[   96.762301][ T6674]  ? __pfx___debugfs_file_get+0x10/0x10
[   96.762316][ T6674]  ? rcu_is_watching+0x12/0xc0
[   96.762330][ T6674]  ? trace_lock_acquire+0x14e/0x1f0
[   96.762345][ T6674]  full_proxy_write+0x13c/0x200
[   96.762361][ T6674]  ? __pfx_full_proxy_write+0x10/0x10
[   96.762377][ T6674]  vfs_write+0x24c/0x1150
[   96.762395][ T6674]  ? __pfx_vfs_write+0x10/0x10
[   96.762410][ T6674]  ? do_futex+0x123/0x350
[   96.762425][ T6674]  ? __pfx_do_futex+0x10/0x10
[   96.762441][ T6674]  ? __x64_sys_futex+0x1e1/0x4c0
[   96.762456][ T6674]  ? __x64_sys_futex+0x1ea/0x4c0
[   96.762471][ T6674]  ksys_write+0x12b/0x250
[   96.762489][ T6674]  ? __pfx_ksys_write+0x10/0x10
[   96.762507][ T6674]  do_syscall_64+0xcd/0x250
[   96.762524][ T6674]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   96.762542][ T6674] RIP: 0033:0x7f350cb8d169
[   96.762553][ T6674] 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
[   96.762568][ T6674] RSP: 002b:00007ffe78458258 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   96.762580][ T6674] RAX: ffffffffffffffda RBX: 00007f350cda5fa0 RCX: 00007f350cb8d169
[   96.762588][ T6674] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000003
[   96.762596][ T6674] RBP: 00007f350cc0e2a0 R08: 0000000000000000 R09: 0000000000000000
[   96.762603][ T6674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   96.762610][ T6674] R13: 00007f350cda5fa0 R14: 00007f350cda5fa0 R15: 0000000000000003
[   96.762621][ T6674]  </TASK>
[   96.762626][ T6674] 
[   96.988065][ T6674] Allocated by task 5944:
[   96.992384][ T6674]  kasan_save_stack+0x33/0x60
[   96.997078][ T6674]  kasan_save_track+0x14/0x30
[   97.001748][ T6674]  __kasan_kmalloc+0xaa/0xb0
[   97.006326][ T6674]  vhci_open+0x4c/0x430
[   97.010467][ T6674]  misc_open+0x35a/0x420
[   97.014688][ T6674]  chrdev_open+0x237/0x6a0
[   97.019093][ T6674]  do_dentry_open+0x735/0x1c40
[   97.023848][ T6674]  vfs_open+0x82/0x3f0
[   97.027902][ T6674]  path_openat+0x1e88/0x2d80
[   97.032487][ T6674]  do_filp_open+0x20c/0x470
[   97.036998][ T6674]  do_sys_openat2+0x17a/0x1e0
[   97.041654][ T6674]  __x64_sys_openat+0x175/0x210
[   97.046487][ T6674]  do_syscall_64+0xcd/0x250
[   97.050977][ T6674]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   97.056861][ T6674] 
[   97.059168][ T6674] Freed by task 5944:
[   97.063124][ T6674]  kasan_save_stack+0x33/0x60
[   97.067790][ T6674]  kasan_save_track+0x14/0x30
[   97.072463][ T6674]  kasan_save_free_info+0x3b/0x60
[   97.077490][ T6674]  __kasan_slab_free+0x51/0x70
[   97.082241][ T6674]  kfree+0x2c4/0x4d0
[   97.086118][ T6674]  vhci_release+0xbb/0xf0
[   97.090429][ T6674]  __fput+0x3ff/0xb70
[   97.094393][ T6674]  task_work_run+0x14e/0x250
[   97.098973][ T6674]  do_exit+0xad8/0x2d70
[   97.103117][ T6674]  do_group_exit+0xd3/0x2a0
[   97.107606][ T6674]  get_signal+0x24ed/0x26c0
[   97.112108][ T6674]  arch_do_signal_or_restart+0x90/0x7e0
[   97.117656][ T6674]  syscall_exit_to_user_mode+0x150/0x2a0
[   97.123275][ T6674]  do_syscall_64+0xda/0x250
[   97.127764][ T6674]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   97.133643][ T6674] 
[   97.135946][ T6674] The buggy address belongs to the object at ffff88807f505000
[   97.135946][ T6674]  which belongs to the cache kmalloc-1k of size 1024
[   97.149979][ T6674] The buggy address is located 0 bytes inside of
[   97.149979][ T6674]  freed 1024-byte region [ffff88807f505000, ffff88807f505400)
[   97.163677][ T6674] 
[   97.166006][ T6674] The buggy address belongs to the physical page:
[   97.172410][ T6674] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7f500
[   97.181174][ T6674] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   97.189652][ T6674] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[   97.197184][ T6674] page_type: f5(slab)
[   97.201151][ T6674] raw: 00fff00000000040 ffff88801b041dc0 dead000000000100 dead000000000122
[   97.209716][ T6674] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
[   97.218281][ T6674] head: 00fff00000000040 ffff88801b041dc0 dead000000000100 dead000000000122
[   97.226940][ T6674] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
[   97.235600][ T6674] head: 00fff00000000003 ffffea0001fd4001 ffffffffffffffff 0000000000000000
[   97.244257][ T6674] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[   97.252919][ T6674] page dumped because: kasan: bad access detected
[   97.259332][ T6674] page_owner tracks the page as allocated
[   97.265028][ T6674] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5635, tgid 5635 (dhcpcd), ts 43887284726, free_ts 43863757794
[   97.285859][ T6674]  post_alloc_hook+0x181/0x1b0
[   97.290616][ T6674]  get_page_from_freelist+0xfce/0x2f80
[   97.296067][ T6674]  __alloc_frozen_pages_noprof+0x221/0x2470
[   97.301959][ T6674]  alloc_pages_mpol+0x1fc/0x540
[   97.306811][ T6674]  new_slab+0x23d/0x330
[   97.310952][ T6674]  ___slab_alloc+0xc5d/0x1720
[   97.315616][ T6674]  __slab_alloc.constprop.0+0x56/0xb0
[   97.320972][ T6674]  __kmalloc_node_noprof+0x2f0/0x510
[   97.326245][ T6674]  __kvmalloc_node_noprof+0xad/0x1a0
[   97.331518][ T6674]  bpf_int_jit_compile+0x7f4/0x1830
[   97.336701][ T6674]  bpf_prog_select_runtime+0x32a/0x4c0
[   97.342156][ T6674]  bpf_prepare_filter+0xd3d/0x1100
[   97.347273][ T6674]  bpf_prog_create_from_user+0x1e4/0x2d0
[   97.352905][ T6674]  do_seccomp+0x7b6/0x2640
[   97.357325][ T6674]  prctl_set_seccomp+0x4b/0x70
[   97.362080][ T6674]  __do_sys_prctl+0xf42/0x2450
[   97.366851][ T6674] page last free pid 5634 tgid 5634 stack trace:
[   97.373156][ T6674]  free_frozen_pages+0x6db/0xfb0
[   97.378079][ T6674]  __put_partials+0x14c/0x170
[   97.382742][ T6674]  qlist_free_all+0x4e/0x120
[   97.387317][ T6674]  kasan_quarantine_reduce+0x195/0x1e0
[   97.392771][ T6674]  __kasan_slab_alloc+0x69/0x90
[   97.397634][ T6674]  kmem_cache_alloc_noprof+0x226/0x3d0
[   97.403089][ T6674]  getname_flags.part.0+0x4c/0x550
[   97.408203][ T6674]  getname+0x8d/0xe0
[   97.412096][ T6674]  vfs_fstatat+0xdf/0xf0
[   97.416336][ T6674]  __do_sys_newfstatat+0xa2/0x130
[   97.421349][ T6674]  do_syscall_64+0xcd/0x250
[   97.425845][ T6674]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   97.431725][ T6674] 
[   97.434032][ T6674] Memory state around the buggy address:
[   97.439638][ T6674]  ffff88807f504f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   97.447680][ T6674]  ffff88807f504f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   97.455723][ T6674] >ffff88807f505000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   97.463762][ T6674]                    ^
[   97.467817][ T6674]  ffff88807f505080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   97.475861][ T6674]  ffff88807f505100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   97.483902][ T6674] ==================================================================
[   97.503850][ T6674] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   97.511184][ T6674] CPU: 1 UID: 0 PID: 6674 Comm: syz.0.616 Not tainted 6.14.0-rc4-syzkaller-00278-gece144f151ac #0
[   97.521778][ T6674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   97.531840][ T6674] Call Trace:
[   97.535114][ T6674]  <TASK>
[   97.538025][ T6674]  dump_stack_lvl+0x3d/0x1f0
[   97.542611][ T6674]  panic+0x71d/0x800
[   97.546515][ T6674]  ? __pfx_panic+0x10/0x10
[   97.550932][ T6674]  ? preempt_schedule_thunk+0x1a/0x30
[   97.556300][ T6674]  ? preempt_schedule_common+0x44/0xc0
[   97.561743][ T6674]  ? check_panic_on_warn+0x1f/0xb0
[   97.566854][ T6674]  check_panic_on_warn+0xab/0xb0
[   97.571779][ T6674]  end_report+0x117/0x180
[   97.576102][ T6674]  kasan_report+0xe9/0x110
[   97.580500][ T6674]  ? force_devcd_write+0x317/0x330
[   97.585601][ T6674]  ? force_devcd_write+0x317/0x330
[   97.590708][ T6674]  force_devcd_write+0x317/0x330
[   97.595634][ T6674]  ? __pfx_force_devcd_write+0x10/0x10
[   97.601079][ T6674]  ? __debugfs_file_get+0x1ff/0x850
[   97.606263][ T6674]  ? __pfx___debugfs_file_get+0x10/0x10
[   97.611800][ T6674]  ? rcu_is_watching+0x12/0xc0
[   97.616554][ T6674]  ? trace_lock_acquire+0x14e/0x1f0
[   97.621751][ T6674]  full_proxy_write+0x13c/0x200
[   97.626605][ T6674]  ? __pfx_full_proxy_write+0x10/0x10
[   97.631975][ T6674]  vfs_write+0x24c/0x1150
[   97.636321][ T6674]  ? __pfx_vfs_write+0x10/0x10
[   97.641087][ T6674]  ? do_futex+0x123/0x350
[   97.645424][ T6674]  ? __pfx_do_futex+0x10/0x10
[   97.650111][ T6674]  ? __x64_sys_futex+0x1e1/0x4c0
[   97.655048][ T6674]  ? __x64_sys_futex+0x1ea/0x4c0
[   97.659984][ T6674]  ksys_write+0x12b/0x250
[   97.664323][ T6674]  ? __pfx_ksys_write+0x10/0x10
[   97.669178][ T6674]  do_syscall_64+0xcd/0x250
[   97.673687][ T6674]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   97.679582][ T6674] RIP: 0033:0x7f350cb8d169
[   97.683989][ T6674] 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
[   97.703596][ T6674] RSP: 002b:00007ffe78458258 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   97.712008][ T6674] RAX: ffffffffffffffda RBX: 00007f350cda5fa0 RCX: 00007f350cb8d169
[   97.719988][ T6674] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000003
[   97.727957][ T6674] RBP: 00007f350cc0e2a0 R08: 0000000000000000 R09: 0000000000000000
[   97.735926][ T6674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   97.743891][ T6674] R13: 00007f350cda5fa0 R14: 00007f350cda5fa0 R15: 0000000000000003
[   97.751864][ T6674]  </TASK>
[   97.755111][ T6674] Kernel Offset: disabled
[   97.759417][ T6674] Rebooting in 86400 seconds..