syzkaller login: [ 86.675490][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:48164' (ED25519) to the list of known hosts. 2025/05/28 18:05:33 ignoring optional flag "sandboxArg"="0" 2025/05/28 18:05:35 parsed 1 programs [ 322.194356][ T5357] cgroup: Unknown subsys name 'net' [ 322.259571][ T5357] cgroup: Unknown subsys name 'cpuset' [ 322.266109][ T5357] cgroup: Unknown subsys name 'rlimit' [ 323.806839][ T5357] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 327.627539][ T5376] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 327.631353][ T5376] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 327.634944][ T5376] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 327.638920][ T5376] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 327.642100][ T5376] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 328.269662][ T5370] 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. [ 330.780729][ T5411] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.784040][ T5411] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.881252][ T5371] chnl_net:caif_netlink_parms(): no params data found [ 331.393367][ T5430] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 331.407031][ T5430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.330994][ T5371] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.334533][ T5371] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.340934][ T5371] bridge_slave_0: entered allmulticast mode [ 332.366649][ T5371] bridge_slave_0: entered promiscuous mode [ 332.377649][ T5371] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.380817][ T5371] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.383893][ T5371] bridge_slave_1: entered allmulticast mode [ 332.417514][ T5371] bridge_slave_1: entered promiscuous mode [ 332.517671][ T5371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 332.579107][ T5371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.689493][ T5371] team0: Port device team_slave_0 added [ 332.694419][ T5371] team0: Port device team_slave_1 added [ 332.760438][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 332.763470][ T5371] 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. [ 332.807196][ T5371] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 332.831608][ T5371] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 332.834252][ T5371] 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. [ 332.886239][ T5371] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 332.984383][ T5371] hsr_slave_0: entered promiscuous mode [ 332.994290][ T5371] hsr_slave_1: entered promiscuous mode [ 333.457663][ T5371] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 333.478622][ T5371] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 333.497312][ T5371] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 333.508749][ T5371] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 333.638533][ T5371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 333.677176][ T5371] 8021q: adding VLAN 0 to HW filter on device team0 [ 333.688326][ T1042] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.691592][ T1042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 333.717269][ T5430] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.720196][ T5430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 333.769760][ T5371] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 333.773954][ T5371] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 334.068459][ T5371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 334.128990][ T5371] veth0_vlan: entered promiscuous mode [ 334.147792][ T5371] veth1_vlan: entered promiscuous mode [ 334.191448][ T5371] veth0_macvtap: entered promiscuous mode [ 334.209200][ T5371] veth1_macvtap: entered promiscuous mode [ 334.264318][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 334.283081][ T5371] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 334.302035][ T5371] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 334.316239][ T5371] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 334.320030][ T5371] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 334.323790][ T5371] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/05/28 18:05:50 executed programs: 0 [ 334.887922][ T4666] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 334.896285][ T4666] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 334.900106][ T4666] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 334.903674][ T4666] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 334.916067][ T4666] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 335.034879][ T5376] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 335.045999][ T5376] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 335.068336][ T45] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 335.072046][ T45] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 335.076449][ T5473] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 335.084227][ T5473] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 335.088292][ T5473] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 335.092301][ T5473] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 335.105331][ T5473] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 335.119548][ T45] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 335.209292][ T5475] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 335.226005][ T5475] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 335.245858][ T5475] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 335.296397][ T4666] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 335.300897][ T5376] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 335.304776][ T4666] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 335.309528][ T4666] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 335.313519][ T5376] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 335.351988][ T5376] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 335.356767][ T5376] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 335.510546][ T5376] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 335.527157][ T5376] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 335.543028][ T5376] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 335.587108][ T5376] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 335.606996][ T5376] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 337.006282][ T5376] Bluetooth: hci0: command tx timeout [ 337.161184][ T5376] Bluetooth: hci1: command tx timeout [ 337.236533][ T5376] Bluetooth: hci2: command tx timeout [ 337.340968][ T5462] chnl_net:caif_netlink_parms(): no params data found [ 337.487741][ T5430] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.548021][ T5376] Bluetooth: hci4: command tx timeout [ 337.550425][ T5376] Bluetooth: hci3: command tx timeout [ 337.688733][ T5430] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.706609][ T45] Bluetooth: hci5: command tx timeout [ 337.887965][ T5430] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.987336][ T5430] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.311272][ T5462] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.315053][ T5462] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.334635][ T5462] bridge_slave_0: entered allmulticast mode [ 338.364012][ T5462] bridge_slave_0: entered promiscuous mode [ 338.379106][ T5462] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.382218][ T5462] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.385038][ T5462] bridge_slave_1: entered allmulticast mode [ 338.426302][ T5462] bridge_slave_1: entered promiscuous mode [ 338.732159][ T5430] bridge_slave_1: left allmulticast mode [ 338.734563][ T5430] bridge_slave_1: left promiscuous mode [ 338.757187][ T5430] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.769538][ T5430] bridge_slave_0: left allmulticast mode [ 338.771752][ T5430] bridge_slave_0: left promiscuous mode [ 338.774062][ T5430] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.069658][ T45] Bluetooth: hci0: command tx timeout [ 339.228062][ T45] Bluetooth: hci1: command tx timeout [ 339.306742][ T45] Bluetooth: hci2: command tx timeout [ 339.627039][ T45] Bluetooth: hci3: command tx timeout [ 339.629740][ T45] Bluetooth: hci4: command tx timeout [ 339.655169][ T5430] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 339.669418][ T5430] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 339.673638][ T5430] bond0 (unregistering): Released all slaves [ 339.697093][ T5462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 339.789302][ T5376] Bluetooth: hci5: command tx timeout [ 339.798494][ T5462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 340.273283][ T5462] team0: Port device team_slave_0 added [ 340.478711][ T5462] team0: Port device team_slave_1 added [ 340.489702][ T5479] chnl_net:caif_netlink_parms(): no params data found [ 340.543307][ T5467] chnl_net:caif_netlink_parms(): no params data found [ 340.674247][ T5474] chnl_net:caif_netlink_parms(): no params data found [ 340.701934][ T5465] chnl_net:caif_netlink_parms(): no params data found [ 340.763513][ T5430] hsr_slave_0: left promiscuous mode [ 340.767145][ T5430] hsr_slave_1: left promiscuous mode [ 340.770014][ T5430] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 340.773304][ T5430] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 340.787139][ T5430] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 340.790332][ T5430] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 340.803403][ T5430] veth1_macvtap: left promiscuous mode [ 340.806947][ T5430] veth0_macvtap: left promiscuous mode [ 340.809593][ T5430] veth1_vlan: left promiscuous mode [ 340.812022][ T5430] veth0_vlan: left promiscuous mode [ 341.100080][ T5430] team0 (unregistering): Port device team_slave_1 removed [ 341.132304][ T5430] team0 (unregistering): Port device team_slave_0 removed [ 341.146581][ T5376] Bluetooth: hci0: command tx timeout [ 341.308361][ T5376] Bluetooth: hci1: command tx timeout [ 341.389396][ T5376] Bluetooth: hci2: command tx timeout [ 341.392264][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 341.395251][ T5462] 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. [ 341.423369][ T5462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 341.467698][ T5480] chnl_net:caif_netlink_parms(): no params data found [ 341.491904][ T5462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 341.495110][ T5462] 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. [ 341.522247][ T5462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 341.709508][ T5376] Bluetooth: hci4: command tx timeout [ 341.711881][ T5376] Bluetooth: hci3: command tx timeout [ 341.868379][ T5376] Bluetooth: hci5: command tx timeout [ 341.969469][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.972692][ T5467] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.985089][ T5467] bridge_slave_0: entered allmulticast mode [ 341.997975][ T5467] bridge_slave_0: entered promiscuous mode [ 342.103114][ T5462] hsr_slave_0: entered promiscuous mode [ 342.118370][ T5462] hsr_slave_1: entered promiscuous mode [ 342.173674][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.196204][ T5467] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.200185][ T5467] bridge_slave_1: entered allmulticast mode [ 342.218703][ T5467] bridge_slave_1: entered promiscuous mode [ 342.280528][ T5480] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.283946][ T5480] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.307719][ T5480] bridge_slave_0: entered allmulticast mode [ 342.311340][ T5480] bridge_slave_0: entered promiscuous mode [ 342.327785][ T5474] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.330841][ T5474] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.333961][ T5474] bridge_slave_0: entered allmulticast mode [ 342.360374][ T5474] bridge_slave_0: entered promiscuous mode [ 342.375300][ T5474] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.392441][ T5474] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.395589][ T5474] bridge_slave_1: entered allmulticast mode [ 342.422209][ T5474] bridge_slave_1: entered promiscuous mode [ 342.426276][ T5479] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.429393][ T5479] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.432528][ T5479] bridge_slave_0: entered allmulticast mode [ 342.444158][ T5479] bridge_slave_0: entered promiscuous mode [ 342.474814][ T5480] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.486153][ T5480] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.489108][ T5480] bridge_slave_1: entered allmulticast mode [ 342.501934][ T5480] bridge_slave_1: entered promiscuous mode [ 342.567613][ T5479] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.570636][ T5479] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.573830][ T5479] bridge_slave_1: entered allmulticast mode [ 342.594880][ T5479] bridge_slave_1: entered promiscuous mode [ 342.613186][ T5467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 342.640353][ T5467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 342.738587][ T5465] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.741683][ T5465] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.744711][ T5465] bridge_slave_0: entered allmulticast mode [ 342.783190][ T5465] bridge_slave_0: entered promiscuous mode [ 342.800343][ T5465] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.803572][ T5465] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.807959][ T5465] bridge_slave_1: entered allmulticast mode [ 342.819724][ T5465] bridge_slave_1: entered promiscuous mode [ 342.835100][ T5480] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 342.846577][ T5480] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 342.865160][ T5474] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 342.909067][ T5467] team0: Port device team_slave_0 added [ 342.998735][ T5467] team0: Port device team_slave_1 added [ 343.003238][ T5474] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.032079][ T5479] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.057859][ T5479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.111610][ T5465] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.138830][ T5465] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.227315][ T5376] Bluetooth: hci0: command tx timeout [ 343.248774][ T5480] team0: Port device team_slave_0 added [ 343.387906][ T5376] Bluetooth: hci1: command tx timeout [ 343.405192][ T5474] team0: Port device team_slave_0 added [ 343.449459][ T5480] team0: Port device team_slave_1 added [ 343.459055][ T5479] team0: Port device team_slave_0 added [ 343.464774][ T5479] team0: Port device team_slave_1 added [ 343.471053][ T5376] Bluetooth: hci2: command tx timeout [ 343.519642][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.522448][ T5467] 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. [ 343.545847][ T5467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.566628][ T5474] team0: Port device team_slave_1 added [ 343.637448][ T5465] team0: Port device team_slave_0 added [ 343.651418][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.654494][ T5467] 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. [ 343.691500][ T5467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 343.768697][ T5465] team0: Port device team_slave_1 added [ 343.788878][ T5376] Bluetooth: hci4: command tx timeout [ 343.790862][ T5376] Bluetooth: hci3: command tx timeout [ 343.814663][ T5474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.830448][ T5474] 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. [ 343.845865][ T5474] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.863762][ T5480] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.871553][ T5480] 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. [ 343.882292][ T5480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.887759][ T5479] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.890676][ T5479] 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. [ 343.904997][ T5479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.941498][ T5474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.945405][ T5474] 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. [ 343.964417][ T45] Bluetooth: hci5: command tx timeout [ 343.994397][ T5474] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.002740][ T5480] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.005595][ T5480] 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. [ 344.020074][ T5480] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.025147][ T5479] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.028591][ T5479] 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. [ 344.041069][ T5479] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.071100][ T5467] hsr_slave_0: entered promiscuous mode [ 344.074854][ T5467] hsr_slave_1: entered promiscuous mode [ 344.081540][ T5467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.084787][ T5467] Cannot create hsr debugfs directory [ 344.160911][ T5465] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 344.163941][ T5465] 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. [ 344.183260][ T5465] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 344.231450][ T5465] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.234438][ T5465] 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. [ 344.251997][ T5465] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.292573][ T5474] hsr_slave_0: entered promiscuous mode [ 344.296310][ T5474] hsr_slave_1: entered promiscuous mode [ 344.299436][ T5474] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.302716][ T5474] Cannot create hsr debugfs directory [ 344.309204][ T5479] hsr_slave_0: entered promiscuous mode [ 344.312423][ T5479] hsr_slave_1: entered promiscuous mode [ 344.315121][ T5479] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.322182][ T5479] Cannot create hsr debugfs directory [ 344.354426][ T5480] hsr_slave_0: entered promiscuous mode [ 344.360625][ T5480] hsr_slave_1: entered promiscuous mode [ 344.363768][ T5480] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.368137][ T5480] Cannot create hsr debugfs directory [ 344.565013][ T5465] hsr_slave_0: entered promiscuous mode [ 344.580724][ T5465] hsr_slave_1: entered promiscuous mode [ 344.583802][ T5465] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.598591][ T5465] Cannot create hsr debugfs directory [ 344.763560][ T5462] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 344.907209][ T5462] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 344.959548][ T5462] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 345.069340][ T5462] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 345.634745][ T5462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.737747][ T5462] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.769588][ T5430] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.772801][ T5430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.821556][ T5388] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.824550][ T5388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.874612][ T5467] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 345.931259][ T5467] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 345.957387][ T5467] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 345.978071][ T5467] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 346.045259][ T5480] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 346.081877][ T5480] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 346.096867][ T5480] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 346.139259][ T5480] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 346.229559][ T5479] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 346.288970][ T5479] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 346.300682][ T5479] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 346.368090][ T5479] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 346.581716][ T5474] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 346.666221][ T5474] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 346.690657][ T5474] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 346.786587][ T5480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.790290][ T5474] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 346.844773][ T5467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.942890][ T5462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 346.974980][ T5480] 8021q: adding VLAN 0 to HW filter on device team0 [ 347.013535][ T5467] 8021q: adding VLAN 0 to HW filter on device team0 [ 347.056632][ T5479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 347.078827][ T5388] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.082012][ T5388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.087890][ T5388] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.091034][ T5388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.103644][ T5465] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 347.164805][ T5479] 8021q: adding VLAN 0 to HW filter on device team0 [ 347.204467][ T5465] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 347.219998][ T5465] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 347.239658][ T5388] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.242312][ T5388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.260972][ T5388] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.264046][ T5388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.336858][ T5465] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 347.361641][ T5388] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.364706][ T5388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.434397][ T5462] veth0_vlan: entered promiscuous mode [ 347.473446][ T5388] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.476708][ T5388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.580688][ T5462] veth1_vlan: entered promiscuous mode [ 347.620572][ T5474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 347.751039][ T5474] 8021q: adding VLAN 0 to HW filter on device team0 [ 347.804675][ T5411] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.807593][ T5411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.954342][ T5520] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.957678][ T5520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.010984][ T5479] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 348.015493][ T5479] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 348.130285][ T5462] veth0_macvtap: entered promiscuous mode [ 348.212479][ T5462] veth1_macvtap: entered promiscuous mode [ 348.258410][ T5474] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 348.341282][ T5465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 348.421111][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 348.491062][ T5467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 348.532541][ T5465] 8021q: adding VLAN 0 to HW filter on device team0 [ 348.537144][ T5462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 348.632880][ T5462] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.656121][ T5462] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.660008][ T5462] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.663833][ T5462] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.769253][ T5485] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.772202][ T5485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.777009][ T5485] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.779813][ T5485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.791452][ T5480] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 348.915217][ T5467] veth0_vlan: entered promiscuous mode [ 349.111443][ T5467] veth1_vlan: entered promiscuous mode [ 349.210518][ T5479] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 349.214262][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.233778][ T5474] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 349.256137][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.380159][ T5467] veth0_macvtap: entered promiscuous mode [ 349.385429][ T5467] veth1_macvtap: entered promiscuous mode [ 349.643549][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.678489][ T5474] veth0_vlan: entered promiscuous mode [ 349.685236][ T5474] veth1_vlan: entered promiscuous mode [ 349.690625][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.810401][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_0 2025/05/28 18:06:05 executed programs: 12 [ 350.078344][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 350.195597][ T5480] veth0_vlan: entered promiscuous mode [ 350.232107][ T5467] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.270709][ T5467] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.274540][ T5467] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.292979][ T5467] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.319747][ T5474] veth0_macvtap: entered promiscuous mode [ 350.371238][ T5480] veth1_vlan: entered promiscuous mode [ 350.488475][ T5474] veth1_macvtap: entered promiscuous mode [ 350.500891][ T5465] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 350.722849][ T5474] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 350.862843][ T5474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 350.924194][ T5465] veth0_vlan: entered promiscuous mode [ 350.954068][ T5480] veth0_macvtap: entered promiscuous mode [ 350.958722][ T5411] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 350.962167][ T5411] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 350.981493][ T5474] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 350.985472][ T5474] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.015856][ T5474] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.019565][ T5474] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.063908][ T5465] veth1_vlan: entered promiscuous mode [ 351.129250][ T5480] veth1_macvtap: entered promiscuous mode [ 351.210331][ T5479] veth0_vlan: entered promiscuous mode [ 351.265054][ T5480] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 351.363123][ T5480] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 351.411236][ T5479] veth1_vlan: entered promiscuous mode [ 351.429658][ T5411] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 351.433104][ T5411] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 351.498234][ T5480] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.529475][ T5480] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.533026][ T5480] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.572139][ T5480] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.692402][ T5661] loop0: detected capacity change from 0 to 32768 [ 351.712943][ T5465] veth0_macvtap: entered promiscuous mode [ 351.790910][ T5465] veth1_macvtap: entered promiscuous mode [ 351.845456][ T5661] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 351.885871][ T5661] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 352.013042][ T5479] veth0_macvtap: entered promiscuous mode [ 352.090960][ T5661] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 352.108810][ T1042] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.112320][ T1042] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 352.145195][ T5470] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 352.155731][ T5470] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 352.180132][ T5479] veth1_macvtap: entered promiscuous mode [ 352.204393][ T5465] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.338154][ T5465] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.409734][ T5479] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.450921][ T5470] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 295ms [ 352.463473][ T5465] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.480872][ T5465] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.484640][ T5465] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.491657][ T5470] gfs2: fsid=syz:syz.0: jid=0: Done [ 352.494692][ T5661] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 352.533234][ T5465] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.574579][ T5479] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.588819][ T5485] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.605832][ T5485] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 352.664864][ T5479] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.699674][ T5479] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.717256][ T5479] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.733623][ T5479] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.829760][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.833044][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.126755][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.166278][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.590846][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.605434][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.921556][ T5520] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.976068][ T5520] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.167519][ T5520] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.188812][ T5520] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.500533][ T5411] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.550393][ T5411] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/05/28 18:06:13 executed programs: 19 [ 361.981747][ T5686] syz.5.24 (5686) used greatest stack depth: 19224 bytes left 2025/05/28 18:06:21 executed programs: 31 2025/05/28 18:06:29 executed programs: 43 2025/05/28 18:06:35 executed programs: 47 [ 383.644972][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.652631][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 2025/05/28 18:06:46 executed programs: 52 [ 392.221066][ T5744] loop0: detected capacity change from 0 to 32768 [ 392.369941][ T5744] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 392.373348][ T5744] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 392.635515][ T5744] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 392.683847][ T5607] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 392.702935][ T5607] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 393.201787][ T5607] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 498ms [ 393.274440][ T5607] gfs2: fsid=syz:syz.0: jid=0: Done [ 393.293367][ T5744] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 393.326139][ T5744] gfs2: fsid=syz:syz.0: can't create logd thread: -4 [ 396.243175][ T5757] loop0: detected capacity change from 0 to 32768 [ 396.300182][ T5757] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 396.407835][ T5757] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 396.596184][ T5757] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 396.688281][ T10] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 396.691352][ T10] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... 2025/05/28 18:06:52 executed programs: 65 [ 397.089561][ T10] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 398ms [ 397.141715][ T10] gfs2: fsid=syz:syz.0: jid=0: Done [ 397.171796][ T5757] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 397.189649][ T5757] gfs2: fsid=syz:syz.0: can't create logd thread: -4 2025/05/28 18:06:58 executed programs: 72 2025/05/28 18:07:03 executed programs: 82 2025/05/28 18:07:08 executed programs: 89 [ 417.242794][ T5796] syz.2.108 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=1000 [ 417.346310][ T5796] CPU: 0 UID: 0 PID: 5796 Comm: syz.2.108 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 417.346329][ T5796] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 417.346335][ T5796] Call Trace: [ 417.346340][ T5796] [ 417.346344][ T5796] dump_stack_lvl+0x189/0x250 [ 417.346471][ T5796] ? __pfx_dump_stack_lvl+0x10/0x10 [ 417.346485][ T5796] ? __pfx__printk+0x10/0x10 [ 417.346506][ T5796] dump_header+0xd3/0x480 [ 417.346520][ T5796] oom_kill_process+0x3b6/0x950 [ 417.346566][ T5796] out_of_memory+0xfe1/0x12a0 [ 417.346587][ T5796] ? __pfx_out_of_memory+0x10/0x10 [ 417.346600][ T5796] ? lockdep_hardirqs_on+0x9c/0x150 [ 417.346647][ T5796] __alloc_pages_may_oom+0x1f0/0x330 [ 417.346663][ T5796] ? __pfx___alloc_pages_may_oom+0x10/0x10 [ 417.346686][ T5796] __alloc_pages_slowpath+0x706/0xce0 [ 417.346734][ T5796] __alloc_frozen_pages_noprof+0x319/0x370 [ 417.346750][ T5796] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 417.346771][ T5796] ? policy_nodemask+0x27c/0x720 [ 417.346786][ T5796] alloc_pages_mpol+0x232/0x4a0 [ 417.346803][ T5796] folio_alloc_mpol_noprof+0x39/0x70 [ 417.346817][ T5796] shmem_alloc_and_add_folio+0x447/0xf60 [ 417.346833][ T5796] ? filemap_get_entry+0xad/0x2f0 [ 417.346847][ T5796] ? filemap_get_entry+0xad/0x2f0 [ 417.346858][ T5796] ? filemap_get_entry+0xad/0x2f0 [ 417.346873][ T5796] ? filemap_get_entry+0x28f/0x2f0 [ 417.346888][ T5796] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 417.346903][ T5796] ? shmem_allowable_huge_orders+0x1f8/0x420 [ 417.346916][ T5796] shmem_get_folio_gfp+0x59d/0x1660 [ 417.346939][ T5796] shmem_write_begin+0xf7/0x2b0 [ 417.346956][ T5796] generic_perform_write+0x2c7/0x910 [ 417.346975][ T5796] ? __pfx_generic_perform_write+0x10/0x10 [ 417.346986][ T5796] ? preempt_count_add+0x91/0x1a0 [ 417.347005][ T5796] ? mnt_put_write_access_file+0xb9/0x100 [ 417.347021][ T5796] ? file_update_time+0x416/0x490 [ 417.347038][ T5796] shmem_file_write_iter+0xf8/0x120 [ 417.347052][ T5796] vfs_write+0x54b/0xa90 [ 417.347066][ T5796] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 417.347079][ T5796] ? __pfx_vfs_write+0x10/0x10 [ 417.347087][ T5796] ? count_memcg_event_mm+0x92/0x3b0 [ 417.347106][ T5796] ? lock_vma_under_rcu+0xf8/0x710 [ 417.347127][ T5796] ksys_write+0x145/0x250 [ 417.347140][ T5796] ? __pfx_ksys_write+0x10/0x10 [ 417.347154][ T5796] ? do_syscall_64+0xbe/0x3b0 [ 417.347171][ T5796] do_syscall_64+0xfa/0x3b0 [ 417.347184][ T5796] ? lockdep_hardirqs_on+0x9c/0x150 [ 417.347196][ T5796] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.347206][ T5796] ? clear_bhb_loop+0x60/0xb0 [ 417.347219][ T5796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.347228][ T5796] RIP: 0033:0x7f9670f8d41f [ 417.347244][ T5796] Code: Unable to access opcode bytes at 0x7f9670f8d3f5. [ 417.347249][ T5796] RSP: 002b:00007ffe9f9c69c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 417.347261][ T5796] RAX: ffffffffffffffda RBX: 0000000001000000 RCX: 00007f9670f8d41f [ 417.347268][ T5796] RDX: 0000000001000000 RSI: 00007f9667c00000 RDI: 0000000000000003 [ 417.347274][ T5796] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000037f5e [ 417.347280][ T5796] R10: 0000000000000002 R11: 0000000000000293 R12: 0000000000000003 [ 417.347285][ T5796] R13: 00007ffe9f9c6ac0 R14: 00007ffe9f9c6a80 R15: 00007f9667c00000 [ 417.347303][ T5796] [ 417.347308][ T5796] Mem-Info: [ 419.289397][ T5796] active_anon:37653 inactive_anon:22578 isolated_anon:0 [ 419.289397][ T5796] active_file:199 inactive_file:181 isolated_file:0 [ 419.289397][ T5796] unevictable:1768 dirty:0 writeback:0 [ 419.289397][ T5796] slab_reclaimable:4088 slab_unreclaimable:51748 [ 419.289397][ T5796] mapped:98 shmem:9436 pagetables:906 [ 419.289397][ T5796] sec_pagetables:285 bounce:0 [ 419.289397][ T5796] kernel_misc_reclaimable:0 [ 419.289397][ T5796] free:11020 free_pcp:83 free_cma:0 [ 419.522973][ T5796] Node 0 active_anon:0kB inactive_anon:144kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:3192kB pagetables:636kB sec_pagetables:1088kB all_unreclaimable? yes Balloon:0kB [ 419.685005][ T5796] Node 1 active_anon:176780kB inactive_anon:31188kB active_file:4180kB inactive_file:2444kB unevictable:5524kB isolated(anon):1548kB isolated(file):0kB mapped:4056kB dirty:0kB writeback:0kB shmem:31552kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:7884kB pagetables:2520kB sec_pagetables:52kB all_unreclaimable? no Balloon:0kB [ 419.846002][ T5796] Node 0 DMA free:196kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 419.961463][ T5796] lowmem_reserve[]: 0 123 123 123 123 [ 419.989156][ T5796] Node 0 DMA32 free:296kB boost:0kB min:4868kB low:6084kB high:7300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:144kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:770052kB managed:126744kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 420.082799][ T5796] lowmem_reserve[]: 0 0 0 0 0 [ 420.109259][ T5796] Node 1 DMA32 free:88372kB boost:0kB min:34312kB low:42888kB high:51464kB reserved_highatomic:2048KB active_anon:167072kB inactive_anon:17964kB active_file:9664kB inactive_file:2444kB unevictable:7072kB writepending:232kB present:786288kB managed:690876kB mlocked:0kB bounce:0kB free_pcp:352kB local_pcp:352kB free_cma:0kB [ 420.167777][ T5796] lowmem_reserve[]: 0 0 0 0 0 [ 420.187897][ T5796] Node 0 DMA: 11*4kB (UM) 9*8kB (UM) 3*16kB (UM) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 196kB [ 420.227086][ T5796] Node 0 DMA32: 6*4kB (UM) 0*8kB 12*16kB (UM) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 344kB [ 420.258393][ T5796] Node 1 DMA32: 1896*4kB (UMH) 1480*8kB (UM) 1084*16kB (UM) 487*32kB (UMH) 149*64kB (UMH) 52*128kB (UM) 23*256kB (M) 24*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 87744kB [ 420.297406][ T5796] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 420.322228][ T5796] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 420.342747][ T5796] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 420.360289][ T5796] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 420.384617][ T5796] 6923 total pagecache pages [ 420.399083][ T5796] 1291 pages in swap cache [ 420.401040][ T5796] Free swap = 376kB [ 420.402787][ T5796] Total swap = 124996kB [ 420.431545][ T5796] 393083 pages RAM [ 420.433291][ T5796] 0 pages HighMem/MovableOnly [ 420.435138][ T5796] 184838 pages reserved [ 420.437043][ T5796] 0 pages cma reserved [ 420.438771][ T5796] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/syz2,task=syz.2.108,pid=5796,uid=0 [ 420.469241][ T5796] Out of memory (oom_kill_allocating_task): Killed process 5796 (syz.2.108) total-vm:179656kB, anon-rss:9600kB, file-rss:84kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 2025/05/28 18:07:16 executed programs: 96 [ 421.898948][ T5801] loop0: detected capacity change from 0 to 32768 [ 421.968713][ T5801] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 421.973368][ T5801] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 422.072403][ T5801] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 422.101902][ T5607] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 422.104725][ T5607] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 422.377237][ T5607] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 272ms [ 422.408681][ T5607] gfs2: fsid=syz:syz.0: jid=0: Done [ 422.411159][ T5801] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 423.181200][ T31] ------------[ cut here ]------------ [ 423.183825][ T31] gfs2_meta_aops does not implement migrate_folio [ 423.209287][ T31] WARNING: CPU: 0 PID: 31 at mm/migrate.c:957 move_to_new_folio+0x696/0x7a0 [ 423.212823][ T31] Modules linked in: [ 423.214437][ T31] CPU: 0 UID: 0 PID: 31 Comm: kcompactd1 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 423.220209][ T31] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 423.224561][ T31] RIP: 0010:move_to_new_folio+0x696/0x7a0 [ 423.227394][ T31] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 cf 56 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 00 9c 97 8b e8 db 65 5f ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 b2 75 [ 423.237358][ T31] RSP: 0018:ffffc90000526fd0 EFLAGS: 00010246 [ 423.240046][ T31] RAX: 4a99a9e9ddab9b00 RBX: ffffea0000cc04c0 RCX: ffff888030ba0000 [ 423.243538][ T31] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 423.248405][ T31] RBP: 1ffff11009c819ca R08: 0000000000000003 R09: 0000000000000004 [ 423.251849][ T31] R10: dffffc0000000000 R11: fffffbfff1bfa66c R12: ffffea0001561200 [ 423.255301][ T31] R13: ffff88804e40cd30 R14: ffffea0000cc04c8 R15: dffffc0000000000 [ 423.258792][ T31] FS: 0000000000000000(0000) GS:ffff88808d28c000(0000) knlGS:0000000000000000 [ 423.262691][ T31] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.265433][ T31] CR2: 00007f9668160000 CR3: 0000000053a8f000 CR4: 0000000000352ef0 [ 423.269015][ T31] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 423.272252][ T31] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 423.275366][ T31] Call Trace: [ 423.276836][ T31] [ 423.278103][ T31] migrate_pages_batch+0x1c34/0x2830 [ 423.280286][ T31] ? __pfx_compaction_free+0x10/0x10 [ 423.282396][ T31] ? __pfx_migrate_pages_batch+0x10/0x10 [ 423.284646][ T31] ? __lock_acquire+0xab9/0xd20 [ 423.286921][ T31] ? rcu_is_watching+0x15/0xb0 [ 423.288947][ T31] ? __mod_memcg_lruvec_state+0x2ae/0x480 [ 423.291215][ T31] ? __pfx_compaction_free+0x10/0x10 [ 423.293381][ T31] migrate_pages+0x1bcc/0x2930 [ 423.295110][ T31] ? __pfx_compaction_free+0x10/0x10 [ 423.297075][ T31] ? __pfx_compaction_alloc+0x10/0x10 [ 423.299148][ T31] ? __pfx_migrate_pages+0x10/0x10 [ 423.301194][ T31] ? isolate_movable_page+0x2a/0x790 [ 423.303344][ T31] ? rcu_is_watching+0x15/0xb0 [ 423.305331][ T31] ? isolate_migratepages_block+0x3657/0x3cc0 [ 423.308350][ T31] compact_zone+0x23f4/0x4af0 [ 423.310405][ T31] ? __lock_acquire+0xab9/0xd20 [ 423.312572][ T31] ? __pfx_compact_zone+0x10/0x10 [ 423.314613][ T31] ? __mutex_trylock_common+0x153/0x260 [ 423.317372][ T31] compact_node+0x1d2/0x280 [ 423.319230][ T31] ? __pfx_compact_node+0x10/0x10 [ 423.321245][ T31] ? fragmentation_score_node+0x391/0x3b0 [ 423.323558][ T31] kcompactd+0xbc7/0x1290 [ 423.325339][ T31] ? __pfx_kcompactd+0x10/0x10 [ 423.327376][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 423.329769][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 423.332399][ T31] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 423.336427][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 423.338998][ T31] ? __kthread_parkme+0x7b/0x200 [ 423.341039][ T31] ? __kthread_parkme+0x1a1/0x200 [ 423.343133][ T31] kthread+0x70e/0x8a0 [ 423.344852][ T31] ? __pfx_kcompactd+0x10/0x10 [ 423.347971][ T31] ? __pfx_kthread+0x10/0x10 [ 423.350028][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 423.352204][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 423.354456][ T31] ? __pfx_kthread+0x10/0x10 [ 423.356486][ T31] ret_from_fork+0x3fc/0x770 [ 423.358453][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 423.360698][ T31] ? __pfx_kthread+0x10/0x10 [ 423.362682][ T31] ret_from_fork_asm+0x1a/0x30 [ 423.364661][ T31] [ 423.366099][ T31] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 423.369145][ T31] CPU: 0 UID: 0 PID: 31 Comm: kcompactd1 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 423.373756][ T31] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 423.378536][ T31] Call Trace: [ 423.380111][ T31] [ 423.381432][ T31] dump_stack_lvl+0x99/0x250 [ 423.383499][ T31] ? __asan_memcpy+0x40/0x70 [ 423.385526][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 423.387759][ T31] ? __pfx__printk+0x10/0x10 [ 423.389766][ T31] panic+0x2db/0x790 [ 423.391368][ T31] ? __pfx_panic+0x10/0x10 [ 423.393424][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 423.395908][ T31] __warn+0x31b/0x4b0 [ 423.397938][ T31] ? move_to_new_folio+0x696/0x7a0 [ 423.400539][ T31] ? move_to_new_folio+0x696/0x7a0 [ 423.403200][ T31] report_bug+0x2be/0x4f0 [ 423.405515][ T31] ? move_to_new_folio+0x696/0x7a0 [ 423.407912][ T31] ? move_to_new_folio+0x696/0x7a0 [ 423.410380][ T31] ? move_to_new_folio+0x698/0x7a0 [ 423.413004][ T31] handle_bug+0x84/0x160 [ 423.415088][ T31] exc_invalid_op+0x1a/0x50 [ 423.417110][ T31] asm_exc_invalid_op+0x1a/0x20 [ 423.419207][ T31] RIP: 0010:move_to_new_folio+0x696/0x7a0 [ 423.421531][ T31] Code: 0d 01 90 42 80 7c 3d 00 00 74 0a 48 8b 7c 24 20 e8 cf 56 fe ff 48 8b 44 24 20 48 8b 30 48 c7 c7 00 9c 97 8b e8 db 65 5f ff 90 <0f> 0b 90 90 49 bf 00 00 00 00 00 fc ff df e9 7e fd ff ff e8 b2 75 [ 423.429508][ T31] RSP: 0018:ffffc90000526fd0 EFLAGS: 00010246 [ 423.432079][ T31] RAX: 4a99a9e9ddab9b00 RBX: ffffea0000cc04c0 RCX: ffff888030ba0000 [ 423.435291][ T31] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 423.438434][ T31] RBP: 1ffff11009c819ca R08: 0000000000000003 R09: 0000000000000004 [ 423.441416][ T31] R10: dffffc0000000000 R11: fffffbfff1bfa66c R12: ffffea0001561200 [ 423.444373][ T31] R13: ffff88804e40cd30 R14: ffffea0000cc04c8 R15: dffffc0000000000 [ 423.447490][ T31] migrate_pages_batch+0x1c34/0x2830 [ 423.449585][ T31] ? __pfx_compaction_free+0x10/0x10 [ 423.451657][ T31] ? __pfx_migrate_pages_batch+0x10/0x10 [ 423.453822][ T31] ? __lock_acquire+0xab9/0xd20 [ 423.455739][ T31] ? rcu_is_watching+0x15/0xb0 [ 423.457581][ T31] ? __mod_memcg_lruvec_state+0x2ae/0x480 [ 423.460089][ T31] ? __pfx_compaction_free+0x10/0x10 [ 423.462250][ T31] migrate_pages+0x1bcc/0x2930 [ 423.464288][ T31] ? __pfx_compaction_free+0x10/0x10 [ 423.466433][ T31] ? __pfx_compaction_alloc+0x10/0x10 [ 423.468817][ T31] ? __pfx_migrate_pages+0x10/0x10 [ 423.471017][ T31] ? isolate_movable_page+0x2a/0x790 [ 423.473215][ T31] ? rcu_is_watching+0x15/0xb0 [ 423.475151][ T31] ? isolate_migratepages_block+0x3657/0x3cc0 [ 423.477781][ T31] compact_zone+0x23f4/0x4af0 [ 423.479732][ T31] ? __lock_acquire+0xab9/0xd20 [ 423.481726][ T31] ? __pfx_compact_zone+0x10/0x10 [ 423.483803][ T31] ? __mutex_trylock_common+0x153/0x260 [ 423.486098][ T31] compact_node+0x1d2/0x280 [ 423.487977][ T31] ? __pfx_compact_node+0x10/0x10 [ 423.490059][ T31] ? fragmentation_score_node+0x391/0x3b0 [ 423.492420][ T31] kcompactd+0xbc7/0x1290 [ 423.494316][ T31] ? __pfx_kcompactd+0x10/0x10 [ 423.496253][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 423.498701][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 423.501276][ T31] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 423.503715][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 423.506471][ T31] ? __kthread_parkme+0x7b/0x200 [ 423.508601][ T31] ? __kthread_parkme+0x1a1/0x200 [ 423.510800][ T31] kthread+0x70e/0x8a0 [ 423.512399][ T31] ? __pfx_kcompactd+0x10/0x10 [ 423.514274][ T31] ? __pfx_kthread+0x10/0x10 [ 423.516124][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 423.518113][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 423.520241][ T31] ? __pfx_kthread+0x10/0x10 [ 423.522172][ T31] ret_from_fork+0x3fc/0x770 [ 423.523986][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 423.525989][ T31] ? __pfx_kthread+0x10/0x10 [ 423.527828][ T31] ret_from_fork_asm+0x1a/0x30 [ 423.529944][ T31] [ 423.531562][ T31] Kernel Offset: disabled [ 423.533427][ T31] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:07:19 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000020 RBX=0000000000000020 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90000526770 R8 =ffff888033618237 R9 =1ffff110066c3046 R10=dffffc0000000000 R11=ffffffff85442b60 R12=dffffc0000000000 R13=ffffffff99a88912 R14=ffffffff99d8dce0 R15=0000000000000000 RIP=ffffffff85442bdc 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 0000000000000000 ffffffff 00c00000 GS =0000 ffff88808d28c000 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=00007f9668160000 CR3=0000000053a8f000 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=0000000001000000 Opmask01=0000000001000002 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 00007ffe9f9c6ee0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9671011a8a ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9671011a97 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9671011a91 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9671011aa5 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9671011b2b ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9671011c09 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 0000000000000009 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000300 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000009 0000000000000000 0000000000000000 0000000000000300 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