Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. 2025/05/19 05:41:16 ignoring optional flag "sandboxArg"="0" 2025/05/19 05:41:17 parsed 1 programs [ 267.589536][ T5861] cgroup: Unknown subsys name 'net' [ 267.761879][ T5861] cgroup: Unknown subsys name 'cpuset' [ 267.772815][ T5861] cgroup: Unknown subsys name 'rlimit' [ 269.452444][ T5861] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 272.574150][ T5867] 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. [ 273.324044][ T5878] chnl_net:caif_netlink_parms(): no params data found [ 273.409729][ T5878] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.417506][ T5878] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.424731][ T5878] bridge_slave_0: entered allmulticast mode [ 273.432303][ T5878] bridge_slave_0: entered promiscuous mode [ 273.442383][ T5878] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.449667][ T5878] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.456924][ T5878] bridge_slave_1: entered allmulticast mode [ 273.464344][ T5878] bridge_slave_1: entered promiscuous mode [ 273.500897][ T5878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 273.512722][ T5878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 273.549497][ T5878] team0: Port device team_slave_0 added [ 273.557667][ T5878] team0: Port device team_slave_1 added [ 273.590356][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.597382][ T5878] 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. [ 273.624400][ T5878] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.637155][ T5878] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.644153][ T5878] 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. [ 273.670176][ T5878] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 273.717926][ T5878] hsr_slave_0: entered promiscuous mode [ 273.724362][ T5878] hsr_slave_1: entered promiscuous mode [ 273.885798][ T5878] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 273.899184][ T5878] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 273.910522][ T5878] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 273.921336][ T5878] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 273.953150][ T5878] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.960406][ T5878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.968344][ T5878] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.975515][ T5878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.036211][ T5878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.056621][ T3507] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.065848][ T3507] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.083732][ T5878] 8021q: adding VLAN 0 to HW filter on device team0 [ 274.097659][ T3507] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.105413][ T3507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.120142][ T3576] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.127369][ T3576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.325028][ T5878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 274.365886][ T5878] veth0_vlan: entered promiscuous mode [ 274.380278][ T5878] veth1_vlan: entered promiscuous mode [ 274.410112][ T5878] veth0_macvtap: entered promiscuous mode [ 274.419635][ T5878] veth1_macvtap: entered promiscuous mode [ 274.438726][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 274.453124][ T5878] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 274.465450][ T5878] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.475035][ T5878] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.485077][ T5878] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.493841][ T5878] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.631216][ T3507] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.716431][ T3507] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.779873][ T3507] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.805017][ T3461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 274.813292][ T3461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 274.839951][ T3507] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.872940][ T3576] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 274.881711][ T3576] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 276.170717][ T5917] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 276.179646][ T5917] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 276.188243][ T5917] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 276.196642][ T5917] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 276.204944][ T5917] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 277.449428][ T3507] bridge_slave_1: left allmulticast mode [ 277.455356][ T3507] bridge_slave_1: left promiscuous mode [ 277.468702][ T3507] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.499567][ T3507] bridge_slave_0: left allmulticast mode [ 277.505269][ T3507] bridge_slave_0: left promiscuous mode [ 277.521926][ T3507] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.835607][ T3507] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 277.847714][ T3507] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 277.858346][ T3507] bond0 (unregistering): Released all slaves [ 277.983635][ T3507] hsr_slave_0: left promiscuous mode [ 277.991605][ T3507] hsr_slave_1: left promiscuous mode [ 277.997555][ T3507] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 278.005155][ T3507] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 278.015005][ T3507] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 278.022546][ T3507] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 278.038868][ T3507] veth1_macvtap: left promiscuous mode [ 278.044470][ T3507] veth0_macvtap: left promiscuous mode [ 278.050729][ T3507] veth1_vlan: left promiscuous mode [ 278.056051][ T3507] veth0_vlan: left promiscuous mode [ 278.342370][ T3507] team0 (unregistering): Port device team_slave_1 removed [ 278.370705][ T3507] team0 (unregistering): Port device team_slave_0 removed 2025/05/19 05:41:32 executed programs: 0 [ 279.535505][ T5917] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 279.545143][ T5917] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 279.553324][ T5917] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 279.562045][ T5917] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 279.570000][ T5917] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 280.294747][ T5981] chnl_net:caif_netlink_parms(): no params data found [ 280.541259][ T5981] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.548702][ T5981] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.555942][ T5981] bridge_slave_0: entered allmulticast mode [ 280.564019][ T5981] bridge_slave_0: entered promiscuous mode [ 280.577840][ T5981] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.587718][ T5981] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.594935][ T5981] bridge_slave_1: entered allmulticast mode [ 280.602887][ T5981] bridge_slave_1: entered promiscuous mode [ 280.651184][ T5981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 280.680775][ T5981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 280.740233][ T5981] team0: Port device team_slave_0 added [ 280.750046][ T5981] team0: Port device team_slave_1 added [ 280.819739][ T5981] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 280.826747][ T5981] 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. [ 280.853951][ T5981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 280.889391][ T5981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 280.896400][ T5981] 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. [ 280.922946][ T5981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 281.008133][ T5981] hsr_slave_0: entered promiscuous mode [ 281.016217][ T5981] hsr_slave_1: entered promiscuous mode [ 281.637038][ T5981] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 281.648880][ T5133] Bluetooth: hci0: command tx timeout [ 281.649287][ T5981] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 281.666140][ T5981] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 281.680941][ T5981] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 281.785701][ T5981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 281.816844][ T5981] 8021q: adding VLAN 0 to HW filter on device team0 [ 281.840434][ T3461] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.847780][ T3461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.864905][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.872131][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.162372][ T5981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 282.224415][ T5981] veth0_vlan: entered promiscuous mode [ 282.241012][ T5981] veth1_vlan: entered promiscuous mode [ 282.282407][ T5981] veth0_macvtap: entered promiscuous mode [ 282.293810][ T5981] veth1_macvtap: entered promiscuous mode [ 282.321514][ T5981] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 282.336015][ T5981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 282.353614][ T5981] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.363196][ T5981] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.372038][ T5981] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.381322][ T5981] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.483855][ T3507] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 282.499641][ T3507] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 282.542211][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 282.552848][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 282.874672][ T6048] infiniband syz1: set down [ 282.882140][ T6048] infiniband syz1: added ipvlan1 [ 282.950737][ T6048] RDS/IB: syz1: added [ 282.959100][ T6048] smc: adding ib device syz1 with port count 1 [ 282.965969][ T6048] smc: ib device syz1 port 1 has pnetid [ 283.301986][ T6065] syz1: rxe_newlink: already configured on ipvlan1 [ 283.359663][ T6066] syz1: rxe_newlink: already configured on ipvlan1 [ 283.393437][ T6068] syz1: rxe_newlink: already configured on ipvlan1 [ 283.424051][ T6069] syz1: rxe_newlink: already configured on ipvlan1 [ 283.472930][ T6071] syz1: rxe_newlink: already configured on ipvlan1 [ 283.531965][ T6073] syz1: rxe_newlink: already configured on ipvlan1 [ 283.583883][ T6076] syz1: rxe_newlink: already configured on ipvlan1 [ 283.614199][ T6077] syz1: rxe_newlink: already configured on ipvlan1 [ 283.660392][ T6079] syz1: rxe_newlink: already configured on ipvlan1 [ 283.701781][ T6081] syz1: rxe_newlink: already configured on ipvlan1 [ 283.727359][ T5133] Bluetooth: hci0: command tx timeout 2025/05/19 05:41:37 executed programs: 30 [ 285.817801][ T5133] Bluetooth: hci0: command tx timeout [ 287.891186][ T5133] Bluetooth: hci0: command tx timeout [ 288.322714][ T6286] rxe_newlink: 158 callbacks suppressed [ 288.322729][ T6286] syz1: rxe_newlink: already configured on ipvlan1 [ 288.357725][ T6287] syz1: rxe_newlink: already configured on ipvlan1 [ 288.381716][ T6288] syz1: rxe_newlink: already configured on ipvlan1 [ 288.410156][ T6289] syz1: rxe_newlink: already configured on ipvlan1 [ 288.441285][ T6290] syz1: rxe_newlink: already configured on ipvlan1 [ 288.474870][ T6291] syz1: rxe_newlink: already configured on ipvlan1 [ 288.498787][ T6292] syz1: rxe_newlink: already configured on ipvlan1 [ 288.527612][ T6293] syz1: rxe_newlink: already configured on ipvlan1 [ 288.553423][ T6294] syz1: rxe_newlink: already configured on ipvlan1 [ 288.575956][ T6295] syz1: rxe_newlink: already configured on ipvlan1 2025/05/19 05:41:42 executed programs: 222 [ 293.331711][ T6509] rxe_newlink: 213 callbacks suppressed [ 293.331730][ T6509] syz1: rxe_newlink: already configured on ipvlan1 [ 293.363929][ T6510] syz1: rxe_newlink: already configured on ipvlan1 [ 293.391242][ T6511] syz1: rxe_newlink: already configured on ipvlan1 [ 293.416824][ T6512] syz1: rxe_newlink: already configured on ipvlan1 [ 293.449152][ T6513] syz1: rxe_newlink: already configured on ipvlan1 [ 293.474495][ T6514] syz1: rxe_newlink: already configured on ipvlan1 [ 293.505919][ T6515] syz1: rxe_newlink: already configured on ipvlan1 [ 293.531100][ T6516] syz1: rxe_newlink: already configured on ipvlan1 [ 293.560428][ T6517] syz1: rxe_newlink: already configured on ipvlan1 [ 293.584672][ T6518] syz1: rxe_newlink: already configured on ipvlan1 2025/05/19 05:41:48 executed programs: 447 [ 297.684382][ T5917] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 297.694144][ T5917] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 297.708066][ T5917] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 297.728371][ T5917] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 297.736616][ T5917] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 297.947874][ T3576] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.042296][ T3576] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.092795][ T6718] chnl_net:caif_netlink_parms(): no params data found [ 298.115172][ T3576] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.193152][ T3576] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.222437][ T6718] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.230163][ T6718] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.237508][ T6718] bridge_slave_0: entered allmulticast mode [ 298.244783][ T6718] bridge_slave_0: entered promiscuous mode [ 298.252830][ T6718] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.262066][ T6718] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.270478][ T6718] bridge_slave_1: entered allmulticast mode [ 298.278377][ T6718] bridge_slave_1: entered promiscuous mode [ 298.320589][ T6718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 298.333087][ T6718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 298.415585][ T6718] team0: Port device team_slave_0 added [ 298.426132][ T6718] team0: Port device team_slave_1 added [ 298.454289][ T3576] bridge_slave_1: left allmulticast mode [ 298.460173][ T3576] bridge_slave_1: left promiscuous mode [ 298.466013][ T3576] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.475713][ T3576] bridge_slave_0: left allmulticast mode [ 298.481535][ T3576] bridge_slave_0: left promiscuous mode [ 298.487300][ T3576] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.713144][ T3576] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 298.724087][ T3576] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 298.734459][ T3576] bond0 (unregistering): Released all slaves [ 298.781266][ T6718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 298.798825][ T6718] 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. [ 298.835675][ T6718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 298.860633][ T6718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 298.869903][ T6718] 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. [ 298.896737][ T6718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 299.011492][ T6718] hsr_slave_0: entered promiscuous mode [ 299.018418][ T6718] hsr_slave_1: entered promiscuous mode [ 299.024825][ T6718] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 299.036231][ T6718] Cannot create hsr debugfs directory [ 299.477548][ T3576] hsr_slave_0: left promiscuous mode [ 299.484417][ T3576] hsr_slave_1: left promiscuous mode [ 299.491771][ T3576] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 299.499463][ T3576] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 299.507826][ T3576] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 299.515234][ T3576] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 299.531661][ T3576] veth1_macvtap: left promiscuous mode [ 299.537207][ T3576] veth0_macvtap: left promiscuous mode [ 299.543025][ T3576] veth1_vlan: left promiscuous mode [ 299.548430][ T3576] veth0_vlan: left promiscuous mode [ 299.675518][ T3461] smc: removing ib device syz1 [ 299.823354][ T5917] Bluetooth: hci1: command tx timeout [ 299.857206][ T3576] team0 (unregistering): Port device team_slave_1 removed [ 299.894442][ T3576] team0 (unregistering): Port device team_slave_0 removed [ 300.695402][ T6718] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 300.723423][ T6718] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 300.740544][ T6718] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 300.781277][ T6718] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 300.901883][ T6718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 300.929754][ T6718] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.945411][ T3542] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.952681][ T3542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.982690][ T3542] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.990395][ T3542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.031454][ T6718] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 301.250873][ T6718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 301.306127][ T6718] veth0_vlan: entered promiscuous mode [ 301.322737][ T6718] veth1_vlan: entered promiscuous mode [ 301.367476][ T6718] veth0_macvtap: entered promiscuous mode [ 301.381508][ T6718] veth1_macvtap: entered promiscuous mode [ 301.408745][ T6718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 301.427586][ T6718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 301.443591][ T6718] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.454369][ T6718] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.464491][ T6718] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.474531][ T6718] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.573562][ T3576] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.597888][ T3576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/05/19 05:41:55 executed programs: 602 [ 301.639120][ T3507] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.646998][ T3507] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 301.892648][ T5917] Bluetooth: hci1: command tx timeout [ 301.944611][ T6775] infiniband syz1: set down [ 301.949460][ T6775] infiniband syz1: added ipvlan1 [ 302.007730][ T6775] RDS/IB: syz1: added [ 302.011826][ T6775] smc: adding ib device syz1 with port count 1 [ 302.018079][ T6775] smc: ib device syz1 port 1 has pnetid [ 302.309747][ T6791] rxe_newlink: 198 callbacks suppressed [ 302.309767][ T6791] syz1: rxe_newlink: already configured on ipvlan1 [ 302.341750][ T6793] syz1: rxe_newlink: already configured on ipvlan1 [ 302.369335][ T6796] syz1: rxe_newlink: already configured on ipvlan1 [ 302.404800][ T6797] syz1: rxe_newlink: already configured on ipvlan1 [ 302.431338][ T6798] syz1: rxe_newlink: already configured on ipvlan1 [ 302.477556][ T6801] syz1: rxe_newlink: already configured on ipvlan1 [ 302.508928][ T6802] syz1: rxe_newlink: already configured on ipvlan1 [ 302.545264][ T6804] syz1: rxe_newlink: already configured on ipvlan1 [ 302.575650][ T6807] syz1: rxe_newlink: already configured on ipvlan1 [ 302.608555][ T6808] syz1: rxe_newlink: already configured on ipvlan1 [ 303.968192][ T5917] Bluetooth: hci1: command tx timeout [ 306.047445][ T5917] Bluetooth: hci1: command tx timeout 2025/05/19 05:42:00 executed programs: 810 [ 307.346924][ T7055] rxe_newlink: 229 callbacks suppressed [ 307.346941][ T7055] syz1: rxe_newlink: already configured on ipvlan1 [ 307.372636][ T7056] syz1: rxe_newlink: already configured on ipvlan1 [ 307.392685][ T7057] syz1: rxe_newlink: already configured on ipvlan1 [ 307.415765][ T7058] syz1: rxe_newlink: already configured on ipvlan1 [ 307.436776][ T7059] syz1: rxe_newlink: already configured on ipvlan1 [ 307.456031][ T7060] syz1: rxe_newlink: already configured on ipvlan1 [ 307.484373][ T7061] syz1: rxe_newlink: already configured on ipvlan1 [ 307.505095][ T7062] syz1: rxe_newlink: already configured on ipvlan1 [ 307.531358][ T7063] syz1: rxe_newlink: already configured on ipvlan1 [ 307.554115][ T7064] syz1: rxe_newlink: already configured on ipvlan1 2025/05/19 05:42:05 executed programs: 1056 [ 312.357609][ T7300] rxe_newlink: 235 callbacks suppressed [ 312.357629][ T7300] syz1: rxe_newlink: already configured on ipvlan1 [ 312.382884][ T7301] syz1: rxe_newlink: already configured on ipvlan1 [ 312.402139][ T7302] syz1: rxe_newlink: already configured on ipvlan1 [ 312.425205][ T7303] syz1: rxe_newlink: already configured on ipvlan1 [ 312.445166][ T7304] syz1: rxe_newlink: already configured on ipvlan1 [ 312.467350][ T7305] syz1: rxe_newlink: already configured on ipvlan1 [ 312.495957][ T7306] syz1: rxe_newlink: already configured on ipvlan1 [ 312.518575][ T7307] syz1: rxe_newlink: already configured on ipvlan1 [ 312.539346][ T7308] syz1: rxe_newlink: already configured on ipvlan1 [ 312.561099][ T7309] syz1: rxe_newlink: already configured on ipvlan1 [ 314.770346][ T5133] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 314.785758][ T5133] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 314.793851][ T5133] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 314.805961][ T5133] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 314.814666][ T5133] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 315.086200][ T3542] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.143033][ T7418] chnl_net:caif_netlink_parms(): no params data found [ 315.162276][ T3542] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.224775][ T3542] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.269228][ T7418] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.276371][ T7418] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.284329][ T7418] bridge_slave_0: entered allmulticast mode [ 315.292956][ T7418] bridge_slave_0: entered promiscuous mode [ 315.302120][ T7418] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.310257][ T7418] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.317479][ T7418] bridge_slave_1: entered allmulticast mode [ 315.324677][ T7418] bridge_slave_1: entered promiscuous mode [ 315.341025][ T3542] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.382689][ T7418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 315.394506][ T7418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 315.441231][ T7418] team0: Port device team_slave_0 added [ 315.450189][ T7418] team0: Port device team_slave_1 added [ 315.486374][ T7418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 315.493472][ T7418] 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. [ 315.519435][ T7418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 315.543159][ T7418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 315.550680][ T7418] 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. [ 315.577048][ T7418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 315.654409][ T3542] bridge_slave_1: left allmulticast mode [ 315.662422][ T3542] bridge_slave_1: left promiscuous mode [ 315.668488][ T3542] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.679452][ T3542] bridge_slave_0: left allmulticast mode [ 315.685140][ T3542] bridge_slave_0: left promiscuous mode [ 315.695271][ T3542] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.990696][ T3542] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 316.002714][ T3542] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 316.014356][ T3542] bond0 (unregistering): Released all slaves [ 316.072570][ T7418] hsr_slave_0: entered promiscuous mode [ 316.086632][ T7418] hsr_slave_1: entered promiscuous mode [ 316.602266][ T3542] hsr_slave_0: left promiscuous mode [ 316.612975][ T3542] hsr_slave_1: left promiscuous mode [ 316.619105][ T3542] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 316.626526][ T3542] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 316.634936][ T3542] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 316.642462][ T3542] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 316.663149][ T3542] veth1_macvtap: left promiscuous mode [ 316.668873][ T3542] veth0_macvtap: left promiscuous mode [ 316.675731][ T3542] veth1_vlan: left promiscuous mode [ 316.681603][ T3542] veth0_vlan: left promiscuous mode [ 316.849255][ T5917] Bluetooth: hci0: command tx timeout [ 316.898751][ T3507] smc: removing ib device syz1 [ 317.142604][ T3542] team0 (unregistering): Port device team_slave_1 removed [ 317.174029][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.180526][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.190512][ T3542] team0 (unregistering): Port device team_slave_0 removed [ 318.005302][ T7418] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 318.023420][ T7418] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 318.035542][ T7418] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 318.048874][ T7418] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 318.155265][ T7418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.177170][ T7418] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.190904][ T3507] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.198087][ T3507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.214427][ T3507] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.221608][ T3507] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.481267][ T7418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 318.535668][ T7418] veth0_vlan: entered promiscuous mode [ 318.552214][ T7418] veth1_vlan: entered promiscuous mode [ 318.598916][ T7418] veth0_macvtap: entered promiscuous mode [ 318.612458][ T7418] veth1_macvtap: entered promiscuous mode [ 318.638013][ T7418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 318.656759][ T7418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 318.675300][ T7418] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.687147][ T7418] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.699774][ T7418] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.708883][ T7418] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 318.805827][ T3576] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.826363][ T3576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/05/19 05:42:12 executed programs: 1202 [ 318.860540][ T3507] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.868987][ T3507] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.928796][ T5917] Bluetooth: hci0: command tx timeout [ 319.090383][ T7492] infiniband syz1: set down [ 319.095459][ T7492] infiniband syz1: added ipvlan1 [ 319.128414][ T7492] RDS/IB: syz1: added [ 319.132497][ T7492] smc: adding ib device syz1 with port count 1 [ 319.138822][ T7492] smc: ib device syz1 port 1 has pnetid [ 319.314487][ T7494] rxe_newlink: 105 callbacks suppressed [ 319.314514][ T7494] syz1: rxe_newlink: already configured on ipvlan1 [ 319.345003][ T7495] syz1: rxe_newlink: already configured on ipvlan1 [ 319.368741][ T7496] syz1: rxe_newlink: already configured on ipvlan1 [ 319.388690][ T7497] syz1: rxe_newlink: already configured on ipvlan1 [ 319.414452][ T7498] syz1: rxe_newlink: already configured on ipvlan1 [ 319.435800][ T7499] syz1: rxe_newlink: already configured on ipvlan1 [ 319.458869][ T7500] syz1: rxe_newlink: already configured on ipvlan1 [ 319.485481][ T7502] syz1: rxe_newlink: already configured on ipvlan1 [ 319.509042][ T7503] syz1: rxe_newlink: already configured on ipvlan1 [ 319.530685][ T7504] syz1: rxe_newlink: already configured on ipvlan1 [ 321.007781][ T5917] Bluetooth: hci0: command tx timeout [ 323.088592][ T5917] Bluetooth: hci0: command tx timeout 2025/05/19 05:42:17 executed programs: 1430 [ 324.324721][ T7742] rxe_newlink: 237 callbacks suppressed [ 324.324737][ T7742] syz1: rxe_newlink: already configured on ipvlan1 [ 324.351469][ T7743] syz1: rxe_newlink: already configured on ipvlan1 [ 324.372189][ T7744] syz1: rxe_newlink: already configured on ipvlan1 [ 324.395626][ T7745] syz1: rxe_newlink: already configured on ipvlan1 [ 324.416334][ T7746] syz1: rxe_newlink: already configured on ipvlan1 [ 324.436207][ T7747] syz1: rxe_newlink: already configured on ipvlan1 [ 324.459491][ T7748] syz1: rxe_newlink: already configured on ipvlan1 [ 324.479949][ T7749] syz1: rxe_newlink: already configured on ipvlan1 [ 324.499773][ T7750] syz1: rxe_newlink: already configured on ipvlan1 [ 324.524569][ T7751] syz1: rxe_newlink: already configured on ipvlan1 2025/05/19 05:42:22 executed programs: 1679 [ 329.332579][ T7989] rxe_newlink: 237 callbacks suppressed [ 329.332594][ T7989] syz1: rxe_newlink: already configured on ipvlan1 [ 329.358339][ T7990] syz1: rxe_newlink: already configured on ipvlan1 [ 329.385953][ T7991] syz1: rxe_newlink: already configured on ipvlan1 [ 329.408422][ T7992] syz1: rxe_newlink: already configured on ipvlan1 [ 329.430688][ T7993] syz1: rxe_newlink: already configured on ipvlan1 [ 329.452244][ T7994] syz1: rxe_newlink: already configured on ipvlan1 [ 329.472338][ T7995] syz1: rxe_newlink: already configured on ipvlan1 [ 329.496005][ T7996] syz1: rxe_newlink: already configured on ipvlan1 [ 329.516612][ T7997] syz1: rxe_newlink: already configured on ipvlan1 [ 329.538814][ T7998] syz1: rxe_newlink: already configured on ipvlan1 [ 331.511350][ T5133] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 331.519439][ T5133] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 331.527695][ T5133] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 331.537061][ T5133] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 331.548855][ T5133] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 331.764306][ T64] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.851805][ T64] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.922254][ T64] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.943380][ T8096] chnl_net:caif_netlink_parms(): no params data found [ 331.976331][ T64] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.047039][ T8096] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.055083][ T8096] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.062415][ T8096] bridge_slave_0: entered allmulticast mode [ 332.070592][ T8096] bridge_slave_0: entered promiscuous mode [ 332.079930][ T8096] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.087328][ T8096] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.094488][ T8096] bridge_slave_1: entered allmulticast mode [ 332.101790][ T8096] bridge_slave_1: entered promiscuous mode [ 332.140335][ T8096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 332.164027][ T8096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.206005][ T8096] team0: Port device team_slave_0 added [ 332.222052][ T8096] team0: Port device team_slave_1 added [ 332.285181][ T8096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 332.292514][ T8096] 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. [ 332.318648][ T8096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 332.330730][ T64] bridge_slave_1: left allmulticast mode [ 332.336393][ T64] bridge_slave_1: left promiscuous mode [ 332.342633][ T64] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.354064][ T64] bridge_slave_0: left allmulticast mode [ 332.359976][ T64] bridge_slave_0: left promiscuous mode [ 332.365665][ T64] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.618068][ T64] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 332.631334][ T64] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 332.641797][ T64] bond0 (unregistering): Released all slaves [ 332.661746][ T8096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 332.677791][ T8096] 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. [ 332.704222][ T8096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 332.848275][ T8096] hsr_slave_0: entered promiscuous mode [ 332.855296][ T8096] hsr_slave_1: entered promiscuous mode [ 332.868886][ T8096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 332.876507][ T8096] Cannot create hsr debugfs directory [ 333.315011][ T64] hsr_slave_0: left promiscuous mode [ 333.338961][ T64] hsr_slave_1: left promiscuous mode [ 333.345043][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 333.353663][ T64] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 333.362688][ T64] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 333.370299][ T64] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 333.391148][ T64] veth1_macvtap: left promiscuous mode [ 333.396745][ T64] veth0_macvtap: left promiscuous mode [ 333.402595][ T64] veth1_vlan: left promiscuous mode [ 333.408463][ T64] veth0_vlan: left promiscuous mode [ 333.568805][ T5133] Bluetooth: hci1: command tx timeout [ 333.590024][ T3542] smc: removing ib device syz1 [ 333.757824][ T64] team0 (unregistering): Port device team_slave_1 removed [ 333.786946][ T64] team0 (unregistering): Port device team_slave_0 removed [ 334.078849][ T979] ================================================================== [ 334.086995][ T979] BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x6e/0x190 [ 334.095808][ T979] Read of size 8 at addr ffff88807bc742e8 by task kworker/0:3/979 [ 334.103630][ T979] [ 334.105992][ T979] CPU: 0 UID: 0 PID: 979 Comm: kworker/0:3 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 334.106012][ T979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 334.106023][ T979] Workqueue: events smc_ib_port_event_work [ 334.106058][ T979] Call Trace: [ 334.106065][ T979] [ 334.106075][ T979] dump_stack_lvl+0x189/0x250 [ 334.106098][ T979] ? __virt_addr_valid+0x18c/0x540 [ 334.106118][ T979] ? rcu_is_watching+0x15/0xb0 [ 334.106143][ T979] ? __pfx_dump_stack_lvl+0x10/0x10 [ 334.106164][ T979] ? rcu_is_watching+0x15/0xb0 [ 334.106187][ T979] ? lock_release+0x4b/0x3e0 [ 334.106210][ T979] ? __virt_addr_valid+0x18c/0x540 [ 334.106229][ T979] ? __virt_addr_valid+0x469/0x540 [ 334.106250][ T979] print_report+0xb4/0x290 [ 334.106268][ T979] ? __ethtool_get_link_ksettings+0x6e/0x190 [ 334.106290][ T979] kasan_report+0x118/0x150 [ 334.106317][ T979] ? __ethtool_get_link_ksettings+0x6e/0x190 [ 334.106342][ T979] __ethtool_get_link_ksettings+0x6e/0x190 [ 334.106365][ T979] ib_get_eth_speed+0x15e/0x7b0 [ 334.106391][ T979] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 334.106419][ T979] ? do_raw_spin_unlock+0x122/0x240 [ 334.106441][ T979] rxe_query_port+0x93/0x3b0 [ 334.106462][ T979] ib_query_port+0x16d/0x830 [ 334.106480][ T979] smc_ib_port_event_work+0x15a/0x940 [ 334.106501][ T979] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.106519][ T979] ? process_scheduled_works+0x9ec/0x17a0 [ 334.106544][ T979] ? process_scheduled_works+0x9ec/0x17a0 [ 334.106586][ T979] process_scheduled_works+0xade/0x17a0 [ 334.106623][ T979] ? __pfx_process_scheduled_works+0x10/0x10 [ 334.106655][ T979] worker_thread+0x8a0/0xda0 [ 334.106671][ T979] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 334.106693][ T979] ? __kthread_parkme+0x7b/0x200 [ 334.106713][ T979] kthread+0x711/0x8a0 [ 334.106732][ T979] ? __pfx_worker_thread+0x10/0x10 [ 334.106746][ T979] ? __pfx_kthread+0x10/0x10 [ 334.106771][ T979] ? __pfx_kthread+0x10/0x10 [ 334.106788][ T979] ? _raw_spin_unlock_irq+0x23/0x50 [ 334.106805][ T979] ? lockdep_hardirqs_on+0x9c/0x150 [ 334.106825][ T979] ? __pfx_kthread+0x10/0x10 [ 334.106843][ T979] ret_from_fork+0x4b/0x80 [ 334.106858][ T979] ? __pfx_kthread+0x10/0x10 [ 334.106875][ T979] ret_from_fork_asm+0x1a/0x30 [ 334.106911][ T979] [ 334.106917][ T979] [ 334.331358][ T979] Allocated by task 7418: [ 334.335688][ T979] kasan_save_track+0x3e/0x80 [ 334.340385][ T979] __kasan_kmalloc+0x93/0xb0 [ 334.344983][ T979] __kvmalloc_node_noprof+0x314/0x5e0 [ 334.350357][ T979] alloc_netdev_mqs+0xa6/0x11e0 [ 334.355225][ T979] rtnl_create_link+0x31f/0xd10 [ 334.360092][ T979] rtnl_newlink_create+0x258/0xaf0 [ 334.365297][ T979] rtnl_newlink+0x16d6/0x1c70 [ 334.369977][ T979] rtnetlink_rcv_msg+0x7cf/0xb70 [ 334.374915][ T979] netlink_rcv_skb+0x21c/0x490 [ 334.379685][ T979] netlink_unicast+0x758/0x8d0 [ 334.384456][ T979] netlink_sendmsg+0x805/0xb30 [ 334.389223][ T979] __sock_sendmsg+0x219/0x270 [ 334.393904][ T979] __sys_sendto+0x3bd/0x520 [ 334.398411][ T979] __x64_sys_sendto+0xde/0x100 [ 334.403184][ T979] do_syscall_64+0xf6/0x210 [ 334.407694][ T979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.413593][ T979] [ 334.415918][ T979] Freed by task 64: [ 334.419728][ T979] kasan_save_track+0x3e/0x80 [ 334.424418][ T979] kasan_save_free_info+0x46/0x50 [ 334.429452][ T979] __kasan_slab_free+0x62/0x70 [ 334.434226][ T979] kfree+0x193/0x440 [ 334.438132][ T979] device_release+0x9c/0x1c0 [ 334.442730][ T979] kobject_put+0x22b/0x480 [ 334.447154][ T979] netdev_run_todo+0xd2e/0xea0 [ 334.451928][ T979] default_device_exit_batch+0x81e/0x890 [ 334.457568][ T979] cleanup_net+0x7a9/0xbd0 [ 334.461989][ T979] process_scheduled_works+0xade/0x17a0 [ 334.467574][ T979] worker_thread+0x8a0/0xda0 [ 334.472162][ T979] kthread+0x711/0x8a0 [ 334.476236][ T979] ret_from_fork+0x4b/0x80 [ 334.480652][ T979] ret_from_fork_asm+0x1a/0x30 [ 334.485431][ T979] [ 334.487759][ T979] The buggy address belongs to the object at ffff88807bc74000 [ 334.487759][ T979] which belongs to the cache kmalloc-cg-4k of size 4096 [ 334.502164][ T979] The buggy address is located 744 bytes inside of [ 334.502164][ T979] freed 4096-byte region [ffff88807bc74000, ffff88807bc75000) [ 334.516047][ T979] [ 334.518401][ T979] The buggy address belongs to the physical page: [ 334.524833][ T979] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7bc70 [ 334.533598][ T979] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 334.542099][ T979] memcg:ffff8880341aa881 [ 334.546342][ T979] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 334.553896][ T979] page_type: f5(slab) [ 334.557886][ T979] raw: 00fff00000000040 ffff88801a04b500 dead000000000122 0000000000000000 [ 334.566476][ T979] raw: 0000000000000000 0000000000040004 00000000f5000000 ffff8880341aa881 [ 334.575072][ T979] head: 00fff00000000040 ffff88801a04b500 dead000000000122 0000000000000000 [ 334.583747][ T979] head: 0000000000000000 0000000000040004 00000000f5000000 ffff8880341aa881 [ 334.592418][ T979] head: 00fff00000000003 ffffea0001ef1c01 00000000ffffffff 00000000ffffffff [ 334.601095][ T979] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 334.609764][ T979] page dumped because: kasan: bad access detected [ 334.616183][ T979] page_owner tracks the page as allocated [ 334.621905][ T979] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 7418, tgid 7418 (syz-executor), ts 316131865875, free_ts 316071456236 [ 334.643465][ T979] post_alloc_hook+0x1d8/0x230 [ 334.648257][ T979] get_page_from_freelist+0x21c7/0x22a0 [ 334.653830][ T979] __alloc_frozen_pages_noprof+0x181/0x370 [ 334.659653][ T979] alloc_pages_mpol+0x232/0x4a0 [ 334.664625][ T979] allocate_slab+0x8a/0x3b0 [ 334.669146][ T979] ___slab_alloc+0xbfc/0x1480 [ 334.673844][ T979] __kmalloc_node_track_caller_noprof+0x2f8/0x4e0 [ 334.680294][ T979] kmemdup_noprof+0x2b/0x70 [ 334.684817][ T979] __addrconf_sysctl_register+0x9c/0x530 [ 334.690485][ T979] addrconf_sysctl_register+0x168/0x1c0 [ 334.696063][ T979] ipv6_add_dev+0xd46/0x1370 [ 334.700668][ T979] addrconf_notify+0x794/0x1010 [ 334.705700][ T979] notifier_call_chain+0x1b3/0x3e0 [ 334.710844][ T979] register_netdevice+0x1608/0x1af0 [ 334.716062][ T979] virt_wifi_newlink+0x428/0x860 [ 334.721023][ T979] rtnl_newlink_create+0x308/0xaf0 [ 334.726324][ T979] page last free pid 7418 tgid 7418 stack trace: [ 334.732664][ T979] __free_frozen_pages+0xb05/0xcd0 [ 334.737791][ T979] __put_partials+0x161/0x1c0 [ 334.742484][ T979] put_cpu_partial+0x17c/0x250 [ 334.747260][ T979] __slab_free+0x2f7/0x400 [ 334.751695][ T979] qlist_free_all+0x9a/0x140 [ 334.756401][ T979] kasan_quarantine_reduce+0x148/0x160 [ 334.761916][ T979] __kasan_slab_alloc+0x22/0x80 [ 334.766874][ T979] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 334.772353][ T979] __proc_create+0x384/0x8f0 [ 334.776965][ T979] proc_create_single_data+0xa5/0x1e0 [ 334.782366][ T979] snmp6_register_dev+0xc3/0x140 [ 334.787359][ T979] ipv6_add_dev+0x73e/0x1370 [ 334.791955][ T979] addrconf_notify+0x794/0x1010 [ 334.796815][ T979] notifier_call_chain+0x1b3/0x3e0 [ 334.801941][ T979] register_netdevice+0x1608/0x1af0 [ 334.807252][ T979] hsr_dev_finalize+0x639/0x9f0 [ 334.812114][ T979] [ 334.814439][ T979] Memory state around the buggy address: [ 334.820090][ T979] ffff88807bc74180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 334.828178][ T979] ffff88807bc74200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 334.836244][ T979] >ffff88807bc74280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 334.844578][ T979] ^ [ 334.852133][ T979] ffff88807bc74300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 334.860288][ T979] ffff88807bc74380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 334.868422][ T979] ================================================================== [ 334.879801][ T979] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 334.887029][ T979] CPU: 0 UID: 0 PID: 979 Comm: kworker/0:3 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) [ 334.897292][ T979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 334.907372][ T979] Workqueue: events smc_ib_port_event_work [ 334.913202][ T979] Call Trace: [ 334.916494][ T979] [ 334.919452][ T979] dump_stack_lvl+0x99/0x250 [ 334.924076][ T979] ? __asan_memcpy+0x40/0x70 [ 334.928698][ T979] ? __pfx_dump_stack_lvl+0x10/0x10 [ 334.934353][ T979] ? __pfx__printk+0x10/0x10 [ 334.938966][ T979] panic+0x2db/0x790 [ 334.942878][ T979] ? __pfx_panic+0x10/0x10 [ 334.947313][ T979] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 334.953208][ T979] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 334.959536][ T979] ? print_memory_metadata+0x314/0x400 [ 334.965012][ T979] ? __ethtool_get_link_ksettings+0x6e/0x190 [ 334.971002][ T979] check_panic_on_warn+0x89/0xb0 [ 334.975959][ T979] ? __ethtool_get_link_ksettings+0x6e/0x190 [ 334.981974][ T979] end_report+0x78/0x160 [ 334.986247][ T979] kasan_report+0x129/0x150 [ 334.990764][ T979] ? __ethtool_get_link_ksettings+0x6e/0x190 [ 334.996780][ T979] __ethtool_get_link_ksettings+0x6e/0x190 [ 335.002617][ T979] ib_get_eth_speed+0x15e/0x7b0 [ 335.007501][ T979] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 335.012894][ T979] ? do_raw_spin_unlock+0x122/0x240 [ 335.018107][ T979] rxe_query_port+0x93/0x3b0 [ 335.022712][ T979] ib_query_port+0x16d/0x830 [ 335.027315][ T979] smc_ib_port_event_work+0x15a/0x940 [ 335.032802][ T979] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.038056][ T979] ? process_scheduled_works+0x9ec/0x17a0 [ 335.043793][ T979] ? process_scheduled_works+0x9ec/0x17a0 [ 335.049538][ T979] process_scheduled_works+0xade/0x17a0 [ 335.055114][ T979] ? __pfx_process_scheduled_works+0x10/0x10 [ 335.061116][ T979] worker_thread+0x8a0/0xda0 [ 335.065715][ T979] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 335.072075][ T979] ? __kthread_parkme+0x7b/0x200 [ 335.077030][ T979] kthread+0x711/0x8a0 [ 335.081113][ T979] ? __pfx_worker_thread+0x10/0x10 [ 335.086232][ T979] ? __pfx_kthread+0x10/0x10 [ 335.090835][ T979] ? __pfx_kthread+0x10/0x10 [ 335.095434][ T979] ? _raw_spin_unlock_irq+0x23/0x50 [ 335.100639][ T979] ? lockdep_hardirqs_on+0x9c/0x150 [ 335.105846][ T979] ? __pfx_kthread+0x10/0x10 [ 335.110460][ T979] ret_from_fork+0x4b/0x80 [ 335.114909][ T979] ? __pfx_kthread+0x10/0x10 [ 335.119522][ T979] ret_from_fork_asm+0x1a/0x30 [ 335.124319][ T979] [ 335.127623][ T979] Kernel Offset: disabled [ 335.131989][ T979] Rebooting in 86400 seconds..