Warning: Permanently added '10.128.0.140' (ED25519) to the list of known hosts. 2026/07/04 04:54:23 parsed 1 programs 2026/07/04 04:54:23 serving rpc on tcp://37141 [ 247.804355][ T5670] cgroup: Unknown subsys name 'net' [ 247.935981][ T5670] cgroup: Unknown subsys name 'cpuset' [ 247.944582][ T5670] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 249.329565][ T5670] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 252.002815][ T5679] 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. [ 252.569980][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 252.577693][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 252.585399][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 252.594048][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 252.601837][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 253.884222][ T5718] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.891732][ T5718] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.899390][ T5718] bridge_slave_0: entered allmulticast mode [ 253.906426][ T5718] bridge_slave_0: entered promiscuous mode [ 253.915680][ T5718] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.922904][ T5718] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.930242][ T5718] bridge_slave_1: entered allmulticast mode [ 253.937564][ T5718] bridge_slave_1: entered promiscuous mode [ 253.962694][ T5718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 253.974653][ T5718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 253.999537][ T5718] team0: Port device team_slave_0 added [ 254.006986][ T5718] team0: Port device team_slave_1 added [ 254.028556][ T5718] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 254.035521][ T5718] 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 1532 would solve the problem. [ 254.061495][ T5718] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 254.074396][ T5718] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 254.081332][ T5718] 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 1532 would solve the problem. [ 254.107272][ T5718] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.145499][ T5718] hsr_slave_0: entered promiscuous mode [ 254.151795][ T5718] hsr_slave_1: entered promiscuous mode [ 254.278627][ T5718] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 254.291146][ T5718] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 254.299429][ T5718] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 254.309290][ T5718] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 254.317145][ T5718] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 254.326258][ T5718] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 254.334324][ T5718] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 254.345144][ T5718] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 254.375365][ T5718] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.382991][ T5718] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.390599][ T5718] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.397749][ T5718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.451103][ T5718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 254.469117][ T1182] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.477739][ T1182] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.491530][ T5718] 8021q: adding VLAN 0 to HW filter on device team0 [ 254.505390][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.512528][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.527446][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.534602][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.807599][ T5718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.849532][ T5718] veth0_vlan: entered promiscuous mode [ 254.862391][ T5718] veth1_vlan: entered promiscuous mode [ 254.890492][ T5718] veth0_macvtap: entered promiscuous mode [ 254.900183][ T5718] veth1_macvtap: entered promiscuous mode [ 254.916221][ T5718] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 254.931620][ T5718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 254.951379][ T1182] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.960607][ T1182] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.972043][ T1182] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 254.981073][ T1182] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 255.116412][ T140] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.218614][ T140] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.285586][ T140] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.364077][ T140] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.644404][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.651480][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.717051][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.729158][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 255.757929][ T1182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 255.766165][ T1182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/04 04:54:34 executed programs: 0 [ 256.799791][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 256.808572][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 256.818076][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 256.826406][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 256.834428][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 257.197887][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.205118][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.212290][ T5790] bridge_slave_0: entered allmulticast mode [ 257.219648][ T5790] bridge_slave_0: entered promiscuous mode [ 257.229056][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.236381][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.244248][ T5790] bridge_slave_1: entered allmulticast mode [ 257.251146][ T5790] bridge_slave_1: entered promiscuous mode [ 257.277714][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.289075][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.315707][ T5790] team0: Port device team_slave_0 added [ 257.323801][ T5790] team0: Port device team_slave_1 added [ 257.348497][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.355654][ T5790] 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 1532 would solve the problem. [ 257.381549][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 257.393874][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 257.400808][ T5790] 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 1532 would solve the problem. [ 257.426826][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 257.466145][ T5790] hsr_slave_0: entered promiscuous mode [ 257.472324][ T5790] hsr_slave_1: entered promiscuous mode [ 257.478525][ T5790] debugfs: 'hsr0' already exists in 'hsr' [ 257.484344][ T5790] Cannot create hsr debugfs directory [ 258.065678][ T140] bridge_slave_1: left allmulticast mode [ 258.071606][ T140] bridge_slave_1: left promiscuous mode [ 258.078363][ T140] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.088589][ T140] bridge_slave_0: left allmulticast mode [ 258.094730][ T140] bridge_slave_0: left promiscuous mode [ 258.100423][ T140] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.208148][ T140] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 258.218682][ T140] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 258.228459][ T140] bond0 (unregistering): Released all slaves [ 258.314366][ T140] hsr_slave_0: left promiscuous mode [ 258.320449][ T140] hsr_slave_1: left promiscuous mode [ 258.326719][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 258.337516][ T140] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 258.348932][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 258.356512][ T140] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 258.374018][ T140] veth1_macvtap: left promiscuous mode [ 258.379892][ T140] veth0_macvtap: left promiscuous mode [ 258.385691][ T140] veth1_vlan: left promiscuous mode [ 258.391007][ T140] veth0_vlan: left promiscuous mode [ 258.677889][ T140] team0 (unregistering): Port device team_slave_1 removed [ 258.697095][ T140] team0 (unregistering): Port device team_slave_0 removed [ 258.830907][ T5287] 8021q: adding VLAN 0 to HW filter on device eth1 [ 258.927079][ T50] Bluetooth: hci0: command tx timeout [ 259.208748][ T5790] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 259.225014][ T5790] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 259.237127][ T5790] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 259.268020][ T5790] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 259.277743][ T5790] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 259.289472][ T5790] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 259.298161][ T5790] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 259.308843][ T5790] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 259.694256][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.849454][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 259.935445][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.942648][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.961874][ T1182] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.969046][ T1182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.563119][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 260.629202][ T5790] veth0_vlan: entered promiscuous mode [ 260.643874][ T5790] veth1_vlan: entered promiscuous mode [ 260.697770][ T5790] veth0_macvtap: entered promiscuous mode [ 260.708782][ T5790] veth1_macvtap: entered promiscuous mode [ 260.731224][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.750196][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.767606][ T48] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.783427][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.799054][ T48] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.807945][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.863560][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 260.871462][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 260.896072][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 260.904626][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 261.003484][ T50] Bluetooth: hci0: command tx timeout [ 261.063858][ T5877] infiniband syz0: set down [ 261.069256][ T5877] infiniband syz0: added ipvlan0 [ 261.084037][ T5877] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 261.099177][ T5877] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 261.117000][ T5877] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 261.142982][ T5877] RDS/IB: syz0: added [ 261.147336][ T5877] smc: adding ib device syz0 with port count 1 [ 261.154177][ T5877] smc: ib device syz0 port 1 has no pnetid [ 261.308187][ T5879] syz0: rxe_newlink: already configured on ipvlan0 [ 261.344123][ T5880] syz0: rxe_newlink: already configured on ipvlan0 [ 261.367399][ T5881] syz0: rxe_newlink: already configured on ipvlan0 [ 261.394829][ T5882] syz0: rxe_newlink: already configured on ipvlan0 [ 261.428409][ T5883] syz0: rxe_newlink: already configured on ipvlan0 [ 261.451431][ T5884] syz0: rxe_newlink: already configured on ipvlan0 [ 261.476427][ T5885] syz0: rxe_newlink: already configured on ipvlan0 [ 261.500201][ T5886] syz0: rxe_newlink: already configured on ipvlan0 [ 261.535435][ T5887] syz0: rxe_newlink: already configured on ipvlan0 [ 261.570297][ T5888] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:54:40 executed programs: 21 [ 263.083106][ T50] Bluetooth: hci0: command tx timeout [ 265.162939][ T50] Bluetooth: hci0: command tx timeout [ 266.317723][ T6144] rxe_newlink: 255 callbacks suppressed [ 266.317736][ T6144] syz0: rxe_newlink: already configured on ipvlan0 [ 266.343559][ T6145] syz0: rxe_newlink: already configured on ipvlan0 [ 266.359654][ T6146] syz0: rxe_newlink: already configured on ipvlan0 [ 266.389463][ T6147] syz0: rxe_newlink: already configured on ipvlan0 [ 266.406130][ T6148] syz0: rxe_newlink: already configured on ipvlan0 [ 266.423817][ T6149] syz0: rxe_newlink: already configured on ipvlan0 [ 266.448560][ T6150] syz0: rxe_newlink: already configured on ipvlan0 [ 266.469632][ T6151] syz0: rxe_newlink: already configured on ipvlan0 [ 266.485595][ T6152] syz0: rxe_newlink: already configured on ipvlan0 [ 266.512611][ T6153] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:54:45 executed programs: 292 [ 271.326935][ T6428] rxe_newlink: 274 callbacks suppressed [ 271.326947][ T6428] syz0: rxe_newlink: already configured on ipvlan0 [ 271.349790][ T6429] syz0: rxe_newlink: already configured on ipvlan0 [ 271.367697][ T6430] syz0: rxe_newlink: already configured on ipvlan0 [ 271.385100][ T6431] syz0: rxe_newlink: already configured on ipvlan0 [ 271.404319][ T6432] syz0: rxe_newlink: already configured on ipvlan0 [ 271.428046][ T6433] syz0: rxe_newlink: already configured on ipvlan0 [ 271.446818][ T6434] syz0: rxe_newlink: already configured on ipvlan0 [ 271.463418][ T6435] syz0: rxe_newlink: already configured on ipvlan0 [ 271.489242][ T6436] syz0: rxe_newlink: already configured on ipvlan0 [ 271.506436][ T6437] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:54:50 executed programs: 579 [ 272.248944][ T4941] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 272.262468][ T4941] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 272.271466][ T4941] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 272.288146][ T4941] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 272.296697][ T4941] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 272.404437][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.450027][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.510268][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.582396][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.723446][ T12] bridge_slave_1: left allmulticast mode [ 272.729320][ T12] bridge_slave_1: left promiscuous mode [ 272.735376][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.746456][ T12] bridge_slave_0: left allmulticast mode [ 272.752150][ T12] bridge_slave_0: left promiscuous mode [ 272.758819][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.861597][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 272.874755][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 272.884779][ T12] bond0 (unregistering): Released all slaves [ 273.446012][ T6479] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.459615][ T6479] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.479904][ T6479] bridge_slave_0: entered allmulticast mode [ 273.487499][ T6479] bridge_slave_0: entered promiscuous mode [ 273.496626][ T5287] 8021q: adding VLAN 0 to HW filter on device eth1 [ 273.508879][ T6479] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.516133][ T6479] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.523380][ T6479] bridge_slave_1: entered allmulticast mode [ 273.530295][ T6479] bridge_slave_1: entered promiscuous mode [ 273.540624][ T12] hsr_slave_0: left promiscuous mode [ 273.546618][ T12] hsr_slave_1: left promiscuous mode [ 273.552372][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.559813][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.568330][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 273.575816][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.587327][ T12] veth1_macvtap: left promiscuous mode [ 273.592846][ T12] veth0_macvtap: left promiscuous mode [ 273.598344][ T12] veth1_vlan: left promiscuous mode [ 273.603964][ T12] veth0_vlan: left promiscuous mode [ 273.688919][ T48] smc: removing ib device syz0 [ 273.755057][ T12] team0 (unregistering): Port device team_slave_1 removed [ 273.769085][ T12] team0 (unregistering): Port device team_slave_0 removed [ 273.901021][ T6479] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 273.915470][ T6479] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 273.937698][ T48] smbdirect: ib_dev[syz0] removed [ 273.986239][ T6479] team0: Port device team_slave_0 added [ 274.006329][ T6479] team0: Port device team_slave_1 added [ 274.129705][ T6479] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 274.150725][ T6479] 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 1532 would solve the problem. [ 274.177198][ T6479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 274.202595][ T6479] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 274.218473][ T6479] 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 1532 would solve the problem. [ 274.269746][ T6479] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 274.363306][ T4941] Bluetooth: hci1: command tx timeout [ 274.410614][ T6479] hsr_slave_0: entered promiscuous mode [ 274.435082][ T6479] hsr_slave_1: entered promiscuous mode [ 274.629799][ T5287] 8021q: adding VLAN 0 to HW filter on device eth2 [ 275.066035][ T6479] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 275.077494][ T6479] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 275.085742][ T6479] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 275.097286][ T6479] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 275.105423][ T6479] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 275.117642][ T6479] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 275.125668][ T6479] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 275.136970][ T6479] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 275.234388][ T6479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 275.258568][ T6479] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.273099][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.280287][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.302458][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.309670][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.762248][ T6479] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 275.830033][ T6479] veth0_vlan: entered promiscuous mode [ 275.847658][ T6479] veth1_vlan: entered promiscuous mode [ 275.888405][ T6479] veth0_macvtap: entered promiscuous mode [ 275.899355][ T6479] veth1_macvtap: entered promiscuous mode [ 275.921646][ T6479] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 275.939398][ T6479] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 275.956715][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.976879][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.999758][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.026356][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.094243][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 276.109323][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 276.149637][ T140] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 276.159183][ T140] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 276.453024][ T4941] Bluetooth: hci1: command tx timeout [ 276.459644][ T6589] infiniband syz0: set down [ 276.466469][ T6589] infiniband syz0: added ipvlan0 [ 276.490802][ T6589] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 276.506572][ T6589] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 276.530818][ T6589] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 276.561879][ T6589] RDS/IB: syz0: added [ 276.566073][ T6589] smc: adding ib device syz0 with port count 1 [ 276.572274][ T6589] smc: ib device syz0 port 1 has no pnetid [ 276.810698][ T6606] rxe_newlink: 40 callbacks suppressed [ 276.810716][ T6606] syz0: rxe_newlink: already configured on ipvlan0 [ 276.841214][ T6608] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:54:55 executed programs: 605 [ 276.875834][ T6611] syz0: rxe_newlink: already configured on ipvlan0 [ 276.901139][ T6612] syz0: rxe_newlink: already configured on ipvlan0 [ 276.926497][ T6614] syz0: rxe_newlink: already configured on ipvlan0 [ 276.956261][ T6616] syz0: rxe_newlink: already configured on ipvlan0 [ 276.985043][ T6617] syz0: rxe_newlink: already configured on ipvlan0 [ 277.011447][ T6619] syz0: rxe_newlink: already configured on ipvlan0 [ 277.042033][ T6620] syz0: rxe_newlink: already configured on ipvlan0 [ 277.067751][ T6622] syz0: rxe_newlink: already configured on ipvlan0 [ 278.522999][ T4941] Bluetooth: hci1: command tx timeout [ 280.602869][ T4941] Bluetooth: hci1: command tx timeout [ 281.818520][ T6894] rxe_newlink: 271 callbacks suppressed [ 281.818534][ T6894] syz0: rxe_newlink: already configured on ipvlan0 [ 281.848282][ T6895] syz0: rxe_newlink: already configured on ipvlan0 [ 281.865066][ T6896] syz0: rxe_newlink: already configured on ipvlan0 [ 281.882168][ T6897] syz0: rxe_newlink: already configured on ipvlan0 [ 281.907841][ T6898] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:55:00 executed programs: 889 [ 281.925623][ T6899] syz0: rxe_newlink: already configured on ipvlan0 [ 281.949108][ T6900] syz0: rxe_newlink: already configured on ipvlan0 [ 281.978874][ T6901] syz0: rxe_newlink: already configured on ipvlan0 [ 282.001583][ T6902] syz0: rxe_newlink: already configured on ipvlan0 [ 282.018291][ T6903] syz0: rxe_newlink: already configured on ipvlan0 [ 286.831343][ T7176] rxe_newlink: 272 callbacks suppressed [ 286.831356][ T7176] syz0: rxe_newlink: already configured on ipvlan0 [ 286.857687][ T7177] syz0: rxe_newlink: already configured on ipvlan0 [ 286.874806][ T7178] syz0: rxe_newlink: already configured on ipvlan0 [ 286.894649][ T7179] syz0: rxe_newlink: already configured on ipvlan0 [ 286.917861][ T7180] syz0: rxe_newlink: already configured on ipvlan0 [ 286.935140][ T7181] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:55:05 executed programs: 1171 [ 286.953407][ T7182] syz0: rxe_newlink: already configured on ipvlan0 [ 286.978700][ T7183] syz0: rxe_newlink: already configured on ipvlan0 [ 286.997202][ T7184] syz0: rxe_newlink: already configured on ipvlan0 [ 287.019140][ T7185] syz0: rxe_newlink: already configured on ipvlan0 [ 287.521261][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 287.539364][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 287.547518][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 287.556740][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 287.564434][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 287.691119][ T1182] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.763021][ T1182] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.841333][ T1182] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.953942][ T1182] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 288.138980][ T1182] bridge_slave_1: left allmulticast mode [ 288.144989][ T1182] bridge_slave_1: left promiscuous mode [ 288.150683][ T1182] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.160051][ T1182] bridge_slave_0: left allmulticast mode [ 288.166059][ T1182] bridge_slave_0: left promiscuous mode [ 288.171762][ T1182] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.276132][ T1182] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 288.289118][ T1182] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 288.298929][ T1182] bond0 (unregistering): Released all slaves [ 288.460319][ T7214] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.471855][ T7214] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.479618][ T7214] bridge_slave_0: entered allmulticast mode [ 288.487804][ T7214] bridge_slave_0: entered promiscuous mode [ 288.530780][ T7214] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.539937][ T7214] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.547540][ T7214] bridge_slave_1: entered allmulticast mode [ 288.555664][ T7214] bridge_slave_1: entered promiscuous mode [ 288.649359][ T7214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.671070][ T7214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.817907][ T7214] team0: Port device team_slave_0 added [ 288.840376][ T7214] team0: Port device team_slave_1 added [ 288.882268][ T5287] 8021q: adding VLAN 0 to HW filter on device eth1 [ 288.893571][ T1182] hsr_slave_0: left promiscuous mode [ 288.899373][ T1182] hsr_slave_1: left promiscuous mode [ 288.905128][ T1182] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.912489][ T1182] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.920491][ T1182] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.928898][ T1182] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.943716][ T1182] veth1_macvtap: left promiscuous mode [ 288.950602][ T1182] veth0_macvtap: left promiscuous mode [ 288.961765][ T1182] veth1_vlan: left promiscuous mode [ 288.968307][ T1182] veth0_vlan: left promiscuous mode [ 289.060099][ T48] smc: removing ib device syz0 [ 289.129815][ T1182] team0 (unregistering): Port device team_slave_1 removed [ 289.152315][ T1182] team0 (unregistering): Port device team_slave_0 removed [ 289.236595][ T7214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 289.243898][ T7214] 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 1532 would solve the problem. [ 289.267469][ T48] smbdirect: ib_dev[syz0] removed [ 289.270429][ T7214] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 289.273110][ T7214] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 289.300230][ T7214] 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 1532 would solve the problem. [ 289.330824][ T7214] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.511313][ T7214] hsr_slave_0: entered promiscuous mode [ 289.519054][ T7214] hsr_slave_1: entered promiscuous mode [ 289.647916][ T50] Bluetooth: hci0: command tx timeout [ 290.237069][ T7214] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 290.247837][ T7214] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 290.257310][ T7214] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 290.267705][ T7214] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 290.278944][ T7214] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 290.298466][ T7214] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 290.308246][ T7214] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 290.318610][ T7214] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 290.412595][ T7214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 290.445569][ T7214] 8021q: adding VLAN 0 to HW filter on device team0 [ 290.458845][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.466046][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.493755][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.500939][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.965204][ T7214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 291.019908][ T7214] veth0_vlan: entered promiscuous mode [ 291.037237][ T7214] veth1_vlan: entered promiscuous mode [ 291.080614][ T7214] veth0_macvtap: entered promiscuous mode [ 291.092256][ T7214] veth1_macvtap: entered promiscuous mode [ 291.116071][ T7214] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 291.132494][ T7214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 291.151901][ T140] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.169616][ T140] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.202165][ T140] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.221070][ T140] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.264059][ T140] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.275153][ T140] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.310421][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 291.319210][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 291.540535][ T7317] infiniband syz0: set down [ 291.545149][ T7317] infiniband syz0: added ipvlan0 [ 291.558012][ T7317] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 291.573076][ T7317] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 291.590216][ T7317] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 291.612220][ T7317] RDS/IB: syz0: added [ 291.616323][ T7317] smc: adding ib device syz0 with port count 1 [ 291.622511][ T7317] smc: ib device syz0 port 1 has no pnetid [ 291.733213][ T50] Bluetooth: hci0: command tx timeout [ 291.847366][ T7324] rxe_newlink: 31 callbacks suppressed [ 291.847379][ T7324] syz0: rxe_newlink: already configured on ipvlan0 [ 291.869674][ T7325] syz0: rxe_newlink: already configured on ipvlan0 [ 291.889620][ T7326] syz0: rxe_newlink: already configured on ipvlan0 [ 291.907486][ T7327] syz0: rxe_newlink: already configured on ipvlan0 [ 291.925067][ T7328] syz0: rxe_newlink: already configured on ipvlan0 [ 291.943248][ T7329] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:55:10 executed programs: 1215 [ 291.969322][ T7330] syz0: rxe_newlink: already configured on ipvlan0 [ 291.986091][ T7331] syz0: rxe_newlink: already configured on ipvlan0 [ 292.004326][ T7332] syz0: rxe_newlink: already configured on ipvlan0 [ 292.028997][ T7333] syz0: rxe_newlink: already configured on ipvlan0 [ 293.803181][ T50] Bluetooth: hci0: command tx timeout [ 295.883036][ T50] Bluetooth: hci0: command tx timeout [ 296.868578][ T7615] rxe_newlink: 281 callbacks suppressed [ 296.868591][ T7615] syz0: rxe_newlink: already configured on ipvlan0 [ 296.891713][ T7616] syz0: rxe_newlink: already configured on ipvlan0 [ 296.908245][ T7617] syz0: rxe_newlink: already configured on ipvlan0 [ 296.940587][ T7618] syz0: rxe_newlink: already configured on ipvlan0 [ 296.957995][ T7619] syz0: rxe_newlink: already configured on ipvlan0 [ 296.973683][ T7620] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:55:15 executed programs: 1506 [ 296.999336][ T7621] syz0: rxe_newlink: already configured on ipvlan0 [ 297.016180][ T7622] syz0: rxe_newlink: already configured on ipvlan0 [ 297.032236][ T7623] syz0: rxe_newlink: already configured on ipvlan0 [ 297.060005][ T7624] syz0: rxe_newlink: already configured on ipvlan0 [ 301.897915][ T7901] rxe_newlink: 275 callbacks suppressed [ 301.897927][ T7901] syz0: rxe_newlink: already configured on ipvlan0 [ 301.921712][ T7902] syz0: rxe_newlink: already configured on ipvlan0 [ 301.939447][ T7903] syz0: rxe_newlink: already configured on ipvlan0 [ 301.959235][ T7904] syz0: rxe_newlink: already configured on ipvlan0 [ 301.976338][ T7905] syz0: rxe_newlink: already configured on ipvlan0 [ 301.992636][ T7906] syz0: rxe_newlink: already configured on ipvlan0 2026/07/04 04:55:20 executed programs: 1791 [ 302.018253][ T7907] syz0: rxe_newlink: already configured on ipvlan0 [ 302.037463][ T7908] syz0: rxe_newlink: already configured on ipvlan0 [ 302.053648][ T7909] syz0: rxe_newlink: already configured on ipvlan0 [ 302.081908][ T7910] syz0: rxe_newlink: already configured on ipvlan0 [ 302.308762][ T4941] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 302.318311][ T4941] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 302.329393][ T4941] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 302.343829][ T4941] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 302.352552][ T4941] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 302.520872][ T1182] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.581519][ T1182] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.675431][ T1182] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.763705][ T1182] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.942911][ T1182] bridge_slave_1: left allmulticast mode [ 302.948611][ T1182] bridge_slave_1: left promiscuous mode [ 302.954846][ T1182] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.964496][ T1182] bridge_slave_0: left allmulticast mode [ 302.970137][ T1182] bridge_slave_0: left promiscuous mode [ 302.976013][ T1182] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.077806][ T1182] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 303.091794][ T1182] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 303.101624][ T1182] bond0 (unregistering): Released all slaves [ 303.189226][ T7921] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.196536][ T7921] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.205310][ T7921] bridge_slave_0: entered allmulticast mode [ 303.217068][ T7921] bridge_slave_0: entered promiscuous mode [ 303.244863][ T7921] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.252113][ T7921] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.259677][ T7921] bridge_slave_1: entered allmulticast mode [ 303.272677][ T7921] bridge_slave_1: entered promiscuous mode [ 303.357171][ T7921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 303.382011][ T7921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 303.487918][ T7921] team0: Port device team_slave_0 added [ 303.531346][ T7921] team0: Port device team_slave_1 added [ 303.629677][ T7921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.638278][ T7921] 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 1532 would solve the problem. [ 303.669833][ T7921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.682290][ T5287] 8021q: adding VLAN 0 to HW filter on device eth1 [ 303.697307][ T1182] hsr_slave_0: left promiscuous mode [ 303.705217][ T1182] hsr_slave_1: left promiscuous mode [ 303.711441][ T1182] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 303.718973][ T1182] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 303.726723][ T1182] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 303.734205][ T1182] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 303.745832][ T1182] veth1_macvtap: left promiscuous mode [ 303.751307][ T1182] veth0_macvtap: left promiscuous mode [ 303.756915][ T1182] veth1_vlan: left promiscuous mode [ 303.762150][ T1182] veth0_vlan: left promiscuous mode [ 303.847387][ T140] smc: removing ib device syz0 [ 303.919146][ T1182] team0 (unregistering): Port device team_slave_1 removed [ 303.940656][ T1182] team0 (unregistering): Port device team_slave_0 removed [ 304.022982][ T7921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 304.029957][ T7921] 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 1532 would solve the problem. [ 304.056284][ T7921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 304.077354][ T807] ================================================================== [ 304.085443][ T807] BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x230/0x250 [ 304.094317][ T807] Read of size 1 at addr ffff88807a7c8e09 by task kworker/1:2/807 [ 304.102108][ T807] [ 304.104436][ T807] CPU: 1 UID: 0 PID: 807 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 304.104455][ T807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 304.104466][ T807] Workqueue: events smc_ib_port_event_work [ 304.104502][ T807] Call Trace: [ 304.104509][ T807] [ 304.104516][ T807] dump_stack_lvl+0xe8/0x150 [ 304.104540][ T807] print_address_description+0x55/0x1e0 [ 304.104563][ T807] ? __ethtool_get_link_ksettings+0x230/0x250 [ 304.104582][ T807] print_report+0x58/0x70 [ 304.104602][ T807] kasan_report+0x117/0x150 [ 304.104625][ T807] ? __ethtool_get_link_ksettings+0x230/0x250 [ 304.104646][ T807] __ethtool_get_link_ksettings+0x230/0x250 [ 304.104666][ T807] __ethtool_get_link_ksettings+0x11f/0x250 [ 304.104685][ T807] ib_get_eth_speed+0x180/0x7f0 [ 304.104709][ T807] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 304.104736][ T807] ? do_raw_spin_unlock+0xf5/0x210 [ 304.104755][ T807] ? rxe_query_port+0x6b/0x3d0 [ 304.104779][ T807] rxe_query_port+0x93/0x3d0 [ 304.104803][ T807] ib_query_port+0x16e/0x830 [ 304.104820][ T807] smc_ib_port_event_work+0x147/0x920 [ 304.104842][ T807] ? rcu_is_watching+0x15/0xb0 [ 304.104866][ T807] ? process_scheduled_works+0xa20/0x14e0 [ 304.104884][ T807] process_scheduled_works+0xa8e/0x14e0 [ 304.104912][ T807] ? __pfx_process_scheduled_works+0x10/0x10 [ 304.104932][ T807] ? assign_work+0x3cf/0x5d0 [ 304.104950][ T807] worker_thread+0xa47/0xfb0 [ 304.104973][ T807] ? __kthread_parkme+0x71/0x1f0 [ 304.104996][ T807] kthread+0x388/0x470 [ 304.105017][ T807] ? __pfx_worker_thread+0x10/0x10 [ 304.105034][ T807] ? __pfx_kthread+0x10/0x10 [ 304.105055][ T807] ret_from_fork+0x514/0xb70 [ 304.105078][ T807] ? __pfx_ret_from_fork+0x10/0x10 [ 304.105099][ T807] ? __switch_to+0xc89/0x1420 [ 304.105119][ T807] ? __pfx_kthread+0x10/0x10 [ 304.105140][ T807] ret_from_fork_asm+0x1a/0x30 [ 304.105160][ T807] [ 304.105166][ T807] [ 304.292008][ T807] Allocated by task 7214: [ 304.296323][ T807] kasan_save_track+0x3e/0x80 [ 304.300995][ T807] __kasan_kmalloc+0x93/0xb0 [ 304.305580][ T807] __kvmalloc_node_noprof+0x53f/0x860 [ 304.310940][ T807] alloc_netdev_mqs+0xa9/0x12b0 [ 304.315776][ T807] rtnl_create_link+0x321/0xd70 [ 304.320608][ T807] rtnl_newlink_create+0x25f/0xb00 [ 304.325709][ T807] rtnl_newlink+0x167f/0x1bd0 [ 304.330373][ T807] rtnetlink_rcv_msg+0x802/0xc00 [ 304.335294][ T807] netlink_rcv_skb+0x226/0x4a0 [ 304.340052][ T807] netlink_unicast+0x7bb/0x940 [ 304.344801][ T807] netlink_sendmsg+0x813/0xb40 [ 304.349554][ T807] sock_sendmsg_nosec+0x13a/0x180 [ 304.354621][ T807] __sys_sendto+0x408/0x5a0 [ 304.359129][ T807] __x64_sys_sendto+0xde/0x100 [ 304.363907][ T807] do_syscall_64+0x174/0x580 [ 304.368494][ T807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 304.374376][ T807] [ 304.376686][ T807] Freed by task 1182: [ 304.380646][ T807] kasan_save_track+0x3e/0x80 [ 304.385311][ T807] kasan_save_free_info+0x40/0x50 [ 304.390320][ T807] __kasan_slab_free+0x5c/0x80 [ 304.395070][ T807] kfree+0x1c5/0x640 [ 304.398947][ T807] device_release+0xc4/0x1f0 [ 304.403528][ T807] kobject_put+0x222/0x550 [ 304.407935][ T807] netdev_run_todo+0xf56/0x10d0 [ 304.412774][ T807] default_device_exit_batch+0x966/0x9e0 [ 304.418392][ T807] ops_undo_list+0x4b4/0x8d0 [ 304.422975][ T807] cleanup_net+0x572/0x810 [ 304.427379][ T807] process_scheduled_works+0xa8e/0x14e0 [ 304.432918][ T807] worker_thread+0xa47/0xfb0 [ 304.437509][ T807] kthread+0x388/0x470 [ 304.441574][ T807] ret_from_fork+0x514/0xb70 [ 304.446160][ T807] ret_from_fork_asm+0x1a/0x30 [ 304.450910][ T807] [ 304.453217][ T807] The buggy address belongs to the object at ffff88807a7c8000 [ 304.453217][ T807] which belongs to the cache kmalloc-cg-4k of size 4096 [ 304.467513][ T807] The buggy address is located 3593 bytes inside of [ 304.467513][ T807] freed 4096-byte region [ffff88807a7c8000, ffff88807a7c9000) [ 304.481468][ T807] [ 304.483778][ T807] The buggy address belongs to the physical page: [ 304.490187][ T807] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7a7c8 [ 304.498930][ T807] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 304.507408][ T807] memcg:ffff88807a7c9011 [ 304.511629][ T807] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 304.519162][ T807] page_type: f5(slab) [ 304.523128][ T807] raw: 00fff00000000040 ffff88801b01b500 dead000000000100 dead000000000122 [ 304.531693][ T807] raw: 0000000000000000 0000200000040004 00000000f5000000 ffff88807a7c9011 [ 304.540259][ T807] head: 00fff00000000040 ffff88801b01b500 dead000000000100 dead000000000122 [ 304.548913][ T807] head: 0000000000000000 0000200000040004 00000000f5000000 ffff88807a7c9011 [ 304.557569][ T807] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 304.566222][ T807] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 304.574867][ T807] page dumped because: kasan: bad access detected [ 304.581268][ T807] page_owner tracks the page as allocated [ 304.586960][ T807] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 7214, tgid 7214 (syz-executor), ts 289660446198, free_ts 289605969344 [ 304.608474][ T807] post_alloc_hook+0x1f9/0x250 [ 304.613229][ T807] get_page_from_freelist+0x21fa/0x2270 [ 304.618761][ T807] __alloc_frozen_pages_noprof+0x18d/0x380 [ 304.624555][ T807] allocate_slab+0x79/0x5e0 [ 304.629039][ T807] refill_objects+0x2d5/0x350 [ 304.633695][ T807] __pcs_replace_empty_main+0x2bf/0x6b0 [ 304.639230][ T807] __kmalloc_noprof+0x485/0x720 [ 304.644065][ T807] __register_sysctl_table+0x6f/0x1370 [ 304.649516][ T807] __addrconf_sysctl_register+0x31c/0x4b0 [ 304.655219][ T807] addrconf_sysctl_register+0x168/0x1c0 [ 304.660749][ T807] ipv6_add_dev+0xd26/0x13a0 [ 304.665319][ T807] addrconf_notify+0x771/0x1050 [ 304.670155][ T807] notifier_call_chain+0x1a5/0x3d0 [ 304.675256][ T807] register_netdevice+0x18a4/0x1eb0 [ 304.680443][ T807] virt_wifi_newlink+0x3be/0x7c0 [ 304.685400][ T807] rtnl_newlink_create+0x310/0xb00 [ 304.690507][ T807] page last free pid 7214 tgid 7214 stack trace: [ 304.696814][ T807] __free_frozen_pages+0xc1e/0xd10 [ 304.701911][ T807] __slab_free+0x274/0x2c0 [ 304.706311][ T807] qlist_free_all+0x99/0x100 [ 304.710885][ T807] kasan_quarantine_reduce+0x148/0x160 [ 304.716327][ T807] __kasan_slab_alloc+0x22/0x80 [ 304.721165][ T807] kmem_cache_alloc_noprof+0x2a0/0x5f0 [ 304.726607][ T807] __kernfs_new_node+0xe6/0x980 [ 304.731444][ T807] kernfs_new_node+0xea/0x140 [ 304.736106][ T807] __kernfs_create_file+0x4b/0x2e0 [ 304.741198][ T807] sysfs_add_file_mode_ns+0x237/0x300 [ 304.746552][ T807] internal_create_group+0x679/0x1180 [ 304.751914][ T807] sysfs_create_groups+0x59/0x120 [ 304.756921][ T807] device_add_attrs+0xde/0x600 [ 304.761673][ T807] device_add+0x488/0xb80 [ 304.765991][ T807] netdev_register_kobject+0x178/0x310 [ 304.771434][ T807] register_netdevice+0x1433/0x1eb0 [ 304.776623][ T807] [ 304.778928][ T807] Memory state around the buggy address: [ 304.784540][ T807] ffff88807a7c8d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 304.792580][ T807] ffff88807a7c8d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 304.800622][ T807] >ffff88807a7c8e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 304.808663][ T807] ^ [ 304.812968][ T807] ffff88807a7c8e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 304.821012][ T807] ffff88807a7c8f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 304.829053][ T807] ================================================================== [ 304.840777][ T50] Bluetooth: hci1: command tx timeout [ 304.846816][ T807] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 304.854020][ T807] CPU: 1 UID: 0 PID: 807 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 304.863300][ T807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 304.873342][ T807] Workqueue: events smc_ib_port_event_work [ 304.879145][ T807] Call Trace: [ 304.882409][ T807] [ 304.885326][ T807] vpanic+0x56c/0xa60 [ 304.889303][ T807] ? __pfx_vpanic+0x10/0x10 [ 304.893800][ T807] panic+0xc5/0xd0 [ 304.897511][ T807] ? __pfx_panic+0x10/0x10 [ 304.901917][ T807] ? preempt_schedule_thunk+0x16/0x40 [ 304.907282][ T807] ? __ethtool_get_link_ksettings+0x230/0x250 [ 304.913358][ T807] ? preempt_schedule_thunk+0x16/0x40 [ 304.918723][ T807] ? __ethtool_get_link_ksettings+0x230/0x250 [ 304.924792][ T807] check_panic_on_warn+0x89/0xb0 [ 304.929987][ T807] ? __ethtool_get_link_ksettings+0x230/0x250 [ 304.936041][ T807] end_report+0x73/0x170 [ 304.940278][ T807] ? __ethtool_get_link_ksettings+0x230/0x250 [ 304.946333][ T807] kasan_report+0x128/0x150 [ 304.950827][ T807] ? __ethtool_get_link_ksettings+0x230/0x250 [ 304.956884][ T807] __ethtool_get_link_ksettings+0x230/0x250 [ 304.962770][ T807] __ethtool_get_link_ksettings+0x11f/0x250 [ 304.968652][ T807] ib_get_eth_speed+0x180/0x7f0 [ 304.973499][ T807] ? __pfx_ib_get_eth_speed+0x10/0x10 [ 304.978864][ T807] ? do_raw_spin_unlock+0xf5/0x210 [ 304.983961][ T807] ? rxe_query_port+0x6b/0x3d0 [ 304.988718][ T807] rxe_query_port+0x93/0x3d0 [ 304.993298][ T807] ib_query_port+0x16e/0x830 [ 304.997876][ T807] smc_ib_port_event_work+0x147/0x920 [ 305.003242][ T807] ? rcu_is_watching+0x15/0xb0 [ 305.007999][ T807] ? process_scheduled_works+0xa20/0x14e0 [ 305.013705][ T807] process_scheduled_works+0xa8e/0x14e0 [ 305.019244][ T807] ? __pfx_process_scheduled_works+0x10/0x10 [ 305.025216][ T807] ? assign_work+0x3cf/0x5d0 [ 305.029800][ T807] worker_thread+0xa47/0xfb0 [ 305.034382][ T807] ? __kthread_parkme+0x71/0x1f0 [ 305.039310][ T807] kthread+0x388/0x470 [ 305.043370][ T807] ? __pfx_worker_thread+0x10/0x10 [ 305.048467][ T807] ? __pfx_kthread+0x10/0x10 [ 305.053054][ T807] ret_from_fork+0x514/0xb70 [ 305.057637][ T807] ? __pfx_ret_from_fork+0x10/0x10 [ 305.062738][ T807] ? __switch_to+0xc89/0x1420 [ 305.067408][ T807] ? __pfx_kthread+0x10/0x10 [ 305.071988][ T807] ret_from_fork_asm+0x1a/0x30 [ 305.076744][ T807] [ 305.080017][ T807] Kernel Offset: disabled [ 305.084322][ T807] Rebooting in 86400 seconds..