Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts.
2026/07/06 09:37:59 parsed 1 programs
2026/07/06 09:37:59 serving rpc on tcp://34511
[ 302.204471][ T5672] cgroup: Unknown subsys name 'net'
[ 302.319938][ T5672] cgroup: Unknown subsys name 'cpuset'
[ 302.328425][ T5672] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 303.782375][ T5672] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 306.622347][ T5686] 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.
[ 306.858322][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 306.866520][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 306.905961][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 306.914923][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 308.441792][ T5732] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 308.450673][ T5732] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 308.458585][ T5732] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 308.469713][ T5732] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 308.477330][ T5732] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 309.624762][ T5748] bridge0: port 1(bridge_slave_0) entered blocking state
[ 309.631999][ T5748] bridge0: port 1(bridge_slave_0) entered disabled state
[ 309.639179][ T5748] bridge_slave_0: entered allmulticast mode
[ 309.646441][ T5748] bridge_slave_0: entered promiscuous mode
[ 309.655117][ T5748] bridge0: port 2(bridge_slave_1) entered blocking state
[ 309.662310][ T5748] bridge0: port 2(bridge_slave_1) entered disabled state
[ 309.669560][ T5748] bridge_slave_1: entered allmulticast mode
[ 309.676506][ T5748] bridge_slave_1: entered promiscuous mode
[ 309.700566][ T5748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 309.711877][ T5748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 309.740123][ T5748] team0: Port device team_slave_0 added
[ 309.747533][ T5748] team0: Port device team_slave_1 added
[ 309.769133][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 309.776069][ T5748] 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.
[ 309.802424][ T5748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 309.814643][ T5748] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 309.821616][ T5748] 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.
[ 309.847508][ T5748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 309.884276][ T5748] hsr_slave_0: entered promiscuous mode
[ 309.891111][ T5748] hsr_slave_1: entered promiscuous mode
[ 310.019119][ T5748] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 310.032315][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 310.041122][ T5748] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 310.051024][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 310.058919][ T5748] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 310.068635][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 310.078697][ T5748] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 310.088697][ T5748] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 310.119121][ T5748] bridge0: port 2(bridge_slave_1) entered blocking state
[ 310.126643][ T5748] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 310.134289][ T5748] bridge0: port 1(bridge_slave_0) entered blocking state
[ 310.141450][ T5748] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 310.194607][ T5748] 8021q: adding VLAN 0 to HW filter on device bond0
[ 310.214742][ T48] bridge0: port 1(bridge_slave_0) entered disabled state
[ 310.223257][ T48] bridge0: port 2(bridge_slave_1) entered disabled state
[ 310.237972][ T5748] 8021q: adding VLAN 0 to HW filter on device team0
[ 310.251063][ T48] bridge0: port 1(bridge_slave_0) entered blocking state
[ 310.258216][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 310.272025][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 310.279148][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 310.549100][ T5748] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 310.595354][ T5748] veth0_vlan: entered promiscuous mode
[ 310.612186][ T5748] veth1_vlan: entered promiscuous mode
[ 310.639239][ T5748] veth0_macvtap: entered promiscuous mode
[ 310.649545][ T5748] veth1_macvtap: entered promiscuous mode
[ 310.668267][ T5748] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 310.683435][ T5748] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 310.699195][ T115] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 310.708608][ T115] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 310.720623][ T115] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 310.732347][ T115] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 310.890220][ T115] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 310.986746][ T115] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 311.054674][ T115] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 311.120241][ T115] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/07/06 09:38:11 executed programs: 0
[ 311.751679][ T4941] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 311.759280][ T4941] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 311.769371][ T4941] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 311.779098][ T4941] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 311.786844][ T4941] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 312.165049][ T5800] bridge0: port 1(bridge_slave_0) entered blocking state
[ 312.172313][ T5800] bridge0: port 1(bridge_slave_0) entered disabled state
[ 312.179556][ T5800] bridge_slave_0: entered allmulticast mode
[ 312.186780][ T5800] bridge_slave_0: entered promiscuous mode
[ 312.194865][ T5800] bridge0: port 2(bridge_slave_1) entered blocking state
[ 312.202268][ T5800] bridge0: port 2(bridge_slave_1) entered disabled state
[ 312.209896][ T5800] bridge_slave_1: entered allmulticast mode
[ 312.217051][ T5800] bridge_slave_1: entered promiscuous mode
[ 312.247397][ T5800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 312.259014][ T5800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 312.291337][ T5800] team0: Port device team_slave_0 added
[ 312.299088][ T5800] team0: Port device team_slave_1 added
[ 312.320686][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 312.327675][ T5800] 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.
[ 312.353707][ T5800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 312.367211][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 312.374157][ T5800] 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.
[ 312.400524][ T5800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 312.448093][ T5800] hsr_slave_0: entered promiscuous mode
[ 312.454302][ T5800] hsr_slave_1: entered promiscuous mode
[ 312.461081][ T5800] debugfs: 'hsr0' already exists in 'hsr'
[ 312.466923][ T5800] Cannot create hsr debugfs directory
[ 313.626079][ T115] bridge_slave_1: left allmulticast mode
[ 313.632554][ T115] bridge_slave_1: left promiscuous mode
[ 313.639544][ T115] bridge0: port 2(bridge_slave_1) entered disabled state
[ 313.651211][ T115] bridge_slave_0: left allmulticast mode
[ 313.656974][ T115] bridge_slave_0: left promiscuous mode
[ 313.662649][ T115] bridge0: port 1(bridge_slave_0) entered disabled state
[ 313.771283][ T115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 313.782280][ T115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 313.792813][ T115] bond0 (unregistering): Released all slaves
[ 313.878221][ T4941] Bluetooth: hci0: command tx timeout
[ 313.891114][ T115] hsr_slave_0: left promiscuous mode
[ 313.898495][ T115] hsr_slave_1: left promiscuous mode
[ 313.904928][ T115] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 313.912447][ T115] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 313.921186][ T115] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 313.928673][ T115] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 313.947811][ T115] veth1_macvtap: left promiscuous mode
[ 313.953722][ T115] veth0_macvtap: left promiscuous mode
[ 313.959665][ T115] veth1_vlan: left promiscuous mode
[ 313.964991][ T115] veth0_vlan: left promiscuous mode
[ 314.259322][ T115] team0 (unregistering): Port device team_slave_1 removed
[ 314.279047][ T115] team0 (unregistering): Port device team_slave_0 removed
[ 314.381507][ T5286] 8021q: adding VLAN 0 to HW filter on device eth1
[ 314.651038][ T5800] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 314.669080][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 314.678335][ T5800] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 314.692729][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 314.705544][ T5800] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 314.721126][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 314.731125][ T5800] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 314.743445][ T5800] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 315.105505][ T5800] 8021q: adding VLAN 0 to HW filter on device bond0
[ 315.141871][ T5800] 8021q: adding VLAN 0 to HW filter on device team0
[ 315.154467][ T14] bridge0: port 1(bridge_slave_0) entered blocking state
[ 315.161666][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 315.189221][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 315.196403][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 315.644379][ T5800] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 315.705347][ T5800] veth0_vlan: entered promiscuous mode
[ 315.722633][ T5800] veth1_vlan: entered promiscuous mode
[ 315.760761][ T5800] veth0_macvtap: entered promiscuous mode
[ 315.773907][ T5800] veth1_macvtap: entered promiscuous mode
[ 315.800530][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 315.816126][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 315.833851][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 315.862367][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 315.904488][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 315.930975][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 315.957598][ T4941] Bluetooth: hci0: command tx timeout
[ 315.973499][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 315.992768][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 316.043189][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 316.052886][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 316.331323][ T5893] infiniband syz0: set down
[ 316.336904][ T5893] infiniband syz0: added ipvlan1
[ 316.361814][ T5893] 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
[ 316.377067][ T5893] 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
[ 316.394688][ T5893] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005
[ 316.438211][ T5893] RDS/IB: syz0: added
[ 316.448723][ T5893] smc: adding ib device syz0 with port count 1
[ 316.455031][ T5893] smc: ib device syz0 port 1 has no pnetid
[ 316.622694][ T5904] syz0: rxe_newlink: already configured on ipvlan1
[ 316.644847][ T5905] syz0: rxe_newlink: already configured on ipvlan1
[ 316.675357][ T5906] syz0: rxe_newlink: already configured on ipvlan1
[ 316.699374][ T5907] syz0: rxe_newlink: already configured on ipvlan1
2026/07/06 09:38:16 executed programs: 6
[ 316.722347][ T5908] syz0: rxe_newlink: already configured on ipvlan1
[ 316.751758][ T5909] syz0: rxe_newlink: already configured on ipvlan1
[ 316.785843][ T5910] syz0: rxe_newlink: already configured on ipvlan1
[ 316.809608][ T5911] syz0: rxe_newlink: already configured on ipvlan1
[ 316.831458][ T5912] syz0: rxe_newlink: already configured on ipvlan1
[ 316.873824][ T5913] syz0: rxe_newlink: already configured on ipvlan1
[ 316.998469][ T1316] ieee802154 phy0 wpan0: encryption failed: -22
[ 317.005260][ T1316] ieee802154 phy1 wpan1: encryption failed: -22
[ 318.036325][ T4941] Bluetooth: hci0: command tx timeout
[ 320.127396][ T4941] Bluetooth: hci0: command tx timeout
[ 321.633083][ T6175] rxe_newlink: 261 callbacks suppressed
[ 321.633096][ T6175] syz0: rxe_newlink: already configured on ipvlan1
[ 321.662718][ T6176] syz0: rxe_newlink: already configured on ipvlan1
[ 321.679401][ T6177] syz0: rxe_newlink: already configured on ipvlan1
[ 321.696012][ T6178] syz0: rxe_newlink: already configured on ipvlan1
[ 321.721585][ T6179] syz0: rxe_newlink: already configured on ipvlan1
2026/07/06 09:38:21 executed programs: 279
[ 321.738937][ T6180] syz0: rxe_newlink: already configured on ipvlan1
[ 321.755889][ T6181] syz0: rxe_newlink: already configured on ipvlan1
[ 321.782597][ T6182] syz0: rxe_newlink: already configured on ipvlan1
[ 321.801660][ T6183] syz0: rxe_newlink: already configured on ipvlan1
[ 321.821316][ T6184] syz0: rxe_newlink: already configured on ipvlan1
[ 326.641488][ T6460] rxe_newlink: 275 callbacks suppressed
[ 326.641501][ T6460] syz0: rxe_newlink: already configured on ipvlan1
[ 326.665619][ T6461] syz0: rxe_newlink: already configured on ipvlan1
[ 326.682232][ T6462] syz0: rxe_newlink: already configured on ipvlan1
[ 326.701213][ T6463] syz0: rxe_newlink: already configured on ipvlan1
[ 326.719968][ T6464] syz0: rxe_newlink: already configured on ipvlan1
[ 326.735723][ T6465] syz0: rxe_newlink: already configured on ipvlan1
2026/07/06 09:38:26 executed programs: 566
[ 326.761768][ T6466] syz0: rxe_newlink: already configured on ipvlan1
[ 326.778197][ T6467] syz0: rxe_newlink: already configured on ipvlan1
[ 326.794147][ T6468] syz0: rxe_newlink: already configured on ipvlan1
[ 326.831872][ T6469] syz0: rxe_newlink: already configured on ipvlan1
[ 327.526099][ T5732] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 327.535045][ T5732] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 327.543012][ T5732] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 327.552601][ T5732] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 327.561618][ T5732] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 327.697638][ T115] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 327.808866][ T115] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 327.901691][ T115] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 327.962470][ T115] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 328.135311][ T115] bridge_slave_1: left allmulticast mode
[ 328.147773][ T115] bridge_slave_1: left promiscuous mode
[ 328.170608][ T115] bridge0: port 2(bridge_slave_1) entered disabled state
[ 328.181932][ T115] bridge_slave_0: left allmulticast mode
[ 328.187937][ T115] bridge_slave_0: left promiscuous mode
[ 328.193711][ T115] bridge0: port 1(bridge_slave_0) entered disabled state
[ 328.375895][ T115] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 328.387349][ T115] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 328.403673][ T115] bond0 (unregistering): Released all slaves
[ 328.618043][ T5286] 8021q: adding VLAN 0 to HW filter on device eth1
[ 328.635672][ T6505] bridge0: port 1(bridge_slave_0) entered blocking state
[ 328.643080][ T6505] bridge0: port 1(bridge_slave_0) entered disabled state
[ 328.650258][ T6505] bridge_slave_0: entered allmulticast mode
[ 328.657191][ T6505] bridge_slave_0: entered promiscuous mode
[ 328.665229][ T6505] bridge0: port 2(bridge_slave_1) entered blocking state
[ 328.672459][ T6505] bridge0: port 2(bridge_slave_1) entered disabled state
[ 328.680043][ T6505] bridge_slave_1: entered allmulticast mode
[ 328.687326][ T6505] bridge_slave_1: entered promiscuous mode
[ 328.727486][ T6505] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 328.741804][ T6505] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 328.844542][ T6505] team0: Port device team_slave_0 added
[ 328.871050][ T6505] team0: Port device team_slave_1 added
[ 328.939535][ T115] hsr_slave_0: left promiscuous mode
[ 328.945715][ T115] hsr_slave_1: left promiscuous mode
[ 328.965178][ T115] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 328.972892][ T115] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 328.980998][ T115] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 328.990297][ T115] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 329.004114][ T115] veth1_macvtap: left promiscuous mode
[ 329.010218][ T115] veth0_macvtap: left promiscuous mode
[ 329.016110][ T115] veth1_vlan: left promiscuous mode
[ 329.021949][ T115] veth0_vlan: left promiscuous mode
[ 329.164889][ T48] smc: removing ib device syz0
[ 329.311729][ T115] team0 (unregistering): Port device team_slave_1 removed
[ 329.349692][ T115] team0 (unregistering): Port device team_slave_0 removed
[ 329.449182][ T6505] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 329.456174][ T6505] 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.
[ 329.482677][ T6505] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 329.495219][ T6505] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 329.502466][ T6505] 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.
[ 329.530135][ T6505] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 329.540995][ T5694] ==================================================================
[ 329.549065][ T5694] BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x230/0x250
[ 329.557926][ T5694] Read of size 1 at addr ffff8880797eee09 by task kworker/1:0/5694
[ 329.565812][ T5694]
[ 329.568146][ T5694] CPU: 1 UID: 0 PID: 5694 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full)
[ 329.568160][ T5694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 329.568167][ T5694] Workqueue: events smc_ib_port_event_work
[ 329.568194][ T5694] Call Trace:
[ 329.568199][ T5694]
[ 329.568203][ T5694] dump_stack_lvl+0xe8/0x150
[ 329.568220][ T5694] print_address_description+0x55/0x1e0
[ 329.568234][ T5694] ? __ethtool_get_link_ksettings+0x230/0x250
[ 329.568246][ T5694] print_report+0x58/0x70
[ 329.568259][ T5694] kasan_report+0x117/0x150
[ 329.568274][ T5694] ? __ethtool_get_link_ksettings+0x230/0x250
[ 329.568286][ T5694] __ethtool_get_link_ksettings+0x230/0x250
[ 329.568298][ T5694] __ethtool_get_link_ksettings+0x11f/0x250
[ 329.568309][ T5694] ib_get_eth_speed+0x180/0x7f0
[ 329.568325][ T5694] ? __pfx_ib_get_eth_speed+0x10/0x10
[ 329.568341][ T5694] ? do_raw_spin_unlock+0xf5/0x210
[ 329.568352][ T5694] ? rxe_query_port+0x6b/0x3d0
[ 329.568367][ T5694] rxe_query_port+0x93/0x3d0
[ 329.568382][ T5694] ib_query_port+0x16e/0x830
[ 329.568392][ T5694] smc_ib_port_event_work+0x147/0x920
[ 329.568405][ T5694] ? rcu_is_watching+0x15/0xb0
[ 329.568420][ T5694] ? process_scheduled_works+0xa20/0x14e0
[ 329.568431][ T5694] process_scheduled_works+0xa8e/0x14e0
[ 329.568447][ T5694] ? __pfx_process_scheduled_works+0x10/0x10
[ 329.568458][ T5694] ? assign_work+0x3cf/0x5d0
[ 329.568469][ T5694] worker_thread+0xa47/0xfb0
[ 329.568482][ T5694] ? __kthread_parkme+0x71/0x1f0
[ 329.568496][ T5694] kthread+0x388/0x470
[ 329.568509][ T5694] ? __pfx_worker_thread+0x10/0x10
[ 329.568519][ T5694] ? __pfx_kthread+0x10/0x10
[ 329.568532][ T5694] ret_from_fork+0x514/0xb70
[ 329.568547][ T5694] ? __pfx_ret_from_fork+0x10/0x10
[ 329.568561][ T5694] ? __switch_to+0xc89/0x1420
[ 329.568573][ T5694] ? __pfx_kthread+0x10/0x10
[ 329.568586][ T5694] ret_from_fork_asm+0x1a/0x30
[ 329.568598][ T5694]
[ 329.568601][ T5694]
[ 329.755355][ T5694] Allocated by task 5800:
[ 329.759662][ T5694] kasan_save_track+0x3e/0x80
[ 329.764327][ T5694] __kasan_kmalloc+0x93/0xb0
[ 329.768903][ T5694] __kvmalloc_node_noprof+0x53f/0x860
[ 329.774263][ T5694] alloc_netdev_mqs+0xa9/0x12b0
[ 329.779096][ T5694] rtnl_create_link+0x321/0xd70
[ 329.783928][ T5694] rtnl_newlink_create+0x25f/0xb00
[ 329.789029][ T5694] rtnl_newlink+0x167f/0x1bd0
[ 329.793692][ T5694] rtnetlink_rcv_msg+0x802/0xc00
[ 329.798618][ T5694] netlink_rcv_skb+0x226/0x4a0
[ 329.803373][ T5694] netlink_unicast+0x7bb/0x940
[ 329.808123][ T5694] netlink_sendmsg+0x813/0xb40
[ 329.812872][ T5694] sock_sendmsg_nosec+0x13a/0x180
[ 329.817876][ T5694] __sys_sendto+0x408/0x5a0
[ 329.822364][ T5694] __x64_sys_sendto+0xde/0x100
[ 329.827112][ T5694] do_syscall_64+0x174/0x580
[ 329.831684][ T5694] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 329.837560][ T5694]
[ 329.839863][ T5694] Freed by task 115:
[ 329.843732][ T5694] kasan_save_track+0x3e/0x80
[ 329.848392][ T5694] kasan_save_free_info+0x40/0x50
[ 329.853396][ T5694] __kasan_slab_free+0x5c/0x80
[ 329.858142][ T5694] kfree+0x1c5/0x640
[ 329.862021][ T5694] device_release+0xc4/0x1f0
[ 329.866596][ T5694] kobject_put+0x222/0x550
[ 329.870997][ T5694] netdev_run_todo+0xf56/0x10d0
[ 329.875838][ T5694] default_device_exit_batch+0x966/0x9e0
[ 329.881454][ T5694] ops_undo_list+0x4b4/0x8d0
[ 329.886031][ T5694] cleanup_net+0x572/0x810
[ 329.890429][ T5694] process_scheduled_works+0xa8e/0x14e0
[ 329.895958][ T5694] worker_thread+0xa47/0xfb0
[ 329.900543][ T5694] kthread+0x388/0x470
[ 329.904596][ T5694] ret_from_fork+0x514/0xb70
[ 329.909170][ T5694] ret_from_fork_asm+0x1a/0x30
[ 329.913915][ T5694]
[ 329.916222][ T5694] The buggy address belongs to the object at ffff8880797ee000
[ 329.916222][ T5694] which belongs to the cache kmalloc-cg-4k of size 4096
[ 329.930526][ T5694] The buggy address is located 3593 bytes inside of
[ 329.930526][ T5694] freed 4096-byte region [ffff8880797ee000, ffff8880797ef000)
[ 329.944478][ T5694]
[ 329.946786][ T5694] The buggy address belongs to the physical page:
[ 329.953200][ T5694] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x797e8
[ 329.961946][ T5694] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 329.970424][ T5694] memcg:ffff8880797e9011
[ 329.974639][ T5694] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 329.982171][ T5694] page_type: f5(slab)
[ 329.986133][ T5694] raw: 00fff00000000040 ffff88801b01b500 dead000000000100 dead000000000122
[ 329.994696][ T5694] raw: 0000000000000000 0000200000040004 00000000f5000000 ffff8880797e9011
[ 330.003264][ T5694] head: 00fff00000000040 ffff88801b01b500 dead000000000100 dead000000000122
[ 330.011917][ T5694] head: 0000000000000000 0000200000040004 00000000f5000000 ffff8880797e9011
[ 330.020570][ T5694] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff
[ 330.029224][ T5694] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[ 330.037868][ T5694] page dumped because: kasan: bad access detected
[ 330.044268][ T5694] page_owner tracks the page as allocated
[ 330.049960][ T5694] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5800, tgid 5800 (syz-executor), ts 312481005153, free_ts 288906842025
[ 330.071476][ T5694] post_alloc_hook+0x1f9/0x250
[ 330.076235][ T5694] get_page_from_freelist+0x21fa/0x2270
[ 330.081776][ T5694] __alloc_frozen_pages_noprof+0x18d/0x380
[ 330.087572][ T5694] allocate_slab+0x79/0x5e0
[ 330.092081][ T5694] refill_objects+0x2d5/0x350
[ 330.096737][ T5694] __pcs_replace_empty_main+0x2bf/0x6b0
[ 330.102271][ T5694] __kmalloc_noprof+0x485/0x720
[ 330.107104][ T5694] __register_sysctl_table+0x6f/0x1370
[ 330.112549][ T5694] __addrconf_sysctl_register+0x31c/0x4b0
[ 330.118250][ T5694] addrconf_sysctl_register+0x168/0x1c0
[ 330.123783][ T5694] ipv6_add_dev+0xd26/0x13a0
[ 330.128354][ T5694] addrconf_notify+0x771/0x1050
[ 330.133189][ T5694] notifier_call_chain+0x1a5/0x3d0
[ 330.138286][ T5694] register_netdevice+0x18a4/0x1eb0
[ 330.143474][ T5694] veth_newlink+0x676/0xb70
[ 330.147961][ T5694] rtnl_newlink_create+0x310/0xb00
[ 330.153060][ T5694] page last free pid 5643 tgid 5643 stack trace:
[ 330.159369][ T5694] __free_frozen_pages+0xc1e/0xd10
[ 330.164466][ T5694] __slab_free+0x274/0x2c0
[ 330.168866][ T5694] qlist_free_all+0x99/0x100
[ 330.173438][ T5694] kasan_quarantine_reduce+0x148/0x160
[ 330.178879][ T5694] __kasan_slab_alloc+0x22/0x80
[ 330.183719][ T5694] kmem_cache_alloc_noprof+0x2a0/0x5f0
[ 330.189158][ T5694] alloc_buffer_head+0x2a/0x270
[ 330.193989][ T5694] folio_alloc_buffers+0x19b/0x640
[ 330.199104][ T5694] create_empty_buffers+0x3a/0x520
[ 330.204199][ T5694] ext4_block_write_begin+0x580/0x1950
[ 330.209644][ T5694] ext4_da_write_begin+0x854/0xd50
[ 330.214739][ T5694] generic_perform_write+0x2d5/0x8f0
[ 330.220009][ T5694] ext4_buffered_write_iter+0xcb/0x370
[ 330.225449][ T5694] ext4_file_write_iter+0x947/0x1c70
[ 330.230724][ T5694] vfs_write+0x612/0xba0
[ 330.234955][ T5694] ksys_write+0x150/0x270
[ 330.239269][ T5694]
[ 330.241572][ T5694] Memory state around the buggy address:
[ 330.247185][ T5694] ffff8880797eed00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 330.255225][ T5694] ffff8880797eed80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 330.263267][ T5694] >ffff8880797eee00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 330.271305][ T5694] ^
[ 330.275613][ T5694] ffff8880797eee80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 330.283651][ T5694] ffff8880797eef00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 330.291717][ T5694] ==================================================================
[ 330.301744][ T4941] Bluetooth: hci0: command tx timeout
[ 330.310181][ T5694] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 330.317381][ T5694] CPU: 1 UID: 0 PID: 5694 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full)
[ 330.326729][ T5694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 330.336767][ T5694] Workqueue: events smc_ib_port_event_work
[ 330.342565][ T5694] Call Trace:
[ 330.345824][ T5694]
[ 330.348739][ T5694] vpanic+0x56c/0xa60
[ 330.352709][ T5694] ? __pfx_vpanic+0x10/0x10
[ 330.357200][ T5694] panic+0xc5/0xd0
[ 330.360911][ T5694] ? __pfx_panic+0x10/0x10
[ 330.365310][ T5694] ? preempt_schedule_thunk+0x16/0x40
[ 330.370664][ T5694] ? __ethtool_get_link_ksettings+0x230/0x250
[ 330.376713][ T5694] ? preempt_schedule_thunk+0x16/0x40
[ 330.382071][ T5694] ? __ethtool_get_link_ksettings+0x230/0x250
[ 330.388120][ T5694] check_panic_on_warn+0x89/0xb0
[ 330.393052][ T5694] ? __ethtool_get_link_ksettings+0x230/0x250
[ 330.399103][ T5694] end_report+0x73/0x170
[ 330.403337][ T5694] ? __ethtool_get_link_ksettings+0x230/0x250
[ 330.409390][ T5694] kasan_report+0x128/0x150
[ 330.413895][ T5694] ? __ethtool_get_link_ksettings+0x230/0x250
[ 330.419958][ T5694] __ethtool_get_link_ksettings+0x230/0x250
[ 330.425852][ T5694] __ethtool_get_link_ksettings+0x11f/0x250
[ 330.431744][ T5694] ib_get_eth_speed+0x180/0x7f0
[ 330.436596][ T5694] ? __pfx_ib_get_eth_speed+0x10/0x10
[ 330.441977][ T5694] ? do_raw_spin_unlock+0xf5/0x210
[ 330.447089][ T5694] ? rxe_query_port+0x6b/0x3d0
[ 330.451855][ T5694] rxe_query_port+0x93/0x3d0
[ 330.456446][ T5694] ib_query_port+0x16e/0x830
[ 330.461033][ T5694] smc_ib_port_event_work+0x147/0x920
[ 330.466401][ T5694] ? rcu_is_watching+0x15/0xb0
[ 330.471169][ T5694] ? process_scheduled_works+0xa20/0x14e0
[ 330.476887][ T5694] process_scheduled_works+0xa8e/0x14e0
[ 330.482436][ T5694] ? __pfx_process_scheduled_works+0x10/0x10
[ 330.488463][ T5694] ? assign_work+0x3cf/0x5d0
[ 330.493052][ T5694] worker_thread+0xa47/0xfb0
[ 330.497643][ T5694] ? __kthread_parkme+0x71/0x1f0
[ 330.502579][ T5694] kthread+0x388/0x470
[ 330.506647][ T5694] ? __pfx_worker_thread+0x10/0x10
[ 330.511750][ T5694] ? __pfx_kthread+0x10/0x10
[ 330.516337][ T5694] ret_from_fork+0x514/0xb70
[ 330.520925][ T5694] ? __pfx_ret_from_fork+0x10/0x10
[ 330.526039][ T5694] ? __switch_to+0xc89/0x1420
[ 330.530713][ T5694] ? __pfx_kthread+0x10/0x10
[ 330.535301][ T5694] ret_from_fork_asm+0x1a/0x30
[ 330.540064][ T5694]
[ 330.543241][ T5694] Kernel Offset: disabled
[ 330.547557][ T5694] Rebooting in 86400 seconds..