Warning: Permanently added '[localhost]:32732' (ED25519) to the list of known hosts. 2026/10/10 18:47:34 parsed 1 programs 2026/10/10 18:47:34 serving rpc on tcp://46735 [ 37.729733][ T5741] cgroup: Unknown subsys name 'net' [ 37.857490][ T5741] cgroup: Unknown subsys name 'cpuset' [ 37.859625][ T5741] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 38.807327][ T5741] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.755463][ T5751] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 40.758299][ T5751] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.758537][ T5751] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.758721][ T5751] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.758924][ T5751] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.194424][ T76] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.194444][ T76] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.211415][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.211433][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.324659][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.325444][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.325565][ T5788] bridge_slave_0: entered allmulticast mode [ 42.327087][ T5788] bridge_slave_0: entered promiscuous mode [ 42.331723][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.331846][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.331934][ T5788] bridge_slave_1: entered allmulticast mode [ 42.333240][ T5788] bridge_slave_1: entered promiscuous mode [ 42.367763][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.369345][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.384416][ T5788] team0: Port device team_slave_0 added [ 42.386690][ T5788] team0: Port device team_slave_1 added [ 42.398651][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.398663][ T5788] 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. [ 42.398681][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.400061][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.400069][ T5788] 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. [ 42.400081][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.421860][ T5788] hsr_slave_0: entered promiscuous mode [ 42.422403][ T5788] hsr_slave_1: entered promiscuous mode [ 42.566053][ T5788] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.572609][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 42.573764][ T5788] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.577579][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 42.578445][ T5788] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.582164][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 42.583172][ T5788] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.588524][ T5788] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 42.607083][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.607182][ T5788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.607570][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.607716][ T5788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.665269][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.673797][ T76] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.677460][ T76] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.690384][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.694477][ T76] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.694562][ T76] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.705363][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.705485][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.963287][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.991194][ T5788] veth0_vlan: entered promiscuous mode [ 42.995765][ T5788] veth1_vlan: entered promiscuous mode [ 43.012521][ T5788] veth0_macvtap: entered promiscuous mode [ 43.016084][ T5788] veth1_macvtap: entered promiscuous mode [ 43.023736][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.030666][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.065925][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.085520][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.085821][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.085847][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.137944][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.198533][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.256777][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.317496][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.448469][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.450049][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.450483][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.451945][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.452450][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.400155][ T5100] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 44.402044][ T5100] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 44.403247][ T5100] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 44.405312][ T5100] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 44.405937][ T5100] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/10/10 18:47:43 executed programs: 0 [ 44.743314][ T5860] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.743432][ T5860] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.743492][ T5860] bridge_slave_0: entered allmulticast mode [ 44.744264][ T5860] bridge_slave_0: entered promiscuous mode [ 44.745965][ T5860] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.746100][ T5860] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.746184][ T5860] bridge_slave_1: entered allmulticast mode [ 44.747156][ T5860] bridge_slave_1: entered promiscuous mode [ 44.772447][ T5860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.775861][ T5860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.801776][ T5860] team0: Port device team_slave_0 added [ 44.804170][ T5860] team0: Port device team_slave_1 added [ 44.826166][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.826181][ T5860] 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. [ 44.826202][ T5860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.827887][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.827897][ T5860] 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. [ 44.827917][ T5860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.863901][ T5860] hsr_slave_0: entered promiscuous mode [ 44.866446][ T5860] hsr_slave_1: entered promiscuous mode [ 44.867152][ T5860] debugfs: 'hsr0' already exists in 'hsr' [ 44.867206][ T5860] Cannot create hsr debugfs directory [ 46.406952][ T12] bridge_slave_1: left allmulticast mode [ 46.407010][ T12] bridge_slave_1: left promiscuous mode [ 46.407847][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.411821][ T12] bridge_slave_0: left allmulticast mode [ 46.411840][ T12] bridge_slave_0: left promiscuous mode [ 46.412004][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.467790][ T67] Bluetooth: hci0: command tx timeout [ 46.508144][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 46.510075][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 46.510940][ T12] bond0 (unregistering): Released all slaves [ 46.562844][ T12] hsr_slave_0: left promiscuous mode [ 46.563233][ T12] hsr_slave_1: left promiscuous mode [ 46.563614][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.563629][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.564194][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.564203][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.568509][ T12] veth1_macvtap: left promiscuous mode [ 46.568552][ T12] veth0_macvtap: left promiscuous mode [ 46.568624][ T12] veth1_vlan: left promiscuous mode [ 46.568688][ T12] veth0_vlan: left promiscuous mode [ 46.762547][ T12] team0 (unregistering): Port device team_slave_1 removed [ 46.769768][ T12] team0 (unregistering): Port device team_slave_0 removed [ 46.823401][ T5453] 8021q: adding VLAN 0 to HW filter on device eth2 [ 47.129022][ T5860] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.132579][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.133339][ T5860] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.136842][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.137569][ T5860] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.143714][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.144427][ T5860] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.147751][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.214065][ T5860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.227939][ T5860] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.234399][ T76] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.234487][ T76] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.245618][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.245684][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.713946][ T5860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.749459][ T5860] veth0_vlan: entered promiscuous mode [ 47.756899][ T5860] veth1_vlan: entered promiscuous mode [ 47.779054][ T5860] veth0_macvtap: entered promiscuous mode [ 47.783351][ T5860] veth1_macvtap: entered promiscuous mode [ 47.795449][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.802444][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.850684][ T1159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.850698][ T1159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.854931][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.854966][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.854995][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.855031][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.863657][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.863669][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.155117][ T5804] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 48.305623][ T5804] usb 5-1: Using ep0 maxpacket: 32 [ 48.307628][ T5804] usb 5-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 48.309852][ T5804] usb 5-1: config 0 has an invalid interface number: 188 but max is 0 [ 48.309873][ T5804] usb 5-1: config 0 has no interface number 0 [ 48.309906][ T5804] usb 5-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 48.311797][ T5804] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.311816][ T5804] usb 5-1: Product: syz [ 48.311828][ T5804] usb 5-1: Manufacturer: syz [ 48.311840][ T5804] usb 5-1: SerialNumber: syz [ 48.315147][ T5804] usb 5-1: config 0 descriptor?? [ 48.317527][ T5924] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 48.519810][ T5924] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 48.555357][ T67] Bluetooth: hci0: command tx timeout [ 49.487730][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 49.487756][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Error reading RX_CTL register: ffffffe0 [ 49.488297][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 49.488317][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Error reading Medium Status register: ffffffe0 [ 49.686323][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 50.624960][ T67] Bluetooth: hci0: command tx timeout [ 50.920378][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.920405][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): validation of rmii with support 00000000,00000000,00000000,00006280 and advertisement 00000000,00000000,00000000,00006280 failed: -EINVAL [ 50.923849][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.923866][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.925629][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.925999][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.926017][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.927497][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.927773][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.927786][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.929324][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.929612][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.929624][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.931372][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.933745][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.933764][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.935282][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.935599][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.935611][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to ** replaying previous printk message ** [ 50.935611][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.937039][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.937295][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.937308][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.938784][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.939035][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.939048][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.940503][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.940754][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.940767][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.942255][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.942560][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.942581][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.944044][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.944391][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.944403][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.946598][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.946856][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.946869][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.948321][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.948596][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.948608][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.950051][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.950354][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.950367][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.952008][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.952320][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.952337][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.953882][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.954214][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.954231][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.956391][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.956692][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.956705][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.958228][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.958553][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.958583][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.960109][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.960425][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.960442][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.961962][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.962309][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.962326][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.963839][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.964127][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.964139][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.966595][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.966928][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.966946][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.968513][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.968869][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.968888][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.970416][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.970770][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.970789][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.972264][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.972511][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.972524][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.974102][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.974463][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.974482][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.976033][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.977237][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.977251][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.978675][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.978921][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.978933][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.980437][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.980689][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.980702][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.982417][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.982752][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.982770][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to enable software MII access [ 50.984292][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 50.984310][ T5804] [ 51.210251][ T5804] ============================= [ 51.211700][ T5804] WARNING: suspicious RCU usage [ 51.213174][ T5804] syzkaller #0 Not tainted [ 51.214560][ T5804] ----------------------------- [ 51.216159][ T5804] drivers/net/phy/phy_device.c:1944 suspicious rcu_dereference_protected() usage! [ 51.218921][ T5804] [ 51.218921][ T5804] other info that might help us debug this: [ 51.218921][ T5804] [ 51.221957][ T5804] [ 51.221957][ T5804] rcu_scheduler_active = 2, debug_locks = 1 [ 51.224339][ T5804] locks held by kworker/1:4/5804: 5, last CPU#1: [ 51.226295][ T5804] #0: ffff8880229f6140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 51.229415][ T5804] #1: ffffc90002b97d08 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 51.232712][ T5804] #2: ffff8880229841d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bb/0x4420 [ 51.235409][ T5804] #3: ffff88805234b1d8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 51.238115][ T5804] #4: ffff88804eb531a0 (&dev->mutex){....}-{4:4}, at: __device_attach+0x7e/0x4d0 [ 51.240834][ T5804] [ 51.240834][ T5804] stack backtrace: [ 51.242562][ T5804] CPU: 1 UID: 0 PID: 5804 Comm: kworker/1:4 Not tainted syzkaller #0 PREEMPT(full) [ 51.245335][ T5804] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 51.248272][ T5804] Workqueue: usb_hub_wq hub_event [ 51.249860][ T5804] Call Trace: [ 51.250866][ T5804] [ 51.251879][ T5804] dump_stack_lvl+0x100/0x190 [ 51.253318][ T5804] lockdep_rcu_suspicious.cold+0x4f/0xb2 [ 51.255090][ T5804] phy_detach+0x517/0x640 [ 51.256569][ T5804] phylink_connect_phy+0x22e/0x2b0 [ 51.258077][ T5804] ax88772_bind+0xbb1/0x1520 [ 51.259458][ T5804] ? __pfx_ax88772_bind+0x10/0x10 [ 51.260977][ T5804] ? lockdep_init_map_type+0x5c/0x250 [ 51.262557][ T5804] ? lockdep_init_map_type+0x5c/0x250 [ 51.264142][ T5804] usbnet_probe+0xbb3/0x27e0 [ 51.265558][ T5804] ? __pfx_usbnet_probe+0x10/0x10 [ 51.267098][ T5804] ? find_held_lock+0x2b/0x80 [ 51.268519][ T5804] ? usb_disable_lpm+0x49a/0x610 [ 51.270025][ T5804] usb_probe_interface+0x386/0x9b0 [ 51.271580][ T5804] ? __pfx_usb_probe_interface+0x10/0x10 [ 51.273279][ T5804] ? kernfs_put+0x3f/0x60 [ 51.274605][ T5804] ? sysfs_create_link+0x68/0xc0 [ 51.276115][ T5804] ? __pfx_usb_probe_interface+0x10/0x10 [ 51.277764][ T5804] really_probe+0x241/0xa60 [ 51.279122][ T5804] __driver_probe_device+0x210/0x460 [ 51.280665][ T5804] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 51.282388][ T5804] driver_probe_device+0x4a/0x140 [ 51.283875][ T5804] __device_attach_driver+0x1df/0x320 [ 51.285499][ T5804] ? __pfx___device_attach_driver+0x10/0x10 [ 51.287302][ T5804] bus_for_each_drv+0x159/0x1e0 [ 51.288809][ T5804] ? __pfx_bus_for_each_drv+0x10/0x10 [ 51.290423][ T5804] ? lockdep_hardirqs_on+0x7d/0x110 [ 51.291953][ T5804] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 51.293725][ T5804] __device_attach+0x1e4/0x4d0 [ 51.295243][ T5804] ? __pfx___device_attach+0x10/0x10 [ 51.296881][ T5804] ? do_raw_spin_unlock+0x145/0x1e0 [ 51.298430][ T5804] device_initial_probe+0xaf/0xd0 [ 51.299921][ T5804] bus_probe_device+0x64/0x160 [ 51.301395][ T5804] device_add+0x121d/0x1970 [ 51.302747][ T5804] ? __pfx_device_add+0x10/0x10 [ 51.304233][ T5804] ? mark_held_locks+0x40/0x70 [ 51.305695][ T5804] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 51.307435][ T5804] usb_set_configuration+0xd97/0x1dc0 [ 51.309079][ T5804] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 51.310904][ T5804] usb_generic_driver_probe+0xa1/0xe0 [ 51.312487][ T5804] usb_probe_device+0xef/0x400 [ 51.313897][ T5804] ? __pfx_usb_probe_device+0x10/0x10 [ 51.315540][ T5804] really_probe+0x241/0xa60 [ 51.316956][ T5804] __driver_probe_device+0x210/0x460 [ 51.318549][ T5804] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 51.320334][ T5804] driver_probe_device+0x4a/0x140 [ 51.321835][ T5804] __device_attach_driver+0x1df/0x320 [ 51.323464][ T5804] ? __pfx___device_attach_driver+0x10/0x10 [ 51.325274][ T5804] bus_for_each_drv+0x159/0x1e0 [ 51.326794][ T5804] ? __pfx_bus_for_each_drv+0x10/0x10 [ 51.328429][ T5804] ? lockdep_hardirqs_on+0x7d/0x110 [ 51.330027][ T5804] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 51.331775][ T5804] __device_attach+0x1e4/0x4d0 [ 51.333241][ T5804] ? __pfx___device_attach+0x10/0x10 [ 51.334862][ T5804] ? do_raw_spin_unlock+0x145/0x1e0 [ 51.336404][ T5804] device_initial_probe+0xaf/0xd0 [ 51.337902][ T5804] bus_probe_device+0x64/0x160 [ 51.339369][ T5804] device_add+0x121d/0x1970 [ 51.340759][ T5804] ? __pfx_device_add+0x10/0x10 [ 51.342230][ T5804] ? add_device_randomness+0xc9/0x110 [ 51.343813][ T5804] usb_new_device.part.0+0xcc2/0x1686 [ 51.345455][ T5804] ? do_raw_spin_lock+0x128/0x260 [ 51.346996][ T5804] ? __pfx_usb_new_device.part.0+0x10/0x10 [ 51.348727][ T5804] ? mark_held_locks+0x40/0x70 [ 51.350224][ T5804] hub_event.cold+0x1e3/0xe90 [ 51.351645][ T5804] ? __pfx_hub_event+0x10/0x10 [ 51.353107][ T5804] ? down_read_trylock+0x280/0x440 [ 51.354817][ T5804] ? lock_acquire+0x1d1/0x380 [ 51.356270][ T5804] ? process_one_work+0xa2c/0x1b10 [ 51.357821][ T5804] ? process_one_work+0x906/0x1b10 [ 51.359368][ T5804] ? process_one_work+0x906/0x1b10 [ 51.360912][ T5804] process_one_work+0xac7/0x1b10 [ 51.362413][ T5804] ? __pfx_process_one_work+0x10/0x10 [ 51.364054][ T5804] ? lock_acquire+0x1d1/0x380 [ 51.365486][ T5804] ? __pfx_hub_event+0x10/0x10 [ 51.366930][ T5804] worker_thread+0x5ef/0xe50 [ 51.368339][ T5804] ? __pfx_worker_thread+0x10/0x10 [ 51.369886][ T5804] ? kthread+0x13a/0x450 [ 51.371171][ T5804] ? __pfx_worker_thread+0x10/0x10 [ 51.372689][ T5804] kthread+0x373/0x450 [ 51.373901][ T5804] ? __pfx_kthread+0x10/0x10 [ 51.375279][ T5804] ret_from_fork+0x730/0xd60 [ 51.376676][ T5804] ? __pfx_ret_from_fork+0x10/0x10 [ 51.378181][ T5804] ? __switch_to+0x800/0x10f0 [ 51.379597][ T5804] ? __pfx_kthread+0x10/0x10 [ 51.380971][ T5804] ret_from_fork_asm+0x1a/0x30 [ 51.382449][ T5804] [ 51.393591][ T5804] asix 5-1:0.188 (unnamed net_device) (uninitialized): Could not connect PHY [ 51.404362][ T5804] asix 5-1:0.188: probe with driver asix failed with error -22 [ 51.410143][ T5804] usb 5-1: USB disconnect, device number 2 [ 51.461062][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.526696][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.603578][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.687268][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.795334][ T13] bridge_slave_1: left allmulticast mode [ 51.795350][ T13] bridge_slave_1: left promiscuous mode [ 51.795478][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.796917][ T13] bridge_slave_0: left allmulticast mode [ 51.796929][ T13] bridge_slave_0: left promiscuous mode [ 51.797015][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.878915][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.880342][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.881131][ T13] bond0 (unregistering): Released all slaves [ 52.024543][ T5453] 8021q: adding VLAN 0 to HW filter on device eth2 [ 52.162553][ T13] hsr_slave_0: left promiscuous mode [ 52.163012][ T13] hsr_slave_1: left promiscuous mode [ 52.163389][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.163400][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.164025][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.164035][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.169048][ T13] veth1_macvtap: left promiscuous mode [ 52.169068][ T13] veth0_macvtap: left promiscuous mode [ 52.169115][ T13] veth1_vlan: left promiscuous mode [ 52.169145][ T13] veth0_vlan: left promiscuous mode [ 52.329095][ T13] team0 (unregistering): Port device team_slave_1 removed [ 52.338437][ T13] team0 (unregistering): Port device team_slave_0 removed [ 52.440067][ T5453] 8021q: adding VLAN 0 to HW filter on device eth3 [ 52.606530][ T5453] 8021q: adding VLAN 0 to HW filter on device eth4 [ 52.747708][ T5453] 8021q: adding VLAN 0 to HW filter on device eth5