Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts. 2026/05/29 04:58:12 parsed 1 programs [ 95.869238][ T4888] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 97.666498][ T4915] chnl_net:caif_netlink_parms(): no params data found [ 97.721094][ T4915] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.728482][ T4915] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.737034][ T4915] device bridge_slave_0 entered promiscuous mode [ 97.745691][ T4915] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.753304][ T4915] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.761316][ T4915] device bridge_slave_1 entered promiscuous mode [ 97.787121][ T4915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.798664][ T4915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.828554][ T4915] team0: Port device team_slave_0 added [ 97.838212][ T4915] team0: Port device team_slave_1 added [ 97.861649][ T4915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.868899][ T4915] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.895484][ T4915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.908785][ T4915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.916288][ T4915] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.943541][ T4915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.983697][ T4915] device hsr_slave_0 entered promiscuous mode [ 97.991191][ T4915] device hsr_slave_1 entered promiscuous mode [ 98.661442][ T4915] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.675469][ T4915] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.697494][ T4915] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.720534][ T4915] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.800279][ T4915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.815639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.825081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.838013][ T4915] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.852425][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.865889][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.875112][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.882314][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.905829][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.914941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.926141][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.936851][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.944571][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.957195][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 98.967255][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 98.977975][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 98.990225][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 99.009945][ T4915] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 99.024156][ T4915] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 99.039002][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 99.050231][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 99.060215][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 99.073276][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.082217][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.093750][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.102572][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.120678][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 99.264314][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 99.271855][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 99.287140][ T4915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.311851][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.324288][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.343688][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.352582][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.362741][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.372309][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.384306][ T4915] device veth0_vlan entered promiscuous mode [ 99.398735][ T4915] device veth1_vlan entered promiscuous mode [ 99.422468][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.434906][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.443790][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.455889][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.468535][ T4915] device veth0_macvtap entered promiscuous mode [ 99.497014][ T4915] device veth1_macvtap entered promiscuous mode [ 99.515593][ T4915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.524542][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.534580][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.544872][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.554918][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.568973][ T4915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.588556][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.599388][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.612551][ T4915] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.622535][ T4915] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.632364][ T4915] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.643170][ T4915] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.059291][ T4279] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.083217][ T4279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.093260][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.126662][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.138185][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.163130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.937661][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/29 04:58:22 executed programs: 0 [ 102.492031][ T5108] chnl_net:caif_netlink_parms(): no params data found [ 102.551309][ T5108] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.558957][ T5108] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.567982][ T5108] device bridge_slave_0 entered promiscuous mode [ 102.576686][ T5108] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.584461][ T5108] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.592606][ T5108] device bridge_slave_1 entered promiscuous mode [ 102.619613][ T5108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.633653][ T5108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.669359][ T5108] team0: Port device team_slave_0 added [ 102.677616][ T5108] team0: Port device team_slave_1 added [ 102.713782][ T5108] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.722252][ T5108] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 102.753555][ T5108] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.767372][ T5108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.775133][ T5108] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 102.801756][ T5108] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.844166][ T5108] device hsr_slave_0 entered promiscuous mode [ 102.852163][ T5108] device hsr_slave_1 entered promiscuous mode [ 102.860159][ T5108] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.876343][ T5108] Cannot create hsr debugfs directory [ 104.383364][ T4230] Bluetooth: hci0: command 0x0409 tx timeout [ 105.080878][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.127812][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.180486][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.940066][ T5108] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.949370][ T5108] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.958648][ T5108] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.992396][ T5108] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.057945][ T5108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.071490][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.080328][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.091744][ T5108] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.118512][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.128209][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.137782][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.145156][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.155341][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.181936][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.191372][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.200155][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.207304][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.227964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 106.238151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 106.249800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 106.259561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 106.269496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 106.293695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 106.302322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 106.319779][ T5108] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 106.331012][ T5108] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 106.345027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.354474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.363370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.373945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.382292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 106.463291][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 106.497625][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 106.506279][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 106.519158][ T5108] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.551601][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.560722][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.579930][ T5108] device veth0_vlan entered promiscuous mode [ 106.586811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.596816][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.607039][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.615291][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.642981][ T5108] device veth1_vlan entered promiscuous mode [ 106.661565][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 106.669839][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 106.679084][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.688466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.701135][ T5108] device veth0_macvtap entered promiscuous mode [ 106.723708][ T5108] device veth1_macvtap entered promiscuous mode [ 106.739295][ T5108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.750288][ T5108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.761854][ T5108] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.771832][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 106.780992][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.789539][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.798641][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.810545][ T5108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.821176][ T5108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.834612][ T5108] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.847784][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.857165][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.877216][ T5108] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.886510][ T5108] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.895673][ T5108] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.905139][ T5108] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.973246][ T154] device hsr_slave_0 left promiscuous mode [ 106.980411][ T154] device hsr_slave_1 left promiscuous mode [ 106.988561][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.997178][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.005849][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.013501][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.021397][ T154] device bridge_slave_1 left promiscuous mode [ 107.029072][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.038598][ T154] device bridge_slave_0 left promiscuous mode [ 107.045178][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.057434][ T154] device veth1_macvtap left promiscuous mode [ 107.064670][ T154] device veth0_macvtap left promiscuous mode [ 107.071504][ T154] device veth1_vlan left promiscuous mode [ 107.077524][ T154] device veth0_vlan left promiscuous mode [ 107.209391][ T154] team0 (unregistering): Port device team_slave_1 removed [ 107.226979][ T154] team0 (unregistering): Port device team_slave_0 removed [ 107.240490][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.254032][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.301588][ T154] bond0 (unregistering): Released all slaves [ 107.348786][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.361163][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.379528][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.380107][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/05/29 04:58:27 executed programs: 2 [ 107.394914][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.402781][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.723109][ T23] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 107.963027][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 108.243161][ T23] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 108.257156][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.266622][ T23] usb 1-1: Product: syz [ 108.270889][ T23] usb 1-1: Manufacturer: syz [ 108.277056][ T23] usb 1-1: SerialNumber: syz [ 108.288922][ T23] usb 1-1: config 0 descriptor?? [ 108.543108][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 108.773188][ T23] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 108.787921][ T23] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 108.813920][ T23] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 108.824643][ T23] usb 1-1: media controller created [ 108.836791][ T23] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 109.404595][ T23] zl10353_read_register: readreg error (reg=127, ret==0) [ 109.415183][ T23] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 109.425538][ T23] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 109.435559][ T5344] ------------[ cut here ]------------ [ 109.441798][ T5344] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 109.460080][ T5344] WARNING: CPU: 1 PID: 5344 at drivers/usb/core/urb.c:412 usb_submit_urb+0x11a5/0x1910 [ 109.470888][ T5344] Modules linked in: [ 109.476259][ T5344] CPU: 1 PID: 5344 Comm: syz.0.16 Not tainted syzkaller #0 [ 109.485027][ T5344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 109.500273][ T5344] RIP: 0010:usb_submit_urb+0x11a5/0x1910 [ 109.508693][ T5344] Code: fc ff df 0f b6 44 05 00 84 c0 0f 85 6c 06 00 00 45 0f b6 07 48 c7 c7 a0 2b c5 8a 48 8b 34 24 4c 89 e2 44 89 f1 e8 2b 92 d3 03 <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 92 f3 ff ff 89 e9 80 e1 07 [ 109.533986][ T5344] RSP: 0018:ffffc900031bf668 EFLAGS: 00010246 [ 109.543524][ T5344] RAX: 74960a4a0a1f8400 RBX: ffff8880199f3b00 RCX: ffff88802994bb80 [ 109.556066][ T5344] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 109.565822][ T5344] RBP: 1ffff11028977cc8 R08: ffff8880b912795b R09: 1ffff11017224f2b [ 109.575489][ T5344] R10: dffffc0000000000 R11: ffffed1017224f2c R12: ffff888144be00f0 [ 109.584672][ T5344] R13: ffff8880789250f8 R14: 0000000080000280 R15: ffff888144bbe640 [ 109.595686][ T5344] FS: 00007f388a1936c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 109.605312][ T5344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.612359][ T5344] CR2: 000055f86492bc78 CR3: 000000002039c000 CR4: 00000000003506e0 [ 109.622309][ T5344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.630699][ T5344] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.640140][ T5344] Call Trace: [ 109.644447][ T5344] [ 109.647948][ T5344] usb_start_wait_urb+0x13c/0x580 [ 109.655173][ T5344] ? usb_api_blocking_completion+0xb0/0xb0 [ 109.662283][ T5344] usb_control_msg+0x231/0x3e0 [ 109.668515][ T5344] dtv5100_i2c_xfer+0x393/0x650 [ 109.675315][ T5344] ? dtv5100_tuner_attach+0xf0/0xf0 [ 109.682467][ T5344] __i2c_transfer+0x880/0x20b0 [ 109.688650][ T5344] ? i2c_cmd+0x110/0x110 [ 109.694940][ T5344] i2c_transfer+0x25d/0x3a0 [ 109.701188][ T5344] ? __i2c_transfer+0x20b0/0x20b0 [ 109.707703][ T5344] ? __might_fault+0xb7/0x110 [ 109.712630][ T5344] i2c_transfer_buffer_flags+0x10a/0x1a0 [ 109.721661][ T5344] ? i2c_transfer+0x3a0/0x3a0 [ 109.726507][ T5344] ? __might_fault+0xb3/0x110 [ 109.731945][ T5344] ? _copy_from_user+0x111/0x170 [ 109.737066][ T5344] i2cdev_write+0x87/0x120 [ 109.742109][ T5344] do_iter_write+0x3e4/0x7b0 [ 109.748266][ T5344] do_writev+0x281/0x480 [ 109.752648][ T5344] ? do_readv+0x460/0x460 [ 109.757279][ T5344] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 109.763346][ T5344] ? lock_chain_count+0x20/0x20 [ 109.768626][ T5344] ? vtime_user_exit+0x2c8/0x3e0 [ 109.773963][ T5344] ? lockdep_hardirqs_on+0x94/0x140 [ 109.779317][ T5344] do_syscall_64+0x4c/0xa0 [ 109.784221][ T5344] ? clear_bhb_loop+0x30/0x80 [ 109.789016][ T5344] ? clear_bhb_loop+0x30/0x80 [ 109.794216][ T5344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 109.801369][ T5344] RIP: 0033:0x7f388af2e079 [ 109.806430][ T5344] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 109.828037][ T5344] RSP: 002b:00007f388a193028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 109.837420][ T5344] RAX: ffffffffffffffda RBX: 00007f388b15afa0 RCX: 00007f388af2e079 [ 109.846085][ T5344] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004 [ 109.854285][ T5344] RBP: 00007f388afc0a4c R08: 0000000000000000 R09: 0000000000000000 [ 109.863695][ T5344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.871870][ T5344] R13: 0000000000000000 R14: 00007f388b15afa0 R15: 00007ffe9002c188 [ 109.880277][ T5344] [ 109.883783][ T5344] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 109.891188][ T5344] CPU: 0 PID: 5344 Comm: syz.0.16 Not tainted syzkaller #0 [ 109.898854][ T5344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 109.910334][ T5344] Call Trace: [ 109.913898][ T5344] [ 109.917055][ T5344] dump_stack_lvl+0x188/0x250 [ 109.922112][ T5344] ? show_regs_print_info+0x20/0x20 [ 109.928133][ T5344] ? load_image+0x400/0x400 [ 109.934581][ T5344] panic+0x2e5/0x810 [ 109.940195][ T5344] ? bpf_jit_dump+0xd0/0xd0 [ 109.946642][ T5344] ? usb_submit_urb+0x11a5/0x1910 [ 109.953158][ T5344] __warn+0x248/0x2b0 [ 109.957754][ T5344] ? usb_submit_urb+0x11a5/0x1910 [ 109.964620][ T5344] report_bug+0x1b7/0x2e0 [ 109.970865][ T5344] handle_bug+0x3a/0x70 [ 109.976053][ T5344] exc_invalid_op+0x16/0x40 [ 109.981110][ T5344] asm_exc_invalid_op+0x16/0x20 [ 109.988691][ T5344] RIP: 0010:usb_submit_urb+0x11a5/0x1910 [ 109.995686][ T5344] Code: fc ff df 0f b6 44 05 00 84 c0 0f 85 6c 06 00 00 45 0f b6 07 48 c7 c7 a0 2b c5 8a 48 8b 34 24 4c 89 e2 44 89 f1 e8 2b 92 d3 03 <0f> 0b 49 bc 00 00 00 00 00 fc ff df e9 92 f3 ff ff 89 e9 80 e1 07 [ 110.021942][ T5344] RSP: 0018:ffffc900031bf668 EFLAGS: 00010246 [ 110.030578][ T5344] RAX: 74960a4a0a1f8400 RBX: ffff8880199f3b00 RCX: ffff88802994bb80 [ 110.041298][ T5344] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 110.049535][ T5344] RBP: 1ffff11028977cc8 R08: ffff8880b912795b R09: 1ffff11017224f2b [ 110.057669][ T5344] R10: dffffc0000000000 R11: ffffed1017224f2c R12: ffff888144be00f0 [ 110.066334][ T5344] R13: ffff8880789250f8 R14: 0000000080000280 R15: ffff888144bbe640 [ 110.074869][ T5344] ? usb_submit_urb+0x11a5/0x1910 [ 110.080182][ T5344] usb_start_wait_urb+0x13c/0x580 [ 110.085347][ T5344] ? usb_api_blocking_completion+0xb0/0xb0 [ 110.091373][ T5344] usb_control_msg+0x231/0x3e0 [ 110.096147][ T5344] dtv5100_i2c_xfer+0x393/0x650 [ 110.101016][ T5344] ? dtv5100_tuner_attach+0xf0/0xf0 [ 110.106602][ T5344] __i2c_transfer+0x880/0x20b0 [ 110.111399][ T5344] ? i2c_cmd+0x110/0x110 [ 110.116999][ T5344] i2c_transfer+0x25d/0x3a0 [ 110.121612][ T5344] ? __i2c_transfer+0x20b0/0x20b0 [ 110.126903][ T5344] ? __might_fault+0xb7/0x110 [ 110.132181][ T5344] i2c_transfer_buffer_flags+0x10a/0x1a0 [ 110.138304][ T5344] ? i2c_transfer+0x3a0/0x3a0 [ 110.143187][ T5344] ? __might_fault+0xb3/0x110 [ 110.148037][ T5344] ? _copy_from_user+0x111/0x170 [ 110.152990][ T5344] i2cdev_write+0x87/0x120 [ 110.157426][ T5344] do_iter_write+0x3e4/0x7b0 [ 110.162042][ T5344] do_writev+0x281/0x480 [ 110.166286][ T5344] ? do_readv+0x460/0x460 [ 110.170631][ T5344] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 110.176808][ T5344] ? lock_chain_count+0x20/0x20 [ 110.182513][ T5344] ? vtime_user_exit+0x2c8/0x3e0 [ 110.188607][ T5344] ? lockdep_hardirqs_on+0x94/0x140 [ 110.193993][ T5344] do_syscall_64+0x4c/0xa0 [ 110.198538][ T5344] ? clear_bhb_loop+0x30/0x80 [ 110.203971][ T5344] ? clear_bhb_loop+0x30/0x80 [ 110.209070][ T5344] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.215559][ T5344] RIP: 0033:0x7f388af2e079 [ 110.220075][ T5344] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 110.240501][ T5344] RSP: 002b:00007f388a193028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 110.249500][ T5344] RAX: ffffffffffffffda RBX: 00007f388b15afa0 RCX: 00007f388af2e079 [ 110.257681][ T5344] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004 [ 110.266242][ T5344] RBP: 00007f388afc0a4c R08: 0000000000000000 R09: 0000000000000000 [ 110.274588][ T5344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.283865][ T5344] R13: 0000000000000000 R14: 00007f388b15afa0 R15: 00007ffe9002c188 [ 110.291856][ T5344] [ 110.295274][ T5344] Kernel Offset: disabled [ 110.300089][ T5344] Rebooting in 86400 seconds..