Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts. 2025/06/30 09:57:30 ignoring optional flag "sandboxArg"="0" 2025/06/30 09:57:32 parsed 1 programs [ 104.304468][ T4580] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 105.615787][ T1239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.630558][ T1239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.644235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 105.652609][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.661155][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.670539][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 107.029694][ T4626] chnl_net:caif_netlink_parms(): no params data found [ 107.084420][ T4626] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.092825][ T4626] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.100991][ T4626] device bridge_slave_0 entered promiscuous mode [ 107.110449][ T4626] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.117651][ T4626] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.125609][ T4626] device bridge_slave_1 entered promiscuous mode [ 107.147750][ T4626] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.159033][ T4626] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.203283][ T4626] team0: Port device team_slave_0 added [ 107.212403][ T4626] team0: Port device team_slave_1 added [ 107.235029][ T4626] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.242256][ T4626] 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. [ 107.268361][ T4626] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.281182][ T4626] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.288202][ T4626] 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. [ 107.314196][ T4626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.341404][ T4626] device hsr_slave_0 entered promiscuous mode [ 107.348244][ T4626] device hsr_slave_1 entered promiscuous mode [ 107.989442][ T4626] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.999295][ T4626] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.008985][ T4626] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.019384][ T4626] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.103167][ T4626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.145268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.153622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.165709][ T4626] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.175782][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.185810][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.195434][ T1239] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.202658][ T1239] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.249499][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.258525][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.268018][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.276945][ T1239] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.284025][ T1239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.295707][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.305316][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.315590][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.326134][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.336534][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.348080][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 108.356980][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.395951][ T4626] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 108.408407][ T4626] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 108.421331][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.431564][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.443318][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.453200][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.489936][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 108.615274][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 108.623392][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 108.639218][ T4626] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.694186][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.705681][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.728932][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.738854][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.752138][ T4626] device veth0_vlan entered promiscuous mode [ 108.765187][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.778000][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.812162][ T4626] device veth1_vlan entered promiscuous mode [ 108.835723][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 108.844963][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 108.856109][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.866163][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.877606][ T4626] device veth0_macvtap entered promiscuous mode [ 108.889188][ T4626] device veth1_macvtap entered promiscuous mode [ 108.924648][ T4626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.946615][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 108.955342][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.979154][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.997268][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.021949][ T4626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.049154][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.058775][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.072323][ T4626] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.098155][ T4626] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.107138][ T4626] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.115846][ T4626] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/06/30 09:57:41 executed programs: 0 [ 110.780025][ T1184] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.799418][ T4800] chnl_net:caif_netlink_parms(): no params data found [ 110.851448][ T4800] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.859003][ T4800] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.867119][ T4800] device bridge_slave_0 entered promiscuous mode [ 110.875881][ T4800] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.883242][ T4800] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.891435][ T4800] device bridge_slave_1 entered promiscuous mode [ 110.915671][ T4800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 110.927864][ T4800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 110.955597][ T4800] team0: Port device team_slave_0 added [ 110.964090][ T4800] team0: Port device team_slave_1 added [ 110.987060][ T4800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 110.994030][ T4800] 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. [ 111.020545][ T4800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.033198][ T4800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.042840][ T4800] 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. [ 111.071142][ T4800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.111791][ T4800] device hsr_slave_0 entered promiscuous mode [ 111.118939][ T4800] device hsr_slave_1 entered promiscuous mode [ 111.125660][ T4800] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 111.135981][ T4800] Cannot create hsr debugfs directory [ 112.696873][ T4231] Bluetooth: hci0: command 0x0409 tx timeout [ 113.232298][ T1184] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.464161][ T1184] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.523435][ T1184] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.312606][ T4800] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.321755][ T4800] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.330669][ T4800] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.341653][ T4800] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.395925][ T4800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.421199][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.429321][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.439710][ T4800] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.450475][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.459841][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.468601][ T1301] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.475634][ T1301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.483891][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.494836][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.503770][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.512261][ T1301] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.519438][ T1301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.539383][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.550777][ T1239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.561808][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.572746][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.581607][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.595883][ T1184] device hsr_slave_0 left promiscuous mode [ 114.602647][ T1184] device hsr_slave_1 left promiscuous mode [ 114.609917][ T1184] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.617597][ T1184] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.625198][ T1184] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.633704][ T1184] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.641689][ T1184] device bridge_slave_1 left promiscuous mode [ 114.648221][ T1184] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.656275][ T1184] device bridge_slave_0 left promiscuous mode [ 114.662787][ T1184] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.674108][ T1184] device veth1_macvtap left promiscuous mode [ 114.680177][ T1184] device veth0_macvtap left promiscuous mode [ 114.686196][ T1184] device veth1_vlan left promiscuous mode [ 114.692261][ T1184] device veth0_vlan left promiscuous mode [ 114.766640][ T4641] Bluetooth: hci0: command 0x041b tx timeout [ 114.816208][ T1184] team0 (unregistering): Port device team_slave_1 removed [ 114.829936][ T1184] team0 (unregistering): Port device team_slave_0 removed [ 114.842930][ T1184] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 114.855542][ T1184] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 114.905645][ T1184] bond0 (unregistering): Released all slaves [ 114.943062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.951665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.963684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.973421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.984238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.993042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.004978][ T4800] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.096897][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.104357][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.117463][ T4800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.135889][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.144821][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.162079][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.171928][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.180774][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.189536][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.201130][ T4800] device veth0_vlan entered promiscuous mode [ 115.215734][ T4800] device veth1_vlan entered promiscuous mode [ 115.232059][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 115.240656][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 115.248918][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.257696][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.268041][ T4800] device veth0_macvtap entered promiscuous mode [ 115.277205][ T4800] device veth1_macvtap entered promiscuous mode [ 115.293473][ T4800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.301056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.309696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.318501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.328171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.340603][ T4800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.351524][ T4800] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.361150][ T4800] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.370352][ T4800] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.379552][ T4800] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.389916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.400256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.462324][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.480527][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.489425][ T1301] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.499753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 115.507232][ T1301] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.517765][ T1301] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 115.846649][ T4233] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 116.126763][ T4233] usb 1-1: Using ep0 maxpacket: 16 [ 116.407278][ T4233] usb 1-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 116.416649][ T4233] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.424623][ T4233] usb 1-1: Product: syz [ 116.428910][ T4233] usb 1-1: Manufacturer: syz [ 116.433493][ T4233] usb 1-1: SerialNumber: syz [ 116.441238][ T4233] usb 1-1: config 0 descriptor?? [ 116.857369][ T4637] Bluetooth: hci0: command 0x040f tx timeout [ 116.926923][ T4233] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 116.939397][ T4233] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 116.967180][ T4233] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 116.975234][ T4233] usb 1-1: media controller created [ 116.988209][ T4233] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 117.577908][ T4233] zl10353_read_register: readreg error (reg=127, ret==0) [ 117.585007][ T4233] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 117.593335][ T4233] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 117.606847][ T5061] ------------[ cut here ]------------ [ 117.612575][ T5061] usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 117.621964][ T5061] WARNING: CPU: 1 PID: 5061 at drivers/usb/core/urb.c:412 usb_submit_urb+0x1200/0x1980 [ 117.631928][ T5061] Modules linked in: [ 117.635948][ T5061] CPU: 1 PID: 5061 Comm: syz.0.16 Not tainted 5.15.186-syzkaller #0 [ 117.644262][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.655093][ T5061] RIP: 0010:usb_submit_urb+0x1200/0x1980 [ 117.661130][ T5061] Code: ff df 0f b6 44 05 00 84 c0 0f 85 7d 06 00 00 45 0f b6 07 48 c7 c7 00 65 a4 8a 48 8b 74 24 30 4c 89 e2 44 89 f1 e8 90 a5 c7 03 <0f> 0b 49 bd 00 00 00 00 00 fc ff df e9 3b f3 ff ff 89 e9 80 e1 07 [ 117.681283][ T5061] RSP: 0018:ffffc900031df668 EFLAGS: 00010246 [ 117.687663][ T5061] RAX: 1478ad728c390b00 RBX: ffff88801b1b3000 RCX: ffff88807d80d940 [ 117.695920][ T5061] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 117.703954][ T5061] RBP: 1ffff110034f7873 R08: dffffc0000000000 R09: fffff5200063be31 [ 117.712046][ T5061] R10: fffff5200063be31 R11: 1ffff9200063be30 R12: ffff8880183be3e8 [ 117.720065][ T5061] R13: dffffc0000000000 R14: 0000000080000280 R15: ffff88801a7bc398 [ 117.728168][ T5061] FS: 00007f249e7396c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 117.737228][ T5061] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.743891][ T5061] CR2: 0000001b2fb5ffff CR3: 000000005e116000 CR4: 00000000003506e0 [ 117.751932][ T5061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.760017][ T5061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 117.768142][ T5061] Call Trace: [ 117.771444][ T5061] [ 117.774368][ T5061] usb_start_wait_urb+0x111/0x4b0 [ 117.779526][ T5061] ? usb_api_blocking_completion+0xb0/0xb0 [ 117.785352][ T5061] ? memset+0x1e/0x40 [ 117.789608][ T5061] usb_control_msg+0x22f/0x3e0 [ 117.794534][ T5061] dtv5100_i2c_xfer+0x393/0x650 [ 117.799678][ T5061] ? dtv5100_tuner_attach+0xf0/0xf0 [ 117.804889][ T5061] __i2c_transfer+0x864/0x2060 [ 117.809695][ T5061] ? rwsem_down_read_slowpath+0x990/0x990 [ 117.815427][ T5061] ? i2c_cmd+0x110/0x110 [ 117.819722][ T5061] i2c_transfer+0x24c/0x390 [ 117.824235][ T5061] ? __i2c_transfer+0x2060/0x2060 [ 117.829283][ T5061] ? __might_fault+0xb7/0x110 [ 117.833969][ T5061] i2c_transfer_buffer_flags+0x102/0x190 [ 117.839645][ T5061] ? i2c_transfer+0x390/0x390 [ 117.844325][ T5061] ? __might_fault+0xb3/0x110 [ 117.849045][ T5061] ? _copy_from_user+0x111/0x170 [ 117.853989][ T5061] i2cdev_write+0x87/0x120 [ 117.858450][ T5061] do_iter_write+0x3e4/0x7b0 [ 117.863048][ T5061] do_writev+0x254/0x410 [ 117.867335][ T5061] ? do_readv+0x3e0/0x3e0 [ 117.871673][ T5061] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 117.877783][ T5061] ? lock_chain_count+0x20/0x20 [ 117.882640][ T5061] ? vtime_user_exit+0x2dc/0x400 [ 117.887815][ T5061] ? lockdep_hardirqs_on+0x94/0x140 [ 117.893062][ T5061] do_syscall_64+0x4c/0xa0 [ 117.897908][ T5061] ? clear_bhb_loop+0x30/0x80 [ 117.902621][ T5061] ? clear_bhb_loop+0x30/0x80 [ 117.907436][ T5061] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 117.913358][ T5061] RIP: 0033:0x7f249f4c9929 [ 117.917867][ T5061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 117.937526][ T5061] RSP: 002b:00007f249e739038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 117.945949][ T5061] RAX: ffffffffffffffda RBX: 00007f249f6f0fa0 RCX: 00007f249f4c9929 [ 117.953948][ T5061] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004 [ 117.961981][ T5061] RBP: 00007f249f54bb39 R08: 0000000000000000 R09: 0000000000000000 [ 117.969994][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.978016][ T5061] R13: 0000000000000000 R14: 00007f249f6f0fa0 R15: 00007ffea02d9b88 [ 117.985989][ T5061] [ 117.989038][ T5061] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 117.996313][ T5061] CPU: 0 PID: 5061 Comm: syz.0.16 Not tainted 5.15.186-syzkaller #0 [ 118.004273][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 118.014323][ T5061] Call Trace: [ 118.017601][ T5061] [ 118.020517][ T5061] dump_stack_lvl+0x168/0x230 [ 118.025185][ T5061] ? show_regs_print_info+0x20/0x20 [ 118.030374][ T5061] ? load_image+0x3b0/0x3b0 [ 118.034893][ T5061] panic+0x2c9/0x7f0 [ 118.038774][ T5061] ? bpf_jit_dump+0xd0/0xd0 [ 118.043267][ T5061] ? usb_submit_urb+0x1200/0x1980 [ 118.048276][ T5061] __warn+0x248/0x2b0 [ 118.052244][ T5061] ? usb_submit_urb+0x1200/0x1980 [ 118.057261][ T5061] report_bug+0x1b7/0x2e0 [ 118.061592][ T5061] handle_bug+0x3a/0x70 [ 118.065729][ T5061] exc_invalid_op+0x16/0x40 [ 118.070217][ T5061] asm_exc_invalid_op+0x16/0x20 [ 118.075051][ T5061] RIP: 0010:usb_submit_urb+0x1200/0x1980 [ 118.080687][ T5061] Code: ff df 0f b6 44 05 00 84 c0 0f 85 7d 06 00 00 45 0f b6 07 48 c7 c7 00 65 a4 8a 48 8b 74 24 30 4c 89 e2 44 89 f1 e8 90 a5 c7 03 <0f> 0b 49 bd 00 00 00 00 00 fc ff df e9 3b f3 ff ff 89 e9 80 e1 07 [ 118.100277][ T5061] RSP: 0018:ffffc900031df668 EFLAGS: 00010246 [ 118.106332][ T5061] RAX: 1478ad728c390b00 RBX: ffff88801b1b3000 RCX: ffff88807d80d940 [ 118.114298][ T5061] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 118.122263][ T5061] RBP: 1ffff110034f7873 R08: dffffc0000000000 R09: fffff5200063be31 [ 118.130749][ T5061] R10: fffff5200063be31 R11: 1ffff9200063be30 R12: ffff8880183be3e8 [ 118.138796][ T5061] R13: dffffc0000000000 R14: 0000000080000280 R15: ffff88801a7bc398 [ 118.146761][ T5061] ? usb_submit_urb+0x1200/0x1980 [ 118.151793][ T5061] usb_start_wait_urb+0x111/0x4b0 [ 118.156816][ T5061] ? usb_api_blocking_completion+0xb0/0xb0 [ 118.162635][ T5061] ? memset+0x1e/0x40 [ 118.166609][ T5061] usb_control_msg+0x22f/0x3e0 [ 118.171363][ T5061] dtv5100_i2c_xfer+0x393/0x650 [ 118.176241][ T5061] ? dtv5100_tuner_attach+0xf0/0xf0 [ 118.181793][ T5061] __i2c_transfer+0x864/0x2060 [ 118.186552][ T5061] ? rwsem_down_read_slowpath+0x990/0x990 [ 118.192377][ T5061] ? i2c_cmd+0x110/0x110 [ 118.196628][ T5061] i2c_transfer+0x24c/0x390 [ 118.201149][ T5061] ? __i2c_transfer+0x2060/0x2060 [ 118.206155][ T5061] ? __might_fault+0xb7/0x110 [ 118.210840][ T5061] i2c_transfer_buffer_flags+0x102/0x190 [ 118.216473][ T5061] ? i2c_transfer+0x390/0x390 [ 118.221147][ T5061] ? __might_fault+0xb3/0x110 [ 118.225808][ T5061] ? _copy_from_user+0x111/0x170 [ 118.230766][ T5061] i2cdev_write+0x87/0x120 [ 118.235193][ T5061] do_iter_write+0x3e4/0x7b0 [ 118.239789][ T5061] do_writev+0x254/0x410 [ 118.244070][ T5061] ? do_readv+0x3e0/0x3e0 [ 118.248409][ T5061] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 118.254382][ T5061] ? lock_chain_count+0x20/0x20 [ 118.259213][ T5061] ? vtime_user_exit+0x2dc/0x400 [ 118.264143][ T5061] ? lockdep_hardirqs_on+0x94/0x140 [ 118.269324][ T5061] do_syscall_64+0x4c/0xa0 [ 118.273728][ T5061] ? clear_bhb_loop+0x30/0x80 [ 118.278390][ T5061] ? clear_bhb_loop+0x30/0x80 [ 118.283062][ T5061] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 118.288952][ T5061] RIP: 0033:0x7f249f4c9929 [ 118.293348][ T5061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 118.312937][ T5061] RSP: 002b:00007f249e739038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 118.321369][ T5061] RAX: ffffffffffffffda RBX: 00007f249f6f0fa0 RCX: 00007f249f4c9929 [ 118.329329][ T5061] RDX: 0000000000000001 RSI: 0000200000000500 RDI: 0000000000000004 [ 118.337289][ T5061] RBP: 00007f249f54bb39 R08: 0000000000000000 R09: 0000000000000000 [ 118.345259][ T5061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.353216][ T5061] R13: 0000000000000000 R14: 00007f249f6f0fa0 R15: 00007ffea02d9b88 [ 118.361178][ T5061] [ 118.364396][ T5061] Kernel Offset: disabled [ 118.368859][ T5061] Rebooting in 86400 seconds..