[ 135.517857][ T70] device veth1_vlan left promiscuous mode [ 135.524365][ T70] device veth0_vlan left promiscuous mode [ 136.483943][ T70] team0 (unregistering): Port device team_slave_1 removed [ 136.542889][ T70] team0 (unregistering): Port device team_slave_0 removed [ 136.614619][ T70] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 136.685019][ T70] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 136.903748][ T70] bond0 (unregistering): Released all slaves [ 143.141680][ T3478] can: request_module (can-proto-0) failed. [ 143.208769][ T3478] can: request_module (can-proto-0) failed. [ 143.273881][ T3478] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts. 2022/09/19 03:50:12 ignoring optional flag "sandboxArg"="0" 2022/09/19 03:50:12 parsed 1 programs 2022/09/19 03:50:19 executed programs: 0 [ 182.730160][ T45] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 182.738819][ T45] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 182.751142][ T45] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 182.761535][ T45] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 182.770809][ T45] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 182.779815][ T45] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 183.031839][ T3952] chnl_net:caif_netlink_parms(): no params data found [ 183.251889][ T3952] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.259460][ T3952] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.269897][ T3952] device bridge_slave_0 entered promiscuous mode [ 183.284204][ T3952] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.291916][ T3952] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.301881][ T3952] device bridge_slave_1 entered promiscuous mode [ 183.357894][ T3952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.375483][ T3952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.429699][ T3952] team0: Port device team_slave_0 added [ 183.442587][ T3952] team0: Port device team_slave_1 added [ 183.494297][ T3952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 183.501610][ T3952] 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. [ 183.529697][ T3952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 183.544557][ T3952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 183.551779][ T3952] 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. [ 183.578438][ T3952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 183.643718][ T3952] device hsr_slave_0 entered promiscuous mode [ 183.652432][ T3952] device hsr_slave_1 entered promiscuous mode [ 183.881578][ T3952] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.889221][ T3952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.897696][ T3952] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.905334][ T3952] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.007910][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.018779][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.069962][ T3952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.096312][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.106201][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.124195][ T3952] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.139566][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.150260][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.160164][ T1445] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.167606][ T1445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.184518][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.195605][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.205798][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.213363][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.233318][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 184.249390][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 184.272831][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 184.284247][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 184.296461][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 184.315970][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 184.327475][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 184.354986][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.371667][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.382103][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.391986][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.411047][ T3952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 184.453776][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 184.461557][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 184.488564][ T3952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 184.804226][ T115] Bluetooth: hci0: command 0x0409 tx timeout [ 185.024638][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.035809][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.085482][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 185.095904][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.109554][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.119740][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.137403][ T3952] device veth0_vlan entered promiscuous mode [ 185.159688][ T3952] device veth1_vlan entered promiscuous mode [ 185.213535][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 185.224637][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 185.234824][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.245455][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.265489][ T3952] device veth0_macvtap entered promiscuous mode [ 185.281561][ T3952] device veth1_macvtap entered promiscuous mode [ 185.327054][ T3952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 185.335046][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 185.345469][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.357209][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.369883][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.399766][ T3952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 185.408399][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.419869][ T1445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.612499][ T1445] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 186.862447][ T1445] usb 1-1: Using ep0 maxpacket: 8 [ 186.885325][ T115] Bluetooth: hci0: command 0x041b tx timeout [ 186.982687][ T1445] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 247 [ 186.993066][ T1445] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 628 [ 187.003539][ T1445] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 187.172893][ T1445] usb 1-1: New USB device found, idVendor=0424, idProduct=7505, bcdDevice= 0.40 [ 187.182397][ T1445] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.190583][ T1445] usb 1-1: Product: syz [ 187.195013][ T1445] usb 1-1: Manufacturer: syz [ 187.199828][ T1445] usb 1-1: SerialNumber: syz [ 187.223261][ T3992] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.230761][ T3992] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.444162][ T3992] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.451791][ T3992] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 187.903084][ T1445] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 187.910383][ T1445] smsc75xx v1.0.0 [ 188.104103][ T3992] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 188.111644][ T3992] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 188.352754][ T1445] ===================================================== [ 188.359989][ T1445] BUG: KMSAN: uninit-value in smsc75xx_bind+0x4a9/0x11d0 [ 188.367606][ T1445] smsc75xx_bind+0x4a9/0x11d0 [ 188.372582][ T1445] usbnet_probe+0x10a2/0x3f30 [ 188.377407][ T1445] usb_probe_interface+0xc4b/0x11f0 [ 188.383046][ T1445] really_probe+0x506/0x1000 [ 188.387778][ T1445] __driver_probe_device+0x2fa/0x3d0 [ 188.393328][ T1445] driver_probe_device+0x72/0x7a0 [ 188.398509][ T1445] __device_attach_driver+0x548/0x8e0 [ 188.404088][ T1445] bus_for_each_drv+0x1fc/0x360 [ 188.409080][ T1445] __device_attach+0x42a/0x720 [ 188.414092][ T1445] device_initial_probe+0x2e/0x40 [ 188.419259][ T1445] bus_probe_device+0x13c/0x3b0 [ 188.424399][ T1445] device_add+0x1d4b/0x26c0 [ 188.429028][ T1445] usb_set_configuration+0x30f8/0x37e0 [ 188.434734][ T1445] usb_generic_driver_probe+0x105/0x290 [ 188.440439][ T1445] usb_probe_device+0x288/0x490 [ 188.445527][ T1445] really_probe+0x506/0x1000 [ 188.450241][ T1445] __driver_probe_device+0x2fa/0x3d0 [ 188.455780][ T1445] driver_probe_device+0x72/0x7a0 [ 188.460938][ T1445] __device_attach_driver+0x548/0x8e0 [ 188.466538][ T1445] bus_for_each_drv+0x1fc/0x360 [ 188.471573][ T1445] __device_attach+0x42a/0x720 [ 188.476678][ T1445] device_initial_probe+0x2e/0x40 [ 188.481999][ T1445] bus_probe_device+0x13c/0x3b0 [ 188.487135][ T1445] device_add+0x1d4b/0x26c0 [ 188.491796][ T1445] usb_new_device+0x17ac/0x2370 [ 188.496924][ T1445] hub_event+0x5589/0x8080 [ 188.501467][ T1445] process_one_work+0xb27/0x13e0 [ 188.506639][ T1445] worker_thread+0x1076/0x1d60 [ 188.511541][ T1445] kthread+0x31b/0x430 [ 188.515797][ T1445] ret_from_fork+0x1f/0x30 [ 188.520349][ T1445] [ 188.522894][ T1445] Local variable buf.i.i created at: [ 188.528255][ T1445] smsc75xx_bind+0x399/0x11d0 [ 188.533219][ T1445] usbnet_probe+0x10a2/0x3f30 [ 188.538028][ T1445] [ 188.540486][ T1445] CPU: 1 PID: 1445 Comm: kworker/1:2 Not tainted 6.0.0-rc5-syzkaller-00050-g8f4ae27df775 #0 [ 188.550738][ T1445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 188.561044][ T1445] Workqueue: usb_hub_wq hub_event [ 188.566337][ T1445] ===================================================== [ 188.573528][ T1445] Disabling lock debugging due to kernel taint [ 188.579754][ T1445] Kernel panic - not syncing: kmsan.panic set ... [ 188.586238][ T1445] CPU: 1 PID: 1445 Comm: kworker/1:2 Tainted: G B 6.0.0-rc5-syzkaller-00050-g8f4ae27df775 #0 [ 188.597877][ T1445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 188.608014][ T1445] Workqueue: usb_hub_wq hub_event [ 188.613163][ T1445] Call Trace: [ 188.616555][ T1445] [ 188.619556][ T1445] dump_stack_lvl+0x1c8/0x256 [ 188.624365][ T1445] dump_stack+0x1a/0x1c [ 188.628647][ T1445] panic+0x4d3/0xc69 [ 188.632760][ T1445] kmsan_report+0x2cc/0x2d0 [ 188.637539][ T1445] ? __msan_warning+0x92/0x110 [ 188.642403][ T1445] ? smsc75xx_bind+0x4a9/0x11d0 [ 188.647371][ T1445] ? usbnet_probe+0x10a2/0x3f30 [ 188.652319][ T1445] ? usb_probe_interface+0xc4b/0x11f0 [ 188.657790][ T1445] ? really_probe+0x506/0x1000 [ 188.662644][ T1445] ? __driver_probe_device+0x2fa/0x3d0 [ 188.668232][ T1445] ? driver_probe_device+0x72/0x7a0 [ 188.673534][ T1445] ? __device_attach_driver+0x548/0x8e0 [ 188.679157][ T1445] ? bus_for_each_drv+0x1fc/0x360 [ 188.684295][ T1445] ? __device_attach+0x42a/0x720 [ 188.689402][ T1445] ? device_initial_probe+0x2e/0x40 [ 188.694755][ T1445] ? bus_probe_device+0x13c/0x3b0 [ 188.699913][ T1445] ? device_add+0x1d4b/0x26c0 [ 188.704688][ T1445] ? usb_set_configuration+0x30f8/0x37e0 [ 188.710440][ T1445] ? usb_generic_driver_probe+0x105/0x290 [ 188.716262][ T1445] ? usb_probe_device+0x288/0x490 [ 188.721389][ T1445] ? really_probe+0x506/0x1000 [ 188.726283][ T1445] ? __driver_probe_device+0x2fa/0x3d0 [ 188.731942][ T1445] ? driver_probe_device+0x72/0x7a0 [ 188.737263][ T1445] ? __device_attach_driver+0x548/0x8e0 [ 188.742898][ T1445] ? bus_for_each_drv+0x1fc/0x360 [ 188.748033][ T1445] ? __device_attach+0x42a/0x720 [ 188.753084][ T1445] ? device_initial_probe+0x2e/0x40 [ 188.758875][ T1445] ? bus_probe_device+0x13c/0x3b0 [ 188.764028][ T1445] ? device_add+0x1d4b/0x26c0 [ 188.768803][ T1445] ? usb_new_device+0x17ac/0x2370 [ 188.773949][ T1445] ? hub_event+0x5589/0x8080 [ 188.778652][ T1445] ? process_one_work+0xb27/0x13e0 [ 188.783915][ T1445] ? worker_thread+0x1076/0x1d60 [ 188.788955][ T1445] ? kthread+0x31b/0x430 [ 188.793307][ T1445] ? ret_from_fork+0x1f/0x30 [ 188.798044][ T1445] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 188.804064][ T1445] ? __pm_runtime_idle+0x256/0x290 [ 188.809278][ T1445] ? usb_autopm_put_interface+0x99/0xd0 [ 188.814949][ T1445] ? usbnet_read_cmd+0x36f/0x3f0 [ 188.820058][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 188.825962][ T1445] __msan_warning+0x92/0x110 [ 188.830697][ T1445] smsc75xx_bind+0x4a9/0x11d0 [ 188.835510][ T1445] ? smsc75xx_enter_suspend0+0x440/0x440 [ 188.841328][ T1445] ? smsc75xx_enter_suspend0+0x440/0x440 [ 188.847122][ T1445] usbnet_probe+0x10a2/0x3f30 [ 188.852018][ T1445] ? usbnet_disconnect+0x630/0x630 [ 188.857248][ T1445] usb_probe_interface+0xc4b/0x11f0 [ 188.862616][ T1445] ? usb_register_driver+0x5f0/0x5f0 [ 188.868193][ T1445] really_probe+0x506/0x1000 [ 188.872888][ T1445] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 188.879093][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 188.885046][ T1445] __driver_probe_device+0x2fa/0x3d0 [ 188.890520][ T1445] driver_probe_device+0x72/0x7a0 [ 188.895652][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 188.901628][ T1445] __device_attach_driver+0x548/0x8e0 [ 188.907154][ T1445] bus_for_each_drv+0x1fc/0x360 [ 188.912113][ T1445] ? coredump_store+0xa0/0xa0 [ 188.916891][ T1445] __device_attach+0x42a/0x720 [ 188.921793][ T1445] device_initial_probe+0x2e/0x40 [ 188.926927][ T1445] bus_probe_device+0x13c/0x3b0 [ 188.931983][ T1445] device_add+0x1d4b/0x26c0 [ 188.936597][ T1445] usb_set_configuration+0x30f8/0x37e0 [ 188.942214][ T1445] usb_generic_driver_probe+0x105/0x290 [ 188.947913][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 188.953890][ T1445] ? usb_choose_configuration+0xdc0/0xdc0 [ 188.959782][ T1445] ? usb_choose_configuration+0xdc0/0xdc0 [ 188.965794][ T1445] usb_probe_device+0x288/0x490 [ 188.970830][ T1445] ? usb_register_device_driver+0x440/0x440 [ 188.976911][ T1445] really_probe+0x506/0x1000 [ 188.981623][ T1445] ? kmsan_internal_unpoison_memory+0x10/0x20 [ 188.986054][ T115] Bluetooth: hci0: command 0x040f tx timeout [ 188.993922][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 188.999947][ T1445] __driver_probe_device+0x2fa/0x3d0 [ 189.005442][ T1445] driver_probe_device+0x72/0x7a0 [ 189.010617][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 189.016605][ T1445] __device_attach_driver+0x548/0x8e0 [ 189.022137][ T1445] bus_for_each_drv+0x1fc/0x360 [ 189.027145][ T1445] ? coredump_store+0xa0/0xa0 [ 189.031942][ T1445] __device_attach+0x42a/0x720 [ 189.036815][ T1445] device_initial_probe+0x2e/0x40 [ 189.041978][ T1445] bus_probe_device+0x13c/0x3b0 [ 189.046975][ T1445] device_add+0x1d4b/0x26c0 2022/09/19 03:50:27 executed programs: 1 [ 189.051596][ T1445] usb_new_device+0x17ac/0x2370 [ 189.056585][ T1445] hub_event+0x5589/0x8080 [ 189.061131][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 189.067054][ T1445] ? led_work+0x730/0x730 [ 189.071488][ T1445] ? led_work+0x730/0x730 [ 189.075954][ T1445] process_one_work+0xb27/0x13e0 [ 189.081100][ T1445] worker_thread+0x1076/0x1d60 [ 189.086059][ T1445] ? kmsan_get_shadow_origin_ptr+0x49/0xa0 [ 189.092092][ T1445] ? __kthread_parkme+0x110/0x1b0 [ 189.097304][ T1445] kthread+0x31b/0x430 [ 189.101556][ T1445] ? worker_clr_flags+0x2b0/0x2b0 [ 189.106766][ T1445] ? kthread_blkcg+0x120/0x120 [ 189.111679][ T1445] ret_from_fork+0x1f/0x30 [ 189.116283][ T1445] [ 189.119577][ T1445] Kernel Offset: disabled [ 189.123953][ T1445] Rebooting in 86400 seconds..