Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 194.056487][ T30] audit: type=1400 audit(1695726189.697:66): avc: denied { execmem } for pid=459 comm="syz-executor328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 194.078565][ T30] audit: type=1400 audit(1695726189.707:67): avc: denied { read write } for pid=467 comm="syz-executor328" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.102305][ T30] audit: type=1400 audit(1695726189.707:68): avc: denied { open } for pid=467 comm="syz-executor328" path="/dev/raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.126045][ T30] audit: type=1400 audit(1695726189.707:69): avc: denied { ioctl } for pid=467 comm="syz-executor328" path="/dev/raw-gadget" dev="devtmpfs" ino=162 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.327041][ T20] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 194.337044][ T60] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 194.367072][ T6] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 194.374367][ T483] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 194.381705][ T481] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 194.388941][ T482] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 194.707222][ T20] usb 2-1: config 47 descriptor has 1 excess byte, ignoring [ 194.714377][ T60] usb 3-1: config 47 descriptor has 1 excess byte, ignoring [ 194.721505][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 194.731494][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 194.741269][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 194.751174][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 194.767149][ T481] usb 4-1: config 47 descriptor has 1 excess byte, ignoring [ 194.774319][ T6] usb 1-1: config 47 descriptor has 1 excess byte, ignoring [ 194.781443][ T483] usb 6-1: config 47 descriptor has 1 excess byte, ignoring [ 194.788517][ T482] usb 5-1: config 47 descriptor has 1 excess byte, ignoring [ 194.795630][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 194.805604][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 194.815348][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 194.825128][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 194.834864][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 194.844855][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 194.854609][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 194.864354][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 194.917111][ T20] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 194.925956][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.933904][ T60] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 194.942752][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.950787][ T60] usb 3-1: Product: syz [ 194.954748][ T60] usb 3-1: Manufacturer: syz [ 194.959199][ T20] usb 2-1: Product: syz [ 194.963168][ T20] usb 2-1: Manufacturer: syz [ 194.967702][ T60] usb 3-1: SerialNumber: syz [ 194.972475][ T20] usb 2-1: SerialNumber: syz [ 194.997189][ T473] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 194.997307][ T469] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 195.004091][ T473] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 195.010954][ T469] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 195.037523][ T482] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 195.046428][ T6] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 195.055284][ T481] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 195.064141][ T483] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 195.073184][ T481] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.081002][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.088788][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.096584][ T482] usb 5-1: Product: syz [ 195.100616][ T483] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.108398][ T6] usb 1-1: Product: syz [ 195.112374][ T6] usb 1-1: Manufacturer: syz [ 195.116798][ T6] usb 1-1: SerialNumber: syz [ 195.121276][ T481] usb 4-1: Product: syz [ 195.125217][ T481] usb 4-1: Manufacturer: syz [ 195.129856][ T483] usb 6-1: Product: syz [ 195.133819][ T483] usb 6-1: Manufacturer: syz [ 195.138284][ T482] usb 5-1: Manufacturer: syz [ 195.142668][ T482] usb 5-1: SerialNumber: syz [ 195.147128][ T481] usb 4-1: SerialNumber: syz [ 195.151801][ T483] usb 6-1: SerialNumber: syz [ 195.187128][ T477] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 195.187126][ T474] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 195.187155][ T477] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 195.194000][ T474] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 195.200779][ T476] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 195.207955][ T478] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 195.214290][ T476] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 195.221638][ T478] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 195.228229][ T473] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 195.248128][ T473] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 195.248166][ T469] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 195.261642][ T469] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 195.421754][ T474] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 195.428664][ T474] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 195.435630][ T477] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 195.436570][ T476] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 195.443070][ T477] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 195.449427][ T476] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 195.457768][ T478] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 195.469712][ T478] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 executing program executing program executing program [ 196.248172][ T60] dm9601 3-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 196.261671][ T60] usb 3-1: USB disconnect, device number 2 [ 196.268547][ T20] dm9601 2-1:47.0 eth2: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 196.280975][ T60] dm9601 3-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 196.292424][ T20] usb 2-1: USB disconnect, device number 2 executing program executing program executing program [ 196.299893][ T20] dm9601 2-1:47.0 eth2: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet [ 196.325928][ T30] audit: type=1400 audit(1695726191.967:70): avc: denied { read } for pid=138 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 196.458206][ T6] dm9601 1-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 196.472865][ T6] usb 1-1: USB disconnect, device number 2 [ 196.478834][ T6] dm9601 1-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet [ 196.490329][ T482] dm9601 5-1:47.0 eth2: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 196.504116][ T481] dm9601 4-1:47.0 eth3: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 196.517880][ T483] dm9601 6-1:47.0 eth4: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 196.540664][ T482] usb 5-1: USB disconnect, device number 2 [ 196.546608][ T482] dm9601 5-1:47.0 eth2: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet [ 196.562164][ T481] usb 4-1: USB disconnect, device number 2 [ 196.572234][ T483] usb 6-1: USB disconnect, device number 2 [ 196.582491][ T481] dm9601 4-1:47.0 eth3: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 196.593667][ T483] dm9601 6-1:47.0 eth4: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet [ 196.604674][ T499] ================================================================== [ 196.612540][ T499] BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x120 [ 196.620174][ T499] Read of size 8 at addr ffff88810739ac70 by task kworker/0:8/499 [ 196.627813][ T499] [ 196.629983][ T499] CPU: 0 PID: 499 Comm: kworker/0:8 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0 [ 196.639702][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023 [ 196.649598][ T499] Workqueue: events kfree_rcu_work [ 196.654545][ T499] Call Trace: [ 196.657672][ T499] [ 196.660445][ T499] dump_stack_lvl+0x151/0x1b7 [ 196.664959][ T499] ? io_uring_drop_tctx_refs+0x190/0x190 [ 196.670426][ T499] ? panic+0x751/0x751 [ 196.674331][ T499] print_address_description+0x87/0x3b0 [ 196.679719][ T499] ? _raw_spin_unlock+0x4d/0x70 [ 196.684403][ T499] kasan_report+0x179/0x1c0 [ 196.688739][ T499] ? __list_del_entry_valid+0xa6/0x120 [ 196.694031][ T499] ? __list_del_entry_valid+0xa6/0x120 [ 196.699329][ T499] __asan_report_load8_noabort+0x14/0x20 [ 196.704797][ T499] __list_del_entry_valid+0xa6/0x120 [ 196.709915][ T499] process_one_work+0x458/0xc10 [ 196.714605][ T499] worker_thread+0xad5/0x12a0 [ 196.719117][ T499] ? _raw_spin_lock+0x1b0/0x1b0 [ 196.723803][ T499] kthread+0x421/0x510 [ 196.727710][ T499] ? worker_clr_flags+0x180/0x180 [ 196.732566][ T499] ? kthread_blkcg+0xd0/0xd0 [ 196.736996][ T499] ret_from_fork+0x1f/0x30 [ 196.741246][ T499] [ 196.744112][ T499] [ 196.746281][ T499] Allocated by task 6: [ 196.750190][ T499] ____kasan_kmalloc+0xdb/0x110 [ 196.754877][ T499] __kasan_kmalloc+0x9/0x10 [ 196.759211][ T499] __kmalloc+0x13a/0x270 [ 196.763292][ T499] kvmalloc_node+0x1f0/0x4d0 [ 196.767716][ T499] alloc_netdev_mqs+0x8c/0xc90 [ 196.772318][ T499] alloc_etherdev_mqs+0x33/0x40 [ 196.777007][ T499] usbnet_probe+0x1ff/0x2830 [ 196.781430][ T499] usb_probe_interface+0x5b6/0xa90 [ 196.786379][ T499] really_probe+0x28d/0x970 [ 196.790717][ T499] __driver_probe_device+0x1a0/0x310 [ 196.795840][ T499] driver_probe_device+0x54/0x3d0 [ 196.800698][ T499] __device_attach_driver+0x2c5/0x470 [ 196.805908][ T499] bus_for_each_drv+0x183/0x200 [ 196.810595][ T499] __device_attach+0x312/0x510 [ 196.815194][ T499] device_initial_probe+0x1a/0x20 [ 196.820053][ T499] bus_probe_device+0xbe/0x1e0 [ 196.824653][ T499] device_add+0xb60/0xf10 [ 196.828820][ T499] usb_set_configuration+0x190f/0x1e80 [ 196.834112][ T499] usb_generic_driver_probe+0x8b/0x150 [ 196.839411][ T499] usb_probe_device+0x144/0x260 [ 196.844094][ T499] really_probe+0x28d/0x970 [ 196.848433][ T499] __driver_probe_device+0x1a0/0x310 [ 196.853555][ T499] driver_probe_device+0x54/0x3d0 [ 196.858504][ T499] __device_attach_driver+0x2c5/0x470 [ 196.863712][ T499] bus_for_each_drv+0x183/0x200 [ 196.868395][ T499] __device_attach+0x312/0x510 [ 196.872999][ T499] device_initial_probe+0x1a/0x20 [ 196.877856][ T499] bus_probe_device+0xbe/0x1e0 [ 196.882459][ T499] device_add+0xb60/0xf10 [ 196.886622][ T499] usb_new_device+0x1034/0x1bf0 [ 196.891310][ T499] hub_event+0x2d75/0x4a40 [ 196.895561][ T499] process_one_work+0x6bb/0xc10 [ 196.900247][ T499] worker_thread+0xad5/0x12a0 [ 196.904765][ T499] kthread+0x421/0x510 [ 196.908666][ T499] ret_from_fork+0x1f/0x30 [ 196.912922][ T499] [ 196.915092][ T499] Freed by task 6: [ 196.918650][ T499] kasan_set_track+0x4b/0x70 [ 196.923076][ T499] kasan_set_free_info+0x23/0x40 [ 196.927846][ T499] ____kasan_slab_free+0x126/0x160 [ 196.932800][ T499] __kasan_slab_free+0x11/0x20 [ 196.937484][ T499] slab_free_freelist_hook+0xbd/0x190 [ 196.942692][ T499] kfree+0xc8/0x220 [ 196.946336][ T499] kvfree+0x35/0x40 [ 196.949978][ T499] netdev_freemem+0x3f/0x60 [ 196.954323][ T499] netdev_release+0x7f/0xb0 [ 196.958661][ T499] device_release+0x95/0x1c0 [ 196.963087][ T499] kobject_put+0x178/0x260 [ 196.967340][ T499] put_device+0x1f/0x30 [ 196.971332][ T499] free_netdev+0x34f/0x440 [ 196.975584][ T499] usbnet_disconnect+0x245/0x390 [ 196.980369][ T499] usb_unbind_interface+0x1fa/0x8c0 [ 196.985390][ T499] device_release_driver_internal+0x50b/0x7d0 [ 196.991296][ T499] device_release_driver+0x19/0x20 [ 196.996239][ T499] bus_remove_device+0x2f8/0x360 [ 197.001014][ T499] device_del+0x663/0xe90 [ 197.005180][ T499] usb_disable_device+0x380/0x720 [ 197.010038][ T499] usb_disconnect+0x32a/0x890 [ 197.014564][ T499] hub_event+0x1ccf/0x4a40 [ 197.018805][ T499] process_one_work+0x6bb/0xc10 [ 197.023503][ T499] worker_thread+0xe02/0x12a0 [ 197.028107][ T499] kthread+0x421/0x510 [ 197.032007][ T499] ret_from_fork+0x1f/0x30 [ 197.036261][ T499] [ 197.038434][ T499] Last potentially related work creation: [ 197.043988][ T499] kasan_save_stack+0x3b/0x60 [ 197.048522][ T499] __kasan_record_aux_stack+0xd3/0xf0 [ 197.053710][ T499] kasan_record_aux_stack_noalloc+0xb/0x10 [ 197.059347][ T499] insert_work+0x56/0x320 [ 197.063516][ T499] __queue_work+0x92a/0xcd0 [ 197.067852][ T499] queue_work_on+0x105/0x170 [ 197.072279][ T499] usbnet_link_change+0xeb/0x100 [ 197.077051][ T499] usbnet_probe+0x1dd3/0x2830 [ 197.081568][ T499] usb_probe_interface+0x5b6/0xa90 [ 197.086515][ T499] really_probe+0x28d/0x970 [ 197.090853][ T499] __driver_probe_device+0x1a0/0x310 [ 197.095972][ T499] driver_probe_device+0x54/0x3d0 [ 197.100840][ T499] __device_attach_driver+0x2c5/0x470 [ 197.106045][ T499] bus_for_each_drv+0x183/0x200 [ 197.110731][ T499] __device_attach+0x312/0x510 [ 197.115327][ T499] device_initial_probe+0x1a/0x20 [ 197.120191][ T499] bus_probe_device+0xbe/0x1e0 [ 197.124790][ T499] device_add+0xb60/0xf10 [ 197.128955][ T499] usb_set_configuration+0x190f/0x1e80 [ 197.134249][ T499] usb_generic_driver_probe+0x8b/0x150 [ 197.139543][ T499] usb_probe_device+0x144/0x260 [ 197.144231][ T499] really_probe+0x28d/0x970 [ 197.148571][ T499] __driver_probe_device+0x1a0/0x310 [ 197.153696][ T499] driver_probe_device+0x54/0x3d0 [ 197.158555][ T499] __device_attach_driver+0x2c5/0x470 [ 197.163758][ T499] bus_for_each_drv+0x183/0x200 [ 197.168448][ T499] __device_attach+0x312/0x510 [ 197.173044][ T499] device_initial_probe+0x1a/0x20 [ 197.177904][ T499] bus_probe_device+0xbe/0x1e0 [ 197.182506][ T499] device_add+0xb60/0xf10 [ 197.186670][ T499] usb_new_device+0x1034/0x1bf0 [ 197.191358][ T499] hub_event+0x2d75/0x4a40 [ 197.195608][ T499] process_one_work+0x6bb/0xc10 [ 197.200295][ T499] worker_thread+0xad5/0x12a0 [ 197.204809][ T499] kthread+0x421/0x510 [ 197.208717][ T499] ret_from_fork+0x1f/0x30 [ 197.212969][ T499] [ 197.215141][ T499] The buggy address belongs to the object at ffff88810739a000 [ 197.215141][ T499] which belongs to the cache kmalloc-4k of size 4096 [ 197.229025][ T499] The buggy address is located 3184 bytes inside of [ 197.229025][ T499] 4096-byte region [ffff88810739a000, ffff88810739b000) [ 197.242305][ T499] The buggy address belongs to the page: [ 197.247775][ T499] page:ffffea00041ce600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x107398 [ 197.257842][ T499] head:ffffea00041ce600 order:3 compound_mapcount:0 compound_pincount:0 [ 197.265999][ T499] flags: 0x4000000000010200(slab|head|zone=1) [ 197.271906][ T499] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 197.280354][ T499] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 197.288742][ T499] page dumped because: kasan: bad access detected [ 197.294998][ T499] page_owner tracks the page as allocated [ 197.300545][ T499] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, ts 1150668329, free_ts 0 [ 197.318248][ T499] post_alloc_hook+0x1a3/0x1b0 [ 197.322851][ T499] prep_new_page+0x1b/0x110 [ 197.327186][ T499] get_page_from_freelist+0x3550/0x35d0 [ 197.332569][ T499] __alloc_pages+0x206/0x5e0 [ 197.336996][ T499] new_slab+0x9a/0x4e0 [ 197.340900][ T499] ___slab_alloc+0x39e/0x830 [ 197.345330][ T499] __slab_alloc+0x4a/0x90 [ 197.349502][ T499] kmem_cache_alloc_trace+0x142/0x210 [ 197.354705][ T499] kobject_uevent_env+0x269/0x700 [ 197.359564][ T499] kobject_uevent+0x1f/0x30 [ 197.363899][ T499] kernel_add_sysfs_param+0x108/0x12d [ 197.369106][ T499] param_sysfs_builtin+0x16a/0x1e2 [ 197.374058][ T499] param_sysfs_init+0x6a/0x6f [ 197.378575][ T499] do_one_initcall+0x182/0x610 [ 197.383169][ T499] do_initcall_level+0x186/0x304 [ 197.387940][ T499] do_initcalls+0x4e/0x8e [ 197.392192][ T499] page_owner free stack trace missing [ 197.397413][ T499] [ 197.399583][ T499] Memory state around the buggy address: [ 197.405042][ T499] ffff88810739ab00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 197.412939][ T499] ffff88810739ab80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 197.420838][ T499] >ffff88810739ac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 197.428735][ T499] ^ [ 197.436287][ T499] ffff88810739ac80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 197.444183][ T499] ffff88810739ad00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 197.452079][ T499] ================================================================== [ 197.459979][ T499] Disabling lock debugging due to kernel taint [ 197.527064][ T60] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 197.617081][ T20] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 197.757056][ T6] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 197.847095][ T482] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 197.867109][ T483] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 197.874409][ T481] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 197.887145][ T60] usb 3-1: config 47 descriptor has 1 excess byte, ignoring [ 197.894249][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 197.904082][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 197.977097][ T20] usb 2-1: config 47 descriptor has 1 excess byte, ignoring [ 197.984271][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 197.994413][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 198.077196][ T60] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 198.086034][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.094093][ T60] usb 3-1: Product: syz [ 198.098147][ T60] usb 3-1: Manufacturer: syz [ 198.102483][ T60] usb 3-1: SerialNumber: syz [ 198.127148][ T493] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 198.133935][ T493] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 198.140872][ T6] usb 1-1: config 47 descriptor has 1 excess byte, ignoring [ 198.149549][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 198.159409][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 198.187192][ T20] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 198.196113][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.203930][ T20] usb 2-1: Product: syz [ 198.208048][ T20] usb 2-1: Manufacturer: syz [ 198.212481][ T20] usb 2-1: SerialNumber: syz [ 198.237121][ T495] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 198.243978][ T495] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 198.250910][ T482] usb 5-1: config 47 descriptor has 1 excess byte, ignoring [ 198.258098][ T481] usb 4-1: config 47 descriptor has 1 excess byte, ignoring [ 198.265128][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 198.274871][ T483] usb 6-1: config 47 descriptor has 1 excess byte, ignoring [ 198.283024][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 198.292743][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 198.302335][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 198.312074][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 198.321749][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 198.331560][ T6] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 198.340479][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.348186][ T493] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 198.348210][ T493] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 198.361803][ T6] usb 1-1: Product: syz [ 198.365729][ T6] usb 1-1: Manufacturer: syz [ 198.370626][ T6] usb 1-1: SerialNumber: syz [ 198.397138][ T498] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 198.403910][ T498] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 198.458214][ T495] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 198.465080][ T495] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 198.517198][ T483] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 198.526035][ T483] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.534021][ T482] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 198.542899][ T481] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 198.551731][ T481] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.559693][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.567566][ T483] usb 6-1: Product: syz [ 198.571465][ T483] usb 6-1: Manufacturer: syz [ 198.575892][ T483] usb 6-1: SerialNumber: syz [ 198.580578][ T481] usb 4-1: Product: syz [ 198.584537][ T481] usb 4-1: Manufacturer: syz [ 198.589078][ T482] usb 5-1: Product: syz [ 198.592956][ T482] usb 5-1: Manufacturer: syz [ 198.597517][ T482] usb 5-1: SerialNumber: syz [ 198.602183][ T481] usb 4-1: SerialNumber: syz [ 198.627100][ T505] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 198.627109][ T504] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 198.627132][ T505] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 198.634041][ T504] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 198.640769][ T498] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 198.647646][ T501] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 198.654560][ T498] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 198.661134][ T501] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 198.881569][ T504] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 198.881569][ T505] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 198.881601][ T505] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 198.888822][ T504] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 198.897766][ T501] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 198.915499][ T501] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 executing program executing program [ 199.358420][ T60] dm9601 3-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 199.371240][ T60] usb 3-1: USB disconnect, device number 3 [ 199.377620][ T60] dm9601 3-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet executing program [ 199.478325][ T20] dm9601 2-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 199.491679][ T20] usb 2-1: USB disconnect, device number 3 [ 199.498082][ T20] dm9601 2-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet [ 199.678222][ T6] dm9601 1-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 199.690943][ T6] usb 1-1: USB disconnect, device number 3 [ 199.696881][ T6] dm9601 1-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet executing program executing program executing program [ 199.757099][ T60] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 199.888184][ T483] dm9601 6-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 199.900904][ T483] usb 6-1: USB disconnect, device number 3 [ 199.907199][ T20] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 199.914550][ T483] dm9601 6-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet [ 199.926057][ T481] dm9601 4-1:47.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 199.939336][ T482] dm9601 5-1:47.0 eth3: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 199.955393][ T482] usb 5-1: USB disconnect, device number 3 [ 199.961891][ T481] usb 4-1: USB disconnect, device number 3 [ 199.972821][ T482] dm9601 5-1:47.0 eth3: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet [ 199.985054][ T481] dm9601 4-1:47.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 200.097151][ T6] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 200.117159][ T60] usb 3-1: config 47 descriptor has 1 excess byte, ignoring [ 200.124263][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 200.134031][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 200.277118][ T20] usb 2-1: config 47 descriptor has 1 excess byte, ignoring [ 200.284399][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 200.294112][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 200.303852][ T60] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 200.312721][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.320716][ T60] usb 3-1: Product: syz [ 200.324722][ T60] usb 3-1: Manufacturer: syz [ 200.329178][ T60] usb 3-1: SerialNumber: syz [ 200.347105][ T538] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 200.347124][ T483] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 200.353873][ T538] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 200.387225][ T482] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 200.394524][ T481] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 200.457086][ T6] usb 1-1: config 47 descriptor has 1 excess byte, ignoring [ 200.464209][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 200.474051][ T20] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 200.482917][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 200.492768][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.500611][ T20] usb 2-1: Product: syz [ 200.504543][ T20] usb 2-1: Manufacturer: syz [ 200.509094][ T20] usb 2-1: SerialNumber: syz [ 200.527118][ T540] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 200.533940][ T540] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 200.568235][ T538] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 200.575054][ T538] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 200.657117][ T6] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 200.665990][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.673956][ T6] usb 1-1: Product: syz [ 200.678058][ T6] usb 1-1: Manufacturer: syz [ 200.682492][ T6] usb 1-1: SerialNumber: syz [ 200.707096][ T582] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 200.713933][ T582] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 200.727106][ T483] usb 6-1: config 47 descriptor has 1 excess byte, ignoring [ 200.734549][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 200.744297][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 200.754134][ T482] usb 5-1: config 47 descriptor has 1 excess byte, ignoring [ 200.754190][ T540] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 200.761348][ T481] usb 4-1: config 47 descriptor has 1 excess byte, ignoring [ 200.768326][ T540] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 200.775210][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 200.791906][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 200.801557][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 200.811469][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 200.927102][ T483] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 200.927431][ T582] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 200.935974][ T483] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.943067][ T582] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 200.950764][ T483] usb 6-1: Product: syz [ 200.961398][ T483] usb 6-1: Manufacturer: syz [ 200.965824][ T483] usb 6-1: SerialNumber: syz [ 200.987130][ T614] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 200.993892][ T614] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 201.000740][ T482] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 201.009632][ T481] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 201.018819][ T481] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.026609][ T481] usb 4-1: Product: syz [ 201.030737][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.038571][ T482] usb 5-1: Product: syz [ 201.042514][ T482] usb 5-1: Manufacturer: syz [ 201.046940][ T482] usb 5-1: SerialNumber: syz [ 201.051426][ T481] usb 4-1: Manufacturer: syz [ 201.055853][ T481] usb 4-1: SerialNumber: syz [ 201.077148][ T629] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 201.077179][ T621] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 201.084010][ T629] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 201.097530][ T621] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 201.209719][ T614] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 201.216562][ T614] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 201.317303][ T621] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 201.317303][ T629] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 201.317333][ T629] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 201.324137][ T621] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 executing program executing program [ 201.578212][ T60] dm9601 3-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 201.590853][ T60] usb 3-1: USB disconnect, device number 4 [ 201.596853][ T60] dm9601 3-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet executing program [ 201.788122][ T20] dm9601 2-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 201.800786][ T20] usb 2-1: USB disconnect, device number 4 [ 201.806729][ T20] dm9601 2-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet [ 201.998137][ T6] dm9601 1-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 202.010400][ T60] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 202.018180][ T6] usb 1-1: USB disconnect, device number 4 [ 202.024103][ T6] dm9601 1-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet executing program executing program executing program [ 202.227147][ T20] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 202.288309][ T483] dm9601 6-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 202.302189][ T483] usb 6-1: USB disconnect, device number 4 [ 202.308337][ T483] dm9601 6-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet [ 202.328559][ T482] dm9601 5-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 202.343887][ T482] usb 5-1: USB disconnect, device number 4 [ 202.356000][ T482] dm9601 5-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet [ 202.369062][ T481] dm9601 4-1:47.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 202.384649][ T481] usb 4-1: USB disconnect, device number 4 [ 202.392970][ T481] dm9601 4-1:47.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 202.427110][ T60] usb 3-1: config 47 descriptor has 1 excess byte, ignoring [ 202.434251][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 202.446238][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 202.456011][ T6] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 202.617115][ T60] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 202.625998][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.633936][ T60] usb 3-1: Product: syz [ 202.638106][ T20] usb 2-1: config 47 descriptor has 1 excess byte, ignoring [ 202.645231][ T60] usb 3-1: Manufacturer: syz [ 202.649872][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 202.659581][ T60] usb 3-1: SerialNumber: syz [ 202.664410][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 202.677109][ T660] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 202.683939][ T660] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 202.757139][ T483] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 202.767114][ T482] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 202.807118][ T481] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 202.847120][ T6] usb 1-1: config 47 descriptor has 1 excess byte, ignoring [ 202.854232][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 202.864047][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 202.873876][ T20] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 202.882738][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.890779][ T20] usb 2-1: Product: syz [ 202.894738][ T20] usb 2-1: Manufacturer: syz [ 202.897242][ T660] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 202.899327][ T20] usb 2-1: SerialNumber: syz [ 202.906161][ T660] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 202.927112][ T674] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 202.933929][ T674] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 203.067249][ T6] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 203.076132][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.084199][ T6] usb 1-1: Product: syz [ 203.088338][ T6] usb 1-1: Manufacturer: syz [ 203.092731][ T6] usb 1-1: SerialNumber: syz [ 203.117085][ T692] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 203.123849][ T692] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 203.147243][ T674] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 203.147257][ T482] usb 5-1: config 47 descriptor has 1 excess byte, ignoring [ 203.147281][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 203.170892][ T674] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 203.171074][ T483] usb 6-1: config 47 descriptor has 1 excess byte, ignoring [ 203.184912][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 203.194934][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 203.204683][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 203.217092][ T481] usb 4-1: config 47 descriptor has 1 excess byte, ignoring [ 203.224193][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 203.233906][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 203.337207][ T692] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 203.344036][ T692] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 203.377173][ T483] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 203.386089][ T482] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 203.394908][ T483] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.402949][ T481] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 203.412855][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.420692][ T481] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.428461][ T483] usb 6-1: Product: syz [ 203.432437][ T483] usb 6-1: Manufacturer: syz [ 203.436865][ T483] usb 6-1: SerialNumber: syz [ 203.441333][ T482] usb 5-1: Product: syz [ 203.445285][ T482] usb 5-1: Manufacturer: syz [ 203.449732][ T481] usb 4-1: Product: syz [ 203.453702][ T481] usb 4-1: Manufacturer: syz [ 203.458162][ T482] usb 5-1: SerialNumber: syz [ 203.465351][ T481] usb 4-1: SerialNumber: syz [ 203.477089][ T723] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 203.477140][ T717] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 203.485072][ T723] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 203.490662][ T717] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 203.504260][ T725] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 203.511089][ T725] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 203.705830][ T723] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 203.712724][ T723] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 203.727276][ T725] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 203.727558][ T717] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 203.734099][ T725] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 203.741000][ T717] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 executing program executing program [ 203.958259][ T60] dm9601 3-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 203.970882][ T60] usb 3-1: USB disconnect, device number 5 [ 203.976800][ T60] dm9601 3-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet executing program [ 204.168107][ T20] dm9601 2-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 204.182326][ T20] usb 2-1: USB disconnect, device number 5 [ 204.190835][ T20] dm9601 2-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet [ 204.368188][ T6] dm9601 1-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 204.380858][ T6] usb 1-1: USB disconnect, device number 5 [ 204.387462][ T6] dm9601 1-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet [ 204.397904][ T60] usb 3-1: new high-speed USB device number 6 using dummy_hcd executing program executing program executing program [ 204.587114][ T20] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 204.708094][ T482] dm9601 5-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 204.720925][ T482] usb 5-1: USB disconnect, device number 5 [ 204.728942][ T482] dm9601 5-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet [ 204.740985][ T481] dm9601 4-1:47.0 eth2: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 204.757208][ T60] usb 3-1: config 47 descriptor has 1 excess byte, ignoring [ 204.764313][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 204.775443][ T483] dm9601 6-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 204.787709][ T6] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 204.797298][ T481] usb 4-1: USB disconnect, device number 5 [ 204.804802][ T60] usb 3-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 204.814832][ T481] dm9601 4-1:47.0 eth2: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 204.825738][ T483] usb 6-1: USB disconnect, device number 5 [ 204.833026][ T483] dm9601 6-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.5-1, Davicom DM96xx USB 10/100 Ethernet [ 204.837240][ T138] dm9601 6-1:47.0 eth1: link down [ 204.848443][ T138] dm9601 6-1:47.0 eth1: Error submitting the control message: status=-19 [ 204.856673][ T138] dm9601 6-1:47.0 eth1: Error submitting the control message: status=-19 [ 204.865251][ T138] dm9601 6-1:47.0 eth1: Error submitting the control message: status=-19 [ 204.873518][ T138] dm9601 6-1:47.0 eth1: Error submitting the control message: status=-19 [ 204.977197][ T20] usb 2-1: config 47 descriptor has 1 excess byte, ignoring [ 204.984376][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 204.994122][ T20] usb 2-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 205.004067][ T60] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 205.013162][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.021145][ T60] usb 3-1: Product: syz [ 205.025138][ T60] usb 3-1: Manufacturer: syz [ 205.029743][ T60] usb 3-1: SerialNumber: syz [ 205.047103][ T756] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 205.053935][ T756] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 205.147103][ T6] usb 1-1: config 47 descriptor has 1 excess byte, ignoring [ 205.154258][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 205.163957][ T482] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 205.171244][ T20] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 205.180106][ T6] usb 1-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 205.189785][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.197631][ T20] usb 2-1: Product: syz [ 205.201542][ T20] usb 2-1: Manufacturer: syz [ 205.206032][ T20] usb 2-1: SerialNumber: syz [ 205.227170][ T758] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 205.233932][ T758] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 205.267082][ T481] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 205.267255][ T756] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 205.281392][ T756] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 205.327065][ T483] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 205.357076][ T6] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 205.366016][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.374034][ T6] usb 1-1: Product: syz [ 205.378121][ T6] usb 1-1: Manufacturer: syz [ 205.382419][ T6] usb 1-1: SerialNumber: syz [ 205.407115][ T770] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 205.413883][ T770] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 205.447259][ T758] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 205.454103][ T758] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 205.486889][ T30] audit: type=1400 audit(1695726201.127:71): avc: denied { remove_name } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 205.509129][ T30] audit: type=1400 audit(1695726201.127:72): avc: denied { rename } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 205.567180][ T482] usb 5-1: config 47 descriptor has 1 excess byte, ignoring [ 205.574313][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 205.584113][ T482] usb 5-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 205.627148][ T481] usb 4-1: config 47 descriptor has 1 excess byte, ignoring [ 205.627314][ T770] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 205.634271][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 205.641152][ T770] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 205.650947][ T481] usb 4-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 205.687230][ T483] usb 6-1: config 47 descriptor has 1 excess byte, ignoring [ 205.694423][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 205.704050][ T483] usb 6-1: config 47 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 205.767159][ T482] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 205.776100][ T482] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.784209][ T482] usb 5-1: Product: syz [ 205.788531][ T482] usb 5-1: Manufacturer: syz [ 205.792916][ T482] usb 5-1: SerialNumber: syz [ 205.817174][ T817] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 205.823973][ T817] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 205.830911][ T481] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 205.840898][ T481] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.848842][ T481] usb 4-1: Product: syz [ 205.852816][ T481] usb 4-1: Manufacturer: syz [ 205.857365][ T481] usb 4-1: SerialNumber: syz [ 205.877161][ T819] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 205.877224][ T483] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 205.884043][ T819] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 205.893052][ T483] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.907510][ T483] usb 6-1: Product: syz [ 205.911461][ T483] usb 6-1: Manufacturer: syz [ 205.915891][ T483] usb 6-1: SerialNumber: syz [ 205.937126][ T821] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 205.943906][ T821] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 206.039923][ T817] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 206.046733][ T817] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 206.120881][ T819] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 206.127784][ T819] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 206.157558][ T821] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 [ 206.164357][ T821] raw-gadget.5 gadget: fail, usb_ep_enable returned -22 executing program executing program [ 206.308250][ T60] dm9601 3-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 206.320872][ T60] usb 3-1: USB disconnect, device number 6 [ 206.326785][ T60] dm9601 3-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet executing program [ 206.478322][ T20] dm9601 2-1:47.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, e2:2e:3d:f2:a4:14 [ 206.490953][ T20] usb 2-1: USB disconnect, device number 6 [ 206.496847][ T20] dm9601 2-1:47.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet