usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 usb 5-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 5-1: config 0 descriptor?? hid-thrustmaster 0003:044F:B65D.0008: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.4-1/input0 ================================================================== BUG: KASAN: slab-out-of-bounds in thrustmaster_interrupts drivers/hid/hid-thrustmaster.c:162 [inline] BUG: KASAN: slab-out-of-bounds in thrustmaster_probe+0x8eb/0xb80 drivers/hid/hid-thrustmaster.c:330 Read of size 1 at addr ffff88807711c5d2 by task kworker/0:7/3676 CPU: 0 PID: 3676 Comm: kworker/0:7 Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: usb_hub_wq hub_event Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 print_address_description.constprop.0.cold+0xa5/0x3e0 mm/kasan/report.c:255 __kasan_report mm/kasan/report.c:442 [inline] kasan_report.cold+0x83/0xdf mm/kasan/report.c:459 thrustmaster_interrupts drivers/hid/hid-thrustmaster.c:162 [inline] thrustmaster_probe+0x8eb/0xb80 drivers/hid/hid-thrustmaster.c:330 hid_device_probe+0x2bd/0x3f0 drivers/hid/hid-core.c:2380 call_driver_probe drivers/base/dd.c:517 [inline] really_probe+0x245/0xcc0 drivers/base/dd.c:596 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:752 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:782 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:899 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427 __device_attach+0x228/0x4a0 drivers/base/dd.c:970 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487 device_add+0xc17/0x1ee0 drivers/base/core.c:3405 hid_add_device+0x344/0x9d0 drivers/hid/hid-core.c:2530 usbhid_probe+0xb49/0x1040 drivers/hid/usbhid/hid-core.c:1424 usb_probe_interface+0x315/0x7f0 drivers/usb/core/driver.c:396 call_driver_probe drivers/base/dd.c:517 [inline] really_probe+0x245/0xcc0 drivers/base/dd.c:596 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:752 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:782 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:899 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427 __device_attach+0x228/0x4a0 drivers/base/dd.c:970 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487 device_add+0xc17/0x1ee0 drivers/base/core.c:3405 usb_set_configuration+0x101e/0x1900 drivers/usb/core/message.c:2170 usb_generic_driver_probe+0xba/0x100 drivers/usb/core/generic.c:238 usb_probe_device+0xd9/0x2c0 drivers/usb/core/driver.c:293 call_driver_probe drivers/base/dd.c:517 [inline] really_probe+0x245/0xcc0 drivers/base/dd.c:596 __driver_probe_device+0x338/0x4d0 drivers/base/dd.c:752 driver_probe_device+0x4c/0x1a0 drivers/base/dd.c:782 __device_attach_driver+0x20b/0x2f0 drivers/base/dd.c:899 bus_for_each_drv+0x15f/0x1e0 drivers/base/bus.c:427 __device_attach+0x228/0x4a0 drivers/base/dd.c:970 bus_probe_device+0x1e4/0x290 drivers/base/bus.c:487 device_add+0xc17/0x1ee0 drivers/base/core.c:3405 usb_new_device.cold+0x63f/0x108e drivers/usb/core/hub.c:2566 hub_port_connect drivers/usb/core/hub.c:5362 [inline] hub_port_connect_change drivers/usb/core/hub.c:5506 [inline] port_event drivers/usb/core/hub.c:5664 [inline] hub_event+0x25c6/0x4680 drivers/usb/core/hub.c:5746 process_one_work+0x996/0x1610 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Allocated by task 3676: kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38 kasan_set_track mm/kasan/common.c:45 [inline] set_alloc_info mm/kasan/common.c:436 [inline] ____kasan_kmalloc mm/kasan/common.c:515 [inline] ____kasan_kmalloc mm/kasan/common.c:474 [inline] __kasan_kmalloc+0xa9/0xd0 mm/kasan/common.c:524 kmalloc include/linux/slab.h:586 [inline] kzalloc include/linux/slab.h:715 [inline] usb_parse_interface drivers/usb/core/config.c:571 [inline] usb_parse_configuration drivers/usb/core/config.c:795 [inline] usb_get_configuration+0x1394/0x3b30 drivers/usb/core/config.c:944 usb_enumerate_device drivers/usb/core/hub.c:2398 [inline] usb_new_device+0x583/0x7d0 drivers/usb/core/hub.c:2536 hub_port_connect drivers/usb/core/hub.c:5362 [inline] hub_port_connect_change drivers/usb/core/hub.c:5506 [inline] port_event drivers/usb/core/hub.c:5664 [inline] hub_event+0x25c6/0x4680 drivers/usb/core/hub.c:5746 process_one_work+0x996/0x1610 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Last potentially related work creation: kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38 __kasan_record_aux_stack+0xbe/0xd0 mm/kasan/generic.c:348 kvfree_call_rcu+0x74/0x990 kernel/rcu/tree.c:3596 cfg80211_update_known_bss+0x833/0xa60 net/wireless/scan.c:1661 cfg80211_bss_update+0xef/0x2070 net/wireless/scan.c:1708 cfg80211_inform_single_bss_frame_data+0x731/0xf40 net/wireless/scan.c:2464 cfg80211_inform_bss_frame_data+0xa7/0xb50 net/wireless/scan.c:2497 ieee80211_bss_info_update+0x35b/0xb00 net/mac80211/scan.c:190 ieee80211_rx_bss_info net/mac80211/ibss.c:1119 [inline] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1610 [inline] ieee80211_ibss_rx_queued_mgmt+0x1a66/0x33a0 net/mac80211/ibss.c:1639 ieee80211_iface_process_skb net/mac80211/iface.c:1527 [inline] ieee80211_iface_work+0xa69/0xd00 net/mac80211/iface.c:1581 process_one_work+0x996/0x1610 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 Second to last potentially related work creation: kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38 __kasan_record_aux_stack+0xbe/0xd0 mm/kasan/generic.c:348 kvfree_call_rcu+0x74/0x990 kernel/rcu/tree.c:3596 cfg80211_update_known_bss+0x833/0xa60 net/wireless/scan.c:1661 cfg80211_bss_update+0xef/0x2070 net/wireless/scan.c:1708 cfg80211_inform_single_bss_frame_data+0x731/0xf40 net/wireless/scan.c:2464 cfg80211_inform_bss_frame_data+0xa7/0xb50 net/wireless/scan.c:2497 ieee80211_bss_info_update+0x35b/0xb00 net/mac80211/scan.c:190 ieee80211_rx_bss_info net/mac80211/ibss.c:1119 [inline] ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1610 [inline] ieee80211_ibss_rx_queued_mgmt+0x1a66/0x33a0 net/mac80211/ibss.c:1639 ieee80211_iface_process_skb net/mac80211/iface.c:1527 [inline] ieee80211_iface_work+0xa69/0xd00 net/mac80211/iface.c:1581 process_one_work+0x996/0x1610 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e9/0x3a0 kernel/kthread.c:377 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 The buggy address belongs to the object at ffff88807711c580 which belongs to the cache kmalloc-96 of size 96 The buggy address is located 82 bytes inside of 96-byte region [ffff88807711c580, ffff88807711c5e0) The buggy address belongs to the page: page:ffffea0001dc4700 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88807711ce00 pfn:0x7711c flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) raw: 00fff00000000200 ffffea00005d6fc0 dead000000000005 ffff888010c41780 raw: ffff88807711ce00 000000008020001e 00000001ffffffff 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 3674, ts 225810259416, free_ts 225738028697 prep_new_page mm/page_alloc.c:2489 [inline] get_page_from_freelist+0x13ea/0x31d0 mm/page_alloc.c:4219 __alloc_pages+0x1b2/0x500 mm/page_alloc.c:5435 alloc_pages+0x1aa/0x310 mm/mempolicy.c:2268 alloc_slab_page mm/slub.c:1799 [inline] allocate_slab mm/slub.c:1944 [inline] new_slab+0x295/0x400 mm/slub.c:2004 ___slab_alloc+0x7ed/0xe00 mm/slub.c:3018 __slab_alloc.constprop.0+0x4d/0xa0 mm/slub.c:3105 slab_alloc_node mm/slub.c:3196 [inline] slab_alloc mm/slub.c:3238 [inline] kmem_cache_alloc_trace+0x289/0x2c0 mm/slub.c:3255 kmalloc include/linux/slab.h:581 [inline] kzalloc include/linux/slab.h:715 [inline] nsim_fib_event_schedule_work drivers/net/netdevsim/fib.c:978 [inline] nsim_fib_event_nb+0x1b6/0xc50 drivers/net/netdevsim/fib.c:1028 notifier_call_chain+0xb5/0x200 kernel/notifier.c:84 atomic_notifier_call_chain+0x70/0x180 kernel/notifier.c:199 call_fib_notifiers+0x119/0x2a0 net/core/fib_notifier.c:35 call_fib6_entry_notifiers net/ipv6/ip6_fib.c:402 [inline] fib6_add_rt2node net/ipv6/ip6_fib.c:1224 [inline] fib6_add+0xe21/0x3f10 net/ipv6/ip6_fib.c:1478 __ip6_ins_rt net/ipv6/route.c:1302 [inline] ip6_ins_rt+0xb2/0x110 net/ipv6/route.c:1312 __ipv6_ifa_notify+0x84e/0xa90 net/ipv6/addrconf.c:6127 ipv6_ifa_notify net/ipv6/addrconf.c:6166 [inline] addrconf_dad_completed+0x150/0xd60 net/ipv6/addrconf.c:4191 addrconf_dad_work+0x79f/0x1340 net/ipv6/addrconf.c:4139 page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1356 [inline] free_pcp_prepare+0x549/0xd20 mm/page_alloc.c:1406 free_unref_page_prepare mm/page_alloc.c:3376 [inline] free_unref_page+0x19/0x6c0 mm/page_alloc.c:3455 __unfreeze_partials+0x17c/0x1a0 mm/slub.c:2536 qlink_free mm/kasan/quarantine.c:157 [inline] qlist_free_all+0x6a/0x170 mm/kasan/quarantine.c:176 kasan_quarantine_reduce+0x180/0x200 mm/kasan/quarantine.c:283 __kasan_slab_alloc+0xa2/0xc0 mm/kasan/common.c:446 kasan_slab_alloc include/linux/kasan.h:250 [inline] slab_post_alloc_hook mm/slab.h:732 [inline] slab_alloc_node mm/slub.c:3230 [inline] slab_alloc mm/slub.c:3238 [inline] __kmalloc_track_caller+0x1e9/0x320 mm/slub.c:4926 kvasprintf+0xb5/0x150 lib/kasprintf.c:25 kvasprintf_const+0x60/0x190 lib/kasprintf.c:49 kobject_set_name_vargs+0x56/0x150 lib/kobject.c:289 dev_set_name+0xbb/0xf0 drivers/base/core.c:3193 rfkill_register+0xe6/0xb00 net/rfkill/core.c:1064 wiphy_register+0x23b5/0x29a0 net/wireless/core.c:994 ieee80211_register_hw+0x1f16/0x3ed0 net/mac80211/main.c:1299 mac80211_hwsim_new_radio+0x23b8/0x4b20 drivers/net/wireless/mac80211_hwsim.c:3493 hwsim_new_radio_nl+0x9bc/0x1080 drivers/net/wireless/mac80211_hwsim.c:4066 Memory state around the buggy address: ffff88807711c480: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc ffff88807711c500: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc >ffff88807711c580: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc ^ ffff88807711c600: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc ffff88807711c680: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc ==================================================================