[info] Using makefile-style concurrent boot in runlevel 2. [ 16.650084][ C1] random: crng init done [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.160' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 26.323927][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 26.563828][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 26.684051][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.695039][ T22] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 26.708008][ T22] usb 1-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 26.717076][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.726790][ T22] usb 1-1: config 0 descriptor?? [ 27.188362][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.195729][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x2 [ 27.203057][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.210273][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.217469][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.224824][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.231968][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.239151][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.246310][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.253462][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.260634][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.267794][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.274968][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.282211][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.289395][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.296563][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.303674][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.310886][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.318074][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.325462][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.332801][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.339971][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.347146][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.354375][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.361512][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.368771][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.375931][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 executing program [ 27.383039][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.390218][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.397390][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.404669][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.411822][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.419033][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.426185][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.433299][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.440692][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.447853][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.455107][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.462341][ T22] logitech 0003:046D:C293.0001: unknown main item tag 0x0 [ 27.471354][ T22] logitech 0003:046D:C293.0001: hidraw0: USB HID v0.00 Device [HID 046d:c293] on usb-dummy_hcd.0-1/input0 [ 27.482723][ T22] logitech 0003:046D:C293.0001: not enough fields in HID_OUTPUT_REPORT 0 [ 27.491415][ T22] logitech: probe of 0003:046D:C293.0001 failed with error -1 [ 27.501056][ T22] usb 1-1: USB disconnect, device number 2 [ 27.853862][ T22] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 28.093848][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 28.213964][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.224884][ T22] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 28.237722][ T22] usb 1-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 28.246806][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.255875][ T22] usb 1-1: config 0 descriptor?? [ 28.745220][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.752421][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x2 [ 28.759627][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.767273][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.774435][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.781556][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.788710][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.795892][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.803017][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.810188][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.817367][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.824728][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.831935][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.839089][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.846248][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.853444][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.860632][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.867798][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.874975][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.882090][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.889242][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.896406][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.903523][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.910702][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.917899][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.925071][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.932199][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 executing program [ 28.939398][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.946567][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.953855][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.960982][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.968387][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.975545][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.982665][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.989822][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 28.996966][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 29.004215][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 29.011361][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 29.018510][ T22] logitech 0003:046D:C293.0002: unknown main item tag 0x0 [ 29.026637][ T22] logitech 0003:046D:C293.0002: hidraw1: USB HID v0.00 Device [HID 046d:c293] on usb-dummy_hcd.0-1/input0 [ 29.038051][ T22] logitech 0003:046D:C293.0002: not enough fields in HID_OUTPUT_REPORT 0 [ 29.046748][ T22] logitech: probe of 0003:046D:C293.0002 failed with error -1 [ 29.055749][ T22] usb 1-1: USB disconnect, device number 3 [ 29.413833][ T22] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 29.653870][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 29.773940][ T22] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.784867][ T22] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 29.797698][ T22] usb 1-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 29.806752][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.815702][ T22] usb 1-1: config 0 descriptor?? [ 30.285096][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.292266][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x2 [ 30.299467][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.306630][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.313799][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.320919][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.328098][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.335255][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.342393][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.349560][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.356804][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.364299][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.371488][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.378670][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.385830][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.392951][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.400135][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.407296][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.414482][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.421637][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.428815][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.436001][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.443110][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.450269][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.457430][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.464588][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.471740][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.478918][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.484327][ T1731] ================================================================== [ 30.486110][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.494308][ T1731] BUG: KASAN: use-after-free in usbhid_power+0xca/0xe0 [ 30.494330][ T1731] Read of size 8 at addr ffff8881d49f8008 by task syz-executor552/1731 [ 30.501453][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.508288][ T1731] [ 30.508315][ T1731] CPU: 0 PID: 1731 Comm: syz-executor552 Not tainted 5.3.0-rc4+ #26 [ 30.508322][ T1731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.508333][ T1731] Call Trace: [ 30.508376][ T1731] dump_stack+0xca/0x13e [ 30.508395][ T1731] ? usbhid_power+0xca/0xe0 [ 30.516745][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.523762][ T1731] ? usbhid_power+0xca/0xe0 [ 30.523804][ T1731] print_address_description+0x6a/0x32c [ 30.523822][ T1731] ? usbhid_power+0xca/0xe0 [ 30.526162][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.534104][ T1731] ? usbhid_power+0xca/0xe0 [ 30.534117][ T1731] __kasan_report.cold+0x1a/0x33 [ 30.534127][ T1731] ? usbhid_power+0xca/0xe0 [ 30.534137][ T1731] kasan_report+0xe/0x12 [ 30.534151][ T1731] usbhid_power+0xca/0xe0 [ 30.534183][ T1731] hidraw_open+0x20d/0x740 [ 30.544336][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.547517][ T1731] ? usbhid_output_report+0x290/0x290 [ 30.551746][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.556218][ T1731] ? hidraw_ioctl+0xae0/0xae0 [ 30.556247][ T1731] chrdev_open+0x219/0x5c0 [ 30.556260][ T1731] ? cdev_put.part.0+0x50/0x50 [ 30.556279][ T1731] do_dentry_open+0x494/0x1120 [ 30.563394][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.567878][ T1731] ? cdev_put.part.0+0x50/0x50 [ 30.567890][ T1731] ? chmod_common+0x3c0/0x3c0 [ 30.567908][ T1731] ? inode_permission+0xbe/0x3a0 [ 30.567919][ T1731] path_openat+0x1430/0x3f50 [ 30.567936][ T1731] ? save_stack+0x1b/0x80 [ 30.573489][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.577963][ T1731] ? do_sys_open+0x294/0x580 [ 30.577990][ T1731] ? do_syscall_64+0xb7/0x580 [ 30.578003][ T1731] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 30.578030][ T1731] ? __lock_acquire+0x145e/0x3b50 [ 30.585269][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.589689][ T1731] do_filp_open+0x1a1/0x280 [ 30.594656][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.599103][ T1731] ? may_open_dev+0xf0/0xf0 [ 30.603331][ T22] logitech 0003:046D:C293.0003: unknown main item tag 0x0 [ 30.607646][ T1731] ? __alloc_fd+0x46d/0x600 [ 30.607662][ T1731] ? do_raw_spin_lock+0x11a/0x280 [ 30.607672][ T1731] ? do_raw_spin_unlock+0x50/0x220 [ 30.607691][ T1731] ? _raw_spin_unlock+0x1f/0x30 [ 30.607706][ T1731] ? __alloc_fd+0x46d/0x600 [ 30.761502][ T1731] do_sys_open+0x3c0/0x580 [ 30.765895][ T1731] ? filp_open+0x70/0x70 [ 30.770295][ T1731] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 30.775992][ T1731] do_syscall_64+0xb7/0x580 [ 30.780480][ T1731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 30.786351][ T1731] RIP: 0033:0x4019f0 [ 30.790228][ T1731] Code: 01 f0 ff ff 0f 83 c0 0b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d dd 5c 2d 00 00 75 14 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 94 0b 00 00 c3 48 83 ec 08 e8 fa 00 00 00 [ 30.809816][ T1731] RSP: 002b:00007ffe1b03d098 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 30.818245][ T1731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004019f0 [ 30.826301][ T1731] RDX: 0000000000000000 RSI: 0000000000020000 RDI: 00007ffe1b03d0a0 [ 30.834264][ T1731] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 30.842215][ T1731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402a10 [ 30.850174][ T1731] R13: 0000000000402aa0 R14: 0000000000000000 R15: 0000000000000000 [ 30.858156][ T1731] [ 30.860463][ T1731] Allocated by task 238: [ 30.864687][ T1731] save_stack+0x1b/0x80 [ 30.868818][ T1731] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 30.874430][ T1731] __kmalloc_node_track_caller+0xfc/0x380 [ 30.880157][ T1731] __kmalloc_reserve.isra.0+0x39/0xe0 [ 30.885517][ T1731] __alloc_skb+0xef/0x5a0 [ 30.889833][ T1731] netlink_sendmsg+0x8cd/0xcc0 [ 30.894611][ T1731] sock_sendmsg+0xcf/0x120 [ 30.899001][ T1731] ___sys_sendmsg+0x803/0x920 [ 30.903674][ T1731] __sys_sendmsg+0xec/0x1b0 [ 30.908162][ T1731] do_syscall_64+0xb7/0x580 [ 30.912740][ T1731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 30.918621][ T1731] [ 30.920930][ T1731] Freed by task 338: [ 30.924855][ T1731] save_stack+0x1b/0x80 [ 30.929004][ T1731] __kasan_slab_free+0x130/0x180 [ 30.933920][ T1731] kfree+0xe4/0x2f0 [ 30.937709][ T1731] skb_free_head+0x8b/0xa0 [ 30.942109][ T1731] skb_release_data+0x41f/0x7c0 [ 30.946929][ T1731] skb_release_all+0x46/0x60 [ 30.951579][ T1731] consume_skb+0xd9/0x320 [ 30.955888][ T1731] skb_free_datagram+0x16/0xf0 [ 30.960647][ T1731] netlink_recvmsg+0x65e/0xee0 [ 30.965389][ T1731] sock_recvmsg+0xca/0x110 [ 30.969792][ T1731] ___sys_recvmsg+0x271/0x5a0 [ 30.974548][ T1731] __sys_recvmsg+0xe9/0x1b0 [ 30.979047][ T1731] do_syscall_64+0xb7/0x580 [ 30.983534][ T1731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 30.992180][ T1731] [ 30.994493][ T1731] The buggy address belongs to the object at ffff8881d49f8000 [ 30.994493][ T1731] which belongs to the cache kmalloc-1k of size 1024 [ 31.008526][ T1731] The buggy address is located 8 bytes inside of [ 31.008526][ T1731] 1024-byte region [ffff8881d49f8000, ffff8881d49f8400) [ 31.021722][ T1731] The buggy address belongs to the page: [ 31.027332][ T1731] page:ffffea0007527e00 refcount:1 mapcount:0 mapping:ffff8881da002280 index:0x0 compound_mapcount: 0 [ 31.038253][ T1731] flags: 0x200000000010200(slab|head) [ 31.043602][ T1731] raw: 0200000000010200 dead000000000100 dead000000000122 ffff8881da002280 [ 31.052171][ T1731] raw: 0000000000000000 00000000800e000e 00000001ffffffff 0000000000000000 [ 31.060735][ T1731] page dumped because: kasan: bad access detected [ 31.067125][ T1731] [ 31.069440][ T1731] Memory state around the buggy address: [ 31.075071][ T1731] ffff8881d49f7f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.083117][ T1731] ffff8881d49f7f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 31.091151][ T1731] >ffff8881d49f8000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.099183][ T1731] ^ [ 31.103486][ T1731] ffff8881d49f8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.111519][ T1731] ffff8881d49f8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 31.119658][ T1731] ================================================================== [ 31.127687][ T1731] Disabling lock debugging due to kernel taint [ 31.134058][ T1731] Kernel panic - not syncing: panic_on_warn set ... [ 31.140647][ T1731] CPU: 0 PID: 1731 Comm: syz-executor552 Tainted: G B 5.3.0-rc4+ #26 [ 31.149985][ T1731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.160014][ T1731] Call Trace: [ 31.163633][ T1731] dump_stack+0xca/0x13e [ 31.167886][ T1731] panic+0x2a3/0x6da [ 31.171879][ T1731] ? add_taint.cold+0x16/0x16 [ 31.176547][ T1731] ? retint_kernel+0x10/0x10 [ 31.181132][ T1731] ? trace_hardirqs_on+0x55/0x1e0 [ 31.186324][ T1731] ? usbhid_power+0xca/0xe0 [ 31.190815][ T1731] end_report+0x43/0x49 [ 31.194952][ T1731] ? usbhid_power+0xca/0xe0 [ 31.199430][ T1731] __kasan_report.cold+0xd/0x33 [ 31.204265][ T1731] ? usbhid_power+0xca/0xe0 [ 31.208741][ T1731] kasan_report+0xe/0x12 [ 31.212957][ T1731] usbhid_power+0xca/0xe0 [ 31.217376][ T1731] hidraw_open+0x20d/0x740 [ 31.221777][ T1731] ? usbhid_output_report+0x290/0x290 [ 31.227124][ T1731] ? hidraw_ioctl+0xae0/0xae0 [ 31.231793][ T1731] chrdev_open+0x219/0x5c0 [ 31.236186][ T1731] ? cdev_put.part.0+0x50/0x50 [ 31.240926][ T1731] do_dentry_open+0x494/0x1120 [ 31.245664][ T1731] ? cdev_put.part.0+0x50/0x50 [ 31.250405][ T1731] ? chmod_common+0x3c0/0x3c0 [ 31.255064][ T1731] ? inode_permission+0xbe/0x3a0 [ 31.259978][ T1731] path_openat+0x1430/0x3f50 [ 31.264561][ T1731] ? save_stack+0x1b/0x80 [ 31.268956][ T1731] ? do_sys_open+0x294/0x580 [ 31.273534][ T1731] ? do_syscall_64+0xb7/0x580 [ 31.278185][ T1731] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 31.283549][ T1731] ? __lock_acquire+0x145e/0x3b50 [ 31.288547][ T1731] do_filp_open+0x1a1/0x280 [ 31.293028][ T1731] ? may_open_dev+0xf0/0xf0 [ 31.297500][ T1731] ? __alloc_fd+0x46d/0x600 [ 31.301974][ T1731] ? do_raw_spin_lock+0x11a/0x280 [ 31.306975][ T1731] ? do_raw_spin_unlock+0x50/0x220 [ 31.312064][ T1731] ? _raw_spin_unlock+0x1f/0x30 [ 31.316910][ T1731] ? __alloc_fd+0x46d/0x600 [ 31.321403][ T1731] do_sys_open+0x3c0/0x580 [ 31.325794][ T1731] ? filp_open+0x70/0x70 [ 31.330012][ T1731] ? trace_hardirqs_off_caller+0x55/0x1e0 [ 31.335739][ T1731] do_syscall_64+0xb7/0x580 [ 31.340248][ T1731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 31.346116][ T1731] RIP: 0033:0x4019f0 [ 31.349985][ T1731] Code: 01 f0 ff ff 0f 83 c0 0b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d dd 5c 2d 00 00 75 14 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 94 0b 00 00 c3 48 83 ec 08 e8 fa 00 00 00 [ 31.369582][ T1731] RSP: 002b:00007ffe1b03d098 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 31.377970][ T1731] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004019f0 [ 31.385918][ T1731] RDX: 0000000000000000 RSI: 0000000000020000 RDI: 00007ffe1b03d0a0 [ 31.393873][ T1731] RBP: 6666666666666667 R08: 000000000000000f R09: 0000000000000000 [ 31.401874][ T1731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000402a10 [ 31.410113][ T1731] R13: 0000000000402aa0 R14: 0000000000000000 R15: 0000000000000000 [ 31.418882][ T1731] Kernel Offset: disabled [ 31.423206][ T1731] Rebooting in 86400 seconds..