================================================================================
UBSAN: Undefined behaviour in drivers/usb/gadget/udc/dummy_hcd.c:2302:33
shift exponent 16403 is too large for 32-bit type 'int'
CPU: 0 PID: 6807 Comm: syz-executor.5 Not tainted 4.19.150-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x22c/0x33e lib/dump_stack.c:118
 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161
 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422
 dummy_hub_control.cold+0x1a/0xbf drivers/usb/gadget/udc/dummy_hcd.c:2302
 rh_call_control drivers/usb/core/hcd.c:679 [inline]
 rh_urb_enqueue drivers/usb/core/hcd.c:838 [inline]
 usb_hcd_submit_urb+0xb7e/0x20d0 drivers/usb/core/hcd.c:1651
 usb_submit_urb+0xba2/0x13b0 drivers/usb/core/urb.c:571
 usb_start_wait_urb+0x108/0x2b0 drivers/usb/core/message.c:57
 usb_internal_control_msg drivers/usb/core/message.c:101 [inline]
 usb_control_msg+0x31c/0x4a0 drivers/usb/core/message.c:152
 proc_control+0x360/0x6d0 drivers/usb/core/devio.c:1143
 usbdev_do_ioctl+0x15fc/0x3580 drivers/usb/core/devio.c:2423
 usbdev_ioctl+0x21/0x30 drivers/usb/core/devio.c:2580
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:501 [inline]
 do_vfs_ioctl+0xcdb/0x12e0 fs/ioctl.c:688
 ksys_ioctl+0x9b/0xc0 fs/ioctl.c:705
 __do_sys_ioctl fs/ioctl.c:712 [inline]
 __se_sys_ioctl fs/ioctl.c:710 [inline]
 __x64_sys_ioctl+0x6f/0xb0 fs/ioctl.c:710
 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45de59
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f3af6d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000000000001afc0 RCX: 000000000045de59
RDX: 0000000020000000 RSI: 00000000c0185500 RDI: 0000000000000003
RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c
R13: 00007ffe7db2ffef R14: 00007f3af6d899c0 R15: 000000000118bf2c
================================================================================
Bluetooth: hci5: command 0x0405 tx timeout
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
FS-Cache: Duplicate cookie detected
FS-Cache: O-cookie c=00000000051f9dad [p=000000004f713d31 fl=222 nc=0 na=1]
FS-Cache: O-cookie d=00000000144d339d n=000000009afcea94
FS-Cache: O-key=[16] '0200000000000000020000807f000008'
FS-Cache: N-cookie c=0000000034a223af [p=000000004f713d31 fl=2 nc=0 na=1]
FS-Cache: N-cookie d=00000000144d339d n=000000002d23a42e
FS-Cache: N-key=[16] '0200000000000000020000807f000008'
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
FS-Cache: Duplicate cookie detected
FS-Cache: O-cookie c=000000001db38f5a [p=000000004f713d31 fl=222 nc=0 na=1]
FS-Cache: O-cookie d=00000000144d339d n=0000000094b7ce5e
FS-Cache: O-key=[16] '0200000000000000020000807f000008'
FS-Cache: N-cookie c=00000000d89749c2 [p=000000004f713d31 fl=2 nc=0 na=1]
FS-Cache: N-cookie d=00000000144d339d n=00000000b757034c
FS-Cache: N-key=[16] '0200000000000000020000807f000008'
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
kauditd_printk_skb: 56 callbacks suppressed
audit: type=1400 audit(1602619676.248:215): avc:  denied  { relabelfrom } for  pid=7128 comm="syz-executor.1" name="" dev="pipefs" ino=116696 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1
audit: type=1400 audit(1602619676.298:216): avc:  denied  { relabelto } for  pid=7128 comm="syz-executor.1" name="" dev="pipefs" ino=116696 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:ipmi_device_t:s0 tclass=fifo_file permissive=1