------------[ cut here ]------------
WARNING: CPU: 1 PID: 10001 at drivers/i2c/i2c-core-base.c:2019 trace_i2c_read include/trace/events/i2c.h:58 [inline]
WARNING: CPU: 1 PID: 10001 at drivers/i2c/i2c-core-base.c:2019 __i2c_transfer drivers/i2c/i2c-core-base.c:2038 [inline]
WARNING: CPU: 1 PID: 10001 at drivers/i2c/i2c-core-base.c:2019 __i2c_transfer+0x9f7/0x1310 drivers/i2c/i2c-core-base.c:2014
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 10001 Comm: syz-executor.0 Not tainted 5.9.0-rc4-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+0x99/0xd0 lib/dump_stack.c:118
 panic+0x2a9/0x532 kernel/panic.c:231
 __warn.cold.12+0x25/0x32 kernel/panic.c:600
 report_bug+0x1af/0x260 lib/bug.c:198
 handle_bug+0x3f/0x70 arch/x86/kernel/traps.c:234
 exc_invalid_op+0x13/0x40 arch/x86/kernel/traps.c:254
 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:536
RIP: 0010:__i2c_transfer+0x9f7/0x1310 drivers/i2c/i2c-core-base.c:2019
Code: 80 3c 28 00 0f 85 e8 08 00 00 49 8b 45 00 48 85 c0 75 be 65 ff 0d b9 8a a1 7a 0f 85 6b fa ff ff e8 8d e9 9f fb e9 61 fa ff ff <0f> 0b 41 b9 ea ff ff ff e9 55 fb ff ff 45 31 c9 0f 1f 44 00 00 65
RSP: 0018:ffffc9000a18fce0 EFLAGS: 00010202
RAX: 0000000000000001 RBX: ffff88823372cb58 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffff88823372cb58
RBP: ffff88823372cb78 R08: 0000000089521101 R09: fffffbfff1cf6f01
R10: ffffffff8e7b7807 R11: fffffbfff1cf6f00 R12: 0000000000000010
R13: 0000000000000000 R14: ffffffff89521100 R15: 0000000020000700
 i2c_transfer+0x1a0/0x370 drivers/i2c/i2c-core-base.c:2110
 i2cdev_ioctl_rdwr+0x453/0x5e0 drivers/i2c/i2c-dev.c:297
 compat_i2cdev_ioctl+0x383/0x450 drivers/i2c/i2c-dev.c:556
 __do_compat_sys_ioctl fs/ioctl.c:842 [inline]
 __se_compat_sys_ioctl fs/ioctl.c:793 [inline]
 __ia32_compat_sys_ioctl+0x1ce/0x220 fs/ioctl.c:793
 do_syscall_32_irqs_on arch/x86/entry/common.c:78 [inline]
 __do_fast_syscall_32+0x60/0x90 arch/x86/entry/common.c:137
 do_fast_syscall_32+0x2f/0x70 arch/x86/entry/common.c:160
 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
RIP: 0023:0xf6e7a549
Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000f66745fc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000707
RDX: 0000000020000700 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Kernel Offset: disabled
Rebooting in 86400 seconds..
----------------
Code disassembly (best guess):
   0:	03 74 c0 01          	add    0x1(%rax,%rax,8),%esi
   4:	10 05 03 74 b8 01    	adc    %al,0x1b87403(%rip)        # 0x1b8740d
   a:	10 06                	adc    %al,(%rsi)
   c:	03 74 b4 01          	add    0x1(%rsp,%rsi,4),%esi
  10:	10 07                	adc    %al,(%rdi)
  12:	03 74 b0 01          	add    0x1(%rax,%rsi,4),%esi
  16:	10 08                	adc    %cl,(%rax)
  18:	03 74 d8 01          	add    0x1(%rax,%rbx,8),%esi
  1c:	00 00                	add    %al,(%rax)
  1e:	00 00                	add    %al,(%rax)
  20:	00 51 52             	add    %dl,0x52(%rcx)
  23:	55                   	push   %rbp
  24:	89 e5                	mov    %esp,%ebp
  26:	0f 34                	sysenter
  28:	cd 80                	int    $0x80
* 2a:	5d                   	pop    %rbp <-- trapping instruction
  2b:	5a                   	pop    %rdx
  2c:	59                   	pop    %rcx
  2d:	c3                   	retq
  2e:	90                   	nop
  2f:	90                   	nop
  30:	90                   	nop
  31:	90                   	nop
  32:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi
  39:	8d b4 26 00 00 00 00 	lea    0x0(%rsi,%riz,1),%esi