------------[ cut here ]------------ WARNING: CPU: 0 PID: 10093 at drivers/i2c/i2c-core-base.c:2019 trace_i2c_read include/trace/events/i2c.h:58 [inline] WARNING: CPU: 0 PID: 10093 at drivers/i2c/i2c-core-base.c:2019 __i2c_transfer drivers/i2c/i2c-core-base.c:2038 [inline] WARNING: CPU: 0 PID: 10093 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: 0 PID: 10093 Comm: syz-executor.1 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 f9 52 a0 7a 0f 85 6b fa ff ff e8 cd b1 9e 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:ffffc9000a7afd38 EFLAGS: 00010202 RAX: 0000000000000001 RBX: ffff888234e30b58 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000010 RDI: ffff888234e30b58 RBP: ffff888234e30b78 R08: 000000008952c101 R09: fffffbfff1cf6afa R10: ffffffff8e7b57cf R11: fffffbfff1cf6af9 R12: 0000000000000010 R13: 0000000000000000 R14: ffffffff8952c100 R15: 0000000000000000 i2c_transfer+0x1a0/0x370 drivers/i2c/i2c-core-base.c:2110 i2cdev_ioctl_rdwr+0x453/0x5e0 drivers/i2c/i2c-dev.c:297 i2cdev_ioctl+0x40d/0x600 drivers/i2c/i2c-dev.c:453 vfs_ioctl fs/ioctl.c:48 [inline] __do_sys_ioctl fs/ioctl.c:753 [inline] __se_sys_ioctl fs/ioctl.c:739 [inline] __x64_sys_ioctl+0x120/0x190 fs/ioctl.c:739 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x465f69 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f1a61b12188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 RDX: 0000000020004480 RSI: 0000000000000707 RDI: 0000000000000003 RBP: 00000000004bfa8f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 R13: 00007ffd7c2140ef R14: 00007f1a61b12300 R15: 0000000000022000 Kernel Offset: disabled Rebooting in 86400 seconds..