usbcore: registered new interface driver ath9k_htc usbcore: registered new interface driver carl9170 usbcore: registered new interface driver ath6kl_usb usbcore: registered new interface driver ar5523 usbcore: registered new interface driver ath10k_usb usbcore: registered new interface driver rndis_wlan mac80211_hwsim: initializing netlink usbcore: registered new interface driver atusb mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI usbcore: registered new interface driver catc usbcore: registered new interface driver kaweth pegasus: Pegasus/Pegasus II USB Ethernet driver usbcore: registered new interface driver pegasus usbcore: registered new interface driver rtl8150 usbcore: registered new interface driver r8152 hso: drivers/net/usb/hso.c: Option Wireless usbcore: registered new interface driver hso usbcore: registered new interface driver lan78xx usbcore: registered new interface driver asix usbcore: registered new interface driver ax88179_178a usbcore: registered new interface driver cdc_ether usbcore: registered new interface driver cdc_eem usbcore: registered new interface driver dm9601 usbcore: registered new interface driver sr9700 usbcore: registered new interface driver CoreChips usbcore: registered new interface driver smsc75xx usbcore: registered new interface driver smsc95xx usbcore: registered new interface driver gl620a usbcore: registered new interface driver net1080 usbcore: registered new interface driver plusb usbcore: registered new interface driver rndis_host usbcore: registered new interface driver cdc_subset usbcore: registered new interface driver zaurus usbcore: registered new interface driver MOSCHIP usb-ethernet driver usbcore: registered new interface driver int51x1 usbcore: registered new interface driver cdc_phonet usbcore: registered new interface driver kalmia usbcore: registered new interface driver ipheth usbcore: registered new interface driver sierra_net usbcore: registered new interface driver cx82310_eth usbcore: registered new interface driver cdc_ncm usbcore: registered new interface driver huawei_cdc_ncm usbcore: registered new interface driver lg-vl600 usbcore: registered new interface driver qmi_wwan usbcore: registered new interface driver cdc_mbim usbcore: registered new interface driver ch9200 usbcore: registered new interface driver r8153_ecm VFIO - User Level meta-driver version: 0.3 aoe: AoE v85 initialised. BUG: unable to handle page fault for address: ffffdc000000000f #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 11826067 P4D 11826067 PUD 0 Oops: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.19.0-syzkaller-14090-g4a9350597aff #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 RIP: 0010:kernfs_root fs/kernfs/kernfs-internal.h:68 [inline] RIP: 0010:kernfs_new_node fs/kernfs/dir.c:655 [inline] RIP: 0010:kernfs_create_dir_ns+0x7a/0x220 fs/kernfs/dir.c:1010 Code: 89 4c 24 04 4d 85 e4 4c 0f 44 e3 e8 80 25 7f ff 8b 4c 24 04 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 78 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 01 00 00 49 8b 7c 24 78 45 89 f9 6a 01 41 89 RSP: 0000:ffffc9000027fb38 EFLAGS: 00010a06 RAX: dffffc0000000000 RBX: ffff888016ffb0e8 RCX: 00000000000041ed RDX: 1fffe0000000000f RSI: ffffffff81fc1040 RDI: ffff000000000078 RBP: 0000000000000000 R08: 0000000000000000 R09: ffff888147771400 R10: ffffed10281e6c62 R11: 0000000000000000 R12: ffff000000000000 R13: ffffffff8a90b800 R14: ffff888147771400 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffdc000000000f CR3: 000000000bc8e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: sysfs_create_dir_ns+0x127/0x290 fs/sysfs/dir.c:59 create_dir lib/kobject.c:63 [inline] kobject_add_internal+0x2c9/0x8f0 lib/kobject.c:223 kobject_add_varg lib/kobject.c:358 [inline] kobject_init_and_add+0x101/0x160 lib/kobject.c:441 bus_add_driver+0x1e8/0x640 drivers/base/bus.c:611 driver_register+0x220/0x3a0 drivers/base/driver.c:240 i2c_register_driver+0xe1/0x1d0 drivers/i2c/i2c-core-base.c:1861 do_one_initcall+0xfe/0x650 init/main.c:1296 do_initcall_level init/main.c:1369 [inline] do_initcalls init/main.c:1385 [inline] do_basic_setup init/main.c:1404 [inline] kernel_init_freeable+0x6b1/0x73a init/main.c:1611 kernel_init+0x1a/0x1d0 init/main.c:1500 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306 Modules linked in: CR2: ffffdc000000000f ---[ end trace 0000000000000000 ]--- RIP: 0010:kernfs_root fs/kernfs/kernfs-internal.h:68 [inline] RIP: 0010:kernfs_new_node fs/kernfs/dir.c:655 [inline] RIP: 0010:kernfs_create_dir_ns+0x7a/0x220 fs/kernfs/dir.c:1010 Code: 89 4c 24 04 4d 85 e4 4c 0f 44 e3 e8 80 25 7f ff 8b 4c 24 04 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 78 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 01 00 00 49 8b 7c 24 78 45 89 f9 6a 01 41 89 RSP: 0000:ffffc9000027fb38 EFLAGS: 00010a06 RAX: dffffc0000000000 RBX: ffff888016ffb0e8 RCX: 00000000000041ed RDX: 1fffe0000000000f RSI: ffffffff81fc1040 RDI: ffff000000000078 RBP: 0000000000000000 R08: 0000000000000000 R09: ffff888147771400 R10: ffffed10281e6c62 R11: 0000000000000000 R12: ffff000000000000 R13: ffffffff8a90b800 R14: ffff888147771400 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffdc000000000f CR3: 000000000bc8e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 89 4c 24 04 mov %ecx,0x4(%rsp) 4: 4d 85 e4 test %r12,%r12 7: 4c 0f 44 e3 cmove %rbx,%r12 b: e8 80 25 7f ff callq 0xff7f2590 10: 8b 4c 24 04 mov 0x4(%rsp),%ecx 14: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 1b: fc ff df 1e: 49 8d 7c 24 78 lea 0x78(%r12),%rdi 23: 48 89 fa mov %rdi,%rdx 26: 48 c1 ea 03 shr $0x3,%rdx * 2a: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction 2e: 0f 85 4d 01 00 00 jne 0x181 34: 49 8b 7c 24 78 mov 0x78(%r12),%rdi 39: 45 89 f9 mov %r15d,%r9d 3c: 6a 01 pushq $0x1 3e: 41 rex.B 3f: 89 .byte 0x89