./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2437192699 <...> DUID 00:04:02:40:b4:1b:63:80:2c:d1:41:b7:a3:cb:95:3e:6a:64 forked to background, child pid 4666 [ 21.221409][ T4667] 8021q: adding VLAN 0 to HW filter on device bond0 [ 21.230517][ T4667] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.183' (ECDSA) to the list of known hosts. execve("./syz-executor2437192699", ["./syz-executor2437192699"], 0x7ffcb004f030 /* 10 vars */) = 0 brk(NULL) = 0x5555568cd000 brk(0x5555568cdd40) = 0x5555568cdd40 arch_prctl(ARCH_SET_FS, 0x5555568cd400) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 set_tid_address(0x5555568cd6d0) = 4998 set_robust_list(0x5555568cd6e0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7f738b8d09f0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f738b8cff40}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7f738b8d0a90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f738b8cff40}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2437192699", 4096) = 28 brk(0x5555568eed40) = 0x5555568eed40 brk(0x5555568ef000) = 0x5555568ef000 mprotect(0x7f738b990000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7f738b8cb1b0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f738b8cff40}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7f738b8cb1b0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f738b8cff40}, NULL, 8) = 0 futex(0x7f738b9964cc, FUTEX_WAKE_PRIVATE, 1000000) = 0 mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f738b8a0000 mprotect(0x7f738b8a1000, 131072, PROT_READ|PROT_WRITE) = 0 clone(child_stack=0x7f738b8c02f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[4999], tls=0x7f738b8c0700, child_tidptr=0x7f738b8c09d0) = 4999 futex(0x7f738b9964c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 futex(0x7f738b9964cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 4999 attached [pid 4999] set_robust_list(0x7f738b8c09e0, 24) = 0 [pid 4999] openat(AT_FDCWD, "/dev/char/4:21", O_RDWR) = 3 [pid 4999] futex(0x7f738b9964cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 4998] <... futex resumed>) = 0 [pid 4998] futex(0x7f738b9964c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 4998] futex(0x7f738b9964cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 4999] <... futex resumed>) = 1 [pid 4999] ioctl(3, TIOCSETD, [21]) = 0 [pid 4999] futex(0x7f738b9964cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 4998] <... futex resumed>) = 0 [pid 4998] futex(0x7f738b9964c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 4998] futex(0x7f738b9964cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 4999] <... futex resumed>) = 1 [pid 4999] ioctl(3, GSMIOC_SETCONF, 0x20000040) = 0 [pid 4999] futex(0x7f738b9964cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 4999] futex(0x7f738b9964c8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 4998] <... futex resumed>) = 0 [pid 4998] futex(0x7f738b9964c8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 4998] futex(0x7f738b9964cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 4999] <... futex resumed>) = 0 [pid 4999] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 4999] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 4999] futex(0x7f738b9964cc, FUTEX_WAKE_PRIVATE, 1000000 [pid 4998] <... futex resumed>) = 0 [pid 4999] <... futex resumed>) = 1 [pid 4998] futex(0x7f738b9964c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 4998] futex(0x7f738b9964cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 4999] openat(AT_FDCWD, "/dev/char/4:21", O_RDWR) = 5 [pid 4999] futex(0x7f738b9964cc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 4998] <... futex resumed>) = 0 [pid 4998] futex(0x7f738b9964c8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 4998] futex(0x7f738b9964cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 4999] ioctl(5, GSMIOC_SETCONF [pid 4998] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 4998] futex(0x7f738b9964dc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 4998] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f738b87f000 [pid 4998] mprotect(0x7f738b880000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 4998] clone(child_stack=0x7f738b89f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[5008], tls=0x7f738b89f700, child_tidptr=0x7f738b89f9d0) = 5008 [pid 4998] futex(0x7f738b9964d8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 4998] futex(0x7f738b9964dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5008 attached [pid 5008] set_robust_list(0x7f738b89f9e0, 24) = 0 [pid 5008] ioctl(5, GSMIOC_SETCONF [pid 4998] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) syzkaller login: [ 41.934203][ T5008] ================================================================== [ 41.942360][ T5008] BUG: KASAN: slab-use-after-free in gsm_cleanup_mux+0x799/0x810 [ 41.950108][ T5008] Read of size 4 at addr ffff88814377700c by task syz-executor243/5008 [ 41.958345][ T5008] [ 41.960719][ T5008] CPU: 1 PID: 5008 Comm: syz-executor243 Not tainted 6.4.0-syzkaller-01406-ge8f75c0270d9 #0 [ 41.970783][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 41.981221][ T5008] Call Trace: [ 41.984499][ T5008] [ 41.987429][ T5008] dump_stack_lvl+0xd9/0x150 [ 41.992040][ T5008] print_address_description.constprop.0+0x2c/0x3c0 [ 41.998713][ T5008] ? gsm_cleanup_mux+0x799/0x810 [ 42.003644][ T5008] kasan_report+0x11c/0x130 [ 42.008163][ T5008] ? gsm_cleanup_mux+0x799/0x810 [ 42.013096][ T5008] gsm_cleanup_mux+0x799/0x810 [ 42.017874][ T5008] ? lock_downgrade+0x690/0x690 [ 42.022714][ T5008] ? gsm_dlci_begin_close+0x230/0x230 [ 42.028084][ T5008] gsmld_ioctl+0x4cd/0x1850 [ 42.032778][ T5008] ? gsm_dlci_config.part.0+0xe20/0xe20 [ 42.038324][ T5008] ? __ldsem_down_read_nested+0xcb/0x850 [ 42.043945][ T5008] ? __ldsem_down_read_nested+0xdc/0x850 [ 42.049585][ T5008] ? tomoyo_path_number_perm+0x166/0x570 [ 42.055210][ T5008] ? __ldsem_wake_readers+0x3c0/0x3c0 [ 42.060570][ T5008] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.066463][ T5008] ? gsm_dlci_config.part.0+0xe20/0xe20 [ 42.072262][ T5008] tty_ioctl+0x80b/0x16e0 [ 42.077296][ T5008] ? tty_release_struct+0xf0/0xf0 [ 42.082345][ T5008] ? find_held_lock+0x2d/0x110 [ 42.087100][ T5008] ? do_one_initcall+0x270/0x540 [ 42.092399][ T5008] ? __fget_files+0x261/0x470 [ 42.097077][ T5008] ? bpf_lsm_file_ioctl+0x9/0x10 [ 42.102007][ T5008] ? tty_release_struct+0xf0/0xf0 [ 42.107020][ T5008] __x64_sys_ioctl+0x19d/0x210 [ 42.111865][ T5008] do_syscall_64+0x39/0xb0 [ 42.116272][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.122156][ T5008] RIP: 0033:0x7f738b90ef09 [ 42.126571][ T5008] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 42.146191][ T5008] RSP: 002b:00007f738b89f1f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.154610][ T5008] RAX: ffffffffffffffda RBX: 00007f738b9964d8 RCX: 00007f738b90ef09 [ 42.162567][ T5008] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005 [ 42.170632][ T5008] RBP: 00007f738b9964d0 R08: 00007f738b89f700 R09: 0000000000000000 [ 42.178673][ T5008] R10: 00007f738b89f700 R11: 0000000000000246 R12: 00007f738b9964dc [ 42.186628][ T5008] R13: 00007ffc8feebabf R14: 00007f738b89f300 R15: 0000000000022000 [ 42.194613][ T5008] [ 42.197618][ T5008] [ 42.199925][ T5008] Allocated by task 4999: [ 42.204519][ T5008] kasan_save_stack+0x22/0x40 [ 42.209287][ T5008] kasan_set_track+0x25/0x30 [ 42.214150][ T5008] __kasan_kmalloc+0xa2/0xb0 [ 42.218726][ T5008] gsm_dlci_alloc+0x46/0x7d0 [ 42.223483][ T5008] gsmld_ioctl+0x846/0x1850 [ 42.227996][ T5008] tty_ioctl+0x80b/0x16e0 [ 42.232515][ T5008] __x64_sys_ioctl+0x19d/0x210 [ 42.237267][ T5008] do_syscall_64+0x39/0xb0 [ 42.241692][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.247592][ T5008] [ 42.249895][ T5008] Freed by task 4999: [ 42.253876][ T5008] kasan_save_stack+0x22/0x40 [ 42.258538][ T5008] kasan_set_track+0x25/0x30 [ 42.263112][ T5008] kasan_save_free_info+0x2e/0x40 [ 42.268116][ T5008] ____kasan_slab_free+0x160/0x1c0 [ 42.273242][ T5008] slab_free_freelist_hook+0x8b/0x1c0 [ 42.278888][ T5008] __kmem_cache_free+0xaf/0x2d0 [ 42.283751][ T5008] tty_port_put+0x15c/0x1c0 [ 42.288392][ T5008] gsm_cleanup_mux+0x30a/0x810 [ 42.293143][ T5008] gsmld_ioctl+0x4cd/0x1850 [ 42.297733][ T5008] tty_ioctl+0x80b/0x16e0 [ 42.302050][ T5008] __x64_sys_ioctl+0x19d/0x210 [ 42.306805][ T5008] do_syscall_64+0x39/0xb0 [ 42.311208][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.317348][ T5008] [ 42.319673][ T5008] The buggy address belongs to the object at ffff888143777000 [ 42.319673][ T5008] which belongs to the cache kmalloc-2k of size 2048 [ 42.333708][ T5008] The buggy address is located 12 bytes inside of [ 42.333708][ T5008] freed 2048-byte region [ffff888143777000, ffff888143777800) [ 42.347571][ T5008] [ 42.349968][ T5008] The buggy address belongs to the physical page: [ 42.356356][ T5008] page:ffffea00050ddc00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x143770 [ 42.366924][ T5008] head:ffffea00050ddc00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 42.376358][ T5008] flags: 0x57ff00000010200(slab|head|node=1|zone=2|lastcpupid=0x7ff) [ 42.384412][ T5008] page_type: 0xffffffff() [ 42.388724][ T5008] raw: 057ff00000010200 ffff888012442000 dead000000000100 dead000000000122 [ 42.397490][ T5008] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 42.406187][ T5008] page dumped because: kasan: bad access detected [ 42.412584][ T5008] page_owner tracks the page as allocated [ 42.418300][ T5008] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 7098033790, free_ts 0 [ 42.438042][ T5008] post_alloc_hook+0x2db/0x350 [ 42.442810][ T5008] get_page_from_freelist+0xf41/0x2c00 [ 42.448283][ T5008] __alloc_pages+0x1cb/0x4a0 [ 42.452889][ T5008] alloc_page_interleave+0x1e/0x200 [ 42.458098][ T5008] alloc_pages+0x233/0x270 [ 42.462503][ T5008] allocate_slab+0x25f/0x390 [ 42.467274][ T5008] ___slab_alloc+0xa91/0x1400 [ 42.471944][ T5008] __slab_alloc.constprop.0+0x56/0xa0 [ 42.477303][ T5008] __kmem_cache_alloc_node+0x136/0x320 [ 42.484225][ T5008] kmalloc_trace+0x26/0xe0 [ 42.488802][ T5008] vidtv_demod_i2c_probe+0x6e/0x8a0 [ 42.494951][ T5008] i2c_device_probe+0x4ca/0xb60 [ 42.499905][ T5008] really_probe+0x240/0xca0 [ 42.504499][ T5008] __driver_probe_device+0x1df/0x4b0 [ 42.509770][ T5008] driver_probe_device+0x4c/0x1a0 [ 42.514803][ T5008] __device_attach_driver+0x1d4/0x2e0 [ 42.520178][ T5008] page_owner free stack trace missing [ 42.525527][ T5008] [ 42.527836][ T5008] Memory state around the buggy address: [ 42.533468][ T5008] ffff888143776f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.541512][ T5008] ffff888143776f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 42.549561][ T5008] >ffff888143777000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.557688][ T5008] ^ [ 42.561996][ T5008] ffff888143777080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.570038][ T5008] ffff888143777100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.578102][ T5008] ================================================================== [ 42.588105][ T5008] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 42.595405][ T5008] CPU: 1 PID: 5008 Comm: syz-executor243 Not tainted 6.4.0-syzkaller-01406-ge8f75c0270d9 #0 [ 42.605452][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 42.615506][ T5008] Call Trace: [ 42.618771][ T5008] [ 42.621713][ T5008] dump_stack_lvl+0xd9/0x150 [ 42.626305][ T5008] panic+0x686/0x730 [ 42.630189][ T5008] ? panic_smp_self_stop+0xa0/0xa0 [ 42.635310][ T5008] ? preempt_schedule_thunk+0x1a/0x20 [ 42.640765][ T5008] ? preempt_schedule_common+0x45/0xb0 [ 42.646223][ T5008] check_panic_on_warn+0xb1/0xc0 [ 42.651176][ T5008] end_report+0xe9/0x120 [ 42.655434][ T5008] ? gsm_cleanup_mux+0x799/0x810 [ 42.662383][ T5008] kasan_report+0xf9/0x130 [ 42.666904][ T5008] ? gsm_cleanup_mux+0x799/0x810 [ 42.671840][ T5008] gsm_cleanup_mux+0x799/0x810 [ 42.676595][ T5008] ? lock_downgrade+0x690/0x690 [ 42.681459][ T5008] ? gsm_dlci_begin_close+0x230/0x230 [ 42.686839][ T5008] gsmld_ioctl+0x4cd/0x1850 [ 42.691341][ T5008] ? gsm_dlci_config.part.0+0xe20/0xe20 [ 42.697530][ T5008] ? __ldsem_down_read_nested+0xcb/0x850 [ 42.703366][ T5008] ? __ldsem_down_read_nested+0xdc/0x850 [ 42.709036][ T5008] ? tomoyo_path_number_perm+0x166/0x570 [ 42.714694][ T5008] ? __ldsem_wake_readers+0x3c0/0x3c0 [ 42.720072][ T5008] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.726074][ T5008] ? gsm_dlci_config.part.0+0xe20/0xe20 [ 42.731729][ T5008] tty_ioctl+0x80b/0x16e0 [ 42.736159][ T5008] ? tty_release_struct+0xf0/0xf0 [ 42.741226][ T5008] ? find_held_lock+0x2d/0x110 [ 42.745993][ T5008] ? do_one_initcall+0x270/0x540 [ 42.750981][ T5008] ? __fget_files+0x261/0x470 [ 42.755740][ T5008] ? bpf_lsm_file_ioctl+0x9/0x10 [ 42.760713][ T5008] ? tty_release_struct+0xf0/0xf0 [ 42.765731][ T5008] __x64_sys_ioctl+0x19d/0x210 [ 42.770501][ T5008] do_syscall_64+0x39/0xb0 [ 42.774937][ T5008] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 42.780822][ T5008] RIP: 0033:0x7f738b90ef09 [ 42.785229][ T5008] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 42.806414][ T5008] RSP: 002b:00007f738b89f1f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.815876][ T5008] RAX: ffffffffffffffda RBX: 00007f738b9964d8 RCX: 00007f738b90ef09 [ 42.823864][ T5008] RDX: 0000000020000040 RSI: 00000000404c4701 RDI: 0000000000000005 [ 42.831999][ T5008] RBP: 00007f738b9964d0 R08: 00007f738b89f700 R09: 0000000000000000 [ 42.839974][ T5008] R10: 00007f738b89f700 R11: 0000000000000246 R12: 00007f738b9964dc [ 42.847980][ T5008] R13: 00007ffc8feebabf R14: 00007f738b89f300 R15: 0000000000022000 [ 42.855969][ T5008] [ 42.859901][ T5008] Kernel Offset: disabSeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID 0240b41b-6380-2cd1-41b7-a3cb953e6a64 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2830: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 6.4.0-syzkaller-01406-ge8f75c0270d9 (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] [Firmware Bug]: TSC doesn't count with P0 frequency! [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000005][ T0] kvm-clock: using sched offset of 3012963155 cycles [ 0.000778][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003070][ T0] tsc: Detected 2249.998 MHz processor [ 0.007186][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008077][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.009255][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010294][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.012885][ T0] found SMP MP-table at [mem 0x000f2af0-0x000f2aff] [ 0.013745][ T0] Using GB pages for direct mapping [ 0.015527][ T0] ACPI: Early table checksum verification disabled [ 0.016363][ T0] ACPI: RSDP 0x00000000000F2870 000014 (v00 Google) [ 0.017274][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.018538][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.019778][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.020989][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.021693][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.022408][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.023639][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.025364][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.026615][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.027843][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.028900][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.029919][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.030948][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.032414][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.033445][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.034598][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.035605][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.036881][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.037625][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.038344][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.039220][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.040096][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.041032][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.042456][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.043925][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.045006][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.046519][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.047628][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.061736][ T0] Zone ranges: [ 0.062201][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.063101][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.063999][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.064901][ T0] Device empty [ 0.065373][ T0] Movable zone start for each node [ 0.066011][ T0] Early memory node ranges [ 0.066592][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.067553][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.068486][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.069396][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.070347][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.071365][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.072406][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.072623][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.127116][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.287706][ T0] kasan: KernelAddressSanitizer initialized [ 0.291570][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.292254][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.293301][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.294972][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.296015][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.297022][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.298072][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.299173][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.300114][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.300936][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.302065][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.303243][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.304433][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.305522][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.306595][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.307691][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.308830][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.309714][ T0] Booting paravirtualized kernel on KVM [ 0.310414][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.356831][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.358867][ T0] percpu: Embedded 72 pages/cpu s254472 r8192 d32248 u1048576 [ 0.360015][ T0] kvm-guest: PV spinlocks enabled [ 0.361106][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.362330][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 rcupdate.rcu_cpu_stall_cputime=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.380513][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.383218][ T0] random: crng init done [ 0.384044][ T0] Fallback order for Node 0: 0 1 [ 0.384056][ T0] Fallback order for Node 1: 1 0 [ 0.384066][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.386871][ T0] Policy zone: Normal [ 0.387746][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.389156][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.391559][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.392917][ T0] software IO TLB: area num 2. [ 0.963854][ T0] Memory: 6814580K/8388204K available (151552K kernel code, 36676K rwdata, 31500K rodata, 3332K init, 34288K bss, 1573368K reserved, 0K cma-reserved) [ 0.967242][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.025889][ T0] allocated 150994944 bytes of page_ext [ 1.027129][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.040907][ T0] Node 0, zone DMA32: page owner found early allocated 18528 pages [ 1.052777][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.062133][ T0] Node 1, zone Normal: page owner found early allocated 18435 pages [ 1.063994][ T0] Dynamic Preempt: full [ 1.065000][ T0] Running RCU self tests [ 1.065652][ T0] Running RCU synchronous self tests [ 1.066344][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.067183][ T0] rcu: RCU lockdep checking is enabled. [ 1.067884][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.068827][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.069778][ T0] rcu: RCU debug extended QS entry/exit. [ 1.070489][ T0] All grace periods are expedited (rcu_expedited). [ 1.071362][ T0] Trampoline variant of Tasks RCU enabled. [ 1.072113][ T0] Tracing variant of Tasks RCU enabled. [ 1.072916][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.074289][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.076349][ T0] Running RCU synchronous self tests [ 1.119992][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.121758][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.123150][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.125936][ T0] Console: colour VGA+ 80x25 [ 1.126657][ T0] printk: console [ttyS0] enabled [ 1.126657][ T0] printk: console [ttyS0] enabled [ 1.128210][ T0] printk: bootconsole [earlyser0] disabled [ 1.128210][ T0] printk: bootconsole [earlyser0] disabled [ 1.130095][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.131311][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.131972][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.132933][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.133895][ T0] ... CLASSHASH_SIZE: 4096 [ 1.134587][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 1.135468][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 1.136182][ T0] ... CHAINHASH_SIZE: 131072 [ 1.137043][ T0] memory used by lock dependency info: 20657 kB [ 1.137982][ T0] memory used for stack traces: 8320 kB [ 1.138750][ T0] per task-struct memory footprint: 1920 bytes [ 1.139792][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.141507][ T0] ACPI: Core revision 20230331 [ 1.142804][ T0] APIC: Switch to symmetric I/O mode setup [ 1.148066][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.149205][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 1.150765][ T0] Calibrating delay loop (skipped) preset value.. 4499.99 BogoMIPS (lpj=22499980) [ 1.152073][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.161056][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 1.162074][ T0] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0 [ 1.164015][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.165412][ T0] Spectre V2 : Kernel not compiled with retpoline; no mitigation available! [ 1.165417][ T0] Spectre V2 : Vulnerable [ 1.167226][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 1.168636][ T0] Spectre V2 : Enabling Speculation Barrier for firmware calls [ 1.169870][ T0] RETBleed: Mitigation: IBPB [ 1.170787][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.172209][ T0] Spectre V2 : Selecting STIBP always-on mode to complement retbleed mitigation [ 1.173515][ T0] Spectre V2 : User space: Mitigation: STIBP always-on protection [ 1.174594][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.176328][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.177456][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.178547][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.179496][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.180440][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format. [ 1.191636][ T0] Freeing SMP alternatives memory: 116K [ 1.192455][ T0] pid_max: default: 32768 minimum: 301 [ 1.193540][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,integrity [ 1.195110][ T0] landlock: Up and running. [ 1.195787][ T0] Yama: becoming mindful. [ 1.196494][ T0] TOMOYO Linux initialized [ 1.197298][ T0] AppArmor: AppArmor initialized [ 1.197974][ T0] LSM support for eBPF active [ 1.201173][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.203637][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.205084][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.206724][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.210546][ T0] Running RCU synchronous self tests [ 1.210769][ T0] Running RCU synchronous self tests [ 1.333190][ T1] smpboot: CPU0: AMD EPYC 7B12 (family: 0x17, model: 0x31, stepping: 0x0) [ 1.336808][ T1] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.338542][ T1] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 1.340024][ T1] Running RCU-tasks wait API self tests [ 1.470999][ T1] Performance Events: PMU not available due to virtualization, using software events only. [ 1.480834][ T1] signal: max sigframe size: 1776 [ 1.481910][ T1] rcu: Hierarchical SRCU implementation. [ 1.482689][ T1] rcu: Max phase no-delay instances is 1000. [ 1.486030][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.487727][ T1] smp: Bringing up secondary CPUs ... [ 1.491126][ T1] smpboot: x86: Booting SMP configuration: [ 1.491918][ T1] .... node #0, CPUs: #1 [ 1.492166][ T1] Spectre V2 : Update user space SMT mitigation: STIBP always-on [ 1.492166][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.492636][ T1] smpboot: Max logical packages: 1 [ 1.493329][ T1] smpboot: Total of 2 processors activated (8999.99 BogoMIPS) [ 1.495589][ T1] devtmpfs: initialized [ 1.495589][ T1] x86/mm: Memory block size: 128MB [ 1.520849][ T14] Callback from call_rcu_tasks_trace() invoked. [ 1.523244][ T1] Running RCU synchronous self tests [ 1.523988][ T1] Running RCU synchronous self tests [ 1.524808][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.524808][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.531719][ T1] PM: RTC time: 05:46:07, date: 2023-06-28 [ 1.539272][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.544044][ T1] audit: initializing netlink subsys (disabled) [ 1.545063][ T27] audit: type=2000 audit(1687931167.472:1): state=initialized audit_enabled=0 res=1 [ 1.545063][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.545063][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.550915][ T1] cpuidle: using governor menu [ 1.552519][ T1] NET: Registered PF_QIPCRTR protocol family [ 1.554196][ T1] dca service started, version 1.12.1 [ 1.555055][ T1] PCI: Using configuration type 1 for base access [ 1.555941][ T1] PCI: Using configuration type 1 for extended access [ 1.561741][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 1.563500][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.564563][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 1.565559][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.566574][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.582241][ T1] cryptd: max_cpu_qlen set to 1000 [ 1.585759][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 1.586924][ T1] raid6: using avx2x2 recovery algorithm [ 1.588849][ T1] ACPI: Added _OSI(Module Device) [ 1.589555][ T1] ACPI: Added _OSI(Processor Device) [ 1.590308][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.591102][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 1.645752][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.689397][ T1] ACPI: Interpreter enabled [ 1.690320][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 1.690830][ T1] ACPI: Using IOAPIC for interrupt routing [ 1.691904][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.693431][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 1.696635][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.772520][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.773813][ T1] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.783833][ T1] PCI host bridge to bus 0000:00 [ 1.784783][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 1.786071][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.787225][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.788327][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.789558][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 1.790774][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.792264][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.798552][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 1.826233][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.846039][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.849318][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 1.857135][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 1.862401][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 1.884698][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 1.893114][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.899002][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 1.919362][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 1.929465][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 1.950452][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.952939][ T1] pci 0000:00:06.0: [1af4:1005] type 00 class 0x00ff00 [ 1.964520][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 1.975193][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 2.004710][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.009604][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.014071][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.018796][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.021342][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.029810][ T1] iommu: Default domain type: Translated [ 2.030772][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.034388][ T1] SCSI subsystem initialized [ 2.036707][ T1] ACPI: bus type USB registered [ 2.037799][ T1] usbcore: registered new interface driver usbfs [ 2.039004][ T1] usbcore: registered new interface driver hub [ 2.040048][ T1] usbcore: registered new device driver usb [ 2.041781][ T1] mc: Linux media interface: v0.10 [ 2.042617][ T1] videodev: Linux video capture interface: v2.00 [ 2.043921][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.044801][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.046276][ T1] PTP clock support registered [ 2.048368][ T1] EDAC MC: Ver: 3.0.0 [ 2.052562][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.056489][ T1] Bluetooth: Core ver 2.22 [ 2.057252][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.058414][ T1] Bluetooth: HCI device and connection manager initialized [ 2.059668][ T1] Bluetooth: HCI socket layer initialized [ 2.060815][ T1] Bluetooth: L2CAP socket layer initialized [ 2.061744][ T1] Bluetooth: SCO socket layer initialized [ 2.062705][ T1] NET: Registered PF_ATMPVC protocol family [ 2.063615][ T1] NET: Registered PF_ATMSVC protocol family [ 2.064631][ T1] NetLabel: Initializing [ 2.065214][ T1] NetLabel: domain hash size = 128 [ 2.065995][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.067200][ T1] NetLabel: unlabeled traffic allowed by default [ 2.069410][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.070382][ T1] NET: Registered PF_NFC protocol family [ 2.070877][ T1] PCI: Using ACPI for IRQ routing [ 2.072237][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.073206][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.074114][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.075591][ T1] vgaarb: loaded [ 2.082368][ T1] clocksource: Switched to clocksource kvm-clock [ 2.085677][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.086916][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.088482][ T1] FS-Cache: Loaded [ 2.090658][ T1] CacheFiles: Loaded [ 2.090755][ T1] TOMOYO: 2.6.0 [ 2.090755][ T1] Mandatory Access Control activated. [ 2.093356][ T1] AppArmor: AppArmor Filesystem Enabled [ 2.094502][ T1] pnp: PnP ACPI init [ 2.105869][ T1] pnp: PnP ACPI: found 7 devices [ 2.135765][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.137789][ T1] NET: Registered PF_INET protocol family [ 2.140987][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.148870][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.151150][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 2.153650][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 2.160971][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 2.168731][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.172605][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 2.175695][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.178654][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 2.180770][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.183178][ T1] RPC: Registered named UNIX socket transport module. [ 2.184132][ T1] RPC: Registered udp transport module. [ 2.184879][ T1] RPC: Registered tcp transport module. [ 2.185708][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.188848][ T1] NET: Registered PF_XDP protocol family [ 2.189702][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.190668][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.191800][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.192868][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.194517][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.195692][ T1] PCI: CLS 0 bytes, default 64 [ 2.196470][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.197732][ T1] software IO TLB: mapped [mem 0x00000000b5800000-0x00000000b9800000] (64MB) [ 2.199099][ T1] ACPI: bus type thunderbolt registered [ 2.206330][ T59] kworker/u4:1 (59) used greatest stack depth: 27904 bytes left [ 2.207675][ T1] kvm_intel: VMX not supported by CPU 1 [ 2.208510][ T1] kvm_amd: SVM not supported by CPU 1, svm not available [ 2.209520][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x206eb2111f5, max_idle_ns: 440795222471 ns [ 2.211069][ T1] clocksource: Switched to clocksource tsc [ 2.216288][ T1] AVX2 instructions are not detected. [ 2.217252][ T1] AVX or AES-NI instructions are not detected. [ 2.218493][ T1] AVX2 or AES-NI instructions are not detected. [ 2.220315][ T1] AVX or AES-NI instructions are not detected. [ 2.221179][ T1] AVX2 or AES-NI instructions are not detected. [ 2.222112][ T1] AVX or AES-NI instructions are not detected. [ 2.223673][ T63] kworker/u4:4 (63) used greatest stack depth: 27848 bytes left [ 2.238873][ T69] kworker/u4:4 (69) used greatest stack depth: 27144 bytes left [ 4.538184][ T13] Callback from call_rcu_tasks() invoked. [ 4.679546][ T1] Initialise system trusted keyrings [ 4.682660][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 4.683937][ T1] zbud: loaded [ 4.687095][ T1] DLM installed [ 4.689025][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.692111][ T1] NFS: Registering the id_resolver key type [ 4.693195][ T1] Key type id_resolver registered [ 4.693892][ T1] Key type id_legacy registered [ 4.694643][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.695703][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.700085][ T1] Key type cifs.spnego registered [ 4.700957][ T1] Key type cifs.idmap registered [ 4.701801][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 4.702613][ T1] ntfs3: Max link count 4000 [ 4.703229][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.704009][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.704929][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.705745][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.707516][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.708471][ T1] QNX4 filesystem 0.2.3 registered. [ 4.709294][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.710453][ T1] fuse: init (API version 7.38) [ 4.712612][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.714052][ T1] orangefs_init: module version upstream loaded [ 4.715039][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 4.726480][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 4.729362][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.730367][ T1] NILFS version 2 loaded [ 4.730941][ T1] befs: version: 0.9.3 [ 4.733860][ T1] ocfs2: Registered cluster interface o2cb [ 4.735815][ T1] ocfs2: Registered cluster interface user [ 4.737007][ T1] OCFS2 User DLM kernel interface loaded [ 4.742652][ T1] gfs2: GFS2 installed [ 4.746549][ T1] ceph: loaded (mds proto 32) [ 4.753284][ T1] NET: Registered PF_ALG protocol family [ 4.755289][ T1] xor: measuring software checksum speed [ 4.756804][ T1] prefetch64-sse : 19478 MB/sec [ 4.758306][ T1] generic_sse : 18866 MB/sec [ 4.759298][ T1] xor: using function: prefetch64-sse (19478 MB/sec) [ 4.760862][ T1] async_tx: api initialized (async) [ 4.762152][ T1] Key type asymmetric registered [ 4.763575][ T1] Asymmetric key parser 'x509' registered [ 4.764481][ T1] Asymmetric key parser 'pkcs8' registered [ 4.765438][ T1] Key type pkcs7_test registered [ 4.766445][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 4.768605][ T1] io scheduler mq-deadline registered [ 4.769698][ T1] io scheduler kyber registered [ 4.770754][ T1] io scheduler bfq registered [ 4.778980][ T131] kworker/u4:0 (131) used greatest stack depth: 26912 bytes left [ 4.779568][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.784022][ T1] ACPI: button: Power Button [PWRF] [ 4.785426][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.787729][ T1] ACPI: button: Sleep Button [SLPF] [ 4.794795][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 4.807013][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 4.809107][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.820988][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 4.822224][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.836384][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 4.837553][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 4.868132][ T208] kworker/u4:4 (208) used greatest stack depth: 26768 bytes left [ 5.106059][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.107745][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.113053][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.117263][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.122623][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.126397][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.133517][ T1] Non-volatile memory driver v1.3 [ 5.151705][ T1] Linux agpgart interface v0.103 [ 5.155274][ T1] ACPI: bus type drm_connector registered [ 5.161231][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 5.166026][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 5.223015][ T1] Console: switching to colour frame buffer device 128x48 [ 5.242655][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 5.244118][ T1] usbcore: registered new interface driver udl [ 5.284423][ T1] brd: module loaded [ 5.322740][ T1] loop: module loaded [ 5.374441][ T1] zram: Added device: zram0 [ 5.379343][ T1] null_blk: disk nullb0 created [ 5.380300][ T1] null_blk: module loaded [ 5.381262][ T1] Guest personality initialized and is inactive [ 5.382919][ T1] VMCI host device registered (name=vmci, major=10, minor=118) [ 5.383981][ T1] Initialized host personality [ 5.384782][ T1] usbcore: registered new interface driver rtsx_usb [ 5.386206][ T1] usbcore: registered new interface driver viperboard [ 5.387837][ T1] usbcore: registered new interface driver dln2 [ 5.389171][ T1] usbcore: registered new interface driver pn533_usb [ 5.393250][ T1] nfcsim 0.2 initialized [ 5.394094][ T1] usbcore: registered new interface driver port100 [ 5.395550][ T1] usbcore: registered new interface driver nfcmrvl [ 5.401575][ T1] Loading iSCSI transport class v2.0-870. [ 5.423509][ T1] scsi host0: Virtio SCSI HBA [ 5.447448][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 5.451520][ T10] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.469000][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 5.473426][ T1] db_root: cannot open: /etc/target [ 5.475236][ T1] slram: not enough parameters. [ 5.480957][ T1] ftl_cs: FTL header not found. [ 5.500198][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 5.502203][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 5.504382][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 5.521618][ T1] MACsec IEEE 802.1AE [ 5.535753][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 5.587026][ T1] vcan: Virtual CAN interface driver [ 5.588337][ T1] vxcan: Virtual CAN Tunnel driver [ 5.589196][ T1] slcan: serial line CAN interface driver [ 5.590209][ T1] CAN device driver interface [ 5.591503][ T1] usbcore: registered new interface driver usb_8dev [ 5.592980][ T1] usbcore: registered new interface driver ems_usb [ 5.595111][ T1] usbcore: registered new interface driver gs_usb [ 5.596755][ T1] usbcore: registered new interface driver kvaser_usb [ 5.598590][ T1] usbcore: registered new interface driver mcba_usb [ 5.600687][ T1] usbcore: registered new interface driver peak_usb [ 5.602880][ T1] e100: Intel(R) PRO/100 Network Driver [ 5.603957][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.606225][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 5.607522][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.609344][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 5.610161][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.612474][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 5.613542][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 5.614807][ T1] AX.25: bpqether driver version 004 [ 5.615588][ T1] PPP generic driver version 2.4.2 [ 5.618132][ T1] PPP BSD Compression module registered [ 5.619868][ T1] PPP Deflate Compression module registered [ 5.621040][ T1] PPP MPPE Compression module registered [ 5.621941][ T1] NET: Registered PF_PPPOX protocol family [ 5.623609][ T1] PPTP driver version 0.8.5 [ 5.626090][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 5.628156][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 5.629661][ T1] SLIP linefill/keepalive option. [ 5.630858][ T1] hdlc: HDLC support module revision 1.22 [ 5.631896][ T1] LAPB Ethernet driver version 0.02 [ 5.633816][ T1] usbcore: registered new interface driver ath9k_htc [ 5.635685][ T1] usbcore: registered new interface driver carl9170 [ 5.637422][ T1] usbcore: registered new interface driver ath6kl_usb [ 5.638996][ T1] usbcore: registered new interface driver ar5523 [ 5.641114][ T1] usbcore: registered new interface driver ath10k_usb [ 5.642649][ T1] usbcore: registered new interface driver rndis_wlan [ 5.644387][ T1] mac80211_hwsim: initializing netlink [ 5.666135][ T1] usbcore: registered new interface driver atusb [ 5.678989][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 5.681058][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 5.683125][ T1] usbcore: registered new interface driver catc [ 5.684297][ T1] usbcore: registered new interface driver kaweth [ 5.685465][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 5.685726][ T1024] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.686780][ T1] usbcore: registered new interface driver pegasus [ 5.688699][ T1024] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.691254][ T1024] sd 0:0:1:0: [sda] Write Protect is off [ 5.693928][ T1024] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.694777][ T1] usbcore: registered new interface driver rtl8150 [ 5.696665][ T1] usbcore: registered new device driver r8152-cfgselector [ 5.699632][ T1] usbcore: registered new interface driver r8152 [ 5.701270][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 5.702691][ T1] usbcore: registered new interface driver hso [ 5.704326][ T1] usbcore: registered new interface driver lan78xx [ 5.706048][ T1] usbcore: registered new interface driver asix [ 5.707538][ T1] usbcore: registered new interface driver ax88179_178a [ 5.710237][ T1] usbcore: registered new interface driver cdc_ether [ 5.711477][ T1] usbcore: registered new interface driver cdc_eem [ 5.712730][ T1] usbcore: registered new interface driver dm9601 [ 5.713928][ T1] usbcore: registered new interface driver sr9700 [ 5.715258][ T1] usbcore: registered new interface driver CoreChips [ 5.716866][ T1] usbcore: registered new interface driver smsc75xx [ 5.718735][ T1] usbcore: registered new interface driver smsc95xx [ 5.720225][ T1024] sda: sda1 [ 5.720322][ T1] usbcore: registered new interface driver gl620a [ 5.722026][ T1] usbcore: registered new interface driver net1080 [ 5.722072][ T1024] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.723275][ T1] usbcore: registered new interface driver plusb [ 5.725590][ T1] usbcore: registered new interface driver rndis_host [ 5.727023][ T1] usbcore: registered new interface driver cdc_subset [ 5.728903][ T1] usbcore: registered new interface driver zaurus [ 5.731105][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 5.732783][ T1] usbcore: registered new interface driver int51x1 [ 5.734147][ T1] usbcore: registered new interface driver cdc_phonet [ 5.735733][ T1] usbcore: registered new interface driver kalmia [ 5.737077][ T1] usbcore: registered new interface driver ipheth [ 5.738355][ T1] usbcore: registered new interface driver sierra_net [ 5.739574][ T1] usbcore: registered new interface driver cx82310_eth [ 5.740815][ T1] usbcore: registered new interface driver cdc_ncm [ 5.742056][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 5.743373][ T1] usbcore: registered new interface driver lg-vl600 [ 5.744525][ T1] usbcore: registered new interface driver qmi_wwan [ 5.745745][ T1] usbcore: registered new interface driver cdc_mbim [ 5.747319][ T1] usbcore: registered new interface driver ch9200 [ 5.748884][ T1] usbcore: registered new interface driver r8153_ecm [ 5.752747][ T1] VFIO - User Level meta-driver version: 0.3 [ 5.759598][ T1] aoe: AoE v85 initialised. [ 5.765574][ T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421 [ 5.767435][ T1] usbcore: registered new interface driver cdc_acm [ 5.768836][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 5.770834][ T1] usbcore: registered new interface driver usblp [ 5.772807][ T1] usbcore: registered new interface driver cdc_wdm [ 5.774398][ T1] usbcore: registered new interface driver usbtmc [ 5.778660][ T1] usbcore: registered new interface driver uas [ 5.779961][ T1] usbcore: registered new interface driver usb-storage [ 5.781692][ T1] usbcore: registered new interface driver ums-alauda [ 5.783238][ T1] usbcore: registered new interface driver ums-cypress [ 5.784940][ T1] usbcore: registered new interface driver ums-datafab [ 5.786451][ T1] usbcore: registered new interface driver ums_eneub6250 [ 5.787776][ T1] usbcore: registered new interface driver ums-freecom [ 5.789892][ T1] usbcore: registered new interface driver ums-isd200 [ 5.791315][ T1] usbcore: registered new interface driver ums-jumpshot [ 5.792915][ T1] usbcore: registered new interface driver ums-karma [ 5.794177][ T1] usbcore: registered new interface driver ums-onetouch [ 5.795971][ T1] usbcore: registered new interface driver ums-realtek [ 5.797330][ T1] usbcore: registered new interface driver ums-sddr09 [ 5.800570][ T1] usbcore: registered new interface driver ums-sddr55 [ 5.802050][ T1] usbcore: registered new interface driver ums-usbat [ 5.803242][ T1] usbcore: registered new interface driver mdc800 [ 5.804235][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 5.805558][ T1] usbcore: registered new interface driver microtekX6 [ 5.807169][ T1] usbcore: registered new interface driver usbserial_generic [ 5.809139][ T1] usbserial: USB Serial support registered for generic [ 5.810542][ T1] usbcore: registered new interface driver aircable [ 5.811802][ T1] usbserial: USB Serial support registered for aircable [ 5.813324][ T1] usbcore: registered new interface driver ark3116 [ 5.814613][ T1] usbserial: USB Serial support registered for ark3116 [ 5.815949][ T1] usbcore: registered new interface driver belkin_sa [ 5.817073][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 5.819098][ T1] usbcore: registered new interface driver ch341 [ 5.820217][ T1] usbserial: USB Serial support registered for ch341-uart [ 5.821603][ T1] usbcore: registered new interface driver cp210x [ 5.822956][ T1] usbserial: USB Serial support registered for cp210x [ 5.824055][ T1] usbcore: registered new interface driver cyberjack [ 5.825663][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 5.827794][ T1] usbcore: registered new interface driver cypress_m8 [ 5.829307][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 5.830818][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 5.832878][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 5.834441][ T1] usbcore: registered new interface driver usb_debug [ 5.835687][ T1] usbserial: USB Serial support registered for debug [ 5.837273][ T1] usbserial: USB Serial support registered for xhci_dbc [ 5.838643][ T1] usbcore: registered new interface driver digi_acceleport [ 5.840085][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 5.841792][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 5.843793][ T1] usbcore: registered new interface driver io_edgeport [ 5.845106][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 5.847003][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 5.848855][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 5.851219][ T1] usbserial: USB Serial support registered for EPiC device [ 5.852366][ T1] usbcore: registered new interface driver io_ti [ 5.853604][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 5.855122][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 5.856729][ T1] usbcore: registered new interface driver empeg [ 5.858316][ T1] usbserial: USB Serial support registered for empeg [ 5.859631][ T1] usbcore: registered new interface driver f81534a_ctrl [ 5.861092][ T1] usbcore: registered new interface driver f81232 [ 5.862281][ T1] usbserial: USB Serial support registered for f81232 [ 5.863668][ T1] usbserial: USB Serial support registered for f81534a [ 5.864831][ T1] usbcore: registered new interface driver f81534 [ 5.866129][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 5.867465][ T1] usbcore: registered new interface driver ftdi_sio [ 5.868519][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 5.869920][ T1] usbcore: registered new interface driver garmin_gps [ 5.871216][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 5.872937][ T1] usbcore: registered new interface driver ipaq [ 5.874069][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 5.875623][ T1] usbcore: registered new interface driver ipw [ 5.876722][ T1] usbserial: USB Serial support registered for IPWireless converter [ 5.878472][ T1] usbcore: registered new interface driver ir_usb [ 5.879615][ T1] usbserial: USB Serial support registered for IR Dongle [ 5.881218][ T1] usbcore: registered new interface driver iuu_phoenix [ 5.883221][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 5.884403][ T1] usbcore: registered new interface driver keyspan [ 5.885508][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 5.887028][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 5.888413][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 5.889976][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 5.891304][ T1] usbcore: registered new interface driver keyspan_pda [ 5.893133][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 5.894274][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 5.896000][ T1] usbcore: registered new interface driver kl5kusb105 [ 5.897084][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 5.898805][ T1] usbcore: registered new interface driver kobil_sct [ 5.899998][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 5.901559][ T1] usbcore: registered new interface driver mct_u232 [ 5.902845][ T1] usbserial: USB Serial support registered for MCT U232 [ 5.904269][ T1] usbcore: registered new interface driver metro_usb [ 5.906056][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 5.907650][ T1] usbcore: registered new interface driver mos7720 [ 5.908866][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 5.910287][ T1] usbcore: registered new interface driver mos7840 [ 5.911834][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 5.913658][ T1] usbcore: registered new interface driver mxuport [ 5.914941][ T1] usbserial: USB Serial support registered for MOXA UPort [ 5.916128][ T1] usbcore: registered new interface driver navman [ 5.918176][ T1] usbserial: USB Serial support registered for navman [ 5.922011][ T1] usbcore: registered new interface driver omninet [ 5.924183][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 5.927340][ T1] usbcore: registered new interface driver opticon [ 5.929265][ T1] usbserial: USB Serial support registered for opticon [ 5.930541][ T1] usbcore: registered new interface driver option [ 5.931894][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 5.933159][ T1] usbcore: registered new interface driver oti6858 [ 5.934527][ T1] usbserial: USB Serial support registered for oti6858 [ 5.935893][ T1] usbcore: registered new interface driver pl2303 [ 5.936974][ T1] usbserial: USB Serial support registered for pl2303 [ 5.938292][ T1] usbcore: registered new interface driver qcaux [ 5.939843][ T1] usbserial: USB Serial support registered for qcaux [ 5.941375][ T1] usbcore: registered new interface driver qcserial [ 5.942825][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 5.944120][ T1] usbcore: registered new interface driver quatech2 [ 5.945153][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 5.946940][ T1] usbcore: registered new interface driver safe_serial [ 5.948335][ T1] usbserial: USB Serial support registered for safe_serial [ 5.949631][ T1] usbcore: registered new interface driver sierra [ 5.950942][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 5.952539][ T1] usbcore: registered new interface driver usb_serial_simple [ 5.953867][ T1] usbserial: USB Serial support registered for carelink [ 5.955019][ T1] usbserial: USB Serial support registered for zio [ 5.956258][ T1] usbserial: USB Serial support registered for funsoft [ 5.957540][ T1] usbserial: USB Serial support registered for flashloader [ 5.959228][ T1] usbserial: USB Serial support registered for google [ 5.960698][ T1] usbserial: USB Serial support registered for libtransistor [ 5.963147][ T1] usbserial: USB Serial support registered for vivopay [ 5.964733][ T1] usbserial: USB Serial support registered for moto_modem [ 5.966872][ T1] usbserial: USB Serial support registered for motorola_tetra [ 5.969541][ T1] usbserial: USB Serial support registered for nokia [ 5.971617][ T1] usbserial: USB Serial support registered for novatel_gps [ 5.973551][ T1] usbserial: USB Serial support registered for hp4x [ 5.975032][ T1] usbserial: USB Serial support registered for suunto [ 5.976721][ T1] usbserial: USB Serial support registered for siemens_mpi [ 5.978875][ T1] usbcore: registered new interface driver spcp8x5 [ 5.980196][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 5.981393][ T1] usbcore: registered new interface driver ssu100 [ 5.982797][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 5.984502][ T1] usbcore: registered new interface driver symbolserial [ 5.985776][ T1] usbserial: USB Serial support registered for symbol [ 5.987291][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 5.988820][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 5.990835][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 5.992847][ T1] usbcore: registered new interface driver upd78f0730 [ 5.994016][ T1] usbserial: USB Serial support registered for upd78f0730 [ 5.995288][ T1] usbcore: registered new interface driver visor [ 5.996477][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 5.998153][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 5.999393][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 6.001047][ T1] usbcore: registered new interface driver wishbone_serial [ 6.002463][ T1] usbserial: USB Serial support registered for wishbone_serial [ 6.003797][ T1] usbcore: registered new interface driver whiteheat [ 6.005757][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 6.008333][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 6.009919][ T1] usbcore: registered new interface driver xr_serial [ 6.011441][ T1] usbserial: USB Serial support registered for xr_serial [ 6.012724][ T1] usbcore: registered new interface driver xsens_mt [ 6.013810][ T1] usbserial: USB Serial support registered for xsens_mt [ 6.014914][ T1] usbcore: registered new interface driver adutux [ 6.016007][ T1] usbcore: registered new interface driver appledisplay [ 6.017182][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 6.018465][ T1] usbcore: registered new interface driver cytherm [ 6.019843][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 6.021489][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 6.022956][ T1] usbcore: registered new interface driver idmouse [ 6.024282][ T1] usbcore: registered new interface driver iowarrior [ 6.025294][ T1] usbcore: registered new interface driver isight_firmware [ 6.026714][ T1] usbcore: registered new interface driver usblcd [ 6.027821][ T1] usbcore: registered new interface driver ldusb [ 6.028895][ T1] usbcore: registered new interface driver legousbtower [ 6.030038][ T1] usbcore: registered new interface driver usbtest [ 6.031122][ T1] usbcore: registered new interface driver usb_ehset_test [ 6.032989][ T1] usbcore: registered new interface driver trancevibrator [ 6.034236][ T1] usbcore: registered new interface driver uss720 [ 6.035333][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 6.037515][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 6.039186][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 6.040524][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 6.041897][ T1] usbcore: registered new interface driver usbsevseg [ 6.042963][ T1] usbcore: registered new interface driver yurex [ 6.045481][ T1] usbcore: registered new interface driver chaoskey [ 6.046667][ T1] usbcore: registered new interface driver sisusb [ 6.047927][ T1] usbcore: registered new interface driver lvs [ 6.049031][ T1] usbcore: registered new interface driver cxacru [ 6.050219][ T1] usbcore: registered new interface driver speedtch [ 6.051238][ T1] usbcore: registered new interface driver ueagle-atm [ 6.052262][ T1] xusbatm: malformed module parameters [ 6.054520][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.055943][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 6.058626][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 6.061178][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.04 [ 6.062949][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.064451][ T1] usb usb1: Product: Dummy host controller [ 6.065454][ T1] usb usb1: Manufacturer: Linux 6.4.0-syzkaller-01406-ge8f75c0270d9 dummy_hcd [ 6.066715][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 6.069876][ T1] hub 1-0:1.0: USB hub found [ 6.070887][ T1] hub 1-0:1.0: 1 port detected [ 6.074515][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.076240][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 6.077627][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 6.079456][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.04 [ 6.081209][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.082752][ T1] usb usb2: Product: Dummy host controller [ 6.083925][ T1] usb usb2: Manufacturer: Linux 6.4.0-syzkaller-01406-ge8f75c0270d9 dummy_hcd [ 6.085424][ T1] usb usb2: SerialNumber: dummy_hcd.1