ALSA: seq fatal error: cannot create timer (-22) kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 29408 Comm: syz-executor.0 Not tainted 4.19.60 #33 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__read_once_size /./include/linux/compiler.h:193 [inline] RIP: 0010:compound_head /./include/linux/page-flags.h:142 [inline] RIP: 0010:put_page /./include/linux/mm.h:944 [inline] RIP: 0010:tls_push_sg+0x215/0x6b0 /net/tls/tls_main.c:134 Code: 89 ef e8 ee b7 7e fb 4d 39 e5 75 ab e8 c4 b6 7e fb 48 8b 45 d0 48 b9 00 00 00 00 00 fc ff df 48 8d 78 08 48 89 f8 48 c1 e8 03 <80> 3c 08 00 0f 85 2b 04 00 00 48 8b 45 d0 31 ff 48 8b 58 08 49 89 RSP: 0018:ffff88805d51fb28 EFLAGS: 00010202 RAX: 0000000000000001 RBX: 0000000000000000 RCX: dffffc0000000000 RDX: 0000000000000000 RSI: ffffffff85ec629c RDI: 0000000000000008 RBP: ffff88805d51fba0 R08: ffff88808aec86c0 R09: 0000000000000002 R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880601b46c0 FS: 00000000010da940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e029000 CR3: 0000000091c53000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: tls_push_record+0xb43/0x13a0 /net/tls/tls_sw.c:245 tls_sw_push_pending_record+0x23/0x30 /net/tls/tls_sw.c:257 tls_handle_open_record /net/tls/tls_main.c:156 [inline] tls_sk_proto_close+0x5bb/0xa20 /net/tls/tls_main.c:271 inet_release+0xff/0x1e0 /net/ipv4/af_inet.c:428 inet6_release+0x53/0x80 /net/ipv6/af_inet6.c:472 __sock_release+0xce/0x2a0 /net/socket.c:579 sock_close+0x1b/0x30 /net/socket.c:1140 __fput+0x2dd/0x8b0 /fs/file_table.c:278 ____fput+0x16/0x20 /fs/file_table.c:309 task_work_run+0x145/0x1c0 /kernel/task_work.c:113 tracehook_notify_resume /./include/linux/tracehook.h:193 [inline] exit_to_usermode_loop+0x273/0x2c0 /arch/x86/entry/common.c:167 prepare_exit_to_usermode /arch/x86/entry/common.c:198 [inline] syscall_return_slowpath /arch/x86/entry/common.c:271 [inline] do_syscall_64+0x53d/0x620 /arch/x86/entry/common.c:296 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x413501 Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:00007ffca3727910 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000413501 RDX: 0000001b2c720000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 0000000000000001 R08: 000000003a0548b9 R09: 000000003a0548bd R10: 00007ffca37279f0 R11: 0000000000000293 R12: 000000000075bfc8 R13: 0000000000144066 R14: 00000000007608a0 R15: ffffffffffffffff Modules linked in: kobject: 'kvm' (0000000049d4c46f): kobject_uevent_env ---[ end trace 81807fb99ee53d94 ]--- RIP: 0010:__read_once_size /./include/linux/compiler.h:193 [inline] RIP: 0010:compound_head /./include/linux/page-flags.h:142 [inline] RIP: 0010:put_page /./include/linux/mm.h:944 [inline] RIP: 0010:tls_push_sg+0x215/0x6b0 /net/tls/tls_main.c:134 kobject: 'kvm' (0000000049d4c46f): fill_kobj_path: path = '/devices/virtual/misc/kvm' Code: 89 ef e8 ee b7 7e fb 4d 39 e5 75 ab e8 c4 b6 7e fb 48 8b 45 d0 48 b9 00 00 00 00 00 fc ff df 48 8d 78 08 48 89 f8 48 c1 e8 03 <80> 3c 08 00 0f 85 2b 04 00 00 48 8b 45 d0 31 ff 48 8b 58 08 49 89 RSP: 0018:ffff88805d51fb28 EFLAGS: 00010202 RAX: 0000000000000001 RBX: 0000000000000000 RCX: dffffc0000000000 kobject: 'kvm' (0000000049d4c46f): kobject_uevent_env RDX: 0000000000000000 RSI: ffffffff85ec629c RDI: 0000000000000008 RBP: ffff88805d51fba0 R08: ffff88808aec86c0 R09: 0000000000000002 R10: ffffed1015d24732 R11: ffff8880ae923993 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880601b46c0 kobject: 'kvm' (0000000049d4c46f): fill_kobj_path: path = '/devices/virtual/misc/kvm' FS: 00000000010da940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 kobject: 'kvm' (0000000049d4c46f): kobject_uevent_env CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kobject: 'loop1' (0000000044cee4b2): kobject_uevent_env CR2: 00007f99bd6c5028 CR3: 0000000091c53000 CR4: 00000000001426e0 kobject: 'kvm' (0000000049d4c46f): fill_kobj_path: path = '/devices/virtual/misc/kvm' ALSA: seq fatal error: cannot create timer (-22) kobject: 'loop1' (0000000044cee4b2): fill_kobj_path: path = '/devices/virtual/block/loop1' DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 kobject: 'loop2' (000000004ebb948b): kobject_uevent_env