Warning: Permanently added '[localhost]:64245' (ECDSA) to the list of known hosts.
2023/05/17 01:11:08 fuzzer started
2023/05/17 01:11:09 dialing manager at localhost:35573
2023/05/17 01:11:09 checking machine...
2023/05/17 01:11:09 checking revisions...
syzkaller login: [ 40.315470] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:11:09 testing simple program...
[ 40.380935] cgroup: Unknown subsys name 'net'
[ 40.467365] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.647379] audit: type=1400 audit(1684285882.859:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 54.720913] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.722607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.725604] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.728792] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.731867] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.732980] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.103372] ------------[ cut here ]------------
[ 55.104179] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.106185] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.107498] Modules linked in:
[ 55.107987] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 55.113382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.114570] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.115212] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 55.117592] RSP: 0018:ffff88801fc3fc00 EFLAGS: 00010282
[ 55.118254] RAX: 0000000000000000 RBX: ffff888015bb1440 RCX: 0000000000000000
[ 55.119179] RDX: ffff8880163f0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 55.120067] RBP: ffff888015bb1454 R08: 0000000000000001 R09: 0000000000000000
[ 55.120977] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.121873] R13: ffffffff84e223a0 R14: ffff888015bb1448 R15: ffffffff84d73340
[ 55.122765] FS: 00005555563cf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.123768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.124514] CR2: 00007f7032262310 CR3: 0000000017c70000 CR4: 0000000000350ef0
[ 55.125373] Call Trace:
[ 55.125730]
[ 55.126034] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.126672] ipv4_frags_init_net+0x269/0x440
[ 55.127220] ops_init+0xbb/0x6b0
[ 55.127698] setup_net+0x3d9/0x990
[ 55.128149] ? down_read_killable+0x1d7/0x4e0
[ 55.128775] ? __pfx_setup_net+0x10/0x10
[ 55.129279] ? copy_net_ns+0x17c/0x770
[ 55.129811] copy_net_ns+0x321/0x770
[ 55.130290] create_new_namespaces+0x3f6/0xb30
[ 55.130906] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.131548] ksys_unshare+0x44d/0x8e0
[ 55.132039] ? __pfx_ksys_unshare+0x10/0x10
[ 55.132625] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.133335] __x64_sys_unshare+0x31/0x40
[ 55.133879] do_syscall_64+0x3f/0x90
[ 55.134352] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.135011] RIP: 0033:0x7f42c9b920d7
[ 55.135474] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 55.137650] RSP: 002b:00007fff62d0cd58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.138583] RAX: ffffffffffffffda RBX: 00007fff62d0d398 RCX: 00007f42c9b920d7
[ 55.139427] RDX: 00007f42c9bfc41f RSI: 00007fff62d0ccf0 RDI: 0000000040000000
[ 55.140317] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff62d0cb00
[ 55.141338] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f42c9ca4bf0
[ 55.142242] R13: 00007fff62d0ce30 R14: 0000000000000000 R15: 00000000000000f8
[ 55.143152]
[ 55.143452] irq event stamp: 8759
[ 55.143907] hardirqs last enabled at (8771): [] __up_console_sem+0x78/0x80
[ 55.144958] hardirqs last disabled at (8782): [] __up_console_sem+0x5d/0x80
[ 55.146001] softirqs last enabled at (8718): [] irq_exit_rcu+0x93/0xc0
[ 55.147016] softirqs last disabled at (8711): [] irq_exit_rcu+0x93/0xc0
[ 55.148037] ---[ end trace 0000000000000000 ]---
[ 55.153601] ------------[ cut here ]------------
[ 55.154215] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.155931] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.157009] Modules linked in:
[ 55.157416] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 55.158582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.159594] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.160239] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 55.162443] RSP: 0018:ffff88801fc3fc00 EFLAGS: 00010282
[ 55.163122] RAX: 0000000000000000 RBX: ffff88800c7eb240 RCX: 0000000000000000
[ 55.163996] RDX: ffff8880163f0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 55.164889] RBP: ffff88800c7eb254 R08: 0000000000000001 R09: 0000000000000000
[ 55.165762] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.166641] R13: ffffffff84e223a0 R14: ffff88800c7eb248 R15: ffffffff84da62e0
[ 55.167523] FS: 00005555563cf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.168522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.169228] CR2: 00007f7032262310 CR3: 0000000017c70000 CR4: 0000000000350ef0
[ 55.170112] Call Trace:
[ 55.170439]
[ 55.170764] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.171372] ipv6_frags_init_net+0x206/0x3c0
[ 55.171955] ops_init+0xbb/0x6b0
[ 55.172402] setup_net+0x3d9/0x990
[ 55.172881] ? down_read_killable+0x1d7/0x4e0
[ 55.173441] ? __pfx_setup_net+0x10/0x10
[ 55.173975] ? copy_net_ns+0x17c/0x770
[ 55.174510] copy_net_ns+0x321/0x770
[ 55.174995] create_new_namespaces+0x3f6/0xb30
[ 55.175607] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.176231] ksys_unshare+0x44d/0x8e0
[ 55.176750] ? __pfx_ksys_unshare+0x10/0x10
[ 55.177294] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.178032] __x64_sys_unshare+0x31/0x40
[ 55.178575] do_syscall_64+0x3f/0x90
[ 55.179049] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.179716] RIP: 0033:0x7f42c9b920d7
[ 55.180184] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 55.182354] RSP: 002b:00007fff62d0cd58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
executing program
[ 55.183816] RAX: ffffffffffffffda RBX: 00007fff62d0d398 RCX: 00007f42c9b920d7
[ 55.184734] RDX: 00007f42c9bfc41f RSI: 00007fff62d0ccf0 RDI: 0000000040000000
[ 55.185615] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff62d0cb00
[ 55.186467] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f42c9ca4bf0
[ 55.187359] R13: 00007fff62d0ce30 R14: 0000000000000000 R15: 00000000000000f8
[ 55.188265]
[ 55.188613] irq event stamp: 10581
[ 55.189055] hardirqs last enabled at (10591): [] __up_console_sem+0x78/0x80
[ 55.190123] hardirqs last disabled at (10602): [] __up_console_sem+0x5d/0x80
[ 55.191194] softirqs last enabled at (10506): [] irq_exit_rcu+0x93/0xc0
[ 55.192255] softirqs last disabled at (10453): [] irq_exit_rcu+0x93/0xc0
[ 55.193298] ---[ end trace 0000000000000000 ]---
[ 55.194635] ------------[ cut here ]------------
[ 55.195218] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.197182] WARNING: CPU: 0 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.198238] Modules linked in:
[ 55.198671] CPU: 0 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 55.199812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.200844] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.201509] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 55.203694] RSP: 0018:ffff88801fc3fbf0 EFLAGS: 00010286
[ 55.204347] RAX: 0000000000000000 RBX: ffff88800c7eb840 RCX: 0000000000000000
[ 55.205266] RDX: ffff8880163f0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 55.206151] RBP: ffff88800c7eb854 R08: 0000000000000001 R09: 0000000000000000
[ 55.207038] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.207920] R13: ffffffff84e223a0 R14: ffff88800c7eb848 R15: ffffffff84daf020
[ 55.208823] FS: 00005555563cf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.209808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.210555] CR2: 00007f7032262310 CR3: 0000000017c70000 CR4: 0000000000350ef0
[ 55.211425] Call Trace:
[ 55.211770]
[ 55.212077] nf_ct_net_init+0x224/0x3d0
[ 55.212637] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.213205] ops_init+0xbb/0x6b0
[ 55.213677] setup_net+0x3d9/0x990
[ 55.214129] ? down_read_killable+0x1d7/0x4e0
[ 55.214716] ? __pfx_setup_net+0x10/0x10
[ 55.215223] ? copy_net_ns+0x17c/0x770
[ 55.215753] copy_net_ns+0x321/0x770
[ 55.216229] create_new_namespaces+0x3f6/0xb30
[ 55.216864] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.217509] ksys_unshare+0x44d/0x8e0
[ 55.217996] ? __pfx_ksys_unshare+0x10/0x10
[ 55.218572] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.219275] __x64_sys_unshare+0x31/0x40
[ 55.219818] do_syscall_64+0x3f/0x90
[ 55.220291] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.220963] RIP: 0033:0x7f42c9b920d7
[ 55.221420] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 55.223580] RSP: 002b:00007fff62d0cd58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 55.224562] RAX: ffffffffffffffda RBX: 00007fff62d0d398 RCX: 00007f42c9b920d7
[ 55.225415] RDX: 00007f42c9bfc41f RSI: 00007fff62d0ccf0 RDI: 0000000040000000
[ 55.226299] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff62d0cb00
[ 55.227183] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f42c9ca4bf0
[ 55.228064] R13: 00007fff62d0ce30 R14: 0000000000000000 R15: 00000000000000f8
[ 55.228983]
[ 55.229283] irq event stamp: 11319
[ 55.229751] hardirqs last enabled at (11331): [] __up_console_sem+0x78/0x80
[ 55.230820] hardirqs last disabled at (11342): [] __up_console_sem+0x5d/0x80
[ 55.231879] softirqs last enabled at (11246): [] irq_exit_rcu+0x93/0xc0
[ 55.232930] softirqs last disabled at (11241): [] irq_exit_rcu+0x93/0xc0
[ 55.233962] ---[ end trace 0000000000000000 ]---
[ 56.805309] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.852543] Bluetooth: hci0: command 0x041b tx timeout
[ 60.900623] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 62.948584] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:11:20 Registers:
info registers vcpu 0
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fc3f598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555563cf400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7032262310 CR3=0000000017c70000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000003777f RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fd0958a91d0 CR3=0000000016994000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2034323a31313a31302037312079614d XMM01=5d3738393730312e35352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000