Warning: Permanently added '[localhost]:59072' (ECDSA) to the list of known hosts.
2023/05/16 17:02:08 fuzzer started
2023/05/16 17:02:08 dialing manager at localhost:35573
2023/05/16 17:02:08 checking machine...
2023/05/16 17:02:08 checking revisions...
syzkaller login: [ 55.382244] kmemleak: Automatic memory scanning thread ended
2023/05/16 17:02:08 testing simple program...
[ 55.451513] cgroup: Unknown subsys name 'net'
[ 55.533867] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 69.623669] audit: type=1400 audit(1684256542.876:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 70.746007] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.748150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.749128] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.752515] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.753955] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.755167] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 71.177684] ------------[ cut here ]------------
[ 71.178444] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 71.180345] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.181564] Modules linked in:
[ 71.181981] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 71.186669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.188032] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.188957] 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
[ 71.191746] RSP: 0018:ffff88800f6afc00 EFLAGS: 00010282
[ 71.192694] RAX: 0000000000000000 RBX: ffff88800c9fb440 RCX: 0000000000000000
[ 71.193904] RDX: ffff888015838000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 71.195124] RBP: ffff88800c9fb454 R08: 0000000000000001 R09: 0000000000000000
[ 71.196317] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 71.197559] R13: ffffffff84e223a0 R14: ffff88800c9fb448 R15: ffffffff84d73340
[ 71.198645] FS: 000055555624d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.199817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.200747] CR2: 00007f60cee186f4 CR3: 0000000016ce4000 CR4: 0000000000350ee0
[ 71.201866] Call Trace:
[ 71.202394]
[ 71.202711] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 71.203520] ipv4_frags_init_net+0x269/0x440
[ 71.204295] ops_init+0xbb/0x6b0
[ 71.204756] setup_net+0x3d9/0x990
[ 71.205274] ? down_read_killable+0x1d7/0x4e0
[ 71.205848] ? __pfx_setup_net+0x10/0x10
[ 71.206385] ? copy_net_ns+0x17c/0x770
[ 71.206886] copy_net_ns+0x321/0x770
[ 71.207392] create_new_namespaces+0x3f6/0xb30
[ 71.207988] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.208632] ksys_unshare+0x44d/0x8e0
[ 71.209185] ? __pfx_ksys_unshare+0x10/0x10
[ 71.209730] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.210469] __x64_sys_unshare+0x31/0x40
[ 71.210991] do_syscall_64+0x3f/0x90
[ 71.211495] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.212170] RIP: 0033:0x7fe02f2e90d7
[ 71.212672] 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
[ 71.215018] RSP: 002b:00007fff6b96ed88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.216008] RAX: ffffffffffffffda RBX: 00007fff6b96f3c8 RCX: 00007fe02f2e90d7
[ 71.216964] RDX: 00007fe02f35341f RSI: 00007fff6b96ed20 RDI: 0000000040000000
[ 71.217926] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6b96eb30
[ 71.218865] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe02f3fbbf0
[ 71.219799] R13: 00007fff6b96ee60 R14: 0000000000000000 R15: 00000000000000f8
[ 71.220770]
[ 71.221127] irq event stamp: 8973
[ 71.221577] hardirqs last enabled at (8983): [] __up_console_sem+0x78/0x80
[ 71.222711] hardirqs last disabled at (8994): [] __up_console_sem+0x5d/0x80
[ 71.223840] softirqs last enabled at (8722): [] irq_exit_rcu+0x93/0xc0
[ 71.224942] softirqs last disabled at (8709): [] irq_exit_rcu+0x93/0xc0
[ 71.226044] ---[ end trace 0000000000000000 ]---
[ 71.231510] ------------[ cut here ]------------
[ 71.232171] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 71.233973] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.235099] Modules linked in:
[ 71.235530] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 71.236755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.237870] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.238591] 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
[ 71.240911] RSP: 0018:ffff88800f6afc00 EFLAGS: 00010282
[ 71.241642] RAX: 0000000000000000 RBX: ffff88800cae8a40 RCX: 0000000000000000
[ 71.242586] RDX: ffff888015838000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 71.243520] RBP: ffff88800cae8a54 R08: 0000000000000001 R09: 0000000000000000
[ 71.244455] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.245420] R13: ffffffff84e223a0 R14: ffff88800cae8a48 R15: ffffffff84da62e0
[ 71.246364] FS: 000055555624d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.247434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.248205] CR2: 00007f60cee186f4 CR3: 0000000016ce4000 CR4: 0000000000350ee0
[ 71.249186] Call Trace:
[ 71.249539]
[ 71.249854] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 71.250537] ipv6_frags_init_net+0x206/0x3c0
[ 71.251168] ops_init+0xbb/0x6b0
[ 71.251635] setup_net+0x3d9/0x990
[ 71.252161] ? down_read_killable+0x1d7/0x4e0
[ 71.252756] ? __pfx_setup_net+0x10/0x10
[ 71.253363] ? copy_net_ns+0x17c/0x770
[ 71.253898] copy_net_ns+0x321/0x770
[ 71.254440] create_new_namespaces+0x3f6/0xb30
[ 71.255097] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.255742] ksys_unshare+0x44d/0x8e0
[ 71.256292] ? __pfx_ksys_unshare+0x10/0x10
[ 71.256871] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.257678] __x64_sys_unshare+0x31/0x40
[ 71.258255] do_syscall_64+0x3f/0x90
[ 71.258755] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.259455] RIP: 0033:0x7fe02f2e90d7
[ 71.259940] 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
[ 71.262255] RSP: 002b:00007fff6b96ed88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.263247] RAX: ffffffffffffffda RBX: 00007fff6b96f3c8 RCX: 00007fe02f2e90d7
[ 71.264197] RDX: 00007fe02f35341f RSI: 00007fff6b96ed20 RDI: 0000000040000000
[ 71.265145] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6b96eb30
[ 71.266095] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe02f3fbbf0
[ 71.267002] R13: 00007fff6b96ee60 R14: 0000000000000000 R15: 00000000000000f8
[ 71.267975]
[ 71.268321] irq event stamp: 10599
[ 71.268787] hardirqs last enabled at (10609): [] __up_console_sem+0x78/0x80
[ 71.269950] hardirqs last disabled at (10620): [] __up_console_sem+0x5d/0x80
[ 71.271092] softirqs last enabled at (10506): [] irq_exit_rcu+0x93/0xc0
[ 71.272196] softirqs last disabled at (10501): [] irq_exit_rcu+0x93/0xc0
[ 71.273349] ---[ end trace 0000000000000000 ]---
[ 71.274684] ------------[ cut here ]------------
[ 71.275333] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 71.277355] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 71.278475] Modules linked in:
[ 71.278897] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 71.280140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 71.281239] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 71.281919] 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
[ 71.284242] RSP: 0018:ffff88800f6afbf0 EFLAGS: 00010286
[ 71.284945] RAX: 0000000000000000 RBX: ffff88800cae8240 RCX: 0000000000000000
[ 71.285900] RDX: ffff888015838000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 71.286846] RBP: ffff88800cae8254 R08: 0000000000000001 R09: 0000000000000000
[ 71.287800] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 71.288741] R13: ffffffff84e223a0 R14: ffff88800cae8248 R15: ffffffff84daf020
[ 71.289721] FS: 000055555624d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 71.290780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.291565] CR2: 00007f60cee186f4 CR3: 0000000016ce4000 CR4: 0000000000350ee0
[ 71.292515] Call Trace:
[ 71.292863]
[ 71.293227] nf_ct_net_init+0x224/0x3d0
[ 71.293768] ? __pfx_nf_ct_net_init+0x10/0x10
[ 71.294410] ops_init+0xbb/0x6b0
[ 71.294877] setup_net+0x3d9/0x990
[ 71.295395] ? down_read_killable+0x1d7/0x4e0
[ 71.295992] ? __pfx_setup_net+0x10/0x10
[ 71.296559] ? copy_net_ns+0x17c/0x770
[ 71.297154] copy_net_ns+0x321/0x770
[ 71.297662] create_new_namespaces+0x3f6/0xb30
[ 71.298311] unshare_nsproxy_namespaces+0xc1/0x200
[ 71.298961] ksys_unshare+0x44d/0x8e0
[ 71.299516] ? __pfx_ksys_unshare+0x10/0x10
[ 71.300124] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 71.300880] __x64_sys_unshare+0x31/0x40
[ 71.301474] do_syscall_64+0x3f/0x90
[ 71.301979] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 71.302687] RIP: 0033:0x7fe02f2e90d7
[ 71.303206] 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
[ 71.305543] RSP: 002b:00007fff6b96ed88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 71.306556] RAX: ffffffffffffffda RBX: 00007fff6b96f3c8 RCX: 00007fe02f2e90d7
[ 71.307492] RDX: 00007fe02f35341f RSI: 00007fff6b96ed20 RDI: 0000000040000000
[ 71.308433] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff6b96eb30
[ 71.309396] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe02f3fbbf0
[ 71.310335] R13: 00007fff6b96ee60 R14: 0000000000000000 R15: 00000000000000f8
[ 71.311316]
[ 71.311635] irq event stamp: 11333
[ 71.312137] hardirqs last enabled at (11345): [] __up_console_sem+0x78/0x80
[ 71.313295] hardirqs last disabled at (11356): [] __up_console_sem+0x5d/0x80
[ 71.314454] softirqs last enabled at (11258): [] irq_exit_rcu+0x93/0xc0
[ 71.315560] softirqs last disabled at (11249): [] irq_exit_rcu+0x93/0xc0
[ 71.316672] ---[ end trace 0000000000000000 ]---
[ 72.770758] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.818767] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.866154] Bluetooth: hci0: command 0x040f tx timeout
[ 78.914142] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:02:13 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88800dceb680 RCX=1ffffffff0ba6429 RDX=1ffff11001b9d80a
RSI=0000000000000002 RDI=ffff88800dcec050 RBP=ffff88800dceb680 RSP=ffff888016d9fd28
R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff85d34a17 R11=0000000000000001
R12=0000000000000283 R13=ffff88801456e768 R14=ffff88802067d198 R15=0000000000000000
RIP=ffffffff812d0a8d RFL=00000016 [----AP-] 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 00007fce0c374900 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=00007fce0b8751f8 CR3=000000000ecc6000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=0013ad65119292df0000000000116368 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d110508012fe90a500000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f6af5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006f R11=0000000000000001
R12=000000000000006f R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 000055555624d400 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=00007f60cee186f4 CR3=0000000016ce4000 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=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