Warning: Permanently added '[localhost]:8365' (ECDSA) to the list of known hosts.
2023/05/17 16:54:53 fuzzer started
2023/05/17 16:54:53 dialing manager at localhost:44319
2023/05/17 16:54:53 checking machine...
2023/05/17 16:54:53 checking revisions...
syzkaller login: [ 36.681465] kmemleak: Automatic memory scanning thread ended
2023/05/17 16:54:53 testing simple program...
[ 36.748195] cgroup: Unknown subsys name 'net'
[ 36.824722] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.610816] audit: type=1400 audit(1684342506.829:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.751063] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.752850] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.754021] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.760389] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.762138] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.763772] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.157980] ------------[ cut here ]------------
[ 51.158664] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.160328] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.161391] Modules linked in:
[ 51.161802] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.166713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.168011] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.168881] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.171652] RSP: 0018:ffff888019e77c00 EFLAGS: 00010282
[ 51.172532] RAX: 0000000000000000 RBX: ffff88800fb2ac40 RCX: 0000000000000000
[ 51.173641] RDX: ffff888019d751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.174778] RBP: ffff88800fb2ac54 R08: 0000000000000001 R09: 0000000000000000
[ 51.175922] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.176821] R13: ffffffff84e23fe0 R14: ffff88800fb2ac48 R15: ffffffff84d74dc0
[ 51.177730] FS: 0000555555668400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.178750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.179503] CR2: 00007f3601d5c6f4 CR3: 0000000019c32000 CR4: 0000000000350ee0
[ 51.180429] Call Trace:
[ 51.180781]
[ 51.181075] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.181758] ipv4_frags_init_net+0x269/0x440
[ 51.182379] ops_init+0xbb/0x6b0
[ 51.182838] setup_net+0x3d9/0x990
[ 51.183338] ? down_read_killable+0x1d7/0x4e0
[ 51.183933] ? __pfx_setup_net+0x10/0x10
[ 51.184493] ? copy_net_ns+0x17c/0x770
[ 51.185020] copy_net_ns+0x321/0x770
[ 51.185558] create_new_namespaces+0x3f6/0xb30
[ 51.186197] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.186820] ksys_unshare+0x44d/0x8e0
[ 51.187356] ? __pfx_ksys_unshare+0x10/0x10
[ 51.187935] ? __do_softirq+0x6d4/0x7d4
[ 51.188531] __x64_sys_unshare+0x31/0x40
[ 51.189061] do_syscall_64+0x3f/0x90
[ 51.189588] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.190289] RIP: 0033:0x7f8176a630d7
[ 51.190757] 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
[ 51.192967] RSP: 002b:00007ffddce690a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.193989] RAX: ffffffffffffffda RBX: 00007ffddce696e8 RCX: 00007f8176a630d7
[ 51.194940] RDX: 00007f8176acd41f RSI: 00007ffddce69040 RDI: 0000000040000000
[ 51.195915] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddce68e50
[ 51.196856] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8176b75bf0
[ 51.197774] R13: 00007ffddce69180 R14: 0000000000000000 R15: 00000000000000f8
[ 51.198728]
[ 51.199039] irq event stamp: 8611
[ 51.199517] hardirqs last enabled at (8623): [] __up_console_sem+0x78/0x80
[ 51.200613] hardirqs last disabled at (8634): [] __up_console_sem+0x5d/0x80
[ 51.201711] softirqs last enabled at (8328): [] irq_exit_rcu+0x93/0xc0
[ 51.202759] softirqs last disabled at (8319): [] irq_exit_rcu+0x93/0xc0
[ 51.203838] ---[ end trace 0000000000000000 ]---
[ 51.210958] ------------[ cut here ]------------
[ 51.211609] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.213288] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.214370] Modules linked in:
[ 51.214785] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.215974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.217006] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.217705] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.219914] RSP: 0018:ffff888019e77c00 EFLAGS: 00010282
[ 51.220718] RAX: 0000000000000000 RBX: ffff888008d54040 RCX: 0000000000000000
[ 51.221625] RDX: ffff888019d751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.222527] RBP: ffff888008d54054 R08: 0000000000000001 R09: 0000000000000000
[ 51.223432] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.224350] R13: ffffffff84e23fe0 R14: ffff888008d54048 R15: ffffffff84da7d60
[ 51.225270] FS: 0000555555668400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.226279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.227004] CR2: 00007f3601d5c6f4 CR3: 0000000019c32000 CR4: 0000000000350ee0
[ 51.227934] Call Trace:
[ 51.228309]
[ 51.228605] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.229257] ipv6_frags_init_net+0x206/0x3c0
[ 51.229822] ops_init+0xbb/0x6b0
[ 51.230326] setup_net+0x3d9/0x990
[ 51.230795] ? down_read_killable+0x1d7/0x4e0
[ 51.231405] ? __pfx_setup_net+0x10/0x10
[ 51.231934] ? copy_net_ns+0x17c/0x770
[ 51.232494] copy_net_ns+0x321/0x770
[ 51.232987] create_new_namespaces+0x3f6/0xb30
[ 51.233618] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.234280] ksys_unshare+0x44d/0x8e0
[ 51.234775] ? __pfx_ksys_unshare+0x10/0x10
[ 51.235372] ? __do_softirq+0x6d4/0x7d4
[ 51.235952] __x64_sys_unshare+0x31/0x40
[ 51.236506] do_syscall_64+0x3f/0x90
[ 51.236994] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.237701] RIP: 0033:0x7f8176a630d7
[ 51.238212] 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
[ 51.240402] RSP: 002b:00007ffddce690a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.241366] RAX: ffffffffffffffda RBX: 00007ffddce696e8 RCX: 00007f8176a630d7
[ 51.242264] RDX: 00007f8176acd41f RSI: 00007ffddce69040 RDI: 0000000040000000
[ 51.243122] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddce68e50
[ 51.244023] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8176b75bf0
[ 51.244931] R13: 00007ffddce69180 R14: 0000000000000000 R15: 00000000000000f8
[ 51.245848]
[ 51.246199] irq event stamp: 10771
[ 51.246641] hardirqs last enabled at (10781): [] __up_console_sem+0x78/0x80
[ 51.247746] hardirqs last disabled at (10792): [] __up_console_sem+0x5d/0x80
[ 51.248825] softirqs last enabled at (10654): [] irq_exit_rcu+0x93/0xc0
[ 51.249882] softirqs last disabled at (10643): [] irq_exit_rcu+0x93/0xc0
[ 51.250931] ---[ end trace 0000000000000000 ]---
[ 51.252316] ------------[ cut here ]------------
[ 51.252909] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.254787] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.255879] Modules linked in:
[ 51.256329] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.257502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.258550] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.259245] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.261483] RSP: 0018:ffff888019e77bf0 EFLAGS: 00010286
[ 51.262133] RAX: 0000000000000000 RBX: ffff888008d54a40 RCX: 0000000000000000
[ 51.263033] RDX: ffff888019d751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.263960] RBP: ffff888008d54a54 R08: 0000000000000001 R09: 0000000000000000
[ 51.264859] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.265784] R13: ffffffff84e23fe0 R14: ffff888008d54a48 R15: ffffffff84db0aa0
[ 51.266681] FS: 0000555555668400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.267714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.268470] CR2: 00007f3601d5c6f4 CR3: 0000000019c32000 CR4: 0000000000350ee0
[ 51.269389] Call Trace:
[ 51.269724]
[ 51.270022] nf_ct_net_init+0x224/0x3d0
[ 51.270583] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.271208] ops_init+0xbb/0x6b0
[ 51.271681] setup_net+0x3d9/0x990
[ 51.272186] ? down_read_killable+0x1d7/0x4e0
[ 51.272768] ? __pfx_setup_net+0x10/0x10
[ 51.273321] ? copy_net_ns+0x17c/0x770
[ 51.273832] copy_net_ns+0x321/0x770
[ 51.274358] create_new_namespaces+0x3f6/0xb30
[ 51.274946] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.275614] ksys_unshare+0x44d/0x8e0
[ 51.276103] ? __pfx_ksys_unshare+0x10/0x10
[ 51.276695] ? __do_softirq+0x6d4/0x7d4
[ 51.277275] __x64_sys_unshare+0x31/0x40
[ 51.277796] do_syscall_64+0x3f/0x90
[ 51.278310] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.278952] RIP: 0033:0x7f8176a630d7
[ 51.279463] 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
[ 51.281681] RSP: 002b:00007ffddce690a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.282638] RAX: ffffffffffffffda RBX: 00007ffddce696e8 RCX: 00007f8176a630d7
[ 51.283545] RDX: 00007f8176acd41f RSI: 00007ffddce69040 RDI: 0000000040000000
[ 51.284455] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddce68e50
[ 51.285373] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8176b75bf0
[ 51.286285] R13: 00007ffddce69180 R14: 0000000000000000 R15: 00000000000000f8
[ 51.287209]
[ 51.287508] irq event stamp: 11519
[ 51.287969] hardirqs last enabled at (11529): [] __up_console_sem+0x78/0x80
[ 51.289057] hardirqs last disabled at (11540): [] __up_console_sem+0x5d/0x80
[ 51.290162] softirqs last enabled at (11014): [] irq_exit_rcu+0x93/0xc0
[ 51.291230] softirqs last disabled at (11009): [] irq_exit_rcu+0x93/0xc0
[ 51.292290] ---[ end trace 0000000000000000 ]---
executing program
[ 52.829578] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.877366] Bluetooth: hci0: command 0x041b tx timeout
[ 56.925234] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.973282] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
16:55:08 Registers:
info registers vcpu 0
RAX=0000000000028471 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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 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=00007fe416eea000 CR3=00000000161fa000 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=c069ca983a3f37ba6446e2ceff9a5aa2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=5f717d2f5ea9c864000000000013be90 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f5485035eeed850800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019e775f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002d R11=0000000000000001
R12=000000000000002d R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555555668400 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=00007f3601d5c6f4 CR3=0000000019c32000 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=00001fa0
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=00000000000000004104c54000000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000