Warning: Permanently added '[localhost]:17989' (ECDSA) to the list of known hosts.
2023/05/18 02:52:58 fuzzer started
2023/05/18 02:52:58 dialing manager at localhost:44319
2023/05/18 02:52:58 checking machine...
2023/05/18 02:52:58 checking revisions...
syzkaller login: [ 43.313685] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:52:58 testing simple program...
[ 43.387173] cgroup: Unknown subsys name 'net'
[ 43.496254] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.630493] audit: type=1400 audit(1684378390.967:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 56.766970] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.770644] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.773263] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.784056] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.786737] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.788706] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.173172] ------------[ cut here ]------------
[ 57.174052] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.176175] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.177598] Modules linked in:
[ 57.178160] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.181030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.183748] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.185007] 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
[ 57.187118] RSP: 0018:ffff88800dcefc00 EFLAGS: 00010282
[ 57.187797] RAX: 0000000000000000 RBX: ffff88800ebf1040 RCX: 0000000000000000
[ 57.188608] RDX: ffff8880159d9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.189494] RBP: ffff88800ebf1054 R08: 0000000000000001 R09: 0000000000000000
[ 57.190363] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.191274] R13: ffffffff84e23fe0 R14: ffff88800ebf1048 R15: ffffffff84d74dc0
[ 57.192143] FS: 00005555564f9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.193123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.193849] CR2: 00007f31e56a26f4 CR3: 00000000147e0000 CR4: 0000000000350ef0
[ 57.194824] Call Trace:
[ 57.195163]
[ 57.195454] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.196120] ipv4_frags_init_net+0x269/0x440
[ 57.196694] ops_init+0xbb/0x6b0
[ 57.197204] setup_net+0x3d9/0x990
[ 57.197669] ? down_read_killable+0x1d7/0x4e0
[ 57.198288] ? __pfx_setup_net+0x10/0x10
[ 57.198869] ? copy_net_ns+0x17c/0x770
[ 57.199380] copy_net_ns+0x321/0x770
[ 57.199925] create_new_namespaces+0x3f6/0xb30
[ 57.200514] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.201211] ksys_unshare+0x44d/0x8e0
[ 57.201724] ? __pfx_ksys_unshare+0x10/0x10
[ 57.202304] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.203094] __x64_sys_unshare+0x31/0x40
[ 57.203611] do_syscall_64+0x3f/0x90
[ 57.204149] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.204851] RIP: 0033:0x7f9b11e470d7
[ 57.205337] 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
[ 57.207562] RSP: 002b:00007ffe728fb358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.208539] RAX: ffffffffffffffda RBX: 00007ffe728fb998 RCX: 00007f9b11e470d7
[ 57.209462] RDX: 00007f9b11eb141f RSI: 00007ffe728fb2f0 RDI: 0000000040000000
[ 57.210373] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe728fb100
[ 57.211301] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b11f59bf0
[ 57.212211] R13: 00007ffe728fb430 R14: 0000000000000000 R15: 00000000000000f8
[ 57.213159]
[ 57.213467] irq event stamp: 8189
[ 57.213934] hardirqs last enabled at (8201): [] __up_console_sem+0x78/0x80
[ 57.215001] hardirqs last disabled at (8212): [] __up_console_sem+0x5d/0x80
[ 57.216111] softirqs last enabled at (7668): [] irq_exit_rcu+0x93/0xc0
[ 57.217201] softirqs last disabled at (7663): [] irq_exit_rcu+0x93/0xc0
[ 57.218263] ---[ end trace 0000000000000000 ]---
[ 57.224084] ------------[ cut here ]------------
[ 57.224683] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.226453] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.227510] Modules linked in:
[ 57.227960] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.229147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.230369] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.231211] 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
[ 57.233528] RSP: 0018:ffff88800dcefc00 EFLAGS: 00010282
[ 57.234229] RAX: 0000000000000000 RBX: ffff8880160c4840 RCX: 0000000000000000
[ 57.235119] RDX: ffff8880159d9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.236006] RBP: ffff8880160c4854 R08: 0000000000000001 R09: 0000000000000000
[ 57.236901] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.237809] R13: ffffffff84e23fe0 R14: ffff8880160c4848 R15: ffffffff84da7d60
[ 57.238649] FS: 00005555564f9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.239657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.240391] CR2: 00007f31e56a26f4 CR3: 00000000147e0000 CR4: 0000000000350ef0
[ 57.241300] Call Trace:
[ 57.241622]
[ 57.241962] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.242562] ipv6_frags_init_net+0x206/0x3c0
[ 57.243154] ops_init+0xbb/0x6b0
[ 57.243594] setup_net+0x3d9/0x990
[ 57.244098] ? down_read_killable+0x1d7/0x4e0
[ 57.244656] ? __pfx_setup_net+0x10/0x10
[ 57.245221] ? copy_net_ns+0x17c/0x770
[ 57.245739] copy_net_ns+0x321/0x770
[ 57.246245] create_new_namespaces+0x3f6/0xb30
[ 57.246860] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.247464] ksys_unshare+0x44d/0x8e0
[ 57.247985] ? __pfx_ksys_unshare+0x10/0x10
[ 57.248514] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.249282] __x64_sys_unshare+0x31/0x40
[ 57.249860] do_syscall_64+0x3f/0x90
[ 57.250334] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.251015] RIP: 0033:0x7f9b11e470d7
[ 57.251475] 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
[ 57.253644] RSP: 002b:00007ffe728fb358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.254582] RAX: ffffffffffffffda RBX: 00007ffe728fb998 RCX: 00007f9b11e470d7
[ 57.255472] RDX: 00007f9b11eb141f RSI: 00007ffe728fb2f0 RDI: 0000000040000000
[ 57.256357] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe728fb100
[ 57.257291] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b11f59bf0
[ 57.258182] R13: 00007ffe728fb430 R14: 0000000000000000 R15: 00000000000000f8
[ 57.259098]
[ 57.259393] irq event stamp: 10169
[ 57.259861] hardirqs last enabled at (10181): [] __up_console_sem+0x78/0x80
[ 57.260914] hardirqs last disabled at (10192): [] __up_console_sem+0x5d/0x80
[ 57.262006] softirqs last enabled at (10032): [] irq_exit_rcu+0x93/0xc0
[ 57.263041] softirqs last disabled at (10027): [] irq_exit_rcu+0x93/0xc0
[ 57.264084] ---[ end trace 0000000000000000 ]---
[ 57.265441] ------------[ cut here ]------------
[ 57.266127] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.268151] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.269237] Modules linked in:
[ 57.269636] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.270805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.271826] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.272454] 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
[ 57.274608] RSP: 0018:ffff88800dcefbf0 EFLAGS: 00010286
[ 57.275291] RAX: 0000000000000000 RBX: ffff8880160c4e40 RCX: 0000000000000000
[ 57.276208] RDX: ffff8880159d9b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.277116] RBP: ffff8880160c4e54 R08: 0000000000000001 R09: 0000000000000000
[ 57.278016] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.278894] R13: ffffffff84e23fe0 R14: ffff8880160c4e48 R15: ffffffff84db0aa0
[ 57.279785] FS: 00005555564f9400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 57.280746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.281489] CR2: 00007f31e56a26f4 CR3: 00000000147e0000 CR4: 0000000000350ef0
[ 57.282377] Call Trace:
[ 57.282709]
[ 57.283037] nf_ct_net_init+0x224/0x3d0
[ 57.283539] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.284156] ops_init+0xbb/0x6b0
[ 57.284592] setup_net+0x3d9/0x990
[ 57.285100] ? down_read_killable+0x1d7/0x4e0
[ 57.285676] ? __pfx_setup_net+0x10/0x10
[ 57.286228] ? copy_net_ns+0x17c/0x770
[ 57.286745] copy_net_ns+0x321/0x770
[ 57.287248] create_new_namespaces+0x3f6/0xb30
[ 57.287870] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.288477] ksys_unshare+0x44d/0x8e0
[ 57.289024] ? __pfx_ksys_unshare+0x10/0x10
[ 57.289570] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.290339] __x64_sys_unshare+0x31/0x40
[ 57.290894] do_syscall_64+0x3f/0x90
[ 57.291365] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.292045] RIP: 0033:0x7f9b11e470d7
[ 57.292504] 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
[ 57.294643] RSP: 002b:00007ffe728fb358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.295608] RAX: ffffffffffffffda RBX: 00007ffe728fb998 RCX: 00007f9b11e470d7
[ 57.296499] RDX: 00007f9b11eb141f RSI: 00007ffe728fb2f0 RDI: 0000000040000000
[ 57.297399] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe728fb100
[ 57.298289] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b11f59bf0
[ 57.299165] R13: 00007ffe728fb430 R14: 0000000000000000 R15: 00000000000000f8
[ 57.300088]
[ 57.300385] irq event stamp: 11003
[ 57.300861] hardirqs last enabled at (11015): [] __up_console_sem+0x78/0x80
[ 57.301945] hardirqs last disabled at (11026): [] __up_console_sem+0x5d/0x80
[ 57.303005] softirqs last enabled at (10888): [] irq_exit_rcu+0x93/0xc0
[ 57.304042] softirqs last disabled at (10883): [] irq_exit_rcu+0x93/0xc0
[ 57.305095] ---[ end trace 0000000000000000 ]---
executing program
[ 58.850630] Bluetooth: hci0: command 0x0409 tx timeout
[ 60.897913] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 62.945867] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.993987] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:53:03 Registers:
info registers vcpu 0
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800dcef618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 00005555564f9400 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=00007f31e56a26f4 CR3=00000000147e0000 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=0000000000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000
RSI=0000000000000001 RDI=ffffffff85e30ec8 RBP=ffff8880191ef4f8 RSP=ffff8880191ef430
R8 =ffffffff86186ee6 R9 =ffffffff86186eea R10=0000000000038001 R11=000000000002f83b
R12=ffff8880191ef500 R13=ffff8880191ef4e8 R14=ffff8880191ef920 R15=ffff8880191ef4a0
RIP=ffffffff8113087a RFL=00000246 [---Z-P-] 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 00007fd10bfd4700 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=00007f214c32e0a0 CR3=000000000d9f2000 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=2032313a33353a32302038312079614d XMM01=5d3834373338312e37352020205b203a
XMM02=7379735f74656e5f7265747369676572 XMM03=38312e37352020205b203a6c656e7265
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3033303138312e37352020205b20 XMM07=732032313a33353a3230203831207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000