Warning: Permanently added '[localhost]:10302' (ECDSA) to the list of known hosts.
2023/05/17 01:35:37 fuzzer started
2023/05/17 01:35:38 dialing manager at localhost:35573
2023/05/17 01:35:38 checking machine...
2023/05/17 01:35:38 checking revisions...
syzkaller login: [ 42.659286] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:35:38 testing simple program...
[ 42.749839] cgroup: Unknown subsys name 'net'
[ 42.830271] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.623153] audit: type=1400 audit(1684287350.402:6): 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
[ 55.792680] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.795010] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.796683] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.800325] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.802747] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.804232] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.225853] ------------[ cut here ]------------
[ 56.226552] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.228183] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.229264] Modules linked in:
[ 56.229698] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.230840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.234764] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.235402] 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
[ 56.237879] RSP: 0018:ffff88801eb2fc00 EFLAGS: 00010282
[ 56.238576] RAX: 0000000000000000 RBX: ffff88801024e440 RCX: 0000000000000000
[ 56.239470] RDX: ffff888016b9d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.240312] RBP: ffff88801024e454 R08: 0000000000000001 R09: 0000000000000000
[ 56.241184] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.242067] R13: ffffffff84e223a0 R14: ffff88801024e448 R15: ffffffff84d73340
[ 56.242950] FS: 0000555556b83400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.243929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.244659] CR2: 00007ffe633b9000 CR3: 00000000161aa000 CR4: 0000000000350ef0
[ 56.245525] Call Trace:
[ 56.245870]
[ 56.246166] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.246795] ipv4_frags_init_net+0x269/0x440
[ 56.247343] ops_init+0xbb/0x6b0
[ 56.247813] setup_net+0x3d9/0x990
[ 56.248260] ? down_read_killable+0x1d7/0x4e0
[ 56.248854] ? __pfx_setup_net+0x10/0x10
[ 56.249357] ? copy_net_ns+0x17c/0x770
[ 56.249889] copy_net_ns+0x321/0x770
[ 56.250362] create_new_namespaces+0x3f6/0xb30
[ 56.250965] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.251599] ksys_unshare+0x44d/0x8e0
[ 56.252081] ? __pfx_ksys_unshare+0x10/0x10
[ 56.252643] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.253347] __x64_sys_unshare+0x31/0x40
[ 56.253905] do_syscall_64+0x3f/0x90
[ 56.254373] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.255039] RIP: 0033:0x7fd80baa40d7
[ 56.255527] 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
[ 56.257645] RSP: 002b:00007ffe2d74e368 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.258583] RAX: ffffffffffffffda RBX: 00007ffe2d74e9a8 RCX: 00007fd80baa40d7
[ 56.259463] RDX: 00007fd80bb0e41f RSI: 00007ffe2d74e300 RDI: 0000000040000000
[ 56.260314] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2d74e110
[ 56.261187] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd80bbb6bf0
[ 56.262061] R13: 00007ffe2d74e440 R14: 0000000000000000 R15: 00000000000000f8
[ 56.262962]
[ 56.263256] irq event stamp: 8005
[ 56.263701] hardirqs last enabled at (8017): [] __up_console_sem+0x78/0x80
[ 56.264740] hardirqs last disabled at (8028): [] __up_console_sem+0x5d/0x80
[ 56.265774] softirqs last enabled at (7598): [] irq_exit_rcu+0x93/0xc0
[ 56.266807] softirqs last disabled at (7587): [] irq_exit_rcu+0x93/0xc0
[ 56.267830] ---[ end trace 0000000000000000 ]---
[ 56.272845] ------------[ cut here ]------------
[ 56.273452] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.275188] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.276234] Modules linked in:
[ 56.276668] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.277832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.278840] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.279515] 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
[ 56.281659] RSP: 0018:ffff88801eb2fc00 EFLAGS: 00010282
[ 56.282322] RAX: 0000000000000000 RBX: ffff88801000a040 RCX: 0000000000000000
[ 56.283211] RDX: ffff888016b9d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.284090] RBP: ffff88801000a054 R08: 0000000000000001 R09: 0000000000000000
[ 56.284977] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.285864] R13: ffffffff84e223a0 R14: ffff88801000a048 R15: ffffffff84da62e0
[ 56.286744] FS: 0000555556b83400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.287726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.288462] CR2: 00007ffe633b9000 CR3: 00000000161aa000 CR4: 0000000000350ef0
[ 56.289317] Call Trace:
[ 56.289677]
[ 56.290001] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.290640] ipv6_frags_init_net+0x206/0x3c0
[ 56.291196] ops_init+0xbb/0x6b0
[ 56.291661] setup_net+0x3d9/0x990
[ 56.292107] ? down_read_killable+0x1d7/0x4e0
[ 56.292706] ? __pfx_setup_net+0x10/0x10
[ 56.293205] ? copy_net_ns+0x17c/0x770
[ 56.293731] copy_net_ns+0x321/0x770
[ 56.294224] create_new_namespaces+0x3f6/0xb30
[ 56.294839] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.295482] ksys_unshare+0x44d/0x8e0
[ 56.295971] ? __pfx_ksys_unshare+0x10/0x10
[ 56.296546] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.297250] __x64_sys_unshare+0x31/0x40
[ 56.297811] do_syscall_64+0x3f/0x90
[ 56.298297] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.298954] RIP: 0033:0x7fd80baa40d7
[ 56.299455] 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
[ 56.301605] RSP: 002b:00007ffe2d74e368 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.302556] RAX: ffffffffffffffda RBX: 00007ffe2d74e9a8 RCX: 00007fd80baa40d7
[ 56.303406] RDX: 00007fd80bb0e41f RSI: 00007ffe2d74e300 RDI: 0000000040000000
[ 56.304295] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2d74e110
[ 56.305184] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd80bbb6bf0
[ 56.306075] R13: 00007ffe2d74e440 R14: 0000000000000000 R15: 00000000000000f8
[ 56.306984]
[ 56.307281] irq event stamp: 9673
[ 56.307758] hardirqs last enabled at (9685): [] __up_console_sem+0x78/0x80
[ 56.308855] hardirqs last disabled at (9696): [] __up_console_sem+0x5d/0x80
[ 56.309974] softirqs last enabled at (9236): [] irq_exit_rcu+0x93/0xc0
[ 56.311047] softirqs last disabled at (9231): [] irq_exit_rcu+0x93/0xc0
[ 56.312103] ---[ end trace 0000000000000000 ]---
[ 56.313487] ------------[ cut here ]------------
[ 56.314101] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.316162] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.317288] Modules linked in:
[ 56.317737] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.318953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.320021] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.320729] 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
[ 56.323007] RSP: 0018:ffff88801eb2fbf0 EFLAGS: 00010286
[ 56.323714] RAX: 0000000000000000 RBX: ffff88801000a840 RCX: 0000000000000000
[ 56.324638] RDX: ffff888016b9d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.325574] RBP: ffff88801000a854 R08: 0000000000000001 R09: 0000000000000000
[ 56.326527] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.327454] R13: ffffffff84e223a0 R14: ffff88801000a848 R15: ffffffff84daf020
[ 56.328346] FS: 0000555556b83400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.329385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.330159] CR2: 00007ffe633b9000 CR3: 00000000161aa000 CR4: 0000000000350ef0
[ 56.331092] Call Trace:
[ 56.331457]
[ 56.331764] nf_ct_net_init+0x224/0x3d0
[ 56.332295] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.332926] ops_init+0xbb/0x6b0
[ 56.333395] setup_net+0x3d9/0x990
[ 56.333915] ? down_read_killable+0x1d7/0x4e0
[ 56.334537] ? __pfx_setup_net+0x10/0x10
[ 56.335062] ? copy_net_ns+0x17c/0x770
[ 56.335612] copy_net_ns+0x321/0x770
[ 56.336109] create_new_namespaces+0x3f6/0xb30
[ 56.336746] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.337386] ksys_unshare+0x44d/0x8e0
[ 56.337937] ? __pfx_ksys_unshare+0x10/0x10
[ 56.338530] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.339275] __x64_sys_unshare+0x31/0x40
[ 56.339846] do_syscall_64+0x3f/0x90
[ 56.340339] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.341034] RIP: 0033:0x7fd80baa40d7
[ 56.341566] 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
[ 56.343904] RSP: 002b:00007ffe2d74e368 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.344906] RAX: ffffffffffffffda RBX: 00007ffe2d74e9a8 RCX: 00007fd80baa40d7
[ 56.345858] RDX: 00007fd80bb0e41f RSI: 00007ffe2d74e300 RDI: 0000000040000000
[ 56.346792] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2d74e110
[ 56.347721] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd80bbb6bf0
[ 56.348650] R13: 00007ffe2d74e440 R14: 0000000000000000 R15: 00000000000000f8
[ 56.349603]
[ 56.349940] irq event stamp: 10505
[ 56.350391] hardirqs last enabled at (10515): [] __up_console_sem+0x78/0x80
[ 56.351528] hardirqs last disabled at (10528): [] __up_console_sem+0x5d/0x80
[ 56.352653] softirqs last enabled at (10412): [] irq_exit_rcu+0x93/0xc0
[ 56.353735] softirqs last disabled at (10389): [] irq_exit_rcu+0x93/0xc0
[ 56.354837] ---[ end trace 0000000000000000 ]---
executing program
[ 57.880186] Bluetooth: hci0: command 0x0409 tx timeout
[ 59.927498] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.975487] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.023584] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
01:35:50 Registers:
info registers vcpu 0
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801eb2f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 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 0000555556b83400 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=00007ffe633b9000 CR3=00000000161aa000 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=0000000000028765 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=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 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=00007fb528142000 CR3=0000000016052000 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=2032353a35333a31302037312079614d XMM01=5d3034383033322e36352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3034383033322e36352020205b20 XMM07=732032353a35333a3130203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000