Warning: Permanently added '[localhost]:31372' (ECDSA) to the list of known hosts.
2023/05/18 03:06:07 fuzzer started
2023/05/18 03:06:07 dialing manager at localhost:44319
2023/05/18 03:06:07 checking machine...
2023/05/18 03:06:07 checking revisions...
syzkaller login: [ 44.857287] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:06:07 testing simple program...
[ 44.942677] cgroup: Unknown subsys name 'net'
[ 45.055287] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 56.524084] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 56.692727] audit: type=1400 audit(1684379179.522:6): 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
executing program
[ 57.802529] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.805631] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.806873] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.817149] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.818809] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.820909] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.223596] ------------[ cut here ]------------
[ 58.224419] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.226087] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.227151] Modules linked in:
[ 58.227577] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.232327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.233352] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.234038] 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
[ 58.236206] RSP: 0018:ffff88801f98fc00 EFLAGS: 00010282
[ 58.236868] RAX: 0000000000000000 RBX: ffff88800e17a040 RCX: 0000000000000000
[ 58.237753] RDX: ffff88801f980000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.238648] RBP: ffff88800e17a054 R08: 0000000000000001 R09: 0000000000000000
[ 58.239536] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.240446] R13: ffffffff84e23fe0 R14: ffff88800e17a048 R15: ffffffff84d74dc0
[ 58.241337] FS: 0000555557461400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.242329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.243072] CR2: 00007f8504e1f6f4 CR3: 000000000f22a000 CR4: 0000000000350ef0
[ 58.243965] Call Trace:
[ 58.244311]
[ 58.244610] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.245259] ipv4_frags_init_net+0x269/0x440
[ 58.245823] ops_init+0xbb/0x6b0
[ 58.246307] setup_net+0x3d9/0x990
[ 58.246772] ? down_read_killable+0x1d7/0x4e0
[ 58.247374] ? __pfx_setup_net+0x10/0x10
[ 58.247891] ? copy_net_ns+0x17c/0x770
[ 58.248442] copy_net_ns+0x321/0x770
[ 58.248955] create_new_namespaces+0x3f6/0xb30
[ 58.249550] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.250210] ksys_unshare+0x44d/0x8e0
[ 58.250702] ? __pfx_ksys_unshare+0x10/0x10
[ 58.251276] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.252018] __x64_sys_unshare+0x31/0x40
[ 58.252557] do_syscall_64+0x3f/0x90
[ 58.253065] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.253710] RIP: 0033:0x7f414e1c70d7
[ 58.254201] 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
[ 58.256368] RSP: 002b:00007ffca0897da8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.257338] RAX: ffffffffffffffda RBX: 00007ffca08983e8 RCX: 00007f414e1c70d7
[ 58.258226] RDX: 00007f414e23141f RSI: 00007ffca0897d40 RDI: 0000000040000000
[ 58.259122] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca0897b50
[ 58.260008] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f414e2d9bf0
[ 58.260872] R13: 00007ffca0897e80 R14: 0000000000000000 R15: 00000000000000f8
[ 58.261786]
[ 58.262124] irq event stamp: 8201
[ 58.262549] hardirqs last enabled at (8211): [] __up_console_sem+0x78/0x80
[ 58.263595] hardirqs last disabled at (8222): [] __up_console_sem+0x5d/0x80
[ 58.264674] softirqs last enabled at (7682): [] irq_exit_rcu+0x93/0xc0
[ 58.265701] softirqs last disabled at (7677): [] irq_exit_rcu+0x93/0xc0
[ 58.266725] ---[ end trace 0000000000000000 ]---
[ 58.272389] ------------[ cut here ]------------
[ 58.273012] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.274652] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.275745] Modules linked in:
[ 58.276187] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.277361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.278442] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.279141] 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
[ 58.281334] RSP: 0018:ffff88801f98fc00 EFLAGS: 00010282
[ 58.282024] RAX: 0000000000000000 RBX: ffff88800dec8c40 RCX: 0000000000000000
[ 58.282890] RDX: ffff88801f980000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.283814] RBP: ffff88800dec8c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.284732] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.285626] R13: ffffffff84e23fe0 R14: ffff88800dec8c48 R15: ffffffff84da7d60
[ 58.286528] FS: 0000555557461400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.287521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.288299] CR2: 00007f8504e1f6f4 CR3: 000000000f22a000 CR4: 0000000000350ef0
[ 58.289186] Call Trace:
[ 58.289524]
[ 58.289828] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.290486] ipv6_frags_init_net+0x206/0x3c0
[ 58.291090] ops_init+0xbb/0x6b0
[ 58.291542] setup_net+0x3d9/0x990
[ 58.292028] ? down_read_killable+0x1d7/0x4e0
[ 58.292619] ? __pfx_setup_net+0x10/0x10
[ 58.293167] ? copy_net_ns+0x17c/0x770
[ 58.293694] copy_net_ns+0x321/0x770
[ 58.294209] create_new_namespaces+0x3f6/0xb30
[ 58.294804] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.295482] ksys_unshare+0x44d/0x8e0
[ 58.296010] ? __pfx_ksys_unshare+0x10/0x10
[ 58.296587] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.297352] __x64_sys_unshare+0x31/0x40
[ 58.297889] do_syscall_64+0x3f/0x90
[ 58.298410] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.299110] RIP: 0033:0x7f414e1c70d7
[ 58.299571] 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
[ 58.301727] RSP: 002b:00007ffca0897da8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.302678] RAX: ffffffffffffffda RBX: 00007ffca08983e8 RCX: 00007f414e1c70d7
[ 58.303578] RDX: 00007f414e23141f RSI: 00007ffca0897d40 RDI: 0000000040000000
[ 58.304475] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca0897b50
[ 58.305379] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f414e2d9bf0
[ 58.306285] R13: 00007ffca0897e80 R14: 0000000000000000 R15: 00000000000000f8
[ 58.307250]
[ 58.307567] irq event stamp: 10201
[ 58.308050] hardirqs last enabled at (10213): [] __up_console_sem+0x78/0x80
[ 58.309173] hardirqs last disabled at (10224): [] __up_console_sem+0x5d/0x80
[ 58.310288] softirqs last enabled at (9762): [] irq_exit_rcu+0x93/0xc0
[ 58.311348] softirqs last disabled at (9757): [] irq_exit_rcu+0x93/0xc0
[ 58.312433] ---[ end trace 0000000000000000 ]---
[ 58.313804] ------------[ cut here ]------------
[ 58.314458] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.316478] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.317576] Modules linked in:
[ 58.318034] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.319251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.320329] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.321032] 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
[ 58.323302] RSP: 0018:ffff88801f98fbf0 EFLAGS: 00010286
[ 58.324003] RAX: 0000000000000000 RBX: ffff88800dec9240 RCX: 0000000000000000
[ 58.324892] RDX: ffff88801f980000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.325827] RBP: ffff88800dec9254 R08: 0000000000000001 R09: 0000000000000000
[ 58.326760] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.327671] R13: ffffffff84e23fe0 R14: ffff88800dec9248 R15: ffffffff84db0aa0
[ 58.328620] FS: 0000555557461400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.329733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.330481] CR2: 00007f8504e1f6f4 CR3: 000000000f22a000 CR4: 0000000000350ef0
[ 58.331378] Call Trace:
[ 58.331717]
[ 58.332054] nf_ct_net_init+0x224/0x3d0
[ 58.332588] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.333214] ops_init+0xbb/0x6b0
[ 58.333671] setup_net+0x3d9/0x990
[ 58.334162] ? down_read_killable+0x1d7/0x4e0
[ 58.334733] ? __pfx_setup_net+0x10/0x10
[ 58.335314] ? copy_net_ns+0x17c/0x770
[ 58.335823] copy_net_ns+0x321/0x770
[ 58.336370] create_new_namespaces+0x3f6/0xb30
[ 58.336989] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.337665] ksys_unshare+0x44d/0x8e0
[ 58.338298] ? __pfx_ksys_unshare+0x10/0x10
[ 58.338998] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.339881] __x64_sys_unshare+0x31/0x40
[ 58.340498] do_syscall_64+0x3f/0x90
[ 58.341063] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.341825] RIP: 0033:0x7f414e1c70d7
[ 58.342519] 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
[ 58.344735] RSP: 002b:00007ffca0897da8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.345771] RAX: ffffffffffffffda RBX: 00007ffca08983e8 RCX: 00007f414e1c70d7
[ 58.346680] RDX: 00007f414e23141f RSI: 00007ffca0897d40 RDI: 0000000040000000
[ 58.347573] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffca0897b50
[ 58.348690] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f414e2d9bf0
[ 58.349795] R13: 00007ffca0897e80 R14: 0000000000000000 R15: 00000000000000f8
[ 58.350870]
[ 58.351252] irq event stamp: 10975
[ 58.351783] hardirqs last enabled at (10985): [] __up_console_sem+0x78/0x80
[ 58.353171] hardirqs last disabled at (10996): [] __up_console_sem+0x5d/0x80
[ 58.354503] softirqs last enabled at (10866): [] irq_exit_rcu+0x93/0xc0
[ 58.355757] softirqs last disabled at (10859): [] irq_exit_rcu+0x93/0xc0
[ 58.356776] ---[ end trace 0000000000000000 ]---
executing program
[ 59.878502] Bluetooth: hci0: command 0x0409 tx timeout
[ 61.926074] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.974036] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.022010] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:06:20 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f98f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555557461400 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=00007f8504e1f6f4 CR3=000000000f22a000 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=000000000002ac0d RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007f57426f5550 CR3=0000000009806000 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=2031323a36303a33302038312079614d XMM01=5d3135313732322e38352020205b203a
XMM02=646f4d205d3135313732322e38352020 XMM03=6b7a79732031323a36303a3330203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3738303632322e38352020205b XMM07=79732031323a36303a33302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000