Warning: Permanently added '[localhost]:31792' (ECDSA) to the list of known hosts.
2023/05/17 03:06:25 fuzzer started
2023/05/17 03:06:26 dialing manager at localhost:35573
2023/05/17 03:06:26 checking machine...
2023/05/17 03:06:26 checking revisions...
syzkaller login: [ 44.777560] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:06:26 testing simple program...
[ 44.890888] cgroup: Unknown subsys name 'net'
[ 44.987442] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.098051] audit: type=1400 audit(1684292799.575:6): 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
[ 59.225598] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.227081] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.228886] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.231728] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.233148] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.234849] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 59.647870] ------------[ cut here ]------------
[ 59.648852] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.650818] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.652084] Modules linked in:
[ 59.652662] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.657626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.658654] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.659332] 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
[ 59.661560] RSP: 0018:ffff88802010fc00 EFLAGS: 00010282
[ 59.662218] RAX: 0000000000000000 RBX: ffff888014559440 RCX: 0000000000000000
[ 59.663137] RDX: ffff88800bbc1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.664040] RBP: ffff888014559454 R08: 0000000000000001 R09: 0000000000000000
[ 59.664943] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.665858] R13: ffffffff84e223a0 R14: ffff888014559448 R15: ffffffff84d73340
[ 59.666776] FS: 00005555567bf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.667803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.668553] CR2: 00007f7f17dca6f4 CR3: 000000000de58000 CR4: 0000000000350ef0
[ 59.669421] Call Trace:
[ 59.669774]
[ 59.670077] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.670726] ipv4_frags_init_net+0x269/0x440
[ 59.671316] ops_init+0xbb/0x6b0
[ 59.671802] setup_net+0x3d9/0x990
[ 59.672266] ? down_read_killable+0x1d7/0x4e0
[ 59.672866] ? __pfx_setup_net+0x10/0x10
[ 59.673399] ? copy_net_ns+0x17c/0x770
[ 59.673943] copy_net_ns+0x321/0x770
[ 59.674441] create_new_namespaces+0x3f6/0xb30
[ 59.675071] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.675733] ksys_unshare+0x44d/0x8e0
[ 59.676229] ? __pfx_ksys_unshare+0x10/0x10
[ 59.676810] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.677560] __x64_sys_unshare+0x31/0x40
[ 59.678084] do_syscall_64+0x3f/0x90
[ 59.678599] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.679270] RIP: 0033:0x7f4d7adb10d7
[ 59.679772] 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
[ 59.681980] RSP: 002b:00007ffd910aa898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.682954] RAX: ffffffffffffffda RBX: 00007ffd910aaed8 RCX: 00007f4d7adb10d7
[ 59.683870] RDX: 00007f4d7ae1b41f RSI: 00007ffd910aa830 RDI: 0000000040000000
[ 59.684774] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd910aa640
[ 59.685676] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d7aec3bf0
[ 59.686577] R13: 00007ffd910aa970 R14: 0000000000000000 R15: 00000000000000f8
[ 59.687502]
[ 59.687805] irq event stamp: 7613
[ 59.688229] hardirqs last enabled at (7623): [] __up_console_sem+0x78/0x80
[ 59.689312] hardirqs last disabled at (7634): [] __up_console_sem+0x5d/0x80
[ 59.690375] softirqs last enabled at (7094): [] irq_exit_rcu+0x93/0xc0
[ 59.691438] softirqs last disabled at (7003): [] irq_exit_rcu+0x93/0xc0
[ 59.692489] ---[ end trace 0000000000000000 ]---
[ 59.697655] ------------[ cut here ]------------
[ 59.698272] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.699960] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.701046] Modules linked in:
[ 59.701456] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.702671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.703718] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.704365] 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
[ 59.706588] RSP: 0018:ffff88802010fc00 EFLAGS: 00010282
[ 59.707276] RAX: 0000000000000000 RBX: ffff888016024e40 RCX: 0000000000000000
[ 59.708175] RDX: ffff88800bbc1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.709078] RBP: ffff888016024e54 R08: 0000000000000001 R09: 0000000000000000
[ 59.709999] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.710891] R13: ffffffff84e223a0 R14: ffff888016024e48 R15: ffffffff84da62e0
[ 59.711826] FS: 00005555567bf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.712844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.713605] CR2: 00007f7f17dca6f4 CR3: 000000000de58000 CR4: 0000000000350ef0
[ 59.714515] Call Trace:
[ 59.714839]
[ 59.715171] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.715821] ipv6_frags_init_net+0x206/0x3c0
[ 59.716387] ops_init+0xbb/0x6b0
[ 59.716866] setup_net+0x3d9/0x990
[ 59.717327] ? down_read_killable+0x1d7/0x4e0
[ 59.717924] ? __pfx_setup_net+0x10/0x10
[ 59.718449] ? copy_net_ns+0x17c/0x770
[ 59.718999] copy_net_ns+0x321/0x770
[ 59.719522] create_new_namespaces+0x3f6/0xb30
[ 59.720125] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.720790] ksys_unshare+0x44d/0x8e0
[ 59.721288] ? __pfx_ksys_unshare+0x10/0x10
[ 59.721879] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.722633] __x64_sys_unshare+0x31/0x40
[ 59.723157] do_syscall_64+0x3f/0x90
[ 59.723681] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.724330] RIP: 0033:0x7f4d7adb10d7
[ 59.724842] 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
[ 59.727096] RSP: 002b:00007ffd910aa898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.728052] RAX: ffffffffffffffda RBX: 00007ffd910aaed8 RCX: 00007f4d7adb10d7
[ 59.728964] RDX: 00007f4d7ae1b41f RSI: 00007ffd910aa830 RDI: 0000000040000000
[ 59.729875] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd910aa640
[ 59.730788] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d7aec3bf0
[ 59.731726] R13: 00007ffd910aa970 R14: 0000000000000000 R15: 00000000000000f8
[ 59.732649]
[ 59.732957] irq event stamp: 9195
[ 59.733394] hardirqs last enabled at (9205): [] __up_console_sem+0x78/0x80
[ 59.734488] hardirqs last disabled at (9228): [] __up_console_sem+0x5d/0x80
[ 59.735605] softirqs last enabled at (9222): [] irq_exit_rcu+0x93/0xc0
[ 59.736653] softirqs last disabled at (9213): [] irq_exit_rcu+0x93/0xc0
[ 59.737708] ---[ end trace 0000000000000000 ]---
[ 59.739052] ------------[ cut here ]------------
[ 59.739725] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.741666] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.742737] Modules linked in:
[ 59.743170] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.744396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.745411] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.746127] 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
[ 59.748344] RSP: 0018:ffff88802010fbf0 EFLAGS: 00010286
[ 59.749038] RAX: 0000000000000000 RBX: ffff888016024840 RCX: 0000000000000000
[ 59.749914] RDX: ffff88800bbc1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.750805] RBP: ffff888016024854 R08: 0000000000000001 R09: 0000000000000000
[ 59.751730] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.752637] R13: ffffffff84e223a0 R14: ffff888016024848 R15: ffffffff84daf020
[ 59.753543] FS: 00005555567bf400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.754560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.755297] CR2: 00007f7f17dca6f4 CR3: 000000000de58000 CR4: 0000000000350ef0
[ 59.756196] Call Trace:
[ 59.756551]
[ 59.756861] nf_ct_net_init+0x224/0x3d0
[ 59.757381] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.757987] ops_init+0xbb/0x6b0
[ 59.758434] setup_net+0x3d9/0x990
[ 59.758947] ? down_read_killable+0x1d7/0x4e0
[ 59.759572] ? __pfx_setup_net+0x10/0x10
[ 59.760094] ? copy_net_ns+0x17c/0x770
[ 59.760636] copy_net_ns+0x321/0x770
[ 59.761115] create_new_namespaces+0x3f6/0xb30
[ 59.761747] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.762379] ksys_unshare+0x44d/0x8e0
[ 59.762914] ? __pfx_ksys_unshare+0x10/0x10
[ 59.763500] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.764213] __x64_sys_unshare+0x31/0x40
[ 59.764758] do_syscall_64+0x3f/0x90
[ 59.765236] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.765920] RIP: 0033:0x7f4d7adb10d7
[ 59.766387] 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
[ 59.768566] RSP: 002b:00007ffd910aa898 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.769517] RAX: ffffffffffffffda RBX: 00007ffd910aaed8 RCX: 00007f4d7adb10d7
[ 59.770376] RDX: 00007f4d7ae1b41f RSI: 00007ffd910aa830 RDI: 0000000040000000
[ 59.771291] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd910aa640
[ 59.772180] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d7aec3bf0
[ 59.773094] R13: 00007ffd910aa970 R14: 0000000000000000 R15: 00000000000000f8
[ 59.774005]
[ 59.774311] irq event stamp: 9989
[ 59.774773] hardirqs last enabled at (10001): [] __up_console_sem+0x78/0x80
[ 59.775860] hardirqs last disabled at (10012): [] __up_console_sem+0x5d/0x80
[ 59.776955] softirqs last enabled at (9876): [] irq_exit_rcu+0x93/0xc0
[ 59.777983] softirqs last disabled at (9871): [] irq_exit_rcu+0x93/0xc0
[ 59.779054] ---[ end trace 0000000000000000 ]---
[ 61.310058] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.357540] Bluetooth: hci0: command 0x041b tx timeout
[ 65.405531] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.453547] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:06:40 Registers:
info registers vcpu 0
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88802010f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 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 00005555567bf400 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=00007f7f17dca6f4 CR3=000000000de58000 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=0000000000032427 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=00007f3bcf84fc50 CR3=00000000191da000 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=2031343a36303a33302037312079614d XMM01=5d3438303235362e39352020205b203a
XMM02=646f4d205d3438303235362e39352020 XMM03=6b7a79732031343a36303a3330203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3831383035362e39352020205b XMM07=79732031343a36303a33302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000