Warning: Permanently added '[localhost]:51501' (ECDSA) to the list of known hosts.
2023/05/17 08:33:47 fuzzer started
2023/05/17 08:33:47 dialing manager at localhost:35573
2023/05/17 08:33:47 checking machine...
2023/05/17 08:33:47 checking revisions...
syzkaller login: [ 100.135433] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:33:47 testing simple program...
[ 100.198350] cgroup: Unknown subsys name 'net'
[ 100.270790] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 112.515804] audit: type=1400 audit(1684312439.980:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 113.608304] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.609762] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.610704] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.612242] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.613306] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 113.614165] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 113.904413] ------------[ cut here ]------------
[ 113.904939] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 113.906048] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.906703] Modules linked in:
[ 113.906976] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.907821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.911012] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.911436] 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
[ 113.912999] RSP: 0018:ffff88801e73fc00 EFLAGS: 00010282
[ 113.913421] RAX: 0000000000000000 RBX: ffff88800dccd440 RCX: 0000000000000000
[ 113.914002] RDX: ffff8880199d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.914542] RBP: ffff88800dccd454 R08: 0000000000000001 R09: 0000000000000000
[ 113.915104] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 113.915637] R13: ffffffff84e223a0 R14: ffff88800dccd448 R15: ffffffff84d73340
[ 113.916200] FS: 0000555556061400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 113.916840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.917309] CR2: 00007fdbf564b6f4 CR3: 0000000015aca000 CR4: 0000000000350ee0
[ 113.917852] Call Trace:
[ 113.918081]
[ 113.918270] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 113.918677] ipv4_frags_init_net+0x269/0x440
[ 113.919083] ops_init+0xbb/0x6b0
[ 113.919379] setup_net+0x3d9/0x990
[ 113.919682] ? down_read_killable+0x1d7/0x4e0
[ 113.920078] ? __pfx_setup_net+0x10/0x10
[ 113.920408] ? copy_net_ns+0x17c/0x770
[ 113.920750] copy_net_ns+0x321/0x770
[ 113.921093] create_new_namespaces+0x3f6/0xb30
[ 113.921470] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.921906] ksys_unshare+0x44d/0x8e0
[ 113.922223] ? __pfx_ksys_unshare+0x10/0x10
[ 113.922569] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.923041] __x64_sys_unshare+0x31/0x40
[ 113.923347] do_syscall_64+0x3f/0x90
[ 113.923629] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.924030] RIP: 0033:0x7f86728240d7
[ 113.924308] 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
[ 113.925599] RSP: 002b:00007fff59f6d258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 113.926159] RAX: ffffffffffffffda RBX: 00007fff59f6d898 RCX: 00007f86728240d7
[ 113.926664] RDX: 00007f867288e41f RSI: 00007fff59f6d1f0 RDI: 0000000040000000
[ 113.927196] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff59f6d000
[ 113.927706] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8672936bf0
[ 113.928231] R13: 00007fff59f6d330 R14: 0000000000000000 R15: 00000000000000f8
[ 113.928786]
[ 113.928986] irq event stamp: 7739
[ 113.929242] hardirqs last enabled at (7749): [] __up_console_sem+0x78/0x80
[ 113.929906] hardirqs last disabled at (7760): [] __up_console_sem+0x5d/0x80
[ 113.930551] softirqs last enabled at (7358): [] irq_exit_rcu+0x93/0xc0
[ 113.931197] softirqs last disabled at (7343): [] irq_exit_rcu+0x93/0xc0
[ 113.931801] ---[ end trace 0000000000000000 ]---
[ 113.935744] ------------[ cut here ]------------
[ 113.936226] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 113.937260] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.937896] Modules linked in:
[ 113.938141] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.938859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.939524] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.939953] 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
[ 113.941283] RSP: 0018:ffff88801e73fc00 EFLAGS: 00010282
[ 113.941698] RAX: 0000000000000000 RBX: ffff88800eeb0440 RCX: 0000000000000000
[ 113.942289] RDX: ffff8880199d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.942843] RBP: ffff88800eeb0454 R08: 0000000000000001 R09: 0000000000000000
[ 113.943415] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 113.943969] R13: ffffffff84e223a0 R14: ffff88800eeb0448 R15: ffffffff84da62e0
[ 113.944506] FS: 0000555556061400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 113.945144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.945591] CR2: 00007fdbf564b6f4 CR3: 0000000015aca000 CR4: 0000000000350ee0
[ 113.946152] Call Trace:
[ 113.946361]
[ 113.946553] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 113.946966] ipv6_frags_init_net+0x206/0x3c0
[ 113.947317] ops_init+0xbb/0x6b0
[ 113.947596] setup_net+0x3d9/0x990
[ 113.947918] ? down_read_killable+0x1d7/0x4e0
[ 113.948300] ? __pfx_setup_net+0x10/0x10
[ 113.948683] ? copy_net_ns+0x17c/0x770
[ 113.949060] copy_net_ns+0x321/0x770
[ 113.949373] create_new_namespaces+0x3f6/0xb30
[ 113.949753] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.950184] ksys_unshare+0x44d/0x8e0
[ 113.950496] ? __pfx_ksys_unshare+0x10/0x10
[ 113.950858] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.951366] __x64_sys_unshare+0x31/0x40
[ 113.951709] do_syscall_64+0x3f/0x90
[ 113.952059] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.952483] RIP: 0033:0x7f86728240d7
[ 113.952801] 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
[ 113.954187] RSP: 002b:00007fff59f6d258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 113.954767] RAX: ffffffffffffffda RBX: 00007fff59f6d898 RCX: 00007f86728240d7
[ 113.955331] RDX: 00007f867288e41f RSI: 00007fff59f6d1f0 RDI: 0000000040000000
[ 113.955889] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff59f6d000
[ 113.956453] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8672936bf0
[ 113.957097] R13: 00007fff59f6d330 R14: 0000000000000000 R15: 00000000000000f8
[ 113.957684]
[ 113.957899] irq event stamp: 9625
[ 113.958179] hardirqs last enabled at (9635): [] __up_console_sem+0x78/0x80
[ 113.958838] hardirqs last disabled at (9644): [] __up_console_sem+0x5d/0x80
[ 113.959552] softirqs last enabled at (9130): [] irq_exit_rcu+0x93/0xc0
[ 113.960246] softirqs last disabled at (9073): [] irq_exit_rcu+0x93/0xc0
[ 113.960928] ---[ end trace 0000000000000000 ]---
[ 113.962017] ------------[ cut here ]------------
[ 113.962382] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 113.963662] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.964366] Modules linked in:
[ 113.964689] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.965485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.966156] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.966574] 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
[ 113.968142] RSP: 0018:ffff88801e73fbf0 EFLAGS: 00010286
[ 113.968612] RAX: 0000000000000000 RBX: ffff88800eeb0a40 RCX: 0000000000000000
[ 113.969282] RDX: ffff8880199d8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.969889] RBP: ffff88800eeb0a54 R08: 0000000000000001 R09: 0000000000000000
[ 113.970464] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 113.971059] R13: ffffffff84e223a0 R14: ffff88800eeb0a48 R15: ffffffff84daf020
[ 113.971609] FS: 0000555556061400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 113.972245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.972708] CR2: 00007fdbf564b6f4 CR3: 0000000015aca000 CR4: 0000000000350ee0
[ 113.973272] Call Trace:
[ 113.973479]
[ 113.973670] nf_ct_net_init+0x224/0x3d0
[ 113.974033] ? __pfx_nf_ct_net_init+0x10/0x10
[ 113.974389] ops_init+0xbb/0x6b0
[ 113.974667] setup_net+0x3d9/0x990
[ 113.974968] ? down_read_killable+0x1d7/0x4e0
[ 113.975329] ? __pfx_setup_net+0x10/0x10
[ 113.975665] ? copy_net_ns+0x17c/0x770
[ 113.976023] copy_net_ns+0x321/0x770
[ 113.976350] create_new_namespaces+0x3f6/0xb30
[ 113.976789] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.977223] ksys_unshare+0x44d/0x8e0
[ 113.977537] ? __pfx_ksys_unshare+0x10/0x10
[ 113.977913] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.978374] __x64_sys_unshare+0x31/0x40
[ 113.978730] do_syscall_64+0x3f/0x90
[ 113.979118] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.979575] RIP: 0033:0x7f86728240d7
[ 113.979950] 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
[ 113.981650] RSP: 002b:00007fff59f6d258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 113.982345] RAX: ffffffffffffffda RBX: 00007fff59f6d898 RCX: 00007f86728240d7
[ 113.982979] RDX: 00007f867288e41f RSI: 00007fff59f6d1f0 RDI: 0000000040000000
[ 113.983580] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff59f6d000
[ 113.984240] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f8672936bf0
[ 113.984955] R13: 00007fff59f6d330 R14: 0000000000000000 R15: 00000000000000f8
[ 113.985583]
[ 113.985796] irq event stamp: 10407
[ 113.986136] hardirqs last enabled at (10419): [] __up_console_sem+0x78/0x80
[ 113.986907] hardirqs last disabled at (10430): [] __up_console_sem+0x5d/0x80
[ 113.987644] softirqs last enabled at (9922): [] irq_exit_rcu+0x93/0xc0
[ 113.988366] softirqs last disabled at (9897): [] irq_exit_rcu+0x93/0xc0
[ 113.989064] ---[ end trace 0000000000000000 ]---
executing program
[ 115.635499] Bluetooth: hci0: command 0x0409 tx timeout
[ 117.683420] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 119.730920] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 121.778942] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
08:32:56 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffffffffffffffff RCX=00000000ffffffff RDX=1ffffffff0a85632
RSI=0000000000000008 RDI=ffffffff877969c8 RBP=0000000000000000 RSP=ffff88806ce09bd0
R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff877969cf R11=0000000000000001
R12=ffffffff8542b170 R13=ffffffff8542a780 R14=0000000000000000 R15=0000000000000001
RIP=ffffffff812d17ce RFL=00000012 [----A--] 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 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=00007fc068f9e000 CR3=0000000016dca000 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=2031303a34333a38302037312079614d XMM01=5d3132383730392e33313120205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3132383730392e33313120205b20 XMM07=732031303a34333a3830203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e73f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555556061400 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=00007fdbf564b6f4 CR3=0000000015aca000 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=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