Warning: Permanently added '[localhost]:8489' (ECDSA) to the list of known hosts.
2023/05/17 23:01:51 fuzzer started
2023/05/17 23:01:51 dialing manager at localhost:44319
2023/05/17 23:01:51 checking machine...
2023/05/17 23:01:51 checking revisions...
syzkaller login: [ 42.083491] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:01:51 testing simple program...
[ 42.153721] cgroup: Unknown subsys name 'net'
[ 42.242277] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.301886] audit: type=1400 audit(1684364524.912:6): 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
[ 56.410264] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.413345] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.414668] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.417392] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.419206] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.421720] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.822326] ------------[ cut here ]------------
[ 56.823236] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.825202] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.826450] Modules linked in:
[ 56.826924] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.831701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.832846] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.833573] 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
[ 56.836003] RSP: 0018:ffff888018f27c00 EFLAGS: 00010282
[ 56.836742] RAX: 0000000000000000 RBX: ffff88800dcb9040 RCX: 0000000000000000
[ 56.837783] RDX: ffff88801a2451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.838724] RBP: ffff88800dcb9054 R08: 0000000000000001 R09: 0000000000000000
[ 56.839704] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.840670] R13: ffffffff84e23fe0 R14: ffff88800dcb9048 R15: ffffffff84d74dc0
[ 56.841664] FS: 000055555743f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.842797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.843596] CR2: 00007f6ca0781cf8 CR3: 0000000009744000 CR4: 0000000000350ee0
[ 56.844586] Call Trace:
[ 56.844980]
[ 56.845326] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.846066] ipv4_frags_init_net+0x269/0x440
[ 56.846702] ops_init+0xbb/0x6b0
[ 56.847235] setup_net+0x3d9/0x990
[ 56.847743] ? down_read_killable+0x1d7/0x4e0
[ 56.848402] ? __pfx_setup_net+0x10/0x10
[ 56.849001] ? copy_net_ns+0x17c/0x770
[ 56.849559] copy_net_ns+0x321/0x770
[ 56.850131] create_new_namespaces+0x3f6/0xb30
[ 56.850824] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.851515] ksys_unshare+0x44d/0x8e0
[ 56.852094] ? __pfx_ksys_unshare+0x10/0x10
[ 56.852706] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.853518] __x64_sys_unshare+0x31/0x40
[ 56.854128] do_syscall_64+0x3f/0x90
[ 56.854635] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.855351] RIP: 0033:0x7f0e8303b0d7
[ 56.855875] 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
[ 56.858257] RSP: 002b:00007ffe862e2018 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.859315] RAX: ffffffffffffffda RBX: 00007ffe862e2658 RCX: 00007f0e8303b0d7
[ 56.860289] RDX: 00007f0e830a541f RSI: 00007ffe862e1fb0 RDI: 0000000040000000
[ 56.861245] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe862e1dc0
[ 56.862220] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0e8314dbf0
[ 56.863209] R13: 00007ffe862e20f0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.864215]
[ 56.864547] irq event stamp: 7813
[ 56.865042] hardirqs last enabled at (7825): [] __up_console_sem+0x78/0x80
[ 56.866225] hardirqs last disabled at (7836): [] __up_console_sem+0x5d/0x80
[ 56.867392] softirqs last enabled at (7674): [] irq_exit_rcu+0x93/0xc0
[ 56.868535] softirqs last disabled at (7669): [] irq_exit_rcu+0x93/0xc0
[ 56.869685] ---[ end trace 0000000000000000 ]---
[ 56.875920] ------------[ cut here ]------------
[ 56.876577] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.878614] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.879812] Modules linked in:
[ 56.880267] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.881520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.882650] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.883405] 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
[ 56.885858] RSP: 0018:ffff888018f27c00 EFLAGS: 00010282
[ 56.886575] RAX: 0000000000000000 RBX: ffff88800eacba40 RCX: 0000000000000000
[ 56.887587] RDX: ffff88801a2451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.888584] RBP: ffff88800eacba54 R08: 0000000000000001 R09: 0000000000000000
[ 56.889574] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.890563] R13: ffffffff84e23fe0 R14: ffff88800eacba48 R15: ffffffff84da7d60
[ 56.891542] FS: 000055555743f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.892641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.893462] CR2: 00007f6ca0781cf8 CR3: 0000000009744000 CR4: 0000000000350ee0
[ 56.894456] Call Trace:
[ 56.894851]
[ 56.895185] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.895898] ipv6_frags_init_net+0x206/0x3c0
[ 56.896519] ops_init+0xbb/0x6b0
[ 56.897061] setup_net+0x3d9/0x990
[ 56.897568] ? down_read_killable+0x1d7/0x4e0
[ 56.898227] ? __pfx_setup_net+0x10/0x10
[ 56.898814] ? copy_net_ns+0x17c/0x770
[ 56.899371] copy_net_ns+0x321/0x770
[ 56.899935] create_new_namespaces+0x3f6/0xb30
[ 56.900580] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.901312] ksys_unshare+0x44d/0x8e0
[ 56.901895] ? __pfx_ksys_unshare+0x10/0x10
[ 56.902514] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.903342] __x64_sys_unshare+0x31/0x40
[ 56.903946] do_syscall_64+0x3f/0x90
[ 56.904488] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.905244] RIP: 0033:0x7f0e8303b0d7
[ 56.905809] 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
[ 56.908248] RSP: 002b:00007ffe862e2018 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.909299] RAX: ffffffffffffffda RBX: 00007ffe862e2658 RCX: 00007f0e8303b0d7
[ 56.910285] RDX: 00007f0e830a541f RSI: 00007ffe862e1fb0 RDI: 0000000040000000
[ 56.911262] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe862e1dc0
[ 56.912227] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0e8314dbf0
[ 56.913203] R13: 00007ffe862e20f0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.914196]
[ 56.914517] irq event stamp: 9417
[ 56.915015] hardirqs last enabled at (9429): [] __up_console_sem+0x78/0x80
[ 56.916202] hardirqs last disabled at (9440): [] __up_console_sem+0x5d/0x80
[ 56.917414] softirqs last enabled at (9454): [] irq_exit_rcu+0x93/0xc0
[ 56.918554] softirqs last disabled at (9449): [] irq_exit_rcu+0x93/0xc0
[ 56.919683] ---[ end trace 0000000000000000 ]---
[ 56.921233] ------------[ cut here ]------------
[ 56.921976] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
executing program
[ 56.924311] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.925480] Modules linked in:
[ 56.925966] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.927240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.928370] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.929133] 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
[ 56.931567] RSP: 0018:ffff888018f27bf0 EFLAGS: 00010286
[ 56.932326] RAX: 0000000000000000 RBX: ffff88800eacb440 RCX: 0000000000000000
[ 56.933322] RDX: ffff88801a2451c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.934319] RBP: ffff88800eacb454 R08: 0000000000000001 R09: 0000000000000000
[ 56.935319] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.936298] R13: ffffffff84e23fe0 R14: ffff88800eacb448 R15: ffffffff84db0aa0
[ 56.937266] FS: 000055555743f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.938381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.939195] CR2: 00007f6ca0781cf8 CR3: 0000000009744000 CR4: 0000000000350ee0
[ 56.940182] Call Trace:
[ 56.940546]
[ 56.940919] nf_ct_net_init+0x224/0x3d0
[ 56.941494] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.942185] ops_init+0xbb/0x6b0
[ 56.942679] setup_net+0x3d9/0x990
[ 56.943224] ? down_read_killable+0x1d7/0x4e0
[ 56.943887] ? __pfx_setup_net+0x10/0x10
[ 56.944455] ? copy_net_ns+0x17c/0x770
[ 56.945052] copy_net_ns+0x321/0x770
[ 56.945583] create_new_namespaces+0x3f6/0xb30
[ 56.946305] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.947154] ksys_unshare+0x44d/0x8e0
[ 56.947702] ? __pfx_ksys_unshare+0x10/0x10
[ 56.948389] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.949228] __x64_sys_unshare+0x31/0x40
[ 56.949872] do_syscall_64+0x3f/0x90
[ 56.950407] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.951158] RIP: 0033:0x7f0e8303b0d7
[ 56.951685] 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
[ 56.954098] RSP: 002b:00007ffe862e2018 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.955149] RAX: ffffffffffffffda RBX: 00007ffe862e2658 RCX: 00007f0e8303b0d7
[ 56.956134] RDX: 00007f0e830a541f RSI: 00007ffe862e1fb0 RDI: 0000000040000000
[ 56.957124] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe862e1dc0
[ 56.958174] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0e8314dbf0
[ 56.959156] R13: 00007ffe862e20f0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.960168]
[ 56.960487] irq event stamp: 10187
[ 56.961021] hardirqs last enabled at (10199): [] __up_console_sem+0x78/0x80
[ 56.962219] hardirqs last disabled at (10210): [] __up_console_sem+0x5d/0x80
[ 56.963379] softirqs last enabled at (9664): [] irq_exit_rcu+0x93/0xc0
[ 56.964480] softirqs last disabled at (9635): [] irq_exit_rcu+0x93/0xc0
[ 56.965580] ---[ end trace 0000000000000000 ]---
[ 58.490448] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.537871] Bluetooth: hci0: command 0x041b tx timeout
[ 62.585924] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.633840] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:02:00 Registers:
info registers vcpu 0
RAX=0000000000033d53 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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 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=00007f6ca06eede0 CR3=000000000691a000 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=2036303a32303a33322037312079614d XMM01=5d3432393632382e36352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888018f27598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 000055555743f400 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=00007f6ca0781cf8 CR3=0000000009744000 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