Warning: Permanently added '[localhost]:14233' (ECDSA) to the list of known hosts.
2023/05/18 05:04:18 fuzzer started
2023/05/18 05:04:18 dialing manager at localhost:44319
2023/05/18 05:04:18 checking machine...
2023/05/18 05:04:18 checking revisions...
syzkaller login: [ 35.999631] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:04:18 testing simple program...
[ 36.069280] cgroup: Unknown subsys name 'net'
[ 36.135866] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.821535] audit: type=1400 audit(1684386272.446:6): 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
executing program
[ 50.946471] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.948843] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.950731] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.954825] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.958156] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.959827] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.381814] ------------[ cut here ]------------
[ 51.382649] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.385139] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.387251] Modules linked in:
[ 51.388650] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.392514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.393947] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.394859] 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
[ 51.397794] RSP: 0018:ffff88801a637c00 EFLAGS: 00010282
[ 51.398734] RAX: 0000000000000000 RBX: ffff88800ca51040 RCX: 0000000000000000
[ 51.399986] RDX: ffff888016d6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.401214] RBP: ffff88800ca51054 R08: 0000000000000001 R09: 0000000000000000
[ 51.402414] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.403613] R13: ffffffff84e23fe0 R14: ffff88800ca51048 R15: ffffffff84d74dc0
[ 51.404824] FS: 0000555557044400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.406158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.407150] CR2: 00007f94249356f4 CR3: 0000000020318000 CR4: 0000000000350ee0
[ 51.408358] Call Trace:
[ 51.408798]
[ 51.409253] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.410125] ipv4_frags_init_net+0x269/0x440
[ 51.410880] ops_init+0xbb/0x6b0
[ 51.411555] setup_net+0x3d9/0x990
[ 51.412230] ? down_read_killable+0x1d7/0x4e0
[ 51.413046] ? __pfx_setup_net+0x10/0x10
[ 51.413738] ? copy_net_ns+0x17c/0x770
[ 51.414484] copy_net_ns+0x321/0x770
[ 51.415189] create_new_namespaces+0x3f6/0xb30
[ 51.415933] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.416596] ksys_unshare+0x44d/0x8e0
[ 51.417122] ? __pfx_ksys_unshare+0x10/0x10
[ 51.417661] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.418397] __x64_sys_unshare+0x31/0x40
[ 51.418906] do_syscall_64+0x3f/0x90
[ 51.419408] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.420103] RIP: 0033:0x7fe3f93c50d7
[ 51.420565] 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
[ 51.422710] RSP: 002b:00007ffecfe717a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.423657] RAX: ffffffffffffffda RBX: 00007ffecfe71de8 RCX: 00007fe3f93c50d7
[ 51.424553] RDX: 00007fe3f942f41f RSI: 00007ffecfe71740 RDI: 0000000040000000
[ 51.425438] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffecfe71550
[ 51.426311] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe3f94d7bf0
[ 51.427197] R13: 00007ffecfe71880 R14: 0000000000000000 R15: 00000000000000f8
[ 51.428125]
[ 51.428423] irq event stamp: 8521
[ 51.428837] hardirqs last enabled at (8531): [] __up_console_sem+0x78/0x80
[ 51.429887] hardirqs last disabled at (8542): [] __up_console_sem+0x5d/0x80
[ 51.430936] softirqs last enabled at (8060): [] irq_exit_rcu+0x93/0xc0
[ 51.431972] softirqs last disabled at (8043): [] irq_exit_rcu+0x93/0xc0
[ 51.432992] ---[ end trace 0000000000000000 ]---
[ 51.438284] ------------[ cut here ]------------
[ 51.438880] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.440785] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.441842] Modules linked in:
[ 51.442276] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.443422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.444446] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.445119] 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
[ 51.447275] RSP: 0018:ffff88801a637c00 EFLAGS: 00010282
[ 51.447939] RAX: 0000000000000000 RBX: ffff88800c914440 RCX: 0000000000000000
[ 51.448844] RDX: ffff888016d6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.449732] RBP: ffff88800c914454 R08: 0000000000000001 R09: 0000000000000000
[ 51.450612] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.451489] R13: ffffffff84e23fe0 R14: ffff88800c914448 R15: ffffffff84da7d60
[ 51.452387] FS: 0000555557044400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.453372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.454115] CR2: 00007f94249356f4 CR3: 0000000020318000 CR4: 0000000000350ee0
[ 51.454973] Call Trace:
[ 51.455323]
[ 51.455620] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.456286] ipv6_frags_init_net+0x206/0x3c0
[ 51.456840] ops_init+0xbb/0x6b0
[ 51.457313] setup_net+0x3d9/0x990
[ 51.457764] ? down_read_killable+0x1d7/0x4e0
[ 51.458356] ? __pfx_setup_net+0x10/0x10
[ 51.458862] ? copy_net_ns+0x17c/0x770
[ 51.459394] copy_net_ns+0x321/0x770
[ 51.459879] create_new_namespaces+0x3f6/0xb30
[ 51.460486] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.461129] ksys_unshare+0x44d/0x8e0
[ 51.461614] ? __pfx_ksys_unshare+0x10/0x10
[ 51.462179] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.462883] __x64_sys_unshare+0x31/0x40
[ 51.463430] do_syscall_64+0x3f/0x90
[ 51.463925] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.464616] RIP: 0033:0x7fe3f93c50d7
[ 51.465105] 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
[ 51.467278] RSP: 002b:00007ffecfe717a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.468229] RAX: ffffffffffffffda RBX: 00007ffecfe71de8 RCX: 00007fe3f93c50d7
[ 51.469112] RDX: 00007fe3f942f41f RSI: 00007ffecfe71740 RDI: 0000000040000000
[ 51.469957] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffecfe71550
[ 51.470841] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe3f94d7bf0
[ 51.471738] R13: 00007ffecfe71880 R14: 0000000000000000 R15: 00000000000000f8
[ 51.472654]
[ 51.472951] irq event stamp: 10271
[ 51.473411] hardirqs last enabled at (10283): [] __up_console_sem+0x78/0x80
[ 51.474470] hardirqs last disabled at (10294): [] __up_console_sem+0x5d/0x80
[ 51.475537] softirqs last enabled at (9432): [] irq_exit_rcu+0x93/0xc0
[ 51.476601] softirqs last disabled at (9389): [] irq_exit_rcu+0x93/0xc0
[ 51.477622] ---[ end trace 0000000000000000 ]---
[ 51.479068] ------------[ cut here ]------------
[ 51.479642] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.481730] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.482787] Modules linked in:
[ 51.483220] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.484363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.485365] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.486030] 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
[ 51.488182] RSP: 0018:ffff88801a637bf0 EFLAGS: 00010286
[ 51.488822] RAX: 0000000000000000 RBX: ffff88800d9f1c40 RCX: 0000000000000000
[ 51.489705] RDX: ffff888016d6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.490588] RBP: ffff88800d9f1c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.491473] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.492381] R13: ffffffff84e23fe0 R14: ffff88800d9f1c48 R15: ffffffff84db0aa0
[ 51.493270] FS: 0000555557044400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.494256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.494954] CR2: 00007f94249356f4 CR3: 0000000020318000 CR4: 0000000000350ee0
[ 51.495852] Call Trace:
[ 51.496213]
[ 51.496510] nf_ct_net_init+0x224/0x3d0
[ 51.497067] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.497646] ops_init+0xbb/0x6b0
[ 51.498120] setup_net+0x3d9/0x990
[ 51.498575] ? down_read_killable+0x1d7/0x4e0
[ 51.499170] ? __pfx_setup_net+0x10/0x10
[ 51.499705] ? copy_net_ns+0x17c/0x770
[ 51.500244] copy_net_ns+0x321/0x770
[ 51.500723] create_new_namespaces+0x3f6/0xb30
[ 51.501330] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.501940] ksys_unshare+0x44d/0x8e0
[ 51.502454] ? __pfx_ksys_unshare+0x10/0x10
[ 51.503035] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.503760] __x64_sys_unshare+0x31/0x40
[ 51.504305] do_syscall_64+0x3f/0x90
[ 51.504787] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.505455] RIP: 0033:0x7fe3f93c50d7
[ 51.505919] 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
[ 51.508079] RSP: 002b:00007ffecfe717a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.509034] RAX: ffffffffffffffda RBX: 00007ffecfe71de8 RCX: 00007fe3f93c50d7
[ 51.509893] RDX: 00007fe3f942f41f RSI: 00007ffecfe71740 RDI: 0000000040000000
[ 51.510783] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffecfe71550
[ 51.511671] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe3f94d7bf0
[ 51.512602] R13: 00007ffecfe71880 R14: 0000000000000000 R15: 00000000000000f8
[ 51.513504]
[ 51.513804] irq event stamp: 11109
[ 51.514266] hardirqs last enabled at (11121): [] __up_console_sem+0x78/0x80
[ 51.515339] hardirqs last disabled at (11132): [] __up_console_sem+0x5d/0x80
[ 51.516414] softirqs last enabled at (10830): [] irq_exit_rcu+0x93/0xc0
[ 51.517431] softirqs last disabled at (10825): [] irq_exit_rcu+0x93/0xc0
[ 51.518462] ---[ end trace 0000000000000000 ]---
[ 53.029662] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.077076] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.125086] Bluetooth: hci0: command 0x040f tx timeout
[ 59.173089] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:04:34 Registers:
info registers vcpu 0
RAX=0000000000000007 RBX=ffffffff85db596c RCX=ffffffff813aaebf RDX=0000000000000000
RSI=ffffffff860cde6a RDI=ffffffff85db5940 RBP=ffffffff85db5960 RSP=ffff888016d87538
R8 =ffffffff860cde6a R9 =ffffffff860805f4 R10=0000000000038001 R11=0000000000010ad9
R12=ffffffff85db5978 R13=ffffffff85db5940 R14=ffffffff85db595c R15=dffffc0000000000
RIP=ffffffff8112fc6e RFL=00000246 [---Z-P-] 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 00007f59bd4cb900 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=00007f59bc9ca048 CR3=000000000e8d6000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed0000000000114010 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=59e80ed2cffa112a00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a6375f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000038 R11=0000000000000001
R12=0000000000000038 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 0000555557044400 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=00007f94249356f4 CR3=0000000020318000 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