Warning: Permanently added '[localhost]:28950' (ECDSA) to the list of known hosts.
2023/05/17 14:45:47 fuzzer started
2023/05/17 14:45:47 dialing manager at localhost:44319
2023/05/17 14:45:48 checking machine...
2023/05/17 14:45:48 checking revisions...
syzkaller login: [ 46.159107] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:45:48 testing simple program...
[ 46.230554] cgroup: Unknown subsys name 'net'
[ 46.336736] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.079105] audit: type=1400 audit(1684334761.076:6): 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
[ 60.220029] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.221969] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.224341] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.227285] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.229681] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.230803] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.614034] ------------[ cut here ]------------
[ 60.614818] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.617054] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.618344] Modules linked in:
[ 60.618821] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.623678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.624731] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.625404] 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
[ 60.627597] RSP: 0018:ffff88801a72fc00 EFLAGS: 00010282
[ 60.628333] RAX: 0000000000000000 RBX: ffff88800eac3c40 RCX: 0000000000000000
[ 60.629229] RDX: ffff888016d21b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.630088] RBP: ffff88800eac3c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.630978] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.631855] R13: ffffffff84e23fe0 R14: ffff88800eac3c48 R15: ffffffff84d74dc0
[ 60.632773] FS: 00005555574f3400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.633769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.634510] CR2: 0000563728005080 CR3: 000000000edcc000 CR4: 0000000000350ef0
[ 60.635420] Call Trace:
[ 60.635753]
[ 60.636087] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.636753] ipv4_frags_init_net+0x269/0x440
[ 60.637343] ops_init+0xbb/0x6b0
[ 60.637796] setup_net+0x3d9/0x990
[ 60.638284] ? down_read_killable+0x1d7/0x4e0
[ 60.638864] ? __pfx_setup_net+0x10/0x10
[ 60.639404] ? copy_net_ns+0x17c/0x770
[ 60.639916] copy_net_ns+0x321/0x770
[ 60.640456] create_new_namespaces+0x3f6/0xb30
[ 60.641049] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.641706] ksys_unshare+0x44d/0x8e0
[ 60.642228] ? __pfx_ksys_unshare+0x10/0x10
[ 60.642785] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.643521] __x64_sys_unshare+0x31/0x40
[ 60.644063] do_syscall_64+0x3f/0x90
[ 60.644581] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.645253] RIP: 0033:0x7f1d883a70d7
[ 60.645713] 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
[ 60.647879] RSP: 002b:00007ffd9b62f2e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.648862] RAX: ffffffffffffffda RBX: 00007ffd9b62f928 RCX: 00007f1d883a70d7
[ 60.649759] RDX: 00007f1d8841141f RSI: 00007ffd9b62f280 RDI: 0000000040000000
[ 60.650670] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9b62f090
[ 60.651555] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d884b9bf0
[ 60.652471] R13: 00007ffd9b62f3c0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.653401]
[ 60.653707] irq event stamp: 7939
[ 60.654162] hardirqs last enabled at (7951): [] __up_console_sem+0x78/0x80
[ 60.655236] hardirqs last disabled at (7962): [] __up_console_sem+0x5d/0x80
[ 60.656350] softirqs last enabled at (7876): [] irq_exit_rcu+0x93/0xc0
[ 60.657376] softirqs last disabled at (7871): [] irq_exit_rcu+0x93/0xc0
[ 60.658405] ---[ end trace 0000000000000000 ]---
[ 60.663952] ------------[ cut here ]------------
[ 60.664619] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.666496] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.667553] Modules linked in:
[ 60.667956] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.669160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.670194] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.670848] 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
[ 60.673057] RSP: 0018:ffff88801a72fc00 EFLAGS: 00010282
[ 60.673735] RAX: 0000000000000000 RBX: ffff88801684ac40 RCX: 0000000000000000
[ 60.674621] RDX: ffff888016d21b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.675511] RBP: ffff88801684ac54 R08: 0000000000000001 R09: 0000000000000000
[ 60.676432] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.677329] R13: ffffffff84e23fe0 R14: ffff88801684ac48 R15: ffffffff84da7d60
[ 60.678227] FS: 00005555574f3400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.679219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.679931] CR2: 0000563728005080 CR3: 000000000edcc000 CR4: 0000000000350ef0
[ 60.680862] Call Trace:
[ 60.681223]
[ 60.681525] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.682171] ipv6_frags_init_net+0x206/0x3c0
[ 60.682738] ops_init+0xbb/0x6b0
[ 60.683227] setup_net+0x3d9/0x990
[ 60.683686] ? down_read_killable+0x1d7/0x4e0
[ 60.684350] ? __pfx_setup_net+0x10/0x10
[ 60.684879] ? copy_net_ns+0x17c/0x770
[ 60.685421] copy_net_ns+0x321/0x770
[ 60.685913] create_new_namespaces+0x3f6/0xb30
[ 60.686531] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.687177] ksys_unshare+0x44d/0x8e0
[ 60.687675] ? __pfx_ksys_unshare+0x10/0x10
[ 60.688283] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.688998] __x64_sys_unshare+0x31/0x40
[ 60.689541] do_syscall_64+0x3f/0x90
[ 60.690022] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.690695] RIP: 0033:0x7f1d883a70d7
[ 60.691199] 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
[ 60.693436] RSP: 002b:00007ffd9b62f2e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.694384] RAX: ffffffffffffffda RBX: 00007ffd9b62f928 RCX: 00007f1d883a70d7
[ 60.695293] RDX: 00007f1d8841141f RSI: 00007ffd9b62f280 RDI: 0000000040000000
[ 60.696229] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9b62f090
[ 60.697090] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d884b9bf0
[ 60.697987] R13: 00007ffd9b62f3c0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.698904]
[ 60.699241] irq event stamp: 9929
[ 60.699668] hardirqs last enabled at (9939): [] __up_console_sem+0x78/0x80
[ 60.700758] hardirqs last disabled at (9950): [] __up_console_sem+0x5d/0x80
[ 60.701817] softirqs last enabled at (8910): [] irq_exit_rcu+0x93/0xc0
[ 60.702845] softirqs last disabled at (8899): [] irq_exit_rcu+0x93/0xc0
[ 60.703876] ---[ end trace 0000000000000000 ]---
[ 60.705345] ------------[ cut here ]------------
[ 60.705915] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.707955] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.709066] Modules linked in:
[ 60.709499] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.710661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.711662] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.712388] 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
[ 60.714565] RSP: 0018:ffff88801a72fbf0 EFLAGS: 00010286
[ 60.715243] RAX: 0000000000000000 RBX: ffff88801684b440 RCX: 0000000000000000
[ 60.716178] RDX: ffff888016d21b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.717039] RBP: ffff88801684b454 R08: 0000000000000001 R09: 0000000000000000
[ 60.717924] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.718804] R13: ffffffff84e23fe0 R14: ffff88801684b448 R15: ffffffff84db0aa0
[ 60.719706] FS: 00005555574f3400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.720741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.721482] CR2: 0000563728005080 CR3: 000000000edcc000 CR4: 0000000000350ef0
[ 60.722376] Call Trace:
[ 60.722699]
[ 60.722997] nf_ct_net_init+0x224/0x3d0
[ 60.723542] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.724194] ops_init+0xbb/0x6b0
[ 60.724650] setup_net+0x3d9/0x990
[ 60.725143] ? down_read_killable+0x1d7/0x4e0
[ 60.725714] ? __pfx_setup_net+0x10/0x10
[ 60.726256] ? copy_net_ns+0x17c/0x770
[ 60.726761] copy_net_ns+0x321/0x770
[ 60.727270] create_new_namespaces+0x3f6/0xb30
[ 60.727848] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.728520] ksys_unshare+0x44d/0x8e0
[ 60.729026] ? __pfx_ksys_unshare+0x10/0x10
[ 60.729610] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.730349] __x64_sys_unshare+0x31/0x40
[ 60.730875] do_syscall_64+0x3f/0x90
[ 60.731393] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.732072] RIP: 0033:0x7f1d883a70d7
[ 60.732582] 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
[ 60.734783] RSP: 002b:00007ffd9b62f2e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.735734] RAX: ffffffffffffffda RBX: 00007ffd9b62f928 RCX: 00007f1d883a70d7
[ 60.736689] RDX: 00007f1d8841141f RSI: 00007ffd9b62f280 RDI: 0000000040000000
[ 60.737575] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9b62f090
[ 60.738479] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d884b9bf0
[ 60.739403] R13: 00007ffd9b62f3c0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.740351]
[ 60.740658] irq event stamp: 10691
[ 60.741094] hardirqs last enabled at (10701): [] __up_console_sem+0x78/0x80
[ 60.742182] hardirqs last disabled at (10714): [] __up_console_sem+0x5d/0x80
[ 60.743237] softirqs last enabled at (10664): [] irq_exit_rcu+0x93/0xc0
[ 60.744321] softirqs last disabled at (10655): [] irq_exit_rcu+0x93/0xc0
[ 60.745361] ---[ end trace 0000000000000000 ]---
executing program
[ 62.243936] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.291795] Bluetooth: hci0: command 0x041b tx timeout
[ 66.339205] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.388179] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:46:00 Registers:
info registers vcpu 0
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a72f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 00005555574f3400 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=0000563728005080 CR3=000000000edcc000 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=dffffc0000000000 RBX=ffff88806cf2c210 RCX=0000000000000000 RDX=1ffff1100d9e5844
RSI=ffff88806cf2b9d0 RDI=ffff88806cf2c220 RBP=ffff88806cf2b9d0 RSP=ffff88806cf09dd0
R8 =0000000000000006 R9 =ffff8880187dfc50 R10=ffff88806cf2c210 R11=0000000000000001
R12=ffff88806cf2b9d8 R13=ffff88806cf2c210 R14=0000000000000000 R15=ffff88806cf2b9d0
RIP=ffffffff84490ab6 RFL=00000046 [---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 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=00007fe9cc2ffdb0 CR3=0000000016064000 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=2032303a36343a34312037312079614d XMM01=5d3435303731362e30362020205b203a
XMM02=74656e20746120383532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120383532203a4449
XMM06=57205d3435303731362e30362020205b XMM07=79732032303a36343a34312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000