Warning: Permanently added '[localhost]:35138' (ECDSA) to the list of known hosts.
2023/05/17 09:01:31 fuzzer started
2023/05/17 09:01:32 dialing manager at localhost:35573
2023/05/17 09:01:32 checking machine...
2023/05/17 09:01:32 checking revisions...
syzkaller login: [ 50.482678] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:01:32 testing simple program...
[ 50.540210] cgroup: Unknown subsys name 'net'
[ 50.603248] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 62.764665] audit: type=1400 audit(1684314104.563:6): 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
[ 63.883021] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.885182] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.886387] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.888984] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.890375] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.891306] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 64.179059] ------------[ cut here ]------------
[ 64.179476] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 64.180539] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.181225] Modules linked in:
[ 64.181492] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.182507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.183161] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.183626] 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
[ 64.185221] RSP: 0018:ffff8880095f7c00 EFLAGS: 00010282
[ 64.186076] RAX: 0000000000000000 RBX: ffff88800d87f840 RCX: 0000000000000000
[ 64.187899] RDX: ffff88801a381b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.188478] RBP: ffff88800d87f854 R08: 0000000000000001 R09: 0000000000000000
[ 64.189084] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.189650] R13: ffffffff84e223a0 R14: ffff88800d87f848 R15: ffffffff84d73340
[ 64.190234] FS: 0000555555596400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.190892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.191384] CR2: 00007f014b8bc6f4 CR3: 000000000eb30000 CR4: 0000000000350ee0
[ 64.191965] Call Trace:
[ 64.192169]
[ 64.192360] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 64.192773] ipv4_frags_init_net+0x269/0x440
[ 64.193160] ops_init+0xbb/0x6b0
[ 64.193469] setup_net+0x3d9/0x990
[ 64.193817] ? down_read_killable+0x1d7/0x4e0
[ 64.194209] ? __pfx_setup_net+0x10/0x10
[ 64.194556] ? copy_net_ns+0x17c/0x770
[ 64.194954] copy_net_ns+0x321/0x770
[ 64.195267] create_new_namespaces+0x3f6/0xb30
[ 64.195671] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.196091] ksys_unshare+0x44d/0x8e0
[ 64.196405] ? __pfx_ksys_unshare+0x10/0x10
[ 64.196825] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.197317] __x64_sys_unshare+0x31/0x40
[ 64.197697] do_syscall_64+0x3f/0x90
[ 64.198056] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.198494] RIP: 0033:0x7f707f7c40d7
[ 64.198885] 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
[ 64.200442] RSP: 002b:00007ffed5a32278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.201046] RAX: ffffffffffffffda RBX: 00007ffed5a328b8 RCX: 00007f707f7c40d7
[ 64.201633] RDX: 00007f707f82e41f RSI: 00007ffed5a32210 RDI: 0000000040000000
[ 64.202264] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed5a32020
[ 64.202860] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f707f8d6bf0
[ 64.203451] R13: 00007ffed5a32350 R14: 0000000000000000 R15: 00000000000000f8
[ 64.204108]
[ 64.204330] irq event stamp: 7659
[ 64.204650] hardirqs last enabled at (7669): [] __up_console_sem+0x78/0x80
[ 64.205392] hardirqs last disabled at (7680): [] __up_console_sem+0x5d/0x80
[ 64.206166] softirqs last enabled at (7212): [] irq_exit_rcu+0x93/0xc0
[ 64.206895] softirqs last disabled at (7177): [] irq_exit_rcu+0x93/0xc0
[ 64.207589] ---[ end trace 0000000000000000 ]---
[ 64.212196] ------------[ cut here ]------------
[ 64.212645] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 64.213826] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.214529] Modules linked in:
[ 64.214846] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.215675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.216396] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.216909] 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
[ 64.218362] RSP: 0018:ffff8880095f7c00 EFLAGS: 00010282
[ 64.218780] RAX: 0000000000000000 RBX: ffff88800de2f640 RCX: 0000000000000000
[ 64.219408] RDX: ffff88801a381b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.219991] RBP: ffff88800de2f654 R08: 0000000000000001 R09: 0000000000000000
[ 64.220595] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.221224] R13: ffffffff84e223a0 R14: ffff88800de2f648 R15: ffffffff84da62e0
[ 64.221862] FS: 0000555555596400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.222497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.223051] CR2: 00007f014b8bc6f4 CR3: 000000000eb30000 CR4: 0000000000350ee0
[ 64.223599] Call Trace:
[ 64.223846]
[ 64.224052] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 64.224447] ipv6_frags_init_net+0x206/0x3c0
[ 64.224826] ops_init+0xbb/0x6b0
[ 64.225108] setup_net+0x3d9/0x990
[ 64.225399] ? down_read_killable+0x1d7/0x4e0
[ 64.225869] ? __pfx_setup_net+0x10/0x10
[ 64.226245] ? copy_net_ns+0x17c/0x770
[ 64.226582] copy_net_ns+0x321/0x770
[ 64.226996] create_new_namespaces+0x3f6/0xb30
[ 64.227401] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.227902] ksys_unshare+0x44d/0x8e0
[ 64.228223] ? __pfx_ksys_unshare+0x10/0x10
[ 64.228594] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.229070] __x64_sys_unshare+0x31/0x40
[ 64.229401] do_syscall_64+0x3f/0x90
[ 64.229733] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.230195] RIP: 0033:0x7f707f7c40d7
[ 64.230497] 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
[ 64.232034] RSP: 002b:00007ffed5a32278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.232709] RAX: ffffffffffffffda RBX: 00007ffed5a328b8 RCX: 00007f707f7c40d7
[ 64.233323] RDX: 00007f707f82e41f RSI: 00007ffed5a32210 RDI: 0000000040000000
[ 64.233937] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed5a32020
[ 64.234484] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f707f8d6bf0
[ 64.235140] R13: 00007ffed5a32350 R14: 0000000000000000 R15: 00000000000000f8
[ 64.235744]
[ 64.235976] irq event stamp: 9565
[ 64.236266] hardirqs last enabled at (9575): [] __up_console_sem+0x78/0x80
[ 64.237022] hardirqs last disabled at (9592): [] __up_console_sem+0x5d/0x80
[ 64.237698] softirqs last enabled at (9588): [] irq_exit_rcu+0x93/0xc0
[ 64.238362] softirqs last disabled at (9583): [] irq_exit_rcu+0x93/0xc0
[ 64.239109] ---[ end trace 0000000000000000 ]---
[ 64.240174] ------------[ cut here ]------------
[ 64.240544] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 64.241877] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.242553] Modules linked in:
[ 64.242897] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 64.243692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.244379] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.244847] 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
[ 64.246286] RSP: 0018:ffff8880095f7bf0 EFLAGS: 00010286
[ 64.246716] RAX: 0000000000000000 RBX: ffff88800de2f040 RCX: 0000000000000000
[ 64.247367] RDX: ffff88801a381b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 64.248024] RBP: ffff88800de2f054 R08: 0000000000000001 R09: 0000000000000000
[ 64.248610] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.249242] R13: ffffffff84e223a0 R14: ffff88800de2f048 R15: ffffffff84daf020
[ 64.249883] FS: 0000555555596400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.250515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.251079] CR2: 00007f014b8bc6f4 CR3: 000000000eb30000 CR4: 0000000000350ee0
[ 64.251661] Call Trace:
[ 64.251902]
[ 64.252095] nf_ct_net_init+0x224/0x3d0
[ 64.252436] ? __pfx_nf_ct_net_init+0x10/0x10
[ 64.252828] ops_init+0xbb/0x6b0
[ 64.253120] setup_net+0x3d9/0x990
[ 64.253432] ? down_read_killable+0x1d7/0x4e0
[ 64.253896] ? __pfx_setup_net+0x10/0x10
[ 64.254232] ? copy_net_ns+0x17c/0x770
[ 64.254572] copy_net_ns+0x321/0x770
[ 64.254924] create_new_namespaces+0x3f6/0xb30
[ 64.255342] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.255778] ksys_unshare+0x44d/0x8e0
[ 64.256132] ? __pfx_ksys_unshare+0x10/0x10
[ 64.256473] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.257007] __x64_sys_unshare+0x31/0x40
[ 64.257353] do_syscall_64+0x3f/0x90
[ 64.257678] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.258158] RIP: 0033:0x7f707f7c40d7
[ 64.258478] 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
[ 64.259926] RSP: 002b:00007ffed5a32278 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.260517] RAX: ffffffffffffffda RBX: 00007ffed5a328b8 RCX: 00007f707f7c40d7
[ 64.261107] RDX: 00007f707f82e41f RSI: 00007ffed5a32210 RDI: 0000000040000000
[ 64.261680] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffed5a32020
[ 64.262286] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f707f8d6bf0
[ 64.262973] R13: 00007ffed5a32350 R14: 0000000000000000 R15: 00000000000000f8
[ 64.263596]
[ 64.263839] irq event stamp: 10325
[ 64.264118] hardirqs last enabled at (10335): [] __up_console_sem+0x78/0x80
[ 64.264812] hardirqs last disabled at (10346): [] __up_console_sem+0x5d/0x80
[ 64.265513] softirqs last enabled at (9588): [] irq_exit_rcu+0x93/0xc0
[ 64.266220] softirqs last disabled at (9583): [] irq_exit_rcu+0x93/0xc0
[ 64.266969] ---[ end trace 0000000000000000 ]---
executing program
[ 65.959566] Bluetooth: hci0: command 0x0409 tx timeout
[ 68.007740] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 70.054893] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 72.102885] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
09:01:38 Registers:
info registers vcpu 0
RAX=000000000002bf37 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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=00007f57b3e991d8 CR3=000000000f522000 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=2035343a31303a39302037312079614d XMM01=5d3132323538312e34362020205b203a
XMM02=45203030633766353930303838386666 XMM03=323538312e34362020205b203a6c656e
XMM04=38652039382038342030322034312036 XMM05=20383420386520393820383420623020
XMM06=20386520343820326520343220303220 XMM07=34203965203938206334203331206238
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880095f75f8
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000038 R11=0000000000000001
R12=0000000000000038 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 0000555555596400 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=00007f014b8bc6f4 CR3=000000000eb30000 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