Warning: Permanently added '[localhost]:19107' (ECDSA) to the list of known hosts.
2023/05/17 03:07:28 fuzzer started
2023/05/17 03:07:29 dialing manager at localhost:35573
2023/05/17 03:07:29 checking machine...
2023/05/17 03:07:29 checking revisions...
syzkaller login: [ 37.280125] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:07:29 testing simple program...
[ 37.349579] cgroup: Unknown subsys name 'net'
[ 37.414348] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.651220] audit: type=1400 audit(1684292861.793:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.816078] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.817531] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.818918] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.821221] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.822631] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.823807] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.212875] ------------[ cut here ]------------
[ 51.213529] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.215408] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.216498] Modules linked in:
[ 51.216938] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.218538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.222603] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.223372] 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
[ 51.225704] RSP: 0018:ffff8880162a7c00 EFLAGS: 00010282
[ 51.226527] RAX: 0000000000000000 RBX: ffff88800dd07840 RCX: 0000000000000000
[ 51.227524] RDX: ffff888017f83680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.228422] RBP: ffff88800dd07854 R08: 0000000000000001 R09: 0000000000000000
[ 51.229314] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.230219] R13: ffffffff84e223a0 R14: ffff88800dd07848 R15: ffffffff84d73340
[ 51.231117] FS: 00005555560a7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.232133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.232880] CR2: 00007fa5abd6f6f4 CR3: 000000000ef2c000 CR4: 0000000000350ee0
[ 51.233730] Call Trace:
[ 51.234132]
[ 51.234431] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.235079] ipv4_frags_init_net+0x269/0x440
[ 51.235634] ops_init+0xbb/0x6b0
[ 51.236113] setup_net+0x3d9/0x990
[ 51.236564] ? down_read_killable+0x1d7/0x4e0
[ 51.237168] ? __pfx_setup_net+0x10/0x10
[ 51.237679] ? copy_net_ns+0x17c/0x770
[ 51.238232] copy_net_ns+0x321/0x770
[ 51.238714] create_new_namespaces+0x3f6/0xb30
[ 51.239330] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.239976] ksys_unshare+0x44d/0x8e0
[ 51.240471] ? __pfx_ksys_unshare+0x10/0x10
[ 51.241054] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.241772] __x64_sys_unshare+0x31/0x40
[ 51.242352] do_syscall_64+0x3f/0x90
[ 51.242863] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.243509] RIP: 0033:0x7fdb1b8580d7
[ 51.244005] 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
[ 51.246189] RSP: 002b:00007ffdd72b0848 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.247156] RAX: ffffffffffffffda RBX: 00007ffdd72b0e88 RCX: 00007fdb1b8580d7
[ 51.248047] RDX: 00007fdb1b8c241f RSI: 00007ffdd72b07e0 RDI: 0000000040000000
[ 51.248947] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd72b05f0
[ 51.249804] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdb1b96abf0
[ 51.250704] R13: 00007ffdd72b0920 R14: 0000000000000000 R15: 00000000000000f8
[ 51.251625]
[ 51.251956] irq event stamp: 7769
[ 51.252384] hardirqs last enabled at (7779): [] __up_console_sem+0x78/0x80
[ 51.253441] hardirqs last disabled at (7790): [] __up_console_sem+0x5d/0x80
[ 51.254524] softirqs last enabled at (7368): [] irq_exit_rcu+0x93/0xc0
[ 51.255564] softirqs last disabled at (7325): [] irq_exit_rcu+0x93/0xc0
[ 51.256602] ---[ end trace 0000000000000000 ]---
[ 51.263774] ------------[ cut here ]------------
[ 51.264454] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.266292] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.267364] Modules linked in:
[ 51.267777] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.268954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.269986] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.270633] 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
[ 51.272843] RSP: 0018:ffff8880162a7c00 EFLAGS: 00010282
[ 51.273511] RAX: 0000000000000000 RBX: ffff88800c667840 RCX: 0000000000000000
[ 51.274437] RDX: ffff888017f83680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.275337] RBP: ffff88800c667854 R08: 0000000000000001 R09: 0000000000000000
[ 51.276250] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.277146] R13: ffffffff84e223a0 R14: ffff88800c667848 R15: ffffffff84da62e0
[ 51.278056] FS: 00005555560a7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.279067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.279783] CR2: 00007fa5abd6f6f4 CR3: 000000000ef2c000 CR4: 0000000000350ee0
[ 51.280684] Call Trace:
[ 51.281046]
[ 51.281353] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.282025] ipv6_frags_init_net+0x206/0x3c0
[ 51.282624] ops_init+0xbb/0x6b0
[ 51.283100] setup_net+0x3d9/0x990
[ 51.283563] ? down_read_killable+0x1d7/0x4e0
[ 51.284168] ? __pfx_setup_net+0x10/0x10
[ 51.284683] ? copy_net_ns+0x17c/0x770
[ 51.285225] copy_net_ns+0x321/0x770
[ 51.285721] create_new_namespaces+0x3f6/0xb30
[ 51.286348] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.287005] ksys_unshare+0x44d/0x8e0
[ 51.287502] ? __pfx_ksys_unshare+0x10/0x10
[ 51.288085] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.288805] __x64_sys_unshare+0x31/0x40
[ 51.289366] do_syscall_64+0x3f/0x90
[ 51.289895] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.290538] RIP: 0033:0x7fdb1b8580d7
[ 51.291042] 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
[ 51.293230] RSP: 002b:00007ffdd72b0848 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.294199] RAX: ffffffffffffffda RBX: 00007ffdd72b0e88 RCX: 00007fdb1b8580d7
[ 51.295110] RDX: 00007fdb1b8c241f RSI: 00007ffdd72b07e0 RDI: 0000000040000000
[ 51.296020] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd72b05f0
[ 51.296925] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdb1b96abf0
[ 51.297803] R13: 00007ffdd72b0920 R14: 0000000000000000 R15: 00000000000000f8
[ 51.298784]
[ 51.299124] irq event stamp: 9825
[ 51.299569] hardirqs last enabled at (9835): [] __up_console_sem+0x78/0x80
[ 51.300685] hardirqs last disabled at (9846): [] __up_console_sem+0x5d/0x80
[ 51.301796] softirqs last enabled at (9308): [] irq_exit_rcu+0x93/0xc0
[ 51.302914] softirqs last disabled at (9287): [] irq_exit_rcu+0x93/0xc0
[ 51.303993] ---[ end trace 0000000000000000 ]---
[ 51.305342] ------------[ cut here ]------------
[ 51.305996] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.308119] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.309241] Modules linked in:
[ 51.309671] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.310909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.311970] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.312643] 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
[ 51.314962] RSP: 0018:ffff8880162a7bf0 EFLAGS: 00010286
[ 51.315651] RAX: 0000000000000000 RBX: ffff888009049e40 RCX: 0000000000000000
[ 51.316590] RDX: ffff888017f83680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.317521] RBP: ffff888009049e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.318481] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.319409] R13: ffffffff84e223a0 R14: ffff888009049e48 R15: ffffffff84daf020
[ 51.320350] FS: 00005555560a7400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.321399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.322178] CR2: 00007fa5abd6f6f4 CR3: 000000000ef2c000 CR4: 0000000000350ee0
[ 51.323105] Call Trace:
[ 51.323446]
[ 51.323755] nf_ct_net_init+0x224/0x3d0
[ 51.324335] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.324969] ops_init+0xbb/0x6b0
[ 51.325430] setup_net+0x3d9/0x990
[ 51.325953] ? down_read_killable+0x1d7/0x4e0
[ 51.326546] ? __pfx_setup_net+0x10/0x10
[ 51.327117] ? copy_net_ns+0x17c/0x770
[ 51.327650] copy_net_ns+0x321/0x770
[ 51.328186] create_new_namespaces+0x3f6/0xb30
[ 51.328803] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.329483] ksys_unshare+0x44d/0x8e0
[ 51.330037] ? __pfx_ksys_unshare+0x10/0x10
[ 51.330616] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.331396] __x64_sys_unshare+0x31/0x40
[ 51.331973] do_syscall_64+0x3f/0x90
[ 51.332471] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.333176] RIP: 0033:0x7fdb1b8580d7
[ 51.333660] 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
[ 51.335987] RSP: 002b:00007ffdd72b0848 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.336990] RAX: ffffffffffffffda RBX: 00007ffdd72b0e88 RCX: 00007fdb1b8580d7
[ 51.337936] RDX: 00007fdb1b8c241f RSI: 00007ffdd72b07e0 RDI: 0000000040000000
[ 51.338870] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd72b05f0
[ 51.339773] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdb1b96abf0
[ 51.340709] R13: 00007ffdd72b0920 R14: 0000000000000000 R15: 00000000000000f8
[ 51.341666]
[ 51.342036] irq event stamp: 10583
[ 51.342493] hardirqs last enabled at (10593): [] __up_console_sem+0x78/0x80
[ 51.343631] hardirqs last disabled at (10604): [] __up_console_sem+0x5d/0x80
[ 51.344761] softirqs last enabled at (10244): [] irq_exit_rcu+0x93/0xc0
[ 51.345874] softirqs last disabled at (10239): [] irq_exit_rcu+0x93/0xc0
[ 51.346962] ---[ end trace 0000000000000000 ]---
executing program
[ 52.896527] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.943901] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.991917] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.039912] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:07:41 Registers:
info registers vcpu 0
RAX=00000000000235d3 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=00007f2d057b82d0 CR3=000000000e6ae000 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=2033343a37303a33302037312079614d XMM01=5d3833393631322e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880162a7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 00005555560a7400 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=00007fa5abd6f6f4 CR3=000000000ef2c000 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