Warning: Permanently added '[localhost]:31142' (ECDSA) to the list of known hosts.
2023/05/17 13:08:48 fuzzer started
2023/05/17 13:08:48 dialing manager at localhost:44319
2023/05/17 13:08:48 checking machine...
2023/05/17 13:08:48 checking revisions...
syzkaller login: [ 40.507107] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:08:48 testing simple program...
[ 40.577015] cgroup: Unknown subsys name 'net'
[ 40.643678] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.435238] audit: type=1400 audit(1684328942.503:6): 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
[ 55.613860] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.615542] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.617381] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.620163] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.622599] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.624357] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.062798] ------------[ cut here ]------------
[ 56.063512] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.065388] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.066673] Modules linked in:
[ 56.067107] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.071524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.072706] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.073399] 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
[ 56.075848] RSP: 0018:ffff88801e4efc00 EFLAGS: 00010282
[ 56.076665] RAX: 0000000000000000 RBX: ffff88800d92b840 RCX: 0000000000000000
[ 56.077688] RDX: ffff888016f0d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.078775] RBP: ffff88800d92b854 R08: 0000000000000001 R09: 0000000000000000
[ 56.079815] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.080883] R13: ffffffff84e23fe0 R14: ffff88800d92b848 R15: ffffffff84d74dc0
[ 56.081975] FS: 0000555555fdf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.083126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.083943] CR2: 00007f965e6406f4 CR3: 0000000008f18000 CR4: 0000000000350ee0
[ 56.084899] Call Trace:
[ 56.085241]
[ 56.085600] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.086305] ipv4_frags_init_net+0x269/0x440
[ 56.086947] ops_init+0xbb/0x6b0
[ 56.087423] setup_net+0x3d9/0x990
[ 56.087953] ? down_read_killable+0x1d7/0x4e0
[ 56.088594] ? __pfx_setup_net+0x10/0x10
[ 56.089141] ? copy_net_ns+0x17c/0x770
[ 56.089721] copy_net_ns+0x321/0x770
[ 56.090279] create_new_namespaces+0x3f6/0xb30
[ 56.090959] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.091667] ksys_unshare+0x44d/0x8e0
[ 56.092200] ? __pfx_ksys_unshare+0x10/0x10
[ 56.092834] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.093645] __x64_sys_unshare+0x31/0x40
[ 56.094235] do_syscall_64+0x3f/0x90
[ 56.094791] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.095526] RIP: 0033:0x7efcdc9a10d7
[ 56.096030] 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
[ 56.098437] RSP: 002b:00007ffcdaa55e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.099456] RAX: ffffffffffffffda RBX: 00007ffcdaa56468 RCX: 00007efcdc9a10d7
[ 56.100438] RDX: 00007efcdca0b41f RSI: 00007ffcdaa55dc0 RDI: 0000000040000000
[ 56.101400] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdaa55bd0
[ 56.102400] R10: 0000000000000000 R11: 0000000000000206 R12: 00007efcdcab3bf0
[ 56.103366] R13: 00007ffcdaa55f00 R14: 0000000000000000 R15: 00000000000000f8
[ 56.104349]
[ 56.104704] irq event stamp: 10891
[ 56.105179] hardirqs last enabled at (10901): [] __up_console_sem+0x78/0x80
[ 56.106393] hardirqs last disabled at (10918): [] __up_console_sem+0x5d/0x80
[ 56.107553] softirqs last enabled at (10914): [] irq_exit_rcu+0x93/0xc0
[ 56.108681] softirqs last disabled at (10909): [] irq_exit_rcu+0x93/0xc0
[ 56.109844] ---[ end trace 0000000000000000 ]---
[ 56.117919] ------------[ cut here ]------------
[ 56.118587] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.120636] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.121814] Modules linked in:
[ 56.122266] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.123526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.124610] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.125302] 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
[ 56.127676] RSP: 0018:ffff88801e4efc00 EFLAGS: 00010282
[ 56.128363] RAX: 0000000000000000 RBX: ffff888008d49240 RCX: 0000000000000000
[ 56.129312] RDX: ffff888016f0d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.130307] RBP: ffff888008d49254 R08: 0000000000000001 R09: 0000000000000000
[ 56.131271] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.132245] R13: ffffffff84e23fe0 R14: ffff888008d49248 R15: ffffffff84da7d60
[ 56.133218] FS: 0000555555fdf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.134317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.135140] CR2: 00007f965e6406f4 CR3: 0000000008f18000 CR4: 0000000000350ee0
[ 56.136110] Call Trace:
[ 56.136505]
[ 56.136828] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.137537] ipv6_frags_init_net+0x206/0x3c0
[ 56.138198] ops_init+0xbb/0x6b0
[ 56.138728] setup_net+0x3d9/0x990
[ 56.139225] ? down_read_killable+0x1d7/0x4e0
[ 56.139891] ? __pfx_setup_net+0x10/0x10
[ 56.140447] ? copy_net_ns+0x17c/0x770
[ 56.141049] copy_net_ns+0x321/0x770
[ 56.141636] create_new_namespaces+0x3f6/0xb30
[ 56.142296] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.143000] ksys_unshare+0x44d/0x8e0
[ 56.143573] ? __pfx_ksys_unshare+0x10/0x10
[ 56.144166] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.144986] __x64_sys_unshare+0x31/0x40
[ 56.145594] do_syscall_64+0x3f/0x90
[ 56.146153] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.146900] RIP: 0033:0x7efcdc9a10d7
[ 56.147402] 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
[ 56.149761] RSP: 002b:00007ffcdaa55e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.150821] RAX: ffffffffffffffda RBX: 00007ffcdaa56468 RCX: 00007efcdc9a10d7
[ 56.151799] RDX: 00007efcdca0b41f RSI: 00007ffcdaa55dc0 RDI: 0000000040000000
[ 56.152770] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdaa55bd0
[ 56.153733] R10: 0000000000000000 R11: 0000000000000206 R12: 00007efcdcab3bf0
[ 56.154724] R13: 00007ffcdaa55f00 R14: 0000000000000000 R15: 00000000000000f8
[ 56.155749]
[ 56.156074] irq event stamp: 13283
[ 56.156581] hardirqs last enabled at (13295): [] __up_console_sem+0x78/0x80
[ 56.157752] hardirqs last disabled at (13312): [] __up_console_sem+0x5d/0x80
[ 56.158913] softirqs last enabled at (13308): [] irq_exit_rcu+0x93/0xc0
[ 56.160044] softirqs last disabled at (13303): [] irq_exit_rcu+0x93/0xc0
[ 56.161155] ---[ end trace 0000000000000000 ]---
[ 56.162742] ------------[ cut here ]------------
[ 56.163367] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.165703] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.166887] Modules linked in:
[ 56.167329] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.168574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.169654] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.170377] 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
[ 56.172681] RSP: 0018:ffff88801e4efbf0 EFLAGS: 00010286
[ 56.173389] RAX: 0000000000000000 RBX: ffff88800db59440 RCX: 0000000000000000
[ 56.174382] RDX: ffff888016f0d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.175331] RBP: ffff88800db59454 R08: 0000000000000001 R09: 0000000000000000
[ 56.176296] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.177261] R13: ffffffff84e23fe0 R14: ffff88800db59448 R15: ffffffff84db0aa0
[ 56.178291] FS: 0000555555fdf400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.179375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.180197] CR2: 00007f965e6406f4 CR3: 0000000008f18000 CR4: 0000000000350ee0
[ 56.181175] Call Trace:
[ 56.181566]
[ 56.181926] nf_ct_net_init+0x224/0x3d0
[ 56.182546] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.183159] ops_init+0xbb/0x6b0
[ 56.183682] setup_net+0x3d9/0x990
[ 56.184171] ? down_read_killable+0x1d7/0x4e0
[ 56.184815] ? __pfx_setup_net+0x10/0x10
[ 56.185363] ? copy_net_ns+0x17c/0x770
[ 56.186011] copy_net_ns+0x321/0x770
[ 56.186572] create_new_namespaces+0x3f6/0xb30
[ 56.187197] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.187905] ksys_unshare+0x44d/0x8e0
[ 56.188426] ? __pfx_ksys_unshare+0x10/0x10
[ 56.189048] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.189891] __x64_sys_unshare+0x31/0x40
[ 56.190436] do_syscall_64+0x3f/0x90
[ 56.191005] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.191747] RIP: 0033:0x7efcdc9a10d7
[ 56.192239] 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
[ 56.194570] RSP: 002b:00007ffcdaa55e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.195590] RAX: ffffffffffffffda RBX: 00007ffcdaa56468 RCX: 00007efcdc9a10d7
[ 56.196541] RDX: 00007efcdca0b41f RSI: 00007ffcdaa55dc0 RDI: 0000000040000000
[ 56.197448] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcdaa55bd0
[ 56.198504] R10: 0000000000000000 R11: 0000000000000206 R12: 00007efcdcab3bf0
[ 56.199420] R13: 00007ffcdaa55f00 R14: 0000000000000000 R15: 00000000000000f8
[ 56.200383]
[ 56.200739] irq event stamp: 14139
[ 56.201204] hardirqs last enabled at (14149): [] __up_console_sem+0x78/0x80
[ 56.202373] hardirqs last disabled at (14160): [] __up_console_sem+0x5d/0x80
[ 56.203516] softirqs last enabled at (13676): [] irq_exit_rcu+0x93/0xc0
[ 56.204628] softirqs last disabled at (13671): [] irq_exit_rcu+0x93/0xc0
[ 56.205732] ---[ end trace 0000000000000000 ]---
[ 57.694181] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 59.741570] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.789560] Bluetooth: hci0: command 0x040f tx timeout
[ 63.837557] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:09:03 Registers:
info registers vcpu 0
RAX=ffffea00007f6401 RBX=0000000000000fe0 RCX=0000000000000000 RDX=1ffffd40000feca1
RSI=ffffffff8184dbc7 RDI=ffffea00007f6508 RBP=ffff88801fd95400 RSP=ffff88800fe0fcc0
R8 =0000000000000006 R9 =ffff88801fd94420 R10=ffff88809fd94420 R11=0000000000000000
R12=ffff88801fd94420 R13=0000000000000000 R14=ffffea00007f6500 R15=ffffea00007f6500
RIP=ffffffff8184dc1e 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 00007f609b4d3900 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=00007f609a9cf658 CR3=000000000e91e000 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=117864066a3bf7200000000000111620 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=d2f7b25f8c6b90bb00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000063 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e4ef5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000063 R11=0000000000000001
R12=0000000000000063 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 0000555555fdf400 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=00007f965e6406f4 CR3=0000000008f18000 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