Warning: Permanently added '[localhost]:47793' (ECDSA) to the list of known hosts.
2023/05/17 04:36:52 fuzzer started
2023/05/17 04:36:52 dialing manager at localhost:35573
2023/05/17 04:36:52 checking machine...
2023/05/17 04:36:52 checking revisions...
syzkaller login: [ 37.471632] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:36:52 testing simple program...
[ 37.539929] cgroup: Unknown subsys name 'net'
[ 37.610135] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.645625] audit: type=1400 audit(1684298224.828:6): avc: denied { execmem } for pid=256 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 50.744603] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.747789] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.748964] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.751838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.753745] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.755335] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.126624] ------------[ cut here ]------------
[ 51.127282] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.129161] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.130240] Modules linked in:
[ 51.130674] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.135567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.136606] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.137306] 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
[ 51.139563] RSP: 0018:ffff88801fa87c00 EFLAGS: 00010282
[ 51.140234] RAX: 0000000000000000 RBX: ffff88800d111840 RCX: 0000000000000000
[ 51.141174] RDX: ffff88800e2fd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.142080] RBP: ffff88800d111854 R08: 0000000000000001 R09: 0000000000000000
[ 51.142977] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.143895] R13: ffffffff84e223a0 R14: ffff88800d111848 R15: ffffffff84d73340
[ 51.144827] FS: 0000555556c57400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.145851] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.146616] CR2: 00007f24c5fd06f4 CR3: 0000000018b48000 CR4: 0000000000350ee0
[ 51.147526] Call Trace:
[ 51.147863]
[ 51.148170] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.148858] ipv4_frags_init_net+0x269/0x440
[ 51.149462] ops_init+0xbb/0x6b0
[ 51.149922] setup_net+0x3d9/0x990
[ 51.150393] ? down_read_killable+0x1d7/0x4e0
[ 51.151016] ? __pfx_setup_net+0x10/0x10
[ 51.151573] ? copy_net_ns+0x17c/0x770
[ 51.152095] copy_net_ns+0x321/0x770
[ 51.152622] create_new_namespaces+0x3f6/0xb30
[ 51.153243] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.153915] ksys_unshare+0x44d/0x8e0
[ 51.154453] ? __pfx_ksys_unshare+0x10/0x10
[ 51.155019] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.155779] __x64_sys_unshare+0x31/0x40
[ 51.156327] do_syscall_64+0x3f/0x90
[ 51.156911] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.157598] RIP: 0033:0x7f09d4d500d7
[ 51.158066] 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
[ 51.160236] RSP: 002b:00007ffd319d93b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.161209] RAX: ffffffffffffffda RBX: 00007ffd319d99f8 RCX: 00007f09d4d500d7
[ 51.162108] RDX: 00007f09d4dba41f RSI: 00007ffd319d9350 RDI: 0000000040000000
[ 51.162995] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd319d9160
[ 51.163889] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f09d4e62bf0
[ 51.164794] R13: 00007ffd319d9490 R14: 0000000000000000 R15: 00000000000000f8
[ 51.165708]
[ 51.166014] irq event stamp: 9513
[ 51.166477] hardirqs last enabled at (9525): [] __up_console_sem+0x78/0x80
[ 51.167529] hardirqs last disabled at (9536): [] __up_console_sem+0x5d/0x80
[ 51.168583] softirqs last enabled at (9150): [] irq_exit_rcu+0x93/0xc0
[ 51.169636] softirqs last disabled at (9145): [] irq_exit_rcu+0x93/0xc0
[ 51.170659] ---[ end trace 0000000000000000 ]---
[ 51.175763] ------------[ cut here ]------------
[ 51.176362] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.178059] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.179129] Modules linked in:
[ 51.179570] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.180716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.181766] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.182404] 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
[ 51.184577] RSP: 0018:ffff88801fa87c00 EFLAGS: 00010282
[ 51.185238] RAX: 0000000000000000 RBX: ffff8880102bf040 RCX: 0000000000000000
[ 51.186127] RDX: ffff88800e2fd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.187010] RBP: ffff8880102bf054 R08: 0000000000000001 R09: 0000000000000000
[ 51.187900] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.188794] R13: ffffffff84e223a0 R14: ffff8880102bf048 R15: ffffffff84da62e0
[ 51.189698] FS: 0000555556c57400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.190699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.191411] CR2: 00007f24c5fd06f4 CR3: 0000000018b48000 CR4: 0000000000350ee0
[ 51.192302] Call Trace:
[ 51.192672]
[ 51.192995] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.193637] ipv6_frags_init_net+0x206/0x3c0
[ 51.194201] ops_init+0xbb/0x6b0
[ 51.194682] setup_net+0x3d9/0x990
[ 51.195136] ? down_read_killable+0x1d7/0x4e0
[ 51.195733] ? __pfx_setup_net+0x10/0x10
[ 51.196245] ? copy_net_ns+0x17c/0x770
[ 51.196794] copy_net_ns+0x321/0x770
[ 51.197278] create_new_namespaces+0x3f6/0xb30
[ 51.197897] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.198547] ksys_unshare+0x44d/0x8e0
[ 51.199036] ? __pfx_ksys_unshare+0x10/0x10
[ 51.199609] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.200319] __x64_sys_unshare+0x31/0x40
[ 51.200884] do_syscall_64+0x3f/0x90
[ 51.201360] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.202031] RIP: 0033:0x7f09d4d500d7
[ 51.202523] 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
[ 51.204668] RSP: 002b:00007ffd319d93b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.205633] RAX: ffffffffffffffda RBX: 00007ffd319d99f8 RCX: 00007f09d4d500d7
[ 51.206534] RDX: 00007f09d4dba41f RSI: 00007ffd319d9350 RDI: 0000000040000000
[ 51.207380] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd319d9160
[ 51.208262] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f09d4e62bf0
[ 51.209148] R13: 00007ffd319d9490 R14: 0000000000000000 R15: 00000000000000f8
[ 51.210165]
[ 51.210512] irq event stamp: 11387
[ 51.210965] hardirqs last enabled at (11397): [] __up_console_sem+0x78/0x80
[ 51.212097] hardirqs last disabled at (11408): [] __up_console_sem+0x5d/0x80
[ 51.213242] softirqs last enabled at (11324): [] irq_exit_rcu+0x93/0xc0
[ 51.214331] softirqs last disabled at (11319): [] irq_exit_rcu+0x93/0xc0
[ 51.215414] ---[ end trace 0000000000000000 ]---
[ 51.216817] ------------[ cut here ]------------
[ 51.217451] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.219487] WARNING: CPU: 1 PID: 257 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.220579] Modules linked in:
[ 51.221013] CPU: 1 PID: 257 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.222225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.223271] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.223977] 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
[ 51.226244] RSP: 0018:ffff88801fa87bf0 EFLAGS: 00010286
[ 51.226957] RAX: 0000000000000000 RBX: ffff8880102bf640 RCX: 0000000000000000
[ 51.227886] RDX: ffff88800e2fd1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.228824] RBP: ffff8880102bf654 R08: 0000000000000001 R09: 0000000000000000
[ 51.229761] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.230682] R13: ffffffff84e223a0 R14: ffff8880102bf648 R15: ffffffff84daf020
[ 51.231608] FS: 0000555556c57400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.232652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.233404] CR2: 00007f24c5fd06f4 CR3: 0000000018b48000 CR4: 0000000000350ee0
[ 51.234337] Call Trace:
[ 51.234716]
[ 51.235028] nf_ct_net_init+0x224/0x3d0
[ 51.235606] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.236205] ops_init+0xbb/0x6b0
[ 51.236710] setup_net+0x3d9/0x990
[ 51.237203] ? down_read_killable+0x1d7/0x4e0
[ 51.237840] ? __pfx_setup_net+0x10/0x10
[ 51.238368] ? copy_net_ns+0x17c/0x770
[ 51.238931] copy_net_ns+0x321/0x770
[ 51.239463] create_new_namespaces+0x3f6/0xb30
[ 51.240074] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.240772] ksys_unshare+0x44d/0x8e0
[ 51.241290] ? __pfx_ksys_unshare+0x10/0x10
[ 51.241903] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.242679] __x64_sys_unshare+0x31/0x40
[ 51.243228] do_syscall_64+0x3f/0x90
[ 51.243767] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.244476] RIP: 0033:0x7f09d4d500d7
[ 51.244985] 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
[ 51.247239] RSP: 002b:00007ffd319d93b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.248242] RAX: ffffffffffffffda RBX: 00007ffd319d99f8 RCX: 00007f09d4d500d7
[ 51.249181] RDX: 00007f09d4dba41f RSI: 00007ffd319d9350 RDI: 0000000040000000
[ 51.250108] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd319d9160
[ 51.251033] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f09d4e62bf0
[ 51.251959] R13: 00007ffd319d9490 R14: 0000000000000000 R15: 00000000000000f8
[ 51.252923]
[ 51.253241] irq event stamp: 12195
[ 51.253736] hardirqs last enabled at (12207): [] __up_console_sem+0x78/0x80
[ 51.254859] hardirqs last disabled at (12218): [] __up_console_sem+0x5d/0x80
[ 51.255968] softirqs last enabled at (12034): [] irq_exit_rcu+0x93/0xc0
[ 51.257088] softirqs last disabled at (12025): [] irq_exit_rcu+0x93/0xc0
[ 51.258183] ---[ end trace 0000000000000000 ]---
executing program
[ 52.825970] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.873493] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.921478] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.969505] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:37:06 Registers:
info registers vcpu 0
RAX=0000000000024e9f 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=00000206 [-----P-] 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=00007f198e5fa6b0 CR3=00000000165fc000 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=6a1b0bc5e6b8dcac1c43896ff481e885
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=47e547acf083644c000000000013c178 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=ead7308eee53a9b500000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=20000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fa875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 0000555556c57400 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=00007f24c5fd06f4 CR3=0000000018b48000 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