Warning: Permanently added '[localhost]:19287' (ECDSA) to the list of known hosts.
2023/05/18 00:19:17 fuzzer started
2023/05/18 00:19:17 dialing manager at localhost:44319
2023/05/18 00:19:17 checking machine...
2023/05/18 00:19:17 checking revisions...
syzkaller login: [ 44.570774] kmemleak: Automatic memory scanning thread ended
2023/05/18 00:19:18 testing simple program...
[ 44.637278] cgroup: Unknown subsys name 'net'
[ 44.735927] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.579330] audit: type=1400 audit(1684369170.054:6): 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
[ 57.651035] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.654795] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.657768] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.660927] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.663736] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.664937] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.076520] ------------[ cut here ]------------
[ 58.077680] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.079732] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.081032] Modules linked in:
[ 58.081553] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.086644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.087659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.088330] 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
[ 58.090490] RSP: 0018:ffff88801f537c00 EFLAGS: 00010282
[ 58.091135] RAX: 0000000000000000 RBX: ffff888016292840 RCX: 0000000000000000
[ 58.092020] RDX: ffff88801f528000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.092901] RBP: ffff888016292854 R08: 0000000000000001 R09: 0000000000000000
[ 58.093783] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.094691] R13: ffffffff84e23fe0 R14: ffff888016292848 R15: ffffffff84d74dc0
[ 58.095584] FS: 0000555556720400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.096565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.097302] CR2: 00007fa2e40deb80 CR3: 000000000cdf2000 CR4: 0000000000350ee0
[ 58.098156] Call Trace:
[ 58.098505]
[ 58.098802] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.099435] ipv4_frags_init_net+0x269/0x440
[ 58.099992] ops_init+0xbb/0x6b0
[ 58.100464] setup_net+0x3d9/0x990
[ 58.100923] ? down_read_killable+0x1d7/0x4e0
[ 58.101516] ? __pfx_setup_net+0x10/0x10
[ 58.102020] ? copy_net_ns+0x17c/0x770
[ 58.102579] copy_net_ns+0x321/0x770
[ 58.103062] create_new_namespaces+0x3f6/0xb30
[ 58.103672] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.104316] ksys_unshare+0x44d/0x8e0
[ 58.104806] ? __pfx_ksys_unshare+0x10/0x10
[ 58.105373] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.106086] __x64_sys_unshare+0x31/0x40
[ 58.106630] do_syscall_64+0x3f/0x90
[ 58.107109] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.107771] RIP: 0033:0x7f0a5e4dd0d7
[ 58.108257] 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
[ 58.110596] RSP: 002b:00007ffcab148318 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.111742] RAX: ffffffffffffffda RBX: 00007ffcab148958 RCX: 00007f0a5e4dd0d7
[ 58.112809] RDX: 00007f0a5e54741f RSI: 00007ffcab1482b0 RDI: 0000000040000000
[ 58.113863] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcab1480c0
[ 58.114953] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0a5e5efbf0
[ 58.116022] R13: 00007ffcab1483f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.117116]
[ 58.117512] irq event stamp: 8237
[ 58.118027] hardirqs last enabled at (8247): [] __up_console_sem+0x78/0x80
[ 58.119299] hardirqs last disabled at (8258): [] __up_console_sem+0x5d/0x80
[ 58.120627] softirqs last enabled at (7772): [] irq_exit_rcu+0x93/0xc0
[ 58.121948] softirqs last disabled at (7737): [] irq_exit_rcu+0x93/0xc0
[ 58.123250] ---[ end trace 0000000000000000 ]---
[ 58.128539] ------------[ cut here ]------------
[ 58.129157] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.130845] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.131967] Modules linked in:
[ 58.132434] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.133651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.134773] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.135499] 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
[ 58.137811] RSP: 0018:ffff88801f537c00 EFLAGS: 00010282
[ 58.138545] RAX: 0000000000000000 RBX: ffff88800d576040 RCX: 0000000000000000
[ 58.139490] RDX: ffff88801f528000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.140421] RBP: ffff88800d576054 R08: 0000000000000001 R09: 0000000000000000
[ 58.141356] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.142317] R13: ffffffff84e23fe0 R14: ffff88800d576048 R15: ffffffff84da7d60
[ 58.143278] FS: 0000555556720400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.144337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.145107] CR2: 00007fa2e40deb80 CR3: 000000000cdf2000 CR4: 0000000000350ee0
[ 58.146065] Call Trace:
[ 58.146467]
[ 58.146786] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.147474] ipv6_frags_init_net+0x206/0x3c0
[ 58.148066] ops_init+0xbb/0x6b0
[ 58.148572] setup_net+0x3d9/0x990
[ 58.149066] ? down_read_killable+0x1d7/0x4e0
[ 58.149699] ? __pfx_setup_net+0x10/0x10
[ 58.150322] ? copy_net_ns+0x17c/0x770
[ 58.150872] copy_net_ns+0x321/0x770
[ 58.151424] create_new_namespaces+0x3f6/0xb30
[ 58.152046] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.152739] ksys_unshare+0x44d/0x8e0
[ 58.153298] ? __pfx_ksys_unshare+0x10/0x10
[ 58.153885] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.154680] __x64_sys_unshare+0x31/0x40
[ 58.155265] do_syscall_64+0x3f/0x90
[ 58.155781] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.156501] RIP: 0033:0x7f0a5e4dd0d7
[ 58.157003] 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
[ 58.159365] RSP: 002b:00007ffcab148318 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.160386] RAX: ffffffffffffffda RBX: 00007ffcab148958 RCX: 00007f0a5e4dd0d7
[ 58.161358] RDX: 00007f0a5e54741f RSI: 00007ffcab1482b0 RDI: 0000000040000000
[ 58.162324] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcab1480c0
[ 58.163268] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0a5e5efbf0
[ 58.164196] R13: 00007ffcab1483f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.165174]
[ 58.165532] irq event stamp: 10047
[ 58.165996] hardirqs last enabled at (10057): [] __up_console_sem+0x78/0x80
[ 58.167161] hardirqs last disabled at (10068): [] __up_console_sem+0x5d/0x80
[ 58.168304] softirqs last enabled at (9820): [] irq_exit_rcu+0x93/0xc0
[ 58.169428] softirqs last disabled at (9811): [] irq_exit_rcu+0x93/0xc0
[ 58.170550] ---[ end trace 0000000000000000 ]---
[ 58.171939] ------------[ cut here ]------------
[ 58.172653] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.174651] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.175789] Modules linked in:
[ 58.176248] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.177497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.178606] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.179331] 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
[ 58.181685] RSP: 0018:ffff88801f537bf0 EFLAGS: 00010286
[ 58.182427] RAX: 0000000000000000 RBX: ffff88800d576c40 RCX: 0000000000000000
[ 58.183395] RDX: ffff88801f528000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.184338] RBP: ffff88800d576c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.185270] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.186195] R13: ffffffff84e23fe0 R14: ffff88800d576c48 R15: ffffffff84db0aa0
[ 58.187132] FS: 0000555556720400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 58.188185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.188948] CR2: 00007fa2e40deb80 CR3: 000000000cdf2000 CR4: 0000000000350ee0
[ 58.189886] Call Trace:
[ 58.190271]
[ 58.190606] nf_ct_net_init+0x224/0x3d0
[ 58.191202] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.191870] ops_init+0xbb/0x6b0
[ 58.192373] setup_net+0x3d9/0x990
[ 58.192849] ? down_read_killable+0x1d7/0x4e0
[ 58.193465] ? __pfx_setup_net+0x10/0x10
[ 58.193996] ? copy_net_ns+0x17c/0x770
[ 58.194641] copy_net_ns+0x321/0x770
[ 58.195260] create_new_namespaces+0x3f6/0xb30
[ 58.195960] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.196648] ksys_unshare+0x44d/0x8e0
[ 58.197169] ? __pfx_ksys_unshare+0x10/0x10
[ 58.197782] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.198591] __x64_sys_unshare+0x31/0x40
[ 58.199136] do_syscall_64+0x3f/0x90
[ 58.199669] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.200380] RIP: 0033:0x7f0a5e4dd0d7
[ 58.200869] 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
[ 58.203183] RSP: 002b:00007ffcab148318 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 58.204185] RAX: ffffffffffffffda RBX: 00007ffcab148958 RCX: 00007f0a5e4dd0d7
[ 58.205131] RDX: 00007f0a5e54741f RSI: 00007ffcab1482b0 RDI: 0000000040000000
[ 58.206095] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcab1480c0
[ 58.207037] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0a5e5efbf0
[ 58.207981] R13: 00007ffcab1483f0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.208940]
[ 58.209292] irq event stamp: 10849
[ 58.209771] hardirqs last enabled at (10859): [] __up_console_sem+0x78/0x80
[ 58.210921] hardirqs last disabled at (10870): [] __up_console_sem+0x5d/0x80
[ 58.212060] softirqs last enabled at (10644): [] irq_exit_rcu+0x93/0xc0
[ 58.213160] softirqs last disabled at (10639): [] irq_exit_rcu+0x93/0xc0
[ 58.214275] ---[ end trace 0000000000000000 ]---
executing program
[ 59.734947] Bluetooth: hci0: command 0x0409 tx timeout
[ 61.782392] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 63.830321] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.878324] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
00:19:31 Registers:
info registers vcpu 0
RAX=000000000001faf3 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007fa2e40fca50 CR3=0000000016cd8000 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=2031333a39313a30302038312079614d XMM01=5d3335353138302e38352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f5375f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555556720400 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=00007fa2e40deb80 CR3=000000000cdf2000 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