Warning: Permanently added '[localhost]:22593' (ECDSA) to the list of known hosts.
2023/05/17 01:35:45 fuzzer started
2023/05/17 01:35:46 dialing manager at localhost:35573
2023/05/17 01:35:46 checking machine...
2023/05/17 01:35:46 checking revisions...
syzkaller login: [ 37.026283] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:35:46 testing simple program...
[ 37.096511] cgroup: Unknown subsys name 'net'
[ 37.190921] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.595560] audit: type=1400 audit(1684287359.928:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 51.702718] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.704475] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.705709] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.708307] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.709766] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.711111] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.139228] ------------[ cut here ]------------
[ 52.140057] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.142354] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.144047] Modules linked in:
[ 52.144555] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.149445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.150471] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.151159] 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
[ 52.153378] RSP: 0018:ffff88800f127c00 EFLAGS: 00010282
[ 52.154079] RAX: 0000000000000000 RBX: ffff88801018c040 RCX: 0000000000000000
[ 52.154985] RDX: ffff888016ca0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.155904] RBP: ffff88801018c054 R08: 0000000000000001 R09: 0000000000000000
[ 52.156769] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.157658] R13: ffffffff84e223a0 R14: ffff88801018c048 R15: ffffffff84d73340
[ 52.158563] FS: 0000555556789400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.159578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.160365] CR2: 00007fbc186f8000 CR3: 0000000014744000 CR4: 0000000000350ef0
[ 52.161315] Call Trace:
[ 52.161657]
[ 52.161995] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.162637] ipv4_frags_init_net+0x269/0x440
[ 52.163251] ops_init+0xbb/0x6b0
[ 52.163737] setup_net+0x3d9/0x990
[ 52.164248] ? down_read_killable+0x1d7/0x4e0
[ 52.164879] ? __pfx_setup_net+0x10/0x10
[ 52.165418] ? copy_net_ns+0x17c/0x770
[ 52.165973] copy_net_ns+0x321/0x770
[ 52.166483] create_new_namespaces+0x3f6/0xb30
[ 52.167131] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.167789] ksys_unshare+0x44d/0x8e0
[ 52.168342] ? __pfx_ksys_unshare+0x10/0x10
[ 52.168944] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.169689] __x64_sys_unshare+0x31/0x40
[ 52.170263] do_syscall_64+0x3f/0x90
[ 52.170766] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.171478] RIP: 0033:0x7f0fd1a1d0d7
[ 52.172009] 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
[ 52.174328] RSP: 002b:00007ffdaddb51b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.175316] RAX: ffffffffffffffda RBX: 00007ffdaddb57f8 RCX: 00007f0fd1a1d0d7
[ 52.176278] RDX: 00007f0fd1a8741f RSI: 00007ffdaddb5150 RDI: 0000000040000000
[ 52.177221] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdaddb4f60
[ 52.178153] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0fd1b2fbf0
[ 52.179093] R13: 00007ffdaddb5290 R14: 0000000000000000 R15: 00000000000000f8
[ 52.180064]
[ 52.180382] irq event stamp: 7831
[ 52.180864] hardirqs last enabled at (7843): [] __up_console_sem+0x78/0x80
[ 52.181976] hardirqs last disabled at (7854): [] __up_console_sem+0x5d/0x80
[ 52.183095] softirqs last enabled at (7366): [] irq_exit_rcu+0x93/0xc0
[ 52.184205] softirqs last disabled at (7341): [] irq_exit_rcu+0x93/0xc0
[ 52.185292] ---[ end trace 0000000000000000 ]---
[ 52.190271] ------------[ cut here ]------------
[ 52.191079] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.192956] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.194085] Modules linked in:
[ 52.194517] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.195758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.196851] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.197526] 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
[ 52.199878] RSP: 0018:ffff88800f127c00 EFLAGS: 00010282
[ 52.200561] RAX: 0000000000000000 RBX: ffff888008eeae40 RCX: 0000000000000000
[ 52.201497] RDX: ffff888016ca0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.202422] RBP: ffff888008eeae54 R08: 0000000000000001 R09: 0000000000000000
[ 52.203350] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.204311] R13: ffffffff84e223a0 R14: ffff888008eeae48 R15: ffffffff84da62e0
[ 52.205256] FS: 0000555556789400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.206309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.207084] CR2: 00007fbc186f8000 CR3: 0000000014744000 CR4: 0000000000350ef0
[ 52.208042] Call Trace:
[ 52.208385]
[ 52.208696] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.209369] ipv6_frags_init_net+0x206/0x3c0
[ 52.209985] ops_init+0xbb/0x6b0
[ 52.210450] setup_net+0x3d9/0x990
[ 52.210961] ? down_read_killable+0x1d7/0x4e0
[ 52.211557] ? __pfx_setup_net+0x10/0x10
[ 52.212154] ? copy_net_ns+0x17c/0x770
[ 52.212696] copy_net_ns+0x321/0x770
[ 52.213237] create_new_namespaces+0x3f6/0xb30
[ 52.213887] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.214544] ksys_unshare+0x44d/0x8e0
[ 52.215089] ? __pfx_ksys_unshare+0x10/0x10
[ 52.215674] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.216453] __x64_sys_unshare+0x31/0x40
[ 52.217028] do_syscall_64+0x3f/0x90
[ 52.217522] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.218218] RIP: 0033:0x7f0fd1a1d0d7
[ 52.218700] 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
[ 52.220982] RSP: 002b:00007ffdaddb51b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.221969] RAX: ffffffffffffffda RBX: 00007ffdaddb57f8 RCX: 00007f0fd1a1d0d7
[ 52.222888] RDX: 00007f0fd1a8741f RSI: 00007ffdaddb5150 RDI: 0000000040000000
[ 52.223808] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdaddb4f60
[ 52.224743] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0fd1b2fbf0
[ 52.225677] R13: 00007ffdaddb5290 R14: 0000000000000000 R15: 00000000000000f8
[ 52.226622]
[ 52.226966] irq event stamp: 9415
[ 52.227412] hardirqs last enabled at (9425): [] __up_console_sem+0x78/0x80
[ 52.228532] hardirqs last disabled at (9436): [] __up_console_sem+0x5d/0x80
[ 52.229634] softirqs last enabled at (8988): [] irq_exit_rcu+0x93/0xc0
[ 52.230716] softirqs last disabled at (8983): [] irq_exit_rcu+0x93/0xc0
[ 52.231841] ---[ end trace 0000000000000000 ]---
[ 52.233261] ------------[ cut here ]------------
[ 52.233936] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.235911] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.237029] Modules linked in:
[ 52.237455] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.238672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.239745] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.240456] 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
[ 52.242767] RSP: 0018:ffff88800f127bf0 EFLAGS: 00010286
[ 52.243484] RAX: 0000000000000000 RBX: ffff88800ee7da40 RCX: 0000000000000000
[ 52.244426] RDX: ffff888016ca0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.245351] RBP: ffff88800ee7da54 R08: 0000000000000001 R09: 0000000000000000
[ 52.246287] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.247216] R13: ffffffff84e223a0 R14: ffff88800ee7da48 R15: ffffffff84daf020
[ 52.248175] FS: 0000555556789400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.249232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.250012] CR2: 00007fbc186f8000 CR3: 0000000014744000 CR4: 0000000000350ef0
[ 52.250961] Call Trace:
[ 52.251304]
[ 52.251640] nf_ct_net_init+0x224/0x3d0
[ 52.252219] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.252848] ops_init+0xbb/0x6b0
[ 52.253310] setup_net+0x3d9/0x990
[ 52.253792] ? down_read_killable+0x1d7/0x4e0
[ 52.254425] ? __pfx_setup_net+0x10/0x10
[ 52.254989] ? copy_net_ns+0x17c/0x770
[ 52.255524] copy_net_ns+0x321/0x770
[ 52.256097] create_new_namespaces+0x3f6/0xb30
[ 52.256717] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.257389] ksys_unshare+0x44d/0x8e0
[ 52.257931] ? __pfx_ksys_unshare+0x10/0x10
[ 52.258511] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.259288] __x64_sys_unshare+0x31/0x40
[ 52.259867] do_syscall_64+0x3f/0x90
[ 52.260365] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.261074] RIP: 0033:0x7f0fd1a1d0d7
[ 52.261561] 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
[ 52.263891] RSP: 002b:00007ffdaddb51b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.264892] RAX: ffffffffffffffda RBX: 00007ffdaddb57f8 RCX: 00007f0fd1a1d0d7
[ 52.265802] RDX: 00007f0fd1a8741f RSI: 00007ffdaddb5150 RDI: 0000000040000000
[ 52.266755] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdaddb4f60
[ 52.267708] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0fd1b2fbf0
[ 52.268634] R13: 00007ffdaddb5290 R14: 0000000000000000 R15: 00000000000000f8
[ 52.269603]
[ 52.269946] irq event stamp: 10203
[ 52.270398] hardirqs last enabled at (10213): [] __up_console_sem+0x78/0x80
[ 52.271525] hardirqs last disabled at (10224): [] __up_console_sem+0x5d/0x80
[ 52.272682] softirqs last enabled at (10110): [] irq_exit_rcu+0x93/0xc0
[ 52.273799] softirqs last disabled at (10105): [] irq_exit_rcu+0x93/0xc0
[ 52.274914] ---[ end trace 0000000000000000 ]---
[ 53.728526] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.776544] Bluetooth: hci0: command 0x041b tx timeout
[ 57.823932] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.871984] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:35:59 Registers:
info registers vcpu 0
RAX=0000000000000043 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f1275f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000043 R11=0000000000000001
R12=0000000000000043 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 0000555556789400 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=00007fbc186f8000 CR3=0000000014744000 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=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
info registers vcpu 1
RAX=00000000000386a9 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007fbc185cd370 CR3=000000000e224000 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=2031303a36333a31302037312079614d XMM01=5d3735303034312e32352020205b203a
XMM02=657268745f776f6c5f6761726670692f XMM03=6c61626f6c67206c656e72656b206f74
XMM04=6f6c5f676172667069203a6174616420 XMM05=2073746e696f702061746164203a6873
XMM06=347670692f74656e206c746373797320 XMM07=6c656e72656b2072656c6c616b7a7973
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000