Warning: Permanently added '[localhost]:53773' (ECDSA) to the list of known hosts.
2023/05/18 08:42:47 fuzzer started
2023/05/18 08:42:47 dialing manager at localhost:44319
2023/05/18 08:42:47 checking machine...
2023/05/18 08:42:47 checking revisions...
syzkaller login: [ 54.561184] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:42:47 testing simple program...
[ 54.615410] cgroup: Unknown subsys name 'net'
[ 54.662079] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 66.802338] audit: type=1400 audit(1684399379.828:6): 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
[ 67.903613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 67.904795] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 67.906408] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 67.908367] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 67.909568] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 67.910571] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.170672] ------------[ cut here ]------------
[ 68.171150] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 68.172242] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.172942] Modules linked in:
[ 68.173219] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.176293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.176954] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.177410] 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
[ 68.178900] RSP: 0018:ffff888015a1fc00 EFLAGS: 00010282
[ 68.179363] RAX: 0000000000000000 RBX: ffff88800f2ea840 RCX: 0000000000000000
[ 68.179946] RDX: ffff888015de8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.180544] RBP: ffff88800f2ea854 R08: 0000000000000001 R09: 0000000000000000
[ 68.181141] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.181721] R13: ffffffff84e23fe0 R14: ffff88800f2ea848 R15: ffffffff84d74dc0
[ 68.182330] FS: 0000555555d24400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 68.183008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.183518] CR2: 00007fd3b6a066f4 CR3: 00000000169de000 CR4: 0000000000350ee0
[ 68.184091] Call Trace:
[ 68.184338]
[ 68.184539] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 68.184947] ipv4_frags_init_net+0x269/0x440
[ 68.185345] ops_init+0xbb/0x6b0
[ 68.185647] setup_net+0x3d9/0x990
[ 68.185955] ? down_read_killable+0x1d7/0x4e0
[ 68.186358] ? __pfx_setup_net+0x10/0x10
[ 68.186704] ? copy_net_ns+0x17c/0x770
[ 68.187062] copy_net_ns+0x321/0x770
[ 68.187411] create_new_namespaces+0x3f6/0xb30
[ 68.187809] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.188247] ksys_unshare+0x44d/0x8e0
[ 68.188582] ? __pfx_ksys_unshare+0x10/0x10
[ 68.188947] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.189441] __x64_sys_unshare+0x31/0x40
[ 68.189793] do_syscall_64+0x3f/0x90
[ 68.190113] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.190569] RIP: 0033:0x7f50ddfc20d7
[ 68.190898] 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
[ 68.192362] RSP: 002b:00007ffedcf0ed48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 68.192995] RAX: ffffffffffffffda RBX: 00007ffedcf0f388 RCX: 00007f50ddfc20d7
[ 68.193592] RDX: 00007f50de02c41f RSI: 00007ffedcf0ece0 RDI: 0000000040000000
[ 68.194189] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedcf0eaf0
[ 68.194804] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f50de0d4bf0
[ 68.195423] R13: 00007ffedcf0ee20 R14: 0000000000000000 R15: 00000000000000f8
[ 68.196014]
[ 68.196243] irq event stamp: 8617
[ 68.196536] hardirqs last enabled at (8627): [] __up_console_sem+0x78/0x80
[ 68.197258] hardirqs last disabled at (8638): [] __up_console_sem+0x5d/0x80
[ 68.197962] softirqs last enabled at (8172): [] irq_exit_rcu+0x93/0xc0
[ 68.198660] softirqs last disabled at (8167): [] irq_exit_rcu+0x93/0xc0
[ 68.199363] ---[ end trace 0000000000000000 ]---
[ 68.203279] ------------[ cut here ]------------
[ 68.203683] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 68.204796] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.205513] Modules linked in:
[ 68.205790] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.206570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.207276] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.207710] 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
[ 68.209180] RSP: 0018:ffff888015a1fc00 EFLAGS: 00010282
[ 68.209618] RAX: 0000000000000000 RBX: ffff888006a9a040 RCX: 0000000000000000
[ 68.210222] RDX: ffff888015de8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.210815] RBP: ffff888006a9a054 R08: 0000000000000001 R09: 0000000000000000
[ 68.211416] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.211989] R13: ffffffff84e23fe0 R14: ffff888006a9a048 R15: ffffffff84da7d60
[ 68.212590] FS: 0000555555d24400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 68.213261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.213743] CR2: 00007fd3b6a066f4 CR3: 00000000169de000 CR4: 0000000000350ee0
[ 68.214484] Call Trace:
[ 68.214717]
[ 68.214965] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 68.215433] ipv6_frags_init_net+0x206/0x3c0
[ 68.215832] ops_init+0xbb/0x6b0
[ 68.216182] setup_net+0x3d9/0x990
[ 68.216503] ? down_read_killable+0x1d7/0x4e0
[ 68.216888] ? __pfx_setup_net+0x10/0x10
[ 68.217266] ? copy_net_ns+0x17c/0x770
[ 68.217626] copy_net_ns+0x321/0x770
[ 68.217963] create_new_namespaces+0x3f6/0xb30
[ 68.218401] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.218942] ksys_unshare+0x44d/0x8e0
[ 68.219294] ? __pfx_ksys_unshare+0x10/0x10
[ 68.219659] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.220155] __x64_sys_unshare+0x31/0x40
[ 68.220507] do_syscall_64+0x3f/0x90
[ 68.220834] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.221286] RIP: 0033:0x7f50ddfc20d7
[ 68.221603] 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
[ 68.223086] RSP: 002b:00007ffedcf0ed48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 68.223743] RAX: ffffffffffffffda RBX: 00007ffedcf0f388 RCX: 00007f50ddfc20d7
[ 68.224339] RDX: 00007f50de02c41f RSI: 00007ffedcf0ece0 RDI: 0000000040000000
[ 68.224911] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedcf0eaf0
[ 68.225512] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f50de0d4bf0
[ 68.226083] R13: 00007ffedcf0ee20 R14: 0000000000000000 R15: 00000000000000f8
[ 68.226711]
[ 68.226939] irq event stamp: 10517
[ 68.227249] hardirqs last enabled at (10529): [] __up_console_sem+0x78/0x80
[ 68.227953] hardirqs last disabled at (10538): [] __up_console_sem+0x5d/0x80
[ 68.228677] softirqs last enabled at (9970): [] irq_exit_rcu+0x93/0xc0
[ 68.229382] softirqs last disabled at (10559): [] irq_exit_rcu+0x93/0xc0
[ 68.230062] ---[ end trace 0000000000000000 ]---
[ 68.231100] ------------[ cut here ]------------
[ 68.231524] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 68.232801] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.233528] Modules linked in:
[ 68.233803] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.234568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.235264] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.235701] 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
[ 68.237157] RSP: 0018:ffff888015a1fbf0 EFLAGS: 00010286
[ 68.237615] RAX: 0000000000000000 RBX: ffff888006a9be40 RCX: 0000000000000000
[ 68.238215] RDX: ffff888015de8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.238809] RBP: ffff888006a9be54 R08: 0000000000000001 R09: 0000000000000000
[ 68.239415] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.239996] R13: ffffffff84e23fe0 R14: ffff888006a9be48 R15: ffffffff84db0aa0
[ 68.240602] FS: 0000555555d24400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 68.241285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.241765] CR2: 00007fd3b6a066f4 CR3: 00000000169de000 CR4: 0000000000350ee0
[ 68.242362] Call Trace:
[ 68.242581]
[ 68.242806] nf_ct_net_init+0x224/0x3d0
[ 68.243179] ? __pfx_nf_ct_net_init+0x10/0x10
[ 68.243565] ops_init+0xbb/0x6b0
[ 68.243864] setup_net+0x3d9/0x990
[ 68.244193] ? down_read_killable+0x1d7/0x4e0
[ 68.244577] ? __pfx_setup_net+0x10/0x10
[ 68.244924] ? copy_net_ns+0x17c/0x770
[ 68.245288] copy_net_ns+0x321/0x770
[ 68.245622] create_new_namespaces+0x3f6/0xb30
[ 68.246017] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.246451] ksys_unshare+0x44d/0x8e0
[ 68.246792] ? __pfx_ksys_unshare+0x10/0x10
[ 68.247177] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.247652] __x64_sys_unshare+0x31/0x40
[ 68.248002] do_syscall_64+0x3f/0x90
[ 68.248348] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.248784] RIP: 0033:0x7f50ddfc20d7
[ 68.249094] 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
[ 68.250577] RSP: 002b:00007ffedcf0ed48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 68.251227] RAX: ffffffffffffffda RBX: 00007ffedcf0f388 RCX: 00007f50ddfc20d7
[ 68.251812] RDX: 00007f50de02c41f RSI: 00007ffedcf0ece0 RDI: 0000000040000000
[ 68.252421] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffedcf0eaf0
[ 68.253008] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f50de0d4bf0
[ 68.253613] R13: 00007ffedcf0ee20 R14: 0000000000000000 R15: 00000000000000f8
[ 68.254229]
[ 68.254430] irq event stamp: 11279
[ 68.254722] hardirqs last enabled at (11289): [] __up_console_sem+0x78/0x80
[ 68.255470] hardirqs last disabled at (11300): [] __up_console_sem+0x5d/0x80
[ 68.256182] softirqs last enabled at (10564): [] irq_exit_rcu+0x93/0xc0
[ 68.256858] softirqs last disabled at (10559): [] irq_exit_rcu+0x93/0xc0
[ 68.257560] ---[ end trace 0000000000000000 ]---
executing program
[ 69.931638] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.979715] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 74.027201] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 76.076235] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
08:42:41 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff888016dff448 RCX=0000000000000001 RDX=1ffff11002dbfe94
RSI=ffff888016dfff10 RDI=ffffffff844cb0ff RBP=ffff888016dff4a0 RSP=ffff888016dff430
R8 =ffffffff86137e60 R9 =ffffffff86137e64 R10=0000000000038001 R11=ffff888016dff488
R12=ffff888016dff510 R13=0000000000000000 R14=ffff88800cf50000 R15=ffff88801642b720
RIP=ffffffff811300a2 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 00007fd1bc8f7900 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=00007fd1bbd7d4f0 CR3=000000000e27e000 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=0013ad65119292df000000000010f408 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c935d40b9ddd896c00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888015a1f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555555d24400 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=00007fd3b6a066f4 CR3=00000000169de000 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