Warning: Permanently added '[localhost]:34840' (ECDSA) to the list of known hosts.
2023/05/17 20:48:58 fuzzer started
2023/05/17 20:48:59 dialing manager at localhost:44319
2023/05/17 20:48:59 checking machine...
2023/05/17 20:48:59 checking revisions...
syzkaller login: [ 74.624473] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:48:59 testing simple program...
[ 74.694420] cgroup: Unknown subsys name 'net'
[ 74.776362] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 88.565062] audit: type=1400 audit(1684356553.383:6): 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
[ 89.710448] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 89.712408] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 89.714171] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 89.716898] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 89.719257] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 89.721485] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 90.136710] ------------[ cut here ]------------
[ 90.137460] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 90.139367] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 90.140637] Modules linked in:
[ 90.141161] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 90.146282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 90.147524] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 90.148400] 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
[ 90.150731] RSP: 0018:ffff88800fd5fc00 EFLAGS: 00010282
[ 90.151430] RAX: 0000000000000000 RBX: ffff88800ed5e440 RCX: 0000000000000000
[ 90.152383] RDX: ffff8880165a8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 90.153323] RBP: ffff88800ed5e454 R08: 0000000000000001 R09: 0000000000000000
[ 90.154272] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 90.155215] R13: ffffffff84e23fe0 R14: ffff88800ed5e448 R15: ffffffff84d74dc0
[ 90.156175] FS: 0000555556f1d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 90.157246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.158038] CR2: 00007f0d3cddd6f4 CR3: 00000000094d2000 CR4: 0000000000350ef0
[ 90.158974] Call Trace:
[ 90.159319]
[ 90.159633] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 90.160336] ipv4_frags_init_net+0x269/0x440
[ 90.160962] ops_init+0xbb/0x6b0
[ 90.161448] setup_net+0x3d9/0x990
[ 90.161966] ? down_read_killable+0x1d7/0x4e0
[ 90.162581] ? __pfx_setup_net+0x10/0x10
[ 90.163156] ? copy_net_ns+0x17c/0x770
[ 90.163721] copy_net_ns+0x321/0x770
[ 90.164247] create_new_namespaces+0x3f6/0xb30
[ 90.164933] unshare_nsproxy_namespaces+0xc1/0x200
[ 90.165590] ksys_unshare+0x44d/0x8e0
[ 90.166145] ? __pfx_ksys_unshare+0x10/0x10
[ 90.166757] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 90.167521] __x64_sys_unshare+0x31/0x40
[ 90.168120] do_syscall_64+0x3f/0x90
[ 90.168629] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 90.169350] RIP: 0033:0x7f36f91140d7
[ 90.169875] 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
[ 90.172204] RSP: 002b:00007ffe47041d78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 90.173217] RAX: ffffffffffffffda RBX: 00007ffe470423b8 RCX: 00007f36f91140d7
[ 90.174161] RDX: 00007f36f917e41f RSI: 00007ffe47041d10 RDI: 0000000040000000
[ 90.175106] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe47041b20
[ 90.176066] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f36f9226bf0
[ 90.177021] R13: 00007ffe47041e50 R14: 0000000000000000 R15: 00000000000000f8
[ 90.177986]
[ 90.178308] irq event stamp: 8601
[ 90.178798] hardirqs last enabled at (8613): [] __up_console_sem+0x78/0x80
[ 90.179957] hardirqs last disabled at (8624): [] __up_console_sem+0x5d/0x80
[ 90.181094] softirqs last enabled at (8170): [] irq_exit_rcu+0x93/0xc0
[ 90.182188] softirqs last disabled at (8157): [] irq_exit_rcu+0x93/0xc0
[ 90.183291] ---[ end trace 0000000000000000 ]---
[ 90.188759] ------------[ cut here ]------------
[ 90.189396] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 90.191141] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 90.192291] Modules linked in:
[ 90.192760] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 90.194003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 90.195092] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 90.195832] 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
[ 90.198187] RSP: 0018:ffff88800fd5fc00 EFLAGS: 00010282
[ 90.198931] RAX: 0000000000000000 RBX: ffff88801028a040 RCX: 0000000000000000
[ 90.199918] RDX: ffff8880165a8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 90.200885] RBP: ffff88801028a054 R08: 0000000000000001 R09: 0000000000000000
[ 90.201847] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 90.202795] R13: ffffffff84e23fe0 R14: ffff88801028a048 R15: ffffffff84da7d60
[ 90.203755] FS: 0000555556f1d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 90.204842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.205603] CR2: 00007f0d3cddd6f4 CR3: 00000000094d2000 CR4: 0000000000350ef0
[ 90.206554] Call Trace:
[ 90.206936]
[ 90.207264] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 90.207956] ipv6_frags_init_net+0x206/0x3c0
[ 90.208549] ops_init+0xbb/0x6b0
[ 90.209055] setup_net+0x3d9/0x990
[ 90.209537] ? down_read_killable+0x1d7/0x4e0
[ 90.210170] ? __pfx_setup_net+0x10/0x10
[ 90.210736] ? copy_net_ns+0x17c/0x770
[ 90.211283] copy_net_ns+0x321/0x770
[ 90.211838] create_new_namespaces+0x3f6/0xb30
[ 90.212493] unshare_nsproxy_namespaces+0xc1/0x200
[ 90.213186] ksys_unshare+0x44d/0x8e0
[ 90.213748] ? __pfx_ksys_unshare+0x10/0x10
[ 90.214336] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 90.215131] __x64_sys_unshare+0x31/0x40
[ 90.215715] do_syscall_64+0x3f/0x90
[ 90.216239] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 90.216970] RIP: 0033:0x7f36f91140d7
[ 90.217471] 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
[ 90.219798] RSP: 002b:00007ffe47041d78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 90.220808] RAX: ffffffffffffffda RBX: 00007ffe470423b8 RCX: 00007f36f91140d7
[ 90.221757] RDX: 00007f36f917e41f RSI: 00007ffe47041d10 RDI: 0000000040000000
[ 90.222708] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe47041b20
[ 90.223637] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f36f9226bf0
[ 90.224617] R13: 00007ffe47041e50 R14: 0000000000000000 R15: 00000000000000f8
[ 90.225599]
[ 90.225958] irq event stamp: 10237
[ 90.226425] hardirqs last enabled at (10247): [] __up_console_sem+0x78/0x80
[ 90.227580] hardirqs last disabled at (10258): [] __up_console_sem+0x5d/0x80
[ 90.228738] softirqs last enabled at (9796): [] irq_exit_rcu+0x93/0xc0
[ 90.229839] softirqs last disabled at (9787): [] irq_exit_rcu+0x93/0xc0
[ 90.230947] ---[ end trace 0000000000000000 ]---
[ 90.232388] ------------[ cut here ]------------
[ 90.233089] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 90.235162] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 90.236316] Modules linked in:
[ 90.236792] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 90.238040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 90.239128] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 90.239855] 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
[ 90.242213] RSP: 0018:ffff88800fd5fbf0 EFLAGS: 00010286
[ 90.242947] RAX: 0000000000000000 RBX: ffff88801028a440 RCX: 0000000000000000
[ 90.243940] RDX: ffff8880165a8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 90.244907] RBP: ffff88801028a454 R08: 0000000000000001 R09: 0000000000000000
[ 90.245875] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 90.246828] R13: ffffffff84e23fe0 R14: ffff88801028a448 R15: ffffffff84db0aa0
[ 90.247795] FS: 0000555556f1d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 90.248885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 90.249648] CR2: 00007f0d3cddd6f4 CR3: 00000000094d2000 CR4: 0000000000350ef0
[ 90.250619] Call Trace:
[ 90.251003]
[ 90.251332] nf_ct_net_init+0x224/0x3d0
[ 90.252004] ? __pfx_nf_ct_net_init+0x10/0x10
[ 90.252893] ops_init+0xbb/0x6b0
[ 90.253379] setup_net+0x3d9/0x990
[ 90.253904] ? down_read_killable+0x1d7/0x4e0
[ 90.254520] ? __pfx_setup_net+0x10/0x10
[ 90.255104] ? copy_net_ns+0x17c/0x770
[ 90.255664] copy_net_ns+0x321/0x770
[ 90.256225] create_new_namespaces+0x3f6/0xb30
[ 90.256889] unshare_nsproxy_namespaces+0xc1/0x200
[ 90.257555] ksys_unshare+0x44d/0x8e0
[ 90.258123] ? __pfx_ksys_unshare+0x10/0x10
[ 90.258751] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 90.259526] __x64_sys_unshare+0x31/0x40
[ 90.260127] do_syscall_64+0x3f/0x90
[ 90.260647] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 90.261378] RIP: 0033:0x7f36f91140d7
[ 90.261914] 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
[ 90.264296] RSP: 002b:00007ffe47041d78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 90.265331] RAX: ffffffffffffffda RBX: 00007ffe470423b8 RCX: 00007f36f91140d7
[ 90.266295] RDX: 00007f36f917e41f RSI: 00007ffe47041d10 RDI: 0000000040000000
[ 90.267267] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe47041b20
[ 90.268264] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f36f9226bf0
[ 90.269240] R13: 00007ffe47041e50 R14: 0000000000000000 R15: 00000000000000f8
[ 90.270218]
[ 90.270544] irq event stamp: 11027
[ 90.271054] hardirqs last enabled at (11039): [] __up_console_sem+0x78/0x80
[ 90.272234] hardirqs last disabled at (11050): [] __up_console_sem+0x5d/0x80
[ 90.273401] softirqs last enabled at (10752): [] irq_exit_rcu+0x93/0xc0
[ 90.274530] softirqs last disabled at (10747): [] irq_exit_rcu+0x93/0xc0
[ 90.275652] ---[ end trace 0000000000000000 ]---
[ 91.788370] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 93.835745] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 95.883750] Bluetooth: hci0: command 0x040f tx timeout
[ 97.931852] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:48:35 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800fd5f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556f1d400 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=00007f0d3cddd6f4 CR3=00000000094d2000 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=00000000000711c1 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] 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=00007f4b1f4400c0 CR3=00000000159d4000 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=2034313a39343a30322037312079614d XMM01=5d3136313134312e30392020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000