Warning: Permanently added '[localhost]:29959' (ECDSA) to the list of known hosts.
2023/05/17 07:20:01 fuzzer started
2023/05/17 07:20:01 dialing manager at localhost:35573
2023/05/17 07:20:01 checking machine...
2023/05/17 07:20:01 checking revisions...
syzkaller login: [ 107.535223] kmemleak: Automatic memory scanning thread ended
2023/05/17 07:20:01 testing simple program...
[ 107.614794] cgroup: Unknown subsys name 'net'
[ 107.716794] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 119.889214] audit: type=1400 audit(1684308014.214:6): 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
[ 120.986843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 120.989894] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 120.991011] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 120.993819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 120.995138] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 120.996772] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 121.383820] ------------[ cut here ]------------
[ 121.385036] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 121.387274] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.388504] Modules linked in:
[ 121.389065] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.392820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.393832] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.394481] 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
[ 121.396601] RSP: 0018:ffff8880202ffc00 EFLAGS: 00010282
[ 121.397300] RAX: 0000000000000000 RBX: ffff88800e2cf040 RCX: 0000000000000000
[ 121.398135] RDX: ffff8880191b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.399009] RBP: ffff88800e2cf054 R08: 0000000000000001 R09: 0000000000000000
[ 121.399868] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 121.400742] R13: ffffffff84e223a0 R14: ffff88800e2cf048 R15: ffffffff84d73340
[ 121.401632] FS: 00005555572cd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.402605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.403318] CR2: 00007f199b6346f4 CR3: 0000000019076000 CR4: 0000000000350ef0
[ 121.404158] Call Trace:
[ 121.404511]
[ 121.404805] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 121.405458] ipv4_frags_init_net+0x269/0x440
[ 121.406005] ops_init+0xbb/0x6b0
[ 121.406465] setup_net+0x3d9/0x990
[ 121.406909] ? down_read_killable+0x1d7/0x4e0
[ 121.407491] ? __pfx_setup_net+0x10/0x10
[ 121.407986] ? copy_net_ns+0x17c/0x770
[ 121.408506] copy_net_ns+0x321/0x770
[ 121.408992] create_new_namespaces+0x3f6/0xb30
[ 121.409600] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.410201] ksys_unshare+0x44d/0x8e0
[ 121.410712] ? __pfx_ksys_unshare+0x10/0x10
[ 121.411276] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.411978] __x64_sys_unshare+0x31/0x40
[ 121.412512] do_syscall_64+0x3f/0x90
[ 121.412993] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.413647] RIP: 0033:0x7f871cb610d7
[ 121.414100] 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
[ 121.416254] RSP: 002b:00007ffd9dbebe98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 121.417169] RAX: ffffffffffffffda RBX: 00007ffd9dbec4d8 RCX: 00007f871cb610d7
[ 121.418071] RDX: 00007f871cbcb41f RSI: 00007ffd9dbebe30 RDI: 0000000040000000
[ 121.418936] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9dbebc40
[ 121.419802] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f871cc73bf0
[ 121.420686] R13: 00007ffd9dbebf70 R14: 0000000000000000 R15: 00000000000000f8
[ 121.421605]
[ 121.421899] irq event stamp: 8581
[ 121.422345] hardirqs last enabled at (8593): [] __up_console_sem+0x78/0x80
[ 121.423393] hardirqs last disabled at (8604): [] __up_console_sem+0x5d/0x80
[ 121.424435] softirqs last enabled at (8518): [] irq_exit_rcu+0x93/0xc0
[ 121.425458] softirqs last disabled at (8513): [] irq_exit_rcu+0x93/0xc0
[ 121.426476] ---[ end trace 0000000000000000 ]---
[ 121.431265] ------------[ cut here ]------------
[ 121.431845] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 121.433749] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.434784] Modules linked in:
[ 121.435183] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.436303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.437306] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.437938] 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
[ 121.440081] RSP: 0018:ffff8880202ffc00 EFLAGS: 00010282
[ 121.440750] RAX: 0000000000000000 RBX: ffff88800d776e40 RCX: 0000000000000000
[ 121.441647] RDX: ffff8880191b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.442521] RBP: ffff88800d776e54 R08: 0000000000000001 R09: 0000000000000000
[ 121.443398] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.444264] R13: ffffffff84e223a0 R14: ffff88800d776e48 R15: ffffffff84da62e0
[ 121.445117] FS: 00005555572cd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.446092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.446809] CR2: 00007f199b6346f4 CR3: 0000000019076000 CR4: 0000000000350ef0
[ 121.447684] Call Trace:
[ 121.448006]
[ 121.448324] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 121.448947] ipv6_frags_init_net+0x206/0x3c0
[ 121.449520] ops_init+0xbb/0x6b0
[ 121.449964] setup_net+0x3d9/0x990
[ 121.450464] ? down_read_killable+0x1d7/0x4e0
[ 121.451018] ? __pfx_setup_net+0x10/0x10
[ 121.451542] ? copy_net_ns+0x17c/0x770
[ 121.452042] copy_net_ns+0x321/0x770
[ 121.452544] create_new_namespaces+0x3f6/0xb30
[ 121.453150] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.453816] ksys_unshare+0x44d/0x8e0
[ 121.454324] ? __pfx_ksys_unshare+0x10/0x10
[ 121.454863] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.455587] __x64_sys_unshare+0x31/0x40
[ 121.456101] do_syscall_64+0x3f/0x90
[ 121.456592] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.457226] RIP: 0033:0x7f871cb610d7
[ 121.457710] 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
[ 121.459832] RSP: 002b:00007ffd9dbebe98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 121.460761] RAX: ffffffffffffffda RBX: 00007ffd9dbec4d8 RCX: 00007f871cb610d7
[ 121.461647] RDX: 00007f871cbcb41f RSI: 00007ffd9dbebe30 RDI: 0000000040000000
[ 121.462510] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9dbebc40
[ 121.463382] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f871cc73bf0
[ 121.464220] R13: 00007ffd9dbebf70 R14: 0000000000000000 R15: 00000000000000f8
[ 121.465140]
[ 121.465468] irq event stamp: 10141
[ 121.465890] hardirqs last enabled at (10151): [] __up_console_sem+0x78/0x80
[ 121.466936] hardirqs last disabled at (10162): [] __up_console_sem+0x5d/0x80
[ 121.467989] softirqs last enabled at (9638): [] irq_exit_rcu+0x93/0xc0
[ 121.469016] softirqs last disabled at (9609): [] irq_exit_rcu+0x93/0xc0
[ 121.470015] ---[ end trace 0000000000000000 ]---
[ 121.471345] ------------[ cut here ]------------
[ 121.471923] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 121.473946] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 121.474992] Modules linked in:
[ 121.475414] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 121.476552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 121.477551] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 121.478180] 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
[ 121.480324] RSP: 0018:ffff8880202ffbf0 EFLAGS: 00010286
[ 121.480971] RAX: 0000000000000000 RBX: ffff88800dde3e40 RCX: 0000000000000000
[ 121.481840] RDX: ffff8880191b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 121.482712] RBP: ffff88800dde3e54 R08: 0000000000000001 R09: 0000000000000000
[ 121.483581] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 121.484454] R13: ffffffff84e223a0 R14: ffff88800dde3e48 R15: ffffffff84daf020
[ 121.485340] FS: 00005555572cd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 121.486312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 121.487001] CR2: 00007f199b6346f4 CR3: 0000000019076000 CR4: 0000000000350ef0
[ 121.487883] Call Trace:
[ 121.488201]
[ 121.488519] nf_ct_net_init+0x224/0x3d0
[ 121.489046] ? __pfx_nf_ct_net_init+0x10/0x10
[ 121.489633] ops_init+0xbb/0x6b0
[ 121.490078] setup_net+0x3d9/0x990
[ 121.490545] ? down_read_killable+0x1d7/0x4e0
[ 121.491104] ? __pfx_setup_net+0x10/0x10
[ 121.491643] ? copy_net_ns+0x17c/0x770
[ 121.492139] copy_net_ns+0x321/0x770
[ 121.492628] create_new_namespaces+0x3f6/0xb30
[ 121.493225] unshare_nsproxy_namespaces+0xc1/0x200
[ 121.493862] ksys_unshare+0x44d/0x8e0
[ 121.494366] ? __pfx_ksys_unshare+0x10/0x10
[ 121.494901] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 121.495629] __x64_sys_unshare+0x31/0x40
[ 121.496143] do_syscall_64+0x3f/0x90
[ 121.496643] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 121.497300] RIP: 0033:0x7f871cb610d7
[ 121.497752] 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
[ 121.499881] RSP: 002b:00007ffd9dbebe98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 121.500819] RAX: ffffffffffffffda RBX: 00007ffd9dbec4d8 RCX: 00007f871cb610d7
[ 121.501774] RDX: 00007f871cbcb41f RSI: 00007ffd9dbebe30 RDI: 0000000040000000
[ 121.502634] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9dbebc40
[ 121.503498] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f871cc73bf0
[ 121.504367] R13: 00007ffd9dbebf70 R14: 0000000000000000 R15: 00000000000000f8
[ 121.505275]
[ 121.505570] irq event stamp: 10941
[ 121.505990] hardirqs last enabled at (10951): [] __up_console_sem+0x78/0x80
[ 121.507036] hardirqs last disabled at (10962): [] __up_console_sem+0x5d/0x80
[ 121.508078] softirqs last enabled at (10516): [] irq_exit_rcu+0x93/0xc0
[ 121.509109] softirqs last disabled at (10511): [] irq_exit_rcu+0x93/0xc0
[ 121.510121] ---[ end trace 0000000000000000 ]---
executing program
[ 123.063927] Bluetooth: hci0: command 0x0409 tx timeout
[ 125.111296] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 127.159373] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 129.207547] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:19:04 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880202ff5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555572cd400 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=00007f199b6346f4 CR3=0000000019076000 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=00000000000b3745 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=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=00007f649d5cf6f4 CR3=0000000016552000 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=2035313a30323a37302037312079614d XMM01=5d3430353838332e31323120205b203a
XMM02=646f4d205d3430353838332e31323120 XMM03=6b7a79732035313a30323a3730203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3437323738332e31323120205b XMM07=79732035313a30323a37302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000