Warning: Permanently added '[localhost]:34358' (ECDSA) to the list of known hosts.
2023/05/17 03:14:10 fuzzer started
2023/05/17 03:14:10 dialing manager at localhost:35573
2023/05/17 03:14:10 checking machine...
2023/05/17 03:14:10 checking revisions...
syzkaller login: [ 39.234483] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:14:11 testing simple program...
[ 39.303410] cgroup: Unknown subsys name 'net'
[ 39.377175] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.834218] audit: type=1400 audit(1684293263.646:6): 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
[ 52.970622] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.972604] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.974770] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.979935] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.982177] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.984006] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.364461] ------------[ cut here ]------------
[ 53.365697] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.367922] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.369185] Modules linked in:
[ 53.369668] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.374471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.375464] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.376118] 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
[ 53.378285] RSP: 0018:ffff88801802fc00 EFLAGS: 00010282
[ 53.378964] RAX: 0000000000000000 RBX: ffff88800cb7fc40 RCX: 0000000000000000
[ 53.379817] RDX: ffff8880162051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.380701] RBP: ffff88800cb7fc54 R08: 0000000000000001 R09: 0000000000000000
[ 53.381603] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.382468] R13: ffffffff84e223a0 R14: ffff88800cb7fc48 R15: ffffffff84d73340
[ 53.383352] FS: 0000555557166400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.384344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.385081] CR2: 00007fa1c384e6f4 CR3: 0000000016dfa000 CR4: 0000000000350ee0
[ 53.385971] Call Trace:
[ 53.386298]
[ 53.386590] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.387221] ipv4_frags_init_net+0x269/0x440
[ 53.387771] ops_init+0xbb/0x6b0
[ 53.388235] setup_net+0x3d9/0x990
[ 53.388686] ? down_read_killable+0x1d7/0x4e0
[ 53.389298] ? __pfx_setup_net+0x10/0x10
[ 53.389801] ? copy_net_ns+0x17c/0x770
[ 53.390324] copy_net_ns+0x321/0x770
[ 53.390798] create_new_namespaces+0x3f6/0xb30
[ 53.391408] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.392044] ksys_unshare+0x44d/0x8e0
[ 53.392531] ? __pfx_ksys_unshare+0x10/0x10
[ 53.393096] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.393805] __x64_sys_unshare+0x31/0x40
[ 53.394345] do_syscall_64+0x3f/0x90
[ 53.394811] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.395470] RIP: 0033:0x7fcbe12020d7
[ 53.395954] 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
[ 53.398128] RSP: 002b:00007ffc9cd5b878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.399061] RAX: ffffffffffffffda RBX: 00007ffc9cd5beb8 RCX: 00007fcbe12020d7
[ 53.399934] RDX: 00007fcbe126c41f RSI: 00007ffc9cd5b810 RDI: 0000000040000000
[ 53.400779] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9cd5b620
[ 53.401671] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbe1314bf0
[ 53.402535] R13: 00007ffc9cd5b950 R14: 0000000000000000 R15: 00000000000000f8
[ 53.403425]
[ 53.403720] irq event stamp: 9987
[ 53.404165] hardirqs last enabled at (9999): [] __up_console_sem+0x78/0x80
[ 53.405222] hardirqs last disabled at (10010): [] __up_console_sem+0x5d/0x80
[ 53.406292] softirqs last enabled at (9472): [] irq_exit_rcu+0x93/0xc0
[ 53.407315] softirqs last disabled at (9287): [] irq_exit_rcu+0x93/0xc0
[ 53.408325] ---[ end trace 0000000000000000 ]---
[ 53.413366] ------------[ cut here ]------------
[ 53.413977] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.415605] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.416653] Modules linked in:
[ 53.417089] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.418243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.419240] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.419901] 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
[ 53.422066] RSP: 0018:ffff88801802fc00 EFLAGS: 00010282
[ 53.422709] RAX: 0000000000000000 RBX: ffff88800cb9fc40 RCX: 0000000000000000
[ 53.423582] RDX: ffff8880162051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.424452] RBP: ffff88800cb9fc54 R08: 0000000000000001 R09: 0000000000000000
[ 53.425340] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.426206] R13: ffffffff84e223a0 R14: ffff88800cb9fc48 R15: ffffffff84da62e0
[ 53.427090] FS: 0000555557166400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.428075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.428773] CR2: 00007fa1c384e6f4 CR3: 0000000016dfa000 CR4: 0000000000350ee0
[ 53.429658] Call Trace:
[ 53.430009]
[ 53.430304] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.430932] ipv6_frags_init_net+0x206/0x3c0
[ 53.431482] ops_init+0xbb/0x6b0
[ 53.431948] setup_net+0x3d9/0x990
[ 53.432400] ? down_read_killable+0x1d7/0x4e0
[ 53.432988] ? __pfx_setup_net+0x10/0x10
[ 53.433507] ? copy_net_ns+0x17c/0x770
[ 53.434031] copy_net_ns+0x321/0x770
[ 53.434508] create_new_namespaces+0x3f6/0xb30
[ 53.435110] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.435718] ksys_unshare+0x44d/0x8e0
[ 53.436227] ? __pfx_ksys_unshare+0x10/0x10
[ 53.436768] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.437501] __x64_sys_unshare+0x31/0x40
[ 53.438040] do_syscall_64+0x3f/0x90
[ 53.438509] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.439167] RIP: 0033:0x7fcbe12020d7
[ 53.439625] 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
[ 53.441780] RSP: 002b:00007ffc9cd5b878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.442709] RAX: ffffffffffffffda RBX: 00007ffc9cd5beb8 RCX: 00007fcbe12020d7
[ 53.443590] RDX: 00007fcbe126c41f RSI: 00007ffc9cd5b810 RDI: 0000000040000000
[ 53.444458] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9cd5b620
[ 53.445366] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbe1314bf0
[ 53.446247] R13: 00007ffc9cd5b950 R14: 0000000000000000 R15: 00000000000000f8
[ 53.447160]
[ 53.447459] irq event stamp: 11731
[ 53.447916] hardirqs last enabled at (11743): [] __up_console_sem+0x78/0x80
[ 53.448979] hardirqs last disabled at (11754): [] __up_console_sem+0x5d/0x80
[ 53.450046] softirqs last enabled at (11716): [] irq_exit_rcu+0x93/0xc0
[ 53.451069] softirqs last disabled at (11707): [] irq_exit_rcu+0x93/0xc0
[ 53.452096] ---[ end trace 0000000000000000 ]---
[ 53.453397] ------------[ cut here ]------------
[ 53.454003] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.455872] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.456913] Modules linked in:
[ 53.457323] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.458461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.459464] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.460121] 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
[ 53.462336] RSP: 0018:ffff88801802fbf0 EFLAGS: 00010286
[ 53.463016] RAX: 0000000000000000 RBX: ffff88800cb9f640 RCX: 0000000000000000
[ 53.463886] RDX: ffff8880162051c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.464733] RBP: ffff88800cb9f654 R08: 0000000000000001 R09: 0000000000000000
[ 53.465633] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.466509] R13: ffffffff84e223a0 R14: ffff88800cb9f648 R15: ffffffff84daf020
[ 53.467406] FS: 0000555557166400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.468388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.469123] CR2: 00007fa1c384e6f4 CR3: 0000000016dfa000 CR4: 0000000000350ee0
[ 53.470008] Call Trace:
[ 53.470329]
[ 53.470632] nf_ct_net_init+0x224/0x3d0
[ 53.471179] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.471748] ops_init+0xbb/0x6b0
[ 53.472228] setup_net+0x3d9/0x990
[ 53.472680] ? down_read_killable+0x1d7/0x4e0
[ 53.473291] ? __pfx_setup_net+0x10/0x10
[ 53.473789] ? copy_net_ns+0x17c/0x770
[ 53.474312] copy_net_ns+0x321/0x770
[ 53.474786] create_new_namespaces+0x3f6/0xb30
[ 53.475395] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.476026] ksys_unshare+0x44d/0x8e0
[ 53.476509] ? __pfx_ksys_unshare+0x10/0x10
[ 53.477084] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.477793] __x64_sys_unshare+0x31/0x40
[ 53.478341] do_syscall_64+0x3f/0x90
[ 53.478816] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.479479] RIP: 0033:0x7fcbe12020d7
[ 53.479965] 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
[ 53.482109] RSP: 002b:00007ffc9cd5b878 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.483043] RAX: ffffffffffffffda RBX: 00007ffc9cd5beb8 RCX: 00007fcbe12020d7
[ 53.483922] RDX: 00007fcbe126c41f RSI: 00007ffc9cd5b810 RDI: 0000000040000000
[ 53.484768] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc9cd5b620
[ 53.485673] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fcbe1314bf0
[ 53.486542] R13: 00007ffc9cd5b950 R14: 0000000000000000 R15: 00000000000000f8
[ 53.487436]
[ 53.487739] irq event stamp: 12481
[ 53.488189] hardirqs last enabled at (12493): [] __up_console_sem+0x78/0x80
[ 53.489245] hardirqs last disabled at (12504): [] __up_console_sem+0x5d/0x80
[ 53.490303] softirqs last enabled at (12322): [] irq_exit_rcu+0x93/0xc0
[ 53.491344] softirqs last disabled at (12317): [] irq_exit_rcu+0x93/0xc0
[ 53.492371] ---[ end trace 0000000000000000 ]---
executing program
[ 55.039532] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.087111] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.135063] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.182919] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:14:23 Registers:
info registers vcpu 0
RAX=0000000000028373 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007f6edb7a4290 CR3=000000000eb68000 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=2035323a34313a33302037312079614d XMM01=5d3538313936332e33352020205b203a
XMM02=646f4d205d3538313936332e33352020 XMM03=6b7a79732035323a34313a3330203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3232393736332e33352020205b XMM07=79732035323a34313a33302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801802f5f0
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 0000555557166400 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=00007fa1c384e6f4 CR3=0000000016dfa000 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