Warning: Permanently added '[localhost]:1635' (ECDSA) to the list of known hosts.
2023/05/17 05:43:21 fuzzer started
2023/05/17 05:43:21 dialing manager at localhost:35573
2023/05/17 05:43:21 checking machine...
2023/05/17 05:43:21 checking revisions...
syzkaller login: [ 47.774063] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:43:21 testing simple program...
[ 47.840256] cgroup: Unknown subsys name 'net'
[ 47.929216] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 61.917488] audit: type=1400 audit(1684302215.767:6): 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
[ 63.076052] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.077776] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.080590] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.084478] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.087082] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.088889] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.481079] ------------[ cut here ]------------
[ 63.481720] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 63.484038] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.485187] Modules linked in:
[ 63.485596] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.490586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.491700] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.492453] 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
[ 63.494694] RSP: 0018:ffff88801c827c00 EFLAGS: 00010282
[ 63.495389] RAX: 0000000000000000 RBX: ffff88801637f440 RCX: 0000000000000000
[ 63.496272] RDX: ffff88801a1e9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.497157] RBP: ffff88801637f454 R08: 0000000000000001 R09: 0000000000000000
[ 63.498048] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.498911] R13: ffffffff84e223a0 R14: ffff88801637f448 R15: ffffffff84d73340
[ 63.499798] FS: 0000555556ebc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.500810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.501568] CR2: 00007f3528b526f4 CR3: 00000000145d0000 CR4: 0000000000350ef0
[ 63.502463] Call Trace:
[ 63.502788]
[ 63.503120] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 63.503724] ipv4_frags_init_net+0x269/0x440
[ 63.504311] ops_init+0xbb/0x6b0
[ 63.504754] setup_net+0x3d9/0x990
[ 63.505257] ? down_read_killable+0x1d7/0x4e0
[ 63.505828] ? __pfx_setup_net+0x10/0x10
[ 63.506367] ? copy_net_ns+0x17c/0x770
[ 63.506870] copy_net_ns+0x321/0x770
[ 63.507382] create_new_namespaces+0x3f6/0xb30
[ 63.508005] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.508625] ksys_unshare+0x44d/0x8e0
[ 63.509158] ? __pfx_ksys_unshare+0x10/0x10
[ 63.509706] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.510447] __x64_sys_unshare+0x31/0x40
[ 63.510995] do_syscall_64+0x3f/0x90
[ 63.511472] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.512139] RIP: 0033:0x7fa447ba20d7
[ 63.512619] 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
[ 63.514909] RSP: 002b:00007ffdbb13fb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.515895] RAX: ffffffffffffffda RBX: 00007ffdbb140178 RCX: 00007fa447ba20d7
[ 63.516819] RDX: 00007fa447c0c41f RSI: 00007ffdbb13fad0 RDI: 0000000040000000
[ 63.517769] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbb13f8e0
[ 63.518714] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa447cb4bf0
[ 63.519653] R13: 00007ffdbb13fc10 R14: 0000000000000000 R15: 00000000000000f8
[ 63.520605]
[ 63.520914] irq event stamp: 9189
[ 63.521409] hardirqs last enabled at (9201): [] __up_console_sem+0x78/0x80
[ 63.522512] hardirqs last disabled at (9212): [] __up_console_sem+0x5d/0x80
[ 63.523611] softirqs last enabled at (8684): [] irq_exit_rcu+0x93/0xc0
[ 63.524682] softirqs last disabled at (8441): [] irq_exit_rcu+0x93/0xc0
[ 63.525764] ---[ end trace 0000000000000000 ]---
[ 63.531338] ------------[ cut here ]------------
[ 63.531961] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 63.533600] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.534659] Modules linked in:
[ 63.535103] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.536256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.537276] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.537924] 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
[ 63.540138] RSP: 0018:ffff88801c827c00 EFLAGS: 00010282
[ 63.540786] RAX: 0000000000000000 RBX: ffff88800d8f4c40 RCX: 0000000000000000
[ 63.541712] RDX: ffff88801a1e9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.542601] RBP: ffff88800d8f4c54 R08: 0000000000000001 R09: 0000000000000000
[ 63.543477] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 63.544352] R13: ffffffff84e223a0 R14: ffff88800d8f4c48 R15: ffffffff84da62e0
[ 63.545253] FS: 0000555556ebc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.546301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.547109] CR2: 00007f3528b526f4 CR3: 00000000145d0000 CR4: 0000000000350ef0
[ 63.547994] Call Trace:
[ 63.548319]
[ 63.548618] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 63.549286] ipv6_frags_init_net+0x206/0x3c0
[ 63.549844] ops_init+0xbb/0x6b0
[ 63.550323] setup_net+0x3d9/0x990
[ 63.550776] ? down_read_killable+0x1d7/0x4e0
[ 63.551385] ? __pfx_setup_net+0x10/0x10
[ 63.551890] ? copy_net_ns+0x17c/0x770
[ 63.552428] copy_net_ns+0x321/0x770
[ 63.552916] create_new_namespaces+0x3f6/0xb30
[ 63.553551] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.554203] ksys_unshare+0x44d/0x8e0
[ 63.554735] ? __pfx_ksys_unshare+0x10/0x10
[ 63.555337] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.556120] __x64_sys_unshare+0x31/0x40
[ 63.556653] do_syscall_64+0x3f/0x90
[ 63.557207] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.557876] RIP: 0033:0x7fa447ba20d7
[ 63.558390] 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
[ 63.560656] RSP: 002b:00007ffdbb13fb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.561660] RAX: ffffffffffffffda RBX: 00007ffdbb140178 RCX: 00007fa447ba20d7
[ 63.562581] RDX: 00007fa447c0c41f RSI: 00007ffdbb13fad0 RDI: 0000000040000000
[ 63.563500] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbb13f8e0
[ 63.564426] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa447cb4bf0
[ 63.565371] R13: 00007ffdbb13fc10 R14: 0000000000000000 R15: 00000000000000f8
[ 63.566321]
[ 63.566637] irq event stamp: 11095
[ 63.567124] hardirqs last enabled at (11107): [] __up_console_sem+0x78/0x80
[ 63.568233] hardirqs last disabled at (11118): [] __up_console_sem+0x5d/0x80
[ 63.569371] softirqs last enabled at (10662): [] irq_exit_rcu+0x93/0xc0
[ 63.570433] softirqs last disabled at (10657): [] irq_exit_rcu+0x93/0xc0
[ 63.571508] ---[ end trace 0000000000000000 ]---
[ 63.572903] ------------[ cut here ]------------
[ 63.573541] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 63.576332] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 63.577494] Modules linked in:
[ 63.577897] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 63.579298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 63.580453] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 63.581298] 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
[ 63.583646] RSP: 0018:ffff88801c827bf0 EFLAGS: 00010286
[ 63.584465] RAX: 0000000000000000 RBX: ffff88800d8f4240 RCX: 0000000000000000
[ 63.585464] RDX: ffff88801a1e9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 63.586405] RBP: ffff88800d8f4254 R08: 0000000000000001 R09: 0000000000000000
[ 63.587303] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 63.588191] R13: ffffffff84e223a0 R14: ffff88800d8f4248 R15: ffffffff84daf020
[ 63.589101] FS: 0000555556ebc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 63.590104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.590804] CR2: 00007f3528b526f4 CR3: 00000000145d0000 CR4: 0000000000350ef0
[ 63.591693] Call Trace:
[ 63.592052]
[ 63.592352] nf_ct_net_init+0x224/0x3d0
[ 63.592865] ? __pfx_nf_ct_net_init+0x10/0x10
[ 63.593480] ops_init+0xbb/0x6b0
[ 63.593921] setup_net+0x3d9/0x990
[ 63.594406] ? down_read_killable+0x1d7/0x4e0
[ 63.595003] ? __pfx_setup_net+0x10/0x10
[ 63.595502] ? copy_net_ns+0x17c/0x770
[ 63.596039] copy_net_ns+0x321/0x770
[ 63.596517] create_new_namespaces+0x3f6/0xb30
[ 63.597154] unshare_nsproxy_namespaces+0xc1/0x200
[ 63.597773] ksys_unshare+0x44d/0x8e0
[ 63.598299] ? __pfx_ksys_unshare+0x10/0x10
[ 63.598856] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 63.599609] __x64_sys_unshare+0x31/0x40
[ 63.600194] do_syscall_64+0x3f/0x90
[ 63.600672] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 63.601359] RIP: 0033:0x7fa447ba20d7
[ 63.601828] 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
[ 63.604032] RSP: 002b:00007ffdbb13fb38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 63.604999] RAX: ffffffffffffffda RBX: 00007ffdbb140178 RCX: 00007fa447ba20d7
[ 63.605884] RDX: 00007fa447c0c41f RSI: 00007ffdbb13fad0 RDI: 0000000040000000
[ 63.606793] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdbb13f8e0
[ 63.607687] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa447cb4bf0
[ 63.608582] R13: 00007ffdbb13fc10 R14: 0000000000000000 R15: 00000000000000f8
[ 63.609507]
[ 63.609811] irq event stamp: 12645
[ 63.610286] hardirqs last enabled at (12657): [] __up_console_sem+0x78/0x80
[ 63.611379] hardirqs last disabled at (12668): [] __up_console_sem+0x5d/0x80
[ 63.612449] softirqs last enabled at (12532): [] irq_exit_rcu+0x93/0xc0
[ 63.613510] softirqs last disabled at (12527): [] irq_exit_rcu+0x93/0xc0
[ 63.614554] ---[ end trace 0000000000000000 ]---
[ 65.155444] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 67.203331] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 69.252028] Bluetooth: hci0: command 0x040f tx timeout
[ 71.299002] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:43:33 Registers:
info registers vcpu 0
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801c8275f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 0000555556ebc400 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=00007f3528b526f4 CR3=00000000145d0000 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=000000000003f583 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=00007fccbefd6d70 CR3=0000000016002000 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=2037333a33343a35302037312079614d XMM01=5d3032373138342e33362020205b203a
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