Warning: Permanently added '[localhost]:58622' (ECDSA) to the list of known hosts.
2023/05/17 05:58:46 fuzzer started
2023/05/17 05:58:46 dialing manager at localhost:35573
2023/05/17 05:58:46 checking machine...
2023/05/17 05:58:46 checking revisions...
syzkaller login: [ 58.696342] kmemleak: Automatic memory scanning thread ended
2023/05/17 05:58:46 testing simple program...
[ 58.759886] cgroup: Unknown subsys name 'net'
[ 58.825655] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 70.829625] audit: type=1400 audit(1684303138.968:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 71.992660] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 71.996166] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 71.997746] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.000241] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.002743] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 72.003970] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.389974] ------------[ cut here ]------------
[ 72.390664] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 72.392282] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.393340] Modules linked in:
[ 72.393886] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.398848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.399877] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.400568] 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
[ 72.402746] RSP: 0018:ffff88801eb67c00 EFLAGS: 00010282
[ 72.403441] RAX: 0000000000000000 RBX: ffff88800fab5440 RCX: 0000000000000000
[ 72.404299] RDX: ffff888019888000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.405196] RBP: ffff88800fab5454 R08: 0000000000000001 R09: 0000000000000000
[ 72.406091] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 72.406987] R13: ffffffff84e223a0 R14: ffff88800fab5448 R15: ffffffff84d73340
[ 72.407884] FS: 0000555555a58400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.408880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.409655] CR2: 00007efe40fb86f4 CR3: 000000002019a000 CR4: 0000000000350ef0
[ 72.410567] Call Trace:
[ 72.410903]
[ 72.411207] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 72.411851] ipv4_frags_init_net+0x269/0x440
[ 72.412450] ops_init+0xbb/0x6b0
[ 72.412901] setup_net+0x3d9/0x990
[ 72.413403] ? down_read_killable+0x1d7/0x4e0
[ 72.413986] ? __pfx_setup_net+0x10/0x10
[ 72.414523] ? copy_net_ns+0x17c/0x770
[ 72.415038] copy_net_ns+0x321/0x770
[ 72.415555] create_new_namespaces+0x3f6/0xb30
[ 72.416158] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.416807] ksys_unshare+0x44d/0x8e0
[ 72.417300] ? __pfx_ksys_unshare+0x10/0x10
[ 72.417907] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.418655] __x64_sys_unshare+0x31/0x40
[ 72.419180] do_syscall_64+0x3f/0x90
[ 72.419685] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.420328] RIP: 0033:0x7f4e982280d7
[ 72.420834] 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
[ 72.423029] RSP: 002b:00007ffc0b1151c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 72.423996] RAX: ffffffffffffffda RBX: 00007ffc0b115808 RCX: 00007f4e982280d7
[ 72.424892] RDX: 00007f4e9829241f RSI: 00007ffc0b115160 RDI: 0000000040000000
[ 72.425791] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b114f70
[ 72.426676] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e9833abf0
[ 72.427565] R13: 00007ffc0b1152a0 R14: 0000000000000000 R15: 00000000000000f8
[ 72.428485]
[ 72.428790] irq event stamp: 7829
[ 72.429216] hardirqs last enabled at (7839): [] __up_console_sem+0x78/0x80
[ 72.430317] hardirqs last disabled at (7850): [] __up_console_sem+0x5d/0x80
[ 72.431383] softirqs last enabled at (7310): [] irq_exit_rcu+0x93/0xc0
[ 72.432412] softirqs last disabled at (7305): [] irq_exit_rcu+0x93/0xc0
[ 72.433451] ---[ end trace 0000000000000000 ]---
[ 72.439010] ------------[ cut here ]------------
[ 72.439645] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 72.441280] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.442375] Modules linked in:
[ 72.442800] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.443949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.444957] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.445644] 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
[ 72.447803] RSP: 0018:ffff88801eb67c00 EFLAGS: 00010282
[ 72.448499] RAX: 0000000000000000 RBX: ffff88800f059640 RCX: 0000000000000000
[ 72.449405] RDX: ffff888019888000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.450268] RBP: ffff88800f059654 R08: 0000000000000001 R09: 0000000000000000
[ 72.451157] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.452034] R13: ffffffff84e223a0 R14: ffff88800f059648 R15: ffffffff84da62e0
[ 72.452938] FS: 0000555555a58400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.453947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.454687] CR2: 00007efe40fb86f4 CR3: 000000002019a000 CR4: 0000000000350ef0
[ 72.455577] Call Trace:
[ 72.455907]
[ 72.456208] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 72.456861] ipv6_frags_init_net+0x206/0x3c0
[ 72.457469] ops_init+0xbb/0x6b0
[ 72.457916] setup_net+0x3d9/0x990
[ 72.458406] ? down_read_killable+0x1d7/0x4e0
[ 72.458985] ? __pfx_setup_net+0x10/0x10
[ 72.459529] ? copy_net_ns+0x17c/0x770
[ 72.460039] copy_net_ns+0x321/0x770
[ 72.460552] create_new_namespaces+0x3f6/0xb30
[ 72.461138] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.461809] ksys_unshare+0x44d/0x8e0
[ 72.462308] ? __pfx_ksys_unshare+0x10/0x10
[ 72.462890] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.463639] __x64_sys_unshare+0x31/0x40
[ 72.464165] do_syscall_64+0x3f/0x90
[ 72.464671] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.465318] RIP: 0033:0x7f4e982280d7
[ 72.465835] 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
[ 72.467988] RSP: 002b:00007ffc0b1151c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 72.468939] RAX: ffffffffffffffda RBX: 00007ffc0b115808 RCX: 00007f4e982280d7
[ 72.469851] RDX: 00007f4e9829241f RSI: 00007ffc0b115160 RDI: 0000000040000000
[ 72.470730] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b114f70
[ 72.471627] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e9833abf0
[ 72.472527] R13: 00007ffc0b1152a0 R14: 0000000000000000 R15: 00000000000000f8
[ 72.473459]
[ 72.473767] irq event stamp: 9721
[ 72.474189] hardirqs last enabled at (9731): [] __up_console_sem+0x78/0x80
[ 72.475251] hardirqs last disabled at (9742): [] __up_console_sem+0x5d/0x80
[ 72.476304] softirqs last enabled at (9282): [] irq_exit_rcu+0x93/0xc0
[ 72.477339] softirqs last disabled at (9277): [] irq_exit_rcu+0x93/0xc0
[ 72.478401] ---[ end trace 0000000000000000 ]---
[ 72.479719] ------------[ cut here ]------------
[ 72.480306] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 72.482293] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.483370] Modules linked in:
[ 72.483776] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 72.484924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.485953] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.486624] 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
[ 72.488774] RSP: 0018:ffff88801eb67bf0 EFLAGS: 00010286
[ 72.489485] RAX: 0000000000000000 RBX: ffff88800f059040 RCX: 0000000000000000
[ 72.490343] RDX: ffff888019888000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 72.491232] RBP: ffff88800f059054 R08: 0000000000000001 R09: 0000000000000000
[ 72.492121] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.493002] R13: ffffffff84e223a0 R14: ffff88800f059048 R15: ffffffff84daf020
[ 72.493903] FS: 0000555555a58400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 72.494896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.495650] CR2: 00007efe40fb86f4 CR3: 000000002019a000 CR4: 0000000000350ef0
[ 72.496537] Call Trace:
[ 72.496869]
[ 72.497171] nf_ct_net_init+0x224/0x3d0
[ 72.497745] ? __pfx_nf_ct_net_init+0x10/0x10
[ 72.498324] ops_init+0xbb/0x6b0
[ 72.498809] setup_net+0x3d9/0x990
[ 72.499265] ? down_read_killable+0x1d7/0x4e0
[ 72.499861] ? __pfx_setup_net+0x10/0x10
[ 72.500405] ? copy_net_ns+0x17c/0x770
[ 72.500917] copy_net_ns+0x321/0x770
[ 72.501439] create_new_namespaces+0x3f6/0xb30
[ 72.502029] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.502681] ksys_unshare+0x44d/0x8e0
[ 72.503177] ? __pfx_ksys_unshare+0x10/0x10
[ 72.503762] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.504504] __x64_sys_unshare+0x31/0x40
[ 72.505031] do_syscall_64+0x3f/0x90
[ 72.505555] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.506219] RIP: 0033:0x7f4e982280d7
[ 72.506728] 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
[ 72.508886] RSP: 002b:00007ffc0b1151c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 72.509883] RAX: ffffffffffffffda RBX: 00007ffc0b115808 RCX: 00007f4e982280d7
[ 72.510781] RDX: 00007f4e9829241f RSI: 00007ffc0b115160 RDI: 0000000040000000
[ 72.511683] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc0b114f70
[ 72.512576] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4e9833abf0
[ 72.513482] R13: 00007ffc0b1152a0 R14: 0000000000000000 R15: 00000000000000f8
[ 72.514396]
[ 72.514704] irq event stamp: 10515
[ 72.515142] hardirqs last enabled at (10525): [] __up_console_sem+0x78/0x80
[ 72.516248] hardirqs last disabled at (10536): [] __up_console_sem+0x5d/0x80
[ 72.517390] softirqs last enabled at (10422): [] irq_exit_rcu+0x93/0xc0
[ 72.518476] softirqs last disabled at (10417): [] irq_exit_rcu+0x93/0xc0
[ 72.519555] ---[ end trace 0000000000000000 ]---
executing program
[ 74.072929] Bluetooth: hci0: command 0x0409 tx timeout
[ 76.120418] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 78.168447] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 80.216437] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
05:58:37 Registers:
info registers vcpu 0
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801eb675f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 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 0000555555a58400 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=00007efe40fb86f4 CR3=000000002019a000 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=000000000005e051 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=00007ff93495c220 CR3=0000000017d5e000 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=2030303a39353a35302037312079614d XMM01=5d3034333339332e32372020205b203a
XMM02=646f4d205d3034333339332e32372020 XMM03=6b7a79732030303a39353a3530203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120313632203a4449
XMM06=57205d3238323239332e32372020205b XMM07=79732030303a39353a35302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000