Warning: Permanently added '[localhost]:60246' (ECDSA) to the list of known hosts.
2023/05/17 04:07:48 fuzzer started
2023/05/17 04:07:48 dialing manager at localhost:35573
2023/05/17 04:07:48 checking machine...
2023/05/17 04:07:48 checking revisions...
syzkaller login: [ 40.032390] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:07:48 testing simple program...
[ 40.101959] cgroup: Unknown subsys name 'net'
[ 40.176168] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.028475] audit: type=1400 audit(1684296480.810:6): 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
[ 53.153924] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.155508] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.157293] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.160081] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.162493] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.164210] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.534709] ------------[ cut here ]------------
[ 53.535519] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.537631] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.538676] Modules linked in:
[ 53.539078] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.541820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.543767] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.544419] 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
[ 53.546584] RSP: 0018:ffff8880167c7c00 EFLAGS: 00010282
[ 53.547237] RAX: 0000000000000000 RBX: ffff888010086840 RCX: 0000000000000000
[ 53.548128] RDX: ffff88800fc4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.549008] RBP: ffff888010086854 R08: 0000000000000001 R09: 0000000000000000
[ 53.549886] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.550753] R13: ffffffff84e223a0 R14: ffff888010086848 R15: ffffffff84d73340
[ 53.551638] FS: 0000555556a2b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.552617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.553314] CR2: 000055eaffcf2810 CR3: 000000000e1be000 CR4: 0000000000350ee0
[ 53.554193] Call Trace:
[ 53.554519]
[ 53.554845] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.555455] ipv4_frags_init_net+0x269/0x440
[ 53.556025] ops_init+0xbb/0x6b0
[ 53.556465] setup_net+0x3d9/0x990
[ 53.556934] ? down_read_killable+0x1d7/0x4e0
[ 53.557495] ? __pfx_setup_net+0x10/0x10
[ 53.558025] ? copy_net_ns+0x17c/0x770
[ 53.558522] copy_net_ns+0x321/0x770
[ 53.559020] create_new_namespaces+0x3f6/0xb30
[ 53.559646] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.560259] ksys_unshare+0x44d/0x8e0
[ 53.560771] ? __pfx_ksys_unshare+0x10/0x10
[ 53.561313] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.562054] __x64_sys_unshare+0x31/0x40
[ 53.562617] do_syscall_64+0x3f/0x90
[ 53.563103] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.563796] RIP: 0033:0x7f55adb8b0d7
[ 53.564277] 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
[ 53.566507] RSP: 002b:00007ffdc1ab4488 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.567498] RAX: ffffffffffffffda RBX: 00007ffdc1ab4ac8 RCX: 00007f55adb8b0d7
[ 53.568418] RDX: 00007f55adbf541f RSI: 00007ffdc1ab4420 RDI: 0000000040000000
[ 53.569347] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc1ab4230
[ 53.570320] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f55adc9dbf0
[ 53.571274] R13: 00007ffdc1ab4560 R14: 0000000000000000 R15: 00000000000000f8
[ 53.572227]
[ 53.572536] irq event stamp: 7849
[ 53.572995] hardirqs last enabled at (7861): [] __up_console_sem+0x78/0x80
[ 53.574084] hardirqs last disabled at (7872): [] __up_console_sem+0x5d/0x80
[ 53.575168] softirqs last enabled at (7292): [] irq_exit_rcu+0x93/0xc0
[ 53.576251] softirqs last disabled at (7287): [] irq_exit_rcu+0x93/0xc0
[ 53.577316] ---[ end trace 0000000000000000 ]---
[ 53.582261] ------------[ cut here ]------------
[ 53.582880] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.584584] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.585671] Modules linked in:
[ 53.586096] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.587280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.588321] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.589003] 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
[ 53.591258] RSP: 0018:ffff8880167c7c00 EFLAGS: 00010282
[ 53.591987] RAX: 0000000000000000 RBX: ffff88800c9b6a40 RCX: 0000000000000000
[ 53.592896] RDX: ffff88800fc4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.593813] RBP: ffff88800c9b6a54 R08: 0000000000000001 R09: 0000000000000000
[ 53.594721] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.595645] R13: ffffffff84e223a0 R14: ffff88800c9b6a48 R15: ffffffff84da62e0
[ 53.596526] FS: 0000555556a2b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.597581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.598310] CR2: 000055eaffcf2810 CR3: 000000000e1be000 CR4: 0000000000350ee0
[ 53.599225] Call Trace:
[ 53.599589]
[ 53.599897] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.600524] ipv6_frags_init_net+0x206/0x3c0
[ 53.601126] ops_init+0xbb/0x6b0
[ 53.601604] setup_net+0x3d9/0x990
[ 53.602067] ? down_read_killable+0x1d7/0x4e0
[ 53.602668] ? __pfx_setup_net+0x10/0x10
[ 53.603186] ? copy_net_ns+0x17c/0x770
[ 53.603749] copy_net_ns+0x321/0x770
[ 53.604245] create_new_namespaces+0x3f6/0xb30
[ 53.604864] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.605505] ksys_unshare+0x44d/0x8e0
[ 53.606037] ? __pfx_ksys_unshare+0x10/0x10
[ 53.606624] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.607363] __x64_sys_unshare+0x31/0x40
[ 53.607927] do_syscall_64+0x3f/0x90
[ 53.608422] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.609111] RIP: 0033:0x7f55adb8b0d7
[ 53.609614] 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
[ 53.611851] RSP: 002b:00007ffdc1ab4488 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.612823] RAX: ffffffffffffffda RBX: 00007ffdc1ab4ac8 RCX: 00007f55adb8b0d7
[ 53.613736] RDX: 00007f55adbf541f RSI: 00007ffdc1ab4420 RDI: 0000000040000000
[ 53.614641] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc1ab4230
[ 53.615579] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f55adc9dbf0
[ 53.616462] R13: 00007ffdc1ab4560 R14: 0000000000000000 R15: 00000000000000f8
[ 53.617397]
[ 53.617731] irq event stamp: 9571
[ 53.618168] hardirqs last enabled at (9581): [] __up_console_sem+0x78/0x80
[ 53.619240] hardirqs last disabled at (9592): [] __up_console_sem+0x5d/0x80
[ 53.620330] softirqs last enabled at (9142): [] irq_exit_rcu+0x93/0xc0
[ 53.621383] softirqs last disabled at (9137): [] irq_exit_rcu+0x93/0xc0
[ 53.622435] ---[ end trace 0000000000000000 ]---
[ 53.623819] ------------[ cut here ]------------
[ 53.624415] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.626416] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.627517] Modules linked in:
[ 53.627958] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 53.629139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.630201] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.630884] 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
[ 53.633123] RSP: 0018:ffff8880167c7bf0 EFLAGS: 00010286
[ 53.633817] RAX: 0000000000000000 RBX: ffff88800c9b6440 RCX: 0000000000000000
[ 53.634730] RDX: ffff88800fc4b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 53.635657] RBP: ffff88800c9b6454 R08: 0000000000000001 R09: 0000000000000000
[ 53.636538] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.637455] R13: ffffffff84e223a0 R14: ffff88800c9b6448 R15: ffffffff84daf020
[ 53.638378] FS: 0000555556a2b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.639398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.640164] CR2: 000055eaffcf2810 CR3: 000000000e1be000 CR4: 0000000000350ee0
[ 53.641068] Call Trace:
[ 53.641400]
[ 53.641733] nf_ct_net_init+0x224/0x3d0
[ 53.642262] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.642876] ops_init+0xbb/0x6b0
[ 53.643332] setup_net+0x3d9/0x990
[ 53.643841] ? down_read_killable+0x1d7/0x4e0
[ 53.644419] ? __pfx_setup_net+0x10/0x10
[ 53.644961] ? copy_net_ns+0x17c/0x770
[ 53.645478] copy_net_ns+0x321/0x770
[ 53.645993] create_new_namespaces+0x3f6/0xb30
[ 53.646620] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.647255] ksys_unshare+0x44d/0x8e0
[ 53.647791] ? __pfx_ksys_unshare+0x10/0x10
[ 53.648354] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.649106] __x64_sys_unshare+0x31/0x40
[ 53.649661] do_syscall_64+0x3f/0x90
[ 53.650146] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.650823] RIP: 0033:0x7f55adb8b0d7
[ 53.651302] 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
[ 53.653547] RSP: 002b:00007ffdc1ab4488 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.654516] RAX: ffffffffffffffda RBX: 00007ffdc1ab4ac8 RCX: 00007f55adb8b0d7
[ 53.655443] RDX: 00007f55adbf541f RSI: 00007ffdc1ab4420 RDI: 0000000040000000
[ 53.656351] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdc1ab4230
[ 53.657258] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f55adc9dbf0
[ 53.658165] R13: 00007ffdc1ab4560 R14: 0000000000000000 R15: 00000000000000f8
[ 53.659099]
[ 53.659408] irq event stamp: 10343
[ 53.659896] hardirqs last enabled at (10355): [] __up_console_sem+0x78/0x80
[ 53.660991] hardirqs last disabled at (10366): [] __up_console_sem+0x5d/0x80
[ 53.662092] softirqs last enabled at (10258): [] irq_exit_rcu+0x93/0xc0
[ 53.663152] softirqs last disabled at (10253): [] irq_exit_rcu+0x93/0xc0
[ 53.664231] ---[ end trace 0000000000000000 ]---
executing program
[ 55.234295] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.281658] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.329712] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.377634] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:07:58 Registers:
info registers vcpu 0
RAX=000000000001d035 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=00000206 [-----P-] 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=00007fc06b0db078 CR3=0000000016582000 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=c6a0485089a21ab54141457893182723
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=a2380602bccb3087000000000013bb38 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5fe09458340f61b800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880167c7620
R8 =0000000000000001 R9 =ffffed1002cf8eb5 R10=0000000000000003 R11=0000000000000001
R12=000000000000005f R13=ffffffff87f27bc0 R14=ffffffff87f27c10 R15=ffffffff87f27e78
RIP=ffffffff82507645 RFL=00000006 [-----P-] 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 0000555556a2b400 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=000055eaffcf2810 CR3=000000000e1be000 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