Warning: Permanently added '[localhost]:32829' (ECDSA) to the list of known hosts.
2023/05/16 14:02:29 fuzzer started
2023/05/16 14:02:29 dialing manager at localhost:35573
2023/05/16 14:02:29 checking machine...
2023/05/16 14:02:29 checking revisions...
syzkaller login: [ 38.154106] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:02:29 testing simple program...
[ 38.222028] cgroup: Unknown subsys name 'net'
[ 38.292869] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.920435] audit: type=1400 audit(1684245762.416:6): 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
[ 52.043088] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.053061] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.054339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.057049] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.058399] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.059667] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.476752] ------------[ cut here ]------------
[ 52.477389] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.479004] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.480119] Modules linked in:
[ 52.480560] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.485276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.486309] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.487001] 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
[ 52.489267] RSP: 0018:ffff88801ed6fc00 EFLAGS: 00010282
[ 52.489974] RAX: 0000000000000000 RBX: ffff88800d7dfc40 RCX: 0000000000000000
[ 52.490886] RDX: ffff888015a951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.491821] RBP: ffff88800d7dfc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.492736] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.493673] R13: ffffffff84e223a0 R14: ffff88800d7dfc48 R15: ffffffff84d73340
[ 52.494598] FS: 00005555569af400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.495655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.496405] CR2: 00007fd99c0c86f4 CR3: 000000000d9be000 CR4: 0000000000350ee0
[ 52.497337] Call Trace:
[ 52.497708]
[ 52.498013] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.498684] ipv4_frags_init_net+0x269/0x440
[ 52.499261] ops_init+0xbb/0x6b0
[ 52.499800] setup_net+0x3d9/0x990
[ 52.500279] ? down_read_killable+0x1d7/0x4e0
[ 52.500891] ? __pfx_setup_net+0x10/0x10
[ 52.501422] ? copy_net_ns+0x17c/0x770
[ 52.501975] copy_net_ns+0x321/0x770
[ 52.502484] create_new_namespaces+0x3f6/0xb30
[ 52.503122] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.503799] ksys_unshare+0x44d/0x8e0
[ 52.504307] ? __pfx_ksys_unshare+0x10/0x10
[ 52.504901] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.505677] __x64_sys_unshare+0x31/0x40
[ 52.506203] do_syscall_64+0x3f/0x90
[ 52.506729] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.507385] RIP: 0033:0x7f62e55ed0d7
[ 52.507909] 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
[ 52.510151] RSP: 002b:00007ffe918c2f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.511127] RAX: ffffffffffffffda RBX: 00007ffe918c35a8 RCX: 00007f62e55ed0d7
[ 52.512071] RDX: 00007f62e565741f RSI: 00007ffe918c2f00 RDI: 0000000040000000
[ 52.512985] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe918c2d10
[ 52.513892] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f62e56ffbf0
[ 52.514802] R13: 00007ffe918c3040 R14: 0000000000000000 R15: 00000000000000f8
[ 52.515744]
[ 52.516053] irq event stamp: 9181
[ 52.516525] hardirqs last enabled at (9193): [] __up_console_sem+0x78/0x80
[ 52.517617] hardirqs last disabled at (9204): [] __up_console_sem+0x5d/0x80
[ 52.518695] softirqs last enabled at (8622): [] irq_exit_rcu+0x93/0xc0
[ 52.519789] softirqs last disabled at (8567): [] irq_exit_rcu+0x93/0xc0
[ 52.520850] ---[ end trace 0000000000000000 ]---
[ 52.526156] ------------[ cut here ]------------
[ 52.526790] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.528470] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.529588] Modules linked in:
[ 52.530014] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.531203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.532268] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.532961] 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
[ 52.535207] RSP: 0018:ffff88801ed6fc00 EFLAGS: 00010282
[ 52.535921] RAX: 0000000000000000 RBX: ffff88800dcdd040 RCX: 0000000000000000
[ 52.536839] RDX: ffff888015a951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.537770] RBP: ffff88800dcdd054 R08: 0000000000000001 R09: 0000000000000000
[ 52.538683] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.539604] R13: ffffffff84e223a0 R14: ffff88800dcdd048 R15: ffffffff84da62e0
[ 52.540545] FS: 00005555569af400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.541568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.542296] CR2: 00007fd99c0c86f4 CR3: 000000000d9be000 CR4: 0000000000350ee0
[ 52.543219] Call Trace:
[ 52.543597]
[ 52.543921] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.544586] ipv6_frags_init_net+0x206/0x3c0
[ 52.545160] ops_init+0xbb/0x6b0
[ 52.545649] setup_net+0x3d9/0x990
[ 52.546119] ? down_read_killable+0x1d7/0x4e0
[ 52.546736] ? __pfx_setup_net+0x10/0x10
[ 52.547262] ? copy_net_ns+0x17c/0x770
[ 52.547825] copy_net_ns+0x321/0x770
[ 52.548321] create_new_namespaces+0x3f6/0xb30
[ 52.548957] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.549623] ksys_unshare+0x44d/0x8e0
[ 52.550129] ? __pfx_ksys_unshare+0x10/0x10
[ 52.550725] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.551453] __x64_sys_unshare+0x31/0x40
[ 52.552040] do_syscall_64+0x3f/0x90
[ 52.552556] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.553215] RIP: 0033:0x7f62e55ed0d7
[ 52.553732] 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
[ 52.555981] RSP: 002b:00007ffe918c2f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.556959] RAX: ffffffffffffffda RBX: 00007ffe918c35a8 RCX: 00007f62e55ed0d7
[ 52.557859] RDX: 00007f62e565741f RSI: 00007ffe918c2f00 RDI: 0000000040000000
[ 52.558780] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe918c2d10
[ 52.559712] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f62e56ffbf0
[ 52.560625] R13: 00007ffe918c3040 R14: 0000000000000000 R15: 00000000000000f8
[ 52.561557]
[ 52.561867] irq event stamp: 11031
[ 52.562308] hardirqs last enabled at (11041): [] __up_console_sem+0x78/0x80
[ 52.563414] hardirqs last disabled at (11052): [] __up_console_sem+0x5d/0x80
[ 52.564542] softirqs last enabled at (10288): [] irq_exit_rcu+0x93/0xc0
[ 52.565622] softirqs last disabled at (10269): [] irq_exit_rcu+0x93/0xc0
[ 52.566704] ---[ end trace 0000000000000000 ]---
[ 52.568141] ------------[ cut here ]------------
[ 52.568830] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.570813] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.571904] Modules linked in:
[ 52.572314] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.573519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.574559] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.575212] 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
[ 52.577460] RSP: 0018:ffff88801ed6fbf0 EFLAGS: 00010286
[ 52.578156] RAX: 0000000000000000 RBX: ffff88800dcdde40 RCX: 0000000000000000
[ 52.579082] RDX: ffff888015a951c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.580012] RBP: ffff88800dcdde54 R08: 0000000000000001 R09: 0000000000000000
[ 52.580921] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.581833] R13: ffffffff84e223a0 R14: ffff88800dcdde48 R15: ffffffff84daf020
[ 52.582751] FS: 00005555569af400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.583790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.584545] CR2: 00007fd99c0c86f4 CR3: 000000000d9be000 CR4: 0000000000350ee0
[ 52.585418] Call Trace:
[ 52.585802]
[ 52.586111] nf_ct_net_init+0x224/0x3d0
[ 52.586670] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.587249] ops_init+0xbb/0x6b0
[ 52.587837] setup_net+0x3d9/0x990
[ 52.588305] ? down_read_killable+0x1d7/0x4e0
[ 52.588925] ? __pfx_setup_net+0x10/0x10
[ 52.589448] ? copy_net_ns+0x17c/0x770
[ 52.589992] copy_net_ns+0x321/0x770
[ 52.590511] create_new_namespaces+0x3f6/0xb30
[ 52.591126] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.591806] ksys_unshare+0x44d/0x8e0
[ 52.592312] ? __pfx_ksys_unshare+0x10/0x10
[ 52.592901] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.593671] __x64_sys_unshare+0x31/0x40
[ 52.594204] do_syscall_64+0x3f/0x90
[ 52.594715] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.595369] RIP: 0033:0x7f62e55ed0d7
[ 52.595898] 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
[ 52.598145] RSP: 002b:00007ffe918c2f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.599126] RAX: ffffffffffffffda RBX: 00007ffe918c35a8 RCX: 00007f62e55ed0d7
[ 52.600068] RDX: 00007f62e565741f RSI: 00007ffe918c2f00 RDI: 0000000040000000
[ 52.600990] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe918c2d10
[ 52.601897] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f62e56ffbf0
[ 52.602826] R13: 00007ffe918c3040 R14: 0000000000000000 R15: 00000000000000f8
[ 52.603786]
[ 52.604100] irq event stamp: 11865
[ 52.604578] hardirqs last enabled at (11877): [] __up_console_sem+0x78/0x80
[ 52.605693] hardirqs last disabled at (11888): [] __up_console_sem+0x5d/0x80
[ 52.606793] softirqs last enabled at (11602): [] irq_exit_rcu+0x93/0xc0
[ 52.607887] softirqs last disabled at (11595): [] irq_exit_rcu+0x93/0xc0
[ 52.609077] ---[ end trace 0000000000000000 ]---
executing program
[ 54.124362] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.171761] Bluetooth: hci0: command 0x041b tx timeout
[ 58.219574] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.267859] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:02:42 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=dffffc0000000000 RCX=0000000000000000 RDX=0000000000000001
RSI=ffffffff815a5b8f RDI=ffffc90000683059 RBP=ffff88801615fd28 RSP=ffff88801615fc60
R8 =0000000000000004 R9 =000000007fff0000 R10=000000007fff0000 R11=0000000000000000
R12=00000000000000bf R13=ffff88801615fd60 R14=00000000000000bf R15=ffffc90000683058
RIP=ffffffff815a5ba4 RFL=00000202 [-------] 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 00007f4611ecd900 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=00007f461130b290 CR3=000000001626e000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=cc0cd6568117ab04000000000013cb28 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b69ce9dc24ffff1c00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801ed6f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 00005555569af400 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=00007fd99c0c86f4 CR3=000000000d9be000 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