Warning: Permanently added '[localhost]:12293' (ECDSA) to the list of known hosts.
2023/05/17 15:39:55 fuzzer started
2023/05/17 15:39:55 dialing manager at localhost:44319
2023/05/17 15:39:55 checking machine...
2023/05/17 15:39:55 checking revisions...
syzkaller login: [ 37.594460] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:39:55 testing simple program...
[ 37.666793] cgroup: Unknown subsys name 'net'
[ 37.733096] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.631452] audit: type=1400 audit(1684338009.892:6): avc: denied { execmem } for pid=257 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
[ 52.718158] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.720007] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.721854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.724950] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.726732] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.729753] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.168171] ------------[ cut here ]------------
[ 53.168982] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.170964] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.172269] Modules linked in:
[ 53.172730] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.177614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.178968] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.179622] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.181855] RSP: 0018:ffff88801599fc00 EFLAGS: 00010282
[ 53.182522] RAX: 0000000000000000 RBX: ffff88800d06bc40 RCX: 0000000000000000
[ 53.183429] RDX: ffff88800fee8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.184335] RBP: ffff88800d06bc54 R08: 0000000000000001 R09: 0000000000000000
[ 53.185238] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.186129] R13: ffffffff84e23fe0 R14: ffff88800d06bc48 R15: ffffffff84d74dc0
[ 53.187035] FS: 0000555556d23400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.188066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.188779] CR2: 00007fe8e7f396f4 CR3: 00000000202de000 CR4: 0000000000350ef0
[ 53.189676] Call Trace:
[ 53.190040]
[ 53.190344] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.191021] ipv4_frags_init_net+0x269/0x440
[ 53.191588] ops_init+0xbb/0x6b0
[ 53.192103] setup_net+0x3d9/0x990
[ 53.192561] ? down_read_killable+0x1d7/0x4e0
[ 53.193169] ? __pfx_setup_net+0x10/0x10
[ 53.193684] ? copy_net_ns+0x17c/0x770
[ 53.194221] copy_net_ns+0x321/0x770
[ 53.194711] create_new_namespaces+0x3f6/0xb30
[ 53.195338] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.196011] ksys_unshare+0x44d/0x8e0
[ 53.196508] ? __pfx_ksys_unshare+0x10/0x10
[ 53.197088] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.197839] __x64_sys_unshare+0x31/0x40
[ 53.198360] do_syscall_64+0x3f/0x90
[ 53.198884] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.199532] RIP: 0033:0x7efde67870d7
[ 53.200091] 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
[ 53.202294] RSP: 002b:00007ffc1d4f8658 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.203273] RAX: ffffffffffffffda RBX: 00007ffc1d4f8c98 RCX: 00007efde67870d7
[ 53.204181] RDX: 00007efde67f141f RSI: 00007ffc1d4f85f0 RDI: 0000000040000000
[ 53.205081] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc1d4f8400
[ 53.205982] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efde6899bf0
[ 53.206874] R13: 00007ffc1d4f8730 R14: 0000000000000000 R15: 00000000000000f8
[ 53.207767]
[ 53.208099] irq event stamp: 8625
[ 53.208531] hardirqs last enabled at (8635): [] __up_console_sem+0x78/0x80
[ 53.209594] hardirqs last disabled at (8646): [] __up_console_sem+0x5d/0x80
[ 53.210654] softirqs last enabled at (8520): [] irq_exit_rcu+0x93/0xc0
[ 53.211719] softirqs last disabled at (8515): [] irq_exit_rcu+0x93/0xc0
[ 53.212772] ---[ end trace 0000000000000000 ]---
[ 53.218436] ------------[ cut here ]------------
[ 53.219070] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.220728] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.221793] Modules linked in:
[ 53.222234] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.223426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.224479] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.225163] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.227324] RSP: 0018:ffff88801599fc00 EFLAGS: 00010282
[ 53.228040] RAX: 0000000000000000 RBX: ffff88800e1a9e40 RCX: 0000000000000000
[ 53.228938] RDX: ffff88800fee8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.229834] RBP: ffff88800e1a9e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.230686] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.231592] R13: ffffffff84e23fe0 R14: ffff88800e1a9e48 R15: ffffffff84da7d60
[ 53.232498] FS: 0000555556d23400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.233494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.234242] CR2: 00007fe8e7f396f4 CR3: 00000000202de000 CR4: 0000000000350ef0
[ 53.235151] Call Trace:
[ 53.235477]
[ 53.235831] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.236449] ipv6_frags_init_net+0x206/0x3c0
[ 53.237056] ops_init+0xbb/0x6b0
[ 53.237506] setup_net+0x3d9/0x990
[ 53.237994] ? down_read_killable+0x1d7/0x4e0
[ 53.238563] ? __pfx_setup_net+0x10/0x10
[ 53.239106] ? copy_net_ns+0x17c/0x770
[ 53.239631] copy_net_ns+0x321/0x770
[ 53.240160] create_new_namespaces+0x3f6/0xb30
[ 53.240753] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.241409] ksys_unshare+0x44d/0x8e0
[ 53.241932] ? __pfx_ksys_unshare+0x10/0x10
[ 53.242483] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.243233] __x64_sys_unshare+0x31/0x40
[ 53.243781] do_syscall_64+0x3f/0x90
[ 53.244290] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.244977] RIP: 0033:0x7efde67870d7
[ 53.245447] 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
[ 53.247621] RSP: 002b:00007ffc1d4f8658 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.248581] RAX: ffffffffffffffda RBX: 00007ffc1d4f8c98 RCX: 00007efde67870d7
[ 53.249485] RDX: 00007efde67f141f RSI: 00007ffc1d4f85f0 RDI: 0000000040000000
[ 53.250372] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc1d4f8400
[ 53.251269] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efde6899bf0
[ 53.252179] R13: 00007ffc1d4f8730 R14: 0000000000000000 R15: 00000000000000f8
[ 53.253106]
[ 53.253411] irq event stamp: 10343
[ 53.253880] hardirqs last enabled at (10355): [] __up_console_sem+0x78/0x80
[ 53.254995] hardirqs last disabled at (10366): [] __up_console_sem+0x5d/0x80
[ 53.256106] softirqs last enabled at (10268): [] irq_exit_rcu+0x93/0xc0
[ 53.257155] softirqs last disabled at (10259): [] irq_exit_rcu+0x93/0xc0
[ 53.258192] ---[ end trace 0000000000000000 ]---
[ 53.259537] ------------[ cut here ]------------
[ 53.260318] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.262279] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.263328] Modules linked in:
[ 53.263773] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.264947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.265964] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.266611] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 53.268827] RSP: 0018:ffff88801599fbf0 EFLAGS: 00010286
[ 53.269485] RAX: 0000000000000000 RBX: ffff88800e1a9640 RCX: 0000000000000000
[ 53.270376] RDX: ffff88800fee8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.271279] RBP: ffff88800e1a9654 R08: 0000000000000001 R09: 0000000000000000
[ 53.272203] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.273098] R13: ffffffff84e23fe0 R14: ffff88800e1a9648 R15: ffffffff84db0aa0
[ 53.273999] FS: 0000555556d23400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.275000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.275733] CR2: 00007fe8e7f396f4 CR3: 00000000202de000 CR4: 0000000000350ef0
[ 53.276633] Call Trace:
[ 53.276991]
[ 53.277290] nf_ct_net_init+0x224/0x3d0
[ 53.277842] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.278419] ops_init+0xbb/0x6b0
[ 53.278907] setup_net+0x3d9/0x990
[ 53.279369] ? down_read_killable+0x1d7/0x4e0
[ 53.279980] ? __pfx_setup_net+0x10/0x10
[ 53.280500] ? copy_net_ns+0x17c/0x770
[ 53.281061] copy_net_ns+0x321/0x770
[ 53.281544] create_new_namespaces+0x3f6/0xb30
[ 53.282172] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.282785] ksys_unshare+0x44d/0x8e0
[ 53.283310] ? __pfx_ksys_unshare+0x10/0x10
[ 53.283945] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.284673] __x64_sys_unshare+0x31/0x40
[ 53.285226] do_syscall_64+0x3f/0x90
[ 53.285709] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.286398] RIP: 0033:0x7efde67870d7
[ 53.286902] 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
[ 53.289110] RSP: 002b:00007ffc1d4f8658 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.290061] RAX: ffffffffffffffda RBX: 00007ffc1d4f8c98 RCX: 00007efde67870d7
[ 53.290962] RDX: 00007efde67f141f RSI: 00007ffc1d4f85f0 RDI: 0000000040000000
[ 53.291892] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc1d4f8400
[ 53.292764] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efde6899bf0
[ 53.293651] R13: 00007ffc1d4f8730 R14: 0000000000000000 R15: 00000000000000f8
[ 53.294566]
[ 53.294898] irq event stamp: 11163
[ 53.295331] hardirqs last enabled at (11173): [] __up_console_sem+0x78/0x80
[ 53.296428] hardirqs last disabled at (11184): [] __up_console_sem+0x5d/0x80
[ 53.297515] softirqs last enabled at (11046): [] irq_exit_rcu+0x93/0xc0
[ 53.298568] softirqs last disabled at (11041): [] irq_exit_rcu+0x93/0xc0
[ 53.299604] ---[ end trace 0000000000000000 ]---
[ 54.800509] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.847888] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.895946] Bluetooth: hci0: command 0x040f tx timeout
[ 60.943881] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:40:10 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801599f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556d23400 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=00007fe8e7f396f4 CR3=00000000202de000 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=0000000000032c5b RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007f6c50920e10 CR3=000000000e158000 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=38de990102fae0831843822289fdbc5d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=71d692200b21562a000000000013c4e8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=3f544f7187c26c9f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000