Warning: Permanently added '[localhost]:34086' (ECDSA) to the list of known hosts.
2023/05/18 05:13:17 fuzzer started
2023/05/18 05:13:17 dialing manager at localhost:44319
2023/05/18 05:13:17 checking machine...
2023/05/18 05:13:17 checking revisions...
syzkaller login: [ 59.408877] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:13:17 testing simple program...
[ 59.480911] cgroup: Unknown subsys name 'net'
[ 59.562275] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 72.550861] audit: type=1400 audit(1684386811.040:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 73.709858] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 73.712481] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 73.714224] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 73.716976] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 73.719199] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 73.720753] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 74.149421] ------------[ cut here ]------------
[ 74.150219] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 74.152287] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.153646] Modules linked in:
[ 74.154140] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.159000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.160108] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.160860] 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
[ 74.163195] RSP: 0018:ffff88800fd0fc00 EFLAGS: 00010282
[ 74.163933] RAX: 0000000000000000 RBX: ffff88800e47f840 RCX: 0000000000000000
[ 74.164887] RDX: ffff888016c9d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.165833] RBP: ffff88800e47f854 R08: 0000000000000001 R09: 0000000000000000
[ 74.166785] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 74.167758] R13: ffffffff84e23fe0 R14: ffff88800e47f848 R15: ffffffff84d74dc0
[ 74.168739] FS: 0000555555ebc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.169850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.170658] CR2: 00007f631e7e2020 CR3: 0000000013ec2000 CR4: 0000000000350ee0
[ 74.171658] Call Trace:
[ 74.172016]
[ 74.172345] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 74.173052] ipv4_frags_init_net+0x269/0x440
[ 74.173699] ops_init+0xbb/0x6b0
[ 74.174193] setup_net+0x3d9/0x990
[ 74.174726] ? down_read_killable+0x1d7/0x4e0
[ 74.175358] ? __pfx_setup_net+0x10/0x10
[ 74.175972] ? copy_net_ns+0x17c/0x770
[ 74.176561] copy_net_ns+0x321/0x770
[ 74.177096] create_new_namespaces+0x3f6/0xb30
[ 74.177770] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.178447] ksys_unshare+0x44d/0x8e0
[ 74.179017] ? __pfx_ksys_unshare+0x10/0x10
[ 74.179666] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.180450] __x64_sys_unshare+0x31/0x40
[ 74.181056] do_syscall_64+0x3f/0x90
[ 74.181625] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.182337] RIP: 0033:0x7f6f38e150d7
[ 74.182876] 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
[ 74.185289] RSP: 002b:00007fffc2683238 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.186332] RAX: ffffffffffffffda RBX: 00007fffc2683878 RCX: 00007f6f38e150d7
[ 74.187295] RDX: 00007f6f38e7f41f RSI: 00007fffc26831d0 RDI: 0000000040000000
[ 74.188274] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc2682fe0
[ 74.189250] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f38f27bf0
[ 74.190227] R13: 00007fffc2683310 R14: 0000000000000000 R15: 00000000000000f8
[ 74.191224]
[ 74.191597] irq event stamp: 9987
[ 74.192067] hardirqs last enabled at (9997): [] __up_console_sem+0x78/0x80
[ 74.193232] hardirqs last disabled at (10008): [] __up_console_sem+0x5d/0x80
[ 74.194407] softirqs last enabled at (9892): [] irq_exit_rcu+0x93/0xc0
[ 74.195566] softirqs last disabled at (9887): [] irq_exit_rcu+0x93/0xc0
[ 74.196729] ---[ end trace 0000000000000000 ]---
[ 74.203279] ------------[ cut here ]------------
[ 74.204045] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 74.205927] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.207110] Modules linked in:
[ 74.207608] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.208887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.210014] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.210769] 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
[ 74.213142] RSP: 0018:ffff88800fd0fc00 EFLAGS: 00010282
[ 74.213874] RAX: 0000000000000000 RBX: ffff88800db1a240 RCX: 0000000000000000
[ 74.214828] RDX: ffff888016c9d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.215804] RBP: ffff88800db1a254 R08: 0000000000000001 R09: 0000000000000000
[ 74.216739] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.217694] R13: ffffffff84e23fe0 R14: ffff88800db1a248 R15: ffffffff84da7d60
[ 74.218648] FS: 0000555555ebc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.219722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.220479] CR2: 00007f631e7e2020 CR3: 0000000013ec2000 CR4: 0000000000350ee0
[ 74.221439] Call Trace:
[ 74.221836]
[ 74.222163] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 74.222874] ipv6_frags_init_net+0x206/0x3c0
[ 74.223546] ops_init+0xbb/0x6b0
[ 74.224048] setup_net+0x3d9/0x990
[ 74.224587] ? down_read_killable+0x1d7/0x4e0
[ 74.225211] ? __pfx_setup_net+0x10/0x10
[ 74.225803] ? copy_net_ns+0x17c/0x770
[ 74.226365] copy_net_ns+0x321/0x770
[ 74.226929] create_new_namespaces+0x3f6/0xb30
[ 74.227616] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.228293] ksys_unshare+0x44d/0x8e0
[ 74.228884] ? __pfx_ksys_unshare+0x10/0x10
[ 74.229489] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.230309] __x64_sys_unshare+0x31/0x40
[ 74.230911] do_syscall_64+0x3f/0x90
[ 74.231441] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.232190] RIP: 0033:0x7f6f38e150d7
[ 74.232735] 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
[ 74.235141] RSP: 002b:00007fffc2683238 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.236179] RAX: ffffffffffffffda RBX: 00007fffc2683878 RCX: 00007f6f38e150d7
[ 74.237129] RDX: 00007f6f38e7f41f RSI: 00007fffc26831d0 RDI: 0000000040000000
[ 74.238065] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc2682fe0
[ 74.239017] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f38f27bf0
[ 74.239985] R13: 00007fffc2683310 R14: 0000000000000000 R15: 00000000000000f8
[ 74.240972]
[ 74.241305] irq event stamp: 11845
[ 74.241816] hardirqs last enabled at (11857): [] __up_console_sem+0x78/0x80
[ 74.242993] hardirqs last disabled at (11868): [] __up_console_sem+0x5d/0x80
[ 74.244183] softirqs last enabled at (11348): [] irq_exit_rcu+0x93/0xc0
[ 74.245299] softirqs last disabled at (11339): [] irq_exit_rcu+0x93/0xc0
[ 74.246417] ---[ end trace 0000000000000000 ]---
[ 74.248062] ------------[ cut here ]------------
[ 74.248765] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 74.250910] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 74.252082] Modules linked in:
[ 74.252568] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 74.253835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 74.254932] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 74.255661] 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
[ 74.258108] RSP: 0018:ffff88800fd0fbf0 EFLAGS: 00010286
[ 74.258860] RAX: 0000000000000000 RBX: ffff88800db1a840 RCX: 0000000000000000
executing program
[ 74.259877] RDX: ffff888016c9d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 74.261020] RBP: ffff88800db1a854 R08: 0000000000000001 R09: 0000000000000000
[ 74.262011] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 74.262992] R13: ffffffff84e23fe0 R14: ffff88800db1a848 R15: ffffffff84db0aa0
[ 74.263961] FS: 0000555555ebc400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 74.265016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.265815] CR2: 00007f631e7e2020 CR3: 0000000013ec2000 CR4: 0000000000350ee0
[ 74.266781] Call Trace:
[ 74.267131]
[ 74.267454] nf_ct_net_init+0x224/0x3d0
[ 74.268071] ? __pfx_nf_ct_net_init+0x10/0x10
[ 74.268720] ops_init+0xbb/0x6b0
[ 74.269216] setup_net+0x3d9/0x990
[ 74.269733] ? down_read_killable+0x1d7/0x4e0
[ 74.270342] ? __pfx_setup_net+0x10/0x10
[ 74.270967] ? copy_net_ns+0x17c/0x770
[ 74.271557] copy_net_ns+0x321/0x770
[ 74.272082] create_new_namespaces+0x3f6/0xb30
[ 74.272750] unshare_nsproxy_namespaces+0xc1/0x200
[ 74.273426] ksys_unshare+0x44d/0x8e0
[ 74.273990] ? __pfx_ksys_unshare+0x10/0x10
[ 74.274632] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 74.275448] __x64_sys_unshare+0x31/0x40
[ 74.276086] do_syscall_64+0x3f/0x90
[ 74.276648] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 74.277358] RIP: 0033:0x7f6f38e150d7
[ 74.277910] 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
[ 74.280352] RSP: 002b:00007fffc2683238 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 74.281419] RAX: ffffffffffffffda RBX: 00007fffc2683878 RCX: 00007f6f38e150d7
[ 74.282405] RDX: 00007f6f38e7f41f RSI: 00007fffc26831d0 RDI: 0000000040000000
[ 74.283419] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc2682fe0
[ 74.284421] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6f38f27bf0
[ 74.285415] R13: 00007fffc2683310 R14: 0000000000000000 R15: 00000000000000f8
[ 74.286440]
[ 74.286839] irq event stamp: 12667
[ 74.287319] hardirqs last enabled at (12677): [] __up_console_sem+0x78/0x80
[ 74.288508] hardirqs last disabled at (12688): [] __up_console_sem+0x5d/0x80
[ 74.289700] softirqs last enabled at (12140): [] irq_exit_rcu+0x93/0xc0
[ 74.290888] softirqs last disabled at (12127): [] irq_exit_rcu+0x93/0xc0
[ 74.292043] ---[ end trace 0000000000000000 ]---
[ 75.735329] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 77.783085] Bluetooth: hci0: command 0x041b tx timeout
[ 79.830630] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 81.878599] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:13:18 Registers:
info registers vcpu 0
RAX=000000000002f117 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007f631e727330 CR3=000000000c6de000 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=2032333a33313a35302038312079614d XMM01=5d3738323235312e34372020205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3738323235312e34372020205b XMM07=79732032333a33313a35302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800fd0f598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 0000555555ebc400 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=00007f631e7e2020 CR3=0000000013ec2000 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