Warning: Permanently added '[localhost]:17782' (ECDSA) to the list of known hosts.
2023/05/17 19:26:52 fuzzer started
2023/05/17 19:26:52 dialing manager at localhost:44319
2023/05/17 19:26:52 checking machine...
2023/05/17 19:26:52 checking revisions...
syzkaller login: [ 106.523010] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:26:52 testing simple program...
[ 106.597458] cgroup: Unknown subsys name 'net'
[ 106.678449] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 118.686685] audit: type=1400 audit(1684351625.120:6): 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
[ 119.812281] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 119.813865] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 119.816627] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 119.819571] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 119.820992] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 119.822360] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 120.193019] ------------[ cut here ]------------
[ 120.193873] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 120.195830] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 120.197123] Modules linked in:
[ 120.197668] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 120.202396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 120.203437] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 120.204139] 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
[ 120.206423] RSP: 0018:ffff88801f69fc00 EFLAGS: 00010282
[ 120.207138] RAX: 0000000000000000 RBX: ffff88800b3df040 RCX: 0000000000000000
[ 120.208044] RDX: ffff888019e30000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 120.208966] RBP: ffff88800b3df054 R08: 0000000000000001 R09: 0000000000000000
[ 120.209917] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 120.210838] R13: ffffffff84e23fe0 R14: ffff88800b3df048 R15: ffffffff84d74dc0
[ 120.211753] FS: 0000555556a63400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 120.212797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.213572] CR2: 00007f28e3e326f4 CR3: 0000000009874000 CR4: 0000000000350ef0
[ 120.214488] Call Trace:
[ 120.214832]
[ 120.215172] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 120.215806] ipv4_frags_init_net+0x269/0x440
[ 120.216407] ops_init+0xbb/0x6b0
[ 120.216874] setup_net+0x3d9/0x990
[ 120.217396] ? down_read_killable+0x1d7/0x4e0
[ 120.217984] ? __pfx_setup_net+0x10/0x10
[ 120.218538] ? copy_net_ns+0x17c/0x770
[ 120.219065] copy_net_ns+0x321/0x770
[ 120.219588] create_new_namespaces+0x3f6/0xb30
[ 120.220228] unshare_nsproxy_namespaces+0xc1/0x200
[ 120.220867] ksys_unshare+0x44d/0x8e0
[ 120.221413] ? __pfx_ksys_unshare+0x10/0x10
[ 120.221977] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 120.222751] __x64_sys_unshare+0x31/0x40
[ 120.223306] do_syscall_64+0x3f/0x90
[ 120.223802] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 120.224515] RIP: 0033:0x7f3b265fc0d7
[ 120.224994] 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
[ 120.227261] RSP: 002b:00007ffd30979318 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 120.228256] RAX: ffffffffffffffda RBX: 00007ffd30979958 RCX: 00007f3b265fc0d7
[ 120.229180] RDX: 00007f3b2666641f RSI: 00007ffd309792b0 RDI: 0000000040000000
[ 120.230118] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd309790c0
[ 120.231011] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3b2670ebf0
[ 120.231930] R13: 00007ffd309793f0 R14: 0000000000000000 R15: 00000000000000f8
[ 120.232864]
[ 120.233203] irq event stamp: 8545
[ 120.233666] hardirqs last enabled at (8555): [] __up_console_sem+0x78/0x80
[ 120.234762] hardirqs last disabled at (8566): [] __up_console_sem+0x5d/0x80
[ 120.235856] softirqs last enabled at (8470): [] irq_exit_rcu+0x93/0xc0
[ 120.236930] softirqs last disabled at (8465): [] irq_exit_rcu+0x93/0xc0
[ 120.238001] ---[ end trace 0000000000000000 ]---
[ 120.243900] ------------[ cut here ]------------
[ 120.244547] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 120.246297] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 120.247400] Modules linked in:
[ 120.247819] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 120.249049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 120.250115] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 120.250812] 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
[ 120.253103] RSP: 0018:ffff88801f69fc00 EFLAGS: 00010282
[ 120.253808] RAX: 0000000000000000 RBX: ffff888006935c40 RCX: 0000000000000000
[ 120.254740] RDX: ffff888019e30000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 120.255668] RBP: ffff888006935c54 R08: 0000000000000001 R09: 0000000000000000
[ 120.256593] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 120.257521] R13: ffffffff84e23fe0 R14: ffff888006935c48 R15: ffffffff84da7d60
[ 120.258450] FS: 0000555556a63400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 120.259473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.260257] CR2: 00007f28e3e326f4 CR3: 0000000009874000 CR4: 0000000000350ef0
[ 120.261180] Call Trace:
[ 120.261530]
[ 120.261837] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 120.262508] ipv6_frags_init_net+0x206/0x3c0
[ 120.263121] ops_init+0xbb/0x6b0
[ 120.263586] setup_net+0x3d9/0x990
[ 120.264057] ? down_read_killable+0x1d7/0x4e0
[ 120.264674] ? __pfx_setup_net+0x10/0x10
[ 120.265237] ? copy_net_ns+0x17c/0x770
[ 120.265771] copy_net_ns+0x321/0x770
[ 120.266298] create_new_namespaces+0x3f6/0xb30
[ 120.266905] unshare_nsproxy_namespaces+0xc1/0x200
[ 120.267574] ksys_unshare+0x44d/0x8e0
[ 120.268107] ? __pfx_ksys_unshare+0x10/0x10
[ 120.268677] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 120.269481] __x64_sys_unshare+0x31/0x40
[ 120.270015] do_syscall_64+0x3f/0x90
[ 120.270538] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 120.271236] RIP: 0033:0x7f3b265fc0d7
[ 120.271716] 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
[ 120.273996] RSP: 002b:00007ffd30979318 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 120.274965] RAX: ffffffffffffffda RBX: 00007ffd30979958 RCX: 00007f3b265fc0d7
[ 120.275896] RDX: 00007f3b2666641f RSI: 00007ffd309792b0 RDI: 0000000040000000
[ 120.276806] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd309790c0
[ 120.277742] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3b2670ebf0
[ 120.278664] R13: 00007ffd309793f0 R14: 0000000000000000 R15: 00000000000000f8
[ 120.279602]
[ 120.279914] irq event stamp: 10539
[ 120.280389] hardirqs last enabled at (10551): [] __up_console_sem+0x78/0x80
[ 120.281520] hardirqs last disabled at (10562): [] __up_console_sem+0x5d/0x80
[ 120.282616] softirqs last enabled at (9764): [] irq_exit_rcu+0x93/0xc0
[ 120.283670] softirqs last disabled at (9745): [] irq_exit_rcu+0x93/0xc0
[ 120.284746] ---[ end trace 0000000000000000 ]---
[ 120.286132] ------------[ cut here ]------------
[ 120.286737] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 120.288774] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 120.289908] Modules linked in:
[ 120.290359] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 120.291565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 120.292626] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 120.293325] 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
[ 120.295587] RSP: 0018:ffff88801f69fbf0 EFLAGS: 00010286
[ 120.296420] RAX: 0000000000000000 RBX: ffff888006935840 RCX: 0000000000000000
[ 120.297406] RDX: ffff888019e30000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 120.298319] RBP: ffff888006935854 R08: 0000000000000001 R09: 0000000000000000
[ 120.299245] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 120.300166] R13: ffffffff84e23fe0 R14: ffff888006935848 R15: ffffffff84db0aa0
[ 120.301068] FS: 0000555556a63400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 120.302120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.302862] CR2: 00007f28e3e326f4 CR3: 0000000009874000 CR4: 0000000000350ef0
[ 120.303789] Call Trace:
[ 120.304154]
[ 120.304460] nf_ct_net_init+0x224/0x3d0
[ 120.304997] ? __pfx_nf_ct_net_init+0x10/0x10
[ 120.305629] ops_init+0xbb/0x6b0
[ 120.306121] setup_net+0x3d9/0x990
[ 120.306595] ? down_read_killable+0x1d7/0x4e0
[ 120.307227] ? __pfx_setup_net+0x10/0x10
[ 120.307757] ? copy_net_ns+0x17c/0x770
[ 120.308310] copy_net_ns+0x321/0x770
[ 120.308809] create_new_namespaces+0x3f6/0xb30
[ 120.309462] unshare_nsproxy_namespaces+0xc1/0x200
[ 120.310126] ksys_unshare+0x44d/0x8e0
[ 120.310628] ? __pfx_ksys_unshare+0x10/0x10
[ 120.311221] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 120.311950] __x64_sys_unshare+0x31/0x40
[ 120.312501] do_syscall_64+0x3f/0x90
[ 120.312999] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 120.313690] RIP: 0033:0x7f3b265fc0d7
[ 120.314189] 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
[ 120.316429] RSP: 002b:00007ffd30979318 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 120.317428] RAX: ffffffffffffffda RBX: 00007ffd30979958 RCX: 00007f3b265fc0d7
[ 120.318354] RDX: 00007f3b2666641f RSI: 00007ffd309792b0 RDI: 0000000040000000
[ 120.319269] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd309790c0
[ 120.320209] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3b2670ebf0
[ 120.321116] R13: 00007ffd309793f0 R14: 0000000000000000 R15: 00000000000000f8
[ 120.322046]
[ 120.322389] irq event stamp: 11409
[ 120.322837] hardirqs last enabled at (11419): [] __up_console_sem+0x78/0x80
[ 120.323938] hardirqs last disabled at (11430): [] __up_console_sem+0x5d/0x80
[ 120.325066] softirqs last enabled at (10998): [] irq_exit_rcu+0x93/0xc0
[ 120.326177] softirqs last disabled at (10991): [] irq_exit_rcu+0x93/0xc0
[ 120.327259] ---[ end trace 0000000000000000 ]---
executing program
[ 121.896690] Bluetooth: hci0: command 0x0409 tx timeout
[ 123.944162] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 125.992153] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 128.041169] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
19:25:55 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f69f5f0
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 0000555556a63400 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=00007f28e3e326f4 CR3=0000000009874000 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=00000000000280fb 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=00007fdf2b798b30 CR3=0000000006b04000 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=2036303a37323a39312037312079614d XMM01=5d3332313739312e30323120205b203a
XMM02=646f4d205d3332313739312e30323120 XMM03=6b7a79732036303a37323a3931203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3033383539312e30323120205b XMM07=79732036303a37323a39312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000