Warning: Permanently added '[localhost]:65066' (ECDSA) to the list of known hosts.
2023/05/17 19:13:00 fuzzer started
2023/05/17 19:13:01 dialing manager at localhost:44319
2023/05/17 19:13:01 checking machine...
2023/05/17 19:13:01 checking revisions...
syzkaller login: [ 37.118054] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:13:01 testing simple program...
[ 37.180113] cgroup: Unknown subsys name 'net'
[ 37.255663] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.641371] audit: type=1400 audit(1684350793.930:6): 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
[ 50.723131] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.725126] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.726922] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.729174] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.730557] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.732325] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.130225] ------------[ cut here ]------------
[ 51.131664] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.133485] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.134636] Modules linked in:
[ 51.135151] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.139406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.140519] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.141252] 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
[ 51.143504] RSP: 0018:ffff888019817c00 EFLAGS: 00010282
[ 51.144257] RAX: 0000000000000000 RBX: ffff88800f64d040 RCX: 0000000000000000
[ 51.145175] RDX: ffff88801a063680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.146116] RBP: ffff88800f64d054 R08: 0000000000000001 R09: 0000000000000000
[ 51.147036] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.147965] R13: ffffffff84e23fe0 R14: ffff88800f64d048 R15: ffffffff84d74dc0
[ 51.148881] FS: 00005555555f5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.149903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.150636] CR2: 00007f4ea47416f4 CR3: 000000000e954000 CR4: 0000000000350ef0
[ 51.151559] Call Trace:
[ 51.151944]
[ 51.152257] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.152920] ipv4_frags_init_net+0x269/0x440
[ 51.153490] ops_init+0xbb/0x6b0
[ 51.153989] setup_net+0x3d9/0x990
[ 51.154460] ? down_read_killable+0x1d7/0x4e0
[ 51.155082] ? __pfx_setup_net+0x10/0x10
[ 51.155617] ? copy_net_ns+0x17c/0x770
[ 51.156176] copy_net_ns+0x321/0x770
[ 51.156680] create_new_namespaces+0x3f6/0xb30
[ 51.157321] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.157985] ksys_unshare+0x44d/0x8e0
[ 51.158486] ? __pfx_ksys_unshare+0x10/0x10
[ 51.159076] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.159834] __x64_sys_unshare+0x31/0x40
[ 51.160398] do_syscall_64+0x3f/0x90
[ 51.160928] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.161590] RIP: 0033:0x7fe84a3390d7
[ 51.162097] 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
[ 51.164370] RSP: 002b:00007ffe8f22c478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.165362] RAX: ffffffffffffffda RBX: 00007ffe8f22cab8 RCX: 00007fe84a3390d7
[ 51.166284] RDX: 00007fe84a3a341f RSI: 00007ffe8f22c410 RDI: 0000000040000000
[ 51.167198] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8f22c220
[ 51.168135] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe84a44bbf0
[ 51.169056] R13: 00007ffe8f22c550 R14: 0000000000000000 R15: 00000000000000f8
[ 51.169986]
[ 51.170293] irq event stamp: 9011
[ 51.170769] hardirqs last enabled at (9023): [] __up_console_sem+0x78/0x80
[ 51.171853] hardirqs last disabled at (9034): [] __up_console_sem+0x5d/0x80
[ 51.172976] softirqs last enabled at (8580): [] irq_exit_rcu+0x93/0xc0
[ 51.174042] softirqs last disabled at (8575): [] irq_exit_rcu+0x93/0xc0
[ 51.175109] ---[ end trace 0000000000000000 ]---
[ 51.182349] ------------[ cut here ]------------
[ 51.183003] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.184643] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.185732] Modules linked in:
[ 51.186136] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.187286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.188311] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.188993] 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
[ 51.191180] RSP: 0018:ffff888019817c00 EFLAGS: 00010282
[ 51.191898] RAX: 0000000000000000 RBX: ffff88800e95e040 RCX: 0000000000000000
[ 51.192812] RDX: ffff88801a063680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.193731] RBP: ffff88800e95e054 R08: 0000000000000001 R09: 0000000000000000
[ 51.194609] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.195529] R13: ffffffff84e23fe0 R14: ffff88800e95e048 R15: ffffffff84da7d60
[ 51.196456] FS: 00005555555f5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.197495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.198260] CR2: 00007f4ea47416f4 CR3: 000000000e954000 CR4: 0000000000350ef0
[ 51.199182] Call Trace:
[ 51.199514]
[ 51.199852] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.200509] ipv6_frags_init_net+0x206/0x3c0
[ 51.201113] ops_init+0xbb/0x6b0
[ 51.201579] setup_net+0x3d9/0x990
[ 51.202077] ? down_read_killable+0x1d7/0x4e0
[ 51.202677] ? __pfx_setup_net+0x10/0x10
[ 51.203240] ? copy_net_ns+0x17c/0x770
[ 51.203788] copy_net_ns+0x321/0x770
[ 51.204309] create_new_namespaces+0x3f6/0xb30
[ 51.204938] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.205579] ksys_unshare+0x44d/0x8e0
[ 51.206112] ? __pfx_ksys_unshare+0x10/0x10
[ 51.206675] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.207451] __x64_sys_unshare+0x31/0x40
[ 51.208024] do_syscall_64+0x3f/0x90
[ 51.208528] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.209219] RIP: 0033:0x7fe84a3390d7
[ 51.209737] 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
[ 51.212018] RSP: 002b:00007ffe8f22c478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.212996] RAX: ffffffffffffffda RBX: 00007ffe8f22cab8 RCX: 00007fe84a3390d7
[ 51.213920] RDX: 00007fe84a3a341f RSI: 00007ffe8f22c410 RDI: 0000000040000000
[ 51.214847] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8f22c220
[ 51.215785] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe84a44bbf0
[ 51.216734] R13: 00007ffe8f22c550 R14: 0000000000000000 R15: 00000000000000f8
[ 51.217642]
[ 51.217989] irq event stamp: 11439
[ 51.218436] hardirqs last enabled at (11449): [] __up_console_sem+0x78/0x80
[ 51.219535] hardirqs last disabled at (11460): [] __up_console_sem+0x5d/0x80
[ 51.220645] softirqs last enabled at (10920): [] irq_exit_rcu+0x93/0xc0
[ 51.221741] softirqs last disabled at (10915): [] irq_exit_rcu+0x93/0xc0
[ 51.222812] ---[ end trace 0000000000000000 ]---
[ 51.224186] ------------[ cut here ]------------
[ 51.224826] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.226764] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.227854] Modules linked in:
[ 51.228284] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.229491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.230535] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.231241] 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
[ 51.233506] RSP: 0018:ffff888019817bf0 EFLAGS: 00010286
[ 51.234217] RAX: 0000000000000000 RBX: ffff88800effb640 RCX: 0000000000000000
[ 51.235123] RDX: ffff88801a063680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.236079] RBP: ffff88800effb654 R08: 0000000000000001 R09: 0000000000000000
[ 51.237003] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.237920] R13: ffffffff84e23fe0 R14: ffff88800effb648 R15: ffffffff84db0aa0
[ 51.238844] FS: 00005555555f5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.239891] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.240622] CR2: 00007f4ea47416f4 CR3: 000000000e954000 CR4: 0000000000350ef0
[ 51.241550] Call Trace:
[ 51.241912]
[ 51.242216] nf_ct_net_init+0x224/0x3d0
[ 51.242784] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.243385] ops_init+0xbb/0x6b0
[ 51.243873] setup_net+0x3d9/0x990
[ 51.244377] ? down_read_killable+0x1d7/0x4e0
[ 51.244992] ? __pfx_setup_net+0x10/0x10
[ 51.245520] ? copy_net_ns+0x17c/0x770
[ 51.246078] copy_net_ns+0x321/0x770
[ 51.246585] create_new_namespaces+0x3f6/0xb30
[ 51.247218] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.247901] ksys_unshare+0x44d/0x8e0
[ 51.248407] ? __pfx_ksys_unshare+0x10/0x10
[ 51.248998] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.249767] __x64_sys_unshare+0x31/0x40
[ 51.250299] do_syscall_64+0x3f/0x90
[ 51.250823] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.251492] RIP: 0033:0x7fe84a3390d7
[ 51.252015] 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
[ 51.254273] RSP: 002b:00007ffe8f22c478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.255260] RAX: ffffffffffffffda RBX: 00007ffe8f22cab8 RCX: 00007fe84a3390d7
[ 51.256207] RDX: 00007fe84a3a341f RSI: 00007ffe8f22c410 RDI: 0000000040000000
[ 51.257130] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe8f22c220
[ 51.258040] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe84a44bbf0
[ 51.258958] R13: 00007ffe8f22c550 R14: 0000000000000000 R15: 00000000000000f8
[ 51.259900]
[ 51.260209] irq event stamp: 12233
[ 51.260651] hardirqs last enabled at (12243): [] __up_console_sem+0x78/0x80
[ 51.261788] hardirqs last disabled at (12256): [] __up_console_sem+0x5d/0x80
[ 51.262888] softirqs last enabled at (12016): [] irq_exit_rcu+0x93/0xc0
[ 51.263987] softirqs last disabled at (12011): [] irq_exit_rcu+0x93/0xc0
[ 51.265069] ---[ end trace 0000000000000000 ]---
executing program
[ 52.806394] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.853759] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.901765] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.949773] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:13:14 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880198175f0
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 00005555555f5400 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=00007f4ea47416f4 CR3=000000000e954000 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=0000000000031031 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=00007fb168552cf0 CR3=0000000015dc6000 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=d9015fff4da37087464fbf69fbd2a3ac
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=3df493705dfb4d69000000000013b578 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=309de204320d5a9f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000