Warning: Permanently added '[localhost]:47522' (ECDSA) to the list of known hosts.
2023/05/17 17:19:09 fuzzer started
2023/05/17 17:19:09 dialing manager at localhost:44319
2023/05/17 17:19:09 checking machine...
2023/05/17 17:19:09 checking revisions...
syzkaller login: [ 175.127984] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:19:09 testing simple program...
[ 175.191291] cgroup: Unknown subsys name 'net'
[ 175.266403] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 187.622938] audit: type=1400 audit(1684343962.037:6): 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
[ 188.767864] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 188.769989] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 188.772427] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 188.776600] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 188.779707] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 188.781338] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 189.192627] ------------[ cut here ]------------
[ 189.193321] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 189.195024] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 189.196152] Modules linked in:
[ 189.196555] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 189.201446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 189.202523] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 189.203231] 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
[ 189.205561] RSP: 0018:ffff8880180d7c00 EFLAGS: 00010282
[ 189.206280] RAX: 0000000000000000 RBX: ffff88800e431c40 RCX: 0000000000000000
[ 189.207197] RDX: ffff888016609b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 189.208159] RBP: ffff88800e431c54 R08: 0000000000000001 R09: 0000000000000000
[ 189.209096] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 189.210044] R13: ffffffff84e23fe0 R14: ffff88800e431c48 R15: ffffffff84d74dc0
[ 189.210987] FS: 000055555725f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 189.212053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.212784] CR2: 00007f15b8b568e0 CR3: 000000000d670000 CR4: 0000000000350ee0
[ 189.213724] Call Trace:
[ 189.214091]
[ 189.214403] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 189.215081] ipv4_frags_init_net+0x269/0x440
[ 189.215679] ops_init+0xbb/0x6b0
[ 189.216174] setup_net+0x3d9/0x990
[ 189.216652] ? down_read_killable+0x1d7/0x4e0
[ 189.217285] ? __pfx_setup_net+0x10/0x10
[ 189.217853] ? copy_net_ns+0x17c/0x770
[ 189.218382] copy_net_ns+0x321/0x770
[ 189.218937] create_new_namespaces+0x3f6/0xb30
[ 189.219587] unshare_nsproxy_namespaces+0xc1/0x200
[ 189.220266] ksys_unshare+0x44d/0x8e0
[ 189.220785] ? __pfx_ksys_unshare+0x10/0x10
[ 189.221378] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 189.222162] __x64_sys_unshare+0x31/0x40
[ 189.222698] do_syscall_64+0x3f/0x90
[ 189.223232] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 189.223961] RIP: 0033:0x7fe7562ae0d7
[ 189.224446] 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
[ 189.226742] RSP: 002b:00007fffac386e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 189.227735] RAX: ffffffffffffffda RBX: 00007fffac3874b8 RCX: 00007fe7562ae0d7
[ 189.228636] RDX: 00007fe75631841f RSI: 00007fffac386e10 RDI: 0000000040000000
[ 189.229535] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffac386c20
[ 189.230429] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe7563c0bf0
[ 189.231327] R13: 00007fffac386f50 R14: 0000000000000000 R15: 00000000000000f8
[ 189.232267]
[ 189.232565] irq event stamp: 8351
[ 189.233018] hardirqs last enabled at (8363): [] __up_console_sem+0x78/0x80
[ 189.234084] hardirqs last disabled at (8374): [] __up_console_sem+0x5d/0x80
[ 189.235156] softirqs last enabled at (8300): [] irq_exit_rcu+0x93/0xc0
[ 189.236222] softirqs last disabled at (8295): [] irq_exit_rcu+0x93/0xc0
[ 189.237265] ---[ end trace 0000000000000000 ]---
[ 189.242642] ------------[ cut here ]------------
[ 189.243270] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 189.244943] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 189.246004] Modules linked in:
[ 189.246418] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 189.247588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 189.248624] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 189.249312] 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
[ 189.251553] RSP: 0018:ffff8880180d7c00 EFLAGS: 00010282
[ 189.252259] RAX: 0000000000000000 RBX: ffff888013984e40 RCX: 0000000000000000
[ 189.253165] RDX: ffff888016609b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 189.254087] RBP: ffff888013984e54 R08: 0000000000000001 R09: 0000000000000000
[ 189.254974] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 189.255875] R13: ffffffff84e23fe0 R14: ffff888013984e48 R15: ffffffff84da7d60
[ 189.256742] FS: 000055555725f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 189.257754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.258495] CR2: 00007f15b8b568e0 CR3: 000000000d670000 CR4: 0000000000350ee0
[ 189.259410] Call Trace:
[ 189.259741]
[ 189.260073] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 189.260687] ipv6_frags_init_net+0x206/0x3c0
[ 189.261280] ops_init+0xbb/0x6b0
[ 189.261730] setup_net+0x3d9/0x990
[ 189.262220] ? down_read_killable+0x1d7/0x4e0
[ 189.262789] ? __pfx_setup_net+0x10/0x10
[ 189.263335] ? copy_net_ns+0x17c/0x770
[ 189.263891] copy_net_ns+0x321/0x770
[ 189.264372] create_new_namespaces+0x3f6/0xb30
[ 189.264985] unshare_nsproxy_namespaces+0xc1/0x200
[ 189.265599] ksys_unshare+0x44d/0x8e0
[ 189.266131] ? __pfx_ksys_unshare+0x10/0x10
[ 189.266677] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 189.267430] __x64_sys_unshare+0x31/0x40
[ 189.267977] do_syscall_64+0x3f/0x90
[ 189.268453] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 189.269126] RIP: 0033:0x7fe7562ae0d7
[ 189.269595] 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
[ 189.271765] RSP: 002b:00007fffac386e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 189.272718] RAX: ffffffffffffffda RBX: 00007fffac3874b8 RCX: 00007fe7562ae0d7
[ 189.273618] RDX: 00007fe75631841f RSI: 00007fffac386e10 RDI: 0000000040000000
[ 189.274507] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffac386c20
[ 189.275414] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe7563c0bf0
[ 189.276318] R13: 00007fffac386f50 R14: 0000000000000000 R15: 00000000000000f8
[ 189.277227]
[ 189.277527] irq event stamp: 10141
[ 189.277997] hardirqs last enabled at (10153): [] __up_console_sem+0x78/0x80
[ 189.279054] hardirqs last disabled at (10164): [] __up_console_sem+0x5d/0x80
[ 189.280157] softirqs last enabled at (9458): [] irq_exit_rcu+0x93/0xc0
[ 189.281198] softirqs last disabled at (9411): [] irq_exit_rcu+0x93/0xc0
[ 189.282230] ---[ end trace 0000000000000000 ]---
[ 189.283595] ------------[ cut here ]------------
[ 189.284316] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 189.286281] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 189.287339] Modules linked in:
[ 189.287771] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 189.288928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 189.289944] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 189.290590] 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
[ 189.292795] RSP: 0018:ffff8880180d7bf0 EFLAGS: 00010286
[ 189.293470] RAX: 0000000000000000 RBX: ffff88800ef5e240 RCX: 0000000000000000
[ 189.294363] RDX: ffff888016609b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 189.295254] RBP: ffff88800ef5e254 R08: 0000000000000001 R09: 0000000000000000
[ 189.296161] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 189.297052] R13: ffffffff84e23fe0 R14: ffff88800ef5e248 R15: ffffffff84db0aa0
[ 189.297957] FS: 000055555725f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 189.298953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 189.299672] CR2: 00007f15b8b568e0 CR3: 000000000d670000 CR4: 0000000000350ee0
[ 189.300561] Call Trace:
[ 189.300917]
[ 189.301216] nf_ct_net_init+0x224/0x3d0
[ 189.301733] ? __pfx_nf_ct_net_init+0x10/0x10
[ 189.302337] ops_init+0xbb/0x6b0
[ 189.302786] setup_net+0x3d9/0x990
[ 189.303278] ? down_read_killable+0x1d7/0x4e0
[ 189.303899] ? __pfx_setup_net+0x10/0x10
[ 189.304408] ? copy_net_ns+0x17c/0x770
[ 189.304947] copy_net_ns+0x321/0x770
[ 189.305430] create_new_namespaces+0x3f6/0xb30
[ 189.306046] unshare_nsproxy_namespaces+0xc1/0x200
[ 189.306657] ksys_unshare+0x44d/0x8e0
[ 189.307198] ? __pfx_ksys_unshare+0x10/0x10
[ 189.307751] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 189.308483] __x64_sys_unshare+0x31/0x40
[ 189.309032] do_syscall_64+0x3f/0x90
[ 189.309511] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 189.310192] RIP: 0033:0x7fe7562ae0d7
[ 189.310658] 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
[ 189.312870] RSP: 002b:00007fffac386e78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 189.313786] RAX: ffffffffffffffda RBX: 00007fffac3874b8 RCX: 00007fe7562ae0d7
[ 189.314679] RDX: 00007fe75631841f RSI: 00007fffac386e10 RDI: 0000000040000000
[ 189.315584] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffac386c20
[ 189.316481] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe7563c0bf0
[ 189.317359] R13: 00007fffac386f50 R14: 0000000000000000 R15: 00000000000000f8
[ 189.318274]
[ 189.318574] irq event stamp: 10967
[ 189.319039] hardirqs last enabled at (10979): [] __up_console_sem+0x78/0x80
[ 189.320112] hardirqs last disabled at (10990): [] __up_console_sem+0x5d/0x80
[ 189.321180] softirqs last enabled at (10540): [] irq_exit_rcu+0x93/0xc0
[ 189.322221] softirqs last disabled at (10535): [] irq_exit_rcu+0x93/0xc0
[ 189.323254] ---[ end trace 0000000000000000 ]---
executing program
[ 190.845434] Bluetooth: hci0: command 0x0409 tx timeout
[ 192.891008] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 194.938986] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 196.986913] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:17:04 Registers:
info registers vcpu 0
RAX=00007ffffbabe928 RBX=00000000000d57e8 RCX=00000000000d57e8 RDX=0000000000000000
RSI=0000000000000006 RDI=000055f9d9569290 RBP=00007ffffbabe9a8 RSP=00007ffffbabe8f0
R8 =0000000000000010 R9 =00007ffffbabe930 R10=0000000000000002 R11=0000000000057674
R12=00000000000d57e8 R13=000055f9d9569290 R14=0000000000000006 R15=00007ffffbabe930
RIP=00007f265d7cb2c6 RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f265cc48900 00000000 00000000
GS =0000 0000000000000000 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=00007f265c03e2a8 CR3=000000000e788000 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=5837fe9dc1c91f3200000000000ae618 XMM01=c9addaca78efadbaa2484b2115179a44
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4fed5bd25cb8d2430000000000146978 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=56ba1398863d356b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880180d75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001
R12=0000000000000061 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 000055555725f400 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=00007f15b8b568e0 CR3=000000000d670000 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