Warning: Permanently added '[localhost]:11164' (ECDSA) to the list of known hosts.
2023/05/16 19:28:57 fuzzer started
2023/05/16 19:28:57 dialing manager at localhost:35573
2023/05/16 19:28:57 checking machine...
2023/05/16 19:28:57 checking revisions...
syzkaller login: [ 37.204498] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:28:57 testing simple program...
[ 37.272553] cgroup: Unknown subsys name 'net'
[ 37.356289] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.493438] audit: type=1400 audit(1684265350.901:6): 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
[ 51.647876] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.649338] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.650798] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.653260] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.654860] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.656179] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.042836] ------------[ cut here ]------------
[ 52.043560] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.046113] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.047197] Modules linked in:
[ 52.047656] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.052347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.053352] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.054010] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.056173] RSP: 0018:ffff88801637fc00 EFLAGS: 00010282
[ 52.056856] RAX: 0000000000000000 RBX: ffff88800cbb3040 RCX: 0000000000000000
[ 52.057730] RDX: ffff888015a31b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.058630] RBP: ffff88800cbb3054 R08: 0000000000000001 R09: 0000000000000000
[ 52.059477] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.060366] R13: ffffffff84e223a0 R14: ffff88800cbb3048 R15: ffffffff84d73340
[ 52.061252] FS: 0000555555e0e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.062248] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.062980] CR2: 00007fc4c46f76f4 CR3: 000000000c64a000 CR4: 0000000000350ef0
[ 52.063871] Call Trace:
[ 52.064195]
[ 52.064514] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.065165] ipv4_frags_init_net+0x269/0x440
[ 52.065741] ops_init+0xbb/0x6b0
[ 52.066185] setup_net+0x3d9/0x990
[ 52.066671] ? down_read_killable+0x1d7/0x4e0
[ 52.067242] ? __pfx_setup_net+0x10/0x10
[ 52.067802] ? copy_net_ns+0x17c/0x770
[ 52.068309] copy_net_ns+0x321/0x770
[ 52.068851] create_new_namespaces+0x3f6/0xb30
[ 52.069426] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.070083] ksys_unshare+0x44d/0x8e0
[ 52.070613] ? __pfx_ksys_unshare+0x10/0x10
[ 52.071167] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.071923] __x64_sys_unshare+0x31/0x40
[ 52.072443] do_syscall_64+0x3f/0x90
[ 52.072944] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.073610] RIP: 0033:0x7f42bd0670d7
executing program
[ 52.074071] 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
[ 52.076808] RSP: 002b:00007fff449cbd88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.077774] RAX: ffffffffffffffda RBX: 00007fff449cc3c8 RCX: 00007f42bd0670d7
[ 52.078659] RDX: 00007f42bd0d141f RSI: 00007fff449cbd20 RDI: 0000000040000000
[ 52.079520] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff449cbb30
[ 52.080429] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f42bd179bf0
[ 52.081325] R13: 00007fff449cbe60 R14: 0000000000000000 R15: 00000000000000f8
[ 52.082261]
[ 52.082599] irq event stamp: 8315
[ 52.083032] hardirqs last enabled at (8325): [] __up_console_sem+0x78/0x80
[ 52.084119] hardirqs last disabled at (8336): [] __up_console_sem+0x5d/0x80
[ 52.085189] softirqs last enabled at (8222): [] irq_exit_rcu+0x93/0xc0
[ 52.086225] softirqs last disabled at (8175): [] irq_exit_rcu+0x93/0xc0
[ 52.087259] ---[ end trace 0000000000000000 ]---
[ 52.093163] ------------[ cut here ]------------
[ 52.093852] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.095497] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.096613] Modules linked in:
[ 52.097023] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.098195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.099248] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.099942] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.102158] RSP: 0018:ffff88801637fc00 EFLAGS: 00010282
[ 52.102843] RAX: 0000000000000000 RBX: ffff88800d60d640 RCX: 0000000000000000
[ 52.103734] RDX: ffff888015a31b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.104629] RBP: ffff88800d60d654 R08: 0000000000000001 R09: 0000000000000000
[ 52.105483] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.106378] R13: ffffffff84e223a0 R14: ffff88800d60d648 R15: ffffffff84da62e0
[ 52.107288] FS: 0000555555e0e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.108316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.109061] CR2: 00007fc4c46f76f4 CR3: 000000000c64a000 CR4: 0000000000350ef0
[ 52.109954] Call Trace:
[ 52.110279]
[ 52.110599] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.111221] ipv6_frags_init_net+0x206/0x3c0
[ 52.111825] ops_init+0xbb/0x6b0
[ 52.112273] setup_net+0x3d9/0x990
[ 52.112752] ? down_read_killable+0x1d7/0x4e0
[ 52.113325] ? __pfx_setup_net+0x10/0x10
[ 52.113860] ? copy_net_ns+0x17c/0x770
[ 52.114373] copy_net_ns+0x321/0x770
[ 52.114880] create_new_namespaces+0x3f6/0xb30
[ 52.115461] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.116141] ksys_unshare+0x44d/0x8e0
[ 52.116666] ? __pfx_ksys_unshare+0x10/0x10
[ 52.117216] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.117961] __x64_sys_unshare+0x31/0x40
[ 52.118478] do_syscall_64+0x3f/0x90
[ 52.118979] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.119645] RIP: 0033:0x7f42bd0670d7
[ 52.120118] 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
[ 52.122305] RSP: 002b:00007fff449cbd88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.123255] RAX: ffffffffffffffda RBX: 00007fff449cc3c8 RCX: 00007f42bd0670d7
[ 52.124175] RDX: 00007f42bd0d141f RSI: 00007fff449cbd20 RDI: 0000000040000000
[ 52.125068] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff449cbb30
[ 52.125960] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f42bd179bf0
[ 52.126852] R13: 00007fff449cbe60 R14: 0000000000000000 R15: 00000000000000f8
[ 52.127801]
[ 52.128114] irq event stamp: 9839
[ 52.128531] hardirqs last enabled at (9849): [] __up_console_sem+0x78/0x80
[ 52.129628] hardirqs last disabled at (9862): [] __up_console_sem+0x5d/0x80
[ 52.130693] softirqs last enabled at (9388): [] irq_exit_rcu+0x93/0xc0
[ 52.131746] softirqs last disabled at (9383): [] irq_exit_rcu+0x93/0xc0
[ 52.132789] ---[ end trace 0000000000000000 ]---
[ 52.134364] ------------[ cut here ]------------
[ 52.134966] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.136963] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.138014] Modules linked in:
[ 52.138419] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.139596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.140608] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.141252] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 52.143405] RSP: 0018:ffff88801637fbf0 EFLAGS: 00010286
[ 52.144105] RAX: 0000000000000000 RBX: ffff88800d60d040 RCX: 0000000000000000
[ 52.144997] RDX: ffff888015a31b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.145886] RBP: ffff88800d60d054 R08: 0000000000000001 R09: 0000000000000000
[ 52.146778] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.147671] R13: ffffffff84e223a0 R14: ffff88800d60d048 R15: ffffffff84daf020
[ 52.148561] FS: 0000555555e0e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.149588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.150296] CR2: 00007fc4c46f76f4 CR3: 000000000c64a000 CR4: 0000000000350ef0
[ 52.151187] Call Trace:
[ 52.151531]
[ 52.151872] nf_ct_net_init+0x224/0x3d0
[ 52.152400] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.153007] ops_init+0xbb/0x6b0
[ 52.153459] setup_net+0x3d9/0x990
[ 52.153944] ? down_read_killable+0x1d7/0x4e0
[ 52.154515] ? __pfx_setup_net+0x10/0x10
[ 52.155046] ? copy_net_ns+0x17c/0x770
[ 52.155557] copy_net_ns+0x321/0x770
[ 52.156085] create_new_namespaces+0x3f6/0xb30
[ 52.156706] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.157324] ksys_unshare+0x44d/0x8e0
[ 52.157854] ? __pfx_ksys_unshare+0x10/0x10
[ 52.158398] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.159151] __x64_sys_unshare+0x31/0x40
[ 52.159733] do_syscall_64+0x3f/0x90
[ 52.160205] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.160877] RIP: 0033:0x7f42bd0670d7
[ 52.161339] 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
[ 52.163509] RSP: 002b:00007fff449cbd88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.164546] RAX: ffffffffffffffda RBX: 00007fff449cc3c8 RCX: 00007f42bd0670d7
[ 52.165435] RDX: 00007f42bd0d141f RSI: 00007fff449cbd20 RDI: 0000000040000000
[ 52.166315] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff449cbb30
[ 52.167209] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f42bd179bf0
[ 52.168105] R13: 00007fff449cbe60 R14: 0000000000000000 R15: 00000000000000f8
[ 52.169013]
[ 52.169315] irq event stamp: 10671
[ 52.169777] hardirqs last enabled at (10683): [] __up_console_sem+0x78/0x80
[ 52.170836] hardirqs last disabled at (10694): [] __up_console_sem+0x5d/0x80
[ 52.171916] softirqs last enabled at (10578): [] irq_exit_rcu+0x93/0xc0
[ 52.172951] softirqs last disabled at (10573): [] irq_exit_rcu+0x93/0xc0
[ 52.173993] ---[ end trace 0000000000000000 ]---
[ 53.669322] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.717274] Bluetooth: hci0: command 0x041b tx timeout
[ 57.765699] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.812648] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:29:11 Registers:
info registers vcpu 0
RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801637f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000033 R11=0000000000000001
R12=0000000000000033 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555555e0e400 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=00007fc4c46f76f4 CR3=000000000c64a000 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=000000000002ad7d RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007fca99bd7300 CR3=0000000016288000 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=87026ee59df8a88bf5478184c9fc96ea
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=6e95a09570025019000000000013b5b8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1de837ccd9870c3800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000