Warning: Permanently added '[localhost]:2320' (ECDSA) to the list of known hosts.
2023/05/18 04:27:05 fuzzer started
2023/05/18 04:27:05 dialing manager at localhost:44319
2023/05/18 04:27:05 checking machine...
2023/05/18 04:27:05 checking revisions...
syzkaller login: [ 47.293756] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:27:05 testing simple program...
[ 47.361709] cgroup: Unknown subsys name 'net'
[ 47.447297] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.520191] audit: type=1400 audit(1684384038.804:6): 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
[ 61.604868] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.608256] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.609917] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.613728] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.617237] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.618707] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.037345] ------------[ cut here ]------------
[ 62.038713] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.040707] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.042024] Modules linked in:
[ 62.042432] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.047515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.048619] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.049393] 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
[ 62.051774] RSP: 0018:ffff888019defc00 EFLAGS: 00010282
[ 62.052474] RAX: 0000000000000000 RBX: ffff88800d620840 RCX: 0000000000000000
[ 62.053379] RDX: ffff88800fb151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.054275] RBP: ffff88800d620854 R08: 0000000000000001 R09: 0000000000000000
[ 62.055156] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.056036] R13: ffffffff84e23fe0 R14: ffff88800d620848 R15: ffffffff84d74dc0
[ 62.056897] FS: 0000555555ef3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.057917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.058654] CR2: 00007fc30b7806f4 CR3: 000000000d9b0000 CR4: 0000000000350ee0
[ 62.059551] Call Trace:
[ 62.059877]
[ 62.060206] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.060826] ipv4_frags_init_net+0x269/0x440
[ 62.061413] ops_init+0xbb/0x6b0
[ 62.061886] setup_net+0x3d9/0x990
[ 62.062372] ? down_read_killable+0x1d7/0x4e0
[ 62.062974] ? __pfx_setup_net+0x10/0x10
[ 62.063482] ? copy_net_ns+0x17c/0x770
[ 62.064016] copy_net_ns+0x321/0x770
[ 62.064494] create_new_namespaces+0x3f6/0xb30
[ 62.065109] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.065720] ksys_unshare+0x44d/0x8e0
[ 62.066243] ? __pfx_ksys_unshare+0x10/0x10
[ 62.066781] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.067512] __x64_sys_unshare+0x31/0x40
[ 62.068057] do_syscall_64+0x3f/0x90
[ 62.068529] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.069227] RIP: 0033:0x7fcba168f0d7
[ 62.069692] 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
[ 62.071872] RSP: 002b:00007ffd9fcb9108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.072807] RAX: ffffffffffffffda RBX: 00007ffd9fcb9748 RCX: 00007fcba168f0d7
[ 62.073696] RDX: 00007fcba16f941f RSI: 00007ffd9fcb90a0 RDI: 0000000040000000
[ 62.074597] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9fcb8eb0
[ 62.075504] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fcba17a1bf0
[ 62.076393] R13: 00007ffd9fcb91e0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.077312]
[ 62.077611] irq event stamp: 9651
[ 62.078070] hardirqs last enabled at (9663): [] __up_console_sem+0x78/0x80
[ 62.079112] hardirqs last disabled at (9674): [] __up_console_sem+0x5d/0x80
[ 62.080149] softirqs last enabled at (9254): [] irq_exit_rcu+0x93/0xc0
[ 62.081162] softirqs last disabled at (9249): [] irq_exit_rcu+0x93/0xc0
[ 62.082195] ---[ end trace 0000000000000000 ]---
[ 62.087254] ------------[ cut here ]------------
[ 62.087856] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.089547] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.090657] Modules linked in:
[ 62.091110] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.092266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.093276] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.093917] 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
[ 62.096079] RSP: 0018:ffff888019defc00 EFLAGS: 00010282
[ 62.096727] RAX: 0000000000000000 RBX: ffff88800949b640 RCX: 0000000000000000
[ 62.097604] RDX: ffff88800fb151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.098504] RBP: ffff88800949b654 R08: 0000000000000001 R09: 0000000000000000
[ 62.099387] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.100320] R13: ffffffff84e23fe0 R14: ffff88800949b648 R15: ffffffff84da7d60
[ 62.101459] FS: 0000555555ef3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.102750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.103708] CR2: 00007fc30b7806f4 CR3: 000000000d9b0000 CR4: 0000000000350ee0
[ 62.104878] Call Trace:
[ 62.105335]
[ 62.105717] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.106537] ipv6_frags_init_net+0x206/0x3c0
[ 62.107256] ops_init+0xbb/0x6b0
[ 62.107801] setup_net+0x3d9/0x990
[ 62.108447] ? down_read_killable+0x1d7/0x4e0
[ 62.109234] ? __pfx_setup_net+0x10/0x10
[ 62.109907] ? copy_net_ns+0x17c/0x770
[ 62.110619] copy_net_ns+0x321/0x770
[ 62.111310] create_new_namespaces+0x3f6/0xb30
[ 62.112110] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.112896] ksys_unshare+0x44d/0x8e0
[ 62.113591] ? __pfx_ksys_unshare+0x10/0x10
[ 62.114351] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.115338] __x64_sys_unshare+0x31/0x40
[ 62.116087] do_syscall_64+0x3f/0x90
[ 62.116719] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.117639] RIP: 0033:0x7fcba168f0d7
[ 62.118325] 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
[ 62.121189] RSP: 002b:00007ffd9fcb9108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.122479] RAX: ffffffffffffffda RBX: 00007ffd9fcb9748 RCX: 00007fcba168f0d7
[ 62.123688] RDX: 00007fcba16f941f RSI: 00007ffd9fcb90a0 RDI: 0000000040000000
[ 62.124884] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9fcb8eb0
[ 62.126085] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fcba17a1bf0
[ 62.126970] R13: 00007ffd9fcb91e0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.127861]
[ 62.128199] irq event stamp: 11361
[ 62.128632] hardirqs last enabled at (11371): [] __up_console_sem+0x78/0x80
[ 62.129730] hardirqs last disabled at (11382): [] __up_console_sem+0x5d/0x80
[ 62.130794] softirqs last enabled at (11220): [] irq_exit_rcu+0x93/0xc0
[ 62.131831] softirqs last disabled at (11215): [] irq_exit_rcu+0x93/0xc0
[ 62.132870] ---[ end trace 0000000000000000 ]---
[ 62.134447] ------------[ cut here ]------------
[ 62.135061] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.137004] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.138082] Modules linked in:
[ 62.138487] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.139638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.140682] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.141370] 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
[ 62.143566] RSP: 0018:ffff888019defbf0 EFLAGS: 00010286
[ 62.144248] RAX: 0000000000000000 RBX: ffff88800949bc40 RCX: 0000000000000000
[ 62.145131] RDX: ffff88800fb151c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.146037] RBP: ffff88800949bc54 R08: 0000000000000001 R09: 0000000000000000
[ 62.146905] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.147803] R13: ffffffff84e23fe0 R14: ffff88800949bc48 R15: ffffffff84db0aa0
[ 62.148701] FS: 0000555555ef3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.149712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.150506] CR2: 00007fc30b7806f4 CR3: 000000000d9b0000 CR4: 0000000000350ee0
[ 62.151405] Call Trace:
executing program
[ 62.151737]
[ 62.152270] nf_ct_net_init+0x224/0x3d0
[ 62.152790] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.153431] ops_init+0xbb/0x6b0
[ 62.153909] setup_net+0x3d9/0x990
[ 62.154399] ? down_read_killable+0x1d7/0x4e0
[ 62.154991] ? __pfx_setup_net+0x10/0x10
[ 62.155491] ? copy_net_ns+0x17c/0x770
[ 62.156024] copy_net_ns+0x321/0x770
[ 62.156502] create_new_namespaces+0x3f6/0xb30
[ 62.157103] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.157710] ksys_unshare+0x44d/0x8e0
[ 62.158236] ? __pfx_ksys_unshare+0x10/0x10
[ 62.158769] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.159495] __x64_sys_unshare+0x31/0x40
[ 62.160034] do_syscall_64+0x3f/0x90
[ 62.160503] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.161179] RIP: 0033:0x7fcba168f0d7
[ 62.161658] 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
[ 62.163898] RSP: 002b:00007ffd9fcb9108 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.164824] RAX: ffffffffffffffda RBX: 00007ffd9fcb9748 RCX: 00007fcba168f0d7
[ 62.165703] RDX: 00007fcba16f941f RSI: 00007ffd9fcb90a0 RDI: 0000000040000000
[ 62.166630] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9fcb8eb0
[ 62.167550] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fcba17a1bf0
[ 62.168474] R13: 00007ffd9fcb91e0 R14: 0000000000000000 R15: 00000000000000f8
[ 62.169408]
[ 62.169707] irq event stamp: 12181
[ 62.170179] hardirqs last enabled at (12193): [] __up_console_sem+0x78/0x80
[ 62.171265] hardirqs last disabled at (12204): [] __up_console_sem+0x5d/0x80
[ 62.172355] softirqs last enabled at (11220): [] irq_exit_rcu+0x93/0xc0
[ 62.173390] softirqs last disabled at (11215): [] irq_exit_rcu+0x93/0xc0
[ 62.174452] ---[ end trace 0000000000000000 ]---
[ 63.683537] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.731090] Bluetooth: hci0: command 0x041b tx timeout
[ 67.779077] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.827002] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:27:08 Registers:
info registers vcpu 0
RAX=000000000002483f 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=00007feb6e0f86e0 CR3=000000000ebf4000 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=2030323a37323a34302038312079614d XMM01=5d3432303234302e32362020205b203a
XMM02=646f4d205d3432303234302e32362020 XMM03=6b7a79732030323a37323a3430203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3730373034302e32362020205b XMM07=79732030323a37323a34302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019def5f0
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 0000555555ef3400 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=00007fc30b7806f4 CR3=000000000d9b0000 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