Warning: Permanently added '[localhost]:31999' (ECDSA) to the list of known hosts.
2023/05/16 11:12:08 fuzzer started
2023/05/16 11:12:09 dialing manager at localhost:35573
2023/05/16 11:12:09 checking machine...
2023/05/16 11:12:09 checking revisions...
syzkaller login: [ 77.271099] kmemleak: Automatic memory scanning thread ended
2023/05/16 11:12:09 testing simple program...
[ 77.331465] cgroup: Unknown subsys name 'net'
[ 77.439256] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 89.472381] audit: type=1400 audit(1684235541.593:6): avc: denied { execmem } for pid=262 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 90.630610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 90.632455] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 90.634220] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 90.636504] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 90.638716] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 90.640233] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 91.030425] ------------[ cut here ]------------
[ 91.031192] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 91.033531] WARNING: CPU: 1 PID: 263 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 91.034867] Modules linked in:
[ 91.035404] CPU: 1 PID: 263 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 91.040370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 91.041382] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 91.042115] 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
[ 91.044522] RSP: 0018:ffff88801844fc00 EFLAGS: 00010282
[ 91.045269] RAX: 0000000000000000 RBX: ffff88800da03840 RCX: 0000000000000000
[ 91.046260] RDX: ffff8880159e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 91.047275] RBP: ffff88800da03854 R08: 0000000000000001 R09: 0000000000000000
[ 91.048278] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 91.049278] R13: ffffffff84e223a0 R14: ffff88800da03848 R15: ffffffff84d73340
[ 91.050289] FS: 0000555556245400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 91.051421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.052205] CR2: 00007fbde76206f4 CR3: 000000000df62000 CR4: 0000000000350ee0
[ 91.053150] Call Trace:
[ 91.053499]
[ 91.053846] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 91.054507] ipv4_frags_init_net+0x269/0x440
[ 91.055101] ops_init+0xbb/0x6b0
[ 91.055552] setup_net+0x3d9/0x990
[ 91.056040] ? down_read_killable+0x1d7/0x4e0
[ 91.056641] ? __pfx_setup_net+0x10/0x10
[ 91.057156] ? copy_net_ns+0x17c/0x770
[ 91.057694] copy_net_ns+0x321/0x770
[ 91.058191] create_new_namespaces+0x3f6/0xb30
[ 91.058845] unshare_nsproxy_namespaces+0xc1/0x200
[ 91.059463] ksys_unshare+0x44d/0x8e0
[ 91.059987] ? __pfx_ksys_unshare+0x10/0x10
[ 91.060537] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 91.061283] __x64_sys_unshare+0x31/0x40
[ 91.061827] do_syscall_64+0x3f/0x90
[ 91.062300] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 91.062977] RIP: 0033:0x7f04675780d7
[ 91.063439] 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
[ 91.065600] RSP: 002b:00007ffddc6e7f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 91.066525] RAX: ffffffffffffffda RBX: 00007ffddc6e85b8 RCX: 00007f04675780d7
[ 91.067399] RDX: 00007f04675e241f RSI: 00007ffddc6e7f10 RDI: 0000000040000000
[ 91.068301] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddc6e7d20
[ 91.069194] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f046768abf0
[ 91.070081] R13: 00007ffddc6e8050 R14: 0000000000000000 R15: 00000000000000f8
[ 91.071004]
[ 91.071307] irq event stamp: 10143
[ 91.071775] hardirqs last enabled at (10155): [] __up_console_sem+0x78/0x80
[ 91.072832] hardirqs last disabled at (10166): [] __up_console_sem+0x5d/0x80
[ 91.073894] softirqs last enabled at (9516): [] irq_exit_rcu+0x93/0xc0
[ 91.074920] softirqs last disabled at (9371): [] irq_exit_rcu+0x93/0xc0
[ 91.075940] ---[ end trace 0000000000000000 ]---
[ 91.081834] ------------[ cut here ]------------
[ 91.082499] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 91.084288] WARNING: CPU: 1 PID: 263 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 91.085357] Modules linked in:
[ 91.085798] CPU: 1 PID: 263 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 91.086941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 91.087950] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 91.088619] 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
[ 91.090808] RSP: 0018:ffff88801844fc00 EFLAGS: 00010282
[ 91.091468] RAX: 0000000000000000 RBX: ffff88800d517040 RCX: 0000000000000000
[ 91.092360] RDX: ffff8880159e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 91.093248] RBP: ffff88800d517054 R08: 0000000000000001 R09: 0000000000000000
[ 91.094147] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 91.095059] R13: ffffffff84e223a0 R14: ffff88800d517048 R15: ffffffff84da62e0
[ 91.095953] FS: 0000555556245400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 91.096952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.097689] CR2: 00007fbde76206f4 CR3: 000000000df62000 CR4: 0000000000350ee0
[ 91.098551] Call Trace:
[ 91.098916]
[ 91.099215] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 91.099860] ipv6_frags_init_net+0x206/0x3c0
[ 91.100421] ops_init+0xbb/0x6b0
[ 91.100897] setup_net+0x3d9/0x990
[ 91.101349] ? down_read_killable+0x1d7/0x4e0
[ 91.101938] ? __pfx_setup_net+0x10/0x10
[ 91.102452] ? copy_net_ns+0x17c/0x770
[ 91.102983] copy_net_ns+0x321/0x770
[ 91.103466] create_new_namespaces+0x3f6/0xb30
[ 91.104081] unshare_nsproxy_namespaces+0xc1/0x200
[ 91.104726] ksys_unshare+0x44d/0x8e0
[ 91.105223] ? __pfx_ksys_unshare+0x10/0x10
[ 91.105807] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 91.106547] __x64_sys_unshare+0x31/0x40
[ 91.107097] do_syscall_64+0x3f/0x90
[ 91.107602] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 91.108233] RIP: 0033:0x7f04675780d7
[ 91.108726] 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
[ 91.110904] RSP: 002b:00007ffddc6e7f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 91.111856] RAX: ffffffffffffffda RBX: 00007ffddc6e85b8 RCX: 00007f04675780d7
[ 91.112745] RDX: 00007f04675e241f RSI: 00007ffddc6e7f10 RDI: 0000000040000000
[ 91.113642] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddc6e7d20
[ 91.114506] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f046768abf0
[ 91.115385] R13: 00007ffddc6e8050 R14: 0000000000000000 R15: 00000000000000f8
[ 91.116305]
[ 91.116634] irq event stamp: 11811
[ 91.117067] hardirqs last enabled at (11821): [] __up_console_sem+0x78/0x80
[ 91.118152] hardirqs last disabled at (11832): [] __up_console_sem+0x5d/0x80
[ 91.119230] softirqs last enabled at (11306): [] irq_exit_rcu+0x93/0xc0
[ 91.120264] softirqs last disabled at (11279): [] irq_exit_rcu+0x93/0xc0
[ 91.121303] ---[ end trace 0000000000000000 ]---
[ 91.122693] ------------[ cut here ]------------
[ 91.123282] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 91.125138] WARNING: CPU: 1 PID: 263 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 91.126200] Modules linked in:
[ 91.126648] CPU: 1 PID: 263 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 91.127798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 91.128792] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 91.129422] 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
[ 91.131599] RSP: 0018:ffff88801844fbf0 EFLAGS: 00010286
[ 91.132248] RAX: 0000000000000000 RBX: ffff88800d516640 RCX: 0000000000000000
[ 91.133142] RDX: ffff8880159e1b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 91.134030] RBP: ffff88800d516654 R08: 0000000000000001 R09: 0000000000000000
[ 91.134947] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 91.135835] R13: ffffffff84e223a0 R14: ffff88800d516648 R15: ffffffff84daf020
[ 91.136730] FS: 0000555556245400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 91.137707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.138416] CR2: 00007fbde76206f4 CR3: 000000000df62000 CR4: 0000000000350ee0
[ 91.139327] Call Trace:
[ 91.139688]
[ 91.139986] nf_ct_net_init+0x224/0x3d0
[ 91.140495] ? __pfx_nf_ct_net_init+0x10/0x10
[ 91.141101] ops_init+0xbb/0x6b0
[ 91.141548] setup_net+0x3d9/0x990
[ 91.142034] ? down_read_killable+0x1d7/0x4e0
[ 91.142651] ? __pfx_setup_net+0x10/0x10
[ 91.143162] ? copy_net_ns+0x17c/0x770
[ 91.143700] copy_net_ns+0x321/0x770
[ 91.144174] create_new_namespaces+0x3f6/0xb30
[ 91.144792] unshare_nsproxy_namespaces+0xc1/0x200
[ 91.145400] ksys_unshare+0x44d/0x8e0
[ 91.145928] ? __pfx_ksys_unshare+0x10/0x10
[ 91.146482] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 91.147224] __x64_sys_unshare+0x31/0x40
[ 91.147776] do_syscall_64+0x3f/0x90
[ 91.148252] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 91.148931] RIP: 0033:0x7f04675780d7
[ 91.149406] 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
[ 91.151602] RSP: 002b:00007ffddc6e7f78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 91.152523] RAX: ffffffffffffffda RBX: 00007ffddc6e85b8 RCX: 00007f04675780d7
[ 91.153414] RDX: 00007f04675e241f RSI: 00007ffddc6e7f10 RDI: 0000000040000000
[ 91.154298] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddc6e7d20
[ 91.155219] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f046768abf0
[ 91.156109] R13: 00007ffddc6e8050 R14: 0000000000000000 R15: 00000000000000f8
[ 91.157042]
[ 91.157346] irq event stamp: 12569
[ 91.157819] hardirqs last enabled at (12581): [] __up_console_sem+0x78/0x80
[ 91.158902] hardirqs last disabled at (12592): [] __up_console_sem+0x5d/0x80
[ 91.159968] softirqs last enabled at (12256): [] irq_exit_rcu+0x93/0xc0
[ 91.161031] softirqs last disabled at (12251): [] irq_exit_rcu+0x93/0xc0
[ 91.162087] ---[ end trace 0000000000000000 ]---
executing program
[ 92.715229] Bluetooth: hci0: command 0x0409 tx timeout
[ 94.762642] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 96.810638] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 98.858639] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
11:11:50 Registers:
info registers vcpu 0
RAX=000000000001f9e3 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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 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=00007f09f4037078 CR3=000000000d9da000 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=2033323a32313a31312036312079614d XMM01=5d3133353333302e31392020205b203a
XMM02=74656e20746120333632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120333632203a4449
XMM06=57205d3133353333302e31392020205b XMM07=79732033323a32313a31312036312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801844f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 0000555556245400 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=00007fbde76206f4 CR3=000000000df62000 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