Warning: Permanently added '[localhost]:25445' (ECDSA) to the list of known hosts.
2023/05/17 20:33:46 fuzzer started
2023/05/17 20:33:46 dialing manager at localhost:44319
2023/05/17 20:33:46 checking machine...
2023/05/17 20:33:46 checking revisions...
syzkaller login: [ 39.131235] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:33:46 testing simple program...
[ 39.203921] cgroup: Unknown subsys name 'net'
[ 39.301578] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.843352] audit: type=1400 audit(1684355639.576:6): 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
[ 52.965884] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.967978] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.970511] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.973295] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.974794] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.976030] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.367844] ------------[ cut here ]------------
[ 53.368507] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.370252] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.371533] Modules linked in:
[ 53.371939] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.377236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.378375] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.379028] 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
[ 53.381299] RSP: 0018:ffff88801d317c00 EFLAGS: 00010282
[ 53.381949] RAX: 0000000000000000 RBX: ffff8880094b5440 RCX: 0000000000000000
[ 53.382838] RDX: ffff888014398000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.383745] RBP: ffff8880094b5454 R08: 0000000000000001 R09: 0000000000000000
[ 53.384644] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.385537] R13: ffffffff84e23fe0 R14: ffff8880094b5448 R15: ffffffff84d74dc0
[ 53.386471] FS: 0000555556017400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.387483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.388230] CR2: 00007f59c730f6f4 CR3: 000000001885c000 CR4: 0000000000350ee0
[ 53.389127] Call Trace:
[ 53.389451]
[ 53.389748] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.390391] ipv4_frags_init_net+0x269/0x440
[ 53.390951] ops_init+0xbb/0x6b0
[ 53.391455] setup_net+0x3d9/0x990
[ 53.391913] ? down_read_killable+0x1d7/0x4e0
[ 53.392533] ? __pfx_setup_net+0x10/0x10
[ 53.393093] ? copy_net_ns+0x17c/0x770
[ 53.393613] copy_net_ns+0x321/0x770
[ 53.394144] create_new_namespaces+0x3f6/0xb30
[ 53.394735] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.395402] ksys_unshare+0x44d/0x8e0
[ 53.395894] ? __pfx_ksys_unshare+0x10/0x10
[ 53.396469] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.397205] __x64_sys_unshare+0x31/0x40
[ 53.397715] do_syscall_64+0x3f/0x90
[ 53.398221] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.398863] RIP: 0033:0x7f4d0cb580d7
[ 53.399374] 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
[ 53.401530] RSP: 002b:00007ffda0488728 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.402475] RAX: ffffffffffffffda RBX: 00007ffda0488d68 RCX: 00007f4d0cb580d7
[ 53.403398] RDX: 00007f4d0cbc241f RSI: 00007ffda04886c0 RDI: 0000000040000000
[ 53.404293] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffda04884d0
[ 53.405171] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4d0cc6abf0
[ 53.406036] R13: 00007ffda0488800 R14: 0000000000000000 R15: 00000000000000f8
[ 53.406959]
[ 53.407304] irq event stamp: 8067
[ 53.407737] hardirqs last enabled at (8077): [] __up_console_sem+0x78/0x80
[ 53.408825] hardirqs last disabled at (8088): [] __up_console_sem+0x5d/0x80
[ 53.409891] softirqs last enabled at (7614): [] irq_exit_rcu+0x93/0xc0
[ 53.410928] softirqs last disabled at (7559): [] irq_exit_rcu+0x93/0xc0
[ 53.411987] ---[ end trace 0000000000000000 ]---
[ 53.417679] ------------[ cut here ]------------
[ 53.418322] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.420112] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.421191] Modules linked in:
[ 53.421606] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.422763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.423800] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.424488] 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
[ 53.426710] RSP: 0018:ffff88801d317c00 EFLAGS: 00010282
[ 53.427430] RAX: 0000000000000000 RBX: ffff88800d7b8840 RCX: 0000000000000000
[ 53.428341] RDX: ffff888014398000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.429267] RBP: ffff88800d7b8854 R08: 0000000000000001 R09: 0000000000000000
[ 53.430169] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.431089] R13: ffffffff84e23fe0 R14: ffff88800d7b8848 R15: ffffffff84da7d60
[ 53.431985] FS: 0000555556017400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.433005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.433809] CR2: 00007f59c730f6f4 CR3: 000000001885c000 CR4: 0000000000350ee0
[ 53.434735] Call Trace:
[ 53.435102]
[ 53.435411] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.436034] ipv6_frags_init_net+0x206/0x3c0
[ 53.436643] ops_init+0xbb/0x6b0
[ 53.437126] setup_net+0x3d9/0x990
[ 53.437585] ? down_read_killable+0x1d7/0x4e0
[ 53.438186] ? __pfx_setup_net+0x10/0x10
[ 53.438695] ? copy_net_ns+0x17c/0x770
[ 53.439275] copy_net_ns+0x321/0x770
[ 53.439785] create_new_namespaces+0x3f6/0xb30
[ 53.440440] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.441104] ksys_unshare+0x44d/0x8e0
[ 53.441591] ? __pfx_ksys_unshare+0x10/0x10
[ 53.442164] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.442887] __x64_sys_unshare+0x31/0x40
[ 53.443453] do_syscall_64+0x3f/0x90
[ 53.443938] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.444614] RIP: 0033:0x7f4d0cb580d7
[ 53.445112] 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
[ 53.447387] RSP: 002b:00007ffda0488728 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.448349] RAX: ffffffffffffffda RBX: 00007ffda0488d68 RCX: 00007f4d0cb580d7
[ 53.449238] RDX: 00007f4d0cbc241f RSI: 00007ffda04886c0 RDI: 0000000040000000
[ 53.450124] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffda04884d0
[ 53.451030] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4d0cc6abf0
[ 53.451964] R13: 00007ffda0488800 R14: 0000000000000000 R15: 00000000000000f8
[ 53.452919]
[ 53.453259] irq event stamp: 9795
[ 53.453704] hardirqs last enabled at (9805): [] __up_console_sem+0x78/0x80
[ 53.454792] hardirqs last disabled at (9816): [] __up_console_sem+0x5d/0x80
[ 53.455955] softirqs last enabled at (9834): [] irq_exit_rcu+0x93/0xc0
[ 53.457087] softirqs last disabled at (9825): [] irq_exit_rcu+0x93/0xc0
[ 53.458160] ---[ end trace 0000000000000000 ]---
[ 53.459583] ------------[ cut here ]------------
[ 53.460254] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.462194] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.463258] Modules linked in:
[ 53.463665] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.464853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.465930] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.466609] 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
[ 53.468783] RSP: 0018:ffff88801d317bf0 EFLAGS: 00010286
[ 53.469474] RAX: 0000000000000000 RBX: ffff88800d7b8e40 RCX: 0000000000000000
[ 53.470371] RDX: ffff888014398000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.471320] RBP: ffff88800d7b8e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.472258] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.473182] R13: ffffffff84e23fe0 R14: ffff88800d7b8e48 R15: ffffffff84db0aa0
[ 53.474101] FS: 0000555556017400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.475095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.475820] CR2: 00007f59c730f6f4 CR3: 000000001885c000 CR4: 0000000000350ee0
[ 53.476727] Call Trace:
[ 53.477083]
[ 53.477398] nf_ct_net_init+0x224/0x3d0
[ 53.477942] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.478569] ops_init+0xbb/0x6b0
[ 53.479020] setup_net+0x3d9/0x990
[ 53.479535] ? down_read_killable+0x1d7/0x4e0
[ 53.480136] ? __pfx_setup_net+0x10/0x10
[ 53.480649] ? copy_net_ns+0x17c/0x770
[ 53.481191] copy_net_ns+0x321/0x770
[ 53.481671] create_new_namespaces+0x3f6/0xb30
[ 53.482306] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.482926] ksys_unshare+0x44d/0x8e0
[ 53.483499] ? __pfx_ksys_unshare+0x10/0x10
[ 53.484098] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.484809] __x64_sys_unshare+0x31/0x40
[ 53.485352] do_syscall_64+0x3f/0x90
[ 53.485833] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.486524] RIP: 0033:0x7f4d0cb580d7
[ 53.486983] 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
[ 53.489209] RSP: 002b:00007ffda0488728 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 53.490170] RAX: ffffffffffffffda RBX: 00007ffda0488d68 RCX: 00007f4d0cb580d7
[ 53.491076] RDX: 00007f4d0cbc241f RSI: 00007ffda04886c0 RDI: 0000000040000000
[ 53.491960] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffda04884d0
[ 53.492847] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4d0cc6abf0
[ 53.493725] R13: 00007ffda0488800 R14: 0000000000000000 R15: 00000000000000f8
[ 53.494633]
[ 53.494936] irq event stamp: 10641
[ 53.495436] hardirqs last enabled at (10653): [] __up_console_sem+0x78/0x80
[ 53.496509] hardirqs last disabled at (10664): [] __up_console_sem+0x5d/0x80
[ 53.497574] softirqs last enabled at (10326): [] irq_exit_rcu+0x93/0xc0
[ 53.498599] softirqs last disabled at (10321): [] irq_exit_rcu+0x93/0xc0
[ 53.499659] ---[ end trace 0000000000000000 ]---
executing program
[ 55.047804] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.095138] Bluetooth: hci0: command 0x041b tx timeout
[ 59.143150] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.192217] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:33:58 Registers:
info registers vcpu 0
RAX=00000000000382eb 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=00007fe86ded4630 CR3=000000000df00000 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=2031303a34333a30322037312079614d XMM01=5d3235323037332e33352020205b203a
XMM02=74656e20746120393532203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3235323037332e33352020205b XMM07=79732031303a34333a30322037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000078 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801d3175f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000078 R11=0000000000000001
R12=0000000000000078 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 0000555556017400 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=00007f59c730f6f4 CR3=000000001885c000 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