Warning: Permanently added '[localhost]:10759' (ECDSA) to the list of known hosts.
2023/05/17 22:23:40 fuzzer started
2023/05/17 22:23:41 dialing manager at localhost:44319
2023/05/17 22:23:41 checking machine...
2023/05/17 22:23:41 checking revisions...
syzkaller login: [ 38.828718] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:23:41 testing simple program...
[ 38.913595] cgroup: Unknown subsys name 'net'
[ 39.031187] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.945811] audit: type=1400 audit(1684362234.391:6): 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
[ 53.113194] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.114823] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.116314] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.119992] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.121833] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.123290] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.505987] ------------[ cut here ]------------
[ 53.506653] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.508291] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.509361] Modules linked in:
[ 53.509805] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.514906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.516014] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.516778] 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
[ 53.519061] RSP: 0018:ffff88800691fc00 EFLAGS: 00010282
[ 53.519829] RAX: 0000000000000000 RBX: ffff888015a1d040 RCX: 0000000000000000
[ 53.520803] RDX: ffff8880168f51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.521786] RBP: ffff888015a1d054 R08: 0000000000000001 R09: 0000000000000000
[ 53.522759] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.523742] R13: ffffffff84e23fe0 R14: ffff888015a1d048 R15: ffffffff84d74dc0
[ 53.524733] FS: 0000555555c64400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.525829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.526652] CR2: 00007f5b7c7c46f4 CR3: 000000000fe44000 CR4: 0000000000350ef0
[ 53.527633] Call Trace:
[ 53.527958]
[ 53.528385] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.529009] ipv4_frags_init_net+0x269/0x440
[ 53.529784] ops_init+0xbb/0x6b0
[ 53.530360] setup_net+0x3d9/0x990
[ 53.530818] ? down_read_killable+0x1d7/0x4e0
[ 53.531521] ? __pfx_setup_net+0x10/0x10
[ 53.532023] ? copy_net_ns+0x17c/0x770
[ 53.532707] copy_net_ns+0x321/0x770
[ 53.533333] create_new_namespaces+0x3f6/0xb30
[ 53.533928] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.534601] ksys_unshare+0x44d/0x8e0
[ 53.535126] ? __pfx_ksys_unshare+0x10/0x10
[ 53.535670] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.536409] __x64_sys_unshare+0x31/0x40
[ 53.536921] do_syscall_64+0x3f/0x90
[ 53.537433] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.538083] RIP: 0033:0x7fa012d7f0d7
[ 53.538581] 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
[ 53.540800] RSP: 002b:00007ffffa849d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.541802] RAX: ffffffffffffffda RBX: 00007ffffa84a378 RCX: 00007fa012d7f0d7
[ 53.542715] RDX: 00007fa012de941f RSI: 00007ffffa849cd0 RDI: 0000000040000000
[ 53.543605] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffffa849ae0
[ 53.544498] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa012e91bf0
[ 53.545435] R13: 00007ffffa849e10 R14: 0000000000000000 R15: 00000000000000f8
[ 53.546423]
[ 53.546737] irq event stamp: 9359
[ 53.547212] hardirqs last enabled at (9371): [] __up_console_sem+0x78/0x80
[ 53.548321] hardirqs last disabled at (9382): [] __up_console_sem+0x5d/0x80
[ 53.549433] softirqs last enabled at (9174): [] irq_exit_rcu+0x93/0xc0
[ 53.550504] softirqs last disabled at (9159): [] irq_exit_rcu+0x93/0xc0
[ 53.551586] ---[ end trace 0000000000000000 ]---
[ 53.556885] ------------[ cut here ]------------
[ 53.557558] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.559305] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.560425] Modules linked in:
[ 53.560846] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.562082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.563174] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.563862] 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
[ 53.566228] RSP: 0018:ffff88800691fc00 EFLAGS: 00010282
[ 53.566915] RAX: 0000000000000000 RBX: ffff88800933bc40 RCX: 0000000000000000
[ 53.567859] RDX: ffff8880168f51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.568790] RBP: ffff88800933bc54 R08: 0000000000000001 R09: 0000000000000000
[ 53.569736] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.570679] R13: ffffffff84e23fe0 R14: ffff88800933bc48 R15: ffffffff84da7d60
[ 53.571622] FS: 0000555555c64400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.572666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.573476] CR2: 00007f5b7c7c46f4 CR3: 000000000fe44000 CR4: 0000000000350ef0
[ 53.574437] Call Trace:
[ 53.574777]
[ 53.575087] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.575778] ipv6_frags_init_net+0x206/0x3c0
[ 53.576406] ops_init+0xbb/0x6b0
[ 53.576870] setup_net+0x3d9/0x990
[ 53.577386] ? down_read_killable+0x1d7/0x4e0
[ 53.578003] ? __pfx_setup_net+0x10/0x10
[ 53.578566] ? copy_net_ns+0x17c/0x770
[ 53.579134] copy_net_ns+0x321/0x770
[ 53.579647] create_new_namespaces+0x3f6/0xb30
[ 53.580296] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.580944] ksys_unshare+0x44d/0x8e0
[ 53.581498] ? __pfx_ksys_unshare+0x10/0x10
[ 53.582074] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.582848] __x64_sys_unshare+0x31/0x40
[ 53.583422] do_syscall_64+0x3f/0x90
[ 53.583926] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.584641] RIP: 0033:0x7fa012d7f0d7
[ 53.585165] 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
[ 53.587491] RSP: 002b:00007ffffa849d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.588490] RAX: ffffffffffffffda RBX: 00007ffffa84a378 RCX: 00007fa012d7f0d7
[ 53.589438] RDX: 00007fa012de941f RSI: 00007ffffa849cd0 RDI: 0000000040000000
[ 53.590375] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffffa849ae0
[ 53.591305] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa012e91bf0
[ 53.592255] R13: 00007ffffa849e10 R14: 0000000000000000 R15: 00000000000000f8
[ 53.593210]
[ 53.593558] irq event stamp: 11259
[ 53.594012] hardirqs last enabled at (11269): [] __up_console_sem+0x78/0x80
[ 53.595171] hardirqs last disabled at (11294): [] __up_console_sem+0x5d/0x80
[ 53.596308] softirqs last enabled at (11290): [] irq_exit_rcu+0x93/0xc0
[ 53.597404] softirqs last disabled at (11277): [] irq_exit_rcu+0x93/0xc0
[ 53.598515] ---[ end trace 0000000000000000 ]---
[ 53.600061] ------------[ cut here ]------------
[ 53.600718] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.602600] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.603676] Modules linked in:
[ 53.604079] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.605237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.606256] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.606899] 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
[ 53.609120] RSP: 0018:ffff88800691fbf0 EFLAGS: 00010286
[ 53.609808] RAX: 0000000000000000 RBX: ffff8880139d6840 RCX: 0000000000000000
[ 53.610739] RDX: ffff8880168f51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.611662] RBP: ffff8880139d6854 R08: 0000000000000001 R09: 0000000000000000
[ 53.612553] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.613473] R13: ffffffff84e23fe0 R14: ffff8880139d6848 R15: ffffffff84db0aa0
[ 53.614394] FS: 0000555555c64400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.615438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.616207] CR2: 00007f5b7c7c46f4 CR3: 000000000fe44000 CR4: 0000000000350ef0
[ 53.617079] Call Trace:
[ 53.617459]
[ 53.617761] nf_ct_net_init+0x224/0x3d0
[ 53.618333] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.618939] ops_init+0xbb/0x6b0
[ 53.619428] setup_net+0x3d9/0x990
[ 53.619901] ? down_read_killable+0x1d7/0x4e0
[ 53.620509] ? __pfx_setup_net+0x10/0x10
[ 53.621038] ? copy_net_ns+0x17c/0x770
[ 53.621596] copy_net_ns+0x321/0x770
[ 53.622071] create_new_namespaces+0x3f6/0xb30
[ 53.622681] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.623324] ksys_unshare+0x44d/0x8e0
[ 53.623834] ? __pfx_ksys_unshare+0x10/0x10
[ 53.624424] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.625178] __x64_sys_unshare+0x31/0x40
[ 53.625708] do_syscall_64+0x3f/0x90
[ 53.626224] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.626866] RIP: 0033:0x7fa012d7f0d7
[ 53.627376] 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
[ 53.629594] RSP: 002b:00007ffffa849d38 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.630548] RAX: ffffffffffffffda RBX: 00007ffffa84a378 RCX: 00007fa012d7f0d7
[ 53.631448] RDX: 00007fa012de941f RSI: 00007ffffa849cd0 RDI: 0000000040000000
[ 53.632360] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffffa849ae0
[ 53.633267] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa012e91bf0
[ 53.634171] R13: 00007ffffa849e10 R14: 0000000000000000 R15: 00000000000000f8
[ 53.635072]
[ 53.635412] irq event stamp: 12079
[ 53.635850] hardirqs last enabled at (12089): [] __up_console_sem+0x78/0x80
[ 53.636943] hardirqs last disabled at (12100): [] __up_console_sem+0x5d/0x80
[ 53.638034] softirqs last enabled at (11796): [] irq_exit_rcu+0x93/0xc0
[ 53.639073] softirqs last disabled at (11791): [] irq_exit_rcu+0x93/0xc0
[ 53.640169] ---[ end trace 0000000000000000 ]---
executing program
[ 55.195743] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.245299] Bluetooth: hci0: command 0x041b tx timeout
[ 59.291227] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.339167] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:23:53 Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800691f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001
R12=0000000000000034 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 0000555555c64400 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=00007f5b7c7c46f4 CR3=000000000fe44000 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=0000000000024fa3 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f8f081ca0a8 CR3=000000000c6b6000 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=2035353a33323a32322037312079614d XMM01=5d3136333930352e33352020205b203a
XMM02=646f4d205d3136333930352e33352020 XMM03=6b7a79732035353a33323a3232203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120393532203a4449
XMM06=57205d3139323830352e33352020205b XMM07=79732035353a33323a32322037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000