Warning: Permanently added '[localhost]:32458' (ECDSA) to the list of known hosts.
2023/05/17 17:26:30 fuzzer started
2023/05/17 17:26:31 dialing manager at localhost:44319
2023/05/17 17:26:31 checking machine...
2023/05/17 17:26:31 checking revisions...
syzkaller login: [ 45.091996] kmemleak: Automatic memory scanning thread ended
2023/05/17 17:26:31 testing simple program...
[ 45.165199] cgroup: Unknown subsys name 'net'
[ 45.244750] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.270340] audit: type=1400 audit(1684344404.719:6): avc: denied { execmem } for pid=266 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 59.394403] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.396416] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.398257] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.401394] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.403734] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.405232] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.788929] ------------[ cut here ]------------
[ 59.789730] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.791733] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.792975] Modules linked in:
[ 59.793414] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.798110] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.799122] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.799815] 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
[ 59.802022] RSP: 0018:ffff88801fd97c00 EFLAGS: 00010282
[ 59.802712] RAX: 0000000000000000 RBX: ffff88800d07e440 RCX: 0000000000000000
[ 59.803606] RDX: ffff888017b80000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.804518] RBP: ffff88800d07e454 R08: 0000000000000001 R09: 0000000000000000
[ 59.805404] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.806256] R13: ffffffff84e23fe0 R14: ffff88800d07e448 R15: ffffffff84d74dc0
[ 59.807141] FS: 000055555735a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.808139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.808881] CR2: 00007f36e40ea6f4 CR3: 000000000c7e0000 CR4: 0000000000350ef0
[ 59.809766] Call Trace:
[ 59.810094]
[ 59.810423] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.811042] ipv4_frags_init_net+0x269/0x440
[ 59.811632] ops_init+0xbb/0x6b0
[ 59.812084] setup_net+0x3d9/0x990
[ 59.812600] ? down_read_killable+0x1d7/0x4e0
[ 59.813178] ? __pfx_setup_net+0x10/0x10
[ 59.813719] ? copy_net_ns+0x17c/0x770
[ 59.814223] copy_net_ns+0x321/0x770
[ 59.814747] create_new_namespaces+0x3f6/0xb30
[ 59.815366] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.815985] ksys_unshare+0x44d/0x8e0
[ 59.816517] ? __pfx_ksys_unshare+0x10/0x10
[ 59.817059] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.817796] __x64_sys_unshare+0x31/0x40
[ 59.818343] do_syscall_64+0x3f/0x90
[ 59.818821] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.819493] RIP: 0033:0x7fdb702f50d7
[ 59.819960] 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
[ 59.822120] RSP: 002b:00007fff45cb4dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.823068] RAX: ffffffffffffffda RBX: 00007fff45cb5418 RCX: 00007fdb702f50d7
[ 59.823948] RDX: 00007fdb7035f41f RSI: 00007fff45cb4d70 RDI: 0000000040000000
[ 59.824853] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff45cb4b80
[ 59.825746] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdb70407bf0
[ 59.826635] R13: 00007fff45cb4eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.827543]
[ 59.827846] irq event stamp: 8179
[ 59.828325] hardirqs last enabled at (8191): [] __up_console_sem+0x78/0x80
[ 59.829378] hardirqs last disabled at (8202): [] __up_console_sem+0x5d/0x80
[ 59.830446] softirqs last enabled at (7660): [] irq_exit_rcu+0x93/0xc0
[ 59.831477] softirqs last disabled at (7655): [] irq_exit_rcu+0x93/0xc0
[ 59.832561] ---[ end trace 0000000000000000 ]---
[ 59.837895] ------------[ cut here ]------------
[ 59.838516] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.840183] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.841293] Modules linked in:
[ 59.841711] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.842865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.843879] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.844570] 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
[ 59.846739] RSP: 0018:ffff88801fd97c00 EFLAGS: 00010282
[ 59.847431] RAX: 0000000000000000 RBX: ffff888015cf6440 RCX: 0000000000000000
[ 59.848334] RDX: ffff888017b80000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.849192] RBP: ffff888015cf6454 R08: 0000000000000001 R09: 0000000000000000
[ 59.850082] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.850973] R13: ffffffff84e23fe0 R14: ffff888015cf6448 R15: ffffffff84da7d60
[ 59.851865] FS: 000055555735a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.852899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.853650] CR2: 00007f36e40ea6f4 CR3: 000000000c7e0000 CR4: 0000000000350ef0
[ 59.854543] Call Trace:
[ 59.854880]
[ 59.855177] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.855820] ipv6_frags_init_net+0x206/0x3c0
[ 59.856419] ops_init+0xbb/0x6b0
[ 59.856871] setup_net+0x3d9/0x990
[ 59.857367] ? down_read_killable+0x1d7/0x4e0
[ 59.857942] ? __pfx_setup_net+0x10/0x10
[ 59.858491] ? copy_net_ns+0x17c/0x770
[ 59.859002] copy_net_ns+0x321/0x770
[ 59.859515] create_new_namespaces+0x3f6/0xb30
[ 59.860118] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.860772] ksys_unshare+0x44d/0x8e0
[ 59.861292] ? __pfx_ksys_unshare+0x10/0x10
[ 59.861845] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.862587] __x64_sys_unshare+0x31/0x40
[ 59.863102] do_syscall_64+0x3f/0x90
[ 59.863612] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.864257] RIP: 0033:0x7fdb702f50d7
[ 59.864756] 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
[ 59.866917] RSP: 002b:00007fff45cb4dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.867871] RAX: ffffffffffffffda RBX: 00007fff45cb5418 RCX: 00007fdb702f50d7
[ 59.868791] RDX: 00007fdb7035f41f RSI: 00007fff45cb4d70 RDI: 0000000040000000
[ 59.869684] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff45cb4b80
[ 59.870582] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdb70407bf0
[ 59.871496] R13: 00007fff45cb4eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.872453]
[ 59.872758] irq event stamp: 9983
[ 59.873181] hardirqs last enabled at (9993): [] __up_console_sem+0x78/0x80
[ 59.874244] hardirqs last disabled at (10004): [] __up_console_sem+0x5d/0x80
[ 59.875318] softirqs last enabled at (9556): [] irq_exit_rcu+0x93/0xc0
[ 59.876349] softirqs last disabled at (9551): [] irq_exit_rcu+0x93/0xc0
[ 59.877376] ---[ end trace 0000000000000000 ]---
[ 59.878731] ------------[ cut here ]------------
[ 59.879392] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.881323] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.882391] Modules linked in:
[ 59.882796] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.883957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.884984] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.885674] 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
[ 59.887843] RSP: 0018:ffff88801fd97bf0 EFLAGS: 00010286
[ 59.888540] RAX: 0000000000000000 RBX: ffff888015cf6240 RCX: 0000000000000000
[ 59.889417] RDX: ffff888017b80000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.890305] RBP: ffff888015cf6254 R08: 0000000000000001 R09: 0000000000000000
[ 59.891159] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.892040] R13: ffffffff84e23fe0 R14: ffff888015cf6248 R15: ffffffff84db0aa0
[ 59.892938] FS: 000055555735a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.893935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.894674] CR2: 00007f36e40ea6f4 CR3: 000000000c7e0000 CR4: 0000000000350ef0
[ 59.895561] Call Trace:
[ 59.895893]
[ 59.896207] nf_ct_net_init+0x224/0x3d0
[ 59.896754] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.897363] ops_init+0xbb/0x6b0
[ 59.897812] setup_net+0x3d9/0x990
[ 59.898297] ? down_read_killable+0x1d7/0x4e0
[ 59.898875] ? __pfx_setup_net+0x10/0x10
[ 59.899422] ? copy_net_ns+0x17c/0x770
[ 59.899931] copy_net_ns+0x321/0x770
[ 59.900466] create_new_namespaces+0x3f6/0xb30
[ 59.901046] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.901690] ksys_unshare+0x44d/0x8e0
[ 59.902189] ? __pfx_ksys_unshare+0x10/0x10
[ 59.902767] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.903507] __x64_sys_unshare+0x31/0x40
[ 59.904031] do_syscall_64+0x3f/0x90
[ 59.904554] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.905200] RIP: 0033:0x7fdb702f50d7
[ 59.905703] 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
[ 59.907873] RSP: 002b:00007fff45cb4dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.908842] RAX: ffffffffffffffda RBX: 00007fff45cb5418 RCX: 00007fdb702f50d7
[ 59.909747] RDX: 00007fdb7035f41f RSI: 00007fff45cb4d70 RDI: 0000000040000000
[ 59.910647] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff45cb4b80
[ 59.911542] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fdb70407bf0
[ 59.912451] R13: 00007fff45cb4eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 59.913368]
[ 59.913672] irq event stamp: 10795
[ 59.914100] hardirqs last enabled at (10805): [] __up_console_sem+0x78/0x80
[ 59.915175] hardirqs last disabled at (10816): [] __up_console_sem+0x5d/0x80
[ 59.916236] softirqs last enabled at (10732): [] irq_exit_rcu+0x93/0xc0
[ 59.917292] softirqs last disabled at (10727): [] irq_exit_rcu+0x93/0xc0
[ 59.918343] ---[ end trace 0000000000000000 ]---
executing program
[ 61.479990] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.526344] Bluetooth: hci0: command 0x041b tx timeout
[ 65.574333] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.622365] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
17:26:45 Registers:
info registers vcpu 0
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801fd975f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 000055555735a400 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=00007f36e40ea6f4 CR3=000000000c7e0000 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=000000000002bb2f 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=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 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=00007efec2f399f0 CR3=000000001a1da000 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=2036343a36323a37312037312079614d XMM01=5d3431343339372e39352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000