Warning: Permanently added '[localhost]:12250' (ECDSA) to the list of known hosts.
2023/05/18 00:42:35 fuzzer started
2023/05/18 00:42:35 dialing manager at localhost:44319
2023/05/18 00:42:35 checking machine...
2023/05/18 00:42:35 checking revisions...
syzkaller login: [ 37.286615] kmemleak: Automatic memory scanning thread ended
2023/05/18 00:42:35 testing simple program...
[ 37.357436] cgroup: Unknown subsys name 'net'
[ 37.423933] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.586159] audit: type=1400 audit(1684370568.887:6): 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
[ 51.680270] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.681961] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.684299] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.688578] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.691420] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.692681] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.093571] ------------[ cut here ]------------
[ 52.094850] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.096783] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.098082] Modules linked in:
[ 52.098560] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.103454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.104470] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.105153] 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
[ 52.107331] RSP: 0018:ffff888017ac7c00 EFLAGS: 00010282
[ 52.108033] RAX: 0000000000000000 RBX: ffff88800e10c840 RCX: 0000000000000000
[ 52.108923] RDX: ffff88800f709b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.109781] RBP: ffff88800e10c854 R08: 0000000000000001 R09: 0000000000000000
[ 52.110654] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.111540] R13: ffffffff84e23fe0 R14: ffff88800e10c848 R15: ffffffff84d74dc0
[ 52.112436] FS: 0000555556258400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.113426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.114155] CR2: 00007f996ad016f4 CR3: 0000000009094000 CR4: 0000000000350ef0
[ 52.115034] Call Trace:
[ 52.115359]
[ 52.115660] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.116308] ipv4_frags_init_net+0x269/0x440
[ 52.116902] ops_init+0xbb/0x6b0
[ 52.117344] setup_net+0x3d9/0x990
[ 52.117797] ? down_read_killable+0x1d7/0x4e0
[ 52.118394] ? __pfx_setup_net+0x10/0x10
[ 52.118933] ? copy_net_ns+0x17c/0x770
[ 52.119434] copy_net_ns+0x321/0x770
[ 52.119970] create_new_namespaces+0x3f6/0xb30
[ 52.120551] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.121202] ksys_unshare+0x44d/0x8e0
[ 52.121685] ? __pfx_ksys_unshare+0x10/0x10
[ 52.122261] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.122996] __x64_sys_unshare+0x31/0x40
[ 52.123506] do_syscall_64+0x3f/0x90
[ 52.124017] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.124666] RIP: 0033:0x7f59bf0650d7
[ 52.125151] 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
[ 52.127298] RSP: 002b:00007ffeea2c7c88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.128257] RAX: ffffffffffffffda RBX: 00007ffeea2c82c8 RCX: 00007f59bf0650d7
[ 52.129139] RDX: 00007f59bf0cf41f RSI: 00007ffeea2c7c20 RDI: 0000000040000000
[ 52.130024] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeea2c7a30
[ 52.130899] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f59bf177bf0
[ 52.131743] R13: 00007ffeea2c7d60 R14: 0000000000000000 R15: 00000000000000f8
[ 52.132668]
[ 52.133004] irq event stamp: 8159
[ 52.133435] hardirqs last enabled at (8169): [] __up_console_sem+0x78/0x80
[ 52.134477] hardirqs last disabled at (8180): [] __up_console_sem+0x5d/0x80
[ 52.135522] softirqs last enabled at (8084): [] irq_exit_rcu+0x93/0xc0
[ 52.136561] softirqs last disabled at (8079): [] irq_exit_rcu+0x93/0xc0
[ 52.137580] ---[ end trace 0000000000000000 ]---
executing program
[ 52.143493] ------------[ cut here ]------------
[ 52.144116] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.145741] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.146800] Modules linked in:
[ 52.147221] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.148371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.149387] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.150066] 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
[ 52.152257] RSP: 0018:ffff888017ac7c00 EFLAGS: 00010282
[ 52.152942] RAX: 0000000000000000 RBX: ffff8880145afc40 RCX: 0000000000000000
[ 52.153790] RDX: ffff88800f709b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.154672] RBP: ffff8880145afc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.155557] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.156443] R13: ffffffff84e23fe0 R14: ffff8880145afc48 R15: ffffffff84da7d60
[ 52.157330] FS: 0000555556258400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.158325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.159065] CR2: 00007f996ad016f4 CR3: 0000000009094000 CR4: 0000000000350ef0
[ 52.159960] Call Trace:
[ 52.160288]
[ 52.160580] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.161239] ipv6_frags_init_net+0x206/0x3c0
[ 52.161793] ops_init+0xbb/0x6b0
[ 52.162265] setup_net+0x3d9/0x990
[ 52.162713] ? down_read_killable+0x1d7/0x4e0
[ 52.163321] ? __pfx_setup_net+0x10/0x10
[ 52.163871] ? copy_net_ns+0x17c/0x770
[ 52.164384] copy_net_ns+0x321/0x770
[ 52.164909] create_new_namespaces+0x3f6/0xb30
[ 52.165497] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.166145] ksys_unshare+0x44d/0x8e0
[ 52.166638] ? __pfx_ksys_unshare+0x10/0x10
[ 52.167211] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.167975] __x64_sys_unshare+0x31/0x40
[ 52.168492] do_syscall_64+0x3f/0x90
[ 52.168998] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.169644] RIP: 0033:0x7f59bf0650d7
[ 52.170134] 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
[ 52.172289] RSP: 002b:00007ffeea2c7c88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.173292] RAX: ffffffffffffffda RBX: 00007ffeea2c82c8 RCX: 00007f59bf0650d7
[ 52.174180] RDX: 00007f59bf0cf41f RSI: 00007ffeea2c7c20 RDI: 0000000040000000
[ 52.175055] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeea2c7a30
[ 52.175976] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f59bf177bf0
[ 52.176869] R13: 00007ffeea2c7d60 R14: 0000000000000000 R15: 00000000000000f8
[ 52.177739]
[ 52.178073] irq event stamp: 10177
[ 52.178505] hardirqs last enabled at (10187): [] __up_console_sem+0x78/0x80
[ 52.179559] hardirqs last disabled at (10198): [] __up_console_sem+0x5d/0x80
[ 52.180630] softirqs last enabled at (9480): [] irq_exit_rcu+0x93/0xc0
[ 52.181670] softirqs last disabled at (9437): [] irq_exit_rcu+0x93/0xc0
[ 52.182726] ---[ end trace 0000000000000000 ]---
[ 52.184135] ------------[ cut here ]------------
[ 52.184743] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.186654] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.187755] Modules linked in:
[ 52.188220] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.189421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.190473] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.191177] 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
[ 52.193426] RSP: 0018:ffff888017ac7bf0 EFLAGS: 00010286
[ 52.194129] RAX: 0000000000000000 RBX: ffff8880145af640 RCX: 0000000000000000
[ 52.195044] RDX: ffff88800f709b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.196001] RBP: ffff8880145af654 R08: 0000000000000001 R09: 0000000000000000
[ 52.196924] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.197840] R13: ffffffff84e23fe0 R14: ffff8880145af648 R15: ffffffff84db0aa0
[ 52.198721] FS: 0000555556258400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.199777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.200544] CR2: 00007f996ad016f4 CR3: 0000000009094000 CR4: 0000000000350ef0
[ 52.201481] Call Trace:
[ 52.201859]
[ 52.202172] nf_ct_net_init+0x224/0x3d0
[ 52.202704] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.203336] ops_init+0xbb/0x6b0
[ 52.203796] setup_net+0x3d9/0x990
[ 52.204319] ? down_read_killable+0x1d7/0x4e0
[ 52.204942] ? __pfx_setup_net+0x10/0x10
[ 52.205467] ? copy_net_ns+0x17c/0x770
[ 52.206027] copy_net_ns+0x321/0x770
[ 52.206520] create_new_namespaces+0x3f6/0xb30
[ 52.207148] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.207784] ksys_unshare+0x44d/0x8e0
[ 52.208329] ? __pfx_ksys_unshare+0x10/0x10
[ 52.208920] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.209666] __x64_sys_unshare+0x31/0x40
[ 52.210228] do_syscall_64+0x3f/0x90
[ 52.210724] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.211421] RIP: 0033:0x7f59bf0650d7
[ 52.211947] 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
[ 52.214209] RSP: 002b:00007ffeea2c7c88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.215200] RAX: ffffffffffffffda RBX: 00007ffeea2c82c8 RCX: 00007f59bf0650d7
[ 52.216155] RDX: 00007f59bf0cf41f RSI: 00007ffeea2c7c20 RDI: 0000000040000000
[ 52.217067] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeea2c7a30
[ 52.217981] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f59bf177bf0
[ 52.218895] R13: 00007ffeea2c7d60 R14: 0000000000000000 R15: 00000000000000f8
[ 52.219840]
[ 52.220163] irq event stamp: 10957
[ 52.220608] hardirqs last enabled at (10967): [] __up_console_sem+0x78/0x80
[ 52.221708] hardirqs last disabled at (10978): [] __up_console_sem+0x5d/0x80
[ 52.222826] softirqs last enabled at (10516): [] irq_exit_rcu+0x93/0xc0
[ 52.223923] softirqs last disabled at (10511): [] irq_exit_rcu+0x93/0xc0
[ 52.225001] ---[ end trace 0000000000000000 ]---
[ 53.764533] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.811878] Bluetooth: hci0: command 0x041b tx timeout
[ 57.860582] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.907948] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
00:42:49 Registers:
info registers vcpu 0
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888017ac75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555556258400 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=00007f996ad016f4 CR3=0000000009094000 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=0000000000027f43 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=00007ff3df614010 CR3=000000000f01c000 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=2030353a32343a30302038312079614d XMM01=5d3036353839302e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d30 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000