Warning: Permanently added '[localhost]:14616' (ECDSA) to the list of known hosts.
2023/05/17 14:42:27 fuzzer started
2023/05/17 14:42:27 dialing manager at localhost:44319
2023/05/17 14:42:28 checking machine...
2023/05/17 14:42:28 checking revisions...
syzkaller login: [ 36.197946] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:42:28 testing simple program...
[ 36.272293] cgroup: Unknown subsys name 'net'
[ 36.377447] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.129527] audit: type=1400 audit(1684334562.069:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 51.301874] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.305243] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.307774] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.312757] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.315567] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.317212] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.745323] ------------[ cut here ]------------
[ 51.746135] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.748124] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.749372] Modules linked in:
[ 51.749792] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.755126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.756204] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.756921] 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
[ 51.759162] RSP: 0018:ffff888019db7c00 EFLAGS: 00010282
[ 51.759860] RAX: 0000000000000000 RBX: ffff88800fcf7440 RCX: 0000000000000000
[ 51.760778] RDX: ffff8880190051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.761681] RBP: ffff88800fcf7454 R08: 0000000000000001 R09: 0000000000000000
[ 51.762585] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.763493] R13: ffffffff84e23fe0 R14: ffff88800fcf7448 R15: ffffffff84d74dc0
[ 51.764430] FS: 0000555556416400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.765448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.766174] CR2: 00007efd9cc8a310 CR3: 000000001f52a000 CR4: 0000000000350ee0
[ 51.767080] Call Trace:
[ 51.767441]
[ 51.767752] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.768424] ipv4_frags_init_net+0x269/0x440
[ 51.768994] ops_init+0xbb/0x6b0
[ 51.769479] setup_net+0x3d9/0x990
[ 51.769946] ? down_read_killable+0x1d7/0x4e0
[ 51.770556] ? __pfx_setup_net+0x10/0x10
[ 51.771085] ? copy_net_ns+0x17c/0x770
[ 51.771635] copy_net_ns+0x321/0x770
[ 51.772141] create_new_namespaces+0x3f6/0xb30
[ 51.772771] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.773432] ksys_unshare+0x44d/0x8e0
[ 51.773926] ? __pfx_ksys_unshare+0x10/0x10
[ 51.774510] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.775228] __x64_sys_unshare+0x31/0x40
[ 51.775777] do_syscall_64+0x3f/0x90
[ 51.776274] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.776959] RIP: 0033:0x7f0f9d88b0d7
[ 51.777463] 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
[ 51.779644] RSP: 002b:00007ffc8182ed68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.780626] RAX: ffffffffffffffda RBX: 00007ffc8182f3a8 RCX: 00007f0f9d88b0d7
[ 51.781526] RDX: 00007f0f9d8f541f RSI: 00007ffc8182ed00 RDI: 0000000040000000
[ 51.782423] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8182eb10
[ 51.783287] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0f9d99dbf0
[ 51.784183] R13: 00007ffc8182ee40 R14: 0000000000000000 R15: 00000000000000f8
[ 51.785099]
[ 51.785436] irq event stamp: 8501
[ 51.785869] hardirqs last enabled at (8511): [] __up_console_sem+0x78/0x80
[ 51.786934] hardirqs last disabled at (8522): [] __up_console_sem+0x5d/0x80
[ 51.787998] softirqs last enabled at (8408): [] irq_exit_rcu+0x93/0xc0
[ 51.789049] softirqs last disabled at (8403): [] irq_exit_rcu+0x93/0xc0
[ 51.790089] ---[ end trace 0000000000000000 ]---
[ 51.795057] ------------[ cut here ]------------
[ 51.795689] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.797333] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.798443] Modules linked in:
[ 51.798856] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.800029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.801056] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.801748] 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
[ 51.803974] RSP: 0018:ffff888019db7c00 EFLAGS: 00010282
[ 51.804695] RAX: 0000000000000000 RBX: ffff88800f382240 RCX: 0000000000000000
[ 51.805594] RDX: ffff8880190051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.806518] RBP: ffff88800f382254 R08: 0000000000000001 R09: 0000000000000000
[ 51.807425] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.808312] R13: ffffffff84e23fe0 R14: ffff88800f382248 R15: ffffffff84da7d60
[ 51.809227] FS: 0000555556416400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.810249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.811004] CR2: 00007efd9cc8a310 CR3: 000000001f52a000 CR4: 0000000000350ee0
[ 51.811918] Call Trace:
[ 51.812276]
[ 51.812609] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.813239] ipv6_frags_init_net+0x206/0x3c0
[ 51.813843] ops_init+0xbb/0x6b0
[ 51.814306] setup_net+0x3d9/0x990
[ 51.814804] ? down_read_killable+0x1d7/0x4e0
[ 51.815424] ? __pfx_setup_net+0x10/0x10
[ 51.815952] ? copy_net_ns+0x17c/0x770
[ 51.816517] copy_net_ns+0x321/0x770
[ 51.817011] create_new_namespaces+0x3f6/0xb30
[ 51.817644] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.818264] ksys_unshare+0x44d/0x8e0
[ 51.818795] ? __pfx_ksys_unshare+0x10/0x10
[ 51.819389] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.820132] __x64_sys_unshare+0x31/0x40
[ 51.820698] do_syscall_64+0x3f/0x90
[ 51.821191] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.821874] RIP: 0033:0x7f0f9d88b0d7
[ 51.822380] 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
[ 51.824614] RSP: 002b:00007ffc8182ed68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.825577] RAX: ffffffffffffffda RBX: 00007ffc8182f3a8 RCX: 00007f0f9d88b0d7
[ 51.826513] RDX: 00007f0f9d8f541f RSI: 00007ffc8182ed00 RDI: 0000000040000000
[ 51.827441] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8182eb10
[ 51.828323] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0f9d99dbf0
[ 51.829248] R13: 00007ffc8182ee40 R14: 0000000000000000 R15: 00000000000000f8
[ 51.830189]
[ 51.830523] irq event stamp: 10085
[ 51.830976] hardirqs last enabled at (10095): [] __up_console_sem+0x78/0x80
[ 51.832067] hardirqs last disabled at (10106): [] __up_console_sem+0x5d/0x80
[ 51.833199] softirqs last enabled at (9420): [] irq_exit_rcu+0x93/0xc0
[ 51.834252] softirqs last disabled at (9391): [] irq_exit_rcu+0x93/0xc0
[ 51.835314] ---[ end trace 0000000000000000 ]---
[ 51.836694] ------------[ cut here ]------------
[ 51.837306] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.839201] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.840291] Modules linked in:
[ 51.840731] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.841899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.842937] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.843623] 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
[ 51.845845] RSP: 0018:ffff888019db7bf0 EFLAGS: 00010286
[ 51.846545] RAX: 0000000000000000 RBX: ffff88800f383e40 RCX: 0000000000000000
[ 51.847461] RDX: ffff8880190051c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.848368] RBP: ffff88800f383e54 R08: 0000000000000001 R09: 0000000000000000
[ 51.849235] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.850149] R13: ffffffff84e23fe0 R14: ffff88800f383e48 R15: ffffffff84db0aa0
[ 51.851052] FS: 0000555556416400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.852064] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.852840] CR2: 00007efd9cc8a310 CR3: 000000001f52a000 CR4: 0000000000350ee0
[ 51.853740] Call Trace:
[ 51.854070]
[ 51.854404] nf_ct_net_init+0x224/0x3d0
[ 51.854929] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.855556] ops_init+0xbb/0x6b0
[ 51.856007] setup_net+0x3d9/0x990
[ 51.856504] ? down_read_killable+0x1d7/0x4e0
[ 51.857090] ? __pfx_setup_net+0x10/0x10
[ 51.857637] ? copy_net_ns+0x17c/0x770
[ 51.858157] copy_net_ns+0x321/0x770
[ 51.858673] create_new_namespaces+0x3f6/0xb30
[ 51.859270] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.859922] ksys_unshare+0x44d/0x8e0
[ 51.860475] ? __pfx_ksys_unshare+0x10/0x10
[ 51.861032] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.861775] __x64_sys_unshare+0x31/0x40
[ 51.862305] do_syscall_64+0x3f/0x90
[ 51.862823] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.863502] RIP: 0033:0x7f0f9d88b0d7
[ 51.863973] 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
[ 51.866177] RSP: 002b:00007ffc8182ed68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.867136] RAX: ffffffffffffffda RBX: 00007ffc8182f3a8 RCX: 00007f0f9d88b0d7
[ 51.868028] RDX: 00007f0f9d8f541f RSI: 00007ffc8182ed00 RDI: 0000000040000000
[ 51.868936] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc8182eb10
[ 51.869839] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0f9d99dbf0
[ 51.870739] R13: 00007ffc8182ee40 R14: 0000000000000000 R15: 00000000000000f8
[ 51.871659]
[ 51.871963] irq event stamp: 10843
[ 51.872452] hardirqs last enabled at (10855): [] __up_console_sem+0x78/0x80
[ 51.873539] hardirqs last disabled at (10866): [] __up_console_sem+0x5d/0x80
[ 51.874628] softirqs last enabled at (10792): [] irq_exit_rcu+0x93/0xc0
[ 51.875688] softirqs last disabled at (10783): [] irq_exit_rcu+0x93/0xc0
[ 51.876748] ---[ end trace 0000000000000000 ]---
[ 53.382063] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.428588] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.476432] Bluetooth: hci0: command 0x040f tx timeout
[ 59.524444] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:42:43 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000
RSI=00000000ffffffff RDI=ffff888008f24000 RBP=dffffc0000000000 RSP=ffff888009117df0
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88807ffdd490 R13=0000000000000000 R14=ffff88807ffdc000 R15=00000000000001f4
RIP=ffffffff844dd694 RFL=00000282 [--S----] 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 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=00007efd9ccf33e8 CR3=000000000d786000 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=2033343a32343a34312037312079614d XMM01=5d3239373934372e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732033
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=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019db75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 0000555556416400 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=00007efd9cc8a310 CR3=000000001f52a000 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