Warning: Permanently added '[localhost]:5382' (ECDSA) to the list of known hosts.
2023/05/18 04:32:11 fuzzer started
2023/05/18 04:32:11 dialing manager at localhost:44319
2023/05/18 04:32:11 checking machine...
2023/05/18 04:32:11 checking revisions...
syzkaller login: [ 105.283442] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:32:11 testing simple program...
[ 105.350369] cgroup: Unknown subsys name 'net'
[ 105.431300] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 118.159340] audit: type=1400 audit(1684384344.427:6): 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
[ 119.282508] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 119.284770] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 119.286148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 119.289110] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 119.290684] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 119.291758] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 119.681546] ------------[ cut here ]------------
[ 119.682674] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 119.684729] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 119.685999] Modules linked in:
[ 119.686484] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 119.688415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.690373] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 119.691440] 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
[ 119.693591] RSP: 0018:ffff88801f667c00 EFLAGS: 00010282
[ 119.694268] RAX: 0000000000000000 RBX: ffff88800da0b040 RCX: 0000000000000000
[ 119.695139] RDX: ffff888009099b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 119.696016] RBP: ffff88800da0b054 R08: 0000000000000001 R09: 0000000000000000
[ 119.696885] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 119.697756] R13: ffffffff84e23fe0 R14: ffff88800da0b048 R15: ffffffff84d74dc0
[ 119.698645] FS: 00005555568dd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 119.699641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.700369] CR2: 00007f519edb96f4 CR3: 000000000c878000 CR4: 0000000000350ef0
[ 119.701249] Call Trace:
[ 119.701580]
[ 119.701901] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 119.702512] ipv4_frags_init_net+0x269/0x440
[ 119.703091] ops_init+0xbb/0x6b0
[ 119.703536] setup_net+0x3d9/0x990
[ 119.704018] ? down_read_killable+0x1d7/0x4e0
[ 119.704600] ? __pfx_setup_net+0x10/0x10
[ 119.705132] ? copy_net_ns+0x17c/0x770
[ 119.705653] copy_net_ns+0x321/0x770
[ 119.706165] create_new_namespaces+0x3f6/0xb30
[ 119.706751] unshare_nsproxy_namespaces+0xc1/0x200
[ 119.707377] ksys_unshare+0x44d/0x8e0
[ 119.707887] ? __pfx_ksys_unshare+0x10/0x10
[ 119.708429] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 119.709153] __x64_sys_unshare+0x31/0x40
[ 119.709679] do_syscall_64+0x3f/0x90
[ 119.710181] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 119.710817] RIP: 0033:0x7fc7bd1530d7
[ 119.711307] 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
[ 119.713443] RSP: 002b:00007ffd98ee5028 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 119.714365] RAX: ffffffffffffffda RBX: 00007ffd98ee5668 RCX: 00007fc7bd1530d7
[ 119.715253] RDX: 00007fc7bd1bd41f RSI: 00007ffd98ee4fc0 RDI: 0000000040000000
[ 119.716124] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd98ee4dd0
[ 119.717005] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc7bd265bf0
[ 119.717883] R13: 00007ffd98ee5100 R14: 0000000000000000 R15: 00000000000000f8
[ 119.718745]
[ 119.719076] irq event stamp: 8157
[ 119.719497] hardirqs last enabled at (8167): [] __up_console_sem+0x78/0x80
[ 119.720539] hardirqs last disabled at (8178): [] __up_console_sem+0x5d/0x80
[ 119.721607] softirqs last enabled at (8118): [] irq_exit_rcu+0x93/0xc0
[ 119.722623] softirqs last disabled at (8113): [] irq_exit_rcu+0x93/0xc0
[ 119.723655] ---[ end trace 0000000000000000 ]---
[ 119.729329] ------------[ cut here ]------------
[ 119.729957] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 119.731613] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 119.732688] Modules linked in:
[ 119.733116] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 119.734283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.735311] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 119.735982] 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
[ 119.738157] RSP: 0018:ffff88801f667c00 EFLAGS: 00010282
[ 119.738810] RAX: 0000000000000000 RBX: ffff88800d4daa40 RCX: 0000000000000000
[ 119.739675] RDX: ffff888009099b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 119.740546] RBP: ffff88800d4daa54 R08: 0000000000000001 R09: 0000000000000000
[ 119.741442] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.742321] R13: ffffffff84e23fe0 R14: ffff88800d4daa48 R15: ffffffff84da7d60
[ 119.743196] FS: 00005555568dd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 119.744179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.744908] CR2: 00007f519edb96f4 CR3: 000000000c878000 CR4: 0000000000350ef0
[ 119.745770] Call Trace:
[ 119.746123]
[ 119.746422] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 119.747054] ipv6_frags_init_net+0x206/0x3c0
[ 119.747605] ops_init+0xbb/0x6b0
[ 119.748070] setup_net+0x3d9/0x990
[ 119.748521] ? down_read_killable+0x1d7/0x4e0
[ 119.749114] ? __pfx_setup_net+0x10/0x10
[ 119.749639] ? copy_net_ns+0x17c/0x770
[ 119.750175] copy_net_ns+0x321/0x770
[ 119.750657] create_new_namespaces+0x3f6/0xb30
[ 119.751260] unshare_nsproxy_namespaces+0xc1/0x200
[ 119.751899] ksys_unshare+0x44d/0x8e0
[ 119.752381] ? __pfx_ksys_unshare+0x10/0x10
[ 119.752954] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 119.753668] __x64_sys_unshare+0x31/0x40
[ 119.754207] do_syscall_64+0x3f/0x90
[ 119.754681] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 119.755348] RIP: 0033:0x7fc7bd1530d7
[ 119.755808] 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
[ 119.757975] RSP: 002b:00007ffd98ee5028 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 119.758913] RAX: ffffffffffffffda RBX: 00007ffd98ee5668 RCX: 00007fc7bd1530d7
[ 119.759763] RDX: 00007fc7bd1bd41f RSI: 00007ffd98ee4fc0 RDI: 0000000040000000
[ 119.760642] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd98ee4dd0
[ 119.761520] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc7bd265bf0
[ 119.762415] R13: 00007ffd98ee5100 R14: 0000000000000000 R15: 00000000000000f8
[ 119.763316]
[ 119.763615] irq event stamp: 9855
[ 119.764074] hardirqs last enabled at (9869): [] __up_console_sem+0x78/0x80
[ 119.765109] hardirqs last disabled at (9880): [] __up_console_sem+0x5d/0x80
[ 119.766168] softirqs last enabled at (9030): [] irq_exit_rcu+0x93/0xc0
[ 119.767187] softirqs last disabled at (8989): [] irq_exit_rcu+0x93/0xc0
[ 119.768198] ---[ end trace 0000000000000000 ]---
[ 119.769522] ------------[ cut here ]------------
[ 119.770186] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 119.772093] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 119.773130] Modules linked in:
[ 119.773537] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 119.774669] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.775668] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 119.776335] 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
[ 119.778486] RSP: 0018:ffff88801f667bf0 EFLAGS: 00010286
[ 119.779161] RAX: 0000000000000000 RBX: ffff888008d54840 RCX: 0000000000000000
[ 119.780043] RDX: ffff888009099b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 119.780913] RBP: ffff888008d54854 R08: 0000000000000001 R09: 0000000000000000
[ 119.781775] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.782652] R13: ffffffff84e23fe0 R14: ffff888008d54848 R15: ffffffff84db0aa0
[ 119.783526] FS: 00005555568dd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 119.784512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.785234] CR2: 00007f519edb96f4 CR3: 000000000c878000 CR4: 0000000000350ef0
[ 119.786130] Call Trace:
[ 119.786457]
[ 119.786756] nf_ct_net_init+0x224/0x3d0
[ 119.787294] ? __pfx_nf_ct_net_init+0x10/0x10
[ 119.787886] ops_init+0xbb/0x6b0
[ 119.788329] setup_net+0x3d9/0x990
[ 119.788785] ? down_read_killable+0x1d7/0x4e0
[ 119.789370] ? __pfx_setup_net+0x10/0x10
[ 119.789915] ? copy_net_ns+0x17c/0x770
[ 119.790424] copy_net_ns+0x321/0x770
[ 119.790926] create_new_namespaces+0x3f6/0xb30
[ 119.791505] unshare_nsproxy_namespaces+0xc1/0x200
[ 119.792142] ksys_unshare+0x44d/0x8e0
[ 119.792633] ? __pfx_ksys_unshare+0x10/0x10
[ 119.793199] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 119.794020] __x64_sys_unshare+0x31/0x40
[ 119.794541] do_syscall_64+0x3f/0x90
[ 119.795048] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 119.795687] RIP: 0033:0x7fc7bd1530d7
[ 119.796174] 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
[ 119.798334] RSP: 002b:00007ffd98ee5028 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 119.799277] RAX: ffffffffffffffda RBX: 00007ffd98ee5668 RCX: 00007fc7bd1530d7
[ 119.800147] RDX: 00007fc7bd1bd41f RSI: 00007ffd98ee4fc0 RDI: 0000000040000000
[ 119.801017] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd98ee4dd0
[ 119.801886] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fc7bd265bf0
[ 119.802727] R13: 00007ffd98ee5100 R14: 0000000000000000 R15: 00000000000000f8
[ 119.803618]
[ 119.803941] irq event stamp: 10657
[ 119.804368] hardirqs last enabled at (10667): [] __up_console_sem+0x78/0x80
[ 119.805442] hardirqs last disabled at (10678): [] __up_console_sem+0x5d/0x80
[ 119.806482] softirqs last enabled at (10260): [] irq_exit_rcu+0x93/0xc0
[ 119.807515] softirqs last disabled at (10255): [] irq_exit_rcu+0x93/0xc0
[ 119.808543] ---[ end trace 0000000000000000 ]---
executing program
[ 121.362515] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 123.409925] Bluetooth: hci0: command 0x041b tx timeout
[ 125.457873] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 127.505920] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:31:17 Registers:
info registers vcpu 0
RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f667618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000064 R11=0000000000000001
R12=0000000000000064 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 00005555568dd400 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=00007f519edb96f4 CR3=000000000c878000 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=0000000000000000 RBX=ffff88800e93f538 RCX=0000000000000000 RDX=0000000000000070
RSI=0000000000000000 RDI=ffff88800e93f4a0 RBP=ffff888014120000 RSP=ffff88800e93f448
R8 =0000000000000000 R9 =0000000000000000 R10=ffff88800e93f4a0 R11=0000000000000001
R12=0000000000000000 R13=ffff88800e93f4c8 R14=ffff888014120000 R15=ffff88800e93f4a0
RIP=ffffffff844d191a RFL=00000247 [---Z-PC] 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 00007f5f4679f700 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=00007f790962bb30 CR3=00000000102d6000 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=2035323a32333a34302038312079614d XMM01=5d3337333039362e39313120205b203a
XMM02=7379735f74656e5f7265747369676572 XMM03=39362e39313120205b203a6c656e7265
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3531343838362e39313120205b20 XMM07=732035323a32333a3430203831207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000