Warning: Permanently added '[localhost]:6375' (ECDSA) to the list of known hosts.
2023/05/16 22:37:33 fuzzer started
2023/05/16 22:37:33 dialing manager at localhost:35573
2023/05/16 22:37:33 checking machine...
2023/05/16 22:37:33 checking revisions...
syzkaller login: [ 46.341097] kmemleak: Automatic memory scanning thread ended
2023/05/16 22:37:33 testing simple program...
[ 46.414720] cgroup: Unknown subsys name 'net'
[ 46.512821] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.812585] audit: type=1400 audit(1684276666.232:6): 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
[ 59.933678] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.935187] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.937079] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.941064] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.942660] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.945183] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.337105] ------------[ cut here ]------------
[ 60.337898] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.339975] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.341286] Modules linked in:
[ 60.341800] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.347143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.348159] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.348834] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.351034] RSP: 0018:ffff888015a57c00 EFLAGS: 00010282
[ 60.351754] RAX: 0000000000000000 RBX: ffff88800f20fc40 RCX: 0000000000000000
[ 60.352654] RDX: ffff888015868000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.353547] RBP: ffff88800f20fc54 R08: 0000000000000001 R09: 0000000000000000
[ 60.354501] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.355407] R13: ffffffff84e223a0 R14: ffff88800f20fc48 R15: ffffffff84d73340
[ 60.356282] FS: 0000555556a40400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.357272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.358007] CR2: 00007f1526a97770 CR3: 0000000016d00000 CR4: 0000000000350ef0
[ 60.358931] Call Trace:
[ 60.359263]
[ 60.359595] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.360206] ipv4_frags_init_net+0x269/0x440
[ 60.360790] ops_init+0xbb/0x6b0
[ 60.361239] setup_net+0x3d9/0x990
[ 60.361715] ? down_read_killable+0x1d7/0x4e0
[ 60.362316] ? __pfx_setup_net+0x10/0x10
[ 60.362860] ? copy_net_ns+0x17c/0x770
[ 60.363407] copy_net_ns+0x321/0x770
[ 60.363895] create_new_namespaces+0x3f6/0xb30
[ 60.364515] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.365130] ksys_unshare+0x44d/0x8e0
[ 60.365655] ? __pfx_ksys_unshare+0x10/0x10
[ 60.366228] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.366964] __x64_sys_unshare+0x31/0x40
[ 60.367513] do_syscall_64+0x3f/0x90
[ 60.367984] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.368650] RIP: 0033:0x7f56ea3730d7
[ 60.369113] 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
[ 60.371288] RSP: 002b:00007ffc6df4a7e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.372263] RAX: ffffffffffffffda RBX: 00007ffc6df4ae28 RCX: 00007f56ea3730d7
[ 60.373150] RDX: 00007f56ea3dd41f RSI: 00007ffc6df4a780 RDI: 0000000040000000
[ 60.374039] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6df4a590
[ 60.374965] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f56ea485bf0
[ 60.375848] R13: 00007ffc6df4a8c0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.376771]
[ 60.377076] irq event stamp: 8279
[ 60.377536] hardirqs last enabled at (8291): [] __up_console_sem+0x78/0x80
[ 60.378615] hardirqs last disabled at (8302): [] __up_console_sem+0x5d/0x80
[ 60.379679] softirqs last enabled at (8202): [] irq_exit_rcu+0x93/0xc0
[ 60.380732] softirqs last disabled at (8197): [] irq_exit_rcu+0x93/0xc0
[ 60.381757] ---[ end trace 0000000000000000 ]---
[ 60.388476] ------------[ cut here ]------------
[ 60.389062] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.390839] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.391910] Modules linked in:
[ 60.392358] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.393534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.394566] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.395214] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.397408] RSP: 0018:ffff888015a57c00 EFLAGS: 00010282
[ 60.398076] RAX: 0000000000000000 RBX: ffff88800cc74840 RCX: 0000000000000000
[ 60.398980] RDX: ffff888015868000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.399869] RBP: ffff88800cc74854 R08: 0000000000000001 R09: 0000000000000000
[ 60.400768] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.401662] R13: ffffffff84e223a0 R14: ffff88800cc74848 R15: ffffffff84da62e0
[ 60.402571] FS: 0000555556a40400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.403575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.404277] CR2: 00007f1526a97770 CR3: 0000000016d00000 CR4: 0000000000350ef0
[ 60.405177] Call Trace:
[ 60.405539]
[ 60.405848] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.406505] ipv6_frags_init_net+0x206/0x3c0
[ 60.407066] ops_init+0xbb/0x6b0
[ 60.407547] setup_net+0x3d9/0x990
[ 60.408003] ? down_read_killable+0x1d7/0x4e0
[ 60.408613] ? __pfx_setup_net+0x10/0x10
[ 60.409127] ? copy_net_ns+0x17c/0x770
[ 60.409668] copy_net_ns+0x321/0x770
[ 60.410179] create_new_namespaces+0x3f6/0xb30
[ 60.410801] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.411444] ksys_unshare+0x44d/0x8e0
[ 60.411935] ? __pfx_ksys_unshare+0x10/0x10
[ 60.412516] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.413229] __x64_sys_unshare+0x31/0x40
[ 60.413771] do_syscall_64+0x3f/0x90
[ 60.414258] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.414926] RIP: 0033:0x7f56ea3730d7
[ 60.415430] 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
[ 60.417572] RSP: 002b:00007ffc6df4a7e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.418528] RAX: ffffffffffffffda RBX: 00007ffc6df4ae28 RCX: 00007f56ea3730d7
[ 60.419435] RDX: 00007f56ea3dd41f RSI: 00007ffc6df4a780 RDI: 0000000040000000
[ 60.420294] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6df4a590
[ 60.421187] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f56ea485bf0
[ 60.422110] R13: 00007ffc6df4a8c0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.423026]
[ 60.423363] irq event stamp: 10595
[ 60.423800] hardirqs last enabled at (10605): [] __up_console_sem+0x78/0x80
[ 60.424862] hardirqs last disabled at (10616): [] __up_console_sem+0x5d/0x80
[ 60.425937] softirqs last enabled at (10092): [] irq_exit_rcu+0x93/0xc0
[ 60.426989] softirqs last disabled at (10043): [] irq_exit_rcu+0x93/0xc0
[ 60.428019] ---[ end trace 0000000000000000 ]---
[ 60.429406] ------------[ cut here ]------------
[ 60.430008] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.431898] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.432960] Modules linked in:
[ 60.433400] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.434606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.435629] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.436269] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.438433] RSP: 0018:ffff888015a57bf0 EFLAGS: 00010286
[ 60.439090] RAX: 0000000000000000 RBX: ffff88800cc74e40 RCX: 0000000000000000
[ 60.439980] RDX: ffff888015868000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.440875] RBP: ffff88800cc74e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.441771] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.442666] R13: ffffffff84e223a0 R14: ffff88800cc74e48 R15: ffffffff84daf020
[ 60.443564] FS: 0000555556a40400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.444560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.445260] CR2: 00007f1526a97770 CR3: 0000000016d00000 CR4: 0000000000350ef0
[ 60.446173] Call Trace:
[ 60.446532]
[ 60.446834] nf_ct_net_init+0x224/0x3d0
[ 60.447383] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.447955] ops_init+0xbb/0x6b0
[ 60.448440] setup_net+0x3d9/0x990
[ 60.448891] ? down_read_killable+0x1d7/0x4e0
[ 60.449486] ? __pfx_setup_net+0x10/0x10
[ 60.449993] ? copy_net_ns+0x17c/0x770
[ 60.450539] copy_net_ns+0x321/0x770
[ 60.451024] create_new_namespaces+0x3f6/0xb30
[ 60.451650] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.452268] ksys_unshare+0x44d/0x8e0
[ 60.452792] ? __pfx_ksys_unshare+0x10/0x10
[ 60.453369] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.454093] __x64_sys_unshare+0x31/0x40
[ 60.454656] do_syscall_64+0x3f/0x90
[ 60.455135] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.455813] RIP: 0033:0x7f56ea3730d7
[ 60.456278] 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
[ 60.458454] RSP: 002b:00007ffc6df4a7e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.459405] RAX: ffffffffffffffda RBX: 00007ffc6df4ae28 RCX: 00007f56ea3730d7
[ 60.460262] RDX: 00007f56ea3dd41f RSI: 00007ffc6df4a780 RDI: 0000000040000000
[ 60.461154] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc6df4a590
[ 60.462049] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f56ea485bf0
[ 60.462960] R13: 00007ffc6df4a8c0 R14: 0000000000000000 R15: 00000000000000f8
[ 60.463869]
[ 60.464170] irq event stamp: 11337
[ 60.464635] hardirqs last enabled at (11349): [] __up_console_sem+0x78/0x80
[ 60.465702] hardirqs last disabled at (11360): [] __up_console_sem+0x5d/0x80
[ 60.466784] softirqs last enabled at (10880): [] irq_exit_rcu+0x93/0xc0
[ 60.467824] softirqs last disabled at (10875): [] irq_exit_rcu+0x93/0xc0
[ 60.468860] ---[ end trace 0000000000000000 ]---
executing program
[ 62.019999] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.067402] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.115391] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.163403] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:37:42 Registers:
info registers vcpu 0
RAX=000000000000007a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888015a575f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000007a R11=0000000000000001
R12=000000000000007a R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556a40400 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=00007f1526a97770 CR3=0000000016d00000 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=000000000003b18b RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f1526a8d780 CR3=000000000dbb8000 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=2037343a37333a32322036312079614d XMM01=5d3030383134332e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d30 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000