Warning: Permanently added '[localhost]:13326' (ECDSA) to the list of known hosts.
2023/05/17 23:15:56 fuzzer started
2023/05/17 23:15:57 dialing manager at localhost:44319
2023/05/17 23:15:57 checking machine...
2023/05/17 23:15:57 checking revisions...
syzkaller login: [ 39.110533] kmemleak: Automatic memory scanning thread ended
2023/05/17 23:15:57 testing simple program...
[ 39.183828] cgroup: Unknown subsys name 'net'
[ 39.247918] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.622416] audit: type=1400 audit(1684365369.720:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.763865] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.765574] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.767107] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.769868] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.771294] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.772667] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.183863] ------------[ cut here ]------------
[ 53.184763] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.187018] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.188263] Modules linked in:
[ 53.188859] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.194204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.195266] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.195970] 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
[ 53.198176] RSP: 0018:ffff888016ef7c00 EFLAGS: 00010282
[ 53.198867] RAX: 0000000000000000 RBX: ffff88800da93440 RCX: 0000000000000000
[ 53.199778] RDX: ffff88800e809b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.200678] RBP: ffff88800da93454 R08: 0000000000000001 R09: 0000000000000000
[ 53.201599] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.202467] R13: ffffffff84e23fe0 R14: ffff88800da93448 R15: ffffffff84d74dc0
[ 53.203381] FS: 00005555573bd400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 53.204399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.205156] CR2: 00007f8d71932250 CR3: 000000000f036000 CR4: 0000000000350ef0
[ 53.206057] Call Trace:
[ 53.206385]
[ 53.206718] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.207362] ipv4_frags_init_net+0x269/0x440
[ 53.207958] ops_init+0xbb/0x6b0
[ 53.208412] setup_net+0x3d9/0x990
[ 53.208907] ? down_read_killable+0x1d7/0x4e0
[ 53.209484] ? __pfx_setup_net+0x10/0x10
[ 53.210041] ? copy_net_ns+0x17c/0x770
[ 53.210578] copy_net_ns+0x321/0x770
[ 53.211077] create_new_namespaces+0x3f6/0xb30
[ 53.211705] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.212329] ksys_unshare+0x44d/0x8e0
[ 53.212860] ? __pfx_ksys_unshare+0x10/0x10
[ 53.213408] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.214154] __x64_sys_unshare+0x31/0x40
[ 53.214703] do_syscall_64+0x3f/0x90
[ 53.215210] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.215898] RIP: 0033:0x7f24b57a50d7
[ 53.216366] 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
[ 53.218536] RSP: 002b:00007ffd3a3f4158 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.219460] RAX: ffffffffffffffda RBX: 00007ffd3a3f4798 RCX: 00007f24b57a50d7
[ 53.220351] RDX: 00007f24b580f41f RSI: 00007ffd3a3f40f0 RDI: 0000000040000000
[ 53.221244] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd3a3f3f00
[ 53.222130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f24b58b7bf0
[ 53.223029] R13: 00007ffd3a3f4230 R14: 0000000000000000 R15: 00000000000000f8
[ 53.223942]
[ 53.224245] irq event stamp: 8433
[ 53.224701] hardirqs last enabled at (8445): [] __up_console_sem+0x78/0x80
[ 53.225775] hardirqs last disabled at (8456): [] __up_console_sem+0x5d/0x80
[ 53.226874] softirqs last enabled at (7968): [] irq_exit_rcu+0x93/0xc0
[ 53.227911] softirqs last disabled at (7915): [] irq_exit_rcu+0x93/0xc0
[ 53.228948] ---[ end trace 0000000000000000 ]---
[ 53.235343] ------------[ cut here ]------------
[ 53.237322] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.239227] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.240462] Modules linked in:
[ 53.241069] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.242397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.243593] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.244276] 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
[ 53.246684] RSP: 0018:ffff888016ef7c00 EFLAGS: 00010282
[ 53.247388] RAX: 0000000000000000 RBX: ffff88801027ae40 RCX: 0000000000000000
[ 53.248410] RDX: ffff88800e809b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.249440] RBP: ffff88801027ae54 R08: 0000000000000001 R09: 0000000000000000
[ 53.250500] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.251727] R13: ffffffff84e23fe0 R14: ffff88801027ae48 R15: ffffffff84da7d60
[ 53.252852] FS: 00005555573bd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.254020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.255018] CR2: 00007f8d71a49478 CR3: 000000000f036000 CR4: 0000000000350ee0
[ 53.256071] Call Trace:
[ 53.256402]
[ 53.256923] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.257805] ipv6_frags_init_net+0x206/0x3c0
[ 53.258384] ops_init+0xbb/0x6b0
[ 53.259110] setup_net+0x3d9/0x990
[ 53.259719] ? down_read_killable+0x1d7/0x4e0
[ 53.260338] ? __pfx_setup_net+0x10/0x10
[ 53.261102] ? copy_net_ns+0x17c/0x770
[ 53.261774] copy_net_ns+0x321/0x770
[ 53.262273] create_new_namespaces+0x3f6/0xb30
[ 53.263108] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.263937] ksys_unshare+0x44d/0x8e0
[ 53.264447] ? __pfx_ksys_unshare+0x10/0x10
[ 53.265232] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.266159] __x64_sys_unshare+0x31/0x40
[ 53.266839] do_syscall_64+0x3f/0x90
[ 53.267334] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.268226] RIP: 0033:0x7f24b57a50d7
[ 53.268943] 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
[ 53.271346] RSP: 002b:00007ffd3a3f4158 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.272466] RAX: ffffffffffffffda RBX: 00007ffd3a3f4798 RCX: 00007f24b57a50d7
[ 53.273573] RDX: 00007f24b580f41f RSI: 00007ffd3a3f40f0 RDI: 0000000040000000
[ 53.274468] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd3a3f3f00
[ 53.275588] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f24b58b7bf0
[ 53.276483] R13: 00007ffd3a3f4230 R14: 0000000000000000 R15: 00000000000000f8
[ 53.277502]
[ 53.277892] irq event stamp: 13377
[ 53.278328] hardirqs last enabled at (13387): [] __up_console_sem+0x78/0x80
[ 53.279453] hardirqs last disabled at (13398): [] __up_console_sem+0x5d/0x80
[ 53.280562] softirqs last enabled at (13358): [] irq_exit_rcu+0x93/0xc0
[ 53.281645] softirqs last disabled at (13323): [] irq_exit_rcu+0x93/0xc0
[ 53.282725] ---[ end trace 0000000000000000 ]---
[ 53.284160] ------------[ cut here ]------------
[ 53.284838] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.286892] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.288002] Modules linked in:
[ 53.288412] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.289609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.290656] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.291353] 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
[ 53.293610] RSP: 0018:ffff888016ef7bf0 EFLAGS: 00010286
[ 53.294289] RAX: 0000000000000000 RBX: ffff88801027b640 RCX: 0000000000000000
[ 53.295257] RDX: ffff88800e809b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.296190] RBP: ffff88801027b654 R08: 0000000000000001 R09: 0000000000000000
[ 53.297125] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.298054] R13: ffffffff84e23fe0 R14: ffff88801027b648 R15: ffffffff84db0aa0
[ 53.299036] FS: 00005555573bd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.300068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.300846] CR2: 00007f8d71a49478 CR3: 000000000f036000 CR4: 0000000000350ee0
[ 53.301760] Call Trace:
[ 53.302101]
[ 53.302407] nf_ct_net_init+0x224/0x3d0
[ 53.303021] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.303640] ops_init+0xbb/0x6b0
[ 53.304109] setup_net+0x3d9/0x990
[ 53.304625] ? down_read_killable+0x1d7/0x4e0
[ 53.305221] ? __pfx_setup_net+0x10/0x10
[ 53.305791] ? copy_net_ns+0x17c/0x770
[ 53.306309] copy_net_ns+0x321/0x770
[ 53.306886] create_new_namespaces+0x3f6/0xb30
[ 53.307726] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.308633] ksys_unshare+0x44d/0x8e0
[ 53.309296] ? __pfx_ksys_unshare+0x10/0x10
[ 53.310091] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.311103] __x64_sys_unshare+0x31/0x40
[ 53.311859] do_syscall_64+0x3f/0x90
[ 53.312558] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.313249] RIP: 0033:0x7f24b57a50d7
[ 53.313780] 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
[ 53.316092] RSP: 002b:00007ffd3a3f4158 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.317100] RAX: ffffffffffffffda RBX: 00007ffd3a3f4798 RCX: 00007f24b57a50d7
[ 53.318027] RDX: 00007f24b580f41f RSI: 00007ffd3a3f40f0 RDI: 0000000040000000
[ 53.318968] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd3a3f3f00
[ 53.319896] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f24b58b7bf0
[ 53.320843] R13: 00007ffd3a3f4230 R14: 0000000000000000 R15: 00000000000000f8
[ 53.321790]
[ 53.322101] irq event stamp: 14153
[ 53.322592] hardirqs last enabled at (14165): [] __up_console_sem+0x78/0x80
[ 53.323787] hardirqs last disabled at (14176): [] __up_console_sem+0x5d/0x80
[ 53.325076] softirqs last enabled at (13798): [] irq_exit_rcu+0x93/0xc0
[ 53.326320] softirqs last disabled at (13793): [] irq_exit_rcu+0x93/0xc0
[ 53.327577] ---[ end trace 0000000000000000 ]---
executing program
[ 54.784239] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.832139] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.879586] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.927588] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
23:16:07 Registers:
info registers vcpu 0
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016ef75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 00005555573bd400 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=00007f8d71932250 CR3=000000000f036000 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=000000000002f163 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=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=00007f8d71a6c000 CR3=000000000cbdc000 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=2031313a36313a33322037312079614d XMM01=5d3935383838312e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000