Warning: Permanently added '[localhost]:5161' (ECDSA) to the list of known hosts.
2023/05/17 10:51:09 fuzzer started
2023/05/17 10:51:09 dialing manager at localhost:44319
2023/05/17 10:51:09 checking machine...
2023/05/17 10:51:09 checking revisions...
syzkaller login: [ 38.926490] kmemleak: Automatic memory scanning thread ended
2023/05/17 10:51:09 testing simple program...
[ 38.993552] cgroup: Unknown subsys name 'net'
[ 39.085647] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.668758] audit: type=1400 audit(1684320683.645:6): 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
executing program
[ 53.793134] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.794842] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.796182] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.800116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.803016] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.804247] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.201080] ------------[ cut here ]------------
[ 54.202244] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.204236] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.205305] Modules linked in:
[ 54.205692] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.207276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.209465] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.210596] 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
[ 54.213124] RSP: 0018:ffff88801f8a7c00 EFLAGS: 00010282
[ 54.213822] RAX: 0000000000000000 RBX: ffff88800f2d6440 RCX: 0000000000000000
[ 54.214634] RDX: ffff88800d988000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.215745] RBP: ffff88800f2d6454 R08: 0000000000000001 R09: 0000000000000000
[ 54.216624] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.217479] R13: ffffffff84e23fe0 R14: ffff88800f2d6448 R15: ffffffff84d74dc0
[ 54.218348] FS: 0000555556538400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.219310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.220043] CR2: 00005604df7d7728 CR3: 000000000eae2000 CR4: 0000000000350ee0
[ 54.220907] Call Trace:
[ 54.221214]
[ 54.221493] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.222125] ipv4_frags_init_net+0x269/0x440
[ 54.222670] ops_init+0xbb/0x6b0
[ 54.223149] setup_net+0x3d9/0x990
[ 54.223578] ? down_read_killable+0x1d7/0x4e0
[ 54.224186] ? __pfx_setup_net+0x10/0x10
[ 54.224684] ? copy_net_ns+0x17c/0x770
[ 54.225207] copy_net_ns+0x321/0x770
[ 54.225673] create_new_namespaces+0x3f6/0xb30
[ 54.226260] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.226900] ksys_unshare+0x44d/0x8e0
[ 54.227362] ? __pfx_ksys_unshare+0x10/0x10
[ 54.227930] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.228602] __x64_sys_unshare+0x31/0x40
[ 54.229139] do_syscall_64+0x3f/0x90
[ 54.229594] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.230245] RIP: 0033:0x7fefdaa740d7
[ 54.230786] 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
[ 54.233033] RSP: 002b:00007ffd6f7f2f88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.234022] RAX: ffffffffffffffda RBX: 00007ffd6f7f35c8 RCX: 00007fefdaa740d7
[ 54.234980] RDX: 00007fefdaade41f RSI: 00007ffd6f7f2f20 RDI: 0000000040000000
[ 54.235907] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6f7f2d30
[ 54.236847] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fefdab86bf0
[ 54.237743] R13: 00007ffd6f7f3060 R14: 0000000000000000 R15: 00000000000000f8
[ 54.238631]
[ 54.238985] irq event stamp: 8827
[ 54.239412] hardirqs last enabled at (8837): [] __up_console_sem+0x78/0x80
[ 54.240534] hardirqs last disabled at (8848): [] __up_console_sem+0x5d/0x80
[ 54.241641] softirqs last enabled at (8764): [] irq_exit_rcu+0x93/0xc0
[ 54.242731] softirqs last disabled at (8759): [] irq_exit_rcu+0x93/0xc0
[ 54.243792] ---[ end trace 0000000000000000 ]---
[ 54.249074] ------------[ cut here ]------------
[ 54.249682] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.251374] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.252474] Modules linked in:
[ 54.252932] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.254135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.255174] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.255894] 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
[ 54.258164] RSP: 0018:ffff88801f8a7c00 EFLAGS: 00010282
[ 54.258888] RAX: 0000000000000000 RBX: ffff888015b89640 RCX: 0000000000000000
[ 54.259827] RDX: ffff88800d988000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.260788] RBP: ffff888015b89654 R08: 0000000000000001 R09: 0000000000000000
[ 54.261673] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.262602] R13: ffffffff84e23fe0 R14: ffff888015b89648 R15: ffffffff84da7d60
[ 54.263523] FS: 0000555556538400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.264561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.265325] CR2: 00005604df7d7728 CR3: 000000000eae2000 CR4: 0000000000350ee0
[ 54.266411] Call Trace:
[ 54.266921]
[ 54.267333] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.268256] ipv6_frags_init_net+0x206/0x3c0
[ 54.269076] ops_init+0xbb/0x6b0
[ 54.269693] setup_net+0x3d9/0x990
[ 54.270391] ? down_read_killable+0x1d7/0x4e0
[ 54.271224] ? __pfx_setup_net+0x10/0x10
[ 54.271802] ? copy_net_ns+0x17c/0x770
[ 54.272328] copy_net_ns+0x321/0x770
[ 54.272875] create_new_namespaces+0x3f6/0xb30
[ 54.273465] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.274134] ksys_unshare+0x44d/0x8e0
[ 54.274635] ? __pfx_ksys_unshare+0x10/0x10
[ 54.275249] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.276048] __x64_sys_unshare+0x31/0x40
[ 54.276568] do_syscall_64+0x3f/0x90
[ 54.277114] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.277824] RIP: 0033:0x7fefdaa740d7
[ 54.278296] 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
[ 54.280547] RSP: 002b:00007ffd6f7f2f88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.281523] RAX: ffffffffffffffda RBX: 00007ffd6f7f35c8 RCX: 00007fefdaa740d7
[ 54.282438] RDX: 00007fefdaade41f RSI: 00007ffd6f7f2f20 RDI: 0000000040000000
[ 54.283354] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6f7f2d30
[ 54.284299] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fefdab86bf0
[ 54.285233] R13: 00007ffd6f7f3060 R14: 0000000000000000 R15: 00000000000000f8
[ 54.286190]
[ 54.286495] irq event stamp: 10455
[ 54.286984] hardirqs last enabled at (10467): [] __up_console_sem+0x78/0x80
[ 54.288114] hardirqs last disabled at (10478): [] __up_console_sem+0x5d/0x80
[ 54.289234] softirqs last enabled at (9874): [] irq_exit_rcu+0x93/0xc0
[ 54.290295] softirqs last disabled at (9845): [] irq_exit_rcu+0x93/0xc0
[ 54.291344] ---[ end trace 0000000000000000 ]---
[ 54.292809] ------------[ cut here ]------------
[ 54.293394] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.295391] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.296509] Modules linked in:
[ 54.296966] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 54.298180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.299222] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.299971] 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
[ 54.302182] RSP: 0018:ffff88801f8a7bf0 EFLAGS: 00010286
[ 54.302913] RAX: 0000000000000000 RBX: ffff888015b88e40 RCX: 0000000000000000
[ 54.303835] RDX: ffff88800d988000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 54.304775] RBP: ffff888015b88e54 R08: 0000000000000001 R09: 0000000000000000
[ 54.305640] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.306554] R13: ffffffff84e23fe0 R14: ffff888015b88e48 R15: ffffffff84db0aa0
[ 54.307493] FS: 0000555556538400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 54.308541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.309318] CR2: 00005604df7d7728 CR3: 000000000eae2000 CR4: 0000000000350ee0
[ 54.310240] Call Trace:
[ 54.310571]
[ 54.310950] nf_ct_net_init+0x224/0x3d0
[ 54.311473] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.312135] ops_init+0xbb/0x6b0
[ 54.312589] setup_net+0x3d9/0x990
[ 54.313094] ? down_read_killable+0x1d7/0x4e0
[ 54.313687] ? __pfx_setup_net+0x10/0x10
[ 54.314237] ? copy_net_ns+0x17c/0x770
[ 54.314833] copy_net_ns+0x321/0x770
[ 54.315332] create_new_namespaces+0x3f6/0xb30
[ 54.316092] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.316964] ksys_unshare+0x44d/0x8e0
[ 54.317476] ? __pfx_ksys_unshare+0x10/0x10
[ 54.318091] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.318861] __x64_sys_unshare+0x31/0x40
[ 54.319391] do_syscall_64+0x3f/0x90
[ 54.319978] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.320633] RIP: 0033:0x7fefdaa740d7
[ 54.321151] 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
[ 54.323373] RSP: 002b:00007ffd6f7f2f88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.324389] RAX: ffffffffffffffda RBX: 00007ffd6f7f35c8 RCX: 00007fefdaa740d7
[ 54.325308] RDX: 00007fefdaade41f RSI: 00007ffd6f7f2f20 RDI: 0000000040000000
[ 54.326219] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6f7f2d30
[ 54.327143] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fefdab86bf0
[ 54.328102] R13: 00007ffd6f7f3060 R14: 0000000000000000 R15: 00000000000000f8
[ 54.329058]
[ 54.329358] irq event stamp: 11243
[ 54.329839] hardirqs last enabled at (11255): [] __up_console_sem+0x78/0x80
[ 54.330941] hardirqs last disabled at (11266): [] __up_console_sem+0x5d/0x80
[ 54.332094] softirqs last enabled at (10802): [] irq_exit_rcu+0x93/0xc0
[ 54.333179] softirqs last disabled at (10793): [] irq_exit_rcu+0x93/0xc0
[ 54.334263] ---[ end trace 0000000000000000 ]---
[ 55.876496] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.923790] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.971876] Bluetooth: hci0: command 0x040f tx timeout
[ 62.020782] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:51:22 Registers:
info registers vcpu 0
RAX=000000000002ae39 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007f677d3076f4 CR3=0000000015b96000 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=2035323a31353a30312037312079614d XMM01=5d3239363530322e34352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f8a7578
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556538400 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=00005604df7d7728 CR3=000000000eae2000 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