Warning: Permanently added '[localhost]:25309' (ECDSA) to the list of known hosts.
2023/05/16 15:41:57 fuzzer started
2023/05/16 15:41:58 dialing manager at localhost:35573
2023/05/16 15:41:58 checking machine...
2023/05/16 15:41:58 checking revisions...
syzkaller login: [ 43.704302] kmemleak: Automatic memory scanning thread ended
2023/05/16 15:41:58 testing simple program...
[ 43.781876] cgroup: Unknown subsys name 'net'
[ 43.872476] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.629791] audit: type=1400 audit(1684251732.171:6): 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
[ 58.740041] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.742807] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.744590] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.747936] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.749796] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.751248] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.143224] ------------[ cut here ]------------
[ 59.144066] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.145825] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.146915] Modules linked in:
[ 59.147319] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.149411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.151616] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.152850] 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
[ 59.155528] RSP: 0018:ffff8880182dfc00 EFLAGS: 00010282
[ 59.156382] RAX: 0000000000000000 RBX: ffff88800e18d440 RCX: 0000000000000000
[ 59.157464] RDX: ffff8880195a3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.158549] RBP: ffff88800e18d454 R08: 0000000000000001 R09: 0000000000000000
[ 59.159633] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.160721] R13: ffffffff84e223a0 R14: ffff88800e18d448 R15: ffffffff84d73340
[ 59.161845] FS: 00005555567f6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.163058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.163980] CR2: 00007f93c3dbb6f4 CR3: 0000000016420000 CR4: 0000000000350ef0
[ 59.165077] Call Trace:
[ 59.165477]
[ 59.165830] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.166594] ipv4_frags_init_net+0x269/0x440
[ 59.167573] ops_init+0xbb/0x6b0
[ 59.168298] setup_net+0x3d9/0x990
[ 59.169069] ? down_read_killable+0x1d7/0x4e0
[ 59.169960] ? __pfx_setup_net+0x10/0x10
[ 59.170749] ? copy_net_ns+0x17c/0x770
[ 59.171588] copy_net_ns+0x321/0x770
[ 59.172408] create_new_namespaces+0x3f6/0xb30
[ 59.173349] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.174280] ksys_unshare+0x44d/0x8e0
[ 59.175093] ? __pfx_ksys_unshare+0x10/0x10
[ 59.175945] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.177055] __x64_sys_unshare+0x31/0x40
[ 59.177828] do_syscall_64+0x3f/0x90
[ 59.178626] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.179588] RIP: 0033:0x7f199bfe40d7
[ 59.180396] 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
[ 59.183205] RSP: 002b:00007ffe1e0fefa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.184551] RAX: ffffffffffffffda RBX: 00007ffe1e0ff5e8 RCX: 00007f199bfe40d7
[ 59.185782] RDX: 00007f199c04e41f RSI: 00007ffe1e0fef40 RDI: 0000000040000000
[ 59.187020] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1e0fed50
[ 59.188279] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f199c0f6bf0
[ 59.189525] R13: 00007ffe1e0ff080 R14: 0000000000000000 R15: 00000000000000f8
[ 59.190774]
[ 59.191191] irq event stamp: 8885
[ 59.191801] hardirqs last enabled at (8897): [] __up_console_sem+0x78/0x80
[ 59.193267] hardirqs last disabled at (8910): [] __up_console_sem+0x5d/0x80
[ 59.194703] softirqs last enabled at (8586): [] irq_exit_rcu+0x93/0xc0
[ 59.196094] softirqs last disabled at (8573): [] irq_exit_rcu+0x93/0xc0
[ 59.197428] ---[ end trace 0000000000000000 ]---
[ 59.203294] ------------[ cut here ]------------
[ 59.203855] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.205604] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.206713] Modules linked in:
[ 59.207129] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.208373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.209466] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.210216] 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
[ 59.212396] RSP: 0018:ffff8880182dfc00 EFLAGS: 00010282
[ 59.213168] RAX: 0000000000000000 RBX: ffff888015a60840 RCX: 0000000000000000
[ 59.214157] RDX: ffff8880195a3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.215145] RBP: ffff888015a60854 R08: 0000000000000001 R09: 0000000000000000
[ 59.216203] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.217229] R13: ffffffff84e223a0 R14: ffff888015a60848 R15: ffffffff84da62e0
[ 59.218256] FS: 00005555567f6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.219411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.220340] CR2: 00007f93c3dbb6f4 CR3: 0000000016420000 CR4: 0000000000350ef0
[ 59.221378] Call Trace:
[ 59.221710]
[ 59.222154] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.222932] ipv6_frags_init_net+0x206/0x3c0
[ 59.223540] ops_init+0xbb/0x6b0
[ 59.224120] setup_net+0x3d9/0x990
[ 59.224649] ? down_read_killable+0x1d7/0x4e0
[ 59.225285] ? __pfx_setup_net+0x10/0x10
[ 59.225932] ? copy_net_ns+0x17c/0x770
[ 59.226499] copy_net_ns+0x321/0x770
[ 59.227024] create_new_namespaces+0x3f6/0xb30
[ 59.227718] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.228368] ksys_unshare+0x44d/0x8e0
[ 59.229053] ? __pfx_ksys_unshare+0x10/0x10
[ 59.229597] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.230330] __x64_sys_unshare+0x31/0x40
[ 59.230847] do_syscall_64+0x3f/0x90
[ 59.231355] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.232032] RIP: 0033:0x7f199bfe40d7
[ 59.232488] 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
[ 59.234599] RSP: 002b:00007ffe1e0fefa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.235531] RAX: ffffffffffffffda RBX: 00007ffe1e0ff5e8 RCX: 00007f199bfe40d7
[ 59.236427] RDX: 00007f199c04e41f RSI: 00007ffe1e0fef40 RDI: 0000000040000000
[ 59.237295] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1e0fed50
[ 59.238165] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f199c0f6bf0
[ 59.239022] R13: 00007ffe1e0ff080 R14: 0000000000000000 R15: 00000000000000f8
[ 59.239918]
[ 59.240219] irq event stamp: 10595
[ 59.240645] hardirqs last enabled at (10605): [] __up_console_sem+0x78/0x80
[ 59.241674] hardirqs last disabled at (10616): [] __up_console_sem+0x5d/0x80
[ 59.242712] softirqs last enabled at (10468): [] irq_exit_rcu+0x93/0xc0
[ 59.243728] softirqs last disabled at (10461): [] irq_exit_rcu+0x93/0xc0
[ 59.244764] ---[ end trace 0000000000000000 ]---
[ 59.246129] ------------[ cut here ]------------
[ 59.246696] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.248597] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.249636] Modules linked in:
[ 59.250064] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.251190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.252173] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.252807] 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
[ 59.254926] RSP: 0018:ffff8880182dfbf0 EFLAGS: 00010286
[ 59.255548] RAX: 0000000000000000 RBX: ffff888015a61a40 RCX: 0000000000000000
[ 59.256440] RDX: ffff8880195a3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.257284] RBP: ffff888015a61a54 R08: 0000000000000001 R09: 0000000000000000
[ 59.258119] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.258942] R13: ffffffff84e223a0 R14: ffff888015a61a48 R15: ffffffff84daf020
[ 59.259750] FS: 00005555567f6400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.260686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.261381] CR2: 00007f93c3dbb6f4 CR3: 0000000016420000 CR4: 0000000000350ef0
[ 59.262231] Call Trace:
[ 59.262543]
[ 59.262823] nf_ct_net_init+0x224/0x3d0
[ 59.263335] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.263926] ops_init+0xbb/0x6b0
[ 59.264354] setup_net+0x3d9/0x990
[ 59.264777] ? down_read_killable+0x1d7/0x4e0
[ 59.265347] ? __pfx_setup_net+0x10/0x10
[ 59.265827] ? copy_net_ns+0x17c/0x770
[ 59.266332] copy_net_ns+0x321/0x770
[ 59.266792] create_new_namespaces+0x3f6/0xb30
[ 59.267401] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.268059] ksys_unshare+0x44d/0x8e0
[ 59.268553] ? __pfx_ksys_unshare+0x10/0x10
[ 59.269129] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.269835] __x64_sys_unshare+0x31/0x40
[ 59.270380] do_syscall_64+0x3f/0x90
[ 59.270858] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.271526] RIP: 0033:0x7f199bfe40d7
[ 59.272019] 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
[ 59.274202] RSP: 002b:00007ffe1e0fefa8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.275149] RAX: ffffffffffffffda RBX: 00007ffe1e0ff5e8 RCX: 00007f199bfe40d7
[ 59.276075] RDX: 00007f199c04e41f RSI: 00007ffe1e0fef40 RDI: 0000000040000000
[ 59.276964] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1e0fed50
[ 59.277823] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f199c0f6bf0
[ 59.278699] R13: 00007ffe1e0ff080 R14: 0000000000000000 R15: 00000000000000f8
[ 59.279617]
[ 59.279956] irq event stamp: 11437
[ 59.280386] hardirqs last enabled at (11447): [] __up_console_sem+0x78/0x80
[ 59.281448] hardirqs last disabled at (11458): [] __up_console_sem+0x5d/0x80
[ 59.282518] softirqs last enabled at (11122): [] irq_exit_rcu+0x93/0xc0
[ 59.283542] softirqs last disabled at (11115): [] irq_exit_rcu+0x93/0xc0
[ 59.284607] ---[ end trace 0000000000000000 ]---
[ 60.825559] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 62.872955] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.920951] Bluetooth: hci0: command 0x040f tx timeout
[ 66.968980] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:42:06 Registers:
info registers vcpu 0
RAX=0000000000000045 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880182df618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000045 R11=0000000000000001
R12=0000000000000045 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 00005555567f6400 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=00007f93c3dbb6f4 CR3=0000000016420000 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=dffffc0000000000 RCX=ffffffff84481f07 RDX=ffff888016ee9b40
RSI=0000000000000000 RDI=0000000000000007 RBP=0000000000000020 RSP=ffff88800da9fa20
R8 =0000000000000007 R9 =0000000000000002 R10=0000000000000002 R11=0000000000000001
R12=0000000000000000 R13=ffff888016ee9b40 R14=ffff88800c616800 R15=0000000000000002
RIP=ffffffff814bf874 RFL=00000246 [---Z-P-] 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 00007f752ebcc700 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=00007fcf60f3ba58 CR3=0000000019ed4000 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=2033313a32343a35312036312079614d XMM01=5d3131343934312e39352020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3131343934312e39352020205b20 XMM07=732033313a32343a3531203631207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000