Warning: Permanently added '[localhost]:13804' (ECDSA) to the list of known hosts.
2023/05/17 06:51:08 fuzzer started
2023/05/17 06:51:08 dialing manager at localhost:35573
2023/05/17 06:51:08 checking machine...
2023/05/17 06:51:08 checking revisions...
syzkaller login: [ 34.931477] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:51:08 testing simple program...
[ 35.000720] cgroup: Unknown subsys name 'net'
[ 35.091129] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.479251] audit: type=1400 audit(1684306281.222:6): 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
[ 48.666025] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.668834] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.670165] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.673836] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.675866] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.677607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.121553] ------------[ cut here ]------------
[ 49.122375] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.124455] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.125776] Modules linked in:
[ 49.126327] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.130646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.131698] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.132399] 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
[ 49.134640] RSP: 0018:ffff88801cb97c00 EFLAGS: 00010282
[ 49.135364] RAX: 0000000000000000 RBX: ffff88800cc04440 RCX: 0000000000000000
[ 49.136296] RDX: ffff88800f531b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.137181] RBP: ffff88800cc04454 R08: 0000000000000001 R09: 0000000000000000
[ 49.138102] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.139061] R13: ffffffff84e223a0 R14: ffff88800cc04448 R15: ffffffff84d73340
[ 49.139973] FS: 0000555555abb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.141014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.141770] CR2: 00007fdc2df2c6f4 CR3: 000000000f15a000 CR4: 0000000000350ee0
[ 49.142669] Call Trace:
[ 49.143012]
[ 49.143348] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.143964] ipv4_frags_init_net+0x269/0x440
[ 49.144562] ops_init+0xbb/0x6b0
[ 49.145017] setup_net+0x3d9/0x990
[ 49.145508] ? down_read_killable+0x1d7/0x4e0
[ 49.146090] ? __pfx_setup_net+0x10/0x10
[ 49.146627] ? copy_net_ns+0x17c/0x770
[ 49.147170] copy_net_ns+0x321/0x770
[ 49.147687] create_new_namespaces+0x3f6/0xb30
[ 49.148320] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.148946] ksys_unshare+0x44d/0x8e0
[ 49.149479] ? __pfx_ksys_unshare+0x10/0x10
[ 49.150050] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.150825] __x64_sys_unshare+0x31/0x40
[ 49.151398] do_syscall_64+0x3f/0x90
[ 49.151884] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.152571] RIP: 0033:0x7f1d6a1ed0d7
[ 49.153047] 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
[ 49.155246] RSP: 002b:00007ffe909ccae8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.156223] RAX: ffffffffffffffda RBX: 00007ffe909cd128 RCX: 00007f1d6a1ed0d7
[ 49.157089] RDX: 00007f1d6a25741f RSI: 00007ffe909cca80 RDI: 0000000040000000
[ 49.157989] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe909cc890
[ 49.158875] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d6a2ffbf0
[ 49.159789] R13: 00007ffe909ccbc0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.160706]
[ 49.161018] irq event stamp: 8689
[ 49.161472] hardirqs last enabled at (8701): [] __up_console_sem+0x78/0x80
[ 49.162533] hardirqs last disabled at (8712): [] __up_console_sem+0x5d/0x80
[ 49.163609] softirqs last enabled at (8542): [] irq_exit_rcu+0x93/0xc0
[ 49.164652] softirqs last disabled at (8537): [] irq_exit_rcu+0x93/0xc0
[ 49.165699] ---[ end trace 0000000000000000 ]---
[ 49.170868] ------------[ cut here ]------------
[ 49.171516] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.173163] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.174254] Modules linked in:
[ 49.174700] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.175879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.176886] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.177561] 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
[ 49.179746] RSP: 0018:ffff88801cb97c00 EFLAGS: 00010282
[ 49.180440] RAX: 0000000000000000 RBX: ffff888015a6e040 RCX: 0000000000000000
[ 49.181333] RDX: ffff88800f531b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.182183] RBP: ffff888015a6e054 R08: 0000000000000001 R09: 0000000000000000
[ 49.183073] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.183947] R13: ffffffff84e223a0 R14: ffff888015a6e048 R15: ffffffff84da62e0
[ 49.184832] FS: 0000555555abb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.185820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.186569] CR2: 00007fdc2df2c6f4 CR3: 000000000f15a000 CR4: 0000000000350ee0
[ 49.187477] Call Trace:
[ 49.187801]
[ 49.188099] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.188731] ipv6_frags_init_net+0x206/0x3c0
[ 49.189332] ops_init+0xbb/0x6b0
[ 49.189775] setup_net+0x3d9/0x990
[ 49.190341] ? down_read_killable+0x1d7/0x4e0
[ 49.191047] ? __pfx_setup_net+0x10/0x10
[ 49.191691] ? copy_net_ns+0x17c/0x770
[ 49.192343] copy_net_ns+0x321/0x770
[ 49.192927] create_new_namespaces+0x3f6/0xb30
[ 49.193670] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.194453] ksys_unshare+0x44d/0x8e0
[ 49.195069] ? __pfx_ksys_unshare+0x10/0x10
[ 49.195770] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.196661] __x64_sys_unshare+0x31/0x40
[ 49.197317] do_syscall_64+0x3f/0x90
[ 49.197893] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.198697] RIP: 0033:0x7f1d6a1ed0d7
[ 49.199303] 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
[ 49.201947] RSP: 002b:00007ffe909ccae8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.203139] RAX: ffffffffffffffda RBX: 00007ffe909cd128 RCX: 00007f1d6a1ed0d7
[ 49.204223] RDX: 00007f1d6a25741f RSI: 00007ffe909cca80 RDI: 0000000040000000
[ 49.205302] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe909cc890
[ 49.206379] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d6a2ffbf0
[ 49.207467] R13: 00007ffe909ccbc0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.208558]
[ 49.208925] irq event stamp: 10469
[ 49.209484] hardirqs last enabled at (10481): [] __up_console_sem+0x78/0x80
[ 49.210784] hardirqs last disabled at (10492): [] __up_console_sem+0x5d/0x80
[ 49.212091] softirqs last enabled at (9350): [] netlink_insert+0x187/0x1820
[ 49.213386] softirqs last disabled at (9348): [] release_sock+0x1f/0x1b0
[ 49.214662] ---[ end trace 0000000000000000 ]---
[ 49.217226] ------------[ cut here ]------------
[ 49.217927] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.220250] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.221515] Modules linked in:
[ 49.222008] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.223388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.224595] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.225391] 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
[ 49.227962] RSP: 0018:ffff88801cb97bf0 EFLAGS: 00010286
[ 49.228781] RAX: 0000000000000000 RBX: ffff888015a6f240 RCX: 0000000000000000
[ 49.229833] RDX: ffff88800f531b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.230878] RBP: ffff888015a6f254 R08: 0000000000000001 R09: 0000000000000000
[ 49.231960] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.233027] R13: ffffffff84e223a0 R14: ffff888015a6f248 R15: ffffffff84daf020
[ 49.234083] FS: 0000555555abb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.235281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.236126] CR2: 00007fdc2df2c6f4 CR3: 000000000f15a000 CR4: 0000000000350ee0
[ 49.237178] Call Trace:
[ 49.237580]
[ 49.237931] nf_ct_net_init+0x224/0x3d0
[ 49.238574] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.239311] ops_init+0xbb/0x6b0
[ 49.239832] setup_net+0x3d9/0x990
[ 49.240394] ? down_read_killable+0x1d7/0x4e0
[ 49.241057] ? __pfx_setup_net+0x10/0x10
[ 49.241685] ? copy_net_ns+0x17c/0x770
[ 49.242306] copy_net_ns+0x321/0x770
[ 49.242867] create_new_namespaces+0x3f6/0xb30
[ 49.243603] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.244354] ksys_unshare+0x44d/0x8e0
[ 49.244914] ? __pfx_ksys_unshare+0x10/0x10
[ 49.245600] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.246470] __x64_sys_unshare+0x31/0x40
[ 49.247087] do_syscall_64+0x3f/0x90
[ 49.247681] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.248457] RIP: 0033:0x7f1d6a1ed0d7
[ 49.248993] 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
[ 49.251545] RSP: 002b:00007ffe909ccae8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.252646] RAX: ffffffffffffffda RBX: 00007ffe909cd128 RCX: 00007f1d6a1ed0d7
[ 49.253671] RDX: 00007f1d6a25741f RSI: 00007ffe909cca80 RDI: 0000000040000000
[ 49.254707] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe909cc890
[ 49.255748] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1d6a2ffbf0
[ 49.256771] R13: 00007ffe909ccbc0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.257828]
[ 49.258177] irq event stamp: 11923
[ 49.258713] hardirqs last enabled at (11935): [] __up_console_sem+0x78/0x80
[ 49.259975] hardirqs last disabled at (11946): [] __up_console_sem+0x5d/0x80
[ 49.261221] softirqs last enabled at (11638): [] irq_exit_rcu+0x93/0xc0
[ 49.262425] softirqs last disabled at (11629): [] irq_exit_rcu+0x93/0xc0
[ 49.263633] ---[ end trace 0000000000000000 ]---
executing program
[ 50.686743] Bluetooth: hci0: command 0x0409 tx timeout
[ 52.734709] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.782286] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.830272] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:51:23 Registers:
info registers vcpu 0
RAX=00000000000223ab RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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=00007f36f218aa80 CR3=00000000096a2000 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=1c5ac1581077c3834244992cebdae998
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=82157ad8000d5a42000000000013be00 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=5bd82fe83dbbaf0b00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801cb975f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 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 0000555555abb400 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=00007fdc2df2c6f4 CR3=000000000f15a000 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