Warning: Permanently added '[localhost]:51324' (ECDSA) to the list of known hosts.
2023/05/18 06:48:50 fuzzer started
2023/05/18 06:48:50 dialing manager at localhost:44319
2023/05/18 06:48:50 checking machine...
2023/05/18 06:48:50 checking revisions...
syzkaller login: [ 40.255689] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:48:51 testing simple program...
[ 40.318718] cgroup: Unknown subsys name 'net'
[ 40.412761] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.593421] audit: type=1400 audit(1684392544.462:6): 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
[ 54.706066] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.707578] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.710915] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.714231] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.715857] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.717625] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 55.129934] ------------[ cut here ]------------
[ 55.130795] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.132963] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.134164] Modules linked in:
[ 55.134603] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.136556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.140785] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.141626] 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
[ 55.144099] RSP: 0018:ffff88801a63fc00 EFLAGS: 00010282
[ 55.144831] RAX: 0000000000000000 RBX: ffff888014569c40 RCX: 0000000000000000
[ 55.145826] RDX: ffff88800e9a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.146796] RBP: ffff888014569c54 R08: 0000000000000001 R09: 0000000000000000
[ 55.147780] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.148727] R13: ffffffff84e23fe0 R14: ffff888014569c48 R15: ffffffff84d74dc0
[ 55.149711] FS: 000055555590e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.150805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.151628] CR2: 00007f400b25ab40 CR3: 000000000ec46000 CR4: 0000000000350ef0
[ 55.152594] Call Trace:
[ 55.153059]
[ 55.153380] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.154101] ipv4_frags_init_net+0x269/0x440
[ 55.154701] ops_init+0xbb/0x6b0
[ 55.155228] setup_net+0x3d9/0x990
[ 55.155721] ? down_read_killable+0x1d7/0x4e0
[ 55.156387] ? __pfx_setup_net+0x10/0x10
[ 55.156971] ? copy_net_ns+0x17c/0x770
[ 55.157562] copy_net_ns+0x321/0x770
[ 55.158160] create_new_namespaces+0x3f6/0xb30
[ 55.158819] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.159525] ksys_unshare+0x44d/0x8e0
[ 55.160111] ? __pfx_ksys_unshare+0x10/0x10
[ 55.160707] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.161563] __x64_sys_unshare+0x31/0x40
[ 55.162197] do_syscall_64+0x3f/0x90
[ 55.162730] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.163478] RIP: 0033:0x7f2fac1eb0d7
[ 55.164043] 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
[ 55.166486] RSP: 002b:00007fff2c082ae8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.167558] RAX: ffffffffffffffda RBX: 00007fff2c083128 RCX: 00007f2fac1eb0d7
[ 55.168549] RDX: 00007f2fac25541f RSI: 00007fff2c082a80 RDI: 0000000040000000
[ 55.169540] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2c082890
[ 55.170525] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fac2fdbf0
[ 55.171524] R13: 00007fff2c082bc0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.172534]
[ 55.172872] irq event stamp: 7929
[ 55.173393] hardirqs last enabled at (7941): [] __up_console_sem+0x78/0x80
[ 55.174559] hardirqs last disabled at (7952): [] __up_console_sem+0x5d/0x80
[ 55.175722] softirqs last enabled at (7486): [] irq_exit_rcu+0x93/0xc0
[ 55.176893] softirqs last disabled at (7465): [] irq_exit_rcu+0x93/0xc0
[ 55.178040] ---[ end trace 0000000000000000 ]---
[ 55.184147] ------------[ cut here ]------------
[ 55.184803] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.186596] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.187767] Modules linked in:
[ 55.188261] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.189544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.190657] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.191403] 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
[ 55.193836] RSP: 0018:ffff88801a63fc00 EFLAGS: 00010282
[ 55.194573] RAX: 0000000000000000 RBX: ffff88800ed01a40 RCX: 0000000000000000
[ 55.195546] RDX: ffff88800e9a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.196514] RBP: ffff88800ed01a54 R08: 0000000000000001 R09: 0000000000000000
[ 55.197545] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.198594] R13: ffffffff84e23fe0 R14: ffff88800ed01a48 R15: ffffffff84da7d60
[ 55.199612] FS: 000055555590e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.200700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.201510] CR2: 00007f400b25ab40 CR3: 000000000ec46000 CR4: 0000000000350ef0
[ 55.202484] Call Trace:
[ 55.202872]
[ 55.203223] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.203884] ipv6_frags_init_net+0x206/0x3c0
[ 55.204506] ops_init+0xbb/0x6b0
[ 55.205044] setup_net+0x3d9/0x990
[ 55.205530] ? down_read_killable+0x1d7/0x4e0
[ 55.206164] ? __pfx_setup_net+0x10/0x10
[ 55.206704] ? copy_net_ns+0x17c/0x770
[ 55.207294] copy_net_ns+0x321/0x770
[ 55.207811] create_new_namespaces+0x3f6/0xb30
[ 55.208469] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.209155] ksys_unshare+0x44d/0x8e0
[ 55.209671] ? __pfx_ksys_unshare+0x10/0x10
[ 55.210274] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.211073] __x64_sys_unshare+0x31/0x40
[ 55.211618] do_syscall_64+0x3f/0x90
[ 55.212184] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.212864] RIP: 0033:0x7f2fac1eb0d7
[ 55.213417] 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
[ 55.215798] RSP: 002b:00007fff2c082ae8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.216843] RAX: ffffffffffffffda RBX: 00007fff2c083128 RCX: 00007f2fac1eb0d7
[ 55.217820] RDX: 00007f2fac25541f RSI: 00007fff2c082a80 RDI: 0000000040000000
[ 55.218796] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2c082890
[ 55.219772] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fac2fdbf0
[ 55.220722] R13: 00007fff2c082bc0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.221722]
[ 55.222128] irq event stamp: 9803
[ 55.222575] hardirqs last enabled at (9813): [] __up_console_sem+0x78/0x80
[ 55.223667] hardirqs last disabled at (9824): [] __up_console_sem+0x5d/0x80
[ 55.224769] softirqs last enabled at (9448): [] irq_exit_rcu+0x93/0xc0
[ 55.225876] softirqs last disabled at (9439): [] irq_exit_rcu+0x93/0xc0
[ 55.226956] ---[ end trace 0000000000000000 ]---
[ 55.228966] ------------[ cut here ]------------
[ 55.229850] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.232295] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.233703] Modules linked in:
[ 55.234247] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.235467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.236526] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.237268] 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
[ 55.239609] RSP: 0018:ffff88801a63fbf0 EFLAGS: 00010286
[ 55.240353] RAX: 0000000000000000 RBX: ffff88800ed01440 RCX: 0000000000000000
[ 55.241319] RDX: ffff88800e9a51c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.242273] RBP: ffff88800ed01454 R08: 0000000000000001 R09: 0000000000000000
[ 55.243253] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.244236] R13: ffffffff84e23fe0 R14: ffff88800ed01448 R15: ffffffff84db0aa0
[ 55.245399] FS: 000055555590e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 55.246665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.247587] CR2: 00007f400b25ab40 CR3: 000000000ec46000 CR4: 0000000000350ef0
[ 55.248713] Call Trace:
[ 55.249176]
[ 55.249553] nf_ct_net_init+0x224/0x3d0
[ 55.250262] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.251049] ops_init+0xbb/0x6b0
[ 55.251615] setup_net+0x3d9/0x990
[ 55.252234] ? down_read_killable+0x1d7/0x4e0
[ 55.252947] ? __pfx_setup_net+0x10/0x10
[ 55.253591] ? copy_net_ns+0x17c/0x770
[ 55.254246] copy_net_ns+0x321/0x770
[ 55.254844] create_new_namespaces+0x3f6/0xb30
[ 55.255578] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.256491] ksys_unshare+0x44d/0x8e0
[ 55.257144] ? __pfx_ksys_unshare+0x10/0x10
[ 55.257787] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.258654] __x64_sys_unshare+0x31/0x40
[ 55.259304] do_syscall_64+0x3f/0x90
[ 55.259887] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.260674] RIP: 0033:0x7f2fac1eb0d7
[ 55.261272] 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
[ 55.263775] RSP: 002b:00007fff2c082ae8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.264938] RAX: ffffffffffffffda RBX: 00007fff2c083128 RCX: 00007f2fac1eb0d7
[ 55.266005] RDX: 00007f2fac25541f RSI: 00007fff2c082a80 RDI: 0000000040000000
[ 55.267020] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff2c082890
[ 55.268037] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2fac2fdbf0
[ 55.269067] R13: 00007fff2c082bc0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.270127]
[ 55.270468] irq event stamp: 10633
[ 55.271015] hardirqs last enabled at (10645): [] __up_console_sem+0x78/0x80
[ 55.272228] hardirqs last disabled at (10656): [] __up_console_sem+0x5d/0x80
[ 55.273458] softirqs last enabled at (10286): [] irq_exit_rcu+0x93/0xc0
[ 55.274656] softirqs last disabled at (10281): [] irq_exit_rcu+0x93/0xc0
[ 55.275860] ---[ end trace 0000000000000000 ]---
[ 56.791652] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 58.839041] Bluetooth: hci0: command 0x041b tx timeout
[ 60.887189] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 62.935035] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:49:01 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a63f5f8
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffffffff87f2dbc0 R14=ffffffff87f2dc10 R15=ffffffff87f2de78
RIP=ffffffff82507fdd RFL=00000006 [-----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 000055555590e400 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=00007f400b25ab40 CR3=000000000ec46000 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=00001fa0
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=0000000000000000bfe62e42fefa39ef XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000036819 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=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 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=00007f400b2321b0 CR3=000000000f5a0000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=435020647261646e61745320554d4551
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=504252205d3330343136382e37322000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000