Warning: Permanently added '[localhost]:21444' (ECDSA) to the list of known hosts.
2023/05/17 04:11:07 fuzzer started
2023/05/17 04:11:08 dialing manager at localhost:35573
2023/05/17 04:11:08 checking machine...
2023/05/17 04:11:08 checking revisions...
syzkaller login: [ 35.932342] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:11:08 testing simple program...
[ 36.002699] cgroup: Unknown subsys name 'net'
[ 36.069655] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.063154] audit: type=1400 audit(1684296680.325:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.216695] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.218685] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.221355] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.224290] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.226129] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.227414] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.633562] ------------[ cut here ]------------
[ 49.634345] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.636727] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.638077] Modules linked in:
[ 49.638568] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.643453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.644482] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.645159] 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
[ 49.647454] RSP: 0018:ffff888014757c00 EFLAGS: 00010282
[ 49.648162] RAX: 0000000000000000 RBX: ffff88800cd0ac40 RCX: 0000000000000000
[ 49.649075] RDX: ffff888019d00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.650014] RBP: ffff88800cd0ac54 R08: 0000000000000001 R09: 0000000000000000
[ 49.650919] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.651859] R13: ffffffff84e223a0 R14: ffff88800cd0ac48 R15: ffffffff84d73340
[ 49.652743] FS: 000055555751e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.653806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.654550] CR2: 00007fbaf97a6ec0 CR3: 000000000ec92000 CR4: 0000000000350ef0
[ 49.655453] Call Trace:
[ 49.655783]
[ 49.656115] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.656720] ipv4_frags_init_net+0x269/0x440
[ 49.657309] ops_init+0xbb/0x6b0
[ 49.657760] setup_net+0x3d9/0x990
[ 49.658287] ? down_read_killable+0x1d7/0x4e0
[ 49.658915] ? __pfx_setup_net+0x10/0x10
[ 49.659467] ? copy_net_ns+0x17c/0x770
[ 49.660034] copy_net_ns+0x321/0x770
[ 49.660519] create_new_namespaces+0x3f6/0xb30
[ 49.661153] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.661771] ksys_unshare+0x44d/0x8e0
[ 49.662293] ? __pfx_ksys_unshare+0x10/0x10
[ 49.662870] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.663593] __x64_sys_unshare+0x31/0x40
[ 49.664154] do_syscall_64+0x3f/0x90
[ 49.664651] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.665344] RIP: 0033:0x7f5be1e770d7
[ 49.665842] 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
[ 49.668006] RSP: 002b:00007ffcf150d8d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.668955] RAX: ffffffffffffffda RBX: 00007ffcf150df18 RCX: 00007f5be1e770d7
[ 49.669839] RDX: 00007f5be1ee141f RSI: 00007ffcf150d870 RDI: 0000000040000000
[ 49.670685] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf150d680
[ 49.671595] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5be1f89bf0
[ 49.672488] R13: 00007ffcf150d9b0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.673394]
[ 49.673695] irq event stamp: 8881
[ 49.674149] hardirqs last enabled at (8893): [] __up_console_sem+0x78/0x80
[ 49.675202] hardirqs last disabled at (8904): [] __up_console_sem+0x5d/0x80
[ 49.676285] softirqs last enabled at (8808): [] irq_exit_rcu+0x93/0xc0
[ 49.677321] softirqs last disabled at (8803): [] irq_exit_rcu+0x93/0xc0
[ 49.678357] ---[ end trace 0000000000000000 ]---
[ 49.684298] ------------[ cut here ]------------
[ 49.684913] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.686704] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.687788] Modules linked in:
[ 49.688216] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.689386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.690400] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.691082] 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
[ 49.693293] RSP: 0018:ffff888014757c00 EFLAGS: 00010282
[ 49.693986] RAX: 0000000000000000 RBX: ffff88800d4ad440 RCX: 0000000000000000
[ 49.694873] RDX: ffff888019d00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.695733] RBP: ffff88800d4ad454 R08: 0000000000000001 R09: 0000000000000000
[ 49.696619] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.697505] R13: ffffffff84e223a0 R14: ffff88800d4ad448 R15: ffffffff84da62e0
[ 49.698387] FS: 000055555751e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.699373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.700144] CR2: 00007fbaf97a6ec0 CR3: 000000000ec92000 CR4: 0000000000350ef0
[ 49.701018] Call Trace:
[ 49.701344]
[ 49.701640] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.702292] ipv6_frags_init_net+0x206/0x3c0
[ 49.702894] ops_init+0xbb/0x6b0
[ 49.703336] setup_net+0x3d9/0x990
[ 49.703826] ? down_read_killable+0x1d7/0x4e0
[ 49.704386] ? __pfx_setup_net+0x10/0x10
[ 49.704919] ? copy_net_ns+0x17c/0x770
[ 49.705422] copy_net_ns+0x321/0x770
[ 49.705925] create_new_namespaces+0x3f6/0xb30
[ 49.706506] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.707152] ksys_unshare+0x44d/0x8e0
[ 49.707648] ? __pfx_ksys_unshare+0x10/0x10
[ 49.708224] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.708961] __x64_sys_unshare+0x31/0x40
[ 49.709474] do_syscall_64+0x3f/0x90
[ 49.709978] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.710610] RIP: 0033:0x7f5be1e770d7
[ 49.711112] 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
[ 49.713274] RSP: 002b:00007ffcf150d8d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.714217] RAX: ffffffffffffffda RBX: 00007ffcf150df18 RCX: 00007f5be1e770d7
[ 49.715098] RDX: 00007f5be1ee141f RSI: 00007ffcf150d870 RDI: 0000000040000000
[ 49.715994] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf150d680
[ 49.716876] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5be1f89bf0
[ 49.717721] R13: 00007ffcf150d9b0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.718621]
[ 49.718951] irq event stamp: 10673
[ 49.719383] hardirqs last enabled at (10683): [] __up_console_sem+0x78/0x80
[ 49.720438] hardirqs last disabled at (10694): [] __up_console_sem+0x5d/0x80
[ 49.721509] softirqs last enabled at (10168): [] irq_exit_rcu+0x93/0xc0
[ 49.722544] softirqs last disabled at (10113): [] irq_exit_rcu+0x93/0xc0
[ 49.723585] ---[ end trace 0000000000000000 ]---
[ 49.724977] ------------[ cut here ]------------
[ 49.725565] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.727463] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.728531] Modules linked in:
[ 49.728969] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.730132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.731209] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.731931] 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
[ 49.734107] RSP: 0018:ffff888014757bf0 EFLAGS: 00010286
[ 49.734789] RAX: 0000000000000000 RBX: ffff88800cbcfe40 RCX: 0000000000000000
[ 49.735724] RDX: ffff888019d00000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.736645] RBP: ffff88800cbcfe54 R08: 0000000000000001 R09: 0000000000000000
[ 49.737583] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.738509] R13: ffffffff84e223a0 R14: ffff88800cbcfe48 R15: ffffffff84daf020
[ 49.739455] FS: 000055555751e400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.740485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.741224] CR2: 00007fbaf97a6ec0 CR3: 000000000ec92000 CR4: 0000000000350ef0
[ 49.742120] Call Trace:
[ 49.742448]
[ 49.742751] nf_ct_net_init+0x224/0x3d0
[ 49.743318] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.743946] ops_init+0xbb/0x6b0
[ 49.744414] setup_net+0x3d9/0x990
[ 49.744910] ? down_read_killable+0x1d7/0x4e0
[ 49.745489] ? __pfx_setup_net+0x10/0x10
[ 49.746051] ? copy_net_ns+0x17c/0x770
[ 49.746564] copy_net_ns+0x321/0x770
[ 49.747093] create_new_namespaces+0x3f6/0xb30
[ 49.747711] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.748362] ksys_unshare+0x44d/0x8e0
[ 49.748906] ? __pfx_ksys_unshare+0x10/0x10
[ 49.749468] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.750236] __x64_sys_unshare+0x31/0x40
[ 49.750761] do_syscall_64+0x3f/0x90
[ 49.751268] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.751967] RIP: 0033:0x7f5be1e770d7
[ 49.752435] 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
[ 49.754602] RSP: 002b:00007ffcf150d8d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.755568] RAX: ffffffffffffffda RBX: 00007ffcf150df18 RCX: 00007f5be1e770d7
[ 49.756457] RDX: 00007f5be1ee141f RSI: 00007ffcf150d870 RDI: 0000000040000000
[ 49.757350] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf150d680
[ 49.758242] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5be1f89bf0
[ 49.759144] R13: 00007ffcf150d9b0 R14: 0000000000000000 R15: 00000000000000f8
[ 49.760065]
[ 49.760389] irq event stamp: 11447
[ 49.760850] hardirqs last enabled at (11459): [] __up_console_sem+0x78/0x80
[ 49.761911] hardirqs last disabled at (11470): [] __up_console_sem+0x5d/0x80
[ 49.762994] softirqs last enabled at (11298): [] irq_exit_rcu+0x93/0xc0
[ 49.764082] softirqs last disabled at (11289): [] irq_exit_rcu+0x93/0xc0
[ 49.765123] ---[ end trace 0000000000000000 ]---
executing program
[ 51.302521] Bluetooth: hci0: command 0x0409 tx timeout
[ 53.349937] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.397865] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.446872] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:11:21 Registers:
info registers vcpu 0
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880147575f0
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 000055555751e400 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=00007fbaf97a6ec0 CR3=000000000ec92000 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=000000000003b623 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007fbaf9826b80 CR3=000000000cd82000 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=2031323a31313a34302037312079614d XMM01=5d3732373633362e39342020205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3732373633362e39342020205b XMM07=79732031323a31313a34302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000