Warning: Permanently added '[localhost]:58102' (ECDSA) to the list of known hosts.
2023/05/17 08:04:18 fuzzer started
2023/05/17 08:04:19 dialing manager at localhost:35573
2023/05/17 08:04:19 checking machine...
2023/05/17 08:04:19 checking revisions...
syzkaller login: [ 98.606760] kmemleak: Automatic memory scanning thread ended
2023/05/17 08:04:19 testing simple program...
[ 98.689858] cgroup: Unknown subsys name 'net'
[ 98.840576] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 112.090516] audit: type=1400 audit(1684310672.978:6): avc: denied { execmem } for pid=266 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 113.277131] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 113.283012] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 113.287001] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 113.297569] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 113.299819] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 113.315892] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 113.779807] ------------[ cut here ]------------
[ 113.780254] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 113.781394] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.782048] Modules linked in:
[ 113.782338] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.783076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.783732] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.784162] 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
[ 113.785659] RSP: 0018:ffff888016917c00 EFLAGS: 00010282
[ 113.786116] RAX: 0000000000000000 RBX: ffff88800c9aa440 RCX: 0000000000000000
[ 113.786694] RDX: ffff888019d13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.802959] RBP: ffff88800c9aa454 R08: 0000000000000001 R09: 0000000000000000
[ 113.804295] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 113.804871] R13: ffffffff84e223a0 R14: ffff88800c9aa448 R15: ffffffff84d73340
[ 113.805452] FS: 0000555555c57400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 113.806075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.806559] CR2: 00007f69d6cc36f4 CR3: 000000000f2a8000 CR4: 0000000000350ef0
[ 113.807218] Call Trace:
[ 113.807460]
[ 113.807662] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 113.808070] ipv4_frags_init_net+0x269/0x440
[ 113.808463] ops_init+0xbb/0x6b0
[ 113.808764] setup_net+0x3d9/0x990
[ 113.809065] ? down_read_killable+0x1d7/0x4e0
[ 113.809460] ? __pfx_setup_net+0x10/0x10
[ 113.809797] ? copy_net_ns+0x17c/0x770
[ 113.810134] copy_net_ns+0x321/0x770
[ 113.810479] create_new_namespaces+0x3f6/0xb30
[ 113.818931] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.819369] ksys_unshare+0x44d/0x8e0
[ 113.819694] ? __pfx_ksys_unshare+0x10/0x10
[ 113.820050] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.820555] __x64_sys_unshare+0x31/0x40
[ 113.820902] do_syscall_64+0x3f/0x90
[ 113.821217] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.821662] RIP: 0033:0x7f133cbe30d7
[ 113.821972] 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
[ 113.825416] RSP: 002b:00007ffe54f2e3d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 113.826015] RAX: ffffffffffffffda RBX: 00007ffe54f2ea18 RCX: 00007f133cbe30d7
[ 113.826594] RDX: 00007f133cc4d41f RSI: 00007ffe54f2e370 RDI: 0000000040000000
[ 113.827162] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe54f2e180
[ 113.827732] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f133ccf5bf0
[ 113.828291] R13: 00007ffe54f2e4b0 R14: 0000000000000000 R15: 00000000000000f8
[ 113.828888]
[ 113.829086] irq event stamp: 6827
[ 113.829369] hardirqs last enabled at (6839): [] __up_console_sem+0x78/0x80
[ 113.830038] hardirqs last disabled at (6848): [] __up_console_sem+0x5d/0x80
[ 113.830739] softirqs last enabled at (6862): [] irq_exit_rcu+0x93/0xc0
[ 113.835753] softirqs last disabled at (6857): [] irq_exit_rcu+0x93/0xc0
[ 113.836426] ---[ end trace 0000000000000000 ]---
[ 113.840618] ------------[ cut here ]------------
[ 113.841000] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 113.842042] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.842733] Modules linked in:
[ 113.847120] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.848025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.848770] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.849192] 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
[ 113.850580] RSP: 0018:ffff888016917c00 EFLAGS: 00010282
[ 113.851020] RAX: 0000000000000000 RBX: ffff88800eb14040 RCX: 0000000000000000
[ 113.851585] RDX: ffff888019d13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.852125] RBP: ffff88800eb14054 R08: 0000000000000001 R09: 0000000000000000
[ 113.852697] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 113.853237] R13: ffffffff84e223a0 R14: ffff88800eb14048 R15: ffffffff84da62e0
[ 113.853802] FS: 0000555555c57400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 113.854430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.854891] CR2: 00007f69d6cc36f4 CR3: 000000000f2a8000 CR4: 0000000000350ef0
[ 113.855455] Call Trace:
[ 113.855664]
[ 113.855856] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 113.856240] ipv6_frags_init_net+0x206/0x3c0
[ 113.856607] ops_init+0xbb/0x6b0
[ 113.856884] setup_net+0x3d9/0x990
[ 113.857169] ? down_read_killable+0x1d7/0x4e0
[ 113.857571] ? __pfx_setup_net+0x10/0x10
[ 113.857907] ? copy_net_ns+0x17c/0x770
[ 113.858247] copy_net_ns+0x321/0x770
[ 113.858590] create_new_namespaces+0x3f6/0xb30
[ 113.859012] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.859433] ksys_unshare+0x44d/0x8e0
[ 113.859756] ? __pfx_ksys_unshare+0x10/0x10
[ 113.860160] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.860645] __x64_sys_unshare+0x31/0x40
[ 113.860982] do_syscall_64+0x3f/0x90
[ 113.861289] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.861730] RIP: 0033:0x7f133cbe30d7
[ 113.862036] 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
[ 113.863452] RSP: 002b:00007ffe54f2e3d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 113.864041] RAX: ffffffffffffffda RBX: 00007ffe54f2ea18 RCX: 00007f133cbe30d7
[ 113.864611] RDX: 00007f133cc4d41f RSI: 00007ffe54f2e370 RDI: 0000000040000000
[ 113.865164] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe54f2e180
[ 113.865733] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f133ccf5bf0
[ 113.866282] R13: 00007ffe54f2e4b0 R14: 0000000000000000 R15: 00000000000000f8
[ 113.866911]
[ 113.867120] irq event stamp: 8513
[ 113.867417] hardirqs last enabled at (8525): [] __up_console_sem+0x78/0x80
[ 113.868084] hardirqs last disabled at (8534): [] __up_console_sem+0x5d/0x80
[ 113.868781] softirqs last enabled at (8106): [] irq_exit_rcu+0x93/0xc0
[ 113.869463] softirqs last disabled at (8093): [] irq_exit_rcu+0x93/0xc0
[ 113.870122] ---[ end trace 0000000000000000 ]---
[ 113.871221] ------------[ cut here ]------------
[ 113.871646] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 113.872980] WARNING: CPU: 0 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 113.873682] Modules linked in:
[ 113.873980] CPU: 0 PID: 267 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 113.874733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 113.875461] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 113.875902] 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
[ 113.877278] RSP: 0018:ffff888016917bf0 EFLAGS: 00010286
[ 113.877716] RAX: 0000000000000000 RBX: ffff88800d9a6a40 RCX: 0000000000000000
[ 113.878277] RDX: ffff888019d13680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 113.878872] RBP: ffff88800d9a6a54 R08: 0000000000000001 R09: 0000000000000000
[ 113.879458] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 113.880011] R13: ffffffff84e223a0 R14: ffff88800d9a6a48 R15: ffffffff84daf020
[ 113.880574] FS: 0000555555c57400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 113.881199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.881701] CR2: 00007f69d6cc36f4 CR3: 000000000f2a8000 CR4: 0000000000350ef0
[ 113.882346] Call Trace:
[ 113.882575]
[ 113.882786] nf_ct_net_init+0x224/0x3d0
[ 113.883180] ? __pfx_nf_ct_net_init+0x10/0x10
[ 113.883591] ops_init+0xbb/0x6b0
[ 113.883907] setup_net+0x3d9/0x990
[ 113.884217] ? down_read_killable+0x1d7/0x4e0
[ 113.884631] ? __pfx_setup_net+0x10/0x10
[ 113.884975] ? copy_net_ns+0x17c/0x770
[ 113.885344] copy_net_ns+0x321/0x770
[ 113.885680] create_new_namespaces+0x3f6/0xb30
[ 113.886082] unshare_nsproxy_namespaces+0xc1/0x200
[ 113.886528] ksys_unshare+0x44d/0x8e0
[ 113.886890] ? __pfx_ksys_unshare+0x10/0x10
[ 113.887267] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 113.887781] __x64_sys_unshare+0x31/0x40
[ 113.888140] do_syscall_64+0x3f/0x90
[ 113.888493] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 113.888930] RIP: 0033:0x7f133cbe30d7
[ 113.889244] 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
[ 113.890699] RSP: 002b:00007ffe54f2e3d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 113.891355] RAX: ffffffffffffffda RBX: 00007ffe54f2ea18 RCX: 00007f133cbe30d7
[ 113.891920] RDX: 00007f133cc4d41f RSI: 00007ffe54f2e370 RDI: 0000000040000000
[ 113.892513] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe54f2e180
[ 113.893122] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f133ccf5bf0
[ 113.893728] R13: 00007ffe54f2e4b0 R14: 0000000000000000 R15: 00000000000000f8
[ 113.894368]
[ 113.894572] irq event stamp: 9245
[ 113.894853] hardirqs last enabled at (9255): [] __up_console_sem+0x78/0x80
[ 113.895598] hardirqs last disabled at (9266): [] __up_console_sem+0x5d/0x80
[ 113.896276] softirqs last enabled at (9218): [] irq_exit_rcu+0x93/0xc0
[ 113.896977] softirqs last disabled at (9213): [] irq_exit_rcu+0x93/0xc0
[ 113.897662] ---[ end trace 0000000000000000 ]---
[ 115.391688] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 117.463042] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 119.485373] Bluetooth: hci0: command 0x040f tx timeout
[ 121.535409] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:03:47 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880169175f8
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555555c57400 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=00007f69d6cc36f4 CR3=000000000f2a8000 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=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000000 RDX=1ffff11002d95ec7
RSI=0000000000000000 RDI=ffff888016caf658 RBP=ffff888016caf648 RSP=ffff888016caf580
R8 =ffffffff860cc5d6 R9 =ffffffff860cc5da R10=0000000000038001 R11=ffff888016caf630
R12=ffff888016caf650 R13=ffff888016caf638 R14=ffff888016caf728 R15=ffff888016caf5f0
RIP=ffffffff81132993 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 00007fe7043ef900 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=00007fe7037e5ff0 CR3=000000000eb6c000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=abec1e32e1c2c36a0000000000116e70 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=4c77bf6fd766e45600000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000