Warning: Permanently added '[localhost]:25404' (ECDSA) to the list of known hosts.
2023/05/18 07:47:59 fuzzer started
2023/05/18 07:48:00 dialing manager at localhost:44319
2023/05/18 07:48:00 checking machine...
2023/05/18 07:48:00 checking revisions...
syzkaller login: [ 49.497413] kmemleak: Automatic memory scanning thread ended
2023/05/18 07:48:00 testing simple program...
[ 49.564930] cgroup: Unknown subsys name 'net'
[ 49.639503] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.222729] audit: type=1400 audit(1684396094.037:6): 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
[ 64.350721] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.352349] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.354524] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
executing program
[ 64.359890] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.362004] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.363083] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 64.754651] ------------[ cut here ]------------
[ 64.755460] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 64.757439] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.758573] Modules linked in:
[ 64.759008] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.764199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.765423] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.766255] 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
[ 64.768516] RSP: 0018:ffff888016f87c00 EFLAGS: 00010282
[ 64.769233] RAX: 0000000000000000 RBX: ffff88800f0fb440 RCX: 0000000000000000
[ 64.770204] RDX: ffff88800d969b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.771133] RBP: ffff88800f0fb454 R08: 0000000000000001 R09: 0000000000000000
[ 64.772105] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.773033] R13: ffffffff84e23fe0 R14: ffff88800f0fb448 R15: ffffffff84d74dc0
[ 64.773954] FS: 0000555556e4b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.774974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.775725] CR2: 00007fea65a896f4 CR3: 000000001a440000 CR4: 0000000000350ee0
[ 64.776604] Call Trace:
[ 64.776973]
[ 64.777315] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 64.778016] ipv4_frags_init_net+0x269/0x440
[ 64.778578] ops_init+0xbb/0x6b0
[ 64.779078] setup_net+0x3d9/0x990
[ 64.779551] ? down_read_killable+0x1d7/0x4e0
[ 64.780171] ? __pfx_setup_net+0x10/0x10
[ 64.780733] ? copy_net_ns+0x17c/0x770
[ 64.781254] copy_net_ns+0x321/0x770
[ 64.781786] create_new_namespaces+0x3f6/0xb30
[ 64.782392] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.783052] ksys_unshare+0x44d/0x8e0
[ 64.783561] ? __pfx_ksys_unshare+0x10/0x10
[ 64.784159] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.784909] __x64_sys_unshare+0x31/0x40
[ 64.785477] do_syscall_64+0x3f/0x90
[ 64.785994] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.786649] RIP: 0033:0x7f5e3ae940d7
[ 64.787163] 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
[ 64.789391] RSP: 002b:00007ffdd5efc228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.790418] RAX: ffffffffffffffda RBX: 00007ffdd5efc868 RCX: 00007f5e3ae940d7
[ 64.791315] RDX: 00007f5e3aefe41f RSI: 00007ffdd5efc1c0 RDI: 0000000040000000
[ 64.792230] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd5efbfd0
[ 64.793162] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5e3afa6bf0
[ 64.794104] R13: 00007ffdd5efc300 R14: 0000000000000000 R15: 00000000000000f8
[ 64.795033]
[ 64.795334] irq event stamp: 9585
[ 64.795811] hardirqs last enabled at (9597): [] __up_console_sem+0x78/0x80
[ 64.796888] hardirqs last disabled at (9608): [] __up_console_sem+0x5d/0x80
[ 64.797985] softirqs last enabled at (9210): [] irq_exit_rcu+0x93/0xc0
[ 64.799045] softirqs last disabled at (9203): [] irq_exit_rcu+0x93/0xc0
[ 64.800090] ---[ end trace 0000000000000000 ]---
[ 64.805593] ------------[ cut here ]------------
[ 64.806224] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 64.807916] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.809000] Modules linked in:
[ 64.809413] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.810608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.811659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.812369] 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
[ 64.814601] RSP: 0018:ffff888016f87c00 EFLAGS: 00010282
[ 64.815307] RAX: 0000000000000000 RBX: ffff888015bafa40 RCX: 0000000000000000
[ 64.816213] RDX: ffff88800d969b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.817127] RBP: ffff888015bafa54 R08: 0000000000000001 R09: 0000000000000000
[ 64.818041] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.818931] R13: ffffffff84e23fe0 R14: ffff888015bafa48 R15: ffffffff84da7d60
[ 64.819844] FS: 0000555556e4b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.820869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.821613] CR2: 00007fea65a896f4 CR3: 000000001a440000 CR4: 0000000000350ee0
[ 64.822541] Call Trace:
[ 64.822900]
[ 64.823218] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 64.823882] ipv6_frags_init_net+0x206/0x3c0
[ 64.824469] ops_init+0xbb/0x6b0
[ 64.824952] setup_net+0x3d9/0x990
[ 64.825436] ? down_read_killable+0x1d7/0x4e0
[ 64.826050] ? __pfx_setup_net+0x10/0x10
[ 64.826574] ? copy_net_ns+0x17c/0x770
[ 64.827130] copy_net_ns+0x321/0x770
[ 64.827616] create_new_namespaces+0x3f6/0xb30
[ 64.828243] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.828910] ksys_unshare+0x44d/0x8e0
[ 64.829423] ? __pfx_ksys_unshare+0x10/0x10
[ 64.830010] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.830778] __x64_sys_unshare+0x31/0x40
[ 64.831305] do_syscall_64+0x3f/0x90
[ 64.831819] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.832469] RIP: 0033:0x7f5e3ae940d7
[ 64.832977] 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
[ 64.835218] RSP: 002b:00007ffdd5efc228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.836187] RAX: ffffffffffffffda RBX: 00007ffdd5efc868 RCX: 00007f5e3ae940d7
[ 64.837087] RDX: 00007f5e3aefe41f RSI: 00007ffdd5efc1c0 RDI: 0000000040000000
[ 64.838014] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd5efbfd0
[ 64.838904] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5e3afa6bf0
[ 64.839806] R13: 00007ffdd5efc300 R14: 0000000000000000 R15: 00000000000000f8
[ 64.840744]
[ 64.841047] irq event stamp: 11311
[ 64.841517] hardirqs last enabled at (11321): [] __up_console_sem+0x78/0x80
[ 64.842624] hardirqs last disabled at (11332): [] __up_console_sem+0x5d/0x80
[ 64.843731] softirqs last enabled at (10866): [] irq_exit_rcu+0x93/0xc0
[ 64.844803] softirqs last disabled at (10861): [] irq_exit_rcu+0x93/0xc0
[ 64.845867] ---[ end trace 0000000000000000 ]---
[ 64.847228] ------------[ cut here ]------------
[ 64.847850] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 64.849788] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.850875] Modules linked in:
[ 64.851277] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.852469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.853536] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.854228] 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
[ 64.856437] RSP: 0018:ffff888016f87bf0 EFLAGS: 00010286
[ 64.857146] RAX: 0000000000000000 RBX: ffff888015baf040 RCX: 0000000000000000
[ 64.858073] RDX: ffff88800d969b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.858989] RBP: ffff888015baf054 R08: 0000000000000001 R09: 0000000000000000
[ 64.859894] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 64.860808] R13: ffffffff84e23fe0 R14: ffff888015baf048 R15: ffffffff84db0aa0
[ 64.861754] FS: 0000555556e4b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.862778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.863512] CR2: 00007fea65a896f4 CR3: 000000001a440000 CR4: 0000000000350ee0
[ 64.864430] Call Trace:
[ 64.864805]
[ 64.865106] nf_ct_net_init+0x224/0x3d0
[ 64.865656] ? __pfx_nf_ct_net_init+0x10/0x10
[ 64.866300] ops_init+0xbb/0x6b0
[ 64.866791] setup_net+0x3d9/0x990
[ 64.867263] ? down_read_killable+0x1d7/0x4e0
[ 64.867886] ? __pfx_setup_net+0x10/0x10
[ 64.868416] ? copy_net_ns+0x17c/0x770
[ 64.868970] copy_net_ns+0x321/0x770
[ 64.869492] create_new_namespaces+0x3f6/0xb30
[ 64.870119] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.870774] ksys_unshare+0x44d/0x8e0
[ 64.871270] ? __pfx_ksys_unshare+0x10/0x10
[ 64.871871] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 64.872592] __x64_sys_unshare+0x31/0x40
[ 64.873163] do_syscall_64+0x3f/0x90
[ 64.873664] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 64.874359] RIP: 0033:0x7f5e3ae940d7
[ 64.874871] 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
[ 64.877079] RSP: 002b:00007ffdd5efc228 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 64.878071] RAX: ffffffffffffffda RBX: 00007ffdd5efc868 RCX: 00007f5e3ae940d7
[ 64.878999] RDX: 00007f5e3aefe41f RSI: 00007ffdd5efc1c0 RDI: 0000000040000000
[ 64.879917] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd5efbfd0
[ 64.880816] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f5e3afa6bf0
[ 64.881767] R13: 00007ffdd5efc300 R14: 0000000000000000 R15: 00000000000000f8
[ 64.882717]
[ 64.883036] irq event stamp: 12067
[ 64.883470] hardirqs last enabled at (12077): [] __up_console_sem+0x78/0x80
[ 64.884574] hardirqs last disabled at (12088): [] __up_console_sem+0x5d/0x80
[ 64.885701] softirqs last enabled at (11962): [] irq_exit_rcu+0x93/0xc0
[ 64.886776] softirqs last disabled at (11957): [] irq_exit_rcu+0x93/0xc0
[ 64.887845] ---[ end trace 0000000000000000 ]---
[ 66.436303] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 68.483776] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 70.531764] Bluetooth: hci0: command 0x040f tx timeout
[ 72.579754] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:48:11 Registers:
info registers vcpu 0
RAX=000000000002e3a9 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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=00007f3a0b1ab238 CR3=00000000169e4000 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=2035313a38343a37302038312079614d XMM01=5d3830303935372e34362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016f875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556e4b400 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=00007fea65a896f4 CR3=000000001a440000 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