Warning: Permanently added '[localhost]:29889' (ECDSA) to the list of known hosts.
2023/05/17 06:26:43 fuzzer started
2023/05/17 06:26:44 dialing manager at localhost:35573
2023/05/17 06:26:44 checking machine...
2023/05/17 06:26:44 checking revisions...
syzkaller login: [ 38.123333] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:26:44 testing simple program...
[ 38.180964] cgroup: Unknown subsys name 'net'
[ 38.269667] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 49.532989] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 49.735283] audit: type=1400 audit(1684304815.750:6): 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
executing program
[ 50.856182] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.858294] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.860115] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.862845] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.864261] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.866169] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.246231] ------------[ cut here ]------------
[ 51.247290] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.248955] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.250050] Modules linked in:
[ 51.250459] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.252335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.254801] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.256219] 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
[ 51.258759] RSP: 0018:ffff88801fff7c00 EFLAGS: 00010282
[ 51.259431] RAX: 0000000000000000 RBX: ffff88800dec7040 RCX: 0000000000000000
[ 51.260324] RDX: ffff88801588d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.261215] RBP: ffff88800dec7054 R08: 0000000000000001 R09: 0000000000000000
[ 51.262106] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.262985] R13: ffffffff84e223a0 R14: ffff88800dec7048 R15: ffffffff84d73340
[ 51.263896] FS: 00005555571d3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.264900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.265644] CR2: 00007f428c6f96f4 CR3: 0000000018a9c000 CR4: 0000000000350ee0
[ 51.266527] Call Trace:
[ 51.266853]
[ 51.267152] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.267816] ipv4_frags_init_net+0x269/0x440
[ 51.268375] ops_init+0xbb/0x6b0
[ 51.268845] setup_net+0x3d9/0x990
[ 51.269293] ? down_read_killable+0x1d7/0x4e0
[ 51.269894] ? __pfx_setup_net+0x10/0x10
[ 51.270394] ? copy_net_ns+0x17c/0x770
[ 51.270924] copy_net_ns+0x321/0x770
[ 51.271414] create_new_namespaces+0x3f6/0xb30
[ 51.272033] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.272677] ksys_unshare+0x44d/0x8e0
[ 51.273161] ? __pfx_ksys_unshare+0x10/0x10
[ 51.273729] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.274437] __x64_sys_unshare+0x31/0x40
[ 51.274980] do_syscall_64+0x3f/0x90
[ 51.275461] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.276130] RIP: 0033:0x7f9fa647c0d7
[ 51.276627] 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
[ 51.279215] RSP: 002b:00007ffd47aa39e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.280439] RAX: ffffffffffffffda RBX: 00007ffd47aa4028 RCX: 00007f9fa647c0d7
[ 51.281355] RDX: 00007f9fa64e641f RSI: 00007ffd47aa3980 RDI: 0000000040000000
[ 51.282277] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd47aa3790
[ 51.283228] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9fa658ebf0
[ 51.284161] R13: 00007ffd47aa3ac0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.285124]
[ 51.285424] irq event stamp: 8179
[ 51.285871] hardirqs last enabled at (8191): [] __up_console_sem+0x78/0x80
[ 51.286908] hardirqs last disabled at (8202): [] __up_console_sem+0x5d/0x80
[ 51.287966] softirqs last enabled at (7840): [] irq_exit_rcu+0x93/0xc0
[ 51.288990] softirqs last disabled at (7831): [] irq_exit_rcu+0x93/0xc0
[ 51.290017] ---[ end trace 0000000000000000 ]---
[ 51.295226] ------------[ cut here ]------------
[ 51.295849] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.297489] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.298572] Modules linked in:
[ 51.298983] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.300198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.301246] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.301941] 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
[ 51.304230] RSP: 0018:ffff88801fff7c00 EFLAGS: 00010282
[ 51.304952] RAX: 0000000000000000 RBX: ffff88800f741840 RCX: 0000000000000000
[ 51.305866] RDX: ffff88801588d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.306780] RBP: ffff88800f741854 R08: 0000000000000001 R09: 0000000000000000
[ 51.307730] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.308631] R13: ffffffff84e223a0 R14: ffff88800f741848 R15: ffffffff84da62e0
[ 51.309525] FS: 00005555571d3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.310534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.311264] CR2: 00007f428c6f96f4 CR3: 0000000018a9c000 CR4: 0000000000350ee0
[ 51.312161] Call Trace:
[ 51.312494]
[ 51.312826] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.313446] ipv6_frags_init_net+0x206/0x3c0
[ 51.314044] ops_init+0xbb/0x6b0
[ 51.314495] setup_net+0x3d9/0x990
[ 51.314980] ? down_read_killable+0x1d7/0x4e0
[ 51.315601] ? __pfx_setup_net+0x10/0x10
[ 51.316119] ? copy_net_ns+0x17c/0x770
[ 51.316647] copy_net_ns+0x321/0x770
[ 51.317136] create_new_namespaces+0x3f6/0xb30
[ 51.317747] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.318364] ksys_unshare+0x44d/0x8e0
[ 51.318883] ? __pfx_ksys_unshare+0x10/0x10
[ 51.319449] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.320187] __x64_sys_unshare+0x31/0x40
[ 51.320734] do_syscall_64+0x3f/0x90
[ 51.321207] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.321872] RIP: 0033:0x7f9fa647c0d7
[ 51.322336] 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
[ 51.324549] RSP: 002b:00007ffd47aa39e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.325476] RAX: ffffffffffffffda RBX: 00007ffd47aa4028 RCX: 00007f9fa647c0d7
[ 51.326352] RDX: 00007f9fa64e641f RSI: 00007ffd47aa3980 RDI: 0000000040000000
[ 51.327271] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd47aa3790
[ 51.328150] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9fa658ebf0
[ 51.329034] R13: 00007ffd47aa3ac0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.329940]
[ 51.330241] irq event stamp: 9757
[ 51.330704] hardirqs last enabled at (9769): [] __up_console_sem+0x78/0x80
[ 51.331764] hardirqs last disabled at (9780): [] __up_console_sem+0x5d/0x80
[ 51.332819] softirqs last enabled at (9332): [] irq_exit_rcu+0x93/0xc0
[ 51.333840] softirqs last disabled at (9327): [] irq_exit_rcu+0x93/0xc0
[ 51.334883] ---[ end trace 0000000000000000 ]---
[ 51.336185] ------------[ cut here ]------------
[ 51.336793] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.338700] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.339777] Modules linked in:
[ 51.340184] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 51.341342] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.342350] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.343033] 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
[ 51.345216] RSP: 0018:ffff88801fff7bf0 EFLAGS: 00010286
[ 51.345898] RAX: 0000000000000000 RBX: ffff88800f741240 RCX: 0000000000000000
[ 51.346775] RDX: ffff88801588d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 51.347686] RBP: ffff88800f741254 R08: 0000000000000001 R09: 0000000000000000
[ 51.348574] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.349434] R13: ffffffff84e223a0 R14: ffff88800f741248 R15: ffffffff84daf020
[ 51.350339] FS: 00005555571d3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.351339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.352072] CR2: 00007f428c6f96f4 CR3: 0000000018a9c000 CR4: 0000000000350ee0
[ 51.352949] Call Trace:
[ 51.353275]
[ 51.353606] nf_ct_net_init+0x224/0x3d0
[ 51.354128] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.354725] ops_init+0xbb/0x6b0
[ 51.355163] setup_net+0x3d9/0x990
[ 51.355652] ? down_read_killable+0x1d7/0x4e0
[ 51.356232] ? __pfx_setup_net+0x10/0x10
[ 51.356763] ? copy_net_ns+0x17c/0x770
[ 51.357269] copy_net_ns+0x321/0x770
[ 51.357774] create_new_namespaces+0x3f6/0xb30
[ 51.358360] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.358999] ksys_unshare+0x44d/0x8e0
[ 51.359543] ? __pfx_ksys_unshare+0x10/0x10
[ 51.360104] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.360841] __x64_sys_unshare+0x31/0x40
[ 51.361362] do_syscall_64+0x3f/0x90
[ 51.361864] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.362530] RIP: 0033:0x7f9fa647c0d7
[ 51.362999] 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
[ 51.365196] RSP: 002b:00007ffd47aa39e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.366133] RAX: ffffffffffffffda RBX: 00007ffd47aa4028 RCX: 00007f9fa647c0d7
[ 51.367034] RDX: 00007f9fa64e641f RSI: 00007ffd47aa3980 RDI: 0000000040000000
[ 51.367944] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd47aa3790
[ 51.368849] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9fa658ebf0
[ 51.369742] R13: 00007ffd47aa3ac0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.370666]
[ 51.370968] irq event stamp: 10521
[ 51.371413] hardirqs last enabled at (10531): [] __up_console_sem+0x78/0x80
[ 51.372488] hardirqs last disabled at (10542): [] __up_console_sem+0x5d/0x80
[ 51.373566] softirqs last enabled at (10482): [] irq_exit_rcu+0x93/0xc0
[ 51.374600] softirqs last disabled at (10473): [] irq_exit_rcu+0x93/0xc0
[ 51.375650] ---[ end trace 0000000000000000 ]---
[ 52.880986] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.929060] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.976575] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.024613] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
06:26:55 Registers:
info registers vcpu 0
RAX=000000000002487d 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=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=00007fd856a9a070 CR3=000000000e546000 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=2037353a36323a36302037312079614d XMM01=5d3935343035322e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801fff7558
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=ffffffff87f27bc0 R14=ffffffff87f27c10 R15=ffffffff87f27e78
RIP=ffffffff825076dd 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 00005555571d3400 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=00007f428c6f96f4 CR3=0000000018a9c000 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