Warning: Permanently added '[localhost]:14434' (ECDSA) to the list of known hosts.
2023/05/17 04:53:11 fuzzer started
2023/05/17 04:53:11 dialing manager at localhost:35573
2023/05/17 04:53:11 checking machine...
2023/05/17 04:53:11 checking revisions...
syzkaller login: [ 34.353746] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:53:12 testing simple program...
[ 34.418862] cgroup: Unknown subsys name 'net'
[ 34.486442] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 47.322894] audit: type=1400 audit(1684299204.972:6): 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
[ 48.413515] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.415632] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.418762] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.422275] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.425342] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.427186] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.824187] ------------[ cut here ]------------
[ 48.825051] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.827100] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.828534] Modules linked in:
[ 48.829006] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.833866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.834947] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.835702] 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
[ 48.838029] RSP: 0018:ffff88801a55fc00 EFLAGS: 00010282
[ 48.838744] RAX: 0000000000000000 RBX: ffff88800db36040 RCX: 0000000000000000
[ 48.839679] RDX: ffff88801a560000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.840640] RBP: ffff88800db36054 R08: 0000000000000001 R09: 0000000000000000
[ 48.841581] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 48.842510] R13: ffffffff84e223a0 R14: ffff88800db36048 R15: ffffffff84d73340
[ 48.843420] FS: 00005555568e0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.844504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.845253] CR2: 00007f37753d5000 CR3: 0000000018680000 CR4: 0000000000350ef0
[ 48.846183] Call Trace:
[ 48.846573]
[ 48.846892] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.847575] ipv4_frags_init_net+0x269/0x440
[ 48.848185] ops_init+0xbb/0x6b0
[ 48.848686] setup_net+0x3d9/0x990
[ 48.849161] ? down_read_killable+0x1d7/0x4e0
[ 48.849795] ? __pfx_setup_net+0x10/0x10
[ 48.850328] ? copy_net_ns+0x17c/0x770
[ 48.850902] copy_net_ns+0x321/0x770
[ 48.851410] create_new_namespaces+0x3f6/0xb30
[ 48.852074] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.852757] ksys_unshare+0x44d/0x8e0
[ 48.853278] ? __pfx_ksys_unshare+0x10/0x10
[ 48.853884] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.854659] __x64_sys_unshare+0x31/0x40
[ 48.855215] do_syscall_64+0x3f/0x90
[ 48.855751] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.856443] RIP: 0033:0x7fe2af1670d7
[ 48.856968] 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
[ 48.859237] RSP: 002b:00007ffd19e420d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.860249] RAX: ffffffffffffffda RBX: 00007ffd19e42718 RCX: 00007fe2af1670d7
[ 48.861186] RDX: 00007fe2af1d141f RSI: 00007ffd19e42070 RDI: 0000000040000000
[ 48.862130] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd19e41e80
[ 48.863058] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe2af279bf0
[ 48.863983] R13: 00007ffd19e421b0 R14: 0000000000000000 R15: 00000000000000f8
[ 48.864957]
[ 48.865274] irq event stamp: 8519
[ 48.865754] hardirqs last enabled at (8531): [] __up_console_sem+0x78/0x80
[ 48.866862] hardirqs last disabled at (8542): [] __up_console_sem+0x5d/0x80
[ 48.867967] softirqs last enabled at (7950): [] irq_exit_rcu+0x93/0xc0
[ 48.869071] softirqs last disabled at (7765): [] irq_exit_rcu+0x93/0xc0
[ 48.870139] ---[ end trace 0000000000000000 ]---
[ 48.875655] ------------[ cut here ]------------
[ 48.876307] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.878083] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.879212] Modules linked in:
[ 48.879678] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.880914] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.881983] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.882699] 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
[ 48.885004] RSP: 0018:ffff88801a55fc00 EFLAGS: 00010282
[ 48.885727] RAX: 0000000000000000 RBX: ffff888009b63040 RCX: 0000000000000000
[ 48.886662] RDX: ffff88801a560000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.887592] RBP: ffff888009b63054 R08: 0000000000000001 R09: 0000000000000000
[ 48.888532] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.889462] R13: ffffffff84e223a0 R14: ffff888009b63048 R15: ffffffff84da62e0
[ 48.890437] FS: 00005555568e0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.891523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.892302] CR2: 00007f37753d5000 CR3: 0000000018680000 CR4: 0000000000350ef0
[ 48.893290] Call Trace:
[ 48.893702]
[ 48.894018] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.894707] ipv6_frags_init_net+0x206/0x3c0
[ 48.895296] ops_init+0xbb/0x6b0
[ 48.895803] setup_net+0x3d9/0x990
[ 48.896310] ? down_read_killable+0x1d7/0x4e0
[ 48.896969] ? __pfx_setup_net+0x10/0x10
[ 48.897564] ? copy_net_ns+0x17c/0x770
[ 48.898123] copy_net_ns+0x321/0x770
[ 48.898688] create_new_namespaces+0x3f6/0xb30
[ 48.899379] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.900114] ksys_unshare+0x44d/0x8e0
[ 48.900725] ? __pfx_ksys_unshare+0x10/0x10
[ 48.901335] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.902165] __x64_sys_unshare+0x31/0x40
[ 48.902776] do_syscall_64+0x3f/0x90
[ 48.903292] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.904029] RIP: 0033:0x7fe2af1670d7
[ 48.904601] 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
[ 48.907042] RSP: 002b:00007ffd19e420d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.908101] RAX: ffffffffffffffda RBX: 00007ffd19e42718 RCX: 00007fe2af1670d7
[ 48.909121] RDX: 00007fe2af1d141f RSI: 00007ffd19e42070 RDI: 0000000040000000
[ 48.910104] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd19e41e80
[ 48.911091] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe2af279bf0
[ 48.912080] R13: 00007ffd19e421b0 R14: 0000000000000000 R15: 00000000000000f8
[ 48.913124]
[ 48.913457] irq event stamp: 10287
[ 48.913976] hardirqs last enabled at (10299): [] __up_console_sem+0x78/0x80
[ 48.915189] hardirqs last disabled at (10310): [] __up_console_sem+0x5d/0x80
[ 48.916420] softirqs last enabled at (9856): [] irq_exit_rcu+0x93/0xc0
[ 48.917607] softirqs last disabled at (9851): [] irq_exit_rcu+0x93/0xc0
[ 48.918769] ---[ end trace 0000000000000000 ]---
[ 48.920196] ------------[ cut here ]------------
[ 48.920868] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.922933] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.924105] Modules linked in:
[ 48.924572] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 48.925780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.926838] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.927541] 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
[ 48.929848] RSP: 0018:ffff88801a55fbf0 EFLAGS: 00010286
[ 48.930560] RAX: 0000000000000000 RBX: ffff888009b63840 RCX: 0000000000000000
[ 48.931449] RDX: ffff88801a560000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 48.932401] RBP: ffff888009b63854 R08: 0000000000000001 R09: 0000000000000000
[ 48.933322] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.934254] R13: ffffffff84e223a0 R14: ffff888009b63848 R15: ffffffff84daf020
[ 48.935195] FS: 00005555568e0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 48.936272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.937077] CR2: 00007f37753d5000 CR3: 0000000018680000 CR4: 0000000000350ef0
[ 48.938013] Call Trace:
[ 48.938360]
[ 48.938713] nf_ct_net_init+0x224/0x3d0
[ 48.939262] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.939901] ops_init+0xbb/0x6b0
[ 48.940394] setup_net+0x3d9/0x990
[ 48.940904] ? down_read_killable+0x1d7/0x4e0
[ 48.941533] ? __pfx_setup_net+0x10/0x10
[ 48.942067] ? copy_net_ns+0x17c/0x770
[ 48.942637] copy_net_ns+0x321/0x770
[ 48.943145] create_new_namespaces+0x3f6/0xb30
[ 48.943797] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.944497] ksys_unshare+0x44d/0x8e0
[ 48.945013] ? __pfx_ksys_unshare+0x10/0x10
[ 48.945621] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.946374] __x64_sys_unshare+0x31/0x40
[ 48.947068] do_syscall_64+0x3f/0x90
[ 48.947623] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.948328] RIP: 0033:0x7fe2af1670d7
[ 48.948846] 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
[ 48.951130] RSP: 002b:00007ffd19e420d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.952129] RAX: ffffffffffffffda RBX: 00007ffd19e42718 RCX: 00007fe2af1670d7
[ 48.953078] RDX: 00007fe2af1d141f RSI: 00007ffd19e42070 RDI: 0000000040000000
[ 48.954042] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd19e41e80
[ 48.954956] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe2af279bf0
[ 48.955884] R13: 00007ffd19e421b0 R14: 0000000000000000 R15: 00000000000000f8
[ 48.956866]
[ 48.957184] irq event stamp: 11069
[ 48.957672] hardirqs last enabled at (11081): [] __up_console_sem+0x78/0x80
[ 48.958777] hardirqs last disabled at (11092): [] __up_console_sem+0x5d/0x80
[ 48.959915] softirqs last enabled at (10940): [] irq_exit_rcu+0x93/0xc0
[ 48.961035] softirqs last disabled at (10933): [] irq_exit_rcu+0x93/0xc0
[ 48.962128] ---[ end trace 0000000000000000 ]---
executing program
[ 50.483117] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 52.530624] Bluetooth: hci0: command 0x041b tx timeout
[ 54.578557] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 56.626553] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:53:26 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a55f5f0
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 00005555568e0400 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=00007f37753d5000 CR3=0000000018680000 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=0000000000000001 RBX=0000000000000003 RCX=ffffffff812cd9ff RDX=1ffffffff0ef2e26
RSI=0000000000000008 RDI=ffffffff87797130 RBP=ffff88800df4dbd8 RSP=ffff88800fd46fc0
R8 =0000000000000000 R9 =fffffbfff0ef2d38 R10=ffffffff877969c7 R11=0000000000000001
R12=0000000000000009 R13=ffff88800df4dbf8 R14=ffffffff877970e0 R15=0000000000000200
RIP=ffffffff812cda94 RFL=00000086 [--S--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 00007f3775eae900 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=00007f37753b3030 CR3=000000000e056000 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=d8f928da5fab84ed0000000000112c18 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=ddae07856b61ba6d00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000