Warning: Permanently added '[localhost]:8585' (ECDSA) to the list of known hosts.
2023/05/17 09:03:46 fuzzer started
2023/05/17 09:03:46 dialing manager at localhost:35573
2023/05/17 09:03:46 checking machine...
2023/05/17 09:03:46 checking revisions...
syzkaller login: [ 116.167026] kmemleak: Automatic memory scanning thread ended
2023/05/17 09:03:47 testing simple program...
[ 116.223654] cgroup: Unknown subsys name 'net'
[ 116.284536] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 128.936569] audit: type=1400 audit(1684314239.801:6): 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
[ 130.049187] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 130.050621] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 130.051408] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 130.053050] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 130.053958] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 130.054831] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 130.367843] ------------[ cut here ]------------
[ 130.369849] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 130.371133] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 130.371971] Modules linked in:
[ 130.372236] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 130.375765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 130.376418] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 130.376985] 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
[ 130.378470] RSP: 0018:ffff88801e8cfc00 EFLAGS: 00010282
[ 130.378966] RAX: 0000000000000000 RBX: ffff88800ca84040 RCX: 0000000000000000
[ 130.379528] RDX: ffff88800c6c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 130.380150] RBP: ffff88800ca84054 R08: 0000000000000001 R09: 0000000000000000
[ 130.380696] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 130.381279] R13: ffffffff84e223a0 R14: ffff88800ca84048 R15: ffffffff84d73340
[ 130.381884] FS: 0000555556a33400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 130.382522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.383102] CR2: 00007f5b4207c6f4 CR3: 0000000015e54000 CR4: 0000000000350ef0
[ 130.383764] Call Trace:
[ 130.383983]
[ 130.384170] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 130.384591] ipv4_frags_init_net+0x269/0x440
[ 130.385051] ops_init+0xbb/0x6b0
[ 130.385354] setup_net+0x3d9/0x990
[ 130.385691] ? down_read_killable+0x1d7/0x4e0
[ 130.386144] ? __pfx_setup_net+0x10/0x10
[ 130.386527] ? copy_net_ns+0x17c/0x770
[ 130.386955] copy_net_ns+0x321/0x770
[ 130.387293] create_new_namespaces+0x3f6/0xb30
[ 130.387805] unshare_nsproxy_namespaces+0xc1/0x200
[ 130.388285] ksys_unshare+0x44d/0x8e0
[ 130.388612] ? __pfx_ksys_unshare+0x10/0x10
[ 130.389050] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 130.389534] __x64_sys_unshare+0x31/0x40
[ 130.389942] do_syscall_64+0x3f/0x90
[ 130.390293] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 130.390792] RIP: 0033:0x7f6ddf97f0d7
[ 130.391123] 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
[ 130.392728] RSP: 002b:00007ffcb47466b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 130.393382] RAX: ffffffffffffffda RBX: 00007ffcb4746cf8 RCX: 00007f6ddf97f0d7
[ 130.394022] RDX: 00007f6ddf9e941f RSI: 00007ffcb4746650 RDI: 0000000040000000
[ 130.394605] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb4746460
[ 130.395277] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ddfa91bf0
[ 130.395924] R13: 00007ffcb4746790 R14: 0000000000000000 R15: 00000000000000f8
[ 130.396541]
[ 130.396832] irq event stamp: 8501
[ 130.397116] hardirqs last enabled at (8511): [] __up_console_sem+0x78/0x80
[ 130.397840] hardirqs last disabled at (8522): [] __up_console_sem+0x5d/0x80
[ 130.398616] softirqs last enabled at (8124): [] irq_exit_rcu+0x93/0xc0
[ 130.399331] softirqs last disabled at (8097): [] irq_exit_rcu+0x93/0xc0
[ 130.400134] ---[ end trace 0000000000000000 ]---
[ 130.404462] ------------[ cut here ]------------
[ 130.404990] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 130.406231] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 130.407045] Modules linked in:
[ 130.407311] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 130.408278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 130.409104] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 130.409561] 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
[ 130.411201] RSP: 0018:ffff88801e8cfc00 EFLAGS: 00010282
[ 130.411683] RAX: 0000000000000000 RBX: ffff8880166eca40 RCX: 0000000000000000
[ 130.412424] RDX: ffff88800c6c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 130.413130] RBP: ffff8880166eca54 R08: 0000000000000001 R09: 0000000000000000
[ 130.413864] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 130.414414] R13: ffffffff84e223a0 R14: ffff8880166eca48 R15: ffffffff84da62e0
[ 130.415112] FS: 0000555556a33400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 130.415847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.416300] CR2: 00007f009dfa5000 CR3: 0000000015e54000 CR4: 0000000000350ee0
[ 130.417049] Call Trace:
[ 130.417282]
[ 130.417490] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 130.418005] ipv6_frags_init_net+0x206/0x3c0
[ 130.418368] ops_init+0xbb/0x6b0
[ 130.418649] setup_net+0x3d9/0x990
[ 130.419073] ? down_read_killable+0x1d7/0x4e0
[ 130.419465] ? __pfx_setup_net+0x10/0x10
[ 130.419951] ? copy_net_ns+0x17c/0x770
[ 130.420274] copy_net_ns+0x321/0x770
[ 130.420573] create_new_namespaces+0x3f6/0xb30
[ 130.421074] unshare_nsproxy_namespaces+0xc1/0x200
[ 130.421478] ksys_unshare+0x44d/0x8e0
[ 130.421945] ? __pfx_ksys_unshare+0x10/0x10
[ 130.422310] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 130.422990] __x64_sys_unshare+0x31/0x40
[ 130.423383] do_syscall_64+0x3f/0x90
[ 130.423959] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 130.424414] RIP: 0033:0x7f6ddf97f0d7
[ 130.424861] 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
[ 130.426596] RSP: 002b:00007ffcb47466b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 130.427382] RAX: ffffffffffffffda RBX: 00007ffcb4746cf8 RCX: 00007f6ddf97f0d7
[ 130.428106] RDX: 00007f6ddf9e941f RSI: 00007ffcb4746650 RDI: 0000000040000000
[ 130.428656] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb4746460
[ 130.429345] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ddfa91bf0
[ 130.430077] R13: 00007ffcb4746790 R14: 0000000000000000 R15: 00000000000000f8
[ 130.430682]
[ 130.431064] irq event stamp: 11767
[ 130.431359] hardirqs last enabled at (11777): [] __up_console_sem+0x78/0x80
[ 130.432331] hardirqs last disabled at (11846): [] __up_console_sem+0x5d/0x80
[ 130.433180] softirqs last enabled at (11928): [] irq_exit_rcu+0x93/0xc0
[ 130.433974] softirqs last disabled at (11941): [] irq_exit_rcu+0x93/0xc0
[ 130.434640] ---[ end trace 0000000000000000 ]---
[ 130.436604] ------------[ cut here ]------------
[ 130.437610] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 130.439114] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 130.439866] Modules linked in:
[ 130.440131] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 130.440922] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 130.441583] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 130.442100] 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
[ 130.443680] RSP: 0018:ffff88801e8cfbf0 EFLAGS: 00010286
[ 130.444138] RAX: 0000000000000000 RBX: ffff888015b4e240 RCX: 0000000000000000
[ 130.444786] RDX: ffff88800c6c3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 130.445393] RBP: ffff888015b4e254 R08: 0000000000000001 R09: 0000000000000000
[ 130.446077] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 130.446674] R13: ffffffff84e223a0 R14: ffff888015b4e248 R15: ffffffff84daf020
[ 130.447285] FS: 0000555556a33400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 130.448055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 130.448553] CR2: 00007f009dfa5000 CR3: 0000000015e54000 CR4: 0000000000350ee0
[ 130.449167] Call Trace:
[ 130.449391]
[ 130.449604] nf_ct_net_init+0x224/0x3d0
[ 130.450042] ? __pfx_nf_ct_net_init+0x10/0x10
[ 130.450436] ops_init+0xbb/0x6b0
[ 130.450806] setup_net+0x3d9/0x990
[ 130.451114] ? down_read_killable+0x1d7/0x4e0
[ 130.451500] ? __pfx_setup_net+0x10/0x10
[ 130.451884] ? copy_net_ns+0x17c/0x770
[ 130.452241] copy_net_ns+0x321/0x770
[ 130.452578] create_new_namespaces+0x3f6/0xb30
[ 130.453033] unshare_nsproxy_namespaces+0xc1/0x200
[ 130.453443] ksys_unshare+0x44d/0x8e0
[ 130.453836] ? __pfx_ksys_unshare+0x10/0x10
[ 130.454234] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 130.454773] __x64_sys_unshare+0x31/0x40
[ 130.455147] do_syscall_64+0x3f/0x90
[ 130.455512] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 130.455985] RIP: 0033:0x7f6ddf97f0d7
[ 130.456291] 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
[ 130.457816] RSP: 002b:00007ffcb47466b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 130.458412] RAX: ffffffffffffffda RBX: 00007ffcb4746cf8 RCX: 00007f6ddf97f0d7
[ 130.459070] RDX: 00007f6ddf9e941f RSI: 00007ffcb4746650 RDI: 0000000040000000
[ 130.459748] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcb4746460
[ 130.460339] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6ddfa91bf0
[ 130.461013] R13: 00007ffcb4746790 R14: 0000000000000000 R15: 00000000000000f8
[ 130.461622]
[ 130.461886] irq event stamp: 13121
[ 130.462178] hardirqs last enabled at (13131): [] __up_console_sem+0x78/0x80
[ 130.462955] hardirqs last disabled at (13142): [] __up_console_sem+0x5d/0x80
[ 130.463682] softirqs last enabled at (12708): [] irq_exit_rcu+0x93/0xc0
[ 130.464413] softirqs last disabled at (12699): [] irq_exit_rcu+0x93/0xc0
[ 130.465149] ---[ end trace 0000000000000000 ]---
executing program
[ 132.075554] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 134.123532] Bluetooth: hci0: command 0x041b tx timeout
[ 136.170771] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 138.218840] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
09:02:40 Registers:
info registers vcpu 0
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e8cf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555556a33400 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=00007f5b4207c6f4 CR3=0000000015e54000 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=00000000000226b1 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=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 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=00007f009deb6260 CR3=0000000016738000 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=f588db169b14eaa5d7406098d42ef53d
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=84d2e7daa715c7f30000000000146870 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b03983894738216600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000002000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000