Warning: Permanently added '[localhost]:11030' (ECDSA) to the list of known hosts.
2023/05/17 01:18:32 fuzzer started
2023/05/17 01:18:32 dialing manager at localhost:35573
2023/05/17 01:18:32 checking machine...
2023/05/17 01:18:32 checking revisions...
syzkaller login: [ 52.228006] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:18:32 testing simple program...
[ 52.276439] cgroup: Unknown subsys name 'net'
[ 52.392500] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 64.883857] audit: type=1400 audit(1684286325.528:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 66.014984] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 66.017849] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 66.019151] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 66.023694] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 66.026271] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 66.029078] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 66.424992] ------------[ cut here ]------------
[ 66.425659] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 66.427402] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.428478] Modules linked in:
[ 66.428909] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.432181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.434511] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.435194] 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
[ 66.437435] RSP: 0018:ffff88801a25fc00 EFLAGS: 00010282
[ 66.438149] RAX: 0000000000000000 RBX: ffff88800e6b5840 RCX: 0000000000000000
[ 66.439095] RDX: ffff88801a1f3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.440031] RBP: ffff88800e6b5854 R08: 0000000000000001 R09: 0000000000000000
[ 66.440968] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 66.441895] R13: ffffffff84e223a0 R14: ffff88800e6b5848 R15: ffffffff84d73340
[ 66.442856] FS: 000055555618b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.443902] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.444681] CR2: 00007f8a4370ab20 CR3: 000000001a148000 CR4: 0000000000350ee0
[ 66.445575] Call Trace:
[ 66.445941]
[ 66.446247] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 66.446937] ipv4_frags_init_net+0x269/0x440
[ 66.447517] ops_init+0xbb/0x6b0
[ 66.448010] setup_net+0x3d9/0x990
[ 66.448487] ? down_read_killable+0x1d7/0x4e0
[ 66.449100] ? __pfx_setup_net+0x10/0x10
[ 66.449654] ? copy_net_ns+0x17c/0x770
[ 66.450182] copy_net_ns+0x321/0x770
[ 66.450711] create_new_namespaces+0x3f6/0xb30
[ 66.451325] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.451990] ksys_unshare+0x44d/0x8e0
[ 66.452498] ? __pfx_ksys_unshare+0x10/0x10
[ 66.453102] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.453871] __x64_sys_unshare+0x31/0x40
[ 66.454411] do_syscall_64+0x3f/0x90
[ 66.454954] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.455653] RIP: 0033:0x7f5a26c2a0d7
[ 66.456138] 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
[ 66.458401] RSP: 002b:00007ffddeb8e268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.459391] RAX: ffffffffffffffda RBX: 00007ffddeb8e8a8 RCX: 00007f5a26c2a0d7
[ 66.460314] RDX: 00007f5a26c9441f RSI: 00007ffddeb8e200 RDI: 0000000040000000
[ 66.461231] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddeb8e010
[ 66.462154] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5a26d3cbf0
[ 66.463083] R13: 00007ffddeb8e340 R14: 0000000000000000 R15: 00000000000000f8
[ 66.464032]
[ 66.464346] irq event stamp: 7989
[ 66.464814] hardirqs last enabled at (8001): [] __up_console_sem+0x78/0x80
[ 66.465912] hardirqs last disabled at (8012): [] __up_console_sem+0x5d/0x80
[ 66.467015] softirqs last enabled at (7480): [] irq_exit_rcu+0x93/0xc0
[ 66.468078] softirqs last disabled at (7475): [] irq_exit_rcu+0x93/0xc0
[ 66.469137] ---[ end trace 0000000000000000 ]---
[ 66.474548] ------------[ cut here ]------------
[ 66.475404] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 66.477096] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.478145] Modules linked in:
[ 66.478552] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.479706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.480702] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.481338] 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
[ 66.483516] RSP: 0018:ffff88801a25fc00 EFLAGS: 00010282
[ 66.484194] RAX: 0000000000000000 RBX: ffff888015b37640 RCX: 0000000000000000
[ 66.485077] RDX: ffff88801a1f3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.485947] RBP: ffff888015b37654 R08: 0000000000000001 R09: 0000000000000000
[ 66.486845] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.487720] R13: ffffffff84e223a0 R14: ffff888015b37648 R15: ffffffff84da62e0
[ 66.488577] FS: 000055555618b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.489556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.490288] CR2: 00007f8a4370ab20 CR3: 000000001a148000 CR4: 0000000000350ee0
[ 66.491191] Call Trace:
[ 66.491519]
[ 66.491845] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 66.492450] ipv6_frags_init_net+0x206/0x3c0
[ 66.493032] ops_init+0xbb/0x6b0
[ 66.493474] setup_net+0x3d9/0x990
[ 66.493947] ? down_read_killable+0x1d7/0x4e0
[ 66.494511] ? __pfx_setup_net+0x10/0x10
[ 66.495069] ? copy_net_ns+0x17c/0x770
[ 66.495574] copy_net_ns+0x321/0x770
[ 66.496079] create_new_namespaces+0x3f6/0xb30
[ 66.496686] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.497297] ksys_unshare+0x44d/0x8e0
[ 66.497816] ? __pfx_ksys_unshare+0x10/0x10
[ 66.498354] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.499091] __x64_sys_unshare+0x31/0x40
[ 66.499633] do_syscall_64+0x3f/0x90
[ 66.500103] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.500765] RIP: 0033:0x7f5a26c2a0d7
[ 66.501223] 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
[ 66.503479] RSP: 002b:00007ffddeb8e268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.504461] RAX: ffffffffffffffda RBX: 00007ffddeb8e8a8 RCX: 00007f5a26c2a0d7
[ 66.505401] RDX: 00007f5a26c9441f RSI: 00007ffddeb8e200 RDI: 0000000040000000
[ 66.506319] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddeb8e010
[ 66.507255] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5a26d3cbf0
[ 66.508177] R13: 00007ffddeb8e340 R14: 0000000000000000 R15: 00000000000000f8
[ 66.509119]
[ 66.509428] irq event stamp: 9867
[ 66.509896] hardirqs last enabled at (9879): [] __up_console_sem+0x78/0x80
[ 66.510997] hardirqs last disabled at (9890): [] __up_console_sem+0x5d/0x80
[ 66.512096] softirqs last enabled at (9440): [] irq_exit_rcu+0x93/0xc0
[ 66.513167] softirqs last disabled at (9435): [] irq_exit_rcu+0x93/0xc0
[ 66.514216] ---[ end trace 0000000000000000 ]---
[ 66.515555] ------------[ cut here ]------------
[ 66.516189] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 66.518072] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 66.519176] Modules linked in:
[ 66.519593] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 66.520809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 66.521849] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 66.522499] 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
[ 66.524741] RSP: 0018:ffff88801a25fbf0 EFLAGS: 00010286
[ 66.525406] RAX: 0000000000000000 RBX: ffff888015b37040 RCX: 0000000000000000
[ 66.526319] RDX: ffff88801a1f3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 66.527249] RBP: ffff888015b37054 R08: 0000000000000001 R09: 0000000000000000
[ 66.528159] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 66.529060] R13: ffffffff84e223a0 R14: ffff888015b37048 R15: ffffffff84daf020
[ 66.529969] FS: 000055555618b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 66.530992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 66.531759] CR2: 00007f8a4370ab20 CR3: 000000001a148000 CR4: 0000000000350ee0
[ 66.532680] Call Trace:
[ 66.533014]
[ 66.533318] nf_ct_net_init+0x224/0x3d0
[ 66.533876] ? __pfx_nf_ct_net_init+0x10/0x10
[ 66.534469] ops_init+0xbb/0x6b0
[ 66.534968] setup_net+0x3d9/0x990
[ 66.535436] ? down_read_killable+0x1d7/0x4e0
[ 66.536043] ? __pfx_setup_net+0x10/0x10
[ 66.536561] ? copy_net_ns+0x17c/0x770
[ 66.537108] copy_net_ns+0x321/0x770
[ 66.537594] create_new_namespaces+0x3f6/0xb30
[ 66.538221] unshare_nsproxy_namespaces+0xc1/0x200
[ 66.538890] ksys_unshare+0x44d/0x8e0
[ 66.539388] ? __pfx_ksys_unshare+0x10/0x10
[ 66.539979] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 66.540743] __x64_sys_unshare+0x31/0x40
[ 66.541278] do_syscall_64+0x3f/0x90
[ 66.541790] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 66.542454] RIP: 0033:0x7f5a26c2a0d7
[ 66.542975] 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
[ 66.545199] RSP: 002b:00007ffddeb8e268 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 66.546180] RAX: ffffffffffffffda RBX: 00007ffddeb8e8a8 RCX: 00007f5a26c2a0d7
[ 66.547104] RDX: 00007f5a26c9441f RSI: 00007ffddeb8e200 RDI: 0000000040000000
[ 66.548012] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddeb8e010
[ 66.548924] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5a26d3cbf0
[ 66.549847] R13: 00007ffddeb8e340 R14: 0000000000000000 R15: 00000000000000f8
[ 66.550812]
[ 66.551120] irq event stamp: 10625
[ 66.551566] hardirqs last enabled at (10635): [] __up_console_sem+0x78/0x80
[ 66.552692] hardirqs last disabled at (10648): [] __up_console_sem+0x5d/0x80
[ 66.553787] softirqs last enabled at (10550): [] irq_exit_rcu+0x93/0xc0
[ 66.554858] softirqs last disabled at (10545): [] irq_exit_rcu+0x93/0xc0
[ 66.555926] ---[ end trace 0000000000000000 ]---
executing program
[ 68.096291] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 70.143683] Bluetooth: hci0: command 0x041b tx timeout
[ 72.191808] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 74.239680] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:18:38 Registers:
info registers vcpu 0
RAX=0000000000020dc1 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=00000202 [-------] 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=00007f8a43751ad0 CR3=000000000c9e4000 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=2037343a38313a31302037312079614d XMM01=5d3930393832342e36362020205b203a
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=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff825075f0 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a25f5c0
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe4fd1 R15=dffffc0000000000
RIP=ffffffff82507645 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 000055555618b400 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=00007f8a4370ab20 CR3=000000001a148000 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