Warning: Permanently added '[localhost]:5589' (ECDSA) to the list of known hosts.
2023/05/18 01:03:09 fuzzer started
2023/05/18 01:03:09 dialing manager at localhost:44319
2023/05/18 01:03:09 checking machine...
2023/05/18 01:03:09 checking revisions...
syzkaller login: [ 38.038116] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:03:10 testing simple program...
[ 38.119132] cgroup: Unknown subsys name 'net'
[ 38.217891] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.101261] audit: type=1400 audit(1684371803.089:6): 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
[ 52.275619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.277854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.279085] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.282482] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.284737] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.286182] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.699343] ------------[ cut here ]------------
[ 52.700585] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.702500] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.703787] Modules linked in:
[ 52.704251] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.706220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.710193] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.710919] 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
[ 52.713237] RSP: 0018:ffff88801e0f7c00 EFLAGS: 00010282
[ 52.713947] RAX: 0000000000000000 RBX: ffff88800ed5a440 RCX: 0000000000000000
[ 52.714883] RDX: ffff888016eb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.715815] RBP: ffff88800ed5a454 R08: 0000000000000001 R09: 0000000000000000
[ 52.716709] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.717635] R13: ffffffff84e23fe0 R14: ffff88800ed5a448 R15: ffffffff84d74dc0
[ 52.718569] FS: 0000555556289400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.719619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.720391] CR2: 00007fd4bd095cb0 CR3: 000000001f13e000 CR4: 0000000000350ef0
[ 52.721317] Call Trace:
[ 52.721660]
[ 52.722006] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.722650] ipv4_frags_init_net+0x269/0x440
[ 52.723299] ops_init+0xbb/0x6b0
[ 52.723805] setup_net+0x3d9/0x990
[ 52.724294] ? down_read_killable+0x1d7/0x4e0
[ 52.724915] ? __pfx_setup_net+0x10/0x10
[ 52.725451] ? copy_net_ns+0x17c/0x770
[ 52.726016] copy_net_ns+0x321/0x770
[ 52.726523] create_new_namespaces+0x3f6/0xb30
[ 52.727174] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.727845] ksys_unshare+0x44d/0x8e0
[ 52.728352] ? __pfx_ksys_unshare+0x10/0x10
[ 52.728954] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.729696] __x64_sys_unshare+0x31/0x40
[ 52.730283] do_syscall_64+0x3f/0x90
[ 52.730810] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.731511] RIP: 0033:0x7f834c17b0d7
[ 52.732026] 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
[ 52.734368] RSP: 002b:00007ffd9740c3c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.735394] RAX: ffffffffffffffda RBX: 00007ffd9740ca08 RCX: 00007f834c17b0d7
[ 52.736345] RDX: 00007f834c1e541f RSI: 00007ffd9740c360 RDI: 0000000040000000
[ 52.737298] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9740c170
[ 52.738252] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f834c28dbf0
[ 52.739215] R13: 00007ffd9740c4a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.740190]
[ 52.740510] irq event stamp: 9151
[ 52.741005] hardirqs last enabled at (9163): [] __up_console_sem+0x78/0x80
[ 52.742139] hardirqs last disabled at (9174): [] __up_console_sem+0x5d/0x80
[ 52.743314] softirqs last enabled at (9012): [] irq_exit_rcu+0x93/0xc0
[ 52.744416] softirqs last disabled at (9007): [] irq_exit_rcu+0x93/0xc0
[ 52.745544] ---[ end trace 0000000000000000 ]---
[ 52.751639] ------------[ cut here ]------------
[ 52.752346] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.754169] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.755304] Modules linked in:
[ 52.755734] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.756990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.758067] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.758831] 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
[ 52.761181] RSP: 0018:ffff88801e0f7c00 EFLAGS: 00010282
[ 52.761906] RAX: 0000000000000000 RBX: ffff88800968ec40 RCX: 0000000000000000
[ 52.762862] RDX: ffff888016eb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.763838] RBP: ffff88800968ec54 R08: 0000000000000001 R09: 0000000000000000
[ 52.764784] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.765693] R13: ffffffff84e23fe0 R14: ffff88800968ec48 R15: ffffffff84da7d60
[ 52.766640] FS: 0000555556289400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.767708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.768496] CR2: 00007fd4bd095cb0 CR3: 000000001f13e000 CR4: 0000000000350ef0
[ 52.769453] Call Trace:
[ 52.769838]
[ 52.770157] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.770846] ipv6_frags_init_net+0x206/0x3c0
[ 52.771465] ops_init+0xbb/0x6b0
[ 52.771977] setup_net+0x3d9/0x990
[ 52.772463] ? down_read_killable+0x1d7/0x4e0
[ 52.773093] ? __pfx_setup_net+0x10/0x10
[ 52.773641] ? copy_net_ns+0x17c/0x770
[ 52.774207] copy_net_ns+0x321/0x770
[ 52.774725] create_new_namespaces+0x3f6/0xb30
[ 52.775389] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.776068] ksys_unshare+0x44d/0x8e0
[ 52.776595] ? __pfx_ksys_unshare+0x10/0x10
[ 52.777200] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.777981] __x64_sys_unshare+0x31/0x40
[ 52.778523] do_syscall_64+0x3f/0x90
[ 52.779080] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.779796] RIP: 0033:0x7f834c17b0d7
[ 52.780288] 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
[ 52.782595] RSP: 002b:00007ffd9740c3c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.783615] RAX: ffffffffffffffda RBX: 00007ffd9740ca08 RCX: 00007f834c17b0d7
[ 52.784557] RDX: 00007f834c1e541f RSI: 00007ffd9740c360 RDI: 0000000040000000
[ 52.785498] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9740c170
[ 52.786452] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f834c28dbf0
[ 52.787408] R13: 00007ffd9740c4a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.788372]
[ 52.788688] irq event stamp: 10961
[ 52.789177] hardirqs last enabled at (10973): [] __up_console_sem+0x78/0x80
[ 52.790302] hardirqs last disabled at (10984): [] __up_console_sem+0x5d/0x80
[ 52.791475] softirqs last enabled at (10034): [] irq_exit_rcu+0x93/0xc0
[ 52.792583] softirqs last disabled at (9991): [] irq_exit_rcu+0x93/0xc0
[ 52.793704] ---[ end trace 0000000000000000 ]---
[ 52.795268] ------------[ cut here ]------------
[ 52.795964] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.797956] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.799060] Modules linked in:
[ 52.799489] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.800690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.801770] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.802440] 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
[ 52.804691] RSP: 0018:ffff88801e0f7bf0 EFLAGS: 00010286
[ 52.805404] RAX: 0000000000000000 RBX: ffff88800968e840 RCX: 0000000000000000
[ 52.806323] RDX: ffff888016eb8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.807263] RBP: ffff88800968e854 R08: 0000000000000001 R09: 0000000000000000
[ 52.808185] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.809107] R13: ffffffff84e23fe0 R14: ffff88800968e848 R15: ffffffff84db0aa0
[ 52.810037] FS: 0000555556289400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.811093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.811883] CR2: 00007fd4bd095cb0 CR3: 000000001f13e000 CR4: 0000000000350ef0
[ 52.812814] Call Trace:
[ 52.813154]
[ 52.813471] nf_ct_net_init+0x224/0x3d0
[ 52.814048] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.814652] ops_init+0xbb/0x6b0
[ 52.815160] setup_net+0x3d9/0x990
[ 52.815636] ? down_read_killable+0x1d7/0x4e0
[ 52.816266] ? __pfx_setup_net+0x10/0x10
[ 52.816834] ? copy_net_ns+0x17c/0x770
[ 52.817472] copy_net_ns+0x321/0x770
[ 52.818015] create_new_namespaces+0x3f6/0xb30
[ 52.818626] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.819315] ksys_unshare+0x44d/0x8e0
[ 52.819881] ? __pfx_ksys_unshare+0x10/0x10
[ 52.820470] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.821273] __x64_sys_unshare+0x31/0x40
[ 52.821865] do_syscall_64+0x3f/0x90
[ 52.822383] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.823128] RIP: 0033:0x7f834c17b0d7
[ 52.823627] 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
[ 52.825999] RSP: 002b:00007ffd9740c3c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.827033] RAX: ffffffffffffffda RBX: 00007ffd9740ca08 RCX: 00007f834c17b0d7
[ 52.828041] RDX: 00007f834c1e541f RSI: 00007ffd9740c360 RDI: 0000000040000000
[ 52.829004] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd9740c170
[ 52.829971] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f834c28dbf0
[ 52.830939] R13: 00007ffd9740c4a0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.831951]
[ 52.832273] irq event stamp: 11789
[ 52.832777] hardirqs last enabled at (11801): [] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 52.834102] hardirqs last disabled at (11812): [] __up_console_sem+0x5d/0x80
[ 52.835295] softirqs last enabled at (11270): [] irq_exit_rcu+0x93/0xc0
[ 52.836438] softirqs last disabled at (11249): [] irq_exit_rcu+0x93/0xc0
[ 52.837565] ---[ end trace 0000000000000000 ]---
executing program
[ 54.353449] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.401928] Bluetooth: hci0: command 0x041b tx timeout
[ 58.448844] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.497843] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:03:22 Registers:
info registers vcpu 0
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e0f7620
R8 =0000000000000001 R9 =ffffed1003c1eeb5 R10=0000000000000003 R11=0000000000000001
R12=000000000000005f R13=ffffffff87f2dbc0 R14=ffffffff87f2dc10 R15=ffffffff87f2de78
RIP=ffffffff82507f45 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 0000555556289400 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=00007fd4bd095cb0 CR3=000000001f13e000 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=00000000000335ad RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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 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=00007fd4bd1080a0 CR3=000000000d9b6000 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=2034323a33303a31302038312079614d XMM01=5d3135323430372e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d31 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000