Warning: Permanently added '[localhost]:14077' (ECDSA) to the list of known hosts.
2023/05/17 10:51:38 fuzzer started
2023/05/17 10:51:39 dialing manager at localhost:44319
2023/05/17 10:51:39 checking machine...
2023/05/17 10:51:39 checking revisions...
syzkaller login: [ 56.300434] kmemleak: Automatic memory scanning thread ended
2023/05/17 10:51:39 testing simple program...
[ 56.369311] cgroup: Unknown subsys name 'net'
[ 56.449014] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 68.966066] audit: type=1400 audit(1684320712.126:6): 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
[ 70.072988] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.075663] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.076862] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.079708] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.081192] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.082461] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.473502] ------------[ cut here ]------------
[ 70.474244] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.476095] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.477349] Modules linked in:
[ 70.477830] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.482418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.483554] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.484186] 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
[ 70.486470] RSP: 0018:ffff88801e9a7c00 EFLAGS: 00010282
[ 70.487102] RAX: 0000000000000000 RBX: ffff88800d9eec40 RCX: 0000000000000000
[ 70.487975] RDX: ffff8880195db680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.488834] RBP: ffff88800d9eec54 R08: 0000000000000001 R09: 0000000000000000
[ 70.489683] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.490534] R13: ffffffff84e23fe0 R14: ffff88800d9eec48 R15: ffffffff84d74dc0
[ 70.491402] FS: 0000555555ddb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.492365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.493060] CR2: 00007f0fbfed96f4 CR3: 0000000019620000 CR4: 0000000000350ee0
[ 70.493922] Call Trace:
[ 70.494264]
[ 70.494554] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.495143] ipv4_frags_init_net+0x269/0x440
[ 70.495717] ops_init+0xbb/0x6b0
[ 70.496153] setup_net+0x3d9/0x990
[ 70.496623] ? down_read_killable+0x1d7/0x4e0
[ 70.497195] ? __pfx_setup_net+0x10/0x10
[ 70.497726] ? copy_net_ns+0x17c/0x770
[ 70.498251] copy_net_ns+0x321/0x770
[ 70.498720] create_new_namespaces+0x3f6/0xb30
[ 70.499317] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.499907] ksys_unshare+0x44d/0x8e0
[ 70.500407] ? __pfx_ksys_unshare+0x10/0x10
[ 70.500939] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.501656] __x64_sys_unshare+0x31/0x40
[ 70.502161] do_syscall_64+0x3f/0x90
[ 70.502650] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.503300] RIP: 0033:0x7fdfda40c0d7
[ 70.503749] 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
[ 70.505849] RSP: 002b:00007ffccfa93d08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.506767] RAX: ffffffffffffffda RBX: 00007ffccfa94348 RCX: 00007fdfda40c0d7
[ 70.507621] RDX: 00007fdfda47641f RSI: 00007ffccfa93ca0 RDI: 0000000040000000
[ 70.508475] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccfa93ab0
[ 70.509343] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdfda51ebf0
[ 70.510172] R13: 00007ffccfa93de0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.511057]
[ 70.511376] irq event stamp: 10551
[ 70.511795] hardirqs last enabled at (10561): [] __up_console_sem+0x78/0x80
[ 70.512832] hardirqs last disabled at (10572): [] __up_console_sem+0x5d/0x80
[ 70.513853] softirqs last enabled at (10126): [] irq_exit_rcu+0x93/0xc0
[ 70.515021] softirqs last disabled at (10111): [] irq_exit_rcu+0x93/0xc0
[ 70.516060] ---[ end trace 0000000000000000 ]---
[ 70.521561] ------------[ cut here ]------------
[ 70.522141] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.523749] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.524799] Modules linked in:
[ 70.525199] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.526334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.527314] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.527940] 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
[ 70.530076] RSP: 0018:ffff88801e9a7c00 EFLAGS: 00010282
[ 70.530735] RAX: 0000000000000000 RBX: ffff88800e95a840 RCX: 0000000000000000
[ 70.531613] RDX: ffff8880195db680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.532492] RBP: ffff88800e95a854 R08: 0000000000000001 R09: 0000000000000000
[ 70.533384] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.534262] R13: ffffffff84e23fe0 R14: ffff88800e95a848 R15: ffffffff84da7d60
[ 70.535185] FS: 0000555555ddb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.536176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.536945] CR2: 00007f0fbfed96f4 CR3: 0000000019620000 CR4: 0000000000350ee0
[ 70.537820] Call Trace:
[ 70.538142]
[ 70.538472] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.539080] ipv6_frags_init_net+0x206/0x3c0
[ 70.539661] ops_init+0xbb/0x6b0
[ 70.540098] setup_net+0x3d9/0x990
[ 70.540573] ? down_read_killable+0x1d7/0x4e0
[ 70.541153] ? __pfx_setup_net+0x10/0x10
[ 70.541684] ? copy_net_ns+0x17c/0x770
[ 70.542187] copy_net_ns+0x321/0x770
[ 70.542691] create_new_namespaces+0x3f6/0xb30
[ 70.543293] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.543905] ksys_unshare+0x44d/0x8e0
[ 70.544420] ? __pfx_ksys_unshare+0x10/0x10
[ 70.544988] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.545717] __x64_sys_unshare+0x31/0x40
[ 70.546251] do_syscall_64+0x3f/0x90
[ 70.546718] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.547386] RIP: 0033:0x7fdfda40c0d7
[ 70.547841] 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
[ 70.550034] RSP: 002b:00007ffccfa93d08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.550971] RAX: ffffffffffffffda RBX: 00007ffccfa94348 RCX: 00007fdfda40c0d7
[ 70.551845] RDX: 00007fdfda47641f RSI: 00007ffccfa93ca0 RDI: 0000000040000000
[ 70.552717] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccfa93ab0
[ 70.553637] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdfda51ebf0
[ 70.554512] R13: 00007ffccfa93de0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.555405]
[ 70.555713] irq event stamp: 12467
[ 70.556135] hardirqs last enabled at (12477): [] __up_console_sem+0x78/0x80
[ 70.557178] hardirqs last disabled at (12488): [] __up_console_sem+0x5d/0x80
[ 70.558195] softirqs last enabled at (12040): [] irq_exit_rcu+0x93/0xc0
[ 70.559194] softirqs last disabled at (12035): [] irq_exit_rcu+0x93/0xc0
[ 70.560208] ---[ end trace 0000000000000000 ]---
[ 70.561569] ------------[ cut here ]------------
[ 70.562129] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.563995] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.565058] Modules linked in:
[ 70.565482] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.566590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.567567] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.568194] 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
[ 70.570317] RSP: 0018:ffff88801e9a7bf0 EFLAGS: 00010286
[ 70.570951] RAX: 0000000000000000 RBX: ffff88800e95b040 RCX: 0000000000000000
[ 70.571820] RDX: ffff8880195db680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.572677] RBP: ffff88800e95b054 R08: 0000000000000001 R09: 0000000000000000
[ 70.573547] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.574398] R13: ffffffff84e23fe0 R14: ffff88800e95b048 R15: ffffffff84db0aa0
[ 70.575256] FS: 0000555555ddb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.576181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.576919] CR2: 00007f0fbfed96f4 CR3: 0000000019620000 CR4: 0000000000350ee0
[ 70.577775] Call Trace:
[ 70.578095]
[ 70.578411] nf_ct_net_init+0x224/0x3d0
[ 70.578909] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.579502] ops_init+0xbb/0x6b0
[ 70.579931] setup_net+0x3d9/0x990
[ 70.580403] ? down_read_killable+0x1d7/0x4e0
[ 70.580962] ? __pfx_setup_net+0x10/0x10
[ 70.581482] ? copy_net_ns+0x17c/0x770
[ 70.581976] copy_net_ns+0x321/0x770
[ 70.582468] create_new_namespaces+0x3f6/0xb30
[ 70.583032] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.583660] ksys_unshare+0x44d/0x8e0
[ 70.584145] ? __pfx_ksys_unshare+0x10/0x10
[ 70.584701] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.585444] __x64_sys_unshare+0x31/0x40
[ 70.585945] do_syscall_64+0x3f/0x90
[ 70.586433] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.587054] RIP: 0033:0x7fdfda40c0d7
[ 70.587526] 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
[ 70.589609] RSP: 002b:00007ffccfa93d08 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.590524] RAX: ffffffffffffffda RBX: 00007ffccfa94348 RCX: 00007fdfda40c0d7
[ 70.591379] RDX: 00007fdfda47641f RSI: 00007ffccfa93ca0 RDI: 0000000040000000
[ 70.592201] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffccfa93ab0
[ 70.593075] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdfda51ebf0
[ 70.593961] R13: 00007ffccfa93de0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.594838]
[ 70.595129] irq event stamp: 13263
[ 70.595582] hardirqs last enabled at (13275): [] __up_console_sem+0x78/0x80
[ 70.596602] hardirqs last disabled at (13286): [] __up_console_sem+0x5d/0x80
[ 70.597669] softirqs last enabled at (13220): [] irq_exit_rcu+0x93/0xc0
[ 70.598672] softirqs last disabled at (13215): [] irq_exit_rcu+0x93/0xc0
[ 70.599670] ---[ end trace 0000000000000000 ]---
executing program
[ 72.153683] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.201546] Bluetooth: hci0: command 0x041b tx timeout
[ 76.249387] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 78.297275] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:51:34 Registers:
info registers vcpu 0
RAX=0000000080010001 RBX=ffffffff813f9d60 RCX=0000000000000000 RDX=ffffffff8542a780
RSI=ffffffff813f9e46 RDI=0000000000000001 RBP=ffff88806ce2c210 RSP=ffff88806ce09e10
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=000000106205acbf R13=ffff88806ce2c200 R14=ffffffff85407d68 R15=dffffc0000000000
RIP=ffffffff814be640 RFL=00000046 [---Z-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 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=00007f53f219a0c0 CR3=000000000f570000 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=2033353a31353a30312037312079614d XMM01=5d3934333737342e30372020205b203a
XMM02=646f4d205d3934333737342e30372020 XMM03=6b7a79732033353a31353a3031203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3539303637342e30372020205b XMM07=79732033353a31353a30312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e9a75f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555555ddb400 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=00007f0fbfed96f4 CR3=0000000019620000 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