Warning: Permanently added '[localhost]:44210' (ECDSA) to the list of known hosts.
2023/05/18 10:31:43 fuzzer started
2023/05/18 10:31:44 dialing manager at localhost:44319
2023/05/18 10:31:44 checking machine...
2023/05/18 10:31:44 checking revisions...
syzkaller login: [ 37.648281] kmemleak: Automatic memory scanning thread ended
2023/05/18 10:31:44 testing simple program...
[ 37.724560] cgroup: Unknown subsys name 'net'
[ 37.827297] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.925705] audit: type=1400 audit(1684405917.494:6): 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
[ 52.073577] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.075159] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.077715] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.080655] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.082374] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.084745] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.450481] ------------[ cut here ]------------
[ 52.451156] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.452849] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.453915] Modules linked in:
[ 52.454395] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.459231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.460313] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.460981] 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
[ 52.463186] RSP: 0018:ffff88801fa8fc00 EFLAGS: 00010282
[ 52.463864] RAX: 0000000000000000 RBX: ffff88800f5c2840 RCX: 0000000000000000
[ 52.464789] RDX: ffff88800fc93680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.465710] RBP: ffff88800f5c2854 R08: 0000000000000001 R09: 0000000000000000
[ 52.466638] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.467542] R13: ffffffff84e23fe0 R14: ffff88800f5c2848 R15: ffffffff84d74dc0
[ 52.468465] FS: 00005555573e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.469455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.470211] CR2: 00007fe06b9d96f4 CR3: 000000000dd78000 CR4: 0000000000350ee0
[ 52.471139] Call Trace:
[ 52.471475]
[ 52.471779] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.472451] ipv4_frags_init_net+0x269/0x440
[ 52.473025] ops_init+0xbb/0x6b0
[ 52.473522] setup_net+0x3d9/0x990
[ 52.474001] ? down_read_killable+0x1d7/0x4e0
[ 52.474671] ? __pfx_setup_net+0x10/0x10
[ 52.475242] ? copy_net_ns+0x17c/0x770
[ 52.475771] copy_net_ns+0x321/0x770
[ 52.476304] create_new_namespaces+0x3f6/0xb30
[ 52.476903] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.477571] ksys_unshare+0x44d/0x8e0
[ 52.478120] ? __pfx_ksys_unshare+0x10/0x10
[ 52.478695] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.479473] __x64_sys_unshare+0x31/0x40
[ 52.480009] do_syscall_64+0x3f/0x90
[ 52.480536] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.481234] RIP: 0033:0x7f15fe7870d7
[ 52.481718] 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
[ 52.483940] RSP: 002b:00007ffc600e28f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.484922] RAX: ffffffffffffffda RBX: 00007ffc600e2f38 RCX: 00007f15fe7870d7
[ 52.485859] RDX: 00007f15fe7f141f RSI: 00007ffc600e2890 RDI: 0000000040000000
[ 52.486776] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc600e26a0
[ 52.487689] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f15fe899bf0
[ 52.488626] R13: 00007ffc600e29d0 R14: 0000000000000000 R15: 00000000000000f8
executing program
[ 52.489555]
[ 52.490038] irq event stamp: 9417
[ 52.490531] hardirqs last enabled at (9429): [] __up_console_sem+0x78/0x80
[ 52.491624] hardirqs last disabled at (9440): [] __up_console_sem+0x5d/0x80
[ 52.492746] softirqs last enabled at (9176): [] irq_exit_rcu+0x93/0xc0
[ 52.493846] softirqs last disabled at (9171): [] irq_exit_rcu+0x93/0xc0
[ 52.494956] ---[ end trace 0000000000000000 ]---
[ 52.500308] ------------[ cut here ]------------
[ 52.500956] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.502752] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.503888] Modules linked in:
[ 52.504356] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.505619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.506717] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.507444] 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
[ 52.509765] RSP: 0018:ffff88801fa8fc00 EFLAGS: 00010282
[ 52.510506] RAX: 0000000000000000 RBX: ffff88801416d640 RCX: 0000000000000000
[ 52.511487] RDX: ffff88800fc93680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.512453] RBP: ffff88801416d654 R08: 0000000000000001 R09: 0000000000000000
[ 52.513413] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.514392] R13: ffffffff84e23fe0 R14: ffff88801416d648 R15: ffffffff84da7d60
[ 52.515359] FS: 00005555573e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.516436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.517237] CR2: 00007fe06b9d96f4 CR3: 000000000dd78000 CR4: 0000000000350ee0
[ 52.518226] Call Trace:
[ 52.518600]
[ 52.518923] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.519660] ipv6_frags_init_net+0x206/0x3c0
[ 52.520307] ops_init+0xbb/0x6b0
[ 52.520793] setup_net+0x3d9/0x990
[ 52.521327] ? down_read_killable+0x1d7/0x4e0
[ 52.521958] ? __pfx_setup_net+0x10/0x10
[ 52.522594] ? copy_net_ns+0x17c/0x770
[ 52.523181] copy_net_ns+0x321/0x770
[ 52.523706] create_new_namespaces+0x3f6/0xb30
[ 52.524389] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.525057] ksys_unshare+0x44d/0x8e0
[ 52.525627] ? __pfx_ksys_unshare+0x10/0x10
[ 52.526255] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.527047] __x64_sys_unshare+0x31/0x40
[ 52.527655] do_syscall_64+0x3f/0x90
[ 52.528210] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.528903] RIP: 0033:0x7f15fe7870d7
[ 52.529450] 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
[ 52.531842] RSP: 002b:00007ffc600e28f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.532892] RAX: ffffffffffffffda RBX: 00007ffc600e2f38 RCX: 00007f15fe7870d7
[ 52.533872] RDX: 00007f15fe7f141f RSI: 00007ffc600e2890 RDI: 0000000040000000
[ 52.534892] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc600e26a0
[ 52.535886] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f15fe899bf0
[ 52.536865] R13: 00007ffc600e29d0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.537881]
[ 52.538249] irq event stamp: 11147
[ 52.538749] hardirqs last enabled at (11157): [] __up_console_sem+0x78/0x80
[ 52.539937] hardirqs last disabled at (11168): [] __up_console_sem+0x5d/0x80
[ 52.541129] softirqs last enabled at (11130): [] irq_exit_rcu+0x93/0xc0
[ 52.542306] softirqs last disabled at (11125): [] irq_exit_rcu+0x93/0xc0
[ 52.543484] ---[ end trace 0000000000000000 ]---
[ 52.544960] ------------[ cut here ]------------
[ 52.545665] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.547694] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.548893] Modules linked in:
[ 52.549391] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.550711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.551861] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.552638] 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
[ 52.555146] RSP: 0018:ffff88801fa8fbf0 EFLAGS: 00010286
[ 52.555885] RAX: 0000000000000000 RBX: ffff88801416cc40 RCX: 0000000000000000
[ 52.556899] RDX: ffff88800fc93680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.557908] RBP: ffff88801416cc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.558936] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.559947] R13: ffffffff84e23fe0 R14: ffff88801416cc48 R15: ffffffff84db0aa0
[ 52.560957] FS: 00005555573e3400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.562111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.562935] CR2: 00007fe06b9d96f4 CR3: 000000000dd78000 CR4: 0000000000350ee0
[ 52.563953] Call Trace:
[ 52.564360]
[ 52.564700] nf_ct_net_init+0x224/0x3d0
[ 52.565329] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.565987] ops_init+0xbb/0x6b0
[ 52.566547] setup_net+0x3d9/0x990
[ 52.567069] ? down_read_killable+0x1d7/0x4e0
[ 52.567758] ? __pfx_setup_net+0x10/0x10
[ 52.568357] ? copy_net_ns+0x17c/0x770
[ 52.568915] copy_net_ns+0x321/0x770
[ 52.569488] create_new_namespaces+0x3f6/0xb30
[ 52.570155] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.570854] ksys_unshare+0x44d/0x8e0
[ 52.571434] ? __pfx_ksys_unshare+0x10/0x10
[ 52.572031] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.572843] __x64_sys_unshare+0x31/0x40
[ 52.573443] do_syscall_64+0x3f/0x90
[ 52.573970] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.574725] RIP: 0033:0x7f15fe7870d7
[ 52.575279] 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
[ 52.577732] RSP: 002b:00007ffc600e28f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.578827] RAX: ffffffffffffffda RBX: 00007ffc600e2f38 RCX: 00007f15fe7870d7
[ 52.579835] RDX: 00007f15fe7f141f RSI: 00007ffc600e2890 RDI: 0000000040000000
[ 52.580847] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc600e26a0
[ 52.581859] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f15fe899bf0
[ 52.582890] R13: 00007ffc600e29d0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.583936]
[ 52.584325] irq event stamp: 11969
[ 52.584819] hardirqs last enabled at (11979): [] __up_console_sem+0x78/0x80
[ 52.586048] hardirqs last disabled at (11990): [] __up_console_sem+0x5d/0x80
[ 52.587317] softirqs last enabled at (11874): [] irq_exit_rcu+0x93/0xc0
[ 52.588503] softirqs last disabled at (11859): [] irq_exit_rcu+0x93/0xc0
[ 52.589692] ---[ end trace 0000000000000000 ]---
[ 54.096711] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.144715] Bluetooth: hci0: command 0x041b tx timeout
[ 58.192168] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.240210] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:31:58 Registers:
info registers vcpu 0
RAX=0000000080010000 RBX=ffff88806ce34988 RCX=ffffffff81595d3e RDX=ffff8880101251c0
RSI=0000000000000000 RDI=0000000000000007 RBP=0000000000000000 RSP=ffff88806ce09db0
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=fffffffffffffd16 R13=ffff88806ce2c200 R14=ffff888016c4f9c8 R15=dffffc0000000000
RIP=ffffffff814be644 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f30a722d900 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=00007f30a6754020 CR3=000000000ee28000 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=494e4f544f4e4f4d5f454352554f535f XMM01=49545f43494e4f544f4e4f4d5f454352
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d8f928da5fab84ed000000000010efd0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=df7eef8402aaea0b00000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801fa8f598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 00005555573e3400 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=00007fe06b9d96f4 CR3=000000000dd78000 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