Warning: Permanently added '[localhost]:14189' (ECDSA) to the list of known hosts.
2023/05/17 19:43:36 fuzzer started
2023/05/17 19:43:37 dialing manager at localhost:44319
2023/05/17 19:43:37 checking machine...
2023/05/17 19:43:37 checking revisions...
syzkaller login: [ 46.798487] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:43:37 testing simple program...
[ 46.862258] cgroup: Unknown subsys name 'net'
[ 46.956339] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.383939] audit: type=1400 audit(1684352629.824:6): 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
[ 60.464724] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.466268] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.467451] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.470054] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.471833] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.472955] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.889491] ------------[ cut here ]------------
[ 60.890189] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.892047] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.893203] Modules linked in:
[ 60.893754] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.898671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.899851] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.900532] 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
[ 60.902908] RSP: 0018:ffff88801e797c00 EFLAGS: 00010282
[ 60.903660] RAX: 0000000000000000 RBX: ffff88800d095c40 RCX: 0000000000000000
[ 60.904598] RDX: ffff888017d41b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.905503] RBP: ffff88800d095c54 R08: 0000000000000001 R09: 0000000000000000
[ 60.906444] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.907384] R13: ffffffff84e23fe0 R14: ffff88800d095c48 R15: ffffffff84d74dc0
[ 60.908331] FS: 0000555555f14400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.909369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.910163] CR2: 00007fc677fb96f4 CR3: 0000000016e52000 CR4: 0000000000350ef0
[ 60.911093] Call Trace:
[ 60.911432]
[ 60.911806] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.912450] ipv4_frags_init_net+0x269/0x440
[ 60.913066] ops_init+0xbb/0x6b0
[ 60.913541] setup_net+0x3d9/0x990
[ 60.914044] ? down_read_killable+0x1d7/0x4e0
[ 60.914675] ? __pfx_setup_net+0x10/0x10
[ 60.915205] ? copy_net_ns+0x17c/0x770
[ 60.915783] copy_net_ns+0x321/0x770
[ 60.916284] create_new_namespaces+0x3f6/0xb30
[ 60.916915] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.917620] ksys_unshare+0x44d/0x8e0
[ 60.918140] ? __pfx_ksys_unshare+0x10/0x10
[ 60.918742] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.919490] __x64_sys_unshare+0x31/0x40
[ 60.920094] do_syscall_64+0x3f/0x90
[ 60.920637] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.921325] RIP: 0033:0x7fb38d5340d7
[ 60.921843] 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
[ 60.924152] RSP: 002b:00007ffcd8d21798 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.925137] RAX: ffffffffffffffda RBX: 00007ffcd8d21dd8 RCX: 00007fb38d5340d7
[ 60.926105] RDX: 00007fb38d59e41f RSI: 00007ffcd8d21730 RDI: 0000000040000000
[ 60.927041] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd8d21540
[ 60.927996] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb38d646bf0
[ 60.928931] R13: 00007ffcd8d21870 R14: 0000000000000000 R15: 00000000000000f8
[ 60.929879]
[ 60.930187] irq event stamp: 10843
[ 60.930687] hardirqs last enabled at (10855): [] __up_console_sem+0x78/0x80
[ 60.931817] hardirqs last disabled at (10866): [] __up_console_sem+0x5d/0x80
[ 60.932956] softirqs last enabled at (10478): [] irq_exit_rcu+0x93/0xc0
[ 60.934051] softirqs last disabled at (10473): [] irq_exit_rcu+0x93/0xc0
[ 60.935164] ---[ end trace 0000000000000000 ]---
[ 60.940670] ------------[ cut here ]------------
[ 60.941272] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.943926] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.945195] Modules linked in:
[ 60.945772] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.947055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.948191] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.948932] 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
[ 60.951433] RSP: 0018:ffff88801e797c00 EFLAGS: 00010282
[ 60.952181] RAX: 0000000000000000 RBX: ffff888006898e40 RCX: 0000000000000000
[ 60.953116] RDX: ffff888017d41b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.954041] RBP: ffff888006898e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.954974] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.955930] R13: ffffffff84e23fe0 R14: ffff888006898e48 R15: ffffffff84da7d60
[ 60.956855] FS: 0000555555f14400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.957909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.958671] CR2: 00007fc677fb96f4 CR3: 0000000016e52000 CR4: 0000000000350ef0
[ 60.959622] Call Trace:
[ 60.959961]
[ 60.960261] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.960938] ipv6_frags_init_net+0x206/0x3c0
[ 60.961528] ops_init+0xbb/0x6b0
[ 60.962029] setup_net+0x3d9/0x990
[ 60.962497] ? down_read_killable+0x1d7/0x4e0
[ 60.963121] ? __pfx_setup_net+0x10/0x10
[ 60.963724] ? copy_net_ns+0x17c/0x770
[ 60.964248] copy_net_ns+0x321/0x770
[ 60.964789] create_new_namespaces+0x3f6/0xb30
[ 60.965393] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.966056] ksys_unshare+0x44d/0x8e0
[ 60.966594] ? __pfx_ksys_unshare+0x10/0x10
[ 60.967158] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.967965] __x64_sys_unshare+0x31/0x40
[ 60.968499] do_syscall_64+0x3f/0x90
[ 60.969025] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.969743] RIP: 0033:0x7fb38d5340d7
[ 60.970229] 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
[ 60.972521] RSP: 002b:00007ffcd8d21798 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.973507] RAX: ffffffffffffffda RBX: 00007ffcd8d21dd8 RCX: 00007fb38d5340d7
[ 60.974438] RDX: 00007fb38d59e41f RSI: 00007ffcd8d21730 RDI: 0000000040000000
[ 60.975363] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd8d21540
[ 60.976291] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb38d646bf0
[ 60.977214] R13: 00007ffcd8d21870 R14: 0000000000000000 R15: 00000000000000f8
[ 60.978158]
[ 60.978466] irq event stamp: 13203
[ 60.978949] hardirqs last enabled at (13215): [] __up_console_sem+0x78/0x80
[ 60.980063] hardirqs last disabled at (13226): [] __up_console_sem+0x5d/0x80
[ 60.981121] softirqs last enabled at (13088): [] irq_exit_rcu+0x93/0xc0
[ 60.982137] softirqs last disabled at (13083): [] irq_exit_rcu+0x93/0xc0
[ 60.983153] ---[ end trace 0000000000000000 ]---
[ 60.984626] ------------[ cut here ]------------
[ 60.985209] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.987146] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.988245] Modules linked in:
[ 60.988679] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.989845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.990863] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.991497] 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
[ 60.993642] RSP: 0018:ffff88801e797bf0 EFLAGS: 00010286
[ 60.994286] RAX: 0000000000000000 RBX: ffff88800d70a840 RCX: 0000000000000000
[ 60.995155] RDX: ffff888017d41b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.996058] RBP: ffff88800d70a854 R08: 0000000000000001 R09: 0000000000000000
[ 60.996932] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.997815] R13: ffffffff84e23fe0 R14: ffff88800d70a848 R15: ffffffff84db0aa0
[ 60.998691] FS: 0000555555f14400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.999702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.000389] CR2: 00007fc677fb96f4 CR3: 0000000016e52000 CR4: 0000000000350ef0
[ 61.001270] Call Trace:
[ 61.001619]
[ 61.001915] nf_ct_net_init+0x224/0x3d0
[ 61.002422] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.003020] ops_init+0xbb/0x6b0
[ 61.003461] setup_net+0x3d9/0x990
[ 61.003970] ? down_read_killable+0x1d7/0x4e0
[ 61.004531] ? __pfx_setup_net+0x10/0x10
[ 61.005061] ? copy_net_ns+0x17c/0x770
[ 61.005592] copy_net_ns+0x321/0x770
[ 61.006068] create_new_namespaces+0x3f6/0xb30
[ 61.006674] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.007277] ksys_unshare+0x44d/0x8e0
[ 61.007798] ? __pfx_ksys_unshare+0x10/0x10
[ 61.008332] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.009071] __x64_sys_unshare+0x31/0x40
[ 61.009607] do_syscall_64+0x3f/0x90
[ 61.010074] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.010732] RIP: 0033:0x7fb38d5340d7
[ 61.011186] 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
[ 61.013342] RSP: 002b:00007ffcd8d21798 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 61.014271] RAX: ffffffffffffffda RBX: 00007ffcd8d21dd8 RCX: 00007fb38d5340d7
[ 61.015167] RDX: 00007fb38d59e41f RSI: 00007ffcd8d21730 RDI: 0000000040000000
[ 61.016064] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcd8d21540
[ 61.016937] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb38d646bf0
[ 61.017800] R13: 00007ffcd8d21870 R14: 0000000000000000 R15: 00000000000000f8
[ 61.018699]
[ 61.018995] irq event stamp: 13997
[ 61.019420] hardirqs last enabled at (14007): [] __up_console_sem+0x78/0x80
[ 61.020492] hardirqs last disabled at (14018): [] __up_console_sem+0x5d/0x80
[ 61.021568] softirqs last enabled at (13496): [] irq_exit_rcu+0x93/0xc0
[ 61.022595] softirqs last disabled at (13473): [] irq_exit_rcu+0x93/0xc0
[ 61.023633] ---[ end trace 0000000000000000 ]---
executing program
[ 62.486288] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.534299] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.581732] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.630610] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:43:41 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e7975f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555f14400 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=00007fc677fb96f4 CR3=0000000016e52000 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=0000000000020959 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=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=00007f76bc04a550 CR3=000000000ef6c000 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=454f56da543772b76d4e095aa3ebaf96
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=b3f0c668ea955211000000000013b9a0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=3a48c7f34a789f8f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000