Warning: Permanently added '[localhost]:8632' (ECDSA) to the list of known hosts.
2023/05/17 06:09:59 fuzzer started
2023/05/17 06:09:59 dialing manager at localhost:35573
2023/05/17 06:09:59 checking machine...
2023/05/17 06:09:59 checking revisions...
syzkaller login: [ 45.422761] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:09:59 testing simple program...
[ 45.506865] cgroup: Unknown subsys name 'net'
[ 45.593020] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.431436] audit: type=1400 audit(1684303812.946:6): 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
[ 59.515425] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.518395] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.519841] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.523046] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.525144] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.528744] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.782574] ------------[ cut here ]------------
[ 59.782966] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.783910] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.784524] Modules linked in:
[ 59.784775] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.785448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.789506] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.789908] 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
[ 59.791163] RSP: 0018:ffff88800dc2fc00 EFLAGS: 00010282
[ 59.791544] RAX: 0000000000000000 RBX: ffff88800d4f2c40 RCX: 0000000000000000
[ 59.792083] RDX: ffff888019fdb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.792605] RBP: ffff88800d4f2c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.793239] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.793919] R13: ffffffff84e223a0 R14: ffff88800d4f2c48 R15: ffffffff84d73340
[ 59.794568] FS: 0000555555b9b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.795323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.795903] CR2: 00007fbc1ddd56f4 CR3: 000000000d5fe000 CR4: 0000000000350ef0
[ 59.796561] Call Trace:
[ 59.796831]
[ 59.797055] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.797528] ipv4_frags_init_net+0x269/0x440
[ 59.797979] ops_init+0xbb/0x6b0
[ 59.798328] setup_net+0x3d9/0x990
[ 59.798699] ? down_read_killable+0x1d7/0x4e0
[ 59.799135] ? __pfx_setup_net+0x10/0x10
[ 59.799535] ? copy_net_ns+0x17c/0x770
[ 59.799949] copy_net_ns+0x321/0x770
[ 59.800335] create_new_namespaces+0x3f6/0xb30
[ 59.800804] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.801283] ksys_unshare+0x44d/0x8e0
[ 59.801682] ? __pfx_ksys_unshare+0x10/0x10
[ 59.802112] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.802685] __x64_sys_unshare+0x31/0x40
[ 59.803083] do_syscall_64+0x3f/0x90
[ 59.803446] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.803958] RIP: 0033:0x7fb8d6cc80d7
[ 59.804357] 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
[ 59.805708] RSP: 002b:00007ffd41c65c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.806235] RAX: ffffffffffffffda RBX: 00007ffd41c66288 RCX: 00007fb8d6cc80d7
[ 59.806743] RDX: 00007fb8d6d3241f RSI: 00007ffd41c65be0 RDI: 0000000040000000
[ 59.807238] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd41c659f0
[ 59.807744] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb8d6ddabf0
[ 59.808248] R13: 00007ffd41c65d20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.808779]
[ 59.808951] irq event stamp: 9389
[ 59.809198] hardirqs last enabled at (9399): [] __up_console_sem+0x78/0x80
[ 59.809817] hardirqs last disabled at (9410): [] __up_console_sem+0x5d/0x80
[ 59.810417] softirqs last enabled at (8932): [] irq_exit_rcu+0x93/0xc0
[ 59.811002] softirqs last disabled at (8923): [] irq_exit_rcu+0x93/0xc0
[ 59.811576] ---[ end trace 0000000000000000 ]---
[ 59.815516] ------------[ cut here ]------------
[ 59.815871] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.816875] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.817468] Modules linked in:
[ 59.817723] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.818374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.818968] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.819341] 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
[ 59.820623] RSP: 0018:ffff88800dc2fc00 EFLAGS: 00010282
[ 59.820999] RAX: 0000000000000000 RBX: ffff88800f687c40 RCX: 0000000000000000
[ 59.821496] RDX: ffff888019fdb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.822007] RBP: ffff88800f687c54 R08: 0000000000000001 R09: 0000000000000000
[ 59.822513] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.823046] R13: ffffffff84e223a0 R14: ffff88800f687c48 R15: ffffffff84da62e0
[ 59.823532] FS: 0000555555b9b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.824122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.824527] CR2: 00007fbc1ddd56f4 CR3: 000000000d5fe000 CR4: 0000000000350ef0
[ 59.825033] Call Trace:
[ 59.825221]
[ 59.825388] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.825763] ipv6_frags_init_net+0x206/0x3c0
[ 59.826084] ops_init+0xbb/0x6b0
[ 59.826331] setup_net+0x3d9/0x990
[ 59.826609] ? down_read_killable+0x1d7/0x4e0
[ 59.826934] ? __pfx_setup_net+0x10/0x10
[ 59.827223] ? copy_net_ns+0x17c/0x770
[ 59.827506] copy_net_ns+0x321/0x770
[ 59.827793] create_new_namespaces+0x3f6/0xb30
[ 59.828134] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.828482] ksys_unshare+0x44d/0x8e0
[ 59.828783] ? __pfx_ksys_unshare+0x10/0x10
[ 59.829094] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.829504] __x64_sys_unshare+0x31/0x40
[ 59.829816] do_syscall_64+0x3f/0x90
[ 59.830091] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.830451] RIP: 0033:0x7fb8d6cc80d7
[ 59.830737] 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
[ 59.832011] RSP: 002b:00007ffd41c65c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.832541] RAX: ffffffffffffffda RBX: 00007ffd41c66288 RCX: 00007fb8d6cc80d7
[ 59.833049] RDX: 00007fb8d6d3241f RSI: 00007ffd41c65be0 RDI: 0000000040000000
[ 59.833546] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd41c659f0
[ 59.834053] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb8d6ddabf0
[ 59.834543] R13: 00007ffd41c65d20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.835060]
[ 59.835231] irq event stamp: 11419
[ 59.835483] hardirqs last enabled at (11429): [] __up_console_sem+0x78/0x80
[ 59.836110] hardirqs last disabled at (11440): [] __up_console_sem+0x5d/0x80
[ 59.836722] softirqs last enabled at (11074): [] irq_exit_rcu+0x93/0xc0
[ 59.837307] softirqs last disabled at (11067): [] irq_exit_rcu+0x93/0xc0
[ 59.837904] ---[ end trace 0000000000000000 ]---
[ 59.838824] ------------[ cut here ]------------
[ 59.839162] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.840322] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.840928] Modules linked in:
[ 59.841161] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.841829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.842390] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.842776] 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
[ 59.844027] RSP: 0018:ffff88800dc2fbf0 EFLAGS: 00010286
[ 59.844413] RAX: 0000000000000000 RBX: ffff88800f687240 RCX: 0000000000000000
[ 59.844930] RDX: ffff888019fdb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.845422] RBP: ffff88800f687254 R08: 0000000000000001 R09: 0000000000000000
[ 59.845900] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.846368] R13: ffffffff84e223a0 R14: ffff88800f687248 R15: ffffffff84daf020
[ 59.846858] FS: 0000555555b9b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.847380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.847788] CR2: 00007fbc1ddd56f4 CR3: 000000000d5fe000 CR4: 0000000000350ef0
[ 59.848264] Call Trace:
[ 59.848447]
[ 59.848627] nf_ct_net_init+0x224/0x3d0
[ 59.848912] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.849225] ops_init+0xbb/0x6b0
[ 59.849467] setup_net+0x3d9/0x990
[ 59.849741] ? down_read_killable+0x1d7/0x4e0
[ 59.850052] ? __pfx_setup_net+0x10/0x10
[ 59.850326] ? copy_net_ns+0x17c/0x770
[ 59.850617] copy_net_ns+0x321/0x770
[ 59.850884] create_new_namespaces+0x3f6/0xb30
[ 59.851199] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.851531] ksys_unshare+0x44d/0x8e0
[ 59.851815] ? __pfx_ksys_unshare+0x10/0x10
[ 59.852124] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.852505] __x64_sys_unshare+0x31/0x40
[ 59.852803] do_syscall_64+0x3f/0x90
[ 59.853058] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.853402] RIP: 0033:0x7fb8d6cc80d7
[ 59.853677] 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
[ 59.854848] RSP: 002b:00007ffd41c65c48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.855344] RAX: ffffffffffffffda RBX: 00007ffd41c66288 RCX: 00007fb8d6cc80d7
[ 59.855828] RDX: 00007fb8d6d3241f RSI: 00007ffd41c65be0 RDI: 0000000040000000
[ 59.856298] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd41c659f0
[ 59.856779] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb8d6ddabf0
[ 59.857242] R13: 00007ffd41c65d20 R14: 0000000000000000 R15: 00000000000000f8
[ 59.857731]
[ 59.857896] irq event stamp: 12277
[ 59.858135] hardirqs last enabled at (12287): [] __up_console_sem+0x78/0x80
[ 59.858707] hardirqs last disabled at (12298): [] __up_console_sem+0x5d/0x80
[ 59.859262] softirqs last enabled at (12178): [] irq_exit_rcu+0x93/0xc0
[ 59.859822] softirqs last disabled at (12173): [] irq_exit_rcu+0x93/0xc0
[ 59.860378] ---[ end trace 0000000000000000 ]---
executing program
[ 61.597351] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.644672] Bluetooth: hci0: command 0x041b tx timeout
[ 65.692686] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 67.740653] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:10:13 Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800dc2f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001
R12=0000000000000034 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555555b9b400 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=00007fbc1ddd56f4 CR3=000000000d5fe000 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=0000000000000000 RBX=00007f541ae5bc10 RCX=00007f541b0a7368 RDX=0000000000000073
RSI=00007f541b0a7000 RDI=00007f541ae3ded8 RBP=00007fffca34cfc0 RSP=00007fffca34cde0
R8 =00007f541a461870 R9 =0000000000000004 R10=00007f541b09d460 R11=00007f541b0a7000
R12=00007f541ae3ded8 R13=00007fffca34cf48 R14=00007f541ae2dbd8 R15=00007f541b0a7000
RIP=00007f541b0b3bda RFL=00000202 [-------] CPL=3 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA]
SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f541a454900 00000000 00000000
GS =0000 0000000000000000 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=00007f541b0a4e10 CR3=0000000019c0a000 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=00000000ff000000000000000000ff00 XMM01=ffffffff00ffffffffffffffffff00ff
XMM02=656c735f65737261700067726174706f XMM03=00000000000000616d006563726f666e
XMM04=5f656279616d5f78756e696c65735f63 XMM05=00007f541a86800000007f541a8698c0
XMM06=00007f541a8692f000007f541a9ce950 XMM07=00007f541a868cf000007f541a868760
XMM08=00007f541a86800000007f541a9ce950 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000