Warning: Permanently added '[localhost]:29740' (ECDSA) to the list of known hosts.
2023/05/17 02:43:02 fuzzer started
2023/05/17 02:43:03 dialing manager at localhost:35573
2023/05/17 02:43:03 checking machine...
2023/05/17 02:43:03 checking revisions...
syzkaller login: [ 40.556668] kmemleak: Automatic memory scanning thread ended
2023/05/17 02:43:03 testing simple program...
[ 40.624059] cgroup: Unknown subsys name 'net'
[ 40.720673] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.607302] audit: type=1400 audit(1684291395.512:6): 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
[ 53.712908] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.714373] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.716846] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.719517] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.721053] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.722204] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 54.095766] ------------[ cut here ]------------
[ 54.096393] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 54.098259] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.099454] Modules linked in:
[ 54.100023] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.104299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.105421] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.106097] 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
[ 54.108300] RSP: 0018:ffff888016d87c00 EFLAGS: 00010282
[ 54.108993] RAX: 0000000000000000 RBX: ffff88800f1be040 RCX: 0000000000000000
[ 54.109884] RDX: ffff88801432b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.110773] RBP: ffff88800f1be054 R08: 0000000000000001 R09: 0000000000000000
[ 54.111698] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 54.112582] R13: ffffffff84e223a0 R14: ffff88800f1be048 R15: ffffffff84d73340
[ 54.113439] FS: 0000555557484400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.114433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.115167] CR2: 00007fa29f7b36f4 CR3: 000000000f0d8000 CR4: 0000000000350ef0
[ 54.116078] Call Trace:
[ 54.116406]
[ 54.116735] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 54.117348] ipv4_frags_init_net+0x269/0x440
[ 54.117932] ops_init+0xbb/0x6b0
[ 54.118375] setup_net+0x3d9/0x990
[ 54.118855] ? down_read_killable+0x1d7/0x4e0
[ 54.119451] ? __pfx_setup_net+0x10/0x10
[ 54.119988] ? copy_net_ns+0x17c/0x770
[ 54.120501] copy_net_ns+0x321/0x770
[ 54.121013] create_new_namespaces+0x3f6/0xb30
[ 54.121633] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.122255] ksys_unshare+0x44d/0x8e0
[ 54.122781] ? __pfx_ksys_unshare+0x10/0x10
[ 54.123338] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.124083] __x64_sys_unshare+0x31/0x40
[ 54.124632] do_syscall_64+0x3f/0x90
[ 54.125111] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.125777] RIP: 0033:0x7f07bbdf90d7
[ 54.126245] 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
[ 54.128451] RSP: 002b:00007ffd325df888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.129404] RAX: ffffffffffffffda RBX: 00007ffd325dfec8 RCX: 00007f07bbdf90d7
[ 54.130297] RDX: 00007f07bbe6341f RSI: 00007ffd325df820 RDI: 0000000040000000
[ 54.131184] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd325df630
[ 54.132095] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f07bbf0bbf0
[ 54.132972] R13: 00007ffd325df960 R14: 0000000000000000 R15: 00000000000000f8
[ 54.133882]
[ 54.134186] irq event stamp: 8153
[ 54.134649] hardirqs last enabled at (8165): [] __up_console_sem+0x78/0x80
[ 54.135715] hardirqs last disabled at (8176): [] __up_console_sem+0x5d/0x80
[ 54.136823] softirqs last enabled at (8190): [] irq_exit_rcu+0x93/0xc0
[ 54.137861] softirqs last disabled at (8185): [] irq_exit_rcu+0x93/0xc0
[ 54.138902] ---[ end trace 0000000000000000 ]---
[ 54.145210] ------------[ cut here ]------------
[ 54.145904] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 54.147690] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.148757] Modules linked in:
[ 54.149167] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.150327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.151358] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.152037] 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
[ 54.154218] RSP: 0018:ffff888016d87c00 EFLAGS: 00010282
[ 54.154911] RAX: 0000000000000000 RBX: ffff88800d6b0640 RCX: 0000000000000000
[ 54.155809] RDX: ffff88801432b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.156704] RBP: ffff88800d6b0654 R08: 0000000000000001 R09: 0000000000000000
[ 54.157586] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.158450] R13: ffffffff84e223a0 R14: ffff88800d6b0648 R15: ffffffff84da62e0
[ 54.159372] FS: 0000555557484400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.160387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.161133] CR2: 00007fa29f7b36f4 CR3: 000000000f0d8000 CR4: 0000000000350ef0
[ 54.162042] Call Trace:
[ 54.162368]
[ 54.162697] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 54.163339] ipv6_frags_init_net+0x206/0x3c0
[ 54.163924] ops_init+0xbb/0x6b0
[ 54.164374] setup_net+0x3d9/0x990
[ 54.164861] ? down_read_killable+0x1d7/0x4e0
[ 54.165425] ? __pfx_setup_net+0x10/0x10
[ 54.165967] ? copy_net_ns+0x17c/0x770
[ 54.166470] copy_net_ns+0x321/0x770
[ 54.166977] create_new_namespaces+0x3f6/0xb30
[ 54.167599] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.168217] ksys_unshare+0x44d/0x8e0
[ 54.168741] ? __pfx_ksys_unshare+0x10/0x10
[ 54.169296] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.170046] __x64_sys_unshare+0x31/0x40
[ 54.170604] do_syscall_64+0x3f/0x90
[ 54.171075] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.171753] RIP: 0033:0x7f07bbdf90d7
[ 54.172216] 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
[ 54.174402] RSP: 002b:00007ffd325df888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.175386] RAX: ffffffffffffffda RBX: 00007ffd325dfec8 RCX: 00007f07bbdf90d7
[ 54.176282] RDX: 00007f07bbe6341f RSI: 00007ffd325df820 RDI: 0000000040000000
[ 54.177165] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd325df630
[ 54.178068] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f07bbf0bbf0
[ 54.178970] R13: 00007ffd325df960 R14: 0000000000000000 R15: 00000000000000f8
[ 54.179912]
[ 54.180213] irq event stamp: 10135
[ 54.180672] hardirqs last enabled at (10147): [] __up_console_sem+0x78/0x80
[ 54.181736] hardirqs last disabled at (10158): [] __up_console_sem+0x5d/0x80
[ 54.182809] softirqs last enabled at (9618): [] irq_exit_rcu+0x93/0xc0
[ 54.183866] softirqs last disabled at (9597): [] irq_exit_rcu+0x93/0xc0
[ 54.184897] ---[ end trace 0000000000000000 ]---
[ 54.186197] ------------[ cut here ]------------
[ 54.186825] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 54.188789] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 54.189849] Modules linked in:
[ 54.190255] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 54.191430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.192439] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 54.193117] 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
[ 54.195330] RSP: 0018:ffff888016d87bf0 EFLAGS: 00010286
[ 54.196029] RAX: 0000000000000000 RBX: ffff88800d6b0040 RCX: 0000000000000000
[ 54.196923] RDX: ffff88801432b680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 54.197812] RBP: ffff88800d6b0054 R08: 0000000000000001 R09: 0000000000000000
[ 54.198700] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 54.199607] R13: ffffffff84e223a0 R14: ffff88800d6b0048 R15: ffffffff84daf020
[ 54.200511] FS: 0000555557484400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 54.201584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.202342] CR2: 00007fa29f7b36f4 CR3: 000000000f0d8000 CR4: 0000000000350ef0
[ 54.203323] Call Trace:
[ 54.203704]
[ 54.204031] nf_ct_net_init+0x224/0x3d0
[ 54.204607] ? __pfx_nf_ct_net_init+0x10/0x10
[ 54.205213] ops_init+0xbb/0x6b0
[ 54.205709] setup_net+0x3d9/0x990
[ 54.206185] ? down_read_killable+0x1d7/0x4e0
[ 54.206810] ? __pfx_setup_net+0x10/0x10
[ 54.207365] ? copy_net_ns+0x17c/0x770
[ 54.207919] copy_net_ns+0x321/0x770
[ 54.208436] create_new_namespaces+0x3f6/0xb30
[ 54.209088] unshare_nsproxy_namespaces+0xc1/0x200
[ 54.209769] ksys_unshare+0x44d/0x8e0
[ 54.210292] ? __pfx_ksys_unshare+0x10/0x10
[ 54.210872] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 54.211634] __x64_sys_unshare+0x31/0x40
[ 54.212151] do_syscall_64+0x3f/0x90
[ 54.212663] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 54.213315] RIP: 0033:0x7f07bbdf90d7
[ 54.213809] 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
[ 54.216006] RSP: 002b:00007ffd325df888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 54.216956] RAX: ffffffffffffffda RBX: 00007ffd325dfec8 RCX: 00007f07bbdf90d7
[ 54.217850] RDX: 00007f07bbe6341f RSI: 00007ffd325df820 RDI: 0000000040000000
[ 54.218755] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd325df630
[ 54.219659] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f07bbf0bbf0
[ 54.220516] R13: 00007ffd325df960 R14: 0000000000000000 R15: 00000000000000f8
[ 54.221438]
[ 54.221766] irq event stamp: 10903
[ 54.222206] hardirqs last enabled at (10913): [] __up_console_sem+0x78/0x80
[ 54.223297] hardirqs last disabled at (10924): [] __up_console_sem+0x5d/0x80
[ 54.224373] softirqs last enabled at (10540): [] irq_exit_rcu+0x93/0xc0
[ 54.225426] softirqs last disabled at (10535): [] irq_exit_rcu+0x93/0xc0
[ 54.226474] ---[ end trace 0000000000000000 ]---
executing program
[ 55.734197] Bluetooth: hci0: command 0x0409 tx timeout
[ 57.782115] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 59.829593] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.877607] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
02:43:12 Registers:
info registers vcpu 0
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888016d875f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 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 0000555557484400 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=00007fa29f7b36f4 CR3=000000000f0d8000 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=0000000000038b0b RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f391403a098 CR3=000000001664a000 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=2037313a33343a32302037312079614d XMM01=5d3332303030312e34352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d33 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000