Warning: Permanently added '[localhost]:48121' (ECDSA) to the list of known hosts.
2023/05/17 06:23:10 fuzzer started
2023/05/17 06:23:10 dialing manager at localhost:35573
2023/05/17 06:23:10 checking machine...
2023/05/17 06:23:10 checking revisions...
syzkaller login: [ 47.712750] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:23:10 testing simple program...
[ 47.775241] cgroup: Unknown subsys name 'net'
[ 47.845953] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.549837] audit: type=1400 audit(1684304603.356:6): 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
[ 61.636596] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.638928] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.640471] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.643724] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.645433] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.646621] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.058343] ------------[ cut here ]------------
[ 62.059177] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.061306] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.062629] Modules linked in:
[ 62.063195] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.068075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.069176] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.069888] 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
[ 62.072244] RSP: 0018:ffff888019dd7c00 EFLAGS: 00010282
[ 62.072982] RAX: 0000000000000000 RBX: ffff888016551040 RCX: 0000000000000000
[ 62.074005] RDX: ffff88800fe9d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.075026] RBP: ffff888016551054 R08: 0000000000000001 R09: 0000000000000000
[ 62.076011] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 62.077001] R13: ffffffff84e223a0 R14: ffff888016551048 R15: ffffffff84d73340
[ 62.077975] FS: 0000555555f5a400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.079067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.079890] CR2: 00007faa5f32f6f4 CR3: 0000000015962000 CR4: 0000000000350ee0
[ 62.080869] Call Trace:
[ 62.081224]
[ 62.081549] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.082243] ipv4_frags_init_net+0x269/0x440
[ 62.082889] ops_init+0xbb/0x6b0
[ 62.083373] setup_net+0x3d9/0x990
[ 62.083909] ? down_read_killable+0x1d7/0x4e0
[ 62.084517] ? __pfx_setup_net+0x10/0x10
[ 62.085077] ? copy_net_ns+0x17c/0x770
[ 62.085611] copy_net_ns+0x321/0x770
[ 62.086143] create_new_namespaces+0x3f6/0xb30
[ 62.086757] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.087437] ksys_unshare+0x44d/0x8e0
[ 62.088003] ? __pfx_ksys_unshare+0x10/0x10
[ 62.088581] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.089358] __x64_sys_unshare+0x31/0x40
[ 62.089933] do_syscall_64+0x3f/0x90
[ 62.090433] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.091125] RIP: 0033:0x7fb079f030d7
[ 62.091623] 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
[ 62.093896] RSP: 002b:00007ffdf1122358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.094948] RAX: ffffffffffffffda RBX: 00007ffdf1122998 RCX: 00007fb079f030d7
[ 62.095987] RDX: 00007fb079f6d41f RSI: 00007ffdf11222f0 RDI: 0000000040000000
[ 62.096922] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf1122100
[ 62.097852] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb07a015bf0
[ 62.098740] R13: 00007ffdf1122430 R14: 0000000000000000 R15: 00000000000000f8
[ 62.099706]
[ 62.100050] irq event stamp: 8713
[ 62.100503] hardirqs last enabled at (8723): [] __up_console_sem+0x78/0x80
[ 62.101601] hardirqs last disabled at (8734): [] __up_console_sem+0x5d/0x80
[ 62.102685] softirqs last enabled at (8234): [] irq_exit_rcu+0x93/0xc0
[ 62.103748] softirqs last disabled at (8209): [] irq_exit_rcu+0x93/0xc0
[ 62.104823] ---[ end trace 0000000000000000 ]---
[ 62.114393] ------------[ cut here ]------------
[ 62.115270] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.117034] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.118075] Modules linked in:
[ 62.118478] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.119714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.120894] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.121526] 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
[ 62.123760] RSP: 0018:ffff888019dd7c00 EFLAGS: 00010282
[ 62.124506] RAX: 0000000000000000 RBX: ffff88800e548840 RCX: 0000000000000000
[ 62.125606] RDX: ffff88800fe9d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.126623] RBP: ffff88800e548854 R08: 0000000000000001 R09: 0000000000000000
[ 62.127657] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.128659] R13: ffffffff84e223a0 R14: ffff88800e548848 R15: ffffffff84da62e0
[ 62.129697] FS: 0000555555f5a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.130839] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.131573] CR2: 00007f7e1dac0620 CR3: 0000000015962000 CR4: 0000000000350ef0
[ 62.132567] Call Trace:
[ 62.133010]
[ 62.133313] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.134055] ipv6_frags_init_net+0x206/0x3c0
[ 62.134625] ops_init+0xbb/0x6b0
[ 62.135173] setup_net+0x3d9/0x990
[ 62.135658] ? down_read_killable+0x1d7/0x4e0
[ 62.136280] ? __pfx_setup_net+0x10/0x10
[ 62.136842] ? copy_net_ns+0x17c/0x770
[ 62.137357] copy_net_ns+0x321/0x770
[ 62.137877] create_new_namespaces+0x3f6/0xb30
[ 62.138475] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.139128] ksys_unshare+0x44d/0x8e0
[ 62.139631] ? __pfx_ksys_unshare+0x10/0x10
[ 62.140224] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.140984] __x64_sys_unshare+0x31/0x40
[ 62.141517] do_syscall_64+0x3f/0x90
[ 62.142047] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.142702] RIP: 0033:0x7fb079f030d7
[ 62.143208] 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
[ 62.145432] RSP: 002b:00007ffdf1122358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.146423] RAX: ffffffffffffffda RBX: 00007ffdf1122998 RCX: 00007fb079f030d7
[ 62.147339] RDX: 00007fb079f6d41f RSI: 00007ffdf11222f0 RDI: 0000000040000000
[ 62.148282] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf1122100
[ 62.149332] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb07a015bf0
[ 62.150390] R13: 00007ffdf1122430 R14: 0000000000000000 R15: 00000000000000f8
[ 62.151488]
[ 62.151891] irq event stamp: 12115
[ 62.152415] hardirqs last enabled at (12125): [] __up_console_sem+0x78/0x80
[ 62.153736] hardirqs last disabled at (12136): [] __up_console_sem+0x5d/0x80
[ 62.155104] softirqs last enabled at (12152): [] irq_exit_rcu+0x93/0xc0
[ 62.156375] softirqs last disabled at (12141): [] irq_exit_rcu+0x93/0xc0
[ 62.157613] ---[ end trace 0000000000000000 ]---
[ 62.159293] ------------[ cut here ]------------
[ 62.160088] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.162457] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.163734] Modules linked in:
[ 62.164252] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 62.165664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.166858] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.167650] 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
[ 62.170251] RSP: 0018:ffff888019dd7bf0 EFLAGS: 00010286
[ 62.171073] RAX: 0000000000000000 RBX: ffff88800c764840 RCX: 0000000000000000
[ 62.172158] RDX: ffff88800fe9d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 62.173225] RBP: ffff88800c764854 R08: 0000000000000001 R09: 0000000000000000
[ 62.174280] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.175338] R13: ffffffff84e223a0 R14: ffff88800c764848 R15: ffffffff84daf020
[ 62.176411] FS: 0000555555f5a400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 62.177598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.178495] CR2: 00007f7e1dac0620 CR3: 0000000015962000 CR4: 0000000000350ef0
[ 62.179563] Call Trace:
[ 62.179987]
[ 62.180343] nf_ct_net_init+0x224/0x3d0
[ 62.180992] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.181674] ops_init+0xbb/0x6b0
[ 62.182232] setup_net+0x3d9/0x990
[ 62.182768] ? down_read_killable+0x1d7/0x4e0
[ 62.183475] ? __pfx_setup_net+0x10/0x10
[ 62.184114] ? copy_net_ns+0x17c/0x770
[ 62.184719] copy_net_ns+0x321/0x770
[ 62.185319] create_new_namespaces+0x3f6/0xb30
[ 62.186058] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.186815] ksys_unshare+0x44d/0x8e0
[ 62.187399] ? __pfx_ksys_unshare+0x10/0x10
[ 62.188086] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.188959] __x64_sys_unshare+0x31/0x40
[ 62.189572] do_syscall_64+0x3f/0x90
[ 62.190182] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.190965] RIP: 0033:0x7fb079f030d7
[ 62.191510] 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
[ 62.194136] RSP: 002b:00007ffdf1122358 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.195251] RAX: ffffffffffffffda RBX: 00007ffdf1122998 RCX: 00007fb079f030d7
[ 62.196311] RDX: 00007fb079f6d41f RSI: 00007ffdf11222f0 RDI: 0000000040000000
[ 62.197350] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdf1122100
[ 62.198383] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fb07a015bf0
[ 62.199431] R13: 00007ffdf1122430 R14: 0000000000000000 R15: 00000000000000f8
[ 62.200512]
[ 62.200896] irq event stamp: 12941
[ 62.201404] hardirqs last enabled at (12951): [] __up_console_sem+0x78/0x80
[ 62.202647] hardirqs last disabled at (12962): [] __up_console_sem+0x5d/0x80
[ 62.203914] softirqs last enabled at (12846): [] irq_exit_rcu+0x93/0xc0
[ 62.205143] softirqs last disabled at (12841): [] irq_exit_rcu+0x93/0xc0
[ 62.206364] ---[ end trace 0000000000000000 ]---
executing program
[ 63.722484] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.769892] Bluetooth: hci0: command 0x041b tx timeout
[ 67.817852] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.866963] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:23:14 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000
RSI=0000000000000001 RDI=ffffffff8582ecc0 RBP=0000561379964db0 RSP=ffff888016e6fd00
R8 =0000000000000001 R9 =ffff888015ac2528 R10=ffffffff85d34a17 R11=0000000000000001
R12=0000561379964db0 R13=ffff8880168f4420 R14=ffff8880168f4420 R15=ffffffff85d359e0
RIP=ffffffff82249304 RFL=00000246 [---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 00007f7e1e69d900 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=00007f7e1dabca90 CR3=000000001650a000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=0013ad65119292df000000000010d868 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=eafb65ba936457f500000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff888019dd75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555555f5a400 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=00007faa5f32f6f4 CR3=0000000015962000 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