Warning: Permanently added '[localhost]:47776' (ECDSA) to the list of known hosts.
2023/05/17 02:39:37 fuzzer started
2023/05/17 02:39:38 dialing manager at localhost:35573
2023/05/17 02:39:38 checking machine...
2023/05/17 02:39:38 checking revisions...
syzkaller login: [ 44.169819] kmemleak: Automatic memory scanning thread ended
2023/05/17 02:39:38 testing simple program...
[ 44.244079] cgroup: Unknown subsys name 'net'
[ 44.330101] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.606394] audit: type=1400 audit(1684291192.899:6): avc: denied { execmem } for pid=263 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 59.727066] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.730159] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.731463] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.734773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.743344] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.751865] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.165919] ------------[ cut here ]------------
[ 60.167385] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.169343] WARNING: CPU: 1 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.170469] Modules linked in:
[ 60.171002] CPU: 1 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.176032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.177099] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.177794] 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
[ 60.180000] RSP: 0018:ffff8880169ffc00 EFLAGS: 00010282
[ 60.180697] RAX: 0000000000000000 RBX: ffff88800e242440 RCX: 0000000000000000
[ 60.181594] RDX: ffff88800e47d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.182478] RBP: ffff88800e242454 R08: 0000000000000001 R09: 0000000000000000
[ 60.183397] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.184296] R13: ffffffff84e223a0 R14: ffff88800e242448 R15: ffffffff84d73340
[ 60.185207] FS: 0000555555d67400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.186226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.186991] CR2: 00007f401af5d6f4 CR3: 000000000ecbe000 CR4: 0000000000350ee0
[ 60.187905] Call Trace:
[ 60.188238]
[ 60.188577] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.189190] ipv4_frags_init_net+0x269/0x440
[ 60.189789] ops_init+0xbb/0x6b0
[ 60.190243] setup_net+0x3d9/0x990
[ 60.190737] ? down_read_killable+0x1d7/0x4e0
[ 60.191307] ? __pfx_setup_net+0x10/0x10
[ 60.191848] ? copy_net_ns+0x17c/0x770
[ 60.192355] copy_net_ns+0x321/0x770
[ 60.192867] create_new_namespaces+0x3f6/0xb30
[ 60.193458] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.194130] ksys_unshare+0x44d/0x8e0
[ 60.194670] ? __pfx_ksys_unshare+0x10/0x10
[ 60.195218] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.195970] __x64_sys_unshare+0x31/0x40
[ 60.196492] do_syscall_64+0x3f/0x90
[ 60.197005] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.197684] RIP: 0033:0x7fa6eac840d7
[ 60.198162] 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
[ 60.200341] RSP: 002b:00007ffc69a27198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.201295] RAX: ffffffffffffffda RBX: 00007ffc69a277d8 RCX: 00007fa6eac840d7
[ 60.202195] RDX: 00007fa6eacee41f RSI: 00007ffc69a27130 RDI: 0000000040000000
[ 60.203086] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc69a26f40
[ 60.203962] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa6ead96bf0
[ 60.204843] R13: 00007ffc69a27270 R14: 0000000000000000 R15: 00000000000000f8
[ 60.205771]
[ 60.206072] irq event stamp: 8889
[ 60.206522] hardirqs last enabled at (8899): [] __up_console_sem+0x78/0x80
[ 60.207613] hardirqs last disabled at (8912): [] __up_console_sem+0x5d/0x80
[ 60.208678] softirqs last enabled at (8874): [] irq_exit_rcu+0x93/0xc0
[ 60.209710] softirqs last disabled at (8869): [] irq_exit_rcu+0x93/0xc0
[ 60.210744] ---[ end trace 0000000000000000 ]---
[ 60.217496] ------------[ cut here ]------------
[ 60.218319] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.219993] WARNING: CPU: 1 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.221050] Modules linked in:
[ 60.221460] CPU: 1 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.222621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.223623] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.224258] 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
[ 60.226427] RSP: 0018:ffff8880169ffc00 EFLAGS: 00010282
[ 60.227110] RAX: 0000000000000000 RBX: ffff888014499640 RCX: 0000000000000000
[ 60.228020] RDX: ffff88800e47d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.229025] RBP: ffff888014499654 R08: 0000000000000001 R09: 0000000000000000
[ 60.230034] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.231050] R13: ffffffff84e223a0 R14: ffff888014499648 R15: ffffffff84da62e0
[ 60.232065] FS: 0000555555d67400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.233189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.234020] CR2: 00007f401af5d6f4 CR3: 000000000ecbe000 CR4: 0000000000350ee0
[ 60.235070] Call Trace:
[ 60.235454]
[ 60.235837] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.236586] ipv6_frags_init_net+0x206/0x3c0
[ 60.237234] ops_init+0xbb/0x6b0
[ 60.237786] setup_net+0x3d9/0x990
[ 60.238345] ? down_read_killable+0x1d7/0x4e0
[ 60.239044] ? __pfx_setup_net+0x10/0x10
[ 60.239661] ? copy_net_ns+0x17c/0x770
[ 60.240249] copy_net_ns+0x321/0x770
[ 60.240837] create_new_namespaces+0x3f6/0xb30
[ 60.241515] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.242283] ksys_unshare+0x44d/0x8e0
[ 60.242888] ? __pfx_ksys_unshare+0x10/0x10
[ 60.243521] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.244381] __x64_sys_unshare+0x31/0x40
[ 60.245014] do_syscall_64+0x3f/0x90
[ 60.245598] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.246351] RIP: 0033:0x7fa6eac840d7
[ 60.246926] 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
[ 60.249446] RSP: 002b:00007ffc69a27198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.250586] RAX: ffffffffffffffda RBX: 00007ffc69a277d8 RCX: 00007fa6eac840d7
[ 60.251617] RDX: 00007fa6eacee41f RSI: 00007ffc69a27130 RDI: 0000000040000000
[ 60.252654] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc69a26f40
[ 60.253677] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa6ead96bf0
[ 60.254712] R13: 00007ffc69a27270 R14: 0000000000000000 R15: 00000000000000f8
[ 60.255755]
[ 60.256099] irq event stamp: 10987
[ 60.256640] hardirqs last enabled at (10999): [] __up_console_sem+0x78/0x80
[ 60.257862] hardirqs last disabled at (11010): [] __up_console_sem+0x5d/0x80
[ 60.259118] softirqs last enabled at (10466): [] irq_exit_rcu+0x93/0xc0
[ 60.260351] softirqs last disabled at (10381): [] irq_exit_rcu+0x93/0xc0
[ 60.261557] ---[ end trace 0000000000000000 ]---
[ 60.263098] ------------[ cut here ]------------
[ 60.263790] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.266001] WARNING: CPU: 1 PID: 264 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.267183] Modules linked in:
[ 60.267664] CPU: 1 PID: 264 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.268976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.270119] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.270867] 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
[ 60.273265] RSP: 0018:ffff8880169ffbf0 EFLAGS: 00010286
[ 60.274014] RAX: 0000000000000000 RBX: ffff88800db0ac40 RCX: 0000000000000000
[ 60.275007] RDX: ffff88800e47d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.275997] RBP: ffff88800db0ac54 R08: 0000000000000001 R09: 0000000000000000
[ 60.276968] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.277968] R13: ffffffff84e223a0 R14: ffff88800db0ac48 R15: ffffffff84daf020
[ 60.279011] FS: 0000555555d67400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.280157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.281051] CR2: 00007f401af5d6f4 CR3: 000000000ecbe000 CR4: 0000000000350ee0
[ 60.282074] Call Trace:
[ 60.282458]
[ 60.282833] nf_ct_net_init+0x224/0x3d0
[ 60.283420] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.284110] ops_init+0xbb/0x6b0
[ 60.284650] setup_net+0x3d9/0x990
[ 60.285165] ? down_read_killable+0x1d7/0x4e0
[ 60.285850] ? __pfx_setup_net+0x10/0x10
[ 60.286438] ? copy_net_ns+0x17c/0x770
[ 60.287042] copy_net_ns+0x321/0x770
[ 60.287621] create_new_namespaces+0x3f6/0xb30
[ 60.288283] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.289007] ksys_unshare+0x44d/0x8e0
[ 60.289604] ? __pfx_ksys_unshare+0x10/0x10
[ 60.290239] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.291089] __x64_sys_unshare+0x31/0x40
[ 60.291715] do_syscall_64+0x3f/0x90
[ 60.292245] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.293002] RIP: 0033:0x7fa6eac840d7
[ 60.293567] 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
[ 60.296035] RSP: 002b:00007ffc69a27198 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.297126] RAX: ffffffffffffffda RBX: 00007ffc69a277d8 RCX: 00007fa6eac840d7
[ 60.298166] RDX: 00007fa6eacee41f RSI: 00007ffc69a27130 RDI: 0000000040000000
[ 60.299193] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc69a26f40
[ 60.300214] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa6ead96bf0
[ 60.301207] R13: 00007ffc69a27270 R14: 0000000000000000 R15: 00000000000000f8
[ 60.302257]
[ 60.302629] irq event stamp: 11783
[ 60.303116] hardirqs last enabled at (11793): [] __up_console_sem+0x78/0x80
[ 60.304301] hardirqs last disabled at (11804): [] __up_console_sem+0x5d/0x80
[ 60.305501] softirqs last enabled at (11450): [] irq_exit_rcu+0x93/0xc0
[ 60.306721] softirqs last disabled at (11437): [] irq_exit_rcu+0x93/0xc0
[ 60.307893] ---[ end trace 0000000000000000 ]---
[ 61.817200] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.864641] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.912711] Bluetooth: hci0: command 0x040f tx timeout
[ 67.960606] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:39:54 Registers:
info registers vcpu 0
RAX=fffffbfff0ef2d38 RBX=fffffbfff0ef2d39 RCX=ffffffff812d1146 RDX=0000000000000001
RSI=0000000000000008 RDI=ffffffff877969c0 RBP=fffffbfff0ef2d38 RSP=ffff88806ce09af0
R8 =0000000000000000 R9 =fffffbfff0ef2d38 R10=ffffffff877969c7 R11=0000000000000001
R12=ffffffff8542b170 R13=ffffffff8542a780 R14=ffff88806ce396d8 R15=0000000000000031
RIP=ffffffff818105a3 RFL=00000083 [--S---C] 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 0000000000000000 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=00007faf23e6cda0 CR3=000000000ec68000 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=2034353a39333a32302037312079614d XMM01=5d3230303137312e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880169ff5f0
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 0000555555d67400 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=00007f401af5d6f4 CR3=000000000ecbe000 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