Warning: Permanently added '[localhost]:12109' (ECDSA) to the list of known hosts.
2023/05/17 06:15:44 fuzzer started
2023/05/17 06:15:45 dialing manager at localhost:35573
2023/05/17 06:15:45 checking machine...
2023/05/17 06:15:45 checking revisions...
syzkaller login: [ 37.755699] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:15:45 testing simple program...
[ 37.834521] cgroup: Unknown subsys name 'net'
[ 37.931062] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.971637] audit: type=1400 audit(1684304158.505:6): 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
[ 52.098027] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.100026] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.104038] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.107332] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.110338] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.112062] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.519414] ------------[ cut here ]------------
[ 52.520219] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.522276] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.523750] Modules linked in:
[ 52.524466] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.529384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.530412] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.531106] 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
[ 52.533292] RSP: 0018:ffff888020327c00 EFLAGS: 00010282
[ 52.533983] RAX: 0000000000000000 RBX: ffff88800c695040 RCX: 0000000000000000
[ 52.534885] RDX: ffff888014149b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.535753] RBP: ffff88800c695054 R08: 0000000000000001 R09: 0000000000000000
[ 52.536645] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.537556] R13: ffffffff84e223a0 R14: ffff88800c695048 R15: ffffffff84d73340
[ 52.538452] FS: 000055555561d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.539448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.540191] CR2: 00007fff19557000 CR3: 000000000fc26000 CR4: 0000000000350ee0
[ 52.541094] Call Trace:
[ 52.541420]
[ 52.541716] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.542359] ipv4_frags_init_net+0x269/0x440
[ 52.542954] ops_init+0xbb/0x6b0
[ 52.543397] setup_net+0x3d9/0x990
[ 52.543878] ? down_read_killable+0x1d7/0x4e0
[ 52.544445] ? __pfx_setup_net+0x10/0x10
[ 52.545011] ? copy_net_ns+0x17c/0x770
[ 52.545521] copy_net_ns+0x321/0x770
[ 52.546038] create_new_namespaces+0x3f6/0xb30
[ 52.546637] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.547284] ksys_unshare+0x44d/0x8e0
[ 52.547776] ? __pfx_ksys_unshare+0x10/0x10
[ 52.548351] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.549096] __x64_sys_unshare+0x31/0x40
[ 52.549618] do_syscall_64+0x3f/0x90
[ 52.550126] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.550773] RIP: 0033:0x7f337edb90d7
[ 52.551282] 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
[ 52.553482] RSP: 002b:00007ffd709e8c18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.554444] RAX: ffffffffffffffda RBX: 00007ffd709e9258 RCX: 00007f337edb90d7
[ 52.555338] RDX: 00007f337ee2341f RSI: 00007ffd709e8bb0 RDI: 0000000040000000
[ 52.556246] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd709e89c0
[ 52.557174] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f337eecbbf0
[ 52.558076] R13: 00007ffd709e8cf0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.559006]
[ 52.559309] irq event stamp: 7511
[ 52.559733] hardirqs last enabled at (7521): [] __up_console_sem+0x78/0x80
[ 52.560814] hardirqs last disabled at (7534): [] __up_console_sem+0x5d/0x80
[ 52.561883] softirqs last enabled at (7048): [] irq_exit_rcu+0x93/0xc0
[ 52.562922] softirqs last disabled at (6993): [] irq_exit_rcu+0x93/0xc0
[ 52.563962] ---[ end trace 0000000000000000 ]---
[ 52.569947] ------------[ cut here ]------------
[ 52.570555] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.572277] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.573383] Modules linked in:
[ 52.573827] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.574987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.576015] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.576666] 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
[ 52.578834] RSP: 0018:ffff888020327c00 EFLAGS: 00010282
[ 52.579493] RAX: 0000000000000000 RBX: ffff88800d71b040 RCX: 0000000000000000
[ 52.580378] RDX: ffff888014149b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.581284] RBP: ffff88800d71b054 R08: 0000000000000001 R09: 0000000000000000
[ 52.582188] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.583084] R13: ffffffff84e223a0 R14: ffff88800d71b048 R15: ffffffff84da62e0
[ 52.583986] FS: 000055555561d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.584998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.585716] CR2: 00007fff19557000 CR3: 000000000fc26000 CR4: 0000000000350ee0
[ 52.586607] Call Trace:
[ 52.586974]
[ 52.587276] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.587934] ipv6_frags_init_net+0x206/0x3c0
[ 52.588493] ops_init+0xbb/0x6b0
[ 52.589003] setup_net+0x3d9/0x990
[ 52.589472] ? down_read_killable+0x1d7/0x4e0
[ 52.590075] ? __pfx_setup_net+0x10/0x10
[ 52.590585] ? copy_net_ns+0x17c/0x770
[ 52.591124] copy_net_ns+0x321/0x770
[ 52.591605] create_new_namespaces+0x3f6/0xb30
[ 52.592221] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.592882] ksys_unshare+0x44d/0x8e0
[ 52.593393] ? __pfx_ksys_unshare+0x10/0x10
[ 52.593970] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.594702] __x64_sys_unshare+0x31/0x40
[ 52.595253] do_syscall_64+0x3f/0x90
[ 52.595738] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.596435] RIP: 0033:0x7f337edb90d7
executing program
[ 52.596976] 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
[ 52.599465] RSP: 002b:00007ffd709e8c18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.600452] RAX: ffffffffffffffda RBX: 00007ffd709e9258 RCX: 00007f337edb90d7
[ 52.601378] RDX: 00007f337ee2341f RSI: 00007ffd709e8bb0 RDI: 0000000040000000
[ 52.602273] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd709e89c0
[ 52.603179] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f337eecbbf0
[ 52.604080] R13: 00007ffd709e8cf0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.605017]
[ 52.605324] irq event stamp: 9653
[ 52.605751] hardirqs last enabled at (9663): [] __up_console_sem+0x78/0x80
[ 52.606848] hardirqs last disabled at (9676): [] __up_console_sem+0x5d/0x80
[ 52.607964] softirqs last enabled at (9344): [] irq_exit_rcu+0x93/0xc0
[ 52.609067] softirqs last disabled at (9335): [] irq_exit_rcu+0x93/0xc0
[ 52.610147] ---[ end trace 0000000000000000 ]---
[ 52.611485] ------------[ cut here ]------------
[ 52.612127] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.614209] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.615298] Modules linked in:
[ 52.615719] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.616941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.617998] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.618663] 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
[ 52.620985] RSP: 0018:ffff888020327bf0 EFLAGS: 00010286
[ 52.621667] RAX: 0000000000000000 RBX: ffff88800d71aa40 RCX: 0000000000000000
[ 52.622596] RDX: ffff888014149b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.623501] RBP: ffff88800d71aa54 R08: 0000000000000001 R09: 0000000000000000
[ 52.624407] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.625326] R13: ffffffff84e223a0 R14: ffff88800d71aa48 R15: ffffffff84daf020
[ 52.626230] FS: 000055555561d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.627236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.627997] CR2: 00007fff19557000 CR3: 000000000fc26000 CR4: 0000000000350ee0
[ 52.628929] Call Trace:
[ 52.629261]
[ 52.629566] nf_ct_net_init+0x224/0x3d0
[ 52.630114] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.630708] ops_init+0xbb/0x6b0
[ 52.631189] setup_net+0x3d9/0x990
[ 52.631656] ? down_read_killable+0x1d7/0x4e0
[ 52.632264] ? __pfx_setup_net+0x10/0x10
[ 52.632771] ? copy_net_ns+0x17c/0x770
[ 52.633326] copy_net_ns+0x321/0x770
[ 52.633846] create_new_namespaces+0x3f6/0xb30
[ 52.634437] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.635109] ksys_unshare+0x44d/0x8e0
[ 52.635615] ? __pfx_ksys_unshare+0x10/0x10
[ 52.636197] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.636969] __x64_sys_unshare+0x31/0x40
[ 52.637488] do_syscall_64+0x3f/0x90
[ 52.637997] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.638635] RIP: 0033:0x7f337edb90d7
[ 52.639139] 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
[ 52.641328] RSP: 002b:00007ffd709e8c18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.642298] RAX: ffffffffffffffda RBX: 00007ffd709e9258 RCX: 00007f337edb90d7
[ 52.643200] RDX: 00007f337ee2341f RSI: 00007ffd709e8bb0 RDI: 0000000040000000
[ 52.644110] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd709e89c0
[ 52.645068] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f337eecbbf0
[ 52.646011] R13: 00007ffd709e8cf0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.646975]
[ 52.647292] irq event stamp: 10395
[ 52.647746] hardirqs last enabled at (10405): [] __up_console_sem+0x78/0x80
[ 52.648902] hardirqs last disabled at (10418): [] __up_console_sem+0x5d/0x80
[ 52.650042] softirqs last enabled at (10212): [] irq_exit_rcu+0x93/0xc0
[ 52.651136] softirqs last disabled at (10207): [] irq_exit_rcu+0x93/0xc0
[ 52.652250] ---[ end trace 0000000000000000 ]---
[ 54.181937] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.227075] Bluetooth: hci0: command 0x041b tx timeout
[ 58.274956] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.322933] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:15:59 Registers:
info registers vcpu 0
RAX=000000000002daa7 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 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 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=00007f3e3cc97070 CR3=000000000ed58000 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=857f11b39c19acb99a4181661a6b677a
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=8fa297580477a1ed000000000013bb40 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=2e6afc3222d7090f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000078 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880203275f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000078 R11=0000000000000001
R12=0000000000000078 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 000055555561d400 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=00007fff19557000 CR3=000000000fc26000 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