Warning: Permanently added '[localhost]:50216' (ECDSA) to the list of known hosts.
2023/05/17 19:01:07 fuzzer started
2023/05/17 19:01:07 dialing manager at localhost:44319
2023/05/17 19:01:07 checking machine...
2023/05/17 19:01:07 checking revisions...
syzkaller login: [ 36.435206] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:01:07 testing simple program...
[ 36.503741] cgroup: Unknown subsys name 'net'
[ 36.565941] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.380278] audit: type=1400 audit(1684350080.632:6): 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
[ 50.540710] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.542584] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.544370] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.547127] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.548837] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.550193] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.939823] ------------[ cut here ]------------
[ 50.940504] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.942286] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.943521] Modules linked in:
[ 50.944055] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.949035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.950221] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.951049] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.953419] RSP: 0018:ffff8880202e7c00 EFLAGS: 00010282
[ 50.954129] RAX: 0000000000000000 RBX: ffff888015a29840 RCX: 0000000000000000
[ 50.955065] RDX: ffff88800d929b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.955998] RBP: ffff888015a29854 R08: 0000000000000001 R09: 0000000000000000
[ 50.956918] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.957880] R13: ffffffff84e23fe0 R14: ffff888015a29848 R15: ffffffff84d74dc0
[ 50.958819] FS: 0000555556188400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.959894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.960675] CR2: 00007f3ff22e16f4 CR3: 000000000f2fa000 CR4: 0000000000350ee0
[ 50.961613] Call Trace:
[ 50.961947]
[ 50.962245] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.962898] ipv4_frags_init_net+0x269/0x440
[ 50.963486] ops_init+0xbb/0x6b0
[ 50.963943] setup_net+0x3d9/0x990
[ 50.964401] ? down_read_killable+0x1d7/0x4e0
[ 50.965006] ? __pfx_setup_net+0x10/0x10
[ 50.965555] ? copy_net_ns+0x17c/0x770
[ 50.966061] copy_net_ns+0x321/0x770
[ 50.966582] create_new_namespaces+0x3f6/0xb30
[ 50.967170] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.967822] ksys_unshare+0x44d/0x8e0
[ 50.968321] ? __pfx_ksys_unshare+0x10/0x10
[ 50.968898] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.969633] __x64_sys_unshare+0x31/0x40
[ 50.970142] do_syscall_64+0x3f/0x90
[ 50.970658] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.971304] RIP: 0033:0x7fe6817680d7
[ 50.971979] 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
[ 50.974830] RSP: 002b:00007ffe289755c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.975820] RAX: ffffffffffffffda RBX: 00007ffe28975c08 RCX: 00007fe6817680d7
[ 50.976737] RDX: 00007fe6817d241f RSI: 00007ffe28975560 RDI: 0000000040000000
[ 50.977648] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe28975370
[ 50.978614] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe68187abf0
[ 50.979526] R13: 00007ffe289756a0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.980430]
[ 50.980772] irq event stamp: 9325
[ 50.981197] hardirqs last enabled at (9335): [] __up_console_sem+0x78/0x80
[ 50.982255] hardirqs last disabled at (9346): [] __up_console_sem+0x5d/0x80
[ 50.983327] softirqs last enabled at (8894): [] irq_exit_rcu+0x93/0xc0
[ 50.984387] softirqs last disabled at (8873): [] irq_exit_rcu+0x93/0xc0
[ 50.985401] ---[ end trace 0000000000000000 ]---
[ 50.992269] ------------[ cut here ]------------
[ 50.992900] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.994678] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.995770] Modules linked in:
[ 50.996172] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.997367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.998459] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.999118] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.001368] RSP: 0018:ffff8880202e7c00 EFLAGS: 00010282
[ 51.002060] RAX: 0000000000000000 RBX: ffff88800d7ec040 RCX: 0000000000000000
[ 51.002974] RDX: ffff88800d929b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.003895] RBP: ffff88800d7ec054 R08: 0000000000000001 R09: 0000000000000000
[ 51.004785] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.005675] R13: ffffffff84e23fe0 R14: ffff88800d7ec048 R15: ffffffff84da7d60
[ 51.006557] FS: 0000555556188400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.007557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.008273] CR2: 00007f3ff22e16f4 CR3: 000000000f2fa000 CR4: 0000000000350ee0
[ 51.009165] Call Trace:
[ 51.009521]
[ 51.009821] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.010428] ipv6_frags_init_net+0x206/0x3c0
[ 51.011026] ops_init+0xbb/0x6b0
[ 51.011500] setup_net+0x3d9/0x990
[ 51.011974] ? down_read_killable+0x1d7/0x4e0
[ 51.012571] ? __pfx_setup_net+0x10/0x10
[ 51.013082] ? copy_net_ns+0x17c/0x770
[ 51.013619] copy_net_ns+0x321/0x770
[ 51.014094] create_new_namespaces+0x3f6/0xb30
[ 51.014705] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.015311] ksys_unshare+0x44d/0x8e0
[ 51.015838] ? __pfx_ksys_unshare+0x10/0x10
[ 51.016376] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.017104] __x64_sys_unshare+0x31/0x40
[ 51.017650] do_syscall_64+0x3f/0x90
[ 51.018122] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.018797] RIP: 0033:0x7fe6817680d7
[ 51.019265] 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
[ 51.021450] RSP: 002b:00007ffe289755c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.022359] RAX: ffffffffffffffda RBX: 00007ffe28975c08 RCX: 00007fe6817680d7
[ 51.023232] RDX: 00007fe6817d241f RSI: 00007ffe28975560 RDI: 0000000040000000
[ 51.024132] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe28975370
[ 51.025012] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe68187abf0
[ 51.025893] R13: 00007ffe289756a0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.026799]
[ 51.027095] irq event stamp: 11321
[ 51.027564] hardirqs last enabled at (11333): [] __up_console_sem+0x78/0x80
[ 51.028632] hardirqs last disabled at (11344): [] __up_console_sem+0x5d/0x80
[ 51.029699] softirqs last enabled at (10814): [] irq_exit_rcu+0x93/0xc0
[ 51.030753] softirqs last disabled at (11365): [] irq_exit_rcu+0x93/0xc0
[ 51.031806] ---[ end trace 0000000000000000 ]---
[ 51.033139] ------------[ cut here ]------------
[ 51.033748] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.035649] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.036705] Modules linked in:
[ 51.037107] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.038265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.039259] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.039964] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 51.042119] RSP: 0018:ffff8880202e7bf0 EFLAGS: 00010286
[ 51.042799] RAX: 0000000000000000 RBX: ffff88800c5ea640 RCX: 0000000000000000
[ 51.043677] RDX: ffff88800d929b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.044566] RBP: ffff88800c5ea654 R08: 0000000000000001 R09: 0000000000000000
[ 51.045406] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.046305] R13: ffffffff84e23fe0 R14: ffff88800c5ea648 R15: ffffffff84db0aa0
[ 51.047214] FS: 0000555556188400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.048223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.048977] CR2: 00007f3ff22e16f4 CR3: 000000000f2fa000 CR4: 0000000000350ee0
[ 51.049893] Call Trace:
[ 51.050222]
[ 51.050558] nf_ct_net_init+0x224/0x3d0
[ 51.051076] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.051680] ops_init+0xbb/0x6b0
[ 51.052154] setup_net+0x3d9/0x990
[ 51.052651] ? down_read_killable+0x1d7/0x4e0
[ 51.053221] ? __pfx_setup_net+0x10/0x10
[ 51.053763] ? copy_net_ns+0x17c/0x770
[ 51.054270] copy_net_ns+0x321/0x770
[ 51.054788] create_new_namespaces+0x3f6/0xb30
[ 51.055365] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.056014] ksys_unshare+0x44d/0x8e0
[ 51.056531] ? __pfx_ksys_unshare+0x10/0x10
[ 51.057072] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.057817] __x64_sys_unshare+0x31/0x40
[ 51.058328] do_syscall_64+0x3f/0x90
[ 51.058837] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.059509] RIP: 0033:0x7fe6817680d7
[ 51.059974] 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
[ 51.062123] RSP: 002b:00007ffe289755c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.063068] RAX: ffffffffffffffda RBX: 00007ffe28975c08 RCX: 00007fe6817680d7
[ 51.063981] RDX: 00007fe6817d241f RSI: 00007ffe28975560 RDI: 0000000040000000
[ 51.064865] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe28975370
[ 51.065758] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fe68187abf0
[ 51.066631] R13: 00007ffe289756a0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.067547]
[ 51.067850] irq event stamp: 12089
[ 51.068283] hardirqs last enabled at (12099): [] __up_console_sem+0x78/0x80
[ 51.069345] hardirqs last disabled at (12110): [] __up_console_sem+0x5d/0x80
[ 51.070402] softirqs last enabled at (11774): [] irq_exit_rcu+0x93/0xc0
[ 51.071462] softirqs last disabled at (11769): [] irq_exit_rcu+0x93/0xc0
[ 51.072500] ---[ end trace 0000000000000000 ]---
executing program
[ 52.623274] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.670526] Bluetooth: hci0: command 0x041b tx timeout
[ 56.718538] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.766553] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:01:22 Registers:
info registers vcpu 0
RAX=0000000000034305 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000206 [-----P-] 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=00007f4d3cfe0bb0 CR3=0000000009526000 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=2032323a31303a39312037312079614d XMM01=5d3132353334392e30352020205b203a
XMM02=646f4d205d3132353334392e30352020 XMM03=6b7a79732032323a31303a3931203731
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3638323234392e30352020205b XMM07=79732032323a31303a39312037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000043 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880202e75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000043 R11=0000000000000001
R12=0000000000000043 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556188400 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=00007f3ff22e16f4 CR3=000000000f2fa000 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