Warning: Permanently added '[localhost]:18635' (ECDSA) to the list of known hosts.
2023/05/17 01:49:56 fuzzer started
2023/05/17 01:49:57 dialing manager at localhost:35573
2023/05/17 01:49:57 checking machine...
2023/05/17 01:49:57 checking revisions...
syzkaller login: [ 70.446203] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:49:57 testing simple program...
[ 70.515772] cgroup: Unknown subsys name 'net'
[ 70.577883] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 83.701785] audit: type=1400 audit(1684288210.663:6): 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
[ 84.797972] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.799515] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.801783] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.805905] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.808605] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 84.810917] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.205954] ------------[ cut here ]------------
[ 85.206758] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 85.208845] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 85.210105] Modules linked in:
[ 85.210587] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 85.212912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 85.215134] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 85.216276] 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
[ 85.218439] RSP: 0018:ffff88800f6dfc00 EFLAGS: 00010282
[ 85.219148] RAX: 0000000000000000 RBX: ffff88800c6f4440 RCX: 0000000000000000
[ 85.220057] RDX: ffff888016923680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 85.221003] RBP: ffff88800c6f4454 R08: 0000000000000001 R09: 0000000000000000
[ 85.221900] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 85.222762] R13: ffffffff84e223a0 R14: ffff88800c6f4448 R15: ffffffff84d73340
[ 85.223613] FS: 0000555555eef400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 85.224637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.225363] CR2: 00007f3cf57d16f4 CR3: 0000000016ca0000 CR4: 0000000000350ef0
[ 85.226250] Call Trace:
[ 85.226565]
[ 85.226896] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 85.227492] ipv4_frags_init_net+0x269/0x440
[ 85.228067] ops_init+0xbb/0x6b0
[ 85.228550] setup_net+0x3d9/0x990
[ 85.229036] ? down_read_killable+0x1d7/0x4e0
[ 85.229595] ? __pfx_setup_net+0x10/0x10
[ 85.230126] ? copy_net_ns+0x17c/0x770
[ 85.230627] copy_net_ns+0x321/0x770
[ 85.231129] create_new_namespaces+0x3f6/0xb30
[ 85.231740] unshare_nsproxy_namespaces+0xc1/0x200
[ 85.232385] ksys_unshare+0x44d/0x8e0
[ 85.232904] ? __pfx_ksys_unshare+0x10/0x10
[ 85.233427] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 85.234129] __x64_sys_unshare+0x31/0x40
[ 85.234624] do_syscall_64+0x3f/0x90
[ 85.235099] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 85.235735] RIP: 0033:0x7fe8ed74c0d7
[ 85.236210] 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
[ 85.238237] RSP: 002b:00007ffea9202718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 85.239124] RAX: ffffffffffffffda RBX: 00007ffea9202d58 RCX: 00007fe8ed74c0d7
[ 85.239957] RDX: 00007fe8ed7b641f RSI: 00007ffea92026b0 RDI: 0000000040000000
[ 85.240832] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea92024c0
[ 85.241638] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe8ed85ebf0
[ 85.242472] R13: 00007ffea92027f0 R14: 0000000000000000 R15: 00000000000000f8
[ 85.243376]
[ 85.243669] irq event stamp: 7817
[ 85.244119] hardirqs last enabled at (7829): [] __up_console_sem+0x78/0x80
[ 85.245192] hardirqs last disabled at (7840): [] __up_console_sem+0x5d/0x80
[ 85.246236] softirqs last enabled at (7410): [] irq_exit_rcu+0x93/0xc0
[ 85.247266] softirqs last disabled at (7397): [] irq_exit_rcu+0x93/0xc0
[ 85.248329] ---[ end trace 0000000000000000 ]---
[ 85.253566] ------------[ cut here ]------------
[ 85.254181] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 85.255829] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 85.256915] Modules linked in:
[ 85.257314] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 85.258456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 85.259439] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 85.260106] 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
[ 85.262291] RSP: 0018:ffff88800f6dfc00 EFLAGS: 00010282
[ 85.262971] RAX: 0000000000000000 RBX: ffff88800c57c240 RCX: 0000000000000000
[ 85.263852] RDX: ffff888016923680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 85.264770] RBP: ffff88800c57c254 R08: 0000000000000001 R09: 0000000000000000
[ 85.265599] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 85.266483] R13: ffffffff84e223a0 R14: ffff88800c57c248 R15: ffffffff84da62e0
[ 85.267371] FS: 0000555555eef400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 85.268411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.269143] CR2: 00007f3cf57d16f4 CR3: 0000000016ca0000 CR4: 0000000000350ef0
[ 85.270040] Call Trace:
[ 85.270355]
[ 85.270648] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 85.271287] ipv6_frags_init_net+0x206/0x3c0
[ 85.271879] ops_init+0xbb/0x6b0
[ 85.272347] setup_net+0x3d9/0x990
[ 85.272838] ? down_read_killable+0x1d7/0x4e0
[ 85.273392] ? __pfx_setup_net+0x10/0x10
[ 85.273922] ? copy_net_ns+0x17c/0x770
[ 85.274419] copy_net_ns+0x321/0x770
[ 85.274931] create_new_namespaces+0x3f6/0xb30
[ 85.275504] unshare_nsproxy_namespaces+0xc1/0x200
[ 85.276176] ksys_unshare+0x44d/0x8e0
[ 85.276664] ? __pfx_ksys_unshare+0x10/0x10
[ 85.277233] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 85.277964] __x64_sys_unshare+0x31/0x40
[ 85.278470] do_syscall_64+0x3f/0x90
[ 85.278974] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 85.279601] RIP: 0033:0x7fe8ed74c0d7
[ 85.280093] 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
[ 85.282248] RSP: 002b:00007ffea9202718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 85.283208] RAX: ffffffffffffffda RBX: 00007ffea9202d58 RCX: 00007fe8ed74c0d7
[ 85.284095] RDX: 00007fe8ed7b641f RSI: 00007ffea92026b0 RDI: 0000000040000000
[ 85.285009] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea92024c0
[ 85.285881] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe8ed85ebf0
[ 85.286763] R13: 00007ffea92027f0 R14: 0000000000000000 R15: 00000000000000f8
[ 85.287617]
[ 85.287941] irq event stamp: 9821
[ 85.288389] hardirqs last enabled at (9831): [] __up_console_sem+0x78/0x80
[ 85.289453] hardirqs last disabled at (9842): [] __up_console_sem+0x5d/0x80
[ 85.290495] softirqs last enabled at (9746): [] irq_exit_rcu+0x93/0xc0
[ 85.291530] softirqs last disabled at (9863): [] irq_exit_rcu+0x93/0xc0
[ 85.292572] ---[ end trace 0000000000000000 ]---
[ 85.293995] ------------[ cut here ]------------
[ 85.294576] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 85.296609] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 85.297663] Modules linked in:
[ 85.298088] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 85.299239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 85.300261] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 85.300929] 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
[ 85.303081] RSP: 0018:ffff88800f6dfbf0 EFLAGS: 00010286
[ 85.303764] RAX: 0000000000000000 RBX: ffff88800c57d640 RCX: 0000000000000000
[ 85.304625] RDX: ffff888016923680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 85.305515] RBP: ffff88800c57d654 R08: 0000000000000001 R09: 0000000000000000
[ 85.306395] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 85.307278] R13: ffffffff84e223a0 R14: ffff88800c57d648 R15: ffffffff84daf020
[ 85.308221] FS: 0000555555eef400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
executing program
[ 85.309221] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.310470] CR2: 00007f3cf57d16f4 CR3: 0000000016ca0000 CR4: 0000000000350ef0
[ 85.311373] Call Trace:
[ 85.311732]
[ 85.312032] nf_ct_net_init+0x224/0x3d0
[ 85.312593] ? __pfx_nf_ct_net_init+0x10/0x10
[ 85.313196] ops_init+0xbb/0x6b0
[ 85.313639] setup_net+0x3d9/0x990
[ 85.314120] ? down_read_killable+0x1d7/0x4e0
[ 85.314713] ? __pfx_setup_net+0x10/0x10
[ 85.315216] ? copy_net_ns+0x17c/0x770
[ 85.315744] copy_net_ns+0x321/0x770
[ 85.316248] create_new_namespaces+0x3f6/0xb30
[ 85.316862] unshare_nsproxy_namespaces+0xc1/0x200
[ 85.317482] ksys_unshare+0x44d/0x8e0
[ 85.317998] ? __pfx_ksys_unshare+0x10/0x10
[ 85.318538] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 85.319270] __x64_sys_unshare+0x31/0x40
[ 85.319814] do_syscall_64+0x3f/0x90
[ 85.320318] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 85.320983] RIP: 0033:0x7fe8ed74c0d7
[ 85.321444] 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
[ 85.323643] RSP: 002b:00007ffea9202718 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 85.324640] RAX: ffffffffffffffda RBX: 00007ffea9202d58 RCX: 00007fe8ed74c0d7
[ 85.325578] RDX: 00007fe8ed7b641f RSI: 00007ffea92026b0 RDI: 0000000040000000
[ 85.326508] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea92024c0
[ 85.327443] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fe8ed85ebf0
[ 85.328408] R13: 00007ffea92027f0 R14: 0000000000000000 R15: 00000000000000f8
[ 85.329353]
[ 85.329667] irq event stamp: 10681
[ 85.330152] hardirqs last enabled at (10693): [] __up_console_sem+0x78/0x80
[ 85.331272] hardirqs last disabled at (10704): [] __up_console_sem+0x5d/0x80
[ 85.332422] softirqs last enabled at (10618): [] irq_exit_rcu+0x93/0xc0
[ 85.333508] softirqs last disabled at (10613): [] irq_exit_rcu+0x93/0xc0
[ 85.334591] ---[ end trace 0000000000000000 ]---
[ 86.884173] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 88.930992] Bluetooth: hci0: command 0x041b tx timeout
[ 90.978770] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 93.026764] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:49:42 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88800f6df618
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 0000555555eef400 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=00007f3cf57d16f4 CR3=0000000016ca0000 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=0000000000000001 RBX=ffff88806cf34fc0 RCX=ffffffff812d86d3 RDX=0000000000000000
RSI=0000000000000008 RDI=ffffffff85d34a10 RBP=0000000000000001 RSP=ffff888016c17770
R8 =0000000000000000 R9 =fffffbfff0ba6942 R10=ffffffff85d34a17 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffff88806cf3dfe0 R15=0000000000000000
RIP=ffffffff81359dc9 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 00007f7e89fe0700 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=00007f7e80039078 CR3=000000000f122000 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=2032313a30353a31302037312079614d XMM01=5d3231393231322e35382020205b203a
XMM02=435020647261646e61745320554d4551 XMM03=312e3120534f4942202c293639393120
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3231393231322e35382020205b20 XMM07=732032313a30353a3130203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000