Warning: Permanently added '[localhost]:48654' (ECDSA) to the list of known hosts.
2023/05/16 22:51:35 fuzzer started
2023/05/16 22:51:35 dialing manager at localhost:35573
2023/05/16 22:51:35 checking machine...
2023/05/16 22:51:35 checking revisions...
syzkaller login: [ 119.086992] kmemleak: Automatic memory scanning thread ended
2023/05/16 22:51:35 testing simple program...
[ 119.160302] cgroup: Unknown subsys name 'net'
[ 119.255442] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 132.871327] audit: type=1400 audit(1684277509.507:6): 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
executing program
[ 133.994468] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 133.997850] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 133.999268] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 134.002137] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 134.005598] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 134.006711] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 134.401903] ------------[ cut here ]------------
[ 134.403092] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 134.404893] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.405968] Modules linked in:
[ 134.406422] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.411281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.412433] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.413074] 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
[ 134.415330] RSP: 0018:ffff88801a2cfc00 EFLAGS: 00010282
[ 134.415981] RAX: 0000000000000000 RBX: ffff88800d9a7440 RCX: 0000000000000000
[ 134.416974] RDX: ffff888016dc3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.417943] RBP: ffff88800d9a7454 R08: 0000000000000001 R09: 0000000000000000
[ 134.418918] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 134.419899] R13: ffffffff84e223a0 R14: ffff88800d9a7448 R15: ffffffff84d73340
[ 134.420910] FS: 00005555566ed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 134.422002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.422828] CR2: 00007fd8524da6f4 CR3: 000000000c6aa000 CR4: 0000000000350ef0
[ 134.423792] Call Trace:
[ 134.424115]
[ 134.424534] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 134.425140] ipv4_frags_init_net+0x269/0x440
[ 134.425802] ops_init+0xbb/0x6b0
[ 134.426353] setup_net+0x3d9/0x990
[ 134.426813] ? down_read_killable+0x1d7/0x4e0
[ 134.427484] ? __pfx_setup_net+0x10/0x10
[ 134.427986] ? copy_net_ns+0x17c/0x770
[ 134.428614] copy_net_ns+0x321/0x770
[ 134.429091] create_new_namespaces+0x3f6/0xb30
[ 134.429816] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.430618] ksys_unshare+0x44d/0x8e0
[ 134.431109] ? __pfx_ksys_unshare+0x10/0x10
[ 134.431760] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.432642] __x64_sys_unshare+0x31/0x40
[ 134.433160] do_syscall_64+0x3f/0x90
[ 134.433825] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.434595] RIP: 0033:0x7f68eef400d7
[ 134.435059] 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
[ 134.437275] RSP: 002b:00007ffd0f370bc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 134.438187] RAX: ffffffffffffffda RBX: 00007ffd0f371208 RCX: 00007f68eef400d7
[ 134.439081] RDX: 00007f68eefaa41f RSI: 00007ffd0f370b60 RDI: 0000000040000000
[ 134.439954] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0f370970
[ 134.440848] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68ef052bf0
[ 134.441729] R13: 00007ffd0f370ca0 R14: 0000000000000000 R15: 00000000000000f8
[ 134.442629]
[ 134.442930] irq event stamp: 9161
[ 134.443384] hardirqs last enabled at (9173): [] __up_console_sem+0x78/0x80
[ 134.444459] hardirqs last disabled at (9184): [] __up_console_sem+0x5d/0x80
[ 134.445518] softirqs last enabled at (9048): [] irq_exit_rcu+0x93/0xc0
[ 134.446554] softirqs last disabled at (9009): [] irq_exit_rcu+0x93/0xc0
[ 134.447574] ---[ end trace 0000000000000000 ]---
[ 134.452607] ------------[ cut here ]------------
[ 134.453226] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 134.454942] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.456010] Modules linked in:
[ 134.456460] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.457614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.458639] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.459306] 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
[ 134.461473] RSP: 0018:ffff88801a2cfc00 EFLAGS: 00010282
[ 134.462114] RAX: 0000000000000000 RBX: ffff8880144c5a40 RCX: 0000000000000000
[ 134.463003] RDX: ffff888016dc3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.463894] RBP: ffff8880144c5a54 R08: 0000000000000001 R09: 0000000000000000
[ 134.464811] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 134.465680] R13: ffffffff84e223a0 R14: ffff8880144c5a48 R15: ffffffff84da62e0
[ 134.466567] FS: 00005555566ed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 134.467548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.468307] CR2: 00007fd8524da6f4 CR3: 000000000c6aa000 CR4: 0000000000350ef0
[ 134.469162] Call Trace:
[ 134.469521]
[ 134.469819] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 134.470461] ipv6_frags_init_net+0x206/0x3c0
[ 134.471019] ops_init+0xbb/0x6b0
[ 134.471488] setup_net+0x3d9/0x990
[ 134.471939] ? down_read_killable+0x1d7/0x4e0
[ 134.472534] ? __pfx_setup_net+0x10/0x10
[ 134.473040] ? copy_net_ns+0x17c/0x770
[ 134.473572] copy_net_ns+0x321/0x770
[ 134.474045] create_new_namespaces+0x3f6/0xb30
[ 134.474656] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.475293] ksys_unshare+0x44d/0x8e0
[ 134.475780] ? __pfx_ksys_unshare+0x10/0x10
[ 134.476364] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.477074] __x64_sys_unshare+0x31/0x40
[ 134.477622] do_syscall_64+0x3f/0x90
[ 134.478097] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.478756] RIP: 0033:0x7f68eef400d7
[ 134.479249] 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
[ 134.481471] RSP: 002b:00007ffd0f370bc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 134.482415] RAX: ffffffffffffffda RBX: 00007ffd0f371208 RCX: 00007f68eef400d7
[ 134.483314] RDX: 00007f68eefaa41f RSI: 00007ffd0f370b60 RDI: 0000000040000000
[ 134.484176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0f370970
[ 134.485077] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68ef052bf0
[ 134.485969] R13: 00007ffd0f370ca0 R14: 0000000000000000 R15: 00000000000000f8
[ 134.486871]
[ 134.487166] irq event stamp: 10775
[ 134.487627] hardirqs last enabled at (10787): [] __up_console_sem+0x78/0x80
[ 134.488704] hardirqs last disabled at (10798): [] __up_console_sem+0x5d/0x80
[ 134.489766] softirqs last enabled at (10714): [] irq_exit_rcu+0x93/0xc0
[ 134.490784] softirqs last disabled at (10709): [] irq_exit_rcu+0x93/0xc0
[ 134.491820] ---[ end trace 0000000000000000 ]---
[ 134.493119] ------------[ cut here ]------------
[ 134.493734] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 134.495694] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 134.496769] Modules linked in:
[ 134.497172] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 134.498354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 134.499363] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 134.499999] 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
[ 134.502153] RSP: 0018:ffff88801a2cfbf0 EFLAGS: 00010286
[ 134.502822] RAX: 0000000000000000 RBX: ffff88800dca1c40 RCX: 0000000000000000
[ 134.503706] RDX: ffff888016dc3680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 134.504599] RBP: ffff88800dca1c54 R08: 0000000000000001 R09: 0000000000000000
[ 134.505487] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 134.506377] R13: ffffffff84e223a0 R14: ffff88800dca1c48 R15: ffffffff84daf020
[ 134.507262] FS: 00005555566ed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 134.508267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.508971] CR2: 00007fd8524da6f4 CR3: 000000000c6aa000 CR4: 0000000000350ef0
[ 134.509851] Call Trace:
[ 134.510169]
[ 134.510489] nf_ct_net_init+0x224/0x3d0
[ 134.510997] ? __pfx_nf_ct_net_init+0x10/0x10
[ 134.511588] ops_init+0xbb/0x6b0
[ 134.512026] setup_net+0x3d9/0x990
[ 134.512513] ? down_read_killable+0x1d7/0x4e0
[ 134.513077] ? __pfx_setup_net+0x10/0x10
[ 134.513612] ? copy_net_ns+0x17c/0x770
[ 134.514107] copy_net_ns+0x321/0x770
[ 134.514611] create_new_namespaces+0x3f6/0xb30
[ 134.515224] unshare_nsproxy_namespaces+0xc1/0x200
[ 134.515834] ksys_unshare+0x44d/0x8e0
[ 134.516353] ? __pfx_ksys_unshare+0x10/0x10
[ 134.516892] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 134.517626] __x64_sys_unshare+0x31/0x40
[ 134.518136] do_syscall_64+0x3f/0x90
[ 134.518633] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 134.519296] RIP: 0033:0x7f68eef400d7
[ 134.519757] 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
[ 134.521921] RSP: 002b:00007ffd0f370bc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 134.522866] RAX: ffffffffffffffda RBX: 00007ffd0f371208 RCX: 00007f68eef400d7
[ 134.523749] RDX: 00007f68eefaa41f RSI: 00007ffd0f370b60 RDI: 0000000040000000
[ 134.524648] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0f370970
[ 134.525531] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f68ef052bf0
[ 134.526403] R13: 00007ffd0f370ca0 R14: 0000000000000000 R15: 00000000000000f8
[ 134.527299]
[ 134.527597] irq event stamp: 11521
[ 134.528022] hardirqs last enabled at (11531): [] __up_console_sem+0x78/0x80
[ 134.529107] hardirqs last disabled at (11542): [] __up_console_sem+0x5d/0x80
[ 134.530152] softirqs last enabled at (10714): [] irq_exit_rcu+0x93/0xc0
[ 134.531165] softirqs last disabled at (10709): [] irq_exit_rcu+0x93/0xc0
[ 134.532223] ---[ end trace 0000000000000000 ]---
[ 136.063646] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 138.111411] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 140.159320] Bluetooth: hci0: command 0x040f tx timeout
[ 142.207323] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:50:33 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a2cf5f0
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 00005555566ed400 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=00007fd8524da6f4 CR3=000000000c6aa000 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=000000000002af75 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 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 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=00007f212099c710 CR3=000000000f004000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=65786520205d3237333730312e303000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000