Warning: Permanently added '[localhost]:40068' (ECDSA) to the list of known hosts.
2023/05/17 14:36:26 fuzzer started
2023/05/17 14:36:27 dialing manager at localhost:44319
2023/05/17 14:36:27 checking machine...
2023/05/17 14:36:27 checking revisions...
syzkaller login: [ 38.286225] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:36:27 testing simple program...
[ 38.361883] cgroup: Unknown subsys name 'net'
[ 38.457549] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.860492] audit: type=1400 audit(1684334199.871:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.051358] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.055073] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.058536] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.066151] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.068928] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.070622] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.469213] ------------[ cut here ]------------
[ 52.470445] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.472360] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.473486] Modules linked in:
[ 52.473932] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.478784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.479859] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.480544] 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
[ 52.482767] RSP: 0018:ffff88800d597c00 EFLAGS: 00010282
[ 52.483463] RAX: 0000000000000000 RBX: ffff88800fa86c40 RCX: 0000000000000000
[ 52.484386] RDX: ffff88800e933680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.485309] RBP: ffff88800fa86c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.486259] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.487182] R13: ffffffff84e23fe0 R14: ffff88800fa86c48 R15: ffffffff84d74dc0
[ 52.488098] FS: 0000555556dfe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.489110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.489857] CR2: 00007ffe2f0be000 CR3: 000000000f862000 CR4: 0000000000350ef0
[ 52.490788] Call Trace:
[ 52.491169]
[ 52.491470] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.492153] ipv4_frags_init_net+0x269/0x440
[ 52.492747] ops_init+0xbb/0x6b0
[ 52.493214] setup_net+0x3d9/0x990
[ 52.493707] ? down_read_killable+0x1d7/0x4e0
[ 52.494322] ? __pfx_setup_net+0x10/0x10
[ 52.494887] ? copy_net_ns+0x17c/0x770
[ 52.495407] copy_net_ns+0x321/0x770
[ 52.495925] create_new_namespaces+0x3f6/0xb30
[ 52.496527] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.497197] ksys_unshare+0x44d/0x8e0
[ 52.497727] ? __pfx_ksys_unshare+0x10/0x10
[ 52.498302] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.499098] __x64_sys_unshare+0x31/0x40
[ 52.499626] do_syscall_64+0x3f/0x90
[ 52.500161] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.500837] RIP: 0033:0x7f89e7b630d7
[ 52.501325] 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
[ 52.503577] RSP: 002b:00007ffdffefa928 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.504553] RAX: ffffffffffffffda RBX: 00007ffdffefaf68 RCX: 00007f89e7b630d7
[ 52.505463] RDX: 00007f89e7bcd41f RSI: 00007ffdffefa8c0 RDI: 0000000040000000
[ 52.506383] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdffefa6d0
[ 52.507301] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f89e7c75bf0
[ 52.508212] R13: 00007ffdffefaa00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.509145]
[ 52.509444] irq event stamp: 9615
[ 52.509894] hardirqs last enabled at (9627): [] __up_console_sem+0x78/0x80
[ 52.511008] hardirqs last disabled at (9638): [] __up_console_sem+0x5d/0x80
[ 52.512085] softirqs last enabled at (9154): [] irq_exit_rcu+0x93/0xc0
[ 52.513175] softirqs last disabled at (9127): [] irq_exit_rcu+0x93/0xc0
[ 52.514224] ---[ end trace 0000000000000000 ]---
[ 52.519538] ------------[ cut here ]------------
[ 52.520187] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.521921] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.523073] Modules linked in:
[ 52.523484] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.524696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.525861] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.526782] 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
[ 52.529658] RSP: 0018:ffff88800d597c00 EFLAGS: 00010282
[ 52.530574] RAX: 0000000000000000 RBX: ffff888015c57240 RCX: 0000000000000000
[ 52.531576] RDX: ffff88800e933680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.532531] RBP: ffff888015c57254 R08: 0000000000000001 R09: 0000000000000000
[ 52.533451] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.534374] R13: ffffffff84e23fe0 R14: ffff888015c57248 R15: ffffffff84da7d60
[ 52.535331] FS: 0000555556dfe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.536375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.537154] CR2: 00007ffe2f0be000 CR3: 000000000f862000 CR4: 0000000000350ef0
[ 52.538074] Call Trace:
[ 52.538400]
[ 52.538731] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.539378] ipv6_frags_init_net+0x206/0x3c0
[ 52.539991] ops_init+0xbb/0x6b0
[ 52.540461] setup_net+0x3d9/0x990
[ 52.540962] ? down_read_killable+0x1d7/0x4e0
[ 52.541549] ? __pfx_setup_net+0x10/0x10
[ 52.542161] ? copy_net_ns+0x17c/0x770
[ 52.542709] copy_net_ns+0x321/0x770
[ 52.543236] create_new_namespaces+0x3f6/0xb30
[ 52.543862] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.544517] ksys_unshare+0x44d/0x8e0
[ 52.545063] ? __pfx_ksys_unshare+0x10/0x10
[ 52.545604] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.546362] __x64_sys_unshare+0x31/0x40
[ 52.546934] do_syscall_64+0x3f/0x90
[ 52.547436] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.548142] RIP: 0033:0x7f89e7b630d7
[ 52.548608] 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
[ 52.551048] RSP: 002b:00007ffdffefa928 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.552030] RAX: ffffffffffffffda RBX: 00007ffdffefaf68 RCX: 00007f89e7b630d7
[ 52.552917] RDX: 00007f89e7bcd41f RSI: 00007ffdffefa8c0 RDI: 0000000040000000
[ 52.553835] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdffefa6d0
[ 52.554744] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f89e7c75bf0
[ 52.555621] R13: 00007ffdffefaa00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.556552]
[ 52.556887] irq event stamp: 11343
[ 52.557345] hardirqs last enabled at (11353): [] __up_console_sem+0x78/0x80
[ 52.558425] hardirqs last disabled at (11364): [] __up_console_sem+0x5d/0x80
[ 52.559529] softirqs last enabled at (11116): [] irq_exit_rcu+0x93/0xc0
[ 52.560581] softirqs last disabled at (11105): [] irq_exit_rcu+0x93/0xc0
[ 52.561658] ---[ end trace 0000000000000000 ]---
[ 52.563197] ------------[ cut here ]------------
[ 52.563888] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.565856] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.566934] Modules linked in:
[ 52.567369] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.568534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.569594] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.570315] 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
[ 52.572537] RSP: 0018:ffff88800d597bf0 EFLAGS: 00010286
[ 52.573267] RAX: 0000000000000000 RBX: ffff888015c56640 RCX: 0000000000000000
[ 52.574174] RDX: ffff88800e933680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.575096] RBP: ffff888015c56654 R08: 0000000000000001 R09: 0000000000000000
[ 52.576003] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.576906] R13: ffffffff84e23fe0 R14: ffff888015c56648 R15: ffffffff84db0aa0
[ 52.577828] FS: 0000555556dfe400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.578855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.579590] CR2: 00007ffe2f0be000 CR3: 000000000f862000 CR4: 0000000000350ef0
[ 52.580505] Call Trace:
[ 52.580863]
[ 52.581204] nf_ct_net_init+0x224/0x3d0
[ 52.581768] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.582363] ops_init+0xbb/0x6b0
[ 52.582873] setup_net+0x3d9/0x990
[ 52.583359] ? down_read_killable+0x1d7/0x4e0
[ 52.583976] ? __pfx_setup_net+0x10/0x10
[ 52.584499] ? copy_net_ns+0x17c/0x770
[ 52.585063] copy_net_ns+0x321/0x770
[ 52.585563] create_new_namespaces+0x3f6/0xb30
[ 52.586200] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.586865] ksys_unshare+0x44d/0x8e0
[ 52.587375] ? __pfx_ksys_unshare+0x10/0x10
[ 52.587954] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.588721] __x64_sys_unshare+0x31/0x40
[ 52.589270] do_syscall_64+0x3f/0x90
[ 52.589787] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.590455] RIP: 0033:0x7f89e7b630d7
[ 52.590991] 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
[ 52.593189] RSP: 002b:00007ffdffefa928 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.594153] RAX: ffffffffffffffda RBX: 00007ffdffefaf68 RCX: 00007f89e7b630d7
[ 52.595077] RDX: 00007f89e7bcd41f RSI: 00007ffdffefa8c0 RDI: 0000000040000000
[ 52.595981] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdffefa6d0
[ 52.596870] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f89e7c75bf0
[ 52.597804] R13: 00007ffdffefaa00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.598744]
[ 52.599090] irq event stamp: 12147
[ 52.599519] hardirqs last enabled at (12157): [] __up_console_sem+0x78/0x80
[ 52.600608] hardirqs last disabled at (12168): [] __up_console_sem+0x5d/0x80
[ 52.601731] softirqs last enabled at (12002): [] irq_exit_rcu+0x93/0xc0
[ 52.602819] softirqs last disabled at (11997): [] irq_exit_rcu+0x93/0xc0
[ 52.603867] ---[ end trace 0000000000000000 ]---
executing program
[ 54.134167] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.182159] Bluetooth: hci0: command 0x041b tx timeout
[ 58.229785] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.277757] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:36:38 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800d5975f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555556dfe400 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=00007ffe2f0be000 CR3=000000000f862000 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=000000000002a78d RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007f9fe1ac3000 CR3=000000000d4aa000 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=2031343a36333a34312037312079614d XMM01=5d3233393337342e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000