Warning: Permanently added '[localhost]:17415' (ECDSA) to the list of known hosts.
2023/05/18 03:34:27 fuzzer started
2023/05/18 03:34:28 dialing manager at localhost:44319
2023/05/18 03:34:28 checking machine...
2023/05/18 03:34:28 checking revisions...
syzkaller login: [ 57.382480] kmemleak: Automatic memory scanning thread ended
2023/05/18 03:34:28 testing simple program...
[ 57.447802] cgroup: Unknown subsys name 'net'
[ 57.542484] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 68.962111] audit: type=1400 audit(1684380879.857:6): 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
executing program
[ 70.079443] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.082157] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.083859] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.086576] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.102190] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.103419] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.533858] ------------[ cut here ]------------
[ 70.534888] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.536875] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.538211] Modules linked in:
[ 70.538718] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.544183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.545392] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.546112] 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
[ 70.548434] RSP: 0018:ffff88801ec17c00 EFLAGS: 00010282
[ 70.549161] RAX: 0000000000000000 RBX: ffff888015bee440 RCX: 0000000000000000
[ 70.550101] RDX: ffff88800fcc1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.551042] RBP: ffff888015bee454 R08: 0000000000000001 R09: 0000000000000000
[ 70.552004] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.552910] R13: ffffffff84e23fe0 R14: ffff888015bee448 R15: ffffffff84d74dc0
[ 70.553860] FS: 0000555555e84400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.554915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.555703] CR2: 00007fde2ba22000 CR3: 000000001f64c000 CR4: 0000000000350ef0
[ 70.556642] Call Trace:
[ 70.557018]
[ 70.557333] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.558009] ipv4_frags_init_net+0x269/0x440
[ 70.558604] ops_init+0xbb/0x6b0
[ 70.559112] setup_net+0x3d9/0x990
[ 70.559597] ? down_read_killable+0x1d7/0x4e0
[ 70.560279] ? __pfx_setup_net+0x10/0x10
[ 70.560825] ? copy_net_ns+0x17c/0x770
[ 70.561397] copy_net_ns+0x321/0x770
[ 70.561913] create_new_namespaces+0x3f6/0xb30
[ 70.562562] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.563242] ksys_unshare+0x44d/0x8e0
[ 70.563759] ? __pfx_ksys_unshare+0x10/0x10
[ 70.564373] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.565158] __x64_sys_unshare+0x31/0x40
[ 70.565710] do_syscall_64+0x3f/0x90
[ 70.566251] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.566930] RIP: 0033:0x7f2968b8e0d7
[ 70.567452] 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
[ 70.569767] RSP: 002b:00007fffc56a28e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.570771] RAX: ffffffffffffffda RBX: 00007fffc56a2f28 RCX: 00007f2968b8e0d7
[ 70.571710] RDX: 00007f2968bf841f RSI: 00007fffc56a2880 RDI: 0000000040000000
[ 70.572674] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc56a2690
[ 70.573606] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2968ca0bf0
[ 70.574551] R13: 00007fffc56a29c0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.575515]
[ 70.575836] irq event stamp: 7721
[ 70.576332] hardirqs last enabled at (7733): [] __up_console_sem+0x78/0x80
[ 70.577528] hardirqs last disabled at (7744): [] __up_console_sem+0x5d/0x80
[ 70.578701] softirqs last enabled at (7482): [] irq_exit_rcu+0x93/0xc0
[ 70.579791] softirqs last disabled at (7473): [] irq_exit_rcu+0x93/0xc0
[ 70.580912] ---[ end trace 0000000000000000 ]---
[ 70.586811] ------------[ cut here ]------------
[ 70.587568] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.589408] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.590526] Modules linked in:
[ 70.590956] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.592225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.593305] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.594023] 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
[ 70.596347] RSP: 0018:ffff88801ec17c00 EFLAGS: 00010282
[ 70.597064] RAX: 0000000000000000 RBX: ffff888009089a40 RCX: 0000000000000000
[ 70.598005] RDX: ffff88800fcc1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.598915] RBP: ffff888009089a54 R08: 0000000000000001 R09: 0000000000000000
[ 70.599864] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.600827] R13: ffffffff84e23fe0 R14: ffff888009089a48 R15: ffffffff84da7d60
[ 70.601775] FS: 0000555555e84400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.602824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.603613] CR2: 00007fde2ba22000 CR3: 000000001f64c000 CR4: 0000000000350ef0
[ 70.604571] Call Trace:
[ 70.604918]
[ 70.605266] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.605916] ipv6_frags_init_net+0x206/0x3c0
[ 70.606548] ops_init+0xbb/0x6b0
[ 70.607060] setup_net+0x3d9/0x990
[ 70.607547] ? down_read_killable+0x1d7/0x4e0
[ 70.608186] ? __pfx_setup_net+0x10/0x10
[ 70.608726] ? copy_net_ns+0x17c/0x770
[ 70.609297] copy_net_ns+0x321/0x770
[ 70.609808] create_new_namespaces+0x3f6/0xb30
[ 70.610465] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.611183] ksys_unshare+0x44d/0x8e0
[ 70.611708] ? __pfx_ksys_unshare+0x10/0x10
[ 70.612334] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.613124] __x64_sys_unshare+0x31/0x40
[ 70.613674] do_syscall_64+0x3f/0x90
[ 70.614209] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.614894] RIP: 0033:0x7f2968b8e0d7
[ 70.615424] 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
[ 70.617765] RSP: 002b:00007fffc56a28e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.618774] RAX: ffffffffffffffda RBX: 00007fffc56a2f28 RCX: 00007f2968b8e0d7
[ 70.619709] RDX: 00007f2968bf841f RSI: 00007fffc56a2880 RDI: 0000000040000000
[ 70.620662] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc56a2690
[ 70.621594] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2968ca0bf0
[ 70.622536] R13: 00007fffc56a29c0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.623502]
[ 70.623820] irq event stamp: 9503
[ 70.624310] hardirqs last enabled at (9515): [] __up_console_sem+0x78/0x80
[ 70.625435] hardirqs last disabled at (9526): [] __up_console_sem+0x5d/0x80
[ 70.626558] softirqs last enabled at (9410): [] irq_exit_rcu+0x93/0xc0
[ 70.627653] softirqs last disabled at (9401): [] irq_exit_rcu+0x93/0xc0
[ 70.628753] ---[ end trace 0000000000000000 ]---
[ 70.630318] ------------[ cut here ]------------
[ 70.631007] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.633134] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.634311] Modules linked in:
[ 70.634765] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.636069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.637209] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.637921] 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
[ 70.640350] RSP: 0018:ffff88801ec17bf0 EFLAGS: 00010286
[ 70.641108] RAX: 0000000000000000 RBX: ffff8880165cd640 RCX: 0000000000000000
[ 70.642097] RDX: ffff88800fcc1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.643091] RBP: ffff8880165cd654 R08: 0000000000000001 R09: 0000000000000000
[ 70.644119] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.645114] R13: ffffffff84e23fe0 R14: ffff8880165cd648 R15: ffffffff84db0aa0
[ 70.646109] FS: 0000555555e84400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.647225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.648063] CR2: 00007fde2ba22000 CR3: 000000001f64c000 CR4: 0000000000350ef0
[ 70.649049] Call Trace:
[ 70.649418]
[ 70.649749] nf_ct_net_init+0x224/0x3d0
[ 70.650364] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.651037] ops_init+0xbb/0x6b0
[ 70.651534] setup_net+0x3d9/0x990
[ 70.652112] ? down_read_killable+0x1d7/0x4e0
[ 70.652752] ? __pfx_setup_net+0x10/0x10
[ 70.653361] ? copy_net_ns+0x17c/0x770
[ 70.653932] copy_net_ns+0x321/0x770
[ 70.654495] create_new_namespaces+0x3f6/0xb30
[ 70.655178] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.655862] ksys_unshare+0x44d/0x8e0
[ 70.656450] ? __pfx_ksys_unshare+0x10/0x10
[ 70.657072] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.657833] __x64_sys_unshare+0x31/0x40
[ 70.658416] do_syscall_64+0x3f/0x90
[ 70.658931] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.659656] RIP: 0033:0x7f2968b8e0d7
[ 70.660199] 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
[ 70.662516] RSP: 002b:00007fffc56a28e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.663532] RAX: ffffffffffffffda RBX: 00007fffc56a2f28 RCX: 00007f2968b8e0d7
[ 70.664483] RDX: 00007f2968bf841f RSI: 00007fffc56a2880 RDI: 0000000040000000
[ 70.665429] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc56a2690
[ 70.666372] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f2968ca0bf0
[ 70.667316] R13: 00007fffc56a29c0 R14: 0000000000000000 R15: 00000000000000f8
[ 70.668313]
[ 70.668632] irq event stamp: 10293
[ 70.669128] hardirqs last enabled at (10305): [] __up_console_sem+0x78/0x80
[ 70.670258] hardirqs last disabled at (10316): [] __up_console_sem+0x5d/0x80
[ 70.671390] softirqs last enabled at (10042): [] irq_exit_rcu+0x93/0xc0
[ 70.672501] softirqs last disabled at (10037): [] irq_exit_rcu+0x93/0xc0
[ 70.673597] ---[ end trace 0000000000000000 ]---
[ 72.168651] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.216063] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.264171] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 78.312073] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
03:34:29 Registers:
info registers vcpu 0
RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ec175f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006f R11=0000000000000001
R12=000000000000006f 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 0000555555e84400 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=00007fde2ba22000 CR3=000000001f64c000 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=000000000004b225 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=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=00007fde2b9930a0 CR3=000000000f590000 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=2031343a34333a33302038312079614d XMM01=5d3831373833352e30372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732031
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000