Warning: Permanently added '[localhost]:42998' (ECDSA) to the list of known hosts.
2023/05/18 08:03:37 fuzzer started
2023/05/18 08:03:37 dialing manager at localhost:44319
2023/05/18 08:03:37 checking machine...
2023/05/18 08:03:37 checking revisions...
syzkaller login: [ 45.634762] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:03:37 testing simple program...
[ 45.743305] cgroup: Unknown subsys name 'net'
[ 45.913844] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.055174] audit: type=1400 audit(1684397031.102:6): 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
[ 60.201995] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.203156] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.205838] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.217926] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.222134] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.229730] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 60.630855] ------------[ cut here ]------------
[ 60.631317] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.632394] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.633110] Modules linked in:
[ 60.633427] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.634131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.634793] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.635205] 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
[ 60.636573] RSP: 0018:ffff88801f127c00 EFLAGS: 00010282
[ 60.637002] RAX: 0000000000000000 RBX: ffff88800dbf7440 RCX: 0000000000000000
[ 60.639057] RDX: ffff88800ff18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.639640] RBP: ffff88800dbf7454 R08: 0000000000000001 R09: 0000000000000000
[ 60.640209] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.640792] R13: ffffffff84e23fe0 R14: ffff88800dbf7448 R15: ffffffff84d74dc0
[ 60.643158] FS: 00005555574d0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.643819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.644291] CR2: 00007f7f21ccb6f4 CR3: 000000000f762000 CR4: 0000000000350ef0
[ 60.644875] Call Trace:
[ 60.645098]
[ 60.645300] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.647897] ipv4_frags_init_net+0x269/0x440
[ 60.648283] ops_init+0xbb/0x6b0
[ 60.648612] setup_net+0x3d9/0x990
[ 60.648926] ? down_read_killable+0x1d7/0x4e0
[ 60.649312] ? __pfx_setup_net+0x10/0x10
[ 60.651777] ? copy_net_ns+0x17c/0x770
[ 60.652126] copy_net_ns+0x321/0x770
[ 60.652442] create_new_namespaces+0x3f6/0xb30
[ 60.652856] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.653267] ksys_unshare+0x44d/0x8e0
[ 60.653656] ? __pfx_ksys_unshare+0x10/0x10
[ 60.654023] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.654498] __x64_sys_unshare+0x31/0x40
[ 60.654872] do_syscall_64+0x3f/0x90
[ 60.655195] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.655646] RIP: 0033:0x7f68120180d7
[ 60.655964] 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
[ 60.657458] RSP: 002b:00007fff48d06888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.658087] RAX: ffffffffffffffda RBX: 00007fff48d06ec8 RCX: 00007f68120180d7
[ 60.658670] RDX: 00007f681208241f RSI: 00007fff48d06820 RDI: 0000000040000000
[ 60.659229] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff48d06630
[ 60.659813] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f681212abf0
[ 60.660374] R13: 00007fff48d06960 R14: 0000000000000000 R15: 00000000000000f8
[ 60.660976]
[ 60.661182] irq event stamp: 7939
[ 60.668025] hardirqs last enabled at (7957): [] __up_console_sem+0x78/0x80
[ 60.668733] hardirqs last disabled at (7968): [] __up_console_sem+0x5d/0x80
[ 60.671596] softirqs last enabled at (7982): [] irq_exit_rcu+0x93/0xc0
[ 60.672257] softirqs last disabled at (7977): [] irq_exit_rcu+0x93/0xc0
[ 60.672938] ---[ end trace 0000000000000000 ]---
[ 60.680443] ------------[ cut here ]------------
[ 60.680940] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.693746] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.694458] Modules linked in:
[ 60.694753] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.695483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.696144] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.696606] 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
[ 60.698066] RSP: 0018:ffff88801f127c00 EFLAGS: 00010282
[ 60.698484] RAX: 0000000000000000 RBX: ffff8880161bf040 RCX: 0000000000000000
[ 60.699048] RDX: ffff88800ff18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.699618] RBP: ffff8880161bf054 R08: 0000000000000001 R09: 0000000000000000
[ 60.700162] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.700728] R13: ffffffff84e23fe0 R14: ffff8880161bf048 R15: ffffffff84da7d60
[ 60.701268] FS: 00005555574d0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.701930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.702382] CR2: 00007f7f21ccb6f4 CR3: 000000000f762000 CR4: 0000000000350ef0
[ 60.702953] Call Trace:
[ 60.703165]
[ 60.703360] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.703784] ipv6_frags_init_net+0x206/0x3c0
[ 60.704148] ops_init+0xbb/0x6b0
[ 60.704448] setup_net+0x3d9/0x990
[ 60.704773] ? down_read_killable+0x1d7/0x4e0
[ 60.705144] ? __pfx_setup_net+0x10/0x10
[ 60.705504] ? copy_net_ns+0x17c/0x770
[ 60.705869] copy_net_ns+0x321/0x770
[ 60.706199] create_new_namespaces+0x3f6/0xb30
[ 60.706615] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.707023] ksys_unshare+0x44d/0x8e0
[ 60.707349] ? __pfx_ksys_unshare+0x10/0x10
[ 60.707739] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.708213] __x64_sys_unshare+0x31/0x40
[ 60.708586] do_syscall_64+0x3f/0x90
[ 60.708907] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.709348] RIP: 0033:0x7f68120180d7
[ 60.709680] 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
[ 60.711118] RSP: 002b:00007fff48d06888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.711726] RAX: ffffffffffffffda RBX: 00007fff48d06ec8 RCX: 00007f68120180d7
[ 60.712277] RDX: 00007f681208241f RSI: 00007fff48d06820 RDI: 0000000040000000
[ 60.712838] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff48d06630
[ 60.713395] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f681212abf0
[ 60.713966] R13: 00007fff48d06960 R14: 0000000000000000 R15: 00000000000000f8
[ 60.714496]
[ 60.714695] irq event stamp: 9521
[ 60.714966] hardirqs last enabled at (9531): [] __up_console_sem+0x78/0x80
[ 60.715638] hardirqs last disabled at (9542): [] __up_console_sem+0x5d/0x80
[ 60.716292] softirqs last enabled at (9420): [] irq_exit_rcu+0x93/0xc0
[ 60.716952] softirqs last disabled at (9413): [] irq_exit_rcu+0x93/0xc0
[ 60.721668] ---[ end trace 0000000000000000 ]---
[ 60.722893] ------------[ cut here ]------------
[ 60.723842] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.726804] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.728875] Modules linked in:
[ 60.729453] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.730229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.730902] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.731339] 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
[ 60.732739] RSP: 0018:ffff88801f127bf0 EFLAGS: 00010286
[ 60.733173] RAX: 0000000000000000 RBX: ffff88800d6cdc40 RCX: 0000000000000000
[ 60.733844] RDX: ffff88800ff18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.734417] RBP: ffff88800d6cdc54 R08: 0000000000000001 R09: 0000000000000000
[ 60.735010] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.735604] R13: ffffffff84e23fe0 R14: ffff88800d6cdc48 R15: ffffffff84db0aa0
[ 60.736167] FS: 00005555574d0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.736828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.737293] CR2: 00007f7f21ccb6f4 CR3: 000000000f762000 CR4: 0000000000350ef0
[ 60.738768] Call Trace:
[ 60.739279]
[ 60.739745] nf_ct_net_init+0x224/0x3d0
[ 60.740518] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.741465] ops_init+0xbb/0x6b0
[ 60.742178] setup_net+0x3d9/0x990
[ 60.742907] ? down_read_killable+0x1d7/0x4e0
[ 60.743819] ? __pfx_setup_net+0x10/0x10
[ 60.744630] ? copy_net_ns+0x17c/0x770
[ 60.745415] copy_net_ns+0x321/0x770
[ 60.746237] create_new_namespaces+0x3f6/0xb30
[ 60.747203] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.748201] ksys_unshare+0x44d/0x8e0
[ 60.748993] ? __pfx_ksys_unshare+0x10/0x10
[ 60.749587] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.750061] __x64_sys_unshare+0x31/0x40
[ 60.750404] do_syscall_64+0x3f/0x90
[ 60.750748] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.751177] RIP: 0033:0x7f68120180d7
[ 60.751483] 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
[ 60.752876] RSP: 002b:00007fff48d06888 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.753519] RAX: ffffffffffffffda RBX: 00007fff48d06ec8 RCX: 00007f68120180d7
[ 60.754107] RDX: 00007f681208241f RSI: 00007fff48d06820 RDI: 0000000040000000
[ 60.754674] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff48d06630
[ 60.755237] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f681212abf0
[ 60.755824] R13: 00007fff48d06960 R14: 0000000000000000 R15: 00000000000000f8
[ 60.756405]
[ 60.756635] irq event stamp: 10445
[ 60.756945] hardirqs last enabled at (10455): [] __up_console_sem+0x78/0x80
[ 60.757694] hardirqs last disabled at (10466): [] __up_console_sem+0x5d/0x80
[ 60.758412] softirqs last enabled at (10052): [] irq_exit_rcu+0x93/0xc0
[ 60.759104] softirqs last disabled at (10047): [] irq_exit_rcu+0x93/0xc0
[ 60.759801] ---[ end trace 0000000000000000 ]---
[ 62.268053] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.325506] Bluetooth: hci0: command 0x041b tx timeout
[ 66.365632] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.429565] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:03:52 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff812ffd88 RDX=0000000000000000
RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000017 RSP=ffff88801f1275c8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffffffff858a81c8 R13=0000000000000001 R14=dffffc0000000000 R15=ffffffff858a8180
RIP=ffffffff814be1e8 RFL=00000046 [---Z-P-] 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 00005555574d0400 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=00007f7f21ccb6f4 CR3=000000000f762000 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=000000000002ed95 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=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 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=00007f810c8bc190 CR3=000000000ed66000 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=fd556db5220f7fad0547751679a5a9d7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=cde43c00264375ba000000000013ff20 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1d736e80d1afe7b400000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000