Warning: Permanently added '[localhost]:32237' (ECDSA) to the list of known hosts.
2023/05/18 05:21:56 fuzzer started
2023/05/18 05:21:56 dialing manager at localhost:44319
2023/05/18 05:21:56 checking machine...
2023/05/18 05:21:56 checking revisions...
syzkaller login: [ 54.806349] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:21:56 testing simple program...
[ 54.876525] cgroup: Unknown subsys name 'net'
[ 54.949508] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 68.871522] audit: type=1400 audit(1684387330.674:6): avc: denied { execmem } for pid=264 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
[ 70.020434] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.023257] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.024543] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.028559] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.031541] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.032815] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.431650] ------------[ cut here ]------------
[ 70.432329] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.434032] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.435133] Modules linked in:
[ 70.435542] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.440345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.441704] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.442687] 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
[ 70.445520] RSP: 0018:ffff88801e147c00 EFLAGS: 00010282
[ 70.446519] RAX: 0000000000000000 RBX: ffff888014594440 RCX: 0000000000000000
[ 70.447674] RDX: ffff888015a53680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.448802] RBP: ffff888014594454 R08: 0000000000000001 R09: 0000000000000000
[ 70.449924] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.451001] R13: ffffffff84e23fe0 R14: ffff888014594448 R15: ffffffff84d74dc0
[ 70.451861] FS: 0000555557489400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.452863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.453606] CR2: 00007f76244ed6f4 CR3: 000000000d78c000 CR4: 0000000000350ef0
[ 70.454519] Call Trace:
[ 70.454844]
[ 70.455179] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.455796] ipv4_frags_init_net+0x269/0x440
[ 70.456384] ops_init+0xbb/0x6b0
[ 70.456839] setup_net+0x3d9/0x990
[ 70.457340] ? down_read_killable+0x1d7/0x4e0
[ 70.457941] ? __pfx_setup_net+0x10/0x10
[ 70.458456] ? copy_net_ns+0x17c/0x770
[ 70.459000] copy_net_ns+0x321/0x770
[ 70.459494] create_new_namespaces+0x3f6/0xb30
[ 70.460117] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.460737] ksys_unshare+0x44d/0x8e0
[ 70.461266] ? __pfx_ksys_unshare+0x10/0x10
[ 70.461810] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.462575] __x64_sys_unshare+0x31/0x40
[ 70.463139] do_syscall_64+0x3f/0x90
[ 70.463615] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.464287] RIP: 0033:0x7f5c9eacc0d7
[ 70.464757] 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
[ 70.466923] RSP: 002b:00007ffea1d55298 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.467835] RAX: ffffffffffffffda RBX: 00007ffea1d558d8 RCX: 00007f5c9eacc0d7
[ 70.468725] RDX: 00007f5c9eb3641f RSI: 00007ffea1d55230 RDI: 0000000040000000
[ 70.469615] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea1d55040
[ 70.470535] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5c9ebdebf0
[ 70.471441] R13: 00007ffea1d55370 R14: 0000000000000000 R15: 00000000000000f8
[ 70.472361]
[ 70.472662] irq event stamp: 8401
[ 70.473128] hardirqs last enabled at (8413): [] __up_console_sem+0x78/0x80
[ 70.474206] hardirqs last disabled at (8424): [] __up_console_sem+0x5d/0x80
[ 70.475286] softirqs last enabled at (8018): [] irq_exit_rcu+0x93/0xc0
[ 70.476318] softirqs last disabled at (8013): [] irq_exit_rcu+0x93/0xc0
[ 70.477355] ---[ end trace 0000000000000000 ]---
[ 70.483803] ------------[ cut here ]------------
[ 70.484477] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.486207] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.487298] Modules linked in:
[ 70.487711] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.488899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.489917] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.490804] 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
[ 70.493449] RSP: 0018:ffff88801e147c00 EFLAGS: 00010282
[ 70.494325] RAX: 0000000000000000 RBX: ffff88800cc11040 RCX: 0000000000000000
[ 70.495399] RDX: ffff888015a53680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.496472] RBP: ffff88800cc11054 R08: 0000000000000001 R09: 0000000000000000
[ 70.497542] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.498609] R13: ffffffff84e23fe0 R14: ffff88800cc11048 R15: ffffffff84da7d60
[ 70.499676] FS: 0000555557489400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.500899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.501749] CR2: 00007f76244ed6f4 CR3: 000000000d78c000 CR4: 0000000000350ef0
[ 70.502841] Call Trace:
[ 70.503206]
[ 70.503505] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.504152] ipv6_frags_init_net+0x206/0x3c0
[ 70.504711] ops_init+0xbb/0x6b0
[ 70.505186] setup_net+0x3d9/0x990
[ 70.505634] ? down_read_killable+0x1d7/0x4e0
[ 70.506238] ? __pfx_setup_net+0x10/0x10
[ 70.506747] ? copy_net_ns+0x17c/0x770
[ 70.507286] copy_net_ns+0x321/0x770
[ 70.507758] create_new_namespaces+0x3f6/0xb30
[ 70.508366] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.509016] ksys_unshare+0x44d/0x8e0
[ 70.509502] ? __pfx_ksys_unshare+0x10/0x10
[ 70.510079] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.510802] __x64_sys_unshare+0x31/0x40
[ 70.511360] do_syscall_64+0x3f/0x90
[ 70.511834] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.512508] RIP: 0033:0x7f5c9eacc0d7
[ 70.513000] 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
[ 70.515159] RSP: 002b:00007ffea1d55298 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.516107] RAX: ffffffffffffffda RBX: 00007ffea1d558d8 RCX: 00007f5c9eacc0d7
[ 70.516991] RDX: 00007f5c9eb3641f RSI: 00007ffea1d55230 RDI: 0000000040000000
[ 70.517835] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea1d55040
[ 70.518727] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5c9ebdebf0
[ 70.519605] R13: 00007ffea1d55370 R14: 0000000000000000 R15: 00000000000000f8
[ 70.520507]
[ 70.520802] irq event stamp: 10553
[ 70.521264] hardirqs last enabled at (10565): [] __up_console_sem+0x78/0x80
[ 70.522334] hardirqs last disabled at (10576): [] __up_console_sem+0x5d/0x80
[ 70.523406] softirqs last enabled at (10416): [] irq_exit_rcu+0x93/0xc0
[ 70.524444] softirqs last disabled at (10411): [] irq_exit_rcu+0x93/0xc0
[ 70.525482] ---[ end trace 0000000000000000 ]---
[ 70.527050] ------------[ cut here ]------------
[ 70.527632] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.529485] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.530586] Modules linked in:
[ 70.531027] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.532164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.533173] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.533807] 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
[ 70.535956] RSP: 0018:ffff88801e147bf0 EFLAGS: 00010286
[ 70.536592] RAX: 0000000000000000 RBX: ffff88800cc10840 RCX: 0000000000000000
[ 70.537476] RDX: ffff888015a53680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.538373] RBP: ffff88800cc10854 R08: 0000000000000001 R09: 0000000000000000
[ 70.539259] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.540138] R13: ffffffff84e23fe0 R14: ffff88800cc10848 R15: ffffffff84db0aa0
[ 70.541018] FS: 0000555557489400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 70.542003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.542710] CR2: 00007f76244ed6f4 CR3: 000000000d78c000 CR4: 0000000000350ef0
[ 70.543603] Call Trace:
[ 70.543955]
[ 70.544250] nf_ct_net_init+0x224/0x3d0
[ 70.544762] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.545367] ops_init+0xbb/0x6b0
[ 70.545808] setup_net+0x3d9/0x990
[ 70.546307] ? down_read_killable+0x1d7/0x4e0
[ 70.546910] ? __pfx_setup_net+0x10/0x10
[ 70.547412] ? copy_net_ns+0x17c/0x770
[ 70.547948] copy_net_ns+0x321/0x770
[ 70.548428] create_new_namespaces+0x3f6/0xb30
[ 70.549039] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.549644] ksys_unshare+0x44d/0x8e0
[ 70.550181] ? __pfx_ksys_unshare+0x10/0x10
[ 70.550722] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.551458] __x64_sys_unshare+0x31/0x40
[ 70.552002] do_syscall_64+0x3f/0x90
[ 70.552472] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.553141] RIP: 0033:0x7f5c9eacc0d7
[ 70.553602] 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
[ 70.555769] RSP: 002b:00007ffea1d55298 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 70.556718] RAX: ffffffffffffffda RBX: 00007ffea1d558d8 RCX: 00007f5c9eacc0d7
[ 70.557606] RDX: 00007f5c9eb3641f RSI: 00007ffea1d55230 RDI: 0000000040000000
[ 70.558485] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea1d55040
[ 70.559366] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5c9ebdebf0
[ 70.560243] R13: 00007ffea1d55370 R14: 0000000000000000 R15: 00000000000000f8
[ 70.561142]
[ 70.561438] irq event stamp: 11333
[ 70.561860] hardirqs last enabled at (11343): [] __up_console_sem+0x78/0x80
[ 70.562950] hardirqs last disabled at (11356): [] __up_console_sem+0x5d/0x80
[ 70.564018] softirqs last enabled at (10832): [] irq_exit_rcu+0x93/0xc0
[ 70.565045] softirqs last disabled at (10827): [] irq_exit_rcu+0x93/0xc0
[ 70.566068] ---[ end trace 0000000000000000 ]---
[ 72.104536] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.152015] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.199982] Bluetooth: hci0: command 0x040f tx timeout
[ 78.247962] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:22:01 Registers:
info registers vcpu 0
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e1475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 0000555557489400 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=00007f76244ed6f4 CR3=000000000d78c000 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=0000000000021c97 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=00007f699431b0b0 CR3=000000000d53e000 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=3ce2614280f8d6b4ad4c59707e676e01
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=60074cf7801d2a68000000000013cf78 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=06a9441bf07004f600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000