Warning: Permanently added '[localhost]:19124' (ECDSA) to the list of known hosts.
2023/05/18 04:42:35 fuzzer started
2023/05/18 04:42:36 dialing manager at localhost:44319
2023/05/18 04:42:36 checking machine...
2023/05/18 04:42:36 checking revisions...
syzkaller login: [ 210.739948] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:42:36 testing simple program...
[ 210.809523] cgroup: Unknown subsys name 'net'
[ 210.915384] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 222.740798] audit: type=1400 audit(1684384968.259:6): avc: denied { execmem } for pid=261 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 223.819817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 223.821545] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 223.824394] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 223.833894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 223.836410] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 223.837977] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 224.243530] ------------[ cut here ]------------
[ 224.244514] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 224.246871] WARNING: CPU: 1 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 224.248192] Modules linked in:
[ 224.248724] CPU: 1 PID: 262 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 224.251048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 224.253373] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 224.254236] 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
[ 224.256413] RSP: 0018:ffff88800dd87c00 EFLAGS: 00010282
[ 224.257102] RAX: 0000000000000000 RBX: ffff8880068c2840 RCX: 0000000000000000
[ 224.257939] RDX: ffff88801594d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 224.258785] RBP: ffff8880068c2854 R08: 0000000000000001 R09: 0000000000000000
[ 224.259618] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 224.260423] R13: ffffffff84e23fe0 R14: ffff8880068c2848 R15: ffffffff84d74dc0
[ 224.261258] FS: 0000555556aed400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 224.262209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 224.262907] CR2: 00007ff81cfe0020 CR3: 000000001a0fa000 CR4: 0000000000350ee0
[ 224.263749] Call Trace:
[ 224.264052]
[ 224.264319] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 224.264947] ipv4_frags_init_net+0x269/0x440
[ 224.265456] ops_init+0xbb/0x6b0
[ 224.265906] setup_net+0x3d9/0x990
[ 224.266343] ? down_read_killable+0x1d7/0x4e0
[ 224.266906] ? __pfx_setup_net+0x10/0x10
[ 224.267382] ? copy_net_ns+0x17c/0x770
[ 224.267884] copy_net_ns+0x321/0x770
[ 224.268335] create_new_namespaces+0x3f6/0xb30
[ 224.268921] unshare_nsproxy_namespaces+0xc1/0x200
[ 224.269486] ksys_unshare+0x44d/0x8e0
[ 224.269969] ? __pfx_ksys_unshare+0x10/0x10
[ 224.270499] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 224.271208] __x64_sys_unshare+0x31/0x40
[ 224.271722] do_syscall_64+0x3f/0x90
[ 224.272163] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 224.272802] RIP: 0033:0x7fabc435f0d7
[ 224.273222] 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
[ 224.275279] RSP: 002b:00007ffdfdd8b1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 224.276155] RAX: ffffffffffffffda RBX: 00007ffdfdd8b828 RCX: 00007fabc435f0d7
[ 224.277003] RDX: 00007fabc43c941f RSI: 00007ffdfdd8b180 RDI: 0000000040000000
[ 224.277839] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfdd8af90
[ 224.278517] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fabc4471bf0
[ 224.279159] R13: 00007ffdfdd8b2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 224.279817]
[ 224.280035] irq event stamp: 8057
[ 224.280334] hardirqs last enabled at (8067): [] __up_console_sem+0x78/0x80
[ 224.281087] hardirqs last disabled at (8078): [] __up_console_sem+0x5d/0x80
[ 224.281838] softirqs last enabled at (7558): [] irq_exit_rcu+0x93/0xc0
[ 224.282560] softirqs last disabled at (7553): [] irq_exit_rcu+0x93/0xc0
[ 224.283297] ---[ end trace 0000000000000000 ]---
[ 224.288336] ------------[ cut here ]------------
[ 224.288875] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 224.290644] WARNING: CPU: 0 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 224.291426] Modules linked in:
[ 224.291826] CPU: 0 PID: 262 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 224.292791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 224.293504] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 224.294103] 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
[ 224.295794] RSP: 0018:ffff88800dd87c00 EFLAGS: 00010282
[ 224.296265] RAX: 0000000000000000 RBX: ffff8880165b9440 RCX: 0000000000000000
[ 224.296975] RDX: ffff88801594d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 224.297702] RBP: ffff8880165b9454 R08: 0000000000000001 R09: 0000000000000000
[ 224.298324] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 224.299083] R13: ffffffff84e23fe0 R14: ffff8880165b9448 R15: ffffffff84da7d60
[ 224.299848] FS: 0000555556aed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 224.300540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 224.301183] CR2: 00007ff81ceb0820 CR3: 000000001a0fa000 CR4: 0000000000350ef0
[ 224.301883] Call Trace:
[ 224.302135]
[ 224.302346] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 224.302936] ipv6_frags_init_net+0x206/0x3c0
[ 224.303335] ops_init+0xbb/0x6b0
[ 224.303745] setup_net+0x3d9/0x990
[ 224.304074] ? down_read_killable+0x1d7/0x4e0
[ 224.304480] ? __pfx_setup_net+0x10/0x10
[ 224.304961] ? copy_net_ns+0x17c/0x770
[ 224.305322] copy_net_ns+0x321/0x770
[ 224.305807] create_new_namespaces+0x3f6/0xb30
[ 224.306238] unshare_nsproxy_namespaces+0xc1/0x200
[ 224.306797] ksys_unshare+0x44d/0x8e0
[ 224.307151] ? __pfx_ksys_unshare+0x10/0x10
[ 224.307541] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 224.308167] __x64_sys_unshare+0x31/0x40
[ 224.308538] do_syscall_64+0x3f/0x90
[ 224.309018] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 224.309487] RIP: 0033:0x7fabc435f0d7
[ 224.309940] 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
[ 224.311641] RSP: 002b:00007ffdfdd8b1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 224.312299] RAX: ffffffffffffffda RBX: 00007ffdfdd8b828 RCX: 00007fabc435f0d7
[ 224.313019] RDX: 00007fabc43c941f RSI: 00007ffdfdd8b180 RDI: 0000000040000000
[ 224.313756] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfdd8af90
[ 224.314392] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fabc4471bf0
[ 224.315140] R13: 00007ffdfdd8b2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 224.315872]
[ 224.316087] irq event stamp: 11363
[ 224.316395] hardirqs last enabled at (11373): [] __up_console_sem+0x78/0x80
[ 224.317287] hardirqs last disabled at (11484): [] __up_console_sem+0x5d/0x80
[ 224.318158] softirqs last enabled at (11556): [] irq_exit_rcu+0x93/0xc0
[ 224.319016] softirqs last disabled at (11569): [] irq_exit_rcu+0x93/0xc0
[ 224.319842] ---[ end trace 0000000000000000 ]---
[ 224.322777] ------------[ cut here ]------------
[ 224.323199] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 224.324758] WARNING: CPU: 0 PID: 262 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 224.325499] Modules linked in:
[ 224.325817] CPU: 0 PID: 262 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 224.326649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 224.327349] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 224.327840] 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
[ 224.329403] RSP: 0018:ffff88800dd87bf0 EFLAGS: 00010286
[ 224.329899] RAX: 0000000000000000 RBX: ffff8880165b8e40 RCX: 0000000000000000
[ 224.330527] RDX: ffff88801594d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 224.331176] RBP: ffff8880165b8e54 R08: 0000000000000001 R09: 0000000000000000
[ 224.331820] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 224.332435] R13: ffffffff84e23fe0 R14: ffff8880165b8e48 R15: ffffffff84db0aa0
[ 224.333078] FS: 0000555556aed400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 224.333793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 224.334321] CR2: 00007ff81ceb0820 CR3: 000000001a0fa000 CR4: 0000000000350ef0
[ 224.334973] Call Trace:
[ 224.335210]
[ 224.335424] nf_ct_net_init+0x224/0x3d0
[ 224.335825] ? __pfx_nf_ct_net_init+0x10/0x10
[ 224.336241] ops_init+0xbb/0x6b0
[ 224.336560] setup_net+0x3d9/0x990
[ 224.336917] ? down_read_killable+0x1d7/0x4e0
[ 224.337325] ? __pfx_setup_net+0x10/0x10
[ 224.337717] ? copy_net_ns+0x17c/0x770
[ 224.338092] copy_net_ns+0x321/0x770
[ 224.338443] create_new_namespaces+0x3f6/0xb30
[ 224.338892] unshare_nsproxy_namespaces+0xc1/0x200
[ 224.339338] ksys_unshare+0x44d/0x8e0
[ 224.339709] ? __pfx_ksys_unshare+0x10/0x10
[ 224.340109] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 224.340648] __x64_sys_unshare+0x31/0x40
[ 224.341028] do_syscall_64+0x3f/0x90
[ 224.341378] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 224.341865] RIP: 0033:0x7fabc435f0d7
[ 224.342224] 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
[ 224.343808] RSP: 002b:00007ffdfdd8b1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 224.344483] RAX: ffffffffffffffda RBX: 00007ffdfdd8b828 RCX: 00007fabc435f0d7
[ 224.345130] RDX: 00007fabc43c941f RSI: 00007ffdfdd8b180 RDI: 0000000040000000
[ 224.345772] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdfdd8af90
[ 224.346400] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fabc4471bf0
[ 224.347052] R13: 00007ffdfdd8b2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 224.347720]
[ 224.347935] irq event stamp: 12535
[ 224.348250] hardirqs last enabled at (12545): [] __up_console_sem+0x78/0x80
[ 224.349023] hardirqs last disabled at (12556): [] __up_console_sem+0x5d/0x80
[ 224.349796] softirqs last enabled at (12046): [] irq_exit_rcu+0x93/0xc0
[ 224.350536] softirqs last disabled at (11915): [] irq_exit_rcu+0x93/0xc0
[ 224.351296] ---[ end trace 0000000000000000 ]---
executing program
[ 225.908249] Bluetooth: hci0: command 0x0409 tx timeout
[ 227.955667] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 230.003670] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 232.051659] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:40:03 Registers:
info registers vcpu 0
RAX=000000000002cd59 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007ff81ce9e560 CR3=0000000016432000 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=ddb5ce09f0c2f896854a42ea9aa35f92
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4a40793ae78d495a000000000014b838 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b4da4002e8cbf92000000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800dd87580
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000060 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 0000555556aed400 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=00007ff81cfe0020 CR3=000000001a0fa000 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=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