Warning: Permanently added '[localhost]:32179' (ECDSA) to the list of known hosts.
2023/05/17 06:54:58 fuzzer started
2023/05/17 06:54:58 dialing manager at localhost:35573
2023/05/17 06:54:59 checking machine...
2023/05/17 06:54:59 checking revisions...
syzkaller login: [ 130.801971] kmemleak: Automatic memory scanning thread ended
2023/05/17 06:54:59 testing simple program...
[ 130.882793] cgroup: Unknown subsys name 'net'
[ 130.975597] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 144.730780] audit: type=1400 audit(1684306513.081:6): avc: denied { execmem } for pid=259 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
[ 145.869070] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 145.871171] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 145.872840] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 145.876416] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 145.878931] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 145.880196] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 146.286741] ------------[ cut here ]------------
[ 146.287638] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 146.289933] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 146.291277] Modules linked in:
[ 146.291688] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 146.296894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 146.297900] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 146.298598] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 146.300800] RSP: 0018:ffff88801f79fc00 EFLAGS: 00010282
[ 146.301503] RAX: 0000000000000000 RBX: ffff88800c97a840 RCX: 0000000000000000
[ 146.302392] RDX: ffff88801f790000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 146.303550] RBP: ffff88800c97a854 R08: 0000000000000001 R09: 0000000000000000
[ 146.304703] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 146.305649] R13: ffffffff84e223a0 R14: ffff88800c97a848 R15: ffffffff84d73340
[ 146.306830] FS: 0000555556862400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 146.307930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 146.308705] CR2: 00007f4d1e222000 CR3: 0000000016ee6000 CR4: 0000000000350ef0
[ 146.309607] Call Trace:
[ 146.309959]
[ 146.310290] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 146.310943] ipv4_frags_init_net+0x269/0x440
[ 146.311532] ops_init+0xbb/0x6b0
[ 146.312010] setup_net+0x3d9/0x990
[ 146.312504] ? down_read_killable+0x1d7/0x4e0
[ 146.313084] ? __pfx_setup_net+0x10/0x10
[ 146.313622] ? copy_net_ns+0x17c/0x770
[ 146.314145] copy_net_ns+0x321/0x770
[ 146.314676] create_new_namespaces+0x3f6/0xb30
[ 146.315317] unshare_nsproxy_namespaces+0xc1/0x200
[ 146.315960] ksys_unshare+0x44d/0x8e0
[ 146.316489] ? __pfx_ksys_unshare+0x10/0x10
[ 146.317060] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 146.317811] __x64_sys_unshare+0x31/0x40
[ 146.318392] do_syscall_64+0x3f/0x90
[ 146.318898] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 146.319578] RIP: 0033:0x7f17869190d7
[ 146.320072] 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
[ 146.322290] RSP: 002b:00007ffff931d1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 146.323283] RAX: ffffffffffffffda RBX: 00007ffff931d828 RCX: 00007f17869190d7
[ 146.324168] RDX: 00007f178698341f RSI: 00007ffff931d180 RDI: 0000000040000000
[ 146.325102] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff931cf90
[ 146.326017] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1786a2bbf0
[ 146.326945] R13: 00007ffff931d2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 146.327869]
[ 146.328189] irq event stamp: 7951
[ 146.328656] hardirqs last enabled at (7963): [] __up_console_sem+0x78/0x80
[ 146.329745] hardirqs last disabled at (7974): [] __up_console_sem+0x5d/0x80
[ 146.330841] softirqs last enabled at (7816): [] irq_exit_rcu+0x93/0xc0
[ 146.331914] softirqs last disabled at (7811): [] irq_exit_rcu+0x93/0xc0
[ 146.332978] ---[ end trace 0000000000000000 ]---
[ 146.338561] ------------[ cut here ]------------
[ 146.339179] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 146.340893] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 146.341963] Modules linked in:
[ 146.342398] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 146.343601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 146.344638] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 146.345330] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 146.347546] RSP: 0018:ffff88801f79fc00 EFLAGS: 00010282
[ 146.348267] RAX: 0000000000000000 RBX: ffff88800f9bda40 RCX: 0000000000000000
[ 146.349158] RDX: ffff88801f790000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 146.350067] RBP: ffff88800f9bda54 R08: 0000000000000001 R09: 0000000000000000
[ 146.350996] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 146.351921] R13: ffffffff84e223a0 R14: ffff88800f9bda48 R15: ffffffff84da62e0
[ 146.352829] FS: 0000555556862400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 146.353859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 146.354640] CR2: 00007f4d1e222000 CR3: 0000000016ee6000 CR4: 0000000000350ef0
[ 146.355553] Call Trace:
[ 146.355910]
[ 146.356250] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 146.356885] ipv6_frags_init_net+0x206/0x3c0
[ 146.357489] ops_init+0xbb/0x6b0
[ 146.357945] setup_net+0x3d9/0x990
[ 146.358430] ? down_read_killable+0x1d7/0x4e0
[ 146.359051] ? __pfx_setup_net+0x10/0x10
[ 146.359595] ? copy_net_ns+0x17c/0x770
[ 146.360131] copy_net_ns+0x321/0x770
[ 146.360648] create_new_namespaces+0x3f6/0xb30
[ 146.361288] unshare_nsproxy_namespaces+0xc1/0x200
[ 146.361921] ksys_unshare+0x44d/0x8e0
[ 146.362446] ? __pfx_ksys_unshare+0x10/0x10
[ 146.363018] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 146.363764] __x64_sys_unshare+0x31/0x40
[ 146.364337] do_syscall_64+0x3f/0x90
[ 146.364823] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 146.365528] RIP: 0033:0x7f17869190d7
[ 146.366012] 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
[ 146.368242] RSP: 002b:00007ffff931d1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 146.369177] RAX: ffffffffffffffda RBX: 00007ffff931d828 RCX: 00007f17869190d7
[ 146.370084] RDX: 00007f178698341f RSI: 00007ffff931d180 RDI: 0000000040000000
[ 146.371003] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff931cf90
[ 146.371890] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1786a2bbf0
[ 146.372793] R13: 00007ffff931d2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 146.373715]
[ 146.374027] irq event stamp: 9509
[ 146.374476] hardirqs last enabled at (9521): [] __up_console_sem+0x78/0x80
[ 146.375576] hardirqs last disabled at (9532): [] __up_console_sem+0x5d/0x80
[ 146.376661] softirqs last enabled at (8906): [] irq_exit_rcu+0x93/0xc0
[ 146.377700] softirqs last disabled at (8895): [] irq_exit_rcu+0x93/0xc0
[ 146.378759] ---[ end trace 0000000000000000 ]---
[ 146.380277] ------------[ cut here ]------------
[ 146.380869] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 146.383070] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 146.384176] Modules linked in:
[ 146.384612] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 146.385778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 146.386821] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 146.387508] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 146.389725] RSP: 0018:ffff88801f79fbf0 EFLAGS: 00010286
[ 146.390426] RAX: 0000000000000000 RBX: ffff88800f9bd240 RCX: 0000000000000000
[ 146.391345] RDX: ffff88801f790000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 146.392279] RBP: ffff88800f9bd254 R08: 0000000000000001 R09: 0000000000000000
[ 146.393149] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 146.394058] R13: ffffffff84e223a0 R14: ffff88800f9bd248 R15: ffffffff84daf020
[ 146.394994] FS: 0000555556862400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 146.396013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 146.396738] CR2: 00007f4d1e222000 CR3: 0000000016ee6000 CR4: 0000000000350ef0
[ 146.397658] Call Trace:
[ 146.398002]
[ 146.398337] nf_ct_net_init+0x224/0x3d0
[ 146.398872] ? __pfx_nf_ct_net_init+0x10/0x10
[ 146.399487] ops_init+0xbb/0x6b0
[ 146.399964] setup_net+0x3d9/0x990
[ 146.400466] ? down_read_killable+0x1d7/0x4e0
[ 146.401052] ? __pfx_setup_net+0x10/0x10
[ 146.401593] ? copy_net_ns+0x17c/0x770
[ 146.402124] copy_net_ns+0x321/0x770
[ 146.402649] create_new_namespaces+0x3f6/0xb30
[ 146.403286] unshare_nsproxy_namespaces+0xc1/0x200
[ 146.403925] ksys_unshare+0x44d/0x8e0
[ 146.404458] ? __pfx_ksys_unshare+0x10/0x10
[ 146.405045] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 146.406027] __x64_sys_unshare+0x31/0x40
[ 146.406730] do_syscall_64+0x3f/0x90
[ 146.407264] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 146.407929] RIP: 0033:0x7f17869190d7
[ 146.408436] 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
[ 146.410641] RSP: 002b:00007ffff931d1e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 146.411611] RAX: ffffffffffffffda RBX: 00007ffff931d828 RCX: 00007f17869190d7
[ 146.412529] RDX: 00007f178698341f RSI: 00007ffff931d180 RDI: 0000000040000000
[ 146.413462] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffff931cf90
[ 146.414371] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1786a2bbf0
[ 146.415295] R13: 00007ffff931d2c0 R14: 0000000000000000 R15: 00000000000000f8
[ 146.416249]
[ 146.416552] irq event stamp: 10293
[ 146.417000] hardirqs last enabled at (10303): [] __up_console_sem+0x78/0x80
[ 146.418089] hardirqs last disabled at (10314): [] __up_console_sem+0x5d/0x80
[ 146.419234] softirqs last enabled at (10242): [] irq_exit_rcu+0x93/0xc0
[ 146.420401] softirqs last disabled at (10337): [] irq_exit_rcu+0x93/0xc0
[ 146.421466] ---[ end trace 0000000000000000 ]---
[ 147.893060] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 149.940452] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 151.988296] Bluetooth: hci0: command 0x040f tx timeout
[ 154.036329] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:53:40 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f79f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556862400 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=00007f4d1e222000 CR3=0000000016ee6000 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=00000000000e5dcd RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f4d1e1a98e0 CR3=000000001a0d8000 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=2034313a35353a36302037312079614d XMM01=5d3333393938322e36343120205b203a
XMM02=74656e20746120303632203a44495020 XMM03=735f74656e5f72657473696765722035
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3333393938322e36343120205b XMM07=79732034313a35353a36302037312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000