Warning: Permanently added '[localhost]:12365' (ECDSA) to the list of known hosts.
2023/05/17 20:32:46 fuzzer started
2023/05/17 20:32:46 dialing manager at localhost:44319
2023/05/17 20:32:46 checking machine...
2023/05/17 20:32:46 checking revisions...
syzkaller login: [ 42.755810] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:32:47 testing simple program...
[ 42.819056] cgroup: Unknown subsys name 'net'
[ 42.961779] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.819757] audit: type=1400 audit(1684355580.092:6): 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
[ 56.968781] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.970480] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.972547] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.975009] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.976405] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.978217] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.364048] ------------[ cut here ]------------
[ 57.365264] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.367542] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.368808] Modules linked in:
[ 57.369307] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.374039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.375109] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.375830] 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
[ 57.378115] RSP: 0018:ffff88801f4dfc00 EFLAGS: 00010282
[ 57.378843] RAX: 0000000000000000 RBX: ffff88801626c040 RCX: 0000000000000000
[ 57.379774] RDX: ffff88800ff8d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.380709] RBP: ffff88801626c054 R08: 0000000000000001 R09: 0000000000000000
[ 57.381611] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.382585] R13: ffffffff84e23fe0 R14: ffff88801626c048 R15: ffffffff84d74dc0
[ 57.383534] FS: 000055555680f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.384597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.385376] CR2: 00007ffa31e20280 CR3: 0000000016054000 CR4: 0000000000350ee0
[ 57.386325] Call Trace:
[ 57.386707]
[ 57.387032] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.387719] ipv4_frags_init_net+0x269/0x440
[ 57.388325] ops_init+0xbb/0x6b0
[ 57.388829] setup_net+0x3d9/0x990
[ 57.389310] ? down_read_killable+0x1d7/0x4e0
[ 57.389964] ? __pfx_setup_net+0x10/0x10
[ 57.390505] ? copy_net_ns+0x17c/0x770
[ 57.391065] copy_net_ns+0x321/0x770
[ 57.391579] create_new_namespaces+0x3f6/0xb30
[ 57.392229] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.392908] ksys_unshare+0x44d/0x8e0
[ 57.393428] ? __pfx_ksys_unshare+0x10/0x10
[ 57.394040] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.394809] __x64_sys_unshare+0x31/0x40
[ 57.395358] do_syscall_64+0x3f/0x90
[ 57.395895] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.396575] RIP: 0033:0x7f1474a590d7
[ 57.397179] 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
[ 57.399877] RSP: 002b:00007ffd06dcc008 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.401060] RAX: ffffffffffffffda RBX: 00007ffd06dcc648 RCX: 00007f1474a590d7
[ 57.402167] RDX: 00007f1474ac341f RSI: 00007ffd06dcbfa0 RDI: 0000000040000000
[ 57.403273] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd06dcbdb0
[ 57.404339] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1474b6bbf0
[ 57.405435] R13: 00007ffd06dcc0e0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.406573]
[ 57.406970] irq event stamp: 8443
[ 57.407496] hardirqs last enabled at (8453): [] __up_console_sem+0x78/0x80
[ 57.408792] hardirqs last disabled at (8464): [] __up_console_sem+0x5d/0x80
[ 57.410084] softirqs last enabled at (8336): [] irq_exit_rcu+0x93/0xc0
[ 57.411340] softirqs last disabled at (8331): [] irq_exit_rcu+0x93/0xc0
[ 57.412580] ---[ end trace 0000000000000000 ]---
[ 57.417731] ------------[ cut here ]------------
[ 57.418450] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.420410] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.421647] Modules linked in:
[ 57.422073] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.423230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.424227] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.424900] 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
[ 57.427086] RSP: 0018:ffff88801f4dfc00 EFLAGS: 00010282
[ 57.427787] RAX: 0000000000000000 RBX: ffff88800b93c840 RCX: 0000000000000000
[ 57.428697] RDX: ffff88800ff8d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.429597] RBP: ffff88800b93c854 R08: 0000000000000001 R09: 0000000000000000
[ 57.430529] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.431450] R13: ffffffff84e23fe0 R14: ffff88800b93c848 R15: ffffffff84da7d60
[ 57.432372] FS: 000055555680f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.433404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.434186] CR2: 00007ffa31e20280 CR3: 0000000016054000 CR4: 0000000000350ee0
[ 57.435124] Call Trace:
[ 57.435469]
[ 57.435813] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.436452] ipv6_frags_init_net+0x206/0x3c0
[ 57.437066] ops_init+0xbb/0x6b0
[ 57.437530] setup_net+0x3d9/0x990
[ 57.438046] ? down_read_killable+0x1d7/0x4e0
[ 57.438660] ? __pfx_setup_net+0x10/0x10
[ 57.439187] ? copy_net_ns+0x17c/0x770
[ 57.439733] copy_net_ns+0x321/0x770
[ 57.440232] create_new_namespaces+0x3f6/0xb30
[ 57.440874] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.441504] ksys_unshare+0x44d/0x8e0
[ 57.442060] ? __pfx_ksys_unshare+0x10/0x10
[ 57.442650] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.443397] __x64_sys_unshare+0x31/0x40
[ 57.443970] do_syscall_64+0x3f/0x90
[ 57.444468] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.445164] RIP: 0033:0x7f1474a590d7
[ 57.445679] 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
[ 57.447974] RSP: 002b:00007ffd06dcc008 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.448985] RAX: ffffffffffffffda RBX: 00007ffd06dcc648 RCX: 00007f1474a590d7
[ 57.449944] RDX: 00007f1474ac341f RSI: 00007ffd06dcbfa0 RDI: 0000000040000000
[ 57.450879] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd06dcbdb0
[ 57.451815] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1474b6bbf0
[ 57.452734] R13: 00007ffd06dcc0e0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.453677]
[ 57.453997] irq event stamp: 10093
[ 57.454451] hardirqs last enabled at (10103): [] __up_console_sem+0x78/0x80
[ 57.455576] hardirqs last disabled at (10114): [] __up_console_sem+0x5d/0x80
[ 57.456683] softirqs last enabled at (9584): [] irq_exit_rcu+0x93/0xc0
[ 57.457769] softirqs last disabled at (9559): [] irq_exit_rcu+0x93/0xc0
[ 57.458862] ---[ end trace 0000000000000000 ]---
[ 57.460223] ------------[ cut here ]------------
[ 57.460901] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.462942] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.464041] Modules linked in:
[ 57.464464] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 57.465671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.466742] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.467417] 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
[ 57.469717] RSP: 0018:ffff88801f4dfbf0 EFLAGS: 00010286
[ 57.470421] RAX: 0000000000000000 RBX: ffff88800b93c040 RCX: 0000000000000000
[ 57.471349] RDX: ffff88800ff8d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 57.472267] RBP: ffff88800b93c054 R08: 0000000000000001 R09: 0000000000000000
[ 57.473193] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.474126] R13: ffffffff84e23fe0 R14: ffff88800b93c048 R15: ffffffff84db0aa0
[ 57.475045] FS: 000055555680f400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.476087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.476871] CR2: 00007ffa31e20280 CR3: 0000000016054000 CR4: 0000000000350ee0
[ 57.477808] Call Trace:
[ 57.478142]
[ 57.478444] nf_ct_net_init+0x224/0x3d0
[ 57.479001] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.479574] ops_init+0xbb/0x6b0
[ 57.480041] setup_net+0x3d9/0x990
[ 57.480491] ? down_read_killable+0x1d7/0x4e0
[ 57.481089] ? __pfx_setup_net+0x10/0x10
[ 57.481599] ? copy_net_ns+0x17c/0x770
[ 57.482160] copy_net_ns+0x321/0x770
[ 57.482669] create_new_namespaces+0x3f6/0xb30
[ 57.483249] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.483889] ksys_unshare+0x44d/0x8e0
[ 57.484372] ? __pfx_ksys_unshare+0x10/0x10
[ 57.484974] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.485741] __x64_sys_unshare+0x31/0x40
[ 57.486281] do_syscall_64+0x3f/0x90
[ 57.486801] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.487456] RIP: 0033:0x7f1474a590d7
[ 57.487958] 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
[ 57.490223] RSP: 002b:00007ffd06dcc008 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.491204] RAX: ffffffffffffffda RBX: 00007ffd06dcc648 RCX: 00007f1474a590d7
[ 57.492119] RDX: 00007f1474ac341f RSI: 00007ffd06dcbfa0 RDI: 0000000040000000
[ 57.493038] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd06dcbdb0
[ 57.493960] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f1474b6bbf0
[ 57.494875] R13: 00007ffd06dcc0e0 R14: 0000000000000000 R15: 00000000000000f8
[ 57.495809]
[ 57.496113] irq event stamp: 10855
[ 57.496555] hardirqs last enabled at (10865): [] __up_console_sem+0x78/0x80
[ 57.497661] hardirqs last disabled at (10876): [] __up_console_sem+0x5d/0x80
[ 57.498766] softirqs last enabled at (10340): [] irq_exit_rcu+0x93/0xc0
[ 57.499826] softirqs last disabled at (10321): [] irq_exit_rcu+0x93/0xc0
[ 57.500899] ---[ end trace 0000000000000000 ]---
executing program
[ 59.050373] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 61.097723] Bluetooth: hci0: command 0x041b tx timeout
[ 63.145726] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.193703] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:32:55 Registers:
info registers vcpu 0
RAX=000000000002a85b 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=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 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=00007ffa31f0d000 CR3=0000000016188000 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=7f0388607360f495354ac7147ccbf9ad
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=164f2f1437207bb4000000000013be68 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=cf57b517f41c635600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f4df5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 000055555680f400 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=00007ffa31e20280 CR3=0000000016054000 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