Warning: Permanently added '[localhost]:6561' (ECDSA) to the list of known hosts.
2023/05/17 15:25:16 fuzzer started
2023/05/17 15:25:17 dialing manager at localhost:44319
2023/05/17 15:25:17 checking machine...
2023/05/17 15:25:17 checking revisions...
syzkaller login: [ 42.495739] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:25:17 testing simple program...
[ 42.568835] cgroup: Unknown subsys name 'net'
[ 42.645054] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.979410] audit: type=1400 audit(1684337129.831:6): 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
[ 56.060541] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.062150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.064952] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.068111] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.069945] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.071078] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.450605] ------------[ cut here ]------------
[ 56.451476] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.453318] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.454393] Modules linked in:
[ 56.454816] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.459024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.460307] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.460960] 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
[ 56.463250] RSP: 0018:ffff8880205b7c00 EFLAGS: 00010282
[ 56.463992] RAX: 0000000000000000 RBX: ffff88800f072840 RCX: 0000000000000000
[ 56.464969] RDX: ffff88801693d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.465942] RBP: ffff88800f072854 R08: 0000000000000001 R09: 0000000000000000
[ 56.466953] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.467957] R13: ffffffff84e23fe0 R14: ffff88800f072848 R15: ffffffff84d74dc0
[ 56.468950] FS: 0000555555646400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.470059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.470906] CR2: 00007f7bff0246f4 CR3: 000000000f4e0000 CR4: 0000000000350ef0
[ 56.471932] Call Trace:
[ 56.472310]
[ 56.472653] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.473366] ipv4_frags_init_net+0x269/0x440
[ 56.473983] ops_init+0xbb/0x6b0
[ 56.474523] setup_net+0x3d9/0x990
[ 56.475040] ? down_read_killable+0x1d7/0x4e0
[ 56.475725] ? __pfx_setup_net+0x10/0x10
[ 56.476318] ? copy_net_ns+0x17c/0x770
[ 56.476869] copy_net_ns+0x321/0x770
[ 56.477454] create_new_namespaces+0x3f6/0xb30
[ 56.478107] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.478804] ksys_unshare+0x44d/0x8e0
[ 56.479357] ? __pfx_ksys_unshare+0x10/0x10
[ 56.479909] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.480681] __x64_sys_unshare+0x31/0x40
[ 56.481203] do_syscall_64+0x3f/0x90
[ 56.481720] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.482413] RIP: 0033:0x7efea14bd0d7
[ 56.482895] 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
[ 56.485293] RSP: 002b:00007ffd6f6299a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.486350] RAX: ffffffffffffffda RBX: 00007ffd6f629fe8 RCX: 00007efea14bd0d7
[ 56.487344] RDX: 00007efea152741f RSI: 00007ffd6f629940 RDI: 0000000040000000
[ 56.488342] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6f629750
[ 56.489332] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efea15cfbf0
[ 56.490259] R13: 00007ffd6f629a80 R14: 0000000000000000 R15: 00000000000000f8
[ 56.491272]
[ 56.491655] irq event stamp: 8121
[ 56.492114] hardirqs last enabled at (8131): [] __up_console_sem+0x78/0x80
[ 56.493272] hardirqs last disabled at (8142): [] __up_console_sem+0x5d/0x80
[ 56.494445] softirqs last enabled at (7510): [] irq_exit_rcu+0x93/0xc0
[ 56.495618] softirqs last disabled at (7505): [] irq_exit_rcu+0x93/0xc0
[ 56.496760] ---[ end trace 0000000000000000 ]---
[ 56.503633] ------------[ cut here ]------------
[ 56.504250] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.506037] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.507245] Modules linked in:
[ 56.507728] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.508957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.510055] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.510792] 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
[ 56.513105] RSP: 0018:ffff8880205b7c00 EFLAGS: 00010282
[ 56.513831] RAX: 0000000000000000 RBX: ffff888009635640 RCX: 0000000000000000
[ 56.514771] RDX: ffff88801693d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.515705] RBP: ffff888009635654 R08: 0000000000000001 R09: 0000000000000000
[ 56.516625] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.517545] R13: ffffffff84e23fe0 R14: ffff888009635648 R15: ffffffff84da7d60
[ 56.518471] FS: 0000555555646400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.519505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.520250] CR2: 00007f7bff0246f4 CR3: 000000000f4e0000 CR4: 0000000000350ef0
[ 56.521200] Call Trace:
[ 56.521599]
[ 56.521909] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.522568] ipv6_frags_init_net+0x206/0x3c0
[ 56.523163] ops_init+0xbb/0x6b0
[ 56.523657] setup_net+0x3d9/0x990
[ 56.524121] ? down_read_killable+0x1d7/0x4e0
[ 56.524738] ? __pfx_setup_net+0x10/0x10
[ 56.525263] ? copy_net_ns+0x17c/0x770
[ 56.525825] copy_net_ns+0x321/0x770
[ 56.526362] create_new_namespaces+0x3f6/0xb30
[ 56.526970] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.527643] ksys_unshare+0x44d/0x8e0
[ 56.528148] ? __pfx_ksys_unshare+0x10/0x10
[ 56.528745] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.529556] __x64_sys_unshare+0x31/0x40
[ 56.530099] do_syscall_64+0x3f/0x90
[ 56.530609] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.531339] RIP: 0033:0x7efea14bd0d7
[ 56.531832] 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
[ 56.534066] RSP: 002b:00007ffd6f6299a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.535046] RAX: ffffffffffffffda RBX: 00007ffd6f629fe8 RCX: 00007efea14bd0d7
[ 56.535965] RDX: 00007efea152741f RSI: 00007ffd6f629940 RDI: 0000000040000000
[ 56.536884] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6f629750
[ 56.537815] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efea15cfbf0
[ 56.538749] R13: 00007ffd6f629a80 R14: 0000000000000000 R15: 00000000000000f8
[ 56.539696]
[ 56.539996] irq event stamp: 10269
[ 56.540474] hardirqs last enabled at (10281): [] __up_console_sem+0x78/0x80
[ 56.541569] hardirqs last disabled at (10292): [] __up_console_sem+0x5d/0x80
[ 56.542668] softirqs last enabled at (9756): [] irq_exit_rcu+0x93/0xc0
[ 56.543771] softirqs last disabled at (9751): [] irq_exit_rcu+0x93/0xc0
[ 56.544832] ---[ end trace 0000000000000000 ]---
[ 56.546223] ------------[ cut here ]------------
[ 56.546860] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.548754] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.549833] Modules linked in:
[ 56.550241] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.551436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.552475] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.553139] 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
[ 56.555341] RSP: 0018:ffff8880205b7bf0 EFLAGS: 00010286
[ 56.556004] RAX: 0000000000000000 RBX: ffff888009635040 RCX: 0000000000000000
[ 56.556913] RDX: ffff88801693d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.557819] RBP: ffff888009635054 R08: 0000000000000001 R09: 0000000000000000
[ 56.558720] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.559642] R13: ffffffff84e23fe0 R14: ffff888009635048 R15: ffffffff84db0aa0
[ 56.560548] FS: 0000555555646400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.561559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.562270] CR2: 00007f7bff0246f4 CR3: 000000000f4e0000 CR4: 0000000000350ef0
[ 56.563187] Call Trace:
[ 56.563549]
[ 56.563855] nf_ct_net_init+0x224/0x3d0
[ 56.564407] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.564988] ops_init+0xbb/0x6b0
[ 56.565475] setup_net+0x3d9/0x990
[ 56.565942] ? down_read_killable+0x1d7/0x4e0
[ 56.566580] ? __pfx_setup_net+0x10/0x10
[ 56.567099] ? copy_net_ns+0x17c/0x770
[ 56.567683] copy_net_ns+0x321/0x770
[ 56.568175] create_new_namespaces+0x3f6/0xb30
[ 56.568802] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.569460] ksys_unshare+0x44d/0x8e0
[ 56.569969] ? __pfx_ksys_unshare+0x10/0x10
[ 56.570564] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.571342] __x64_sys_unshare+0x31/0x40
[ 56.571881] do_syscall_64+0x3f/0x90
[ 56.572398] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.573064] RIP: 0033:0x7efea14bd0d7
[ 56.573575] 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
[ 56.575828] RSP: 002b:00007ffd6f6299a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.576810] RAX: ffffffffffffffda RBX: 00007ffd6f629fe8 RCX: 00007efea14bd0d7
[ 56.577709] RDX: 00007efea152741f RSI: 00007ffd6f629940 RDI: 0000000040000000
[ 56.578625] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6f629750
[ 56.579541] R10: 0000000000000000 R11: 0000000000000202 R12: 00007efea15cfbf0
[ 56.580443] R13: 00007ffd6f629a80 R14: 0000000000000000 R15: 00000000000000f8
[ 56.581375]
[ 56.581680] irq event stamp: 11071
[ 56.582121] hardirqs last enabled at (11081): [] __up_console_sem+0x78/0x80
[ 56.583233] hardirqs last disabled at (11092): [] __up_console_sem+0x5d/0x80
[ 56.584338] softirqs last enabled at (10854): [] irq_exit_rcu+0x93/0xc0
[ 56.585406] softirqs last disabled at (10849): [] irq_exit_rcu+0x93/0xc0
[ 56.586463] ---[ end trace 0000000000000000 ]---
executing program
[ 58.145263] Bluetooth: hci0: command 0x0409 tx timeout
[ 60.193641] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 62.241716] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.288450] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:25:24 Registers:
info registers vcpu 0
RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880205b75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000035 R11=0000000000000001
R12=0000000000000035 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 0000555555646400 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=00007f7bff0246f4 CR3=000000000f4e0000 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=0000000000044d67 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=00007f59ef8bf550 CR3=000000000eea2000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=203a4944522032646131373131386600 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000