Warning: Permanently added '[localhost]:64298' (ECDSA) to the list of known hosts.
2023/05/18 07:29:11 fuzzer started
2023/05/18 07:29:11 dialing manager at localhost:44319
2023/05/18 07:29:11 checking machine...
2023/05/18 07:29:11 checking revisions...
syzkaller login: [ 35.988128] kmemleak: Automatic memory scanning thread ended
2023/05/18 07:29:11 testing simple program...
[ 36.052402] cgroup: Unknown subsys name 'net'
[ 36.115243] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 46.686350] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 46.900577] audit: type=1400 audit(1684394962.482:6): 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
executing program
[ 47.990118] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 47.992536] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 47.993930] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 47.996403] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 47.998114] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 47.999247] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.381801] ------------[ cut here ]------------
[ 48.382556] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 48.384491] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.385821] Modules linked in:
[ 48.386308] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 48.391304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.392404] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.393144] 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
[ 48.395601] RSP: 0018:ffff88801e89fc00 EFLAGS: 00010282
[ 48.396356] RAX: 0000000000000000 RBX: ffff888015cdc440 RCX: 0000000000000000
[ 48.397339] RDX: ffff888019da3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 48.398337] RBP: ffff888015cdc454 R08: 0000000000000001 R09: 0000000000000000
[ 48.399323] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.400307] R13: ffffffff84e23fe0 R14: ffff888015cdc448 R15: ffffffff84d74dc0
[ 48.401289] FS: 0000555557101400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.402401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.403223] CR2: 00007fbc49aaf6f4 CR3: 000000000cab4000 CR4: 0000000000350ee0
[ 48.404208] Call Trace:
[ 48.404554]
[ 48.404903] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 48.405561] ipv4_frags_init_net+0x269/0x440
[ 48.406227] ops_init+0xbb/0x6b0
[ 48.406741] setup_net+0x3d9/0x990
[ 48.407252] ? down_read_killable+0x1d7/0x4e0
[ 48.407895] ? __pfx_setup_net+0x10/0x10
[ 48.408444] ? copy_net_ns+0x17c/0x770
[ 48.409014] copy_net_ns+0x321/0x770
[ 48.409546] create_new_namespaces+0x3f6/0xb30
[ 48.410222] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.410916] ksys_unshare+0x44d/0x8e0
[ 48.411438] ? __pfx_ksys_unshare+0x10/0x10
[ 48.412046] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.412843] __x64_sys_unshare+0x31/0x40
[ 48.413399] do_syscall_64+0x3f/0x90
[ 48.413959] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.414687] RIP: 0033:0x7f0c4a4770d7
[ 48.415189] 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
[ 48.417574] RSP: 002b:00007fffaba7a288 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.418611] RAX: ffffffffffffffda RBX: 00007fffaba7a8c8 RCX: 00007f0c4a4770d7
[ 48.419580] RDX: 00007f0c4a4e141f RSI: 00007fffaba7a220 RDI: 0000000040000000
[ 48.420547] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffaba7a030
[ 48.421501] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0c4a589bf0
[ 48.422469] R13: 00007fffaba7a360 R14: 0000000000000000 R15: 00000000000000f8
[ 48.423466]
[ 48.423827] irq event stamp: 7661
[ 48.424285] hardirqs last enabled at (7671): [] __up_console_sem+0x78/0x80
[ 48.425434] hardirqs last disabled at (7682): [] __up_console_sem+0x5d/0x80
[ 48.426607] softirqs last enabled at (7566): [] irq_exit_rcu+0x93/0xc0
[ 48.427744] softirqs last disabled at (7561): [] irq_exit_rcu+0x93/0xc0
[ 48.428861] ---[ end trace 0000000000000000 ]---
[ 48.434782] ------------[ cut here ]------------
[ 48.435443] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 48.437204] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.438422] Modules linked in:
[ 48.438891] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 48.440136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.441222] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.441950] 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
[ 48.444260] RSP: 0018:ffff88801e89fc00 EFLAGS: 00010282
[ 48.444986] RAX: 0000000000000000 RBX: ffff888015e56e40 RCX: 0000000000000000
[ 48.445962] RDX: ffff888019da3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 48.446936] RBP: ffff888015e56e54 R08: 0000000000000001 R09: 0000000000000000
[ 48.447911] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.448880] R13: ffffffff84e23fe0 R14: ffff888015e56e48 R15: ffffffff84da7d60
[ 48.449869] FS: 0000555557101400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.450960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.451778] CR2: 00007fbc49aaf6f4 CR3: 000000000cab4000 CR4: 0000000000350ee0
[ 48.452724] Call Trace:
[ 48.453072]
[ 48.453385] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 48.454087] ipv6_frags_init_net+0x206/0x3c0
[ 48.454720] ops_init+0xbb/0x6b0
[ 48.455201] setup_net+0x3d9/0x990
[ 48.455719] ? down_read_killable+0x1d7/0x4e0
[ 48.456325] ? __pfx_setup_net+0x10/0x10
[ 48.456900] ? copy_net_ns+0x17c/0x770
[ 48.457441] copy_net_ns+0x321/0x770
[ 48.457993] create_new_namespaces+0x3f6/0xb30
[ 48.458614] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.459312] ksys_unshare+0x44d/0x8e0
[ 48.459865] ? __pfx_ksys_unshare+0x10/0x10
[ 48.460448] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.461243] __x64_sys_unshare+0x31/0x40
[ 48.461869] do_syscall_64+0x3f/0x90
[ 48.462397] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.463147] RIP: 0033:0x7f0c4a4770d7
[ 48.463698] 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
[ 48.466121] RSP: 002b:00007fffaba7a288 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.467186] RAX: ffffffffffffffda RBX: 00007fffaba7a8c8 RCX: 00007f0c4a4770d7
[ 48.468162] RDX: 00007f0c4a4e141f RSI: 00007fffaba7a220 RDI: 0000000040000000
[ 48.469143] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffaba7a030
[ 48.470136] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0c4a589bf0
[ 48.471134] R13: 00007fffaba7a360 R14: 0000000000000000 R15: 00000000000000f8
[ 48.472150]
[ 48.472490] irq event stamp: 9243
[ 48.472990] hardirqs last enabled at (9255): [] __up_console_sem+0x78/0x80
[ 48.474176] hardirqs last disabled at (9266): [] __up_console_sem+0x5d/0x80
[ 48.475351] softirqs last enabled at (8746): [] irq_exit_rcu+0x93/0xc0
[ 48.476497] softirqs last disabled at (8723): [] irq_exit_rcu+0x93/0xc0
[ 48.477621] ---[ end trace 0000000000000000 ]---
[ 48.479131] ------------[ cut here ]------------
[ 48.479817] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 48.481920] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 48.483090] Modules linked in:
[ 48.483545] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 48.484834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.485971] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 48.486730] 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
[ 48.489152] RSP: 0018:ffff88801e89fbf0 EFLAGS: 00010286
[ 48.489924] RAX: 0000000000000000 RBX: ffff888015e57440 RCX: 0000000000000000
[ 48.490913] RDX: ffff888019da3680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 48.491898] RBP: ffff888015e57454 R08: 0000000000000001 R09: 0000000000000000
[ 48.492879] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 48.493889] R13: ffffffff84e23fe0 R14: ffff888015e57448 R15: ffffffff84db0aa0
[ 48.494873] FS: 0000555557101400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 48.495992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.496809] CR2: 00007fbc49aaf6f4 CR3: 000000000cab4000 CR4: 0000000000350ee0
[ 48.497803] Call Trace:
[ 48.498158]
[ 48.498487] nf_ct_net_init+0x224/0x3d0
[ 48.499096] ? __pfx_nf_ct_net_init+0x10/0x10
[ 48.499763] ops_init+0xbb/0x6b0
[ 48.500257] setup_net+0x3d9/0x990
[ 48.500787] ? down_read_killable+0x1d7/0x4e0
[ 48.501424] ? __pfx_setup_net+0x10/0x10
[ 48.502030] ? copy_net_ns+0x17c/0x770
[ 48.502598] copy_net_ns+0x321/0x770
[ 48.503164] create_new_namespaces+0x3f6/0xb30
[ 48.503849] unshare_nsproxy_namespaces+0xc1/0x200
[ 48.504532] ksys_unshare+0x44d/0x8e0
[ 48.505115] ? __pfx_ksys_unshare+0x10/0x10
[ 48.505765] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 48.506564] __x64_sys_unshare+0x31/0x40
[ 48.507172] do_syscall_64+0x3f/0x90
[ 48.507731] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 48.508437] RIP: 0033:0x7f0c4a4770d7
[ 48.508981] 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
[ 48.511406] RSP: 002b:00007fffaba7a288 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 48.512443] RAX: ffffffffffffffda RBX: 00007fffaba7a8c8 RCX: 00007f0c4a4770d7
[ 48.513414] RDX: 00007f0c4a4e141f RSI: 00007fffaba7a220 RDI: 0000000040000000
[ 48.514415] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffaba7a030
[ 48.515389] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f0c4a589bf0
[ 48.516380] R13: 00007fffaba7a360 R14: 0000000000000000 R15: 00000000000000f8
[ 48.517381]
[ 48.517767] irq event stamp: 9979
[ 48.518244] hardirqs last enabled at (9989): [] __up_console_sem+0x78/0x80
[ 48.519422] hardirqs last disabled at (10000): [] __up_console_sem+0x5d/0x80
[ 48.520604] softirqs last enabled at (9456): [] irq_exit_rcu+0x93/0xc0
[ 48.521764] softirqs last disabled at (9451): [] irq_exit_rcu+0x93/0xc0
[ 48.522902] ---[ end trace 0000000000000000 ]---
[ 50.015285] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 52.064184] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 54.110737] Bluetooth: hci0: command 0x040f tx timeout
[ 56.158852] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:29:24 Registers:
info registers vcpu 0
RAX=00000000000217ef 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=00007f4c2b73b000 CR3=000000000e514000 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=2033323a39323a37302038312079614d XMM01=5d3830333638332e38342020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d38 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff88801e89f5f0
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 0000555557101400 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=00007fbc49aaf6f4 CR3=000000000cab4000 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