Warning: Permanently added '[localhost]:9508' (ECDSA) to the list of known hosts.
2023/05/17 22:44:43 fuzzer started
2023/05/17 22:44:43 dialing manager at localhost:44319
2023/05/17 22:44:43 checking machine...
2023/05/17 22:44:43 checking revisions...
syzkaller login: [ 38.616385] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:44:43 testing simple program...
[ 38.687328] cgroup: Unknown subsys name 'net'
[ 38.764903] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.864893] audit: type=1400 audit(1684363496.852:6): 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
[ 53.035820] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.037615] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.040744] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.043912] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.046910] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.048254] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.450911] ------------[ cut here ]------------
[ 53.451750] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.454067] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.455386] Modules linked in:
[ 53.455916] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.458798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.461649] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.462363] 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
[ 53.464785] RSP: 0018:ffff88800f7bfc00 EFLAGS: 00010282
[ 53.465491] RAX: 0000000000000000 RBX: ffff88800ce99040 RCX: 0000000000000000
[ 53.466454] RDX: ffff88801c9d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.467418] RBP: ffff88800ce99054 R08: 0000000000000001 R09: 0000000000000000
[ 53.468404] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.469383] R13: ffffffff84e23fe0 R14: ffff88800ce99048 R15: ffffffff84d74dc0
[ 53.470345] FS: 0000555556f2b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.471394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.472184] CR2: 00007fcb78791880 CR3: 00000000141a0000 CR4: 0000000000350ee0
[ 53.473115] Call Trace:
[ 53.473455]
[ 53.473798] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.474447] ipv4_frags_init_net+0x269/0x440
[ 53.475070] ops_init+0xbb/0x6b0
[ 53.475600] setup_net+0x3d9/0x990
[ 53.476077] ? down_read_killable+0x1d7/0x4e0
[ 53.476718] ? __pfx_setup_net+0x10/0x10
[ 53.477250] ? copy_net_ns+0x17c/0x770
[ 53.477814] copy_net_ns+0x321/0x770
[ 53.478320] create_new_namespaces+0x3f6/0xb30
executing program
[ 53.478992] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.479822] ksys_unshare+0x44d/0x8e0
[ 53.480320] ? __pfx_ksys_unshare+0x10/0x10
[ 53.480909] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.481656] __x64_sys_unshare+0x31/0x40
[ 53.482177] do_syscall_64+0x3f/0x90
[ 53.482692] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.483337] RIP: 0033:0x7f34dcec80d7
[ 53.483867] 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
[ 53.486031] RSP: 002b:00007ffec87dc9f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.486983] RAX: ffffffffffffffda RBX: 00007ffec87dd038 RCX: 00007f34dcec80d7
[ 53.487881] RDX: 00007f34dcf3241f RSI: 00007ffec87dc990 RDI: 0000000040000000
[ 53.488811] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec87dc7a0
[ 53.489740] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f34dcfdabf0
[ 53.490671] R13: 00007ffec87dcad0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.491652]
[ 53.491973] irq event stamp: 7509
[ 53.492414] hardirqs last enabled at (7519): [] __up_console_sem+0x78/0x80
[ 53.493520] hardirqs last disabled at (7530): [] __up_console_sem+0x5d/0x80
[ 53.494640] softirqs last enabled at (7416): [] irq_exit_rcu+0x93/0xc0
[ 53.495738] softirqs last disabled at (7411): [] irq_exit_rcu+0x93/0xc0
[ 53.496818] ---[ end trace 0000000000000000 ]---
[ 53.503447] ------------[ cut here ]------------
[ 53.504131] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.506171] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.507281] Modules linked in:
[ 53.507755] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.508991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.510056] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.510789] 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
[ 53.513088] RSP: 0018:ffff88800f7bfc00 EFLAGS: 00010282
[ 53.513816] RAX: 0000000000000000 RBX: ffff888015b84240 RCX: 0000000000000000
[ 53.514762] RDX: ffff88801c9d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.515734] RBP: ffff888015b84254 R08: 0000000000000001 R09: 0000000000000000
[ 53.516685] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.517639] R13: ffffffff84e23fe0 R14: ffff888015b84248 R15: ffffffff84da7d60
[ 53.518596] FS: 0000555556f2b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.519668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.520428] CR2: 00007fcb78791880 CR3: 00000000141a0000 CR4: 0000000000350ee0
[ 53.521371] Call Trace:
[ 53.521753]
[ 53.522078] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.522755] ipv6_frags_init_net+0x206/0x3c0
[ 53.523349] ops_init+0xbb/0x6b0
[ 53.523897] setup_net+0x3d9/0x990
[ 53.524387] ? down_read_killable+0x1d7/0x4e0
[ 53.525020] ? __pfx_setup_net+0x10/0x10
[ 53.525593] ? copy_net_ns+0x17c/0x770
[ 53.526139] copy_net_ns+0x321/0x770
[ 53.526687] create_new_namespaces+0x3f6/0xb30
[ 53.527312] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.528004] ksys_unshare+0x44d/0x8e0
[ 53.528557] ? __pfx_ksys_unshare+0x10/0x10
[ 53.529137] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.529918] __x64_sys_unshare+0x31/0x40
[ 53.530467] do_syscall_64+0x3f/0x90
[ 53.531008] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.531746] RIP: 0033:0x7f34dcec80d7
[ 53.532243] 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
[ 53.534555] RSP: 002b:00007ffec87dc9f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.535575] RAX: ffffffffffffffda RBX: 00007ffec87dd038 RCX: 00007f34dcec80d7
[ 53.536477] RDX: 00007f34dcf3241f RSI: 00007ffec87dc990 RDI: 0000000040000000
[ 53.537426] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec87dc7a0
[ 53.538364] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f34dcfdabf0
[ 53.539308] R13: 00007ffec87dcad0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.540268]
[ 53.540626] irq event stamp: 9431
[ 53.541084] hardirqs last enabled at (9441): [] __up_console_sem+0x78/0x80
[ 53.542205] hardirqs last disabled at (9452): [] __up_console_sem+0x5d/0x80
[ 53.543324] softirqs last enabled at (9170): [] irq_exit_rcu+0x93/0xc0
[ 53.544426] softirqs last disabled at (9161): [] irq_exit_rcu+0x93/0xc0
[ 53.545514] ---[ end trace 0000000000000000 ]---
[ 53.546985] ------------[ cut here ]------------
[ 53.547785] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.549919] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.551038] Modules linked in:
[ 53.551468] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.552735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.553824] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.554509] 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
[ 53.556831] RSP: 0018:ffff88800f7bfbf0 EFLAGS: 00010286
[ 53.557517] RAX: 0000000000000000 RBX: ffff888015b84e40 RCX: 0000000000000000
[ 53.558464] RDX: ffff88801c9d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.559397] RBP: ffff888015b84e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.560355] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.561298] R13: ffffffff84e23fe0 R14: ffff888015b84e48 R15: ffffffff84db0aa0
[ 53.562244] FS: 0000555556f2b400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.563296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.564101] CR2: 00007fcb78791880 CR3: 00000000141a0000 CR4: 0000000000350ee0
[ 53.565040] Call Trace:
[ 53.565387]
[ 53.565733] nf_ct_net_init+0x224/0x3d0
[ 53.566278] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.566939] ops_init+0xbb/0x6b0
[ 53.567419] setup_net+0x3d9/0x990
[ 53.567943] ? down_read_killable+0x1d7/0x4e0
[ 53.568575] ? __pfx_setup_net+0x10/0x10
[ 53.569115] ? copy_net_ns+0x17c/0x770
[ 53.569682] copy_net_ns+0x321/0x770
[ 53.570192] create_new_namespaces+0x3f6/0xb30
[ 53.570845] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.571515] ksys_unshare+0x44d/0x8e0
[ 53.572066] ? __pfx_ksys_unshare+0x10/0x10
[ 53.572686] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.573447] __x64_sys_unshare+0x31/0x40
[ 53.574021] do_syscall_64+0x3f/0x90
[ 53.574558] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.575249] RIP: 0033:0x7f34dcec80d7
[ 53.575795] 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
[ 53.578076] RSP: 002b:00007ffec87dc9f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.579081] RAX: ffffffffffffffda RBX: 00007ffec87dd038 RCX: 00007f34dcec80d7
[ 53.580019] RDX: 00007f34dcf3241f RSI: 00007ffec87dc990 RDI: 0000000040000000
[ 53.580950] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffec87dc7a0
[ 53.581878] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f34dcfdabf0
[ 53.582818] R13: 00007ffec87dcad0 R14: 0000000000000000 R15: 00000000000000f8
[ 53.583804]
[ 53.584126] irq event stamp: 10273
[ 53.584620] hardirqs last enabled at (10285): [] __up_console_sem+0x78/0x80
[ 53.585760] hardirqs last disabled at (10296): [] __up_console_sem+0x5d/0x80
[ 53.586903] softirqs last enabled at (9764): [] irq_exit_rcu+0x93/0xc0
[ 53.588001] softirqs last disabled at (9759): [] irq_exit_rcu+0x93/0xc0
[ 53.589095] ---[ end trace 0000000000000000 ]---
[ 55.116184] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.163683] Bluetooth: hci0: command 0x041b tx timeout
[ 59.211605] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.259635] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:44:55 Registers:
info registers vcpu 0
RAX=0000000000026d75 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=00007fcb7879fe70 CR3=0000000016f4c000 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=2038353a34343a32322037312079614d XMM01=5d3631393535342e33352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d36 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f7bf618
R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001
R12=000000000000002e 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 0000555556f2b400 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=00007fcb78791880 CR3=00000000141a0000 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