Warning: Permanently added '[localhost]:9470' (ECDSA) to the list of known hosts.
2023/05/17 19:44:06 fuzzer started
2023/05/17 19:44:07 dialing manager at localhost:44319
2023/05/17 19:44:07 checking machine...
2023/05/17 19:44:07 checking revisions...
syzkaller login: [ 66.571454] kmemleak: Automatic memory scanning thread ended
2023/05/17 19:44:07 testing simple program...
[ 66.636487] cgroup: Unknown subsys name 'net'
[ 66.695944] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 79.245490] audit: type=1400 audit(1684352659.951:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 80.379556] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 80.382756] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.384203] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.386825] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.388660] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 80.397139] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 80.781038] ------------[ cut here ]------------
[ 80.781645] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 80.783306] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 80.784439] Modules linked in:
[ 80.784948] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 80.787225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 80.789828] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 80.791113] 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
[ 80.793352] RSP: 0018:ffff88801a5d7c00 EFLAGS: 00010282
[ 80.794095] RAX: 0000000000000000 RBX: ffff88800e830c40 RCX: 0000000000000000
[ 80.794986] RDX: ffff8880192c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 80.795881] RBP: ffff88800e830c54 R08: 0000000000000001 R09: 0000000000000000
[ 80.796762] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 80.797606] R13: ffffffff84e23fe0 R14: ffff88800e830c48 R15: ffffffff84d74dc0
[ 80.798519] FS: 000055555645c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 80.799522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.800277] CR2: 00007f45d3f0a6f4 CR3: 00000000145fe000 CR4: 0000000000350ef0
[ 80.801172] Call Trace:
[ 80.801490]
[ 80.801827] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 80.802452] ipv4_frags_init_net+0x269/0x440
[ 80.803045] ops_init+0xbb/0x6b0
[ 80.803495] setup_net+0x3d9/0x990
[ 80.803977] ? down_read_killable+0x1d7/0x4e0
[ 80.804551] ? __pfx_setup_net+0x10/0x10
[ 80.805101] ? copy_net_ns+0x17c/0x770
[ 80.805617] copy_net_ns+0x321/0x770
[ 80.806155] create_new_namespaces+0x3f6/0xb30
[ 80.806766] unshare_nsproxy_namespaces+0xc1/0x200
[ 80.807379] ksys_unshare+0x44d/0x8e0
[ 80.807913] ? __pfx_ksys_unshare+0x10/0x10
[ 80.808453] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 80.809196] __x64_sys_unshare+0x31/0x40
[ 80.809701] do_syscall_64+0x3f/0x90
[ 80.810234] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 80.810910] RIP: 0033:0x7f378bf980d7
[ 80.811375] 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
[ 80.813521] RSP: 002b:00007ffc5d6cdfc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 80.814477] RAX: ffffffffffffffda RBX: 00007ffc5d6ce608 RCX: 00007f378bf980d7
[ 80.815367] RDX: 00007f378c00241f RSI: 00007ffc5d6cdf60 RDI: 0000000040000000
[ 80.816252] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5d6cdd70
[ 80.817145] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f378c0aabf0
[ 80.818050] R13: 00007ffc5d6ce0a0 R14: 0000000000000000 R15: 00000000000000f8
[ 80.818982]
[ 80.819277] irq event stamp: 8041
[ 80.819687] hardirqs last enabled at (8051): [] __up_console_sem+0x78/0x80
[ 80.820785] hardirqs last disabled at (8064): [] __up_console_sem+0x5d/0x80
[ 80.821831] softirqs last enabled at (7910): [] irq_exit_rcu+0x93/0xc0
[ 80.822859] softirqs last disabled at (7905): [] irq_exit_rcu+0x93/0xc0
[ 80.823909] ---[ end trace 0000000000000000 ]---
[ 80.830192] ------------[ cut here ]------------
[ 80.830801] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 80.832419] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 80.833439] Modules linked in:
[ 80.833861] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 80.834991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 80.835953] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 80.836562] 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
[ 80.838622] RSP: 0018:ffff88801a5d7c00 EFLAGS: 00010282
[ 80.839270] RAX: 0000000000000000 RBX: ffff88800d613a40 RCX: 0000000000000000
[ 80.840104] RDX: ffff8880192c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 80.840962] RBP: ffff88800d613a54 R08: 0000000000000001 R09: 0000000000000000
[ 80.841797] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 80.842630] R13: ffffffff84e23fe0 R14: ffff88800d613a48 R15: ffffffff84da7d60
[ 80.843522] FS: 000055555645c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 80.844515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.845267] CR2: 00007f45d3f0a6f4 CR3: 00000000145fe000 CR4: 0000000000350ef0
[ 80.846166] Call Trace:
[ 80.846482]
[ 80.846816] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 80.847414] ipv6_frags_init_net+0x206/0x3c0
[ 80.848005] ops_init+0xbb/0x6b0
[ 80.848447] setup_net+0x3d9/0x990
[ 80.848933] ? down_read_killable+0x1d7/0x4e0
[ 80.849495] ? __pfx_setup_net+0x10/0x10
[ 80.850048] ? copy_net_ns+0x17c/0x770
[ 80.850563] copy_net_ns+0x321/0x770
[ 80.851084] create_new_namespaces+0x3f6/0xb30
[ 80.851667] unshare_nsproxy_namespaces+0xc1/0x200
[ 80.852315] ksys_unshare+0x44d/0x8e0
[ 80.852828] ? __pfx_ksys_unshare+0x10/0x10
[ 80.853368] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 80.854109] __x64_sys_unshare+0x31/0x40
[ 80.854619] do_syscall_64+0x3f/0x90
[ 80.855126] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 80.855802] RIP: 0033:0x7f378bf980d7
[ 80.856267] 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
[ 80.858423] RSP: 002b:00007ffc5d6cdfc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 80.859379] RAX: ffffffffffffffda RBX: 00007ffc5d6ce608 RCX: 00007f378bf980d7
[ 80.860278] RDX: 00007f378c00241f RSI: 00007ffc5d6cdf60 RDI: 0000000040000000
[ 80.861221] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5d6cdd70
[ 80.862145] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f378c0aabf0
[ 80.863193] R13: 00007ffc5d6ce0a0 R14: 0000000000000000 R15: 00000000000000f8
[ 80.864315]
[ 80.864687] irq event stamp: 10161
[ 80.865275] hardirqs last enabled at (10173): [] __up_console_sem+0x78/0x80
[ 80.866626] hardirqs last disabled at (10184): [] __up_console_sem+0x5d/0x80
[ 80.867991] softirqs last enabled at (10202): [] irq_exit_rcu+0x93/0xc0
[ 80.869285] softirqs last disabled at (10193): [] irq_exit_rcu+0x93/0xc0
[ 80.870612] ---[ end trace 0000000000000000 ]---
[ 80.872151] ------------[ cut here ]------------
[ 80.872772] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 80.874597] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 80.875620] Modules linked in:
[ 80.876042] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 80.877156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 80.878136] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 80.878787] 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
[ 80.880845] RSP: 0018:ffff88801a5d7bf0 EFLAGS: 00010286
[ 80.881477] RAX: 0000000000000000 RBX: ffff88800d612840 RCX: 0000000000000000
[ 80.882362] RDX: ffff8880192c8000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 80.883278] RBP: ffff88800d612854 R08: 0000000000000001 R09: 0000000000000000
[ 80.884162] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 80.885059] R13: ffffffff84e23fe0 R14: ffff88800d612848 R15: ffffffff84db0aa0
[ 80.885951] FS: 000055555645c400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 80.886982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 80.887687] CR2: 00007f45d3f0a6f4 CR3: 00000000145fe000 CR4: 0000000000350ef0
[ 80.888592] Call Trace:
[ 80.888962]
[ 80.889273] nf_ct_net_init+0x224/0x3d0
[ 80.889829] ? __pfx_nf_ct_net_init+0x10/0x10
[ 80.890429] ops_init+0xbb/0x6b0
[ 80.890924] setup_net+0x3d9/0x990
[ 80.891383] ? down_read_killable+0x1d7/0x4e0
[ 80.892041] ? __pfx_setup_net+0x10/0x10
[ 80.892565] ? copy_net_ns+0x17c/0x770
[ 80.893120] copy_net_ns+0x321/0x770
[ 80.893606] create_new_namespaces+0x3f6/0xb30
[ 80.894265] unshare_nsproxy_namespaces+0xc1/0x200
[ 80.894920] ksys_unshare+0x44d/0x8e0
[ 80.895415] ? __pfx_ksys_unshare+0x10/0x10
[ 80.896004] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 80.896708] __x64_sys_unshare+0x31/0x40
[ 80.897261] do_syscall_64+0x3f/0x90
[ 80.897775] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 80.898432] RIP: 0033:0x7f378bf980d7
[ 80.898931] 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
[ 80.901088] RSP: 002b:00007ffc5d6cdfc8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 80.902076] RAX: ffffffffffffffda RBX: 00007ffc5d6ce608 RCX: 00007f378bf980d7
[ 80.902996] RDX: 00007f378c00241f RSI: 00007ffc5d6cdf60 RDI: 0000000040000000
[ 80.903909] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc5d6cdd70
[ 80.904824] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f378c0aabf0
[ 80.905686] R13: 00007ffc5d6ce0a0 R14: 0000000000000000 R15: 00000000000000f8
[ 80.906633]
[ 80.906974] irq event stamp: 10989
[ 80.907420] hardirqs last enabled at (10999): [] __up_console_sem+0x78/0x80
[ 80.908489] hardirqs last disabled at (11010): [] __up_console_sem+0x5d/0x80
[ 80.909581] softirqs last enabled at (10938): [] irq_exit_rcu+0x93/0xc0
[ 80.910639] softirqs last disabled at (10933): [] irq_exit_rcu+0x93/0xc0
[ 80.911691] ---[ end trace 0000000000000000 ]---
executing program
[ 82.460363] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 84.507790] Bluetooth: hci0: command 0x041b tx timeout
[ 86.555778] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 88.603796] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:43:59 Registers:
info registers vcpu 0
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a5d7618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000072 R11=0000000000000001
R12=0000000000000072 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 000055555645c400 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=00007f45d3f0a6f4 CR3=00000000145fe000 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=0000000080000000 RBX=ffff888019b32a50 RCX=0000000000000000 RDX=1ffff11003366551
RSI=ffffffff81f1ccc1 RDI=0000000000000001 RBP=ffff888019b32a88 RSP=ffff888016d77c98
R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001
R12=ffff888013e89170 R13=0000000000000001 R14=0000000000000001 R15=ffff888019b32a50
RIP=ffffffff814be64b RFL=00000282 [--S----] 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 00007f5117fff700 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=00007f14f1538e10 CR3=000000000e132000 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=2031323a34343a39312037312079614d XMM01=5d3832383938372e30382020205b203a
XMM02=7379735f74656e5f7265747369676572 XMM03=38372e30382020205b203a6c656e7265
XMM04=32312e3120534f4942202c2936393931 XMM05=20435020647261646e61745320554d45
XMM06=205d3532323738372e30382020205b20 XMM07=732031323a34343a3931203731207961
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000