Warning: Permanently added '[localhost]:15541' (ECDSA) to the list of known hosts.
2023/05/18 01:34:11 fuzzer started
2023/05/18 01:34:11 dialing manager at localhost:44319
2023/05/18 01:34:11 checking machine...
2023/05/18 01:34:11 checking revisions...
syzkaller login: [ 38.287681] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:34:11 testing simple program...
[ 38.357371] cgroup: Unknown subsys name 'net'
[ 38.433053] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.240937] audit: type=1400 audit(1684373663.894:6): 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
[ 51.371207] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.373913] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.375135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.380038] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.382537] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.383797] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.778868] ------------[ cut here ]------------
[ 51.780055] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.781963] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.783245] Modules linked in:
[ 51.783727] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.787068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.789441] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.790107] 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
[ 51.792334] RSP: 0018:ffff88801a2bfc00 EFLAGS: 00010282
[ 51.792984] RAX: 0000000000000000 RBX: ffff88800e875840 RCX: 0000000000000000
[ 51.793865] RDX: ffff8880164fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.794756] RBP: ffff88800e875854 R08: 0000000000000001 R09: 0000000000000000
[ 51.795659] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.796547] R13: ffffffff84e23fe0 R14: ffff88800e875848 R15: ffffffff84d74dc0
[ 51.797448] FS: 00005555555e8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.798433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.799152] CR2: 00007fea8e019000 CR3: 000000001584a000 CR4: 0000000000350ef0
[ 51.800041] Call Trace:
[ 51.800399]
[ 51.800699] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.801346] ipv4_frags_init_net+0x269/0x440
[ 51.801906] ops_init+0xbb/0x6b0
[ 51.802385] setup_net+0x3d9/0x990
[ 51.802865] ? down_read_killable+0x1d7/0x4e0
[ 51.803461] ? __pfx_setup_net+0x10/0x10
[ 51.803969] ? copy_net_ns+0x17c/0x770
[ 51.804514] copy_net_ns+0x321/0x770
[ 51.804997] create_new_namespaces+0x3f6/0xb30
[ 51.805624] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.806240] ksys_unshare+0x44d/0x8e0
[ 51.806769] ? __pfx_ksys_unshare+0x10/0x10
[ 51.807342] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.808056] __x64_sys_unshare+0x31/0x40
[ 51.808600] do_syscall_64+0x3f/0x90
[ 51.809076] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.809752] RIP: 0033:0x7f99fcff40d7
[ 51.810220] 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
[ 51.812392] RSP: 002b:00007ffd25628ad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.813344] RAX: ffffffffffffffda RBX: 00007ffd25629118 RCX: 00007f99fcff40d7
[ 51.814188] RDX: 00007f99fd05e41f RSI: 00007ffd25628a70 RDI: 0000000040000000
[ 51.815109] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd25628880
[ 51.816003] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f99fd106bf0
[ 51.816884] R13: 00007ffd25628bb0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.817809]
[ 51.818118] irq event stamp: 7383
[ 51.818579] hardirqs last enabled at (7395): [] __up_console_sem+0x78/0x80
[ 51.819649] hardirqs last disabled at (7406): [] __up_console_sem+0x5d/0x80
[ 51.820698] softirqs last enabled at (7292): [] irq_exit_rcu+0x93/0xc0
[ 51.821721] softirqs last disabled at (7287): [] irq_exit_rcu+0x93/0xc0
[ 51.822764] ---[ end trace 0000000000000000 ]---
[ 51.827855] ------------[ cut here ]------------
[ 51.828489] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.830134] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.831221] Modules linked in:
[ 51.831669] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.832828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.833859] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.834543] 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
[ 51.836769] RSP: 0018:ffff88801a2bfc00 EFLAGS: 00010282
[ 51.837459] RAX: 0000000000000000 RBX: ffff88800ddc7240 RCX: 0000000000000000
[ 51.838366] RDX: ffff8880164fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.839240] RBP: ffff88800ddc7254 R08: 0000000000000001 R09: 0000000000000000
[ 51.840132] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.841029] R13: ffffffff84e23fe0 R14: ffff88800ddc7248 R15: ffffffff84da7d60
[ 51.841917] FS: 00005555555e8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.842956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.843704] CR2: 00007fea8e019000 CR3: 000000001584a000 CR4: 0000000000350ef0
[ 51.844607] Call Trace:
[ 51.844935]
[ 51.845234] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.845884] ipv6_frags_init_net+0x206/0x3c0
[ 51.846476] ops_init+0xbb/0x6b0
[ 51.846935] setup_net+0x3d9/0x990
[ 51.847426] ? down_read_killable+0x1d7/0x4e0
[ 51.848002] ? __pfx_setup_net+0x10/0x10
[ 51.848534] ? copy_net_ns+0x17c/0x770
[ 51.849048] copy_net_ns+0x321/0x770
[ 51.849559] create_new_namespaces+0x3f6/0xb30
[ 51.850148] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.850814] ksys_unshare+0x44d/0x8e0
[ 51.851353] ? __pfx_ksys_unshare+0x10/0x10
[ 51.851896] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.852639] __x64_sys_unshare+0x31/0x40
[ 51.853155] do_syscall_64+0x3f/0x90
[ 51.853659] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.854350] RIP: 0033:0x7f99fcff40d7
[ 51.854855] 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
[ 51.857040] RSP: 002b:00007ffd25628ad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.857990] RAX: ffffffffffffffda RBX: 00007ffd25629118 RCX: 00007f99fcff40d7
[ 51.858904] RDX: 00007f99fd05e41f RSI: 00007ffd25628a70 RDI: 0000000040000000
[ 51.859807] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd25628880
[ 51.860707] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f99fd106bf0
[ 51.861603] R13: 00007ffd25628bb0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.862535]
[ 51.862848] irq event stamp: 8847
[ 51.863309] hardirqs last enabled at (8859): [] __up_console_sem+0x78/0x80
[ 51.864400] hardirqs last disabled at (8870): [] __up_console_sem+0x5d/0x80
[ 51.865454] softirqs last enabled at (7930): [] netlink_insert+0x187/0x1820
[ 51.866537] softirqs last disabled at (7928): [] release_sock+0x1f/0x1b0
[ 51.867598] ---[ end trace 0000000000000000 ]---
[ 51.869029] ------------[ cut here ]------------
[ 51.869633] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.871596] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.872658] Modules linked in:
[ 51.873062] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.874220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.875251] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.875946] 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
[ 51.878166] RSP: 0018:ffff88801a2bfbf0 EFLAGS: 00010286
[ 51.878896] RAX: 0000000000000000 RBX: ffff88800ddc7a40 RCX: 0000000000000000
[ 51.879792] RDX: ffff8880164fb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.880687] RBP: ffff88800ddc7a54 R08: 0000000000000001 R09: 0000000000000000
[ 51.881594] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.882490] R13: ffffffff84e23fe0 R14: ffff88800ddc7a48 R15: ffffffff84db0aa0
[ 51.883411] FS: 00005555555e8400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 51.884414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.885135] CR2: 00007fea8e019000 CR3: 000000001584a000 CR4: 0000000000350ef0
[ 51.886025] Call Trace:
[ 51.886386]
[ 51.886702] nf_ct_net_init+0x224/0x3d0
[ 51.887218] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.887829] ops_init+0xbb/0x6b0
[ 51.888309] setup_net+0x3d9/0x990
[ 51.888772] ? down_read_killable+0x1d7/0x4e0
[ 51.889375] ? __pfx_setup_net+0x10/0x10
[ 51.889898] ? copy_net_ns+0x17c/0x770
[ 51.890442] copy_net_ns+0x321/0x770
[ 51.890973] create_new_namespaces+0x3f6/0xb30
[ 51.891604] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.892223] ksys_unshare+0x44d/0x8e0
[ 51.892754] ? __pfx_ksys_unshare+0x10/0x10
[ 51.893343] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.894047] __x64_sys_unshare+0x31/0x40
[ 51.894598] do_syscall_64+0x3f/0x90
[ 51.895092] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.895783] RIP: 0033:0x7f99fcff40d7
[ 51.896258] 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
[ 51.898490] RSP: 002b:00007ffd25628ad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 51.899491] RAX: ffffffffffffffda RBX: 00007ffd25629118 RCX: 00007f99fcff40d7
[ 51.900410] RDX: 00007f99fd05e41f RSI: 00007ffd25628a70 RDI: 0000000040000000
[ 51.901346] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd25628880
[ 51.902224] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f99fd106bf0
[ 51.903143] R13: 00007ffd25628bb0 R14: 0000000000000000 R15: 00000000000000f8
[ 51.904082]
[ 51.904414] irq event stamp: 9649
[ 51.904859] hardirqs last enabled at (9659): [] __up_console_sem+0x78/0x80
[ 51.905926] hardirqs last disabled at (9670): [] __up_console_sem+0x5d/0x80
[ 51.907014] softirqs last enabled at (9238): [] irq_exit_rcu+0x93/0xc0
[ 51.908027] softirqs last disabled at (9229): [] irq_exit_rcu+0x93/0xc0
[ 51.909070] ---[ end trace 0000000000000000 ]---
executing program
[ 53.454941] Bluetooth: hci0: command 0x0409 tx timeout
[ 55.502453] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.550348] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 59.599341] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
01:34:23 Registers:
info registers vcpu 0
RAX=0000000000000023 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801a2bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000023 R11=0000000000000001
R12=0000000000000023 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 00005555555e8400 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=00007fea8e019000 CR3=000000001584a000 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=0000000000029313 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=00007fea8df37550 CR3=000000000dae6000 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=2035323a34333a31302038312079614d XMM01=5d3732373338372e31352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732035
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000