Warning: Permanently added '[localhost]:45500' (ECDSA) to the list of known hosts.
2023/05/17 11:09:38 fuzzer started
2023/05/17 11:09:38 dialing manager at localhost:44319
2023/05/17 11:09:39 checking machine...
2023/05/17 11:09:39 checking revisions...
syzkaller login: [ 96.851778] kmemleak: Automatic memory scanning thread ended
2023/05/17 11:09:39 testing simple program...
[ 96.921945] cgroup: Unknown subsys name 'net'
[ 97.019280] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 109.356708] audit: type=1400 audit(1684321791.673:6): avc: denied { execmem } for pid=264 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 110.527869] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 110.529826] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 110.532323] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 110.534967] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 110.536409] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 110.538429] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 110.944568] ------------[ cut here ]------------
[ 110.945459] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 110.947707] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 110.949156] Modules linked in:
[ 110.949639] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 110.954861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 110.956206] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 110.957182] 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
[ 110.959759] RSP: 0018:ffff888018677c00 EFLAGS: 00010282
[ 110.960525] RAX: 0000000000000000 RBX: ffff88800e58c440 RCX: 0000000000000000
[ 110.961557] RDX: ffff888016818000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 110.962583] RBP: ffff88800e58c454 R08: 0000000000000001 R09: 0000000000000000
[ 110.963615] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 110.964645] R13: ffffffff84e23fe0 R14: ffff88800e58c448 R15: ffffffff84d74dc0
[ 110.965707] FS: 0000555555d19400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 110.966856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.967708] CR2: 00007f1dbd2fc6f4 CR3: 0000000015b5c000 CR4: 0000000000350ef0
[ 110.968746] Call Trace:
[ 110.969146]
[ 110.969482] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 110.970220] ipv4_frags_init_net+0x269/0x440
[ 110.970900] ops_init+0xbb/0x6b0
[ 110.971415] setup_net+0x3d9/0x990
[ 110.971976] ? down_read_killable+0x1d7/0x4e0
[ 110.972636] ? __pfx_setup_net+0x10/0x10
[ 110.973267] ? copy_net_ns+0x17c/0x770
[ 110.973889] copy_net_ns+0x321/0x770
[ 110.974443] create_new_namespaces+0x3f6/0xb30
[ 110.975147] unshare_nsproxy_namespaces+0xc1/0x200
[ 110.975889] ksys_unshare+0x44d/0x8e0
[ 110.976442] ? __pfx_ksys_unshare+0x10/0x10
[ 110.977111] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 110.978016] __x64_sys_unshare+0x31/0x40
[ 110.978651] do_syscall_64+0x3f/0x90
[ 110.979270] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 110.980095] RIP: 0033:0x7fa1f26d80d7
[ 110.980693] 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
[ 110.983318] RSP: 002b:00007ffd0efa6df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 110.984451] RAX: ffffffffffffffda RBX: 00007ffd0efa7438 RCX: 00007fa1f26d80d7
[ 110.985537] RDX: 00007fa1f274241f RSI: 00007ffd0efa6d90 RDI: 0000000040000000
[ 110.986618] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0efa6ba0
[ 110.987627] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1f27eabf0
[ 110.988637] R13: 00007ffd0efa6ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 110.989698]
[ 110.990035] irq event stamp: 9001
[ 110.990513] hardirqs last enabled at (9011): [] __up_console_sem+0x78/0x80
[ 110.991720] hardirqs last disabled at (9022): [] __up_console_sem+0x5d/0x80
[ 110.992950] softirqs last enabled at (8566): [] irq_exit_rcu+0x93/0xc0
[ 110.994124] softirqs last disabled at (8549): [] irq_exit_rcu+0x93/0xc0
[ 110.995289] ---[ end trace 0000000000000000 ]---
[ 111.002913] ------------[ cut here ]------------
[ 111.003589] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 111.005694] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 111.006841] Modules linked in:
[ 111.007282] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 111.008532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 111.009652] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 111.010391] 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
[ 111.012805] RSP: 0018:ffff888018677c00 EFLAGS: 00010282
[ 111.013541] RAX: 0000000000000000 RBX: ffff88800dab2a40 RCX: 0000000000000000
[ 111.014549] RDX: ffff888016818000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 111.015554] RBP: ffff88800dab2a54 R08: 0000000000000001 R09: 0000000000000000
[ 111.016554] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 111.017550] R13: ffffffff84e23fe0 R14: ffff88800dab2a48 R15: ffffffff84da7d60
[ 111.018567] FS: 0000555555d19400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 111.019706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 111.020507] CR2: 00007f1dbd2fc6f4 CR3: 0000000015b5c000 CR4: 0000000000350ef0
[ 111.021551] Call Trace:
[ 111.021960]
[ 111.022312] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 111.023075] ipv6_frags_init_net+0x206/0x3c0
[ 111.023809] ops_init+0xbb/0x6b0
[ 111.024354] setup_net+0x3d9/0x990
[ 111.024956] ? down_read_killable+0x1d7/0x4e0
[ 111.025645] ? __pfx_setup_net+0x10/0x10
[ 111.026280] ? copy_net_ns+0x17c/0x770
[ 111.026916] copy_net_ns+0x321/0x770
[ 111.027476] create_new_namespaces+0x3f6/0xb30
[ 111.028186] unshare_nsproxy_namespaces+0xc1/0x200
[ 111.028949] ksys_unshare+0x44d/0x8e0
[ 111.029545] ? __pfx_ksys_unshare+0x10/0x10
[ 111.030229] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 111.031110] __x64_sys_unshare+0x31/0x40
[ 111.031749] do_syscall_64+0x3f/0x90
[ 111.032310] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 111.033120] RIP: 0033:0x7fa1f26d80d7
[ 111.033696] 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
[ 111.036274] RSP: 002b:00007ffd0efa6df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 111.037389] RAX: ffffffffffffffda RBX: 00007ffd0efa7438 RCX: 00007fa1f26d80d7
[ 111.038426] RDX: 00007fa1f274241f RSI: 00007ffd0efa6d90 RDI: 0000000040000000
[ 111.039467] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0efa6ba0
[ 111.040528] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1f27eabf0
[ 111.041627] R13: 00007ffd0efa6ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 111.042730]
[ 111.043074] irq event stamp: 12289
[ 111.043565] hardirqs last enabled at (12299): [] __up_console_sem+0x78/0x80
[ 111.044816] hardirqs last disabled at (12310): [] __up_console_sem+0x5d/0x80
[ 111.046030] softirqs last enabled at (11934): [] irq_exit_rcu+0x93/0xc0
[ 111.047218] softirqs last disabled at (11925): [] irq_exit_rcu+0x93/0xc0
[ 111.048428] ---[ end trace 0000000000000000 ]---
[ 111.049999] ------------[ cut here ]------------
[ 111.050789] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 111.053047] WARNING: CPU: 0 PID: 265 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 111.054239] Modules linked in:
[ 111.054750] CPU: 0 PID: 265 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 111.056078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 111.057260] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 111.058027] 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
[ 111.060476] RSP: 0018:ffff888018677bf0 EFLAGS: 00010286
[ 111.061257] RAX: 0000000000000000 RBX: ffff88800dab3040 RCX: 0000000000000000
[ 111.062263] RDX: ffff888016818000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 111.063262] RBP: ffff88800dab3054 R08: 0000000000000001 R09: 0000000000000000
[ 111.064260] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 111.065277] R13: ffffffff84e23fe0 R14: ffff88800dab3048 R15: ffffffff84db0aa0
[ 111.066283] FS: 0000555555d19400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 111.067390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 111.068224] CR2: 00007f1dbd2fc6f4 CR3: 0000000015b5c000 CR4: 0000000000350ef0
[ 111.069231] Call Trace:
[ 111.069598]
[ 111.069977] nf_ct_net_init+0x224/0x3d0
[ 111.070545] ? __pfx_nf_ct_net_init+0x10/0x10
[ 111.071211] ops_init+0xbb/0x6b0
[ 111.071734] setup_net+0x3d9/0x990
[ 111.072233] ? down_read_killable+0x1d7/0x4e0
[ 111.072896] ? __pfx_setup_net+0x10/0x10
[ 111.073456] ? copy_net_ns+0x17c/0x770
[ 111.074054] copy_net_ns+0x321/0x770
[ 111.074584] create_new_namespaces+0x3f6/0xb30
[ 111.075254] unshare_nsproxy_namespaces+0xc1/0x200
[ 111.075958] ksys_unshare+0x44d/0x8e0
[ 111.076487] ? __pfx_ksys_unshare+0x10/0x10
[ 111.077154] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 111.077979] __x64_sys_unshare+0x31/0x40
[ 111.078560] do_syscall_64+0x3f/0x90
[ 111.079125] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 111.079879] RIP: 0033:0x7fa1f26d80d7
[ 111.080396] 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
[ 111.082823] RSP: 002b:00007ffd0efa6df8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 111.083873] RAX: ffffffffffffffda RBX: 00007ffd0efa7438 RCX: 00007fa1f26d80d7
[ 111.084877] RDX: 00007fa1f274241f RSI: 00007ffd0efa6d90 RDI: 0000000040000000
[ 111.085860] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd0efa6ba0
[ 111.086839] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa1f27eabf0
[ 111.087811] R13: 00007ffd0efa6ed0 R14: 0000000000000000 R15: 00000000000000f8
[ 111.088837]
[ 111.089173] irq event stamp: 13095
[ 111.089658] hardirqs last enabled at (13105): [] __up_console_sem+0x78/0x80
[ 111.090855] hardirqs last disabled at (13118): [] __up_console_sem+0x5d/0x80
[ 111.092044] softirqs last enabled at (12730): [] irq_exit_rcu+0x93/0xc0
[ 111.093210] softirqs last disabled at (12725): [] irq_exit_rcu+0x93/0xc0
[ 111.094355] ---[ end trace 0000000000000000 ]---
executing program
[ 112.610465] Bluetooth: hci0: command 0x0409 tx timeout
[ 114.657755] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 116.705748] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 118.753723] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
11:09:00 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880186775f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 0000555555d19400 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=00007f1dbd2fc6f4 CR3=0000000015b5c000 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=1ffffffff0bbed17 RBX=ffffffff85df68bc RCX=ffffffff8180caa4 RDX=0000000000000000
RSI=ffffffff8612f562 RDI=ffffffff85df6890 RBP=ffffffff85df68b8 RSP=ffff88806cf099e8
R8 =ffffffff8612f562 R9 =ffffffff8612f584 R10=0000000000038001 R11=0000000000020ead
R12=ffffffff85df68c4 R13=ffffffff85df6890 R14=ffffffff85df68b4 R15=dffffc0000000000
RIP=ffffffff8112fc5f RFL=00000217 [----APC] 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 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=00007f3dbfa15e78 CR3=000000001692c000 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=2033353a39303a31312037312079614d XMM01=5d3933363934392e30313120205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000