Warning: Permanently added '[localhost]:32489' (ECDSA) to the list of known hosts.
2023/05/18 04:59:10 fuzzer started
2023/05/18 04:59:11 dialing manager at localhost:44319
2023/05/18 04:59:11 checking machine...
2023/05/18 04:59:11 checking revisions...
syzkaller login: [ 53.548839] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:59:11 testing simple program...
[ 53.612827] cgroup: Unknown subsys name 'net'
[ 53.779145] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 67.377067] audit: type=1400 audit(1684385965.168:6): 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
executing program
[ 68.469639] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.471274] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.473235] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 68.476340] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 68.478312] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 68.480011] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.884008] ------------[ cut here ]------------
[ 68.884889] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 68.886952] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.888518] Modules linked in:
[ 68.889085] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.893859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.894881] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.895617] 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
[ 68.898024] RSP: 0018:ffff888016a47c00 EFLAGS: 00010282
[ 68.898739] RAX: 0000000000000000 RBX: ffff88800ecb0840 RCX: 0000000000000000
[ 68.899683] RDX: ffff888016ab1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.900616] RBP: ffff88800ecb0854 R08: 0000000000000001 R09: 0000000000000000
[ 68.901610] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 68.902508] R13: ffffffff84e23fe0 R14: ffff88800ecb0848 R15: ffffffff84d74dc0
[ 68.903403] FS: 0000555556a76400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.904411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.905167] CR2: 00007f821ca906f4 CR3: 000000000eb34000 CR4: 0000000000350ef0
[ 68.906097] Call Trace:
[ 68.906450]
[ 68.906768] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 68.907417] ipv4_frags_init_net+0x269/0x440
[ 68.907985] ops_init+0xbb/0x6b0
[ 68.908471] setup_net+0x3d9/0x990
[ 68.908965] ? down_read_killable+0x1d7/0x4e0
[ 68.909593] ? __pfx_setup_net+0x10/0x10
[ 68.910108] ? copy_net_ns+0x17c/0x770
[ 68.910645] copy_net_ns+0x321/0x770
[ 68.911135] create_new_namespaces+0x3f6/0xb30
[ 68.911747] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.912391] ksys_unshare+0x44d/0x8e0
[ 68.912926] ? __pfx_ksys_unshare+0x10/0x10
[ 68.913530] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.914247] __x64_sys_unshare+0x31/0x40
[ 68.914797] do_syscall_64+0x3f/0x90
[ 68.915280] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.915946] RIP: 0033:0x7f3f3a1b70d7
[ 68.916444] 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
[ 68.918658] RSP: 002b:00007fff39232dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 68.919618] RAX: ffffffffffffffda RBX: 00007fff39233418 RCX: 00007f3f3a1b70d7
[ 68.920505] RDX: 00007f3f3a22141f RSI: 00007fff39232d70 RDI: 0000000040000000
[ 68.921448] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff39232b80
[ 68.922297] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f3a2c9bf0
[ 68.923181] R13: 00007fff39232eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 68.924089]
[ 68.924417] irq event stamp: 7975
[ 68.924881] hardirqs last enabled at (7985): [] __up_console_sem+0x78/0x80
[ 68.925962] hardirqs last disabled at (7996): [] __up_console_sem+0x5d/0x80
[ 68.927048] softirqs last enabled at (7882): [] irq_exit_rcu+0x93/0xc0
[ 68.928071] softirqs last disabled at (7877): [] irq_exit_rcu+0x93/0xc0
[ 68.929133] ---[ end trace 0000000000000000 ]---
[ 68.934222] ------------[ cut here ]------------
[ 68.934868] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 68.936705] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.937822] Modules linked in:
[ 68.938227] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.939464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.940780] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.941734] 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
[ 68.944678] RSP: 0018:ffff888016a47c00 EFLAGS: 00010282
[ 68.945656] RAX: 0000000000000000 RBX: ffff88800e449e40 RCX: 0000000000000000
[ 68.946872] RDX: ffff888016ab1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.948104] RBP: ffff88800e449e54 R08: 0000000000000001 R09: 0000000000000000
[ 68.949320] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.950568] R13: ffffffff84e23fe0 R14: ffff88800e449e48 R15: ffffffff84da7d60
[ 68.951793] FS: 0000555556a76400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.953181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.954235] CR2: 00007f821ca906f4 CR3: 000000000eb34000 CR4: 0000000000350ef0
[ 68.955477] Call Trace:
[ 68.955928]
[ 68.956336] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 68.957228] ipv6_frags_init_net+0x206/0x3c0
[ 68.958075] ops_init+0xbb/0x6b0
[ 68.958741] setup_net+0x3d9/0x990
[ 68.959421] ? down_read_killable+0x1d7/0x4e0
[ 68.960200] ? __pfx_setup_net+0x10/0x10
[ 68.960958] ? copy_net_ns+0x17c/0x770
[ 68.961727] copy_net_ns+0x321/0x770
[ 68.962446] create_new_namespaces+0x3f6/0xb30
[ 68.963249] unshare_nsproxy_namespaces+0xc1/0x200
[ 68.964145] ksys_unshare+0x44d/0x8e0
[ 68.964860] ? __pfx_ksys_unshare+0x10/0x10
[ 68.965678] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 68.966713] __x64_sys_unshare+0x31/0x40
[ 68.967487] do_syscall_64+0x3f/0x90
[ 68.968144] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 68.969084] RIP: 0033:0x7f3f3a1b70d7
[ 68.969690] 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
[ 68.971865] RSP: 002b:00007fff39232dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 68.972815] RAX: ffffffffffffffda RBX: 00007fff39233418 RCX: 00007f3f3a1b70d7
[ 68.973743] RDX: 00007f3f3a22141f RSI: 00007fff39232d70 RDI: 0000000040000000
[ 68.974622] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff39232b80
[ 68.975522] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f3a2c9bf0
[ 68.976404] R13: 00007fff39232eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 68.977288]
[ 68.977645] irq event stamp: 9545
[ 68.978074] hardirqs last enabled at (9555): [] __up_console_sem+0x78/0x80
[ 68.979119] hardirqs last disabled at (9566): [] __up_console_sem+0x5d/0x80
[ 68.980164] softirqs last enabled at (9266): [] irq_exit_rcu+0x93/0xc0
[ 68.981198] softirqs last disabled at (9257): [] irq_exit_rcu+0x93/0xc0
[ 68.982274] ---[ end trace 0000000000000000 ]---
[ 68.983742] ------------[ cut here ]------------
[ 68.984339] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 68.986403] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 68.987461] Modules linked in:
[ 68.987865] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 68.989011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 68.990021] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 68.990703] 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
[ 68.992887] RSP: 0018:ffff888016a47bf0 EFLAGS: 00010286
[ 68.993592] RAX: 0000000000000000 RBX: ffff88800e0d1c40 RCX: 0000000000000000
[ 68.994486] RDX: ffff888016ab1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 68.995337] RBP: ffff88800e0d1c54 R08: 0000000000000001 R09: 0000000000000000
[ 68.996222] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 68.997110] R13: ffffffff84e23fe0 R14: ffff88800e0d1c48 R15: ffffffff84db0aa0
[ 68.998000] FS: 0000555556a76400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 68.999002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.999732] CR2: 00007f821ca906f4 CR3: 000000000eb34000 CR4: 0000000000350ef0
[ 69.000614] Call Trace:
[ 69.000941]
[ 69.001244] nf_ct_net_init+0x224/0x3d0
[ 69.001818] ? __pfx_nf_ct_net_init+0x10/0x10
[ 69.002420] ops_init+0xbb/0x6b0
[ 69.002867] setup_net+0x3d9/0x990
[ 69.003321] ? down_read_killable+0x1d7/0x4e0
[ 69.003919] ? __pfx_setup_net+0x10/0x10
[ 69.004467] ? copy_net_ns+0x17c/0x770
[ 69.004975] copy_net_ns+0x321/0x770
[ 69.005510] create_new_namespaces+0x3f6/0xb30
[ 69.006091] unshare_nsproxy_namespaces+0xc1/0x200
[ 69.006735] ksys_unshare+0x44d/0x8e0
[ 69.007219] ? __pfx_ksys_unshare+0x10/0x10
[ 69.007804] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 69.008553] __x64_sys_unshare+0x31/0x40
[ 69.009065] do_syscall_64+0x3f/0x90
[ 69.009599] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 69.010243] RIP: 0033:0x7f3f3a1b70d7
[ 69.010749] 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
[ 69.012896] RSP: 002b:00007fff39232dd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 69.013864] RAX: ffffffffffffffda RBX: 00007fff39233418 RCX: 00007f3f3a1b70d7
[ 69.014748] RDX: 00007f3f3a22141f RSI: 00007fff39232d70 RDI: 0000000040000000
[ 69.015611] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff39232b80
[ 69.016501] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3f3a2c9bf0
[ 69.017388] R13: 00007fff39232eb0 R14: 0000000000000000 R15: 00000000000000f8
[ 69.018275]
[ 69.018607] irq event stamp: 10325
[ 69.019042] hardirqs last enabled at (10335): [] __up_console_sem+0x78/0x80
[ 69.020107] hardirqs last disabled at (10346): [] __up_console_sem+0x5d/0x80
[ 69.021170] softirqs last enabled at (9814): [] irq_exit_rcu+0x93/0xc0
[ 69.022223] softirqs last disabled at (9791): [] irq_exit_rcu+0x93/0xc0
[ 69.023252] ---[ end trace 0000000000000000 ]---
[ 70.494043] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 72.542124] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 74.589457] Bluetooth: hci0: command 0x040f tx timeout
[ 76.637432] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:59:17 Registers:
info registers vcpu 0
RAX=0000000000000043 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016a475f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000043 R11=0000000000000001
R12=0000000000000043 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 0000555556a76400 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=00007f821ca906f4 CR3=000000000eb34000 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=000000000004bcb5 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=00007f5287d5c160 CR3=000000000cdd6000 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=2036323a39353a34302038312079614d XMM01=5d3831353838382e38362020205b203a
XMM02=646f4d205d3831353838382e38362020 XMM03=6b7a79732036323a39353a3430203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3235393638382e38362020205b XMM07=79732036323a39353a34302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000