Warning: Permanently added '[localhost]:9535' (ECDSA) to the list of known hosts.
2023/05/18 04:11:07 fuzzer started
2023/05/18 04:11:07 dialing manager at localhost:44319
2023/05/18 04:11:07 checking machine...
2023/05/18 04:11:07 checking revisions...
syzkaller login: [ 41.968402] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:11:07 testing simple program...
[ 42.038028] cgroup: Unknown subsys name 'net'
[ 42.137280] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 54.480279] audit: type=1400 audit(1684383080.228:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 55.598506] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 55.606011] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 55.608231] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 55.614089] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 55.616626] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 55.618283] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.013003] ------------[ cut here ]------------
[ 56.013651] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.015690] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.016909] Modules linked in:
[ 56.017311] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.022097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.023090] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.023755] 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
[ 56.025912] RSP: 0018:ffff88801f4bfc00 EFLAGS: 00010282
[ 56.026553] RAX: 0000000000000000 RBX: ffff8880068ac840 RCX: 0000000000000000
[ 56.027431] RDX: ffff88801f4b0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.028296] RBP: ffff8880068ac854 R08: 0000000000000001 R09: 0000000000000000
[ 56.029176] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.030059] R13: ffffffff84e23fe0 R14: ffff8880068ac848 R15: ffffffff84d74dc0
[ 56.030953] FS: 00005555565cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.031952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.032683] CR2: 00007f842885f6f4 CR3: 000000000fc18000 CR4: 0000000000350ee0
[ 56.033575] Call Trace:
[ 56.033923]
[ 56.034217] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.034856] ipv4_frags_init_net+0x269/0x440
[ 56.035412] ops_init+0xbb/0x6b0
[ 56.035884] setup_net+0x3d9/0x990
[ 56.036344] ? down_read_killable+0x1d7/0x4e0
[ 56.036937] ? __pfx_setup_net+0x10/0x10
[ 56.037449] ? copy_net_ns+0x17c/0x770
[ 56.037986] copy_net_ns+0x321/0x770
[ 56.038466] create_new_namespaces+0x3f6/0xb30
[ 56.039069] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.039668] ksys_unshare+0x44d/0x8e0
[ 56.040183] ? __pfx_ksys_unshare+0x10/0x10
[ 56.040756] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.041450] __x64_sys_unshare+0x31/0x40
[ 56.041981] do_syscall_64+0x3f/0x90
[ 56.042452] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.043121] RIP: 0033:0x7fa72fd410d7
[ 56.043582] 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
[ 56.045729] RSP: 002b:00007ffddad6a5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.046639] RAX: ffffffffffffffda RBX: 00007ffddad6abf8 RCX: 00007fa72fd410d7
[ 56.047516] RDX: 00007fa72fdab41f RSI: 00007ffddad6a550 RDI: 0000000040000000
[ 56.048403] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddad6a360
[ 56.049273] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa72fe53bf0
[ 56.050140] R13: 00007ffddad6a690 R14: 0000000000000000 R15: 00000000000000f8
[ 56.051037]
[ 56.051338] irq event stamp: 7779
[ 56.051778] hardirqs last enabled at (7791): [] __up_console_sem+0x78/0x80
[ 56.052830] hardirqs last disabled at (7802): [] __up_console_sem+0x5d/0x80
[ 56.053858] softirqs last enabled at (7284): [] irq_exit_rcu+0x93/0xc0
[ 56.054859] softirqs last disabled at (7227): [] irq_exit_rcu+0x93/0xc0
[ 56.055873] ---[ end trace 0000000000000000 ]---
[ 56.061202] ------------[ cut here ]------------
[ 56.061815] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.063426] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.064487] Modules linked in:
[ 56.064918] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.066060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.067053] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.067691] 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
[ 56.069843] RSP: 0018:ffff88801f4bfc00 EFLAGS: 00010282
[ 56.070481] RAX: 0000000000000000 RBX: ffff88800973c040 RCX: 0000000000000000
[ 56.071365] RDX: ffff88801f4b0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.072237] RBP: ffff88800973c054 R08: 0000000000000001 R09: 0000000000000000
[ 56.073137] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.074004] R13: ffffffff84e23fe0 R14: ffff88800973c048 R15: ffffffff84da7d60
[ 56.074881] FS: 00005555565cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.075859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.076563] CR2: 00007f842885f6f4 CR3: 000000000fc18000 CR4: 0000000000350ee0
[ 56.077441] Call Trace:
[ 56.077792]
[ 56.078088] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.078692] ipv6_frags_init_net+0x206/0x3c0
[ 56.079271] ops_init+0xbb/0x6b0
[ 56.079733] setup_net+0x3d9/0x990
[ 56.080185] ? down_read_killable+0x1d7/0x4e0
[ 56.080811] ? __pfx_setup_net+0x10/0x10
[ 56.081319] ? copy_net_ns+0x17c/0x770
[ 56.081850] copy_net_ns+0x321/0x770
[ 56.082329] create_new_namespaces+0x3f6/0xb30
[ 56.082936] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.083542] ksys_unshare+0x44d/0x8e0
[ 56.084052] ? __pfx_ksys_unshare+0x10/0x10
[ 56.084600] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.085329] __x64_sys_unshare+0x31/0x40
[ 56.085865] do_syscall_64+0x3f/0x90
[ 56.086334] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.086990] RIP: 0033:0x7fa72fd410d7
[ 56.087452] 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
[ 56.089608] RSP: 002b:00007ffddad6a5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.090538] RAX: ffffffffffffffda RBX: 00007ffddad6abf8 RCX: 00007fa72fd410d7
[ 56.091415] RDX: 00007fa72fdab41f RSI: 00007ffddad6a550 RDI: 0000000040000000
[ 56.092280] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddad6a360
[ 56.093163] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa72fe53bf0
[ 56.094041] R13: 00007ffddad6a690 R14: 0000000000000000 R15: 00000000000000f8
[ 56.094932]
[ 56.095229] irq event stamp: 9503
[ 56.095652] hardirqs last enabled at (9513): [] __up_console_sem+0x78/0x80
[ 56.096717] hardirqs last disabled at (9526): [] __up_console_sem+0x5d/0x80
[ 56.097750] softirqs last enabled at (9410): [] irq_exit_rcu+0x93/0xc0
[ 56.098756] softirqs last disabled at (9401): [] irq_exit_rcu+0x93/0xc0
[ 56.099764] ---[ end trace 0000000000000000 ]---
[ 56.101109] ------------[ cut here ]------------
[ 56.101682] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.103595] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.104651] Modules linked in:
[ 56.105069] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.106203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.107206] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.107873] 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
[ 56.110063] RSP: 0018:ffff88801f4bfbf0 EFLAGS: 00010286
[ 56.110729] RAX: 0000000000000000 RBX: ffff88800d779040 RCX: 0000000000000000
[ 56.111577] RDX: ffff88801f4b0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.112480] RBP: ffff88800d779054 R08: 0000000000000001 R09: 0000000000000000
[ 56.113353] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.114227] R13: ffffffff84e23fe0 R14: ffff88800d779048 R15: ffffffff84db0aa0
[ 56.115106] FS: 00005555565cb400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 56.116086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.116826] CR2: 00007f842885f6f4 CR3: 000000000fc18000 CR4: 0000000000350ee0
[ 56.117668] Call Trace:
[ 56.118014]
[ 56.118313] nf_ct_net_init+0x224/0x3d0
[ 56.118850] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.119417] ops_init+0xbb/0x6b0
[ 56.119896] setup_net+0x3d9/0x990
[ 56.120370] ? down_read_killable+0x1d7/0x4e0
[ 56.120961] ? __pfx_setup_net+0x10/0x10
[ 56.121461] ? copy_net_ns+0x17c/0x770
[ 56.121990] copy_net_ns+0x321/0x770
[ 56.122468] create_new_namespaces+0x3f6/0xb30
[ 56.123088] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.123727] ksys_unshare+0x44d/0x8e0
[ 56.124216] ? __pfx_ksys_unshare+0x10/0x10
[ 56.124801] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.125521] __x64_sys_unshare+0x31/0x40
[ 56.126062] do_syscall_64+0x3f/0x90
[ 56.126534] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.127193] RIP: 0033:0x7fa72fd410d7
[ 56.127649] 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
[ 56.129820] RSP: 002b:00007ffddad6a5b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.130749] RAX: ffffffffffffffda RBX: 00007ffddad6abf8 RCX: 00007fa72fd410d7
[ 56.131594] RDX: 00007fa72fdab41f RSI: 00007ffddad6a550 RDI: 0000000040000000
[ 56.132480] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffddad6a360
[ 56.133345] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa72fe53bf0
[ 56.134220] R13: 00007ffddad6a690 R14: 0000000000000000 R15: 00000000000000f8
[ 56.135114]
[ 56.135411] irq event stamp: 10285
[ 56.135866] hardirqs last enabled at (10297): [] __up_console_sem+0x78/0x80
[ 56.136921] hardirqs last disabled at (10308): [] __up_console_sem+0x5d/0x80
[ 56.137965] softirqs last enabled at (10028): [] irq_exit_rcu+0x93/0xc0
[ 56.138986] softirqs last disabled at (10023): [] irq_exit_rcu+0x93/0xc0
[ 56.140005] ---[ end trace 0000000000000000 ]---
executing program
[ 57.680176] Bluetooth: hci0: command 0x0409 tx timeout
[ 59.729038] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 61.775852] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 63.824792] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:11:15 Registers:
info registers vcpu 0
RAX=000000000002ef6b 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=00007f228460f290 CR3=0000000015ec8000 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=2e5a23365a8c51a56e424c689234b3e2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=329d10b6c9b9756e000000000013bf08 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=3c31ac3c21d77f9a00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f4bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555565cb400 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=00007f842885f6f4 CR3=000000000fc18000 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