Warning: Permanently added '[localhost]:5226' (ECDSA) to the list of known hosts.
2023/05/18 01:20:48 fuzzer started
2023/05/18 01:20:48 dialing manager at localhost:44319
2023/05/18 01:20:48 checking machine...
2023/05/18 01:20:48 checking revisions...
syzkaller login: [ 45.311858] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:20:48 testing simple program...
[ 45.382106] cgroup: Unknown subsys name 'net'
[ 45.476579] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 57.717068] audit: type=1400 audit(1684372860.983:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 58.793248] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 58.794883] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 58.797736] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 58.800002] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 58.802487] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 58.803579] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.170778] ------------[ cut here ]------------
[ 59.171963] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.173905] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.175174] Modules linked in:
[ 59.175687] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.180862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.182164] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.183007] 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
[ 59.185755] RSP: 0018:ffff888020107c00 EFLAGS: 00010282
[ 59.186608] RAX: 0000000000000000 RBX: ffff888015b6c440 RCX: 0000000000000000
[ 59.187708] RDX: ffff888016c63680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.188804] RBP: ffff888015b6c454 R08: 0000000000000001 R09: 0000000000000000
[ 59.189965] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.190909] R13: ffffffff84e23fe0 R14: ffff888015b6c448 R15: ffffffff84d74dc0
[ 59.191813] FS: 0000555555786400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.192817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.193572] CR2: 00007fe4e8c4e6f4 CR3: 000000000d038000 CR4: 0000000000350ef0
[ 59.194459] Call Trace:
[ 59.194784]
[ 59.195078] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.195725] ipv4_frags_init_net+0x269/0x440
[ 59.196319] ops_init+0xbb/0x6b0
[ 59.196765] setup_net+0x3d9/0x990
[ 59.197258] ? down_read_killable+0x1d7/0x4e0
[ 59.197833] ? __pfx_setup_net+0x10/0x10
[ 59.198376] ? copy_net_ns+0x17c/0x770
[ 59.198883] copy_net_ns+0x321/0x770
[ 59.199397] create_new_namespaces+0x3f6/0xb30
[ 59.199981] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.200621] ksys_unshare+0x44d/0x8e0
[ 59.201108] ? __pfx_ksys_unshare+0x10/0x10
[ 59.201694] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.202438] __x64_sys_unshare+0x31/0x40
[ 59.202957] do_syscall_64+0x3f/0x90
[ 59.203473] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.204117] RIP: 0033:0x7f28e8a440d7
[ 59.204614] 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
[ 59.206815] RSP: 002b:00007ffc2aaed838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.207795] RAX: ffffffffffffffda RBX: 00007ffc2aaede78 RCX: 00007f28e8a440d7
[ 59.208693] RDX: 00007f28e8aae41f RSI: 00007ffc2aaed7d0 RDI: 0000000040000000
[ 59.209598] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc2aaed5e0
[ 59.210495] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f28e8b56bf0
[ 59.211395] R13: 00007ffc2aaed910 R14: 0000000000000000 R15: 00000000000000f8
[ 59.212313]
[ 59.212621] irq event stamp: 7927
[ 59.213052] hardirqs last enabled at (7937): [] __up_console_sem+0x78/0x80
[ 59.214148] hardirqs last disabled at (7948): [] __up_console_sem+0x5d/0x80
[ 59.215249] softirqs last enabled at (7498): [] irq_exit_rcu+0x93/0xc0
[ 59.216332] softirqs last disabled at (7971): [] irq_exit_rcu+0x93/0xc0
[ 59.217420] ---[ end trace 0000000000000000 ]---
[ 59.222880] ------------[ cut here ]------------
[ 59.223541] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.225260] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.226395] Modules linked in:
[ 59.226822] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.228046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.229114] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.229836] 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
[ 59.232114] RSP: 0018:ffff888020107c00 EFLAGS: 00010282
[ 59.232841] RAX: 0000000000000000 RBX: ffff88800cc37e40 RCX: 0000000000000000
[ 59.233798] RDX: ffff888016c63680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.234727] RBP: ffff88800cc37e54 R08: 0000000000000001 R09: 0000000000000000
[ 59.235660] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.236588] R13: ffffffff84e23fe0 R14: ffff88800cc37e48 R15: ffffffff84da7d60
[ 59.237519] FS: 0000555555786400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.238573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.239338] CR2: 00007fe4e8c4e6f4 CR3: 000000000d038000 CR4: 0000000000350ef0
[ 59.240268] Call Trace:
[ 59.240609]
[ 59.240915] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.241613] ipv6_frags_init_net+0x206/0x3c0
[ 59.242226] ops_init+0xbb/0x6b0
[ 59.242697] setup_net+0x3d9/0x990
[ 59.243167] ? down_read_killable+0x1d7/0x4e0
[ 59.243784] ? __pfx_setup_net+0x10/0x10
[ 59.244348] ? copy_net_ns+0x17c/0x770
[ 59.244874] copy_net_ns+0x321/0x770
[ 59.245423] create_new_namespaces+0x3f6/0xb30
[ 59.246030] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.246698] ksys_unshare+0x44d/0x8e0
[ 59.247245] ? __pfx_ksys_unshare+0x10/0x10
[ 59.247816] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.248600] __x64_sys_unshare+0x31/0x40
[ 59.249136] do_syscall_64+0x3f/0x90
[ 59.249675] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.250379] RIP: 0033:0x7f28e8a440d7
[ 59.250869] 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
[ 59.253153] RSP: 002b:00007ffc2aaed838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.254158] RAX: ffffffffffffffda RBX: 00007ffc2aaede78 RCX: 00007f28e8a440d7
[ 59.255105] RDX: 00007f28e8aae41f RSI: 00007ffc2aaed7d0 RDI: 0000000040000000
[ 59.256025] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc2aaed5e0
[ 59.256960] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f28e8b56bf0
[ 59.257900] R13: 00007ffc2aaed910 R14: 0000000000000000 R15: 00000000000000f8
[ 59.258866]
[ 59.259179] irq event stamp: 9641
[ 59.259657] hardirqs last enabled at (9653): [] __up_console_sem+0x78/0x80
[ 59.260766] hardirqs last disabled at (9664): [] __up_console_sem+0x5d/0x80
[ 59.261882] softirqs last enabled at (8960): [] irq_exit_rcu+0x93/0xc0
[ 59.262954] softirqs last disabled at (8903): [] irq_exit_rcu+0x93/0xc0
[ 59.264032] ---[ end trace 0000000000000000 ]---
[ 59.265459] ------------[ cut here ]------------
[ 59.266070] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.268076] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.269221] Modules linked in:
[ 59.269643] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 59.270840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.271914] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.272628] 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
[ 59.274926] RSP: 0018:ffff888020107bf0 EFLAGS: 00010286
[ 59.275651] RAX: 0000000000000000 RBX: ffff88800cc37640 RCX: 0000000000000000
[ 59.276601] RDX: ffff888016c63680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 59.277557] RBP: ffff88800cc37654 R08: 0000000000000001 R09: 0000000000000000
[ 59.278490] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.279436] R13: ffffffff84e23fe0 R14: ffff88800cc37648 R15: ffffffff84db0aa0
[ 59.280438] FS: 0000555555786400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 59.281501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.282277] CR2: 00007fe4e8c4e6f4 CR3: 000000000d038000 CR4: 0000000000350ef0
[ 59.283176] Call Trace:
[ 59.283558]
[ 59.283874] nf_ct_net_init+0x224/0x3d0
[ 59.284449] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.285058] ops_init+0xbb/0x6b0
[ 59.285567] setup_net+0x3d9/0x990
[ 59.286047] ? down_read_killable+0x1d7/0x4e0
[ 59.286681] ? __pfx_setup_net+0x10/0x10
[ 59.287246] ? copy_net_ns+0x17c/0x770
[ 59.287777] copy_net_ns+0x321/0x770
[ 59.288356] create_new_namespaces+0x3f6/0xb30
[ 59.288964] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.289657] ksys_unshare+0x44d/0x8e0
[ 59.290165] ? __pfx_ksys_unshare+0x10/0x10
[ 59.290765] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.291512] __x64_sys_unshare+0x31/0x40
[ 59.292028] do_syscall_64+0x3f/0x90
[ 59.292535] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.293180] RIP: 0033:0x7f28e8a440d7
[ 59.293688] 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
[ 59.295867] RSP: 002b:00007ffc2aaed838 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 59.296829] RAX: ffffffffffffffda RBX: 00007ffc2aaede78 RCX: 00007f28e8a440d7
[ 59.297734] RDX: 00007f28e8aae41f RSI: 00007ffc2aaed7d0 RDI: 0000000040000000
[ 59.298617] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc2aaed5e0
[ 59.299518] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f28e8b56bf0
[ 59.300408] R13: 00007ffc2aaed910 R14: 0000000000000000 R15: 00000000000000f8
[ 59.301336]
[ 59.301643] irq event stamp: 10441
[ 59.302072] hardirqs last enabled at (10451): [] __up_console_sem+0x78/0x80
[ 59.303148] hardirqs last disabled at (10462): [] __up_console_sem+0x5d/0x80
[ 59.304219] softirqs last enabled at (10236): [] irq_exit_rcu+0x93/0xc0
[ 59.305273] softirqs last disabled at (10227): [] irq_exit_rcu+0x93/0xc0
[ 59.306336] ---[ end trace 0000000000000000 ]---
executing program
[ 60.816894] Bluetooth: hci0: command 0x0409 tx timeout
[ 62.865113] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 64.912293] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 66.960350] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:20:54 Registers:
info registers vcpu 0
RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880201075f0
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 0000555555786400 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=00007fe4e8c4e6f4 CR3=000000000d038000 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=000000000002f7d7 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=00000206 [-----P-] 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=00007f19fefd0770 CR3=0000000016254000 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=f93c2f09a3fc7b813c412acf7ecfed60
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=6f82cb9cd321449f000000000013c990 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9bb2efa335561ae100000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000