Warning: Permanently added '[localhost]:32569' (ECDSA) to the list of known hosts.
2023/05/17 04:26:12 fuzzer started
2023/05/17 04:26:12 dialing manager at localhost:35573
2023/05/17 04:26:12 checking machine...
2023/05/17 04:26:12 checking revisions...
syzkaller login: [ 42.777691] kmemleak: Automatic memory scanning thread ended
2023/05/17 04:26:12 testing simple program...
[ 42.841600] cgroup: Unknown subsys name 'net'
[ 42.913025] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.666504] audit: type=1400 audit(1684297585.519:6): 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
[ 56.762526] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.764272] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.765685] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.769298] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.770945] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.773492] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 57.178748] ------------[ cut here ]------------
[ 57.179543] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 57.181576] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.183024] Modules linked in:
[ 57.183727] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.188237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.189251] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.189900] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 57.192051] RSP: 0018:ffff88801a38fc00 EFLAGS: 00010282
[ 57.192728] RAX: 0000000000000000 RBX: ffff88800cd73c40 RCX: 0000000000000000
[ 57.193635] RDX: ffff88800fbb9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.194524] RBP: ffff88800cd73c54 R08: 0000000000000001 R09: 0000000000000000
[ 57.195423] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 57.196329] R13: ffffffff84e223a0 R14: ffff88800cd73c48 R15: ffffffff84d73340
[ 57.197216] FS: 0000555556f53400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.198198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.198902] CR2: 00007f2f7fb4d6f4 CR3: 000000000ee6a000 CR4: 0000000000350ee0
[ 57.199782] Call Trace:
[ 57.200145]
[ 57.200440] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 57.201042] ipv4_frags_init_net+0x269/0x440
[ 57.201621] ops_init+0xbb/0x6b0
[ 57.202066] setup_net+0x3d9/0x990
[ 57.202544] ? down_read_killable+0x1d7/0x4e0
[ 57.203132] ? __pfx_setup_net+0x10/0x10
[ 57.203637] ? copy_net_ns+0x17c/0x770
[ 57.204176] copy_net_ns+0x321/0x770
[ 57.204650] create_new_namespaces+0x3f6/0xb30
[ 57.205256] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.205862] ksys_unshare+0x44d/0x8e0
[ 57.206383] ? __pfx_ksys_unshare+0x10/0x10
[ 57.206926] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.207653] __x64_sys_unshare+0x31/0x40
[ 57.208211] do_syscall_64+0x3f/0x90
[ 57.208680] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.209340] RIP: 0033:0x7f4d8db820d7
[ 57.209802] 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
[ 57.211940] RSP: 002b:00007fffe66d85a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.212889] RAX: ffffffffffffffda RBX: 00007fffe66d8be8 RCX: 00007f4d8db820d7
[ 57.213766] RDX: 00007f4d8dbec41f RSI: 00007fffe66d8540 RDI: 0000000040000000
[ 57.214647] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe66d8350
[ 57.215532] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d8dc94bf0
[ 57.216432] R13: 00007fffe66d8680 R14: 0000000000000000 R15: 00000000000000f8
[ 57.217341]
[ 57.217638] irq event stamp: 8479
[ 57.218057] hardirqs last enabled at (8489): [] __up_console_sem+0x78/0x80
[ 57.219123] hardirqs last disabled at (8502): [] __up_console_sem+0x5d/0x80
[ 57.220192] softirqs last enabled at (8016): [] irq_exit_rcu+0x93/0xc0
[ 57.221214] softirqs last disabled at (7959): [] irq_exit_rcu+0x93/0xc0
[ 57.222250] ---[ end trace 0000000000000000 ]---
[ 57.227459] ------------[ cut here ]------------
[ 57.228062] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 57.229851] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.230910] Modules linked in:
[ 57.231345] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.232492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.233489] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.234155] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 57.236327] RSP: 0018:ffff88801a38fc00 EFLAGS: 00010282
[ 57.236971] RAX: 0000000000000000 RBX: ffff88800d762e40 RCX: 0000000000000000
[ 57.237855] RDX: ffff88800fbb9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.238736] RBP: ffff88800d762e54 R08: 0000000000000001 R09: 0000000000000000
[ 57.239623] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.240511] R13: ffffffff84e223a0 R14: ffff88800d762e48 R15: ffffffff84da62e0
[ 57.241401] FS: 0000555556f53400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.242371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.243077] CR2: 00007f2f7fb4d6f4 CR3: 000000000ee6a000 CR4: 0000000000350ee0
[ 57.243977] Call Trace:
[ 57.244354]
[ 57.244653] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 57.245315] ipv6_frags_init_net+0x206/0x3c0
[ 57.245869] ops_init+0xbb/0x6b0
[ 57.246342] setup_net+0x3d9/0x990
[ 57.246793] ? down_read_killable+0x1d7/0x4e0
[ 57.247386] ? __pfx_setup_net+0x10/0x10
[ 57.247893] ? copy_net_ns+0x17c/0x770
[ 57.248430] copy_net_ns+0x321/0x770
[ 57.248914] create_new_namespaces+0x3f6/0xb30
[ 57.249527] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.250173] ksys_unshare+0x44d/0x8e0
[ 57.250663] ? __pfx_ksys_unshare+0x10/0x10
[ 57.251236] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.251971] __x64_sys_unshare+0x31/0x40
[ 57.252528] do_syscall_64+0x3f/0x90
[ 57.253017] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.253679] RIP: 0033:0x7f4d8db820d7
[ 57.254171] 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
[ 57.256323] RSP: 002b:00007fffe66d85a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.257274] RAX: ffffffffffffffda RBX: 00007fffe66d8be8 RCX: 00007f4d8db820d7
[ 57.258154] RDX: 00007f4d8dbec41f RSI: 00007fffe66d8540 RDI: 0000000040000000
[ 57.259022] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe66d8350
[ 57.259927] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d8dc94bf0
[ 57.260806] R13: 00007fffe66d8680 R14: 0000000000000000 R15: 00000000000000f8
[ 57.261733]
[ 57.262037] irq event stamp: 10233
[ 57.262503] hardirqs last enabled at (10245): [] __up_console_sem+0x78/0x80
[ 57.263587] hardirqs last disabled at (10256): [] __up_console_sem+0x5d/0x80
[ 57.264692] softirqs last enabled at (10218): [] irq_exit_rcu+0x93/0xc0
[ 57.265732] softirqs last disabled at (10209): [] irq_exit_rcu+0x93/0xc0
[ 57.266776] ---[ end trace 0000000000000000 ]---
[ 57.268209] ------------[ cut here ]------------
[ 57.268791] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 57.270708] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 57.271767] Modules linked in:
[ 57.272222] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 57.273359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.274362] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 57.275004] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 57.277151] RSP: 0018:ffff88801a38fbf0 EFLAGS: 00010286
[ 57.277801] RAX: 0000000000000000 RBX: ffff88800d762640 RCX: 0000000000000000
[ 57.278676] RDX: ffff88800fbb9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 57.279561] RBP: ffff88800d762654 R08: 0000000000000001 R09: 0000000000000000
[ 57.280471] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 57.281364] R13: ffffffff84e223a0 R14: ffff88800d762648 R15: ffffffff84daf020
[ 57.282249] FS: 0000555556f53400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 57.283234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.283946] CR2: 00007f2f7fb4d6f4 CR3: 000000000ee6a000 CR4: 0000000000350ee0
[ 57.284837] Call Trace:
[ 57.285187]
[ 57.285487] nf_ct_net_init+0x224/0x3d0
[ 57.285994] ? __pfx_nf_ct_net_init+0x10/0x10
[ 57.286599] ops_init+0xbb/0x6b0
[ 57.287048] setup_net+0x3d9/0x990
[ 57.287525] ? down_read_killable+0x1d7/0x4e0
[ 57.288135] ? __pfx_setup_net+0x10/0x10
[ 57.288637] ? copy_net_ns+0x17c/0x770
[ 57.289171] copy_net_ns+0x321/0x770
[ 57.289648] create_new_namespaces+0x3f6/0xb30
[ 57.290263] unshare_nsproxy_namespaces+0xc1/0x200
[ 57.290882] ksys_unshare+0x44d/0x8e0
[ 57.291408] ? __pfx_ksys_unshare+0x10/0x10
[ 57.291977] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 57.292711] __x64_sys_unshare+0x31/0x40
[ 57.293263] do_syscall_64+0x3f/0x90
[ 57.293733] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 57.294397] RIP: 0033:0x7f4d8db820d7
[ 57.294854] 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
[ 57.297036] RSP: 002b:00007fffe66d85a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 57.297963] RAX: ffffffffffffffda RBX: 00007fffe66d8be8 RCX: 00007f4d8db820d7
[ 57.298845] RDX: 00007f4d8dbec41f RSI: 00007fffe66d8540 RDI: 0000000040000000
[ 57.299732] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffe66d8350
[ 57.300654] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d8dc94bf0
[ 57.301524] R13: 00007fffe66d8680 R14: 0000000000000000 R15: 00000000000000f8
[ 57.302435]
[ 57.302734] irq event stamp: 11059
[ 57.303186] hardirqs last enabled at (11071): [] __up_console_sem+0x78/0x80
[ 57.304257] hardirqs last disabled at (11082): [] __up_console_sem+0x5d/0x80
[ 57.305325] softirqs last enabled at (10788): [] irq_exit_rcu+0x93/0xc0
[ 57.306351] softirqs last disabled at (10783): [] irq_exit_rcu+0x93/0xc0
[ 57.307378] ---[ end trace 0000000000000000 ]---
executing program
[ 58.845867] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.893274] Bluetooth: hci0: command 0x041b tx timeout
[ 62.941218] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.990337] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:26:21 Registers:
info registers vcpu 0
RAX=0000000080000001 RBX=ffff888016cbf910 RCX=ffffffff844a8872 RDX=ffff8880159a3680
RSI=0000000000000000 RDI=0000000000000007 RBP=000000000000000e RSP=ffff888016cbf868
R8 =0000000000000007 R9 =0000000000000002 R10=0000000000000000 R11=0000000000000001
R12=ffff8880088d7180 R13=ffffea0000625000 R14=0000000000000000 R15=ffff8880160ad420
RIP=ffffffff814bf87b RFL=00000093 [--S-A-C] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f5b75071900 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=00007f5b7456a400 CR3=000000000eb12000 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=5837fe9dc1c91f3200000000000ae618 XMM01=edf1dd3d66565da93d412c6889493878
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d8f928da5fab84ed000000000010e3c8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=f65e0712a6a821ac00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a38f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555556f53400 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=00007f2f7fb4d6f4 CR3=000000000ee6a000 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