Warning: Permanently added '[localhost]:5264' (ECDSA) to the list of known hosts.
2023/05/18 01:55:01 fuzzer started
2023/05/18 01:55:02 dialing manager at localhost:44319
2023/05/18 01:55:02 checking machine...
2023/05/18 01:55:02 checking revisions...
syzkaller login: [ 43.760359] kmemleak: Automatic memory scanning thread ended
2023/05/18 01:55:02 testing simple program...
[ 43.824519] cgroup: Unknown subsys name 'net'
[ 43.915747] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 56.614950] audit: type=1400 audit(1684374915.246:6): 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
[ 57.711888] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 57.713348] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 57.714999] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 57.718199] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 57.719812] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 57.721349] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 58.112487] ------------[ cut here ]------------
[ 58.113173] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 58.114937] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.116018] Modules linked in:
[ 58.116425] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.119989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.122654] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.123299] 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
[ 58.125596] RSP: 0018:ffff88801ed8fc00 EFLAGS: 00010282
[ 58.126270] RAX: 0000000000000000 RBX: ffff88800ebedc40 RCX: 0000000000000000
[ 58.127285] RDX: ffff888018c23680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.128266] RBP: ffff88800ebedc54 R08: 0000000000000001 R09: 0000000000000000
[ 58.129242] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 58.130217] R13: ffffffff84e23fe0 R14: ffff88800ebedc48 R15: ffffffff84d74dc0
[ 58.131206] FS: 0000555555bae400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.132280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.133097] CR2: 00007fd09bf8e6f4 CR3: 000000000de3a000 CR4: 0000000000350ef0
[ 58.134103] Call Trace:
[ 58.134447]
[ 58.134928] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 58.135645] ipv4_frags_init_net+0x269/0x440
[ 58.136201] ops_init+0xbb/0x6b0
[ 58.136795] setup_net+0x3d9/0x990
[ 58.137247] ? down_read_killable+0x1d7/0x4e0
[ 58.138003] ? __pfx_setup_net+0x10/0x10
[ 58.138519] ? copy_net_ns+0x17c/0x770
[ 58.139120] copy_net_ns+0x321/0x770
[ 58.139639] create_new_namespaces+0x3f6/0xb30
[ 58.140219] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.140851] ksys_unshare+0x44d/0x8e0
[ 58.141340] ? __pfx_ksys_unshare+0x10/0x10
[ 58.141905] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.142673] __x64_sys_unshare+0x31/0x40
[ 58.143179] do_syscall_64+0x3f/0x90
[ 58.143687] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.144329] RIP: 0033:0x7f570d3680d7
[ 58.144818] 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
[ 58.146961] RSP: 002b:00007ffd31a710c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.147902] RAX: ffffffffffffffda RBX: 00007ffd31a71708 RCX: 00007f570d3680d7
[ 58.148780] RDX: 00007f570d3d241f RSI: 00007ffd31a71060 RDI: 0000000040000000
[ 58.149655] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd31a70e70
[ 58.150510] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f570d47abf0
[ 58.151386] R13: 00007ffd31a711a0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.152291]
[ 58.152621] irq event stamp: 8837
[ 58.153040] hardirqs last enabled at (8847): [] __up_console_sem+0x78/0x80
[ 58.154083] hardirqs last disabled at (8858): [] __up_console_sem+0x5d/0x80
[ 58.155140] softirqs last enabled at (8616): [] irq_exit_rcu+0x93/0xc0
[ 58.156148] softirqs last disabled at (8587): [] irq_exit_rcu+0x93/0xc0
[ 58.157174] ---[ end trace 0000000000000000 ]---
[ 58.162423] ------------[ cut here ]------------
[ 58.163046] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 58.164705] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.165765] Modules linked in:
[ 58.166173] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.167341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.168359] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.169043] 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
[ 58.171220] RSP: 0018:ffff88801ed8fc00 EFLAGS: 00010282
[ 58.171914] RAX: 0000000000000000 RBX: ffff888008ef2c40 RCX: 0000000000000000
[ 58.172809] RDX: ffff888018c23680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.173700] RBP: ffff888008ef2c54 R08: 0000000000000001 R09: 0000000000000000
[ 58.174592] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.175442] R13: ffffffff84e23fe0 R14: ffff888008ef2c48 R15: ffffffff84da7d60
[ 58.176319] FS: 0000555555bae400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.177309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.178037] CR2: 00007fd09bf8e6f4 CR3: 000000000de3a000 CR4: 0000000000350ef0
[ 58.178935] Call Trace:
[ 58.179256]
[ 58.179582] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 58.180190] ipv6_frags_init_net+0x206/0x3c0
[ 58.180770] ops_init+0xbb/0x6b0
[ 58.181215] setup_net+0x3d9/0x990
[ 58.181694] ? down_read_killable+0x1d7/0x4e0
[ 58.182260] ? __pfx_setup_net+0x10/0x10
[ 58.182806] ? copy_net_ns+0x17c/0x770
[ 58.183310] copy_net_ns+0x321/0x770
[ 58.183816] create_new_namespaces+0x3f6/0xb30
[ 58.184393] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.185024] ksys_unshare+0x44d/0x8e0
[ 58.185507] ? __pfx_ksys_unshare+0x10/0x10
[ 58.186072] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.186826] __x64_sys_unshare+0x31/0x40
[ 58.187334] do_syscall_64+0x3f/0x90
[ 58.187832] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.188470] RIP: 0033:0x7f570d3680d7
[ 58.188951] 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
[ 58.191099] RSP: 002b:00007ffd31a710c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.192058] RAX: ffffffffffffffda RBX: 00007ffd31a71708 RCX: 00007f570d3680d7
[ 58.192944] RDX: 00007f570d3d241f RSI: 00007ffd31a71060 RDI: 0000000040000000
[ 58.193838] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd31a70e70
[ 58.194732] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f570d47abf0
[ 58.195622] R13: 00007ffd31a711a0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.196616]
[ 58.196919] irq event stamp: 10649
[ 58.197354] hardirqs last enabled at (10659): [] __up_console_sem+0x78/0x80
[ 58.198408] hardirqs last disabled at (10670): [] __up_console_sem+0x5d/0x80
[ 58.199475] softirqs last enabled at (10622): [] irq_exit_rcu+0x93/0xc0
[ 58.200496] softirqs last disabled at (10617): [] irq_exit_rcu+0x93/0xc0
[ 58.201507] ---[ end trace 0000000000000000 ]---
[ 58.202897] ------------[ cut here ]------------
[ 58.203471] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 58.205376] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 58.206450] Modules linked in:
[ 58.206877] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 58.208011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.209017] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 58.209679] 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
[ 58.211823] RSP: 0018:ffff88801ed8fbf0 EFLAGS: 00010286
[ 58.212469] RAX: 0000000000000000 RBX: ffff88800efb2640 RCX: 0000000000000000
[ 58.213342] RDX: ffff888018c23680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 58.214221] RBP: ffff88800efb2654 R08: 0000000000000001 R09: 0000000000000000
[ 58.215127] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 58.216017] R13: ffffffff84e23fe0 R14: ffff88800efb2648 R15: ffffffff84db0aa0
[ 58.216904] FS: 0000555555bae400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 58.217880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.218630] CR2: 00007fd09bf8e6f4 CR3: 000000000de3a000 CR4: 0000000000350ef0
[ 58.219480] Call Trace:
[ 58.219848]
[ 58.220149] nf_ct_net_init+0x224/0x3d0
[ 58.220716] ? __pfx_nf_ct_net_init+0x10/0x10
[ 58.221308] ops_init+0xbb/0x6b0
[ 58.221794] setup_net+0x3d9/0x990
[ 58.222287] ? down_read_killable+0x1d7/0x4e0
[ 58.222916] ? __pfx_setup_net+0x10/0x10
[ 58.223443] ? copy_net_ns+0x17c/0x770
[ 58.223999] copy_net_ns+0x321/0x770
[ 58.224495] create_new_namespaces+0x3f6/0xb30
[ 58.225133] unshare_nsproxy_namespaces+0xc1/0x200
[ 58.225785] ksys_unshare+0x44d/0x8e0
[ 58.226288] ? __pfx_ksys_unshare+0x10/0x10
[ 58.226888] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 58.227620] __x64_sys_unshare+0x31/0x40
[ 58.228136] do_syscall_64+0x3f/0x90
[ 58.228654] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 58.229320] RIP: 0033:0x7f570d3680d7
[ 58.229825] 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
[ 58.232001] RSP: 002b:00007ffd31a710c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 58.232939] RAX: ffffffffffffffda RBX: 00007ffd31a71708 RCX: 00007f570d3680d7
[ 58.233816] RDX: 00007f570d3d241f RSI: 00007ffd31a71060 RDI: 0000000040000000
[ 58.234721] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd31a70e70
[ 58.235606] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f570d47abf0
[ 58.236447] R13: 00007ffd31a711a0 R14: 0000000000000000 R15: 00000000000000f8
[ 58.237354]
[ 58.237689] irq event stamp: 11459
[ 58.238161] hardirqs last enabled at (11469): [] __up_console_sem+0x78/0x80
[ 58.239242] hardirqs last disabled at (11480): [] __up_console_sem+0x5d/0x80
[ 58.240324] softirqs last enabled at (11264): [] irq_exit_rcu+0x93/0xc0
[ 58.241392] softirqs last disabled at (11259): [] irq_exit_rcu+0x93/0xc0
[ 58.242438] ---[ end trace 0000000000000000 ]---
executing program
[ 59.797329] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 61.843676] Bluetooth: hci0: command 0x041b tx timeout
[ 63.891637] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 65.939663] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
01:55:09 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ed8f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 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 0000555555bae400 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=00007fd09bf8e6f4 CR3=000000000de3a000 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=0000000000000004 RBX=ffffffff85dfae54 RCX=ffffffff81847e8b RDX=0000000000000004
RSI=ffffffff86135dea RDI=ffffffff85dfae40 RBP=ffffffff85dfae58 RSP=ffff888016daf3a8
R8 =ffffffff86135dea R9 =ffffffff8612eb34 R10=0000000000038001 R11=0000000000022019
R12=ffffffff85dfae5c R13=ffffffff85dfae40 R14=ffffffff85dfae54 R15=dffffc0000000000
RIP=ffffffff8112fc40 RFL=00000202 [-------] 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 00007fee78163900 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=00007fee775e3880 CR3=00000000164a0000 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=494e4f544f4e4f4d5f454352554f535f XMM01=49545f43494e4f544f4e4f4d5f454352
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=8350be3e5deb3ba6000000000013b740 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=355469bef62d2aa900000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000202000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000