Warning: Permanently added '[localhost]:58390' (ECDSA) to the list of known hosts.
2023/05/18 07:51:36 fuzzer started
2023/05/18 07:51:37 dialing manager at localhost:44319
2023/05/18 07:51:37 checking machine...
2023/05/18 07:51:37 checking revisions...
syzkaller login: [ 46.695970] kmemleak: Automatic memory scanning thread ended
2023/05/18 07:51:37 testing simple program...
[ 46.775594] cgroup: Unknown subsys name 'net'
[ 46.875417] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.643345] audit: type=1400 audit(1684396311.143:6): 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
executing program
[ 61.736697] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.738300] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.739698] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.742386] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.743928] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.745559] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 62.137946] ------------[ cut here ]------------
[ 62.138781] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 62.140950] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.142042] Modules linked in:
[ 62.142479] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.147462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.148482] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.149158] 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
[ 62.151367] RSP: 0018:ffff88801b98fc00 EFLAGS: 00010282
[ 62.152025] RAX: 0000000000000000 RBX: ffff88800f0f0840 RCX: 0000000000000000
[ 62.152932] RDX: ffff888016548000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.153810] RBP: ffff88800f0f0854 R08: 0000000000000001 R09: 0000000000000000
[ 62.154702] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.155623] R13: ffffffff84e23fe0 R14: ffff88800f0f0848 R15: ffffffff84d74dc0
[ 62.156535] FS: 00005555569b8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.157539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.158283] CR2: 00007f0dd306b6f4 CR3: 0000000016c20000 CR4: 0000000000350ee0
[ 62.159212] Call Trace:
[ 62.159547]
[ 62.159837] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 62.160487] ipv4_frags_init_net+0x269/0x440
[ 62.161049] ops_init+0xbb/0x6b0
[ 62.161524] setup_net+0x3d9/0x990
[ 62.161986] ? down_read_killable+0x1d7/0x4e0
[ 62.162579] ? __pfx_setup_net+0x10/0x10
[ 62.163089] ? copy_net_ns+0x17c/0x770
[ 62.163685] copy_net_ns+0x321/0x770
[ 62.164204] create_new_namespaces+0x3f6/0xb30
[ 62.164795] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.165438] ksys_unshare+0x44d/0x8e0
[ 62.165929] ? __pfx_ksys_unshare+0x10/0x10
[ 62.166502] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.167282] __x64_sys_unshare+0x31/0x40
[ 62.167813] do_syscall_64+0x3f/0x90
[ 62.168325] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.168973] RIP: 0033:0x7fbe8d7e70d7
[ 62.169480] 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
[ 62.171685] RSP: 002b:00007ffe3d54ed68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.172646] RAX: ffffffffffffffda RBX: 00007ffe3d54f3a8 RCX: 00007fbe8d7e70d7
[ 62.173541] RDX: 00007fbe8d85141f RSI: 00007ffe3d54ed00 RDI: 0000000040000000
[ 62.174434] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3d54eb10
[ 62.175352] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbe8d8f9bf0
[ 62.176248] R13: 00007ffe3d54ee40 R14: 0000000000000000 R15: 00000000000000f8
[ 62.177169]
[ 62.177474] irq event stamp: 7841
[ 62.177891] hardirqs last enabled at (7851): [] __up_console_sem+0x78/0x80
[ 62.178962] hardirqs last disabled at (7862): [] __up_console_sem+0x5d/0x80
[ 62.180047] softirqs last enabled at (7334): [] irq_exit_rcu+0x93/0xc0
[ 62.181081] softirqs last disabled at (7293): [] irq_exit_rcu+0x93/0xc0
[ 62.182098] ---[ end trace 0000000000000000 ]---
[ 62.188002] ------------[ cut here ]------------
[ 62.188612] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 62.190262] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.191349] Modules linked in:
[ 62.191762] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.192926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.193951] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.194630] 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
[ 62.196843] RSP: 0018:ffff88801b98fc00 EFLAGS: 00010282
[ 62.197538] RAX: 0000000000000000 RBX: ffff88800ec08240 RCX: 0000000000000000
[ 62.198430] RDX: ffff888016548000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.199369] RBP: ffff88800ec08254 R08: 0000000000000001 R09: 0000000000000000
[ 62.200261] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.201118] R13: ffffffff84e23fe0 R14: ffff88800ec08248 R15: ffffffff84da7d60
[ 62.202013] FS: 00005555569b8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.203043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.203822] CR2: 00007f0dd306b6f4 CR3: 0000000016c20000 CR4: 0000000000350ee0
[ 62.204728] Call Trace:
[ 62.205070]
[ 62.205399] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 62.206006] ipv6_frags_init_net+0x206/0x3c0
[ 62.206592] ops_init+0xbb/0x6b0
[ 62.207037] setup_net+0x3d9/0x990
[ 62.207553] ? down_read_killable+0x1d7/0x4e0
[ 62.208120] ? __pfx_setup_net+0x10/0x10
[ 62.208661] ? copy_net_ns+0x17c/0x770
[ 62.209198] copy_net_ns+0x321/0x770
[ 62.209678] create_new_namespaces+0x3f6/0xb30
[ 62.210289] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.210905] ksys_unshare+0x44d/0x8e0
[ 62.211482] ? __pfx_ksys_unshare+0x10/0x10
[ 62.212041] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.212772] __x64_sys_unshare+0x31/0x40
[ 62.213317] do_syscall_64+0x3f/0x90
[ 62.213799] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.214470] RIP: 0033:0x7fbe8d7e70d7
[ 62.214944] 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
[ 62.217177] RSP: 002b:00007ffe3d54ed68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.218098] RAX: ffffffffffffffda RBX: 00007ffe3d54f3a8 RCX: 00007fbe8d7e70d7
[ 62.219003] RDX: 00007fbe8d85141f RSI: 00007ffe3d54ed00 RDI: 0000000040000000
[ 62.219945] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3d54eb10
[ 62.220839] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbe8d8f9bf0
[ 62.221723] R13: 00007ffe3d54ee40 R14: 0000000000000000 R15: 00000000000000f8
[ 62.222629]
[ 62.222947] irq event stamp: 9839
[ 62.223470] hardirqs last enabled at (9851): [] __up_console_sem+0x78/0x80
[ 62.224541] hardirqs last disabled at (9872): [] __up_console_sem+0x5d/0x80
[ 62.225598] softirqs last enabled at (9868): [] irq_exit_rcu+0x93/0xc0
[ 62.226627] softirqs last disabled at (9859): [] irq_exit_rcu+0x93/0xc0
[ 62.227701] ---[ end trace 0000000000000000 ]---
[ 62.229052] ------------[ cut here ]------------
[ 62.229674] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 62.231568] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 62.232638] Modules linked in:
[ 62.233045] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 62.234198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 62.235254] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 62.235900] 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
[ 62.238065] RSP: 0018:ffff88801b98fbf0 EFLAGS: 00010286
[ 62.238743] RAX: 0000000000000000 RBX: ffff88800e80b840 RCX: 0000000000000000
[ 62.239659] RDX: ffff888016548000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 62.240549] RBP: ffff88800e80b854 R08: 0000000000000001 R09: 0000000000000000
[ 62.241448] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 62.242335] R13: ffffffff84e23fe0 R14: ffff88800e80b848 R15: ffffffff84db0aa0
[ 62.243259] FS: 00005555569b8400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 62.244273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 62.244981] CR2: 00007f0dd306b6f4 CR3: 0000000016c20000 CR4: 0000000000350ee0
[ 62.245868] Call Trace:
[ 62.246221]
[ 62.246518] nf_ct_net_init+0x224/0x3d0
[ 62.247032] ? __pfx_nf_ct_net_init+0x10/0x10
[ 62.247687] ops_init+0xbb/0x6b0
[ 62.248170] setup_net+0x3d9/0x990
[ 62.248630] ? down_read_killable+0x1d7/0x4e0
[ 62.249232] ? __pfx_setup_net+0x10/0x10
[ 62.249743] ? copy_net_ns+0x17c/0x770
[ 62.250282] copy_net_ns+0x321/0x770
[ 62.250768] create_new_namespaces+0x3f6/0xb30
[ 62.251413] unshare_nsproxy_namespaces+0xc1/0x200
[ 62.252034] ksys_unshare+0x44d/0x8e0
[ 62.252563] ? __pfx_ksys_unshare+0x10/0x10
[ 62.253103] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 62.253842] __x64_sys_unshare+0x31/0x40
[ 62.254402] do_syscall_64+0x3f/0x90
[ 62.254881] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 62.255606] RIP: 0033:0x7fbe8d7e70d7
[ 62.256068] 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
[ 62.258224] RSP: 002b:00007ffe3d54ed68 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 62.259125] RAX: ffffffffffffffda RBX: 00007ffe3d54f3a8 RCX: 00007fbe8d7e70d7
[ 62.260072] RDX: 00007fbe8d85141f RSI: 00007ffe3d54ed00 RDI: 0000000040000000
[ 62.260965] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe3d54eb10
[ 62.261842] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbe8d8f9bf0
[ 62.262731] R13: 00007ffe3d54ee40 R14: 0000000000000000 R15: 00000000000000f8
[ 62.263676]
[ 62.263980] irq event stamp: 10603
[ 62.264480] hardirqs last enabled at (10615): [] __up_console_sem+0x78/0x80
[ 62.265563] hardirqs last disabled at (10626): [] __up_console_sem+0x5d/0x80
[ 62.266659] softirqs last enabled at (10468): [] irq_exit_rcu+0x93/0xc0
[ 62.267724] softirqs last disabled at (10463): [] irq_exit_rcu+0x93/0xc0
[ 62.268773] ---[ end trace 0000000000000000 ]---
[ 63.817041] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 65.865254] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.912205] Bluetooth: hci0: command 0x040f tx timeout
[ 69.960950] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
07:51:47 Registers:
info registers vcpu 0
RAX=0000000000025f29 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=00007f370601aa50 CR3=0000000019dfa000 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=2032353a31353a37302038312079614d XMM01=5d3937343234312e32362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff88801b98f5f0
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 00005555569b8400 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=00007f0dd306b6f4 CR3=0000000016c20000 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