Warning: Permanently added '[localhost]:14803' (ECDSA) to the list of known hosts.
2023/05/17 13:08:20 fuzzer started
2023/05/17 13:08:20 dialing manager at localhost:44319
2023/05/17 13:08:20 checking machine...
2023/05/17 13:08:20 checking revisions...
syzkaller login: [ 41.482222] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:08:20 testing simple program...
[ 41.554244] cgroup: Unknown subsys name 'net'
[ 41.614247] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 53.552796] audit: type=1400 audit(1684328912.609:6): 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
[ 54.659246] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 54.661517] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 54.663449] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 54.668279] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 54.671918] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 54.673124] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 55.076045] ------------[ cut here ]------------
[ 55.076957] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 55.079221] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.080466] Modules linked in:
[ 55.080997] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.086307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.087740] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.088519] 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
[ 55.091259] RSP: 0018:ffff8880200a7c00 EFLAGS: 00010282
[ 55.092120] RAX: 0000000000000000 RBX: ffff888015bc8440 RCX: 0000000000000000
[ 55.093182] RDX: ffff888015960000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.094255] RBP: ffff888015bc8454 R08: 0000000000000001 R09: 0000000000000000
[ 55.095313] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 55.096383] R13: ffffffff84e23fe0 R14: ffff888015bc8448 R15: ffffffff84d74dc0
[ 55.097452] FS: 00005555562ce400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.098679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.099523] CR2: 00007f5f1d6296f4 CR3: 000000000dbd8000 CR4: 0000000000350ee0
[ 55.100605] Call Trace:
[ 55.101037]
[ 55.101396] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 55.102175] ipv4_frags_init_net+0x269/0x440
[ 55.102894] ops_init+0xbb/0x6b0
[ 55.103441] setup_net+0x3d9/0x990
[ 55.104022] ? down_read_killable+0x1d7/0x4e0
[ 55.104750] ? __pfx_setup_net+0x10/0x10
[ 55.105362] ? copy_net_ns+0x17c/0x770
[ 55.106013] copy_net_ns+0x321/0x770
[ 55.106622] create_new_namespaces+0x3f6/0xb30
[ 55.107357] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.108132] ksys_unshare+0x44d/0x8e0
[ 55.108753] ? __pfx_ksys_unshare+0x10/0x10
[ 55.109404] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.110306] __x64_sys_unshare+0x31/0x40
[ 55.110963] do_syscall_64+0x3f/0x90
[ 55.111536] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.112346] RIP: 0033:0x7f1631b110d7
[ 55.112938] 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
[ 55.115558] RSP: 002b:00007ffe16ff5618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.116702] RAX: ffffffffffffffda RBX: 00007ffe16ff5c58 RCX: 00007f1631b110d7
[ 55.117751] RDX: 00007f1631b7b41f RSI: 00007ffe16ff55b0 RDI: 0000000040000000
[ 55.118814] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe16ff53c0
[ 55.119870] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1631c23bf0
[ 55.120925] R13: 00007ffe16ff56f0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.121987]
[ 55.122350] irq event stamp: 8121
[ 55.122897] hardirqs last enabled at (8133): [] __up_console_sem+0x78/0x80
[ 55.124137] hardirqs last disabled at (8144): [] __up_console_sem+0x5d/0x80
[ 55.125382] softirqs last enabled at (7706): [] irq_exit_rcu+0x93/0xc0
[ 55.126614] softirqs last disabled at (7693): [] irq_exit_rcu+0x93/0xc0
[ 55.127837] ---[ end trace 0000000000000000 ]---
[ 55.134831] ------------[ cut here ]------------
[ 55.135512] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 55.137372] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.138595] Modules linked in:
[ 55.139093] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.140402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.141540] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.142327] 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
[ 55.144811] RSP: 0018:ffff8880200a7c00 EFLAGS: 00010282
[ 55.145541] RAX: 0000000000000000 RBX: ffff88800e8b1c40 RCX: 0000000000000000
[ 55.146568] RDX: ffff888015960000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.147581] RBP: ffff88800e8b1c54 R08: 0000000000000001 R09: 0000000000000000
[ 55.148588] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.149598] R13: ffffffff84e23fe0 R14: ffff88800e8b1c48 R15: ffffffff84da7d60
[ 55.150619] FS: 00005555562ce400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.151886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.152762] CR2: 00007f5f1d6296f4 CR3: 000000000dbd8000 CR4: 0000000000350ee0
[ 55.153802] Call Trace:
[ 55.154207]
[ 55.154563] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 55.155327] ipv6_frags_init_net+0x206/0x3c0
[ 55.156031] ops_init+0xbb/0x6b0
[ 55.156557] setup_net+0x3d9/0x990
[ 55.157130] ? down_read_killable+0x1d7/0x4e0
[ 55.157833] ? __pfx_setup_net+0x10/0x10
[ 55.158451] ? copy_net_ns+0x17c/0x770
[ 55.159098] copy_net_ns+0x321/0x770
[ 55.159696] create_new_namespaces+0x3f6/0xb30
[ 55.160392] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.161149] ksys_unshare+0x44d/0x8e0
[ 55.161757] ? __pfx_ksys_unshare+0x10/0x10
[ 55.162406] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.163287] __x64_sys_unshare+0x31/0x40
[ 55.163941] do_syscall_64+0x3f/0x90
[ 55.164506] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.165300] RIP: 0033:0x7f1631b110d7
[ 55.165883] 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
[ 55.168414] RSP: 002b:00007ffe16ff5618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.169518] RAX: ffffffffffffffda RBX: 00007ffe16ff5c58 RCX: 00007f1631b110d7
[ 55.170545] RDX: 00007f1631b7b41f RSI: 00007ffe16ff55b0 RDI: 0000000040000000
[ 55.171583] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe16ff53c0
[ 55.172607] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1631c23bf0
[ 55.173630] R13: 00007ffe16ff56f0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.174714]
[ 55.175069] irq event stamp: 10119
[ 55.175565] hardirqs last enabled at (10129): [] __up_console_sem+0x78/0x80
[ 55.176804] hardirqs last disabled at (10140): [] __up_console_sem+0x5d/0x80
[ 55.178032] softirqs last enabled at (9766): [] irq_exit_rcu+0x93/0xc0
[ 55.179225] softirqs last disabled at (9759): [] irq_exit_rcu+0x93/0xc0
[ 55.180420] ---[ end trace 0000000000000000 ]---
[ 55.182079] ------------[ cut here ]------------
[ 55.182876] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 55.185093] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 55.186301] Modules linked in:
[ 55.186817] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 55.188139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 55.189312] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 55.190096] 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
[ 55.192554] RSP: 0018:ffff8880200a7bf0 EFLAGS: 00010286
[ 55.193328] RAX: 0000000000000000 RBX: ffff88800e410240 RCX: 0000000000000000
[ 55.194351] RDX: ffff888015960000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 55.195372] RBP: ffff88800e410254 R08: 0000000000000001 R09: 0000000000000000
[ 55.196398] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 55.197412] R13: ffffffff84e23fe0 R14: ffff88800e410248 R15: ffffffff84db0aa0
[ 55.198436] FS: 00005555562ce400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 55.199564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.200408] CR2: 00007f5f1d6296f4 CR3: 000000000dbd8000 CR4: 0000000000350ee0
[ 55.201426] Call Trace:
[ 55.201838]
[ 55.202206] nf_ct_net_init+0x224/0x3d0
[ 55.202844] ? __pfx_nf_ct_net_init+0x10/0x10
[ 55.203502] ops_init+0xbb/0x6b0
[ 55.204045] setup_net+0x3d9/0x990
[ 55.204573] ? down_read_killable+0x1d7/0x4e0
[ 55.205258] ? __pfx_setup_net+0x10/0x10
[ 55.205890] ? copy_net_ns+0x17c/0x770
[ 55.206487] copy_net_ns+0x321/0x770
[ 55.207090] create_new_namespaces+0x3f6/0xb30
[ 55.207795] unshare_nsproxy_namespaces+0xc1/0x200
[ 55.208502] ksys_unshare+0x44d/0x8e0
[ 55.209109] ? __pfx_ksys_unshare+0x10/0x10
[ 55.209774] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 55.210609] __x64_sys_unshare+0x31/0x40
[ 55.211244] do_syscall_64+0x3f/0x90
[ 55.211823] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 55.212543] RIP: 0033:0x7f1631b110d7
[ 55.213114] 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
[ 55.215560] RSP: 002b:00007ffe16ff5618 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 55.216628] RAX: ffffffffffffffda RBX: 00007ffe16ff5c58 RCX: 00007f1631b110d7
[ 55.217627] RDX: 00007f1631b7b41f RSI: 00007ffe16ff55b0 RDI: 0000000040000000
[ 55.218682] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe16ff53c0
[ 55.219683] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1631c23bf0
[ 55.220636] R13: 00007ffe16ff56f0 R14: 0000000000000000 R15: 00000000000000f8
[ 55.221698]
[ 55.222039] irq event stamp: 10933
[ 55.222544] hardirqs last enabled at (10943): [] __up_console_sem+0x78/0x80
[ 55.223737] hardirqs last disabled at (10954): [] __up_console_sem+0x5d/0x80
[ 55.224949] softirqs last enabled at (10552): [] irq_exit_rcu+0x93/0xc0
[ 55.226123] softirqs last disabled at (10547): [] irq_exit_rcu+0x93/0xc0
[ 55.227293] ---[ end trace 0000000000000000 ]---
executing program
[ 56.687919] Bluetooth: hci0: command 0x0409 tx timeout
[ 58.734913] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 60.782734] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 62.830710] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
13:08:27 Registers:
info registers vcpu 0
RAX=000000000002761d 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=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 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=00007f0a365898b0 CR3=000000000ca64000 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=2034333a38303a33312037312079614d XMM01=5d3739393038302e35352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880200a75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 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 00005555562ce400 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=00007f5f1d6296f4 CR3=000000000dbd8000 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