Warning: Permanently added '[localhost]:41602' (ECDSA) to the list of known hosts.
2023/05/18 04:58:26 fuzzer started
2023/05/18 04:58:26 dialing manager at localhost:44319
2023/05/18 04:58:26 checking machine...
2023/05/18 04:58:26 checking revisions...
syzkaller login: [ 72.054357] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:58:27 testing simple program...
[ 72.128516] cgroup: Unknown subsys name 'net'
[ 72.223097] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 85.771126] audit: type=1400 audit(1684385920.769:6): 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
executing program
[ 86.919792] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.921381] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.923396] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.927048] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.928802] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 86.930216] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 87.335627] ------------[ cut here ]------------
[ 87.336346] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 87.338156] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 87.339370] Modules linked in:
[ 87.339914] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 87.344206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 87.345387] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 87.346208] 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
[ 87.348613] RSP: 0018:ffff88801f167c00 EFLAGS: 00010282
[ 87.349430] RAX: 0000000000000000 RBX: ffff88801625cc40 RCX: 0000000000000000
[ 87.350440] RDX: ffff8880141351c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 87.351534] RBP: ffff88801625cc54 R08: 0000000000000001 R09: 0000000000000000
[ 87.352578] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 87.353673] R13: ffffffff84e23fe0 R14: ffff88801625cc48 R15: ffffffff84d74dc0
[ 87.354685] FS: 0000555555ff1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 87.355936] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.356823] CR2: 00007fd5511796f4 CR3: 00000000096f4000 CR4: 0000000000350ef0
[ 87.357768] Call Trace:
[ 87.358116]
[ 87.358444] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 87.359186] ipv4_frags_init_net+0x269/0x440
[ 87.359864] ops_init+0xbb/0x6b0
[ 87.360336] setup_net+0x3d9/0x990
[ 87.360923] ? down_read_killable+0x1d7/0x4e0
[ 87.361609] ? __pfx_setup_net+0x10/0x10
[ 87.362253] ? copy_net_ns+0x17c/0x770
[ 87.362901] copy_net_ns+0x321/0x770
[ 87.363515] create_new_namespaces+0x3f6/0xb30
[ 87.364286] unshare_nsproxy_namespaces+0xc1/0x200
[ 87.365047] ksys_unshare+0x44d/0x8e0
[ 87.365623] ? __pfx_ksys_unshare+0x10/0x10
[ 87.366343] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 87.367253] __x64_sys_unshare+0x31/0x40
[ 87.367827] do_syscall_64+0x3f/0x90
[ 87.368354] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 87.369140] RIP: 0033:0x7fae0f8f40d7
[ 87.369660] 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
[ 87.372153] RSP: 002b:00007fffd964d748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 87.373285] RAX: ffffffffffffffda RBX: 00007fffd964dd88 RCX: 00007fae0f8f40d7
[ 87.374367] RDX: 00007fae0f95e41f RSI: 00007fffd964d6e0 RDI: 0000000040000000
[ 87.375374] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd964d4f0
[ 87.376402] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fae0fa06bf0
[ 87.377485] R13: 00007fffd964d820 R14: 0000000000000000 R15: 00000000000000f8
[ 87.378641]
[ 87.379076] irq event stamp: 8887
[ 87.379543] hardirqs last enabled at (8897): [] __up_console_sem+0x78/0x80
[ 87.380834] hardirqs last disabled at (8908): [] __up_console_sem+0x5d/0x80
[ 87.381983] softirqs last enabled at (8504): [] irq_exit_rcu+0x93/0xc0
[ 87.383233] softirqs last disabled at (8499): [] irq_exit_rcu+0x93/0xc0
[ 87.384391] ---[ end trace 0000000000000000 ]---
[ 87.390091] ------------[ cut here ]------------
[ 87.390778] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 87.392513] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 87.393902] Modules linked in:
[ 87.394328] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 87.395835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 87.397028] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 87.397700] 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
[ 87.400318] RSP: 0018:ffff88801f167c00 EFLAGS: 00010282
[ 87.401179] RAX: 0000000000000000 RBX: ffff8880160d2640 RCX: 0000000000000000
[ 87.402220] RDX: ffff8880141351c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 87.403295] RBP: ffff8880160d2654 R08: 0000000000000001 R09: 0000000000000000
[ 87.404359] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 87.405417] R13: ffffffff84e23fe0 R14: ffff8880160d2648 R15: ffffffff84da7d60
[ 87.406462] FS: 0000555555ff1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 87.407689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.408943] CR2: 00007fed2ef286c0 CR3: 00000000096f4000 CR4: 0000000000350ee0
[ 87.410003] Call Trace:
[ 87.410343]
[ 87.410640] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 87.411467] ipv6_frags_init_net+0x206/0x3c0
[ 87.412226] ops_init+0xbb/0x6b0
[ 87.412670] setup_net+0x3d9/0x990
[ 87.413324] ? down_read_killable+0x1d7/0x4e0
[ 87.414028] ? __pfx_setup_net+0x10/0x10
[ 87.414541] ? copy_net_ns+0x17c/0x770
[ 87.415279] copy_net_ns+0x321/0x770
[ 87.415917] create_new_namespaces+0x3f6/0xb30
[ 87.416524] unshare_nsproxy_namespaces+0xc1/0x200
[ 87.417361] ksys_unshare+0x44d/0x8e0
[ 87.418020] ? __pfx_ksys_unshare+0x10/0x10
[ 87.418595] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 87.419573] __x64_sys_unshare+0x31/0x40
[ 87.420228] do_syscall_64+0x3f/0x90
[ 87.420924] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 87.421578] RIP: 0033:0x7fae0f8f40d7
[ 87.422233] 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
[ 87.424887] RSP: 002b:00007fffd964d748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 87.426035] RAX: ffffffffffffffda RBX: 00007fffd964dd88 RCX: 00007fae0f8f40d7
[ 87.427185] RDX: 00007fae0f95e41f RSI: 00007fffd964d6e0 RDI: 0000000040000000
[ 87.428250] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd964d4f0
[ 87.429310] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fae0fa06bf0
[ 87.430399] R13: 00007fffd964d820 R14: 0000000000000000 R15: 00000000000000f8
[ 87.431568]
[ 87.432042] irq event stamp: 13273
[ 87.432500] hardirqs last enabled at (13283): [] __up_console_sem+0x78/0x80
[ 87.433808] hardirqs last disabled at (13360): [] __up_console_sem+0x5d/0x80
[ 87.435081] softirqs last enabled at (13442): [] irq_exit_rcu+0x93/0xc0
[ 87.436239] softirqs last disabled at (13455): [] irq_exit_rcu+0x93/0xc0
[ 87.437378] ---[ end trace 0000000000000000 ]---
[ 87.438844] ------------[ cut here ]------------
[ 87.439426] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 87.441300] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 87.442348] Modules linked in:
[ 87.442786] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 87.443910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 87.444910] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 87.445528] 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
[ 87.447688] RSP: 0018:ffff88801f167bf0 EFLAGS: 00010286
[ 87.448409] RAX: 0000000000000000 RBX: ffff8880160d2c40 RCX: 0000000000000000
[ 87.449402] RDX: ffff8880141351c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 87.450356] RBP: ffff8880160d2c54 R08: 0000000000000001 R09: 0000000000000000
[ 87.451342] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 87.452299] R13: ffffffff84e23fe0 R14: ffff8880160d2c48 R15: ffffffff84db0aa0
[ 87.453262] FS: 0000555555ff1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 87.454333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 87.455144] CR2: 00007fed2ef286c0 CR3: 00000000096f4000 CR4: 0000000000350ee0
[ 87.456112] Call Trace:
[ 87.456463]
[ 87.456838] nf_ct_net_init+0x224/0x3d0
[ 87.457390] ? __pfx_nf_ct_net_init+0x10/0x10
[ 87.458043] ops_init+0xbb/0x6b0
[ 87.458509] setup_net+0x3d9/0x990
[ 87.459049] ? down_read_killable+0x1d7/0x4e0
[ 87.459649] ? __pfx_setup_net+0x10/0x10
[ 87.460228] ? copy_net_ns+0x17c/0x770
[ 87.460832] copy_net_ns+0x321/0x770
[ 87.461343] create_new_namespaces+0x3f6/0xb30
[ 87.462003] unshare_nsproxy_namespaces+0xc1/0x200
[ 87.462674] ksys_unshare+0x44d/0x8e0
[ 87.463245] ? __pfx_ksys_unshare+0x10/0x10
[ 87.463871] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 87.464648] __x64_sys_unshare+0x31/0x40
[ 87.465248] do_syscall_64+0x3f/0x90
[ 87.465799] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 87.466466] RIP: 0033:0x7fae0f8f40d7
[ 87.467011] 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
[ 87.469402] RSP: 002b:00007fffd964d748 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 87.470417] RAX: ffffffffffffffda RBX: 00007fffd964dd88 RCX: 00007fae0f8f40d7
[ 87.471393] RDX: 00007fae0f95e41f RSI: 00007fffd964d6e0 RDI: 0000000040000000
[ 87.472351] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd964d4f0
[ 87.473352] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fae0fa06bf0
[ 87.474319] R13: 00007fffd964d820 R14: 0000000000000000 R15: 00000000000000f8
[ 87.475335]
[ 87.475661] irq event stamp: 14209
[ 87.476154] hardirqs last enabled at (14221): [] __up_console_sem+0x78/0x80
[ 87.477324] hardirqs last disabled at (14232): [] __up_console_sem+0x5d/0x80
[ 87.478484] softirqs last enabled at (14248): [] irq_exit_rcu+0x93/0xc0
[ 87.479603] softirqs last disabled at (14241): [] irq_exit_rcu+0x93/0xc0
[ 87.480745] ---[ end trace 0000000000000000 ]---
[ 88.940319] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 90.988522] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 93.035844] Bluetooth: hci0: command 0x040f tx timeout
[ 95.084835] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
04:58:05 Registers:
info registers vcpu 0
RAX=0000000000000037 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f1675f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000037 R11=0000000000000001
R12=0000000000000037 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 0000555555ff1400 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=00007fd5511796f4 CR3=00000000096f4000 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=000000000002b621 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=00007fed2ef77eb0 CR3=0000000016eae000 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=2032343a38353a34302038312079614d XMM01=5d3431393933332e37382020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732032
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000