Warning: Permanently added '[localhost]:60831' (ECDSA) to the list of known hosts.
2023/05/18 04:54:34 fuzzer started
2023/05/18 04:54:35 dialing manager at localhost:44319
2023/05/18 04:54:35 checking machine...
2023/05/18 04:54:35 checking revisions...
syzkaller login: [ 95.221330] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:54:35 testing simple program...
[ 95.284343] cgroup: Unknown subsys name 'net'
[ 95.367169] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 106.996623] audit: type=1400 audit(1684385686.965:6): 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
[ 108.102971] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 108.105854] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 108.107862] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 108.111078] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 108.114145] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 108.115429] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 108.505273] ------------[ cut here ]------------
[ 108.506047] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 108.508067] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.509516] Modules linked in:
[ 108.509929] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.514717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.515800] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.516501] 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
[ 108.518734] RSP: 0018:ffff88801db3fc00 EFLAGS: 00010282
[ 108.519454] RAX: 0000000000000000 RBX: ffff88800fa08c40 RCX: 0000000000000000
[ 108.520366] RDX: ffff88800becb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.521281] RBP: ffff88800fa08c54 R08: 0000000000000001 R09: 0000000000000000
[ 108.522174] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 108.523033] R13: ffffffff84e23fe0 R14: ffff88800fa08c48 R15: ffffffff84d74dc0
[ 108.523957] FS: 00005555566b4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.524974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.525720] CR2: 00007fe6dc0c2b00 CR3: 000000000effe000 CR4: 0000000000350ef0
[ 108.526612] Call Trace:
[ 108.526941]
[ 108.527278] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 108.527895] ipv4_frags_init_net+0x269/0x440
[ 108.528509] ops_init+0xbb/0x6b0
[ 108.528960] setup_net+0x3d9/0x990
[ 108.529454] ? down_read_killable+0x1d7/0x4e0
[ 108.530031] ? __pfx_setup_net+0x10/0x10
[ 108.530580] ? copy_net_ns+0x17c/0x770
[ 108.531092] copy_net_ns+0x321/0x770
[ 108.531616] create_new_namespaces+0x3f6/0xb30
[ 108.532242] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.532861] ksys_unshare+0x44d/0x8e0
[ 108.533388] ? __pfx_ksys_unshare+0x10/0x10
[ 108.533939] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.534688] __x64_sys_unshare+0x31/0x40
[ 108.535235] do_syscall_64+0x3f/0x90
[ 108.535729] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.536423] RIP: 0033:0x7fb6cff650d7
[ 108.536917] 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
[ 108.539192] RSP: 002b:00007ffea9c30478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.540214] RAX: ffffffffffffffda RBX: 00007ffea9c30ab8 RCX: 00007fb6cff650d7
[ 108.541146] RDX: 00007fb6cffcf41f RSI: 00007ffea9c30410 RDI: 0000000040000000
[ 108.542034] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea9c30220
[ 108.542959] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb6d0077bf0
[ 108.543876] R13: 00007ffea9c30550 R14: 0000000000000000 R15: 00000000000000f8
[ 108.544828]
[ 108.545171] irq event stamp: 8501
[ 108.545616] hardirqs last enabled at (8511): [] __up_console_sem+0x78/0x80
[ 108.546698] hardirqs last disabled at (8522): [] __up_console_sem+0x5d/0x80
[ 108.547789] softirqs last enabled at (8274): [] irq_exit_rcu+0x93/0xc0
[ 108.548880] softirqs last disabled at (8269): [] irq_exit_rcu+0x93/0xc0
[ 108.549955] ---[ end trace 0000000000000000 ]---
[ 108.555491] ------------[ cut here ]------------
[ 108.556138] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 108.557807] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.558922] Modules linked in:
[ 108.559371] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.560537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.561577] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.562269] 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
[ 108.564506] RSP: 0018:ffff88801db3fc00 EFLAGS: 00010282
[ 108.565193] RAX: 0000000000000000 RBX: ffff88800c6d2c40 RCX: 0000000000000000
[ 108.566064] RDX: ffff88800becb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.566972] RBP: ffff88800c6d2c54 R08: 0000000000000001 R09: 0000000000000000
[ 108.567873] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.568770] R13: ffffffff84e23fe0 R14: ffff88800c6d2c48 R15: ffffffff84da7d60
[ 108.569659] FS: 00005555566b4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.570665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.571411] CR2: 00007fe6dc0c2b00 CR3: 000000000effe000 CR4: 0000000000350ef0
[ 108.572341] Call Trace:
[ 108.572681]
[ 108.572992] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 108.573657] ipv6_frags_init_net+0x206/0x3c0
[ 108.574268] ops_init+0xbb/0x6b0
[ 108.574720] setup_net+0x3d9/0x990
[ 108.575220] ? down_read_killable+0x1d7/0x4e0
[ 108.575803] ? __pfx_setup_net+0x10/0x10
[ 108.576357] ? copy_net_ns+0x17c/0x770
[ 108.576871] copy_net_ns+0x321/0x770
[ 108.577387] create_new_namespaces+0x3f6/0xb30
[ 108.577984] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.578631] ksys_unshare+0x44d/0x8e0
[ 108.579147] ? __pfx_ksys_unshare+0x10/0x10
[ 108.579700] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.580474] __x64_sys_unshare+0x31/0x40
[ 108.580998] do_syscall_64+0x3f/0x90
[ 108.581517] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.582199] RIP: 0033:0x7fb6cff650d7
[ 108.582677] 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
[ 108.584940] RSP: 002b:00007ffea9c30478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.585925] RAX: ffffffffffffffda RBX: 00007ffea9c30ab8 RCX: 00007fb6cff650d7
[ 108.586864] RDX: 00007fb6cffcf41f RSI: 00007ffea9c30410 RDI: 0000000040000000
[ 108.587802] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea9c30220
[ 108.588756] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb6d0077bf0
[ 108.589685] R13: 00007ffea9c30550 R14: 0000000000000000 R15: 00000000000000f8
[ 108.590636]
[ 108.590948] irq event stamp: 10217
[ 108.591433] hardirqs last enabled at (10229): [] __up_console_sem+0x78/0x80
[ 108.592563] hardirqs last disabled at (10240): [] __up_console_sem+0x5d/0x80
[ 108.593693] softirqs last enabled at (10254): [] irq_exit_rcu+0x93/0xc0
[ 108.594779] softirqs last disabled at (10249): [] irq_exit_rcu+0x93/0xc0
[ 108.595855] ---[ end trace 0000000000000000 ]---
[ 108.597230] ------------[ cut here ]------------
[ 108.597828] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 108.599759] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 108.600902] Modules linked in:
[ 108.601355] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230517 #1
[ 108.602571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 108.603630] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 108.604343] 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
[ 108.606651] RSP: 0018:ffff88801db3fbf0 EFLAGS: 00010286
[ 108.607361] RAX: 0000000000000000 RBX: ffff88800c6d2440 RCX: 0000000000000000
[ 108.608321] RDX: ffff88800becb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 108.609261] RBP: ffff88800c6d2454 R08: 0000000000000001 R09: 0000000000000000
[ 108.610187] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 108.611096] R13: ffffffff84e23fe0 R14: ffff88800c6d2448 R15: ffffffff84db0aa0
[ 108.612026] FS: 00005555566b4400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 108.613072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 108.613842] CR2: 00007fe6dc0c2b00 CR3: 000000000effe000 CR4: 0000000000350ef0
[ 108.614778] Call Trace:
[ 108.615153]
[ 108.615465] nf_ct_net_init+0x224/0x3d0
[ 108.616010] ? __pfx_nf_ct_net_init+0x10/0x10
[ 108.616642] ops_init+0xbb/0x6b0
[ 108.617145] setup_net+0x3d9/0x990
[ 108.617627] ? down_read_killable+0x1d7/0x4e0
[ 108.618245] ? __pfx_setup_net+0x10/0x10
[ 108.618776] ? copy_net_ns+0x17c/0x770
[ 108.619331] copy_net_ns+0x321/0x770
[ 108.619843] create_new_namespaces+0x3f6/0xb30
[ 108.620497] unshare_nsproxy_namespaces+0xc1/0x200
[ 108.621168] ksys_unshare+0x44d/0x8e0
[ 108.621678] ? __pfx_ksys_unshare+0x10/0x10
[ 108.622278] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 108.623023] __x64_sys_unshare+0x31/0x40
[ 108.623594] do_syscall_64+0x3f/0x90
[ 108.624137] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 108.624807] RIP: 0033:0x7fb6cff650d7
[ 108.625330] 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
[ 108.627609] RSP: 002b:00007ffea9c30478 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 108.628633] RAX: ffffffffffffffda RBX: 00007ffea9c30ab8 RCX: 00007fb6cff650d7
[ 108.629562] RDX: 00007fb6cffcf41f RSI: 00007ffea9c30410 RDI: 0000000040000000
[ 108.630489] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffea9c30220
[ 108.631416] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fb6d0077bf0
[ 108.632364] R13: 00007ffea9c30550 R14: 0000000000000000 R15: 00000000000000f8
[ 108.633312]
[ 108.633628] irq event stamp: 10969
[ 108.634079] hardirqs last enabled at (10979): [] __up_console_sem+0x78/0x80
[ 108.635221] hardirqs last disabled at (10992): [] __up_console_sem+0x5d/0x80
[ 108.636358] softirqs last enabled at (10876): [] irq_exit_rcu+0x93/0xc0
[ 108.637450] softirqs last disabled at (10867): [] irq_exit_rcu+0x93/0xc0
[ 108.638545] ---[ end trace 0000000000000000 ]---
executing program
[ 110.179624] Bluetooth: hci0: command 0x0409 tx timeout
[ 112.227943] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 114.275239] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 116.323193] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:53:49 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801db3f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 00005555566b4400 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=00007fe6dc0c2b00 CR3=000000000effe000 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=000000000009bccd 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=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 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=00007fe6dc0bbb70 CR3=000000000e986000 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=943effc3b1f34d85af42adac023208c8
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=7b3529ac6b6143f800000000001411d8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=03de929aa856497600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000