Warning: Permanently added '[localhost]:24739' (ECDSA) to the list of known hosts.
2023/05/16 13:37:59 fuzzer started
2023/05/16 13:38:00 dialing manager at localhost:35573
2023/05/16 13:38:00 checking machine...
2023/05/16 13:38:00 checking revisions...
syzkaller login: [ 37.390672] kmemleak: Automatic memory scanning thread ended
2023/05/16 13:38:00 testing simple program...
[ 37.464229] cgroup: Unknown subsys name 'net'
[ 37.558521] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.282615] audit: type=1400 audit(1684244292.302:6): 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
[ 50.411099] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.420645] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.422761] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.431055] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.433646] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.435501] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.835957] ------------[ cut here ]------------
[ 50.836720] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.839052] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.840357] Modules linked in:
[ 50.840924] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.846560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.847906] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.848584] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.850917] RSP: 0018:ffff88801671fc00 EFLAGS: 00010282
[ 50.851593] RAX: 0000000000000000 RBX: ffff88800c514040 RCX: 0000000000000000
[ 50.852503] RDX: ffff888015a29b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.853462] RBP: ffff88800c514054 R08: 0000000000000001 R09: 0000000000000000
[ 50.854387] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.855301] R13: ffffffff84e223a0 R14: ffff88800c514048 R15: ffffffff84d73340
[ 50.856235] FS: 0000555555e6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.857309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.858078] CR2: 00007fafa349b6f4 CR3: 000000000db02000 CR4: 0000000000350ee0
[ 50.859000] Call Trace:
[ 50.859337]
[ 50.859648] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.860320] ipv4_frags_init_net+0x269/0x440
[ 50.860939] ops_init+0xbb/0x6b0
[ 50.861390] setup_net+0x3d9/0x990
[ 50.861897] ? down_read_killable+0x1d7/0x4e0
[ 50.862490] ? __pfx_setup_net+0x10/0x10
[ 50.863051] ? copy_net_ns+0x17c/0x770
[ 50.863583] copy_net_ns+0x321/0x770
[ 50.864106] create_new_namespaces+0x3f6/0xb30
[ 50.864719] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.865405] ksys_unshare+0x44d/0x8e0
[ 50.865955] ? __pfx_ksys_unshare+0x10/0x10
[ 50.866527] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.867307] __x64_sys_unshare+0x31/0x40
[ 50.867881] do_syscall_64+0x3f/0x90
[ 50.868375] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.869103] RIP: 0033:0x7feaef7600d7
[ 50.869583] 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
[ 50.871855] RSP: 002b:00007ffd5ebba998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.872837] RAX: ffffffffffffffda RBX: 00007ffd5ebbafd8 RCX: 00007feaef7600d7
[ 50.873749] RDX: 00007feaef7ca41f RSI: 00007ffd5ebba930 RDI: 0000000040000000
[ 50.874660] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ebba740
[ 50.875566] R10: 0000000000000000 R11: 0000000000000202 R12: 00007feaef872bf0
[ 50.876445] R13: 00007ffd5ebbaa70 R14: 0000000000000000 R15: 00000000000000f8
[ 50.877399]
[ 50.877713] irq event stamp: 9045
[ 50.878173] hardirqs last enabled at (9057): [] __up_console_sem+0x78/0x80
[ 50.879255] hardirqs last disabled at (9068): [] __up_console_sem+0x5d/0x80
[ 50.880356] softirqs last enabled at (8600): [] irq_exit_rcu+0x93/0xc0
[ 50.881460] softirqs last disabled at (8561): [] irq_exit_rcu+0x93/0xc0
[ 50.882482] ---[ end trace 0000000000000000 ]---
[ 50.887550] ------------[ cut here ]------------
[ 50.888245] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.889976] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.891083] Modules linked in:
[ 50.891509] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.892749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.893816] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.894719] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.897053] RSP: 0018:ffff88801671fc00 EFLAGS: 00010282
[ 50.897734] RAX: 0000000000000000 RBX: ffff888006a16c40 RCX: 0000000000000000
[ 50.898671] RDX: ffff888015a29b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.899591] RBP: ffff888006a16c54 R08: 0000000000000001 R09: 0000000000000000
[ 50.900517] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.901467] R13: ffffffff84e223a0 R14: ffff888006a16c48 R15: ffffffff84da62e0
[ 50.902377] FS: 0000555555e6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.903402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.904148] CR2: 00007fafa349b6f4 CR3: 000000000db02000 CR4: 0000000000350ee0
[ 50.905055] Call Trace:
[ 50.905381]
[ 50.905675] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.906323] ipv6_frags_init_net+0x206/0x3c0
[ 50.906908] ops_init+0xbb/0x6b0
[ 50.907348] setup_net+0x3d9/0x990
[ 50.907825] ? down_read_killable+0x1d7/0x4e0
[ 50.908392] ? __pfx_setup_net+0x10/0x10
[ 50.908942] ? copy_net_ns+0x17c/0x770
[ 50.909450] copy_net_ns+0x321/0x770
[ 50.909957] create_new_namespaces+0x3f6/0xb30
[ 50.910534] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.911173] ksys_unshare+0x44d/0x8e0
[ 50.911666] ? __pfx_ksys_unshare+0x10/0x10
[ 50.912238] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.912986] __x64_sys_unshare+0x31/0x40
[ 50.913497] do_syscall_64+0x3f/0x90
[ 50.914001] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.914639] RIP: 0033:0x7feaef7600d7
[ 50.915131] 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
[ 50.917300] RSP: 002b:00007ffd5ebba998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.918245] RAX: ffffffffffffffda RBX: 00007ffd5ebbafd8 RCX: 00007feaef7600d7
[ 50.919131] RDX: 00007feaef7ca41f RSI: 00007ffd5ebba930 RDI: 0000000040000000
[ 50.920019] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ebba740
[ 50.920926] R10: 0000000000000000 R11: 0000000000000202 R12: 00007feaef872bf0
[ 50.921767] R13: 00007ffd5ebbaa70 R14: 0000000000000000 R15: 00000000000000f8
[ 50.922668]
[ 50.922997] irq event stamp: 10781
[ 50.923453] hardirqs last enabled at (10793): [] __up_console_sem+0x78/0x80
[ 50.924546] hardirqs last disabled at (10806): [] __up_console_sem+0x5d/0x80
[ 50.925633] softirqs last enabled at (10354): [] irq_exit_rcu+0x93/0xc0
[ 50.926663] softirqs last disabled at (10339): [] irq_exit_rcu+0x93/0xc0
[ 50.927704] ---[ end trace 0000000000000000 ]---
[ 50.929131] ------------[ cut here ]------------
[ 50.929717] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.931629] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.932706] Modules linked in:
[ 50.933132] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 50.934293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.935305] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.935984] 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 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 50.938159] RSP: 0018:ffff88801671fbf0 EFLAGS: 00010286
[ 50.938847] RAX: 0000000000000000 RBX: ffff888006a17240 RCX: 0000000000000000
[ 50.939705] RDX: ffff888015a29b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 50.940596] RBP: ffff888006a17254 R08: 0000000000000001 R09: 0000000000000000
[ 50.941525] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.942455] R13: ffffffff84e223a0 R14: ffff888006a17248 R15: ffffffff84daf020
[ 50.943364] FS: 0000555555e6d400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.944397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.945155] CR2: 00007fafa349b6f4 CR3: 000000000db02000 CR4: 0000000000350ee0
[ 50.946077] Call Trace:
[ 50.946406]
[ 50.946706] nf_ct_net_init+0x224/0x3d0
[ 50.947265] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.947863] ops_init+0xbb/0x6b0
[ 50.948303] setup_net+0x3d9/0x990
[ 50.948760] ? down_read_killable+0x1d7/0x4e0
[ 50.949366] ? __pfx_setup_net+0x10/0x10
[ 50.949936] ? copy_net_ns+0x17c/0x770
[ 50.950459] copy_net_ns+0x321/0x770
[ 50.950981] create_new_namespaces+0x3f6/0xb30
[ 50.951590] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.952282] ksys_unshare+0x44d/0x8e0
[ 50.952850] ? __pfx_ksys_unshare+0x10/0x10
[ 50.953392] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.954144] __x64_sys_unshare+0x31/0x40
[ 50.954666] do_syscall_64+0x3f/0x90
[ 50.955169] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.955833] RIP: 0033:0x7feaef7600d7
[ 50.956296] 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
[ 50.958472] RSP: 002b:00007ffd5ebba998 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 50.959426] RAX: ffffffffffffffda RBX: 00007ffd5ebbafd8 RCX: 00007feaef7600d7
[ 50.960319] RDX: 00007feaef7ca41f RSI: 00007ffd5ebba930 RDI: 0000000040000000
[ 50.961214] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd5ebba740
[ 50.962106] R10: 0000000000000000 R11: 0000000000000202 R12: 00007feaef872bf0
[ 50.962986] R13: 00007ffd5ebbaa70 R14: 0000000000000000 R15: 00000000000000f8
[ 50.963896]
[ 50.964196] irq event stamp: 11563
[ 50.964643] hardirqs last enabled at (11573): [] __up_console_sem+0x78/0x80
[ 50.965721] hardirqs last disabled at (11584): [] __up_console_sem+0x5d/0x80
[ 50.966781] softirqs last enabled at (11500): [] irq_exit_rcu+0x93/0xc0
[ 50.967826] softirqs last disabled at (11495): [] irq_exit_rcu+0x93/0xc0
[ 50.968873] ---[ end trace 0000000000000000 ]---
executing program
[ 52.494576] Bluetooth: hci0: command 0x0409 tx timeout
[ 54.542885] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 56.589861] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.637884] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
13:38:13 Registers:
info registers vcpu 0
RAX=ffffffff8100015b RBX=ffffffff813abe20 RCX=0000000000000001 RDX=1ffff1100d9c135f
RSI=ffffffff8100015b RDI=ffff88806ce09b68 RBP=ffff88806ce09b38 RSP=ffff88806ce09a98
R8 =ffffffff864af6f4 R9 =ffffffff864af6f8 R10=ffffffff85d34a17 R11=ffff88806ce09ae0
R12=ffff88806ce09b68 R13=0000000000000000 R14=ffffffff8542a780 R15=ffff8880094c58d0
RIP=ffffffff844e9f60 RFL=00000282 [--S----] 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 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=00007f1d44037088 CR3=000000000ddd6000 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=2033313a38333a33312036312079614d XMM01=5d3432393034382e30352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732033
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801671f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001
R12=000000000000006e R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd 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 0000555555e6d400 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=00007fafa349b6f4 CR3=000000000db02000 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