Warning: Permanently added '[localhost]:62084' (ECDSA) to the list of known hosts.
2023/05/16 14:42:53 fuzzer started
2023/05/16 14:42:53 dialing manager at localhost:35573
2023/05/16 14:42:53 checking machine...
2023/05/16 14:42:53 checking revisions...
syzkaller login: [ 36.675813] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:42:53 testing simple program...
[ 36.737018] cgroup: Unknown subsys name 'net'
[ 36.831073] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
[ 47.748732] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[ 47.942047] audit: type=1400 audit(1684248185.010:6): 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
[ 49.081929] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.083473] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.085768] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.090815] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.093598] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.094753] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.438952] ------------[ cut here ]------------
[ 49.439592] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.441388] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.442509] Modules linked in:
[ 49.442954] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.445986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.447626] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.448324] 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
[ 49.450512] RSP: 0018:ffff88801426fc00 EFLAGS: 00010282
[ 49.451195] RAX: 0000000000000000 RBX: ffff88800c733440 RCX: 0000000000000000
[ 49.452070] RDX: ffff88800e1bb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.452958] RBP: ffff88800c733454 R08: 0000000000000001 R09: 0000000000000000
[ 49.453817] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.454709] R13: ffffffff84e223a0 R14: ffff88800c733448 R15: ffffffff84d73340
[ 49.455615] FS: 00005555572c5400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 49.456589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.457313] CR2: 00007f645779d1a8 CR3: 000000000ec6e000 CR4: 0000000000350ef0
[ 49.458209] Call Trace:
[ 49.458536]
[ 49.458830] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.459467] ipv4_frags_init_net+0x269/0x440
[ 49.460041] ops_init+0xbb/0x6b0
[ 49.460479] setup_net+0x3d9/0x990
[ 49.460957] ? down_read_killable+0x1d7/0x4e0
[ 49.461519] ? __pfx_setup_net+0x10/0x10
[ 49.462061] ? copy_net_ns+0x17c/0x770
[ 49.462559] copy_net_ns+0x321/0x770
[ 49.463065] create_new_namespaces+0x3f6/0xb30
[ 49.463640] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.464284] ksys_unshare+0x44d/0x8e0
[ 49.464772] ? __pfx_ksys_unshare+0x10/0x10
[ 49.465352] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.466109] __x64_sys_unshare+0x31/0x40
[ 49.466619] do_syscall_64+0x3f/0x90
[ 49.467121] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.467747] RIP: 0033:0x7f4f0f5190d7
[ 49.468242] 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
[ 49.470413] RSP: 002b:00007ffeac7dca88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.471348] RAX: ffffffffffffffda RBX: 00007ffeac7dd0c8 RCX: 00007f4f0f5190d7
[ 49.472213] RDX: 00007f4f0f58341f RSI: 00007ffeac7dca20 RDI: 0000000040000000
[ 49.473101] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac7dc830
[ 49.473987] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4f0f62bbf0
[ 49.474824] R13: 00007ffeac7dcb60 R14: 0000000000000000 R15: 00000000000000f8
[ 49.475724]
[ 49.476058] irq event stamp: 9093
[ 49.476472] hardirqs last enabled at (9103): [] __up_console_sem+0x78/0x80
[ 49.477542] hardirqs last disabled at (9114): [] __up_console_sem+0x5d/0x80
[ 49.478587] softirqs last enabled at (8652): [] irq_exit_rcu+0x93/0xc0
[ 49.479601] softirqs last disabled at (8641): [] irq_exit_rcu+0x93/0xc0
[ 49.480616] ---[ end trace 0000000000000000 ]---
[ 49.486076] ------------[ cut here ]------------
[ 49.486583] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.488108] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.489092] Modules linked in:
[ 49.489414] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.490419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.491327] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.491818] 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
[ 49.493729] RSP: 0018:ffff88801426fc00 EFLAGS: 00010282
[ 49.494373] RAX: 0000000000000000 RBX: ffff88801019a440 RCX: 0000000000000000
[ 49.495137] RDX: ffff88800e1bb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.495800] RBP: ffff88801019a454 R08: 0000000000000001 R09: 0000000000000000
[ 49.496597] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.497382] R13: ffffffff84e223a0 R14: ffff88801019a448 R15: ffffffff84da62e0
[ 49.498207] FS: 00005555572c5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.499018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.499499] CR2: 00007f645777ac20 CR3: 000000000ec6e000 CR4: 0000000000350ee0
[ 49.500217] Call Trace:
[ 49.500441]
[ 49.500636] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.501147] ipv6_frags_init_net+0x206/0x3c0
[ 49.501534] ops_init+0xbb/0x6b0
[ 49.501920] setup_net+0x3d9/0x990
[ 49.502228] ? down_read_killable+0x1d7/0x4e0
[ 49.502611] ? __pfx_setup_net+0x10/0x10
[ 49.503114] ? copy_net_ns+0x17c/0x770
[ 49.503456] copy_net_ns+0x321/0x770
[ 49.503777] create_new_namespaces+0x3f6/0xb30
[ 49.504265] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.504685] ksys_unshare+0x44d/0x8e0
[ 49.505160] ? __pfx_ksys_unshare+0x10/0x10
[ 49.505546] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.506132] __x64_sys_unshare+0x31/0x40
[ 49.506485] do_syscall_64+0x3f/0x90
[ 49.506805] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.507371] RIP: 0033:0x7f4f0f5190d7
[ 49.507679] 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
[ 49.509216] RSP: 002b:00007ffeac7dca88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.509978] RAX: ffffffffffffffda RBX: 00007ffeac7dd0c8 RCX: 00007f4f0f5190d7
[ 49.510559] RDX: 00007f4f0f58341f RSI: 00007ffeac7dca20 RDI: 0000000040000000
[ 49.511232] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac7dc830
[ 49.511812] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4f0f62bbf0
[ 49.512493] R13: 00007ffeac7dcb60 R14: 0000000000000000 R15: 00000000000000f8
[ 49.513231]
[ 49.513433] irq event stamp: 12845
[ 49.513735] hardirqs last enabled at (12855): [] __up_console_sem+0x78/0x80
[ 49.514544] hardirqs last disabled at (12934): [] __up_console_sem+0x5d/0x80
[ 49.515392] softirqs last enabled at (13038): [] irq_exit_rcu+0x93/0xc0
[ 49.516147] softirqs last disabled at (13051): [] irq_exit_rcu+0x93/0xc0
[ 49.516821] ---[ end trace 0000000000000000 ]---
[ 49.518456] ------------[ cut here ]------------
[ 49.518892] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.520215] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.521008] Modules linked in:
[ 49.521289] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.522143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.522798] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.523322] 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
[ 49.524864] RSP: 0018:ffff88801426fbf0 EFLAGS: 00010286
[ 49.525305] RAX: 0000000000000000 RBX: ffff88800da4e240 RCX: 0000000000000000
[ 49.525970] RDX: ffff88800e1bb680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.526537] RBP: ffff88800da4e254 R08: 0000000000000001 R09: 0000000000000000
[ 49.527190] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.527763] R13: ffffffff84e223a0 R14: ffff88800da4e248 R15: ffffffff84daf020
[ 49.528422] FS: 00005555572c5400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.529153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.529649] CR2: 00007f645777ac20 CR3: 000000000ec6e000 CR4: 0000000000350ee0
[ 49.530310] Call Trace:
[ 49.530530]
[ 49.530734] nf_ct_net_init+0x224/0x3d0
[ 49.531166] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.531552] ops_init+0xbb/0x6b0
[ 49.531923] setup_net+0x3d9/0x990
[ 49.532237] ? down_read_killable+0x1d7/0x4e0
[ 49.532613] ? __pfx_setup_net+0x10/0x10
[ 49.533030] ? copy_net_ns+0x17c/0x770
[ 49.533368] copy_net_ns+0x321/0x770
[ 49.533700] create_new_namespaces+0x3f6/0xb30
[ 49.534166] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.534577] ksys_unshare+0x44d/0x8e0
[ 49.534938] ? __pfx_ksys_unshare+0x10/0x10
[ 49.535309] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.535785] __x64_sys_unshare+0x31/0x40
[ 49.536161] do_syscall_64+0x3f/0x90
[ 49.536477] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.536924] RIP: 0033:0x7f4f0f5190d7
[ 49.537229] 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
[ 49.538699] RSP: 002b:00007ffeac7dca88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 49.539342] RAX: ffffffffffffffda RBX: 00007ffeac7dd0c8 RCX: 00007f4f0f5190d7
[ 49.539945] RDX: 00007f4f0f58341f RSI: 00007ffeac7dca20 RDI: 0000000040000000
[ 49.540515] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeac7dc830
[ 49.541109] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f4f0f62bbf0
[ 49.541699] R13: 00007ffeac7dcb60 R14: 0000000000000000 R15: 00000000000000f8
[ 49.542307]
[ 49.542508] irq event stamp: 14339
[ 49.542794] hardirqs last enabled at (14349): [] __up_console_sem+0x78/0x80
[ 49.543511] hardirqs last disabled at (14360): [] __up_console_sem+0x5d/0x80
[ 49.544230] softirqs last enabled at (14174): [] irq_exit_rcu+0x93/0xc0
[ 49.544919] softirqs last disabled at (14161): [] irq_exit_rcu+0x93/0xc0
[ 49.545594] ---[ end trace 0000000000000000 ]---
[ 51.172443] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 53.219908] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 55.267936] Bluetooth: hci0: command 0x040f tx timeout
[ 57.315916] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:43:06 Registers:
info registers vcpu 0
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801426f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 00005555572c5400 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=00007f645779d1a8 CR3=000000000ec6e000 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=0000000000000000 RBX=ffff8880141b8c80 RCX=ffffffff81865b8a RDX=ffff8880162b9b40
RSI=0000000000000000 RDI=0000000000000007 RBP=ffff88800d38c000 RSP=ffff8880189f7d60
R8 =0000000000000007 R9 =0000000000000000 R10=000000000000023a R11=0000000000000001
R12=000000000000023a R13=00000000000120e2 R14=ffff8880189f7ec8 R15=ffff8880141b8cfc
RIP=ffffffff814bf870 RFL=00000206 [-----P-] 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 00007f6c57ed9700 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=00007f6457787370 CR3=000000001a34e000 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=2036303a33343a34312036312079614d XMM01=5d3435393234342e39342020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d34 XMM07=6e72656b2072656c6c616b7a79732036
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000