Warning: Permanently added '[localhost]:28326' (ECDSA) to the list of known hosts.
2023/05/16 14:05:07 fuzzer started
2023/05/16 14:05:08 dialing manager at localhost:35573
2023/05/16 14:05:08 checking machine...
2023/05/16 14:05:08 checking revisions...
syzkaller login: [ 35.347192] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:05:08 testing simple program...
[ 35.413193] cgroup: Unknown subsys name 'net'
[ 35.509110] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.289985] audit: type=1400 audit(1684245921.169:6): 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
[ 49.372425] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.374896] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.376110] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.379497] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.381113] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.382269] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.651225] ------------[ cut here ]------------
[ 49.651601] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 49.652815] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.653399] Modules linked in:
[ 49.653645] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.654261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.654815] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.657672] 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
[ 49.658882] RSP: 0018:ffff88801f757c00 EFLAGS: 00010282
[ 49.659249] RAX: 0000000000000000 RBX: ffff888009edb440 RCX: 0000000000000000
[ 49.659736] RDX: ffff888018323680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.660214] RBP: ffff888009edb454 R08: 0000000000000001 R09: 0000000000000000
[ 49.660699] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.661166] R13: ffffffff84e223a0 R14: ffff888009edb448 R15: ffffffff84d73340
[ 49.661662] FS: 000055555573e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.662195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.662587] CR2: 00007f2a1dbe86f4 CR3: 000000000e944000 CR4: 0000000000350ee0
[ 49.663077] Call Trace:
[ 49.663272]
[ 49.663433] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 49.663789] ipv4_frags_init_net+0x269/0x440
[ 49.664092] ops_init+0xbb/0x6b0
[ 49.664335] setup_net+0x3d9/0x990
[ 49.664581] ? down_read_killable+0x1d7/0x4e0
[ 49.664909] ? __pfx_setup_net+0x10/0x10
[ 49.665197] ? copy_net_ns+0x17c/0x770
[ 49.665473] copy_net_ns+0x321/0x770
[ 49.665751] create_new_namespaces+0x3f6/0xb30
[ 49.666073] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.666408] ksys_unshare+0x44d/0x8e0
[ 49.666700] ? __pfx_ksys_unshare+0x10/0x10
[ 49.667001] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.667403] __x64_sys_unshare+0x31/0x40
[ 49.667709] do_syscall_64+0x3f/0x90
[ 49.667972] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.668320] RIP: 0033:0x7f34d0a4b0d7
[ 49.668570] 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
[ 49.669773] RSP: 002b:00007ffd6254e458 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.670277] RAX: ffffffffffffffda RBX: 00007ffd6254ea98 RCX: 00007f34d0a4b0d7
[ 49.670765] RDX: 00007f34d0ab541f RSI: 00007ffd6254e3f0 RDI: 0000000040000000
[ 49.671241] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6254e200
[ 49.671727] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f34d0b5dbf0
[ 49.672196] R13: 00007ffd6254e530 R14: 0000000000000000 R15: 00000000000000f8
[ 49.672696]
[ 49.672865] irq event stamp: 10059
[ 49.673102] hardirqs last enabled at (10069): [] __up_console_sem+0x78/0x80
[ 49.673690] hardirqs last disabled at (10080): [] __up_console_sem+0x5d/0x80
[ 49.674261] softirqs last enabled at (9574): [] irq_exit_rcu+0x93/0xc0
[ 49.674842] softirqs last disabled at (9555): [] irq_exit_rcu+0x93/0xc0
[ 49.675409] ---[ end trace 0000000000000000 ]---
[ 49.679008] ------------[ cut here ]------------
[ 49.679337] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 49.680291] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.680877] Modules linked in:
[ 49.681101] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.681738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.682287] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.682654] 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
[ 49.683886] RSP: 0018:ffff88801f757c00 EFLAGS: 00010282
[ 49.684250] RAX: 0000000000000000 RBX: ffff8880101e9e40 RCX: 0000000000000000
[ 49.684738] RDX: ffff888018323680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.685216] RBP: ffff8880101e9e54 R08: 0000000000000001 R09: 0000000000000000
[ 49.685705] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 49.686177] R13: ffffffff84e223a0 R14: ffff8880101e9e48 R15: ffffffff84da62e0
[ 49.686669] FS: 000055555573e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.687213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.687604] CR2: 00007f2a1dbe86f4 CR3: 000000000e944000 CR4: 0000000000350ee0
[ 49.688098] Call Trace:
[ 49.688280]
[ 49.688443] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 49.688800] ipv6_frags_init_net+0x206/0x3c0
[ 49.689104] ops_init+0xbb/0x6b0
[ 49.689344] setup_net+0x3d9/0x990
[ 49.689590] ? down_read_killable+0x1d7/0x4e0
[ 49.689922] ? __pfx_setup_net+0x10/0x10
[ 49.690202] ? copy_net_ns+0x17c/0x770
[ 49.690478] copy_net_ns+0x321/0x770
[ 49.690760] create_new_namespaces+0x3f6/0xb30
[ 49.691087] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.691445] ksys_unshare+0x44d/0x8e0
[ 49.691732] ? __pfx_ksys_unshare+0x10/0x10
[ 49.692036] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.692425] __x64_sys_unshare+0x31/0x40
[ 49.692727] do_syscall_64+0x3f/0x90
[ 49.692990] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.693336] RIP: 0033:0x7f34d0a4b0d7
[ 49.693596] 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
[ 49.694802] RSP: 002b:00007ffd6254e458 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.695318] RAX: ffffffffffffffda RBX: 00007ffd6254ea98 RCX: 00007f34d0a4b0d7
[ 49.695810] RDX: 00007f34d0ab541f RSI: 00007ffd6254e3f0 RDI: 0000000040000000
[ 49.696283] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6254e200
[ 49.696782] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f34d0b5dbf0
[ 49.697253] R13: 00007ffd6254e530 R14: 0000000000000000 R15: 00000000000000f8
[ 49.697748]
[ 49.697915] irq event stamp: 11975
[ 49.698155] hardirqs last enabled at (11985): [] __up_console_sem+0x78/0x80
[ 49.698748] hardirqs last disabled at (11996): [] __up_console_sem+0x5d/0x80
[ 49.699329] softirqs last enabled at (11938): [] irq_exit_rcu+0x93/0xc0
[ 49.699903] softirqs last disabled at (11931): [] irq_exit_rcu+0x93/0xc0
[ 49.700456] ---[ end trace 0000000000000000 ]---
[ 49.701230] ------------[ cut here ]------------
[ 49.701549] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 49.702783] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 49.703366] Modules linked in:
[ 49.703588] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 49.704230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.704793] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 49.705150] 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
[ 49.706365] RSP: 0018:ffff88801f757bf0 EFLAGS: 00010286
[ 49.706739] RAX: 0000000000000000 RBX: ffff8880101e9840 RCX: 0000000000000000
[ 49.707221] RDX: ffff888018323680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 49.707712] RBP: ffff8880101e9854 R08: 0000000000000001 R09: 0000000000000000
[ 49.708184] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 49.708673] R13: ffffffff84e223a0 R14: ffff8880101e9848 R15: ffffffff84daf020
[ 49.709144] FS: 000055555573e400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 49.709691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.710084] CR2: 00007f2a1dbe86f4 CR3: 000000000e944000 CR4: 0000000000350ee0
[ 49.710551] Call Trace:
[ 49.710745]
[ 49.710911] nf_ct_net_init+0x224/0x3d0
[ 49.711212] ? __pfx_nf_ct_net_init+0x10/0x10
[ 49.711530] ops_init+0xbb/0x6b0
[ 49.711793] setup_net+0x3d9/0x990
[ 49.712044] ? down_read_killable+0x1d7/0x4e0
[ 49.712352] ? __pfx_setup_net+0x10/0x10
[ 49.712647] ? copy_net_ns+0x17c/0x770
[ 49.712925] copy_net_ns+0x321/0x770
[ 49.713190] create_new_namespaces+0x3f6/0xb30
[ 49.713511] unshare_nsproxy_namespaces+0xc1/0x200
[ 49.713865] ksys_unshare+0x44d/0x8e0
[ 49.714134] ? __pfx_ksys_unshare+0x10/0x10
[ 49.714451] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 49.714877] __x64_sys_unshare+0x31/0x40
[ 49.715180] do_syscall_64+0x3f/0x90
[ 49.715465] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 49.715863] RIP: 0033:0x7f34d0a4b0d7
[ 49.716131] 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
[ 49.717409] RSP: 002b:00007ffd6254e458 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 49.717966] RAX: ffffffffffffffda RBX: 00007ffd6254ea98 RCX: 00007f34d0a4b0d7
[ 49.718488] RDX: 00007f34d0ab541f RSI: 00007ffd6254e3f0 RDI: 0000000040000000
[ 49.719009] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6254e200
[ 49.719524] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f34d0b5dbf0
[ 49.720050] R13: 00007ffd6254e530 R14: 0000000000000000 R15: 00000000000000f8
[ 49.720564]
[ 49.720752] irq event stamp: 12839
[ 49.721005] hardirqs last enabled at (12849): [] __up_console_sem+0x78/0x80
[ 49.721639] hardirqs last disabled at (12860): [] __up_console_sem+0x5d/0x80
[ 49.722254] softirqs last enabled at (12410): [] irq_exit_rcu+0x93/0xc0
[ 49.722868] softirqs last disabled at (12401): [] irq_exit_rcu+0x93/0xc0
[ 49.723474] ---[ end trace 0000000000000000 ]---
executing program
[ 51.457314] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 53.505706] Bluetooth: hci0: command 0x041b tx timeout
[ 55.552732] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 57.600720] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:05:22 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=dffffc0000000000 RCX=0000000000000000 RDX=0000000000000000
RSI=ffffffff815a0f84 RDI=0000000000000006 RBP=ffff888016bafd28 RSP=ffff888016bafc60
R8 =0000000000000006 R9 =0000000000000101 R10=000000000000002b R11=0000000000000000
R12=000000000000002b R13=ffff888016bafd60 R14=0000000000000101 R15=ffffc9000068f200
RIP=ffffffff815a0f95 RFL=00000246 [---Z-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 00007efd40f38900 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=00007efd40380570 CR3=000000000f008000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=d35f14e95510c1f6000000000010eb10 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=438f940bb395a26100000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000005f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801f7575e0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000005f R11=0000000000000001
R12=000000000000005f 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 000055555573e400 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=00007f2a1dbe86f4 CR3=000000000e944000 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