Warning: Permanently added '[localhost]:11115' (ECDSA) to the list of known hosts.
2023/05/18 04:07:43 fuzzer started
2023/05/18 04:07:43 dialing manager at localhost:44319
2023/05/18 04:07:43 checking machine...
2023/05/18 04:07:43 checking revisions...
syzkaller login: [ 51.388516] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:07:43 testing simple program...
[ 51.460936] cgroup: Unknown subsys name 'net'
[ 51.565485] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 63.405496] audit: type=1400 audit(1684382875.959:6): avc: denied { execmem } for pid=266 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 64.549473] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 64.552853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 64.555184] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 64.559738] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 64.563465] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 64.565945] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 64.970541] ------------[ cut here ]------------
[ 64.971338] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 64.973269] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 64.974564] Modules linked in:
[ 64.975052] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 64.979796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 64.980819] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 64.981456] 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
[ 64.983634] RSP: 0018:ffff888016e3fc00 EFLAGS: 00010282
[ 64.984335] RAX: 0000000000000000 RBX: ffff88800c605440 RCX: 0000000000000000
[ 64.985261] RDX: ffff88800f0dd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 64.986198] RBP: ffff88800c605454 R08: 0000000000000001 R09: 0000000000000000
[ 64.987121] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 64.988050] R13: ffffffff84e23fe0 R14: ffff88800c605448 R15: ffffffff84d74dc0
[ 64.988969] FS: 00005555556b4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 64.990031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 64.990807] CR2: 00007fbc9eb486f4 CR3: 000000001eba6000 CR4: 0000000000350ee0
[ 64.991699] Call Trace:
[ 64.992076]
[ 64.992385] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 64.993055] ipv4_frags_init_net+0x269/0x440
[ 64.993636] ops_init+0xbb/0x6b0
[ 64.994139] setup_net+0x3d9/0x990
[ 64.994619] ? down_read_killable+0x1d7/0x4e0
[ 64.995237] ? __pfx_setup_net+0x10/0x10
[ 64.995793] ? copy_net_ns+0x17c/0x770
[ 64.996321] copy_net_ns+0x321/0x770
[ 64.996852] create_new_namespaces+0x3f6/0xb30
[ 64.997476] unshare_nsproxy_namespaces+0xc1/0x200
[ 64.998157] ksys_unshare+0x44d/0x8e0
[ 64.998666] ? __pfx_ksys_unshare+0x10/0x10
[ 64.999266] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.000057] __x64_sys_unshare+0x31/0x40
[ 65.000611] do_syscall_64+0x3f/0x90
[ 65.001150] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.001895] RIP: 0033:0x7f826cd830d7
[ 65.002384] 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
[ 65.004671] RSP: 002b:00007ffe34e992f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.005668] RAX: ffffffffffffffda RBX: 00007ffe34e99938 RCX: 00007f826cd830d7
[ 65.006615] RDX: 00007f826cded41f RSI: 00007ffe34e99290 RDI: 0000000040000000
[ 65.007555] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe34e990a0
[ 65.008475] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f826ce95bf0
[ 65.009409] R13: 00007ffe34e993d0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.010392]
[ 65.010706] irq event stamp: 9809
[ 65.011189] hardirqs last enabled at (9821): [] __up_console_sem+0x78/0x80
[ 65.012305] hardirqs last disabled at (9832): [] __up_console_sem+0x5d/0x80
[ 65.013430] softirqs last enabled at (9290): [] irq_exit_rcu+0x93/0xc0
[ 65.014534] softirqs last disabled at (9285): [] irq_exit_rcu+0x93/0xc0
[ 65.015620] ---[ end trace 0000000000000000 ]---
[ 65.021343] ------------[ cut here ]------------
[ 65.022004] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 65.023771] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.024925] Modules linked in:
[ 65.025369] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 65.026601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.027683] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.028407] 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
[ 65.030786] RSP: 0018:ffff888016e3fc00 EFLAGS: 00010282
[ 65.031480] RAX: 0000000000000000 RBX: ffff888010223840 RCX: 0000000000000000
[ 65.032430] RDX: ffff88800f0dd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 65.033374] RBP: ffff888010223854 R08: 0000000000000001 R09: 0000000000000000
[ 65.034342] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.035287] R13: ffffffff84e23fe0 R14: ffff888010223848 R15: ffffffff84da7d60
[ 65.036238] FS: 00005555556b4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.037317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.038138] CR2: 00007fbc9eb486f4 CR3: 000000001eba6000 CR4: 0000000000350ee0
[ 65.039094] Call Trace:
[ 65.039443]
[ 65.039790] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 65.040448] ipv6_frags_init_net+0x206/0x3c0
[ 65.041078] ops_init+0xbb/0x6b0
[ 65.041558] setup_net+0x3d9/0x990
[ 65.042093] ? down_read_killable+0x1d7/0x4e0
[ 65.042712] ? __pfx_setup_net+0x10/0x10
[ 65.043300] ? copy_net_ns+0x17c/0x770
[ 65.043877] copy_net_ns+0x321/0x770
[ 65.044395] create_new_namespaces+0x3f6/0xb30
[ 65.045063] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.045740] ksys_unshare+0x44d/0x8e0
[ 65.046305] ? __pfx_ksys_unshare+0x10/0x10
[ 65.046926] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.047707] __x64_sys_unshare+0x31/0x40
[ 65.048302] do_syscall_64+0x3f/0x90
[ 65.048848] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.049548] RIP: 0033:0x7f826cd830d7
[ 65.050108] 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
[ 65.052382] RSP: 002b:00007ffe34e992f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.053377] RAX: ffffffffffffffda RBX: 00007ffe34e99938 RCX: 00007f826cd830d7
[ 65.054309] RDX: 00007f826cded41f RSI: 00007ffe34e99290 RDI: 0000000040000000
[ 65.055239] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe34e990a0
[ 65.056174] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f826ce95bf0
[ 65.057107] R13: 00007ffe34e993d0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.058078]
[ 65.058393] irq event stamp: 11709
[ 65.058884] hardirqs last enabled at (11721): [] __up_console_sem+0x78/0x80
[ 65.060061] hardirqs last disabled at (11732): [] __up_console_sem+0x5d/0x80
[ 65.061239] softirqs last enabled at (11216): [] irq_exit_rcu+0x93/0xc0
[ 65.062414] softirqs last disabled at (11211): [] irq_exit_rcu+0x93/0xc0
[ 65.063562] ---[ end trace 0000000000000000 ]---
[ 65.065101] ------------[ cut here ]------------
[ 65.065733] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 65.067793] WARNING: CPU: 1 PID: 267 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 65.068913] Modules linked in:
[ 65.069345] CPU: 1 PID: 267 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 65.070576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 65.071654] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 65.072370] 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
[ 65.074721] RSP: 0018:ffff888016e3fbf0 EFLAGS: 00010286
[ 65.075459] RAX: 0000000000000000 RBX: ffff888010223440 RCX: 0000000000000000
[ 65.076429] RDX: ffff88800f0dd1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 65.077408] RBP: ffff888010223454 R08: 0000000000000001 R09: 0000000000000000
[ 65.078390] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 65.079358] R13: ffffffff84e23fe0 R14: ffff888010223448 R15: ffffffff84db0aa0
[ 65.080340] FS: 00005555556b4400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 65.081435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.082274] CR2: 00007fbc9eb486f4 CR3: 000000001eba6000 CR4: 0000000000350ee0
[ 65.083263] Call Trace:
[ 65.083623]
[ 65.083988] nf_ct_net_init+0x224/0x3d0
[ 65.084568] ? __pfx_nf_ct_net_init+0x10/0x10
[ 65.085237] ops_init+0xbb/0x6b0
[ 65.085739] setup_net+0x3d9/0x990
[ 65.086280] ? down_read_killable+0x1d7/0x4e0
[ 65.086951] ? __pfx_setup_net+0x10/0x10
[ 65.087521] ? copy_net_ns+0x17c/0x770
[ 65.088135] copy_net_ns+0x321/0x770
[ 65.088674] create_new_namespaces+0x3f6/0xb30
[ 65.089356] unshare_nsproxy_namespaces+0xc1/0x200
[ 65.090104] ksys_unshare+0x44d/0x8e0
[ 65.090664] ? __pfx_ksys_unshare+0x10/0x10
[ 65.091326] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 65.092185] __x64_sys_unshare+0x31/0x40
[ 65.092811] do_syscall_64+0x3f/0x90
[ 65.093360] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 65.094136] RIP: 0033:0x7f826cd830d7
[ 65.094677] 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
[ 65.097195] RSP: 002b:00007ffe34e992f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 65.098332] RAX: ffffffffffffffda RBX: 00007ffe34e99938 RCX: 00007f826cd830d7
[ 65.099368] RDX: 00007f826cded41f RSI: 00007ffe34e99290 RDI: 0000000040000000
[ 65.100403] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe34e990a0
[ 65.101453] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f826ce95bf0
[ 65.102509] R13: 00007ffe34e993d0 R14: 0000000000000000 R15: 00000000000000f8
[ 65.103583]
[ 65.103966] irq event stamp: 12497
[ 65.104498] hardirqs last enabled at (12507): [] __up_console_sem+0x78/0x80
[ 65.105787] hardirqs last disabled at (12518): [] __up_console_sem+0x5d/0x80
[ 65.107058] softirqs last enabled at (12278): [] irq_exit_rcu+0x93/0xc0
[ 65.108283] softirqs last disabled at (12273): [] irq_exit_rcu+0x93/0xc0
[ 65.109527] ---[ end trace 0000000000000000 ]---
executing program
[ 66.624468] Bluetooth: hci0: command 0x0409 tx timeout
[ 68.671962] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 70.719826] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 72.767886] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:07:50 Registers:
info registers vcpu 0
RAX=000000000002d3df RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 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 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=00007fd4623361b0 CR3=000000000f5f6000 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=2037353a37303a34302038312079614d XMM01=5d3235303537392e34362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888016e3f598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 00005555556b4400 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=00007fbc9eb486f4 CR3=000000001eba6000 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