Warning: Permanently added '[localhost]:1727' (ECDSA) to the list of known hosts.
2023/05/17 10:13:13 fuzzer started
2023/05/17 10:13:13 dialing manager at localhost:35573
2023/05/17 10:13:13 checking machine...
2023/05/17 10:13:13 checking revisions...
syzkaller login: [ 201.534850] kmemleak: Automatic memory scanning thread ended
2023/05/17 10:13:13 testing simple program...
[ 201.612284] cgroup: Unknown subsys name 'net'
[ 201.696834] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 214.190487] audit: type=1400 audit(1684318406.593:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 215.329151] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 215.331233] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 215.333449] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 215.336972] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 215.339691] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 215.340922] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 215.722777] ------------[ cut here ]------------
[ 215.723604] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 215.725759] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 215.727103] Modules linked in:
[ 215.727622] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 215.732747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 215.733928] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 215.734723] 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
[ 215.736902] RSP: 0018:ffff88801e2efc00 EFLAGS: 00010282
[ 215.737592] RAX: 0000000000000000 RBX: ffff88800fc9a040 RCX: 0000000000000000
[ 215.738515] RDX: ffff8880164e8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 215.739416] RBP: ffff88800fc9a054 R08: 0000000000000001 R09: 0000000000000000
[ 215.740265] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 215.741143] R13: ffffffff84e223a0 R14: ffff88800fc9a048 R15: ffffffff84d73340
[ 215.742038] FS: 0000555556d39400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 215.743036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 215.743762] CR2: 00007f5e8caa4480 CR3: 00000000095f2000 CR4: 0000000000350ef0
[ 215.744653] Call Trace:
[ 215.744974]
[ 215.745267] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 215.745914] ipv4_frags_init_net+0x269/0x440
[ 215.746492] ops_init+0xbb/0x6b0
[ 215.746944] setup_net+0x3d9/0x990
[ 215.747426] ? down_read_killable+0x1d7/0x4e0
[ 215.747991] ? __pfx_setup_net+0x10/0x10
[ 215.748532] ? copy_net_ns+0x17c/0x770
[ 215.749033] copy_net_ns+0x321/0x770
[ 215.749532] create_new_namespaces+0x3f6/0xb30
[ 215.750149] unshare_nsproxy_namespaces+0xc1/0x200
[ 215.750803] ksys_unshare+0x44d/0x8e0
[ 215.751292] ? __pfx_ksys_unshare+0x10/0x10
[ 215.751870] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 215.752615] __x64_sys_unshare+0x31/0x40
[ 215.753130] do_syscall_64+0x3f/0x90
[ 215.753630] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 215.754291] RIP: 0033:0x7fbb2e2690d7
[ 215.754783] 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
[ 215.756930] RSP: 002b:00007ffd581b1968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 215.757881] RAX: ffffffffffffffda RBX: 00007ffd581b1fa8 RCX: 00007fbb2e2690d7
[ 215.758781] RDX: 00007fbb2e2d341f RSI: 00007ffd581b1900 RDI: 0000000040000000
[ 215.759656] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd581b1710
[ 215.760534] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbb2e37bbf0
[ 215.761415] R13: 00007ffd581b1a40 R14: 0000000000000000 R15: 00000000000000f8
[ 215.762345]
[ 215.762647] irq event stamp: 9145
[ 215.763070] hardirqs last enabled at (9155): [] __up_console_sem+0x78/0x80
[ 215.764120] hardirqs last disabled at (9166): [] __up_console_sem+0x5d/0x80
[ 215.765179] softirqs last enabled at (8718): [] irq_exit_rcu+0x93/0xc0
[ 215.766222] softirqs last disabled at (8707): [] irq_exit_rcu+0x93/0xc0
[ 215.767239] ---[ end trace 0000000000000000 ]---
[ 215.772435] ------------[ cut here ]------------
[ 215.773027] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 215.774772] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 215.775822] Modules linked in:
[ 215.776231] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 215.777383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 215.778407] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 215.779041] 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
[ 215.781193] RSP: 0018:ffff88801e2efc00 EFLAGS: 00010282
[ 215.781894] RAX: 0000000000000000 RBX: ffff88800c9e9840 RCX: 0000000000000000
[ 215.782793] RDX: ffff8880164e8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 215.783667] RBP: ffff88800c9e9854 R08: 0000000000000001 R09: 0000000000000000
[ 215.784542] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 215.785416] R13: ffffffff84e223a0 R14: ffff88800c9e9848 R15: ffffffff84da62e0
[ 215.786273] FS: 0000555556d39400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 215.787267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 215.788001] CR2: 00007f5e8caa4480 CR3: 00000000095f2000 CR4: 0000000000350ef0
[ 215.788871] Call Trace:
[ 215.789202]
[ 215.789533] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 215.790155] ipv6_frags_init_net+0x206/0x3c0
[ 215.790732] ops_init+0xbb/0x6b0
[ 215.791173] setup_net+0x3d9/0x990
[ 215.791660] ? down_read_killable+0x1d7/0x4e0
[ 215.792223] ? __pfx_setup_net+0x10/0x10
[ 215.792755] ? copy_net_ns+0x17c/0x770
[ 215.793264] copy_net_ns+0x321/0x770
[ 215.793772] create_new_namespaces+0x3f6/0xb30
[ 215.794399] unshare_nsproxy_namespaces+0xc1/0x200
[ 215.795006] ksys_unshare+0x44d/0x8e0
[ 215.795514] ? __pfx_ksys_unshare+0x10/0x10
[ 215.796059] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 215.796795] __x64_sys_unshare+0x31/0x40
[ 215.797335] do_syscall_64+0x3f/0x90
[ 215.797816] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 215.798480] RIP: 0033:0x7fbb2e2690d7
[ 215.798937] 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
[ 215.801150] RSP: 002b:00007ffd581b1968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 215.802145] RAX: ffffffffffffffda RBX: 00007ffd581b1fa8 RCX: 00007fbb2e2690d7
[ 215.803050] RDX: 00007fbb2e2d341f RSI: 00007ffd581b1900 RDI: 0000000040000000
[ 215.803948] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd581b1710
[ 215.804844] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbb2e37bbf0
[ 215.805756] R13: 00007ffd581b1a40 R14: 0000000000000000 R15: 00000000000000f8
[ 215.806722]
[ 215.807019] irq event stamp: 11003
[ 215.807473] hardirqs last enabled at (11015): [] __up_console_sem+0x78/0x80
[ 215.808537] hardirqs last disabled at (11026): [] __up_console_sem+0x5d/0x80
[ 215.809594] softirqs last enabled at (10976): [] irq_exit_rcu+0x93/0xc0
[ 215.810637] softirqs last disabled at (10967): [] irq_exit_rcu+0x93/0xc0
[ 215.811686] ---[ end trace 0000000000000000 ]---
[ 215.813004] ------------[ cut here ]------------
[ 215.813666] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 215.815611] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 215.816660] Modules linked in:
[ 215.817066] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W L 6.4.0-rc2-next-20230516 #1
[ 215.818235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 215.819244] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 215.819916] 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
[ 215.822117] RSP: 0018:ffff88801e2efbf0 EFLAGS: 00010286
[ 215.822815] RAX: 0000000000000000 RBX: ffff88800c9e9e40 RCX: 0000000000000000
[ 215.823700] RDX: ffff8880164e8000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 215.824589] RBP: ffff88800c9e9e54 R08: 0000000000000001 R09: 0000000000000000
[ 215.825478] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 215.826363] R13: ffffffff84e223a0 R14: ffff88800c9e9e48 R15: ffffffff84daf020
[ 215.827220] FS: 0000555556d39400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 215.828210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 215.828945] CR2: 00007f5e8caa4480 CR3: 00000000095f2000 CR4: 0000000000350ef0
[ 215.829826] Call Trace:
[ 215.830168]
[ 215.830503] nf_ct_net_init+0x224/0x3d0
[ 215.831012] ? __pfx_nf_ct_net_init+0x10/0x10
[ 215.831608] ops_init+0xbb/0x6b0
[ 215.832051] setup_net+0x3d9/0x990
[ 215.832529] ? down_read_killable+0x1d7/0x4e0
[ 215.833097] ? __pfx_setup_net+0x10/0x10
[ 215.833635] ? copy_net_ns+0x17c/0x770
[ 215.834159] copy_net_ns+0x321/0x770
[ 215.834668] create_new_namespaces+0x3f6/0xb30
[ 215.835254] unshare_nsproxy_namespaces+0xc1/0x200
[ 215.835900] ksys_unshare+0x44d/0x8e0
[ 215.836418] ? __pfx_ksys_unshare+0x10/0x10
[ 215.836965] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 215.837691] __x64_sys_unshare+0x31/0x40
[ 215.838223] do_syscall_64+0x3f/0x90
[ 215.838730] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 215.839398] RIP: 0033:0x7fbb2e2690d7
[ 215.839867] 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
[ 215.842049] RSP: 002b:00007ffd581b1968 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 215.843007] RAX: ffffffffffffffda RBX: 00007ffd581b1fa8 RCX: 00007fbb2e2690d7
[ 215.843925] RDX: 00007fbb2e2d341f RSI: 00007ffd581b1900 RDI: 0000000040000000
[ 215.844833] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd581b1710
[ 215.845743] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbb2e37bbf0
[ 215.846666] R13: 00007ffd581b1a40 R14: 0000000000000000 R15: 00000000000000f8
[ 215.847582]
[ 215.847877] irq event stamp: 11817
[ 215.848346] hardirqs last enabled at (11829): [] __up_console_sem+0x78/0x80
[ 215.849426] hardirqs last disabled at (11840): [] __up_console_sem+0x5d/0x80
[ 215.850525] softirqs last enabled at (11724): [] irq_exit_rcu+0x93/0xc0
[ 215.851573] softirqs last disabled at (11719): [] irq_exit_rcu+0x93/0xc0
[ 215.852616] ---[ end trace 0000000000000000 ]---
executing program
[ 217.414093] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 219.461367] Bluetooth: hci0: command 0x041b tx timeout
[ 221.509826] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 223.557502] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:10:43 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801e2ef5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 0000555556d39400 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=00007f5e8caa4480 CR3=00000000095f2000 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=000000000012ed37 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f 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=00007f5e8ca7bd80 CR3=000000001648c000 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=2038323a33313a30312037312079614d XMM01=5d3232363732372e35313220205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20204c20202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d32 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000