Warning: Permanently added '[localhost]:25552' (ECDSA) to the list of known hosts.
2023/05/16 19:19:26 fuzzer started
2023/05/16 19:19:26 dialing manager at localhost:35573
2023/05/16 19:19:26 checking machine...
2023/05/16 19:19:26 checking revisions...
syzkaller login: [ 36.957408] kmemleak: Automatic memory scanning thread ended
2023/05/16 19:19:26 testing simple program...
[ 37.025486] cgroup: Unknown subsys name 'net'
[ 37.103228] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.894328] audit: type=1400 audit(1684264780.558:6): 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
executing program
[ 52.041900] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.043634] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.045413] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.048322] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.050097] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.051386] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.452040] ------------[ cut here ]------------
[ 52.452919] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.454985] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.456056] Modules linked in:
[ 52.456466] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.462521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.463552] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.464194] 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
[ 52.466510] RSP: 0018:ffff8880144ffc00 EFLAGS: 00010282
[ 52.467189] RAX: 0000000000000000 RBX: ffff888016767840 RCX: 0000000000000000
[ 52.468099] RDX: ffff88800fbf0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.469014] RBP: ffff888016767854 R08: 0000000000000001 R09: 0000000000000000
[ 52.469936] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.470831] R13: ffffffff84e223a0 R14: ffff888016767848 R15: ffffffff84d73340
[ 52.471733] FS: 0000555555bb1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.472740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.473450] CR2: 00007f07d47a76f4 CR3: 000000002028a000 CR4: 0000000000350ee0
[ 52.474393] Call Trace:
[ 52.474749]
[ 52.475053] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.475696] ipv4_frags_init_net+0x269/0x440
[ 52.476255] ops_init+0xbb/0x6b0
[ 52.476726] setup_net+0x3d9/0x990
[ 52.477178] ? down_read_killable+0x1d7/0x4e0
[ 52.477798] ? __pfx_setup_net+0x10/0x10
[ 52.478301] ? copy_net_ns+0x17c/0x770
[ 52.478841] copy_net_ns+0x321/0x770
[ 52.479321] create_new_namespaces+0x3f6/0xb30
[ 52.479942] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.480590] ksys_unshare+0x44d/0x8e0
[ 52.481079] ? __pfx_ksys_unshare+0x10/0x10
[ 52.481661] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.482402] __x64_sys_unshare+0x31/0x40
[ 52.482956] do_syscall_64+0x3f/0x90
[ 52.483448] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.484123] RIP: 0033:0x7fee693490d7
[ 52.484623] 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
[ 52.486834] RSP: 002b:00007ffeeb1a2a28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.487794] RAX: ffffffffffffffda RBX: 00007ffeeb1a3068 RCX: 00007fee693490d7
[ 52.488685] RDX: 00007fee693b341f RSI: 00007ffeeb1a29c0 RDI: 0000000040000000
[ 52.489590] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeeb1a27d0
[ 52.490457] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fee6945bbf0
[ 52.491356] R13: 00007ffeeb1a2b00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.492278]
[ 52.492616] irq event stamp: 8895
[ 52.493049] hardirqs last enabled at (8905): [] __up_console_sem+0x78/0x80
[ 52.494138] hardirqs last disabled at (8916): [] __up_console_sem+0x5d/0x80
[ 52.495215] softirqs last enabled at (8802): [] irq_exit_rcu+0x93/0xc0
[ 52.496248] softirqs last disabled at (8797): [] irq_exit_rcu+0x93/0xc0
[ 52.497283] ---[ end trace 0000000000000000 ]---
[ 52.503164] ------------[ cut here ]------------
[ 52.503858] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.505539] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.506611] Modules linked in:
[ 52.507027] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.508233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.509262] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.510002] 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
[ 52.512223] RSP: 0018:ffff8880144ffc00 EFLAGS: 00010282
[ 52.512923] RAX: 0000000000000000 RBX: ffff888013a39040 RCX: 0000000000000000
[ 52.513839] RDX: ffff88800fbf0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.514764] RBP: ffff888013a39054 R08: 0000000000000001 R09: 0000000000000000
[ 52.515650] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.516534] R13: ffffffff84e223a0 R14: ffff888013a39048 R15: ffffffff84da62e0
[ 52.517395] FS: 0000555555bb1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.518433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.519213] CR2: 00007f07d47a76f4 CR3: 000000002028a000 CR4: 0000000000350ee0
[ 52.520137] Call Trace:
[ 52.520466]
[ 52.520794] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.521409] ipv6_frags_init_net+0x206/0x3c0
[ 52.522011] ops_init+0xbb/0x6b0
[ 52.522454] setup_net+0x3d9/0x990
[ 52.522960] ? down_read_killable+0x1d7/0x4e0
[ 52.523555] ? __pfx_setup_net+0x10/0x10
[ 52.524062] ? copy_net_ns+0x17c/0x770
[ 52.524594] copy_net_ns+0x321/0x770
[ 52.525078] create_new_namespaces+0x3f6/0xb30
[ 52.525695] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.526337] ksys_unshare+0x44d/0x8e0
[ 52.526870] ? __pfx_ksys_unshare+0x10/0x10
[ 52.527422] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.528255] __x64_sys_unshare+0x31/0x40
[ 52.528920] do_syscall_64+0x3f/0x90
[ 52.529531] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.530319] RIP: 0033:0x7fee693490d7
[ 52.530918] 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
[ 52.533555] RSP: 002b:00007ffeeb1a2a28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.534701] RAX: ffffffffffffffda RBX: 00007ffeeb1a3068 RCX: 00007fee693490d7
[ 52.535760] RDX: 00007fee693b341f RSI: 00007ffeeb1a29c0 RDI: 0000000040000000
[ 52.537134] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeeb1a27d0
[ 52.538314] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fee6945bbf0
[ 52.539391] R13: 00007ffeeb1a2b00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.540521]
[ 52.540891] irq event stamp: 10849
[ 52.541420] hardirqs last enabled at (10859): [] __up_console_sem+0x78/0x80
[ 52.542743] hardirqs last disabled at (10870): [] __up_console_sem+0x5d/0x80
[ 52.544036] softirqs last enabled at (10326): [] irq_exit_rcu+0x93/0xc0
[ 52.545297] softirqs last disabled at (10305): [] irq_exit_rcu+0x93/0xc0
[ 52.546599] ---[ end trace 0000000000000000 ]---
[ 52.548262] ------------[ cut here ]------------
[ 52.549028] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.551320] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.552621] Modules linked in:
[ 52.553116] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 52.554551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.555789] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.556614] 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
[ 52.559278] RSP: 0018:ffff8880144ffbf0 EFLAGS: 00010286
[ 52.560122] RAX: 0000000000000000 RBX: ffff888013a38a40 RCX: 0000000000000000
[ 52.561211] RDX: ffff88800fbf0000 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 52.562308] RBP: ffff888013a38a54 R08: 0000000000000001 R09: 0000000000000000
[ 52.563384] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.564477] R13: ffffffff84e223a0 R14: ffff888013a38a48 R15: ffffffff84daf020
[ 52.565527] FS: 0000555555bb1400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.566710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.567596] CR2: 00007f07d47a76f4 CR3: 000000002028a000 CR4: 0000000000350ee0
[ 52.568654] Call Trace:
[ 52.569036]
[ 52.569392] nf_ct_net_init+0x224/0x3d0
[ 52.570042] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.570751] ops_init+0xbb/0x6b0
[ 52.571270] setup_net+0x3d9/0x990
[ 52.571841] ? down_read_killable+0x1d7/0x4e0
[ 52.572537] ? __pfx_setup_net+0x10/0x10
[ 52.573149] ? copy_net_ns+0x17c/0x770
[ 52.573812] copy_net_ns+0x321/0x770
[ 52.574390] create_new_namespaces+0x3f6/0xb30
[ 52.575116] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.575888] ksys_unshare+0x44d/0x8e0
[ 52.576477] ? __pfx_ksys_unshare+0x10/0x10
[ 52.577159] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.578054] __x64_sys_unshare+0x31/0x40
[ 52.578690] do_syscall_64+0x3f/0x90
[ 52.579245] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.580024] RIP: 0033:0x7fee693490d7
[ 52.580597] 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
[ 52.583135] RSP: 002b:00007ffeeb1a2a28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.584246] RAX: ffffffffffffffda RBX: 00007ffeeb1a3068 RCX: 00007fee693490d7
[ 52.585276] RDX: 00007fee693b341f RSI: 00007ffeeb1a29c0 RDI: 0000000040000000
[ 52.586333] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeeb1a27d0
[ 52.587364] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fee6945bbf0
[ 52.588400] R13: 00007ffeeb1a2b00 R14: 0000000000000000 R15: 00000000000000f8
[ 52.589457]
[ 52.589848] irq event stamp: 11717
[ 52.590355] hardirqs last enabled at (11727): [] __up_console_sem+0x78/0x80
[ 52.591592] hardirqs last disabled at (11738): [] __up_console_sem+0x5d/0x80
[ 52.592828] softirqs last enabled at (11622): [] irq_exit_rcu+0x93/0xc0
[ 52.594036] softirqs last disabled at (11617): [] irq_exit_rcu+0x93/0xc0
[ 52.595240] ---[ end trace 0000000000000000 ]---
[ 54.123905] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.170609] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.219421] Bluetooth: hci0: command 0x040f tx timeout
[ 60.266601] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
19:19:42 Registers:
info registers vcpu 0
RAX=00000000000281e7 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000206 [-----P-] 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=00007f9453f63000 CR3=000000000c6aa000 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=00001fa0
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=0000000000000000bfe62e42fefa39ef XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff8880144ff5f0
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 0000555555bb1400 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=00007f07d47a76f4 CR3=000000002028a000 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