0x0)
r0 = socket$inet6(0xa, 0x7, 0x7)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x800)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000012000-0xa0)={<r3=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffe00, 0x2, 0x6, 0x8003, 0x80}, &(0x7f0000012000-0x4)=0xa0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000-0x6)={r3, 0xf35}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(0xffffffffffffffff, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$rds(0x15, 0x5, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0)

2018/02/10 22:56:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000035000)=0x6, 0x4)
mq_open(&(0x7f0000034000)='s{/\x00', 0x2, 0x2, &(0x7f0000025000)={0x5ab0112c, 0x81, 0x8001, 0x7, 0x6, 0x1000, 0x1f, 0x5})
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000034000)={@empty, 0x4, 0x1, 0xff, 0x4, 0x8, 0xfff, 0x8001}, 0x20)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(0xffffffffffffffff, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e29000-0x2c)={0x0, 0x0, 0x108000000000, 0x9, 0x1, 0x0, 0x3}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064e000-0x10)={r0, &(0x7f000082a000)="39e4"}, 0x10)
futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0)

2018/02/10 22:56:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000a5b000)='/dev/vcsa#\x00', 0xddd8, 0x8040)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
r1 = syz_open_dev$sndmidi(&(0x7f0000e31000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000033f000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f000085b000)=0xffffffffffffff2a)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00005a1000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000080f000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000071c000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009c9000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x1, 0x10001, 0x2, 0x0, 0xa0, 0xaf, r2, r3}, {0x9, 0x1, 0x80, 0x8, 0xffffffff, 0x8, 0x2, 0x7}, {0x4, 0xa390, 0x8000, 0x4}, 0x0, 0xa, 0x0, 0x1, 0x3, 0x3}, {{@in=@empty, 0x0, 0x3c}, 0xa, @in=@rand_addr=0x8, 0x4, 0x1, 0x0, 0xfffffffffffffffd, 0x5, 0x1, 0xff}}, 0xe8)
r4 = syz_open_dev$sndctrl(&(0x7f000088f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00004f4000-0x4))
r5 = creat(&(0x7f0000f0f000)='./file0\x00', 0x80)
ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000620000-0x6)={0x7, 0x4, 0x1})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000986000-0x5c)={{0xa, 0x2, 0xd68b49d, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x101, [0xfffffffffffffffc, 0x8, 0x7, 0x9, 0x1, 0xa0ee, 0x7, 0x8000000000000000]}, 0x5c)
syz_open_dev$usbmon(&(0x7f0000f88000-0xd)='/dev/usbmon#\x00', 0x58d, 0x200004)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220)
getpeername(r5, &(0x7f0000bac000)=@rc, &(0x7f0000d27000)=0x9)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000ea5000)={<r6=>0x0, 0x3, 0x20}, &(0x7f0000a3f000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000011a000+0x36c)={r6, 0x56, "ec835822fb2e3d108815dc0430294c91075b5dcdac9dbb2cc0b2967a90e22fe9d628f49f6817385a8cd38bcb1332507e6ddc50e83b5bb77da802fe72f6e31352ecf811317b555c778d8a89a316391657856f47bcbcba"}, &(0x7f0000343000-0x4)=0x5e)

2018/02/10 22:56:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000000002, 0x4)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x98, 0x8000)
connect$nfc_llcp(r1, &(0x7f0000006000-0x60)={0x27, 0x6, 0x9, 0x5, 0x401, 0x10000, "8ff0dbe51bf00ade5f7d160bd0e6605f3f12b7b0358e9e7dc988bdcdae2530a192f434800c2614d661d95e54804a133e328c5053302a97c8847f31d95d202e", 0x7}, 0x60)

2018/02/10 22:56:33 executing program 6:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0xfffffffffffffffe, &(0x7f0000a93000/0x4000)=nil)

2018/02/10 22:56:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}]}, 0x490)
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538)
sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f0d000-0x20)={0x8001, 0x4, 0x4, 0x80, 0x100000000, 0x80000000, 0x1, 0x0, <r2=>0x0}, &(0x7f00004da000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd0000)={r2, 0x8, 0x1, 0xffffffffffffff65, 0x0, 0x1000}, &(0x7f0000d39000)=0x14)
r3 = dup(r0)
ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000002000)=""/4096)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000a12000))

2018/02/10 22:56:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006fa000-0x4)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007b2000)={<r1=>0x0, 0x0, 0x6977}, &(0x7f0000920000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ce0000)={r1, 0x80, 0x7f, 0x7}, &(0x7f0000e8a000)=0x10)
r2 = syz_open_dev$tun(&(0x7f0000b77000-0xd)='/dev/net/tun\x00', 0x0, 0x2000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
close(r2)

2018/02/10 22:56:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x10000, 0x400)
socket$pppoe(0x18, 0x1, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fd2000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x90)

2018/02/10 22:56:33 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/checkreqprot\x00', 0x20000, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000024000)=r1, 0x4)

2018/02/10 22:56:33 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x1)='./file0\x00', 0x2000, 0x80)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce9000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x26, &(0x7f00003ce000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305, "4ce0874d711a359cff7655cd9cf58e75a20cfb85f2427e41"}}}, &(0x7f00005a2000)={0x0, 0x1, [0xfffffffffffffffd]})
openat$mixer(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/mixer\x00', 0x8002, 0x0)

2018/02/10 22:56:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f7f000-0x4)=0x800)
setpgid(0x0, 0x0)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f00002cb000-0x8)=@abs, &(0x7f000065d000-0x4)=0x8, 0x9897abb7e483a397)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aa9000-0xc), &(0x7f0000822000-0x4)=0xc)
r2 = syz_open_dev$amidi(&(0x7f00006cc000)='/dev/amidi#\x00', 0x40, 0x501000)
setsockopt$inet6_int(r2, 0x29, 0x47, &(0x7f0000b6e000)=0x9, 0x4)

2018/02/10 22:56:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 4:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x80000000000000}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8)

2018/02/10 22:56:33 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x800000006d)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000035000-0x8)={<r1=>0x0}, 0x4000)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlinkat(r1, &(0x7f000001f000)='./file0\x00', &(0x7f0000034000)=""/255, 0xff)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x800, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000034000)=@ioapic)

2018/02/10 22:56:33 executing program 7:
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000fa6000)='!![cgroupeth0\x00', 0x80, 0x40, &(0x7f00009bc000)={0x3f, 0x7, 0x45, 0x5, 0xfff, 0x0, 0x3e, 0xffff})
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fa6000)=""/40)
connect$inet6(r0, &(0x7f0000f5f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538)
sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x8, &(0x7f0000a50000-0x50)=[], 0x0, &(0x7f0000a90000-0x150)=[]}, 0x0)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 6:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fab000-0x4)=<r0=>0x0)
setpriority(0x0, r0, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}, @udp={0x0, 0x1, 0x8}}}}}, 0x0)

2018/02/10 22:56:33 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2082, 0x800a0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000082b000-0x4)={0x4, 0x6, 0x2000}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x6, 0x3)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000471000-0xa0)={<r3=>0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x4, 0x0, 0x2, 0x81, 0x22}, &(0x7f0000cb1000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000764000-0x8)=@assoc_value={<r4=>r3, 0x3}, &(0x7f00005f2000-0x4)=0x8)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000553000)={{0xd, 0x42, 0x1, 0x0, 0x9, 0x8}, 0x7, 0x81, 0x5, 0xfffffffffffff81c, 0x3, "881bdc8267bac4a8f5713070ee87d8bfdea9f4a92af5ff63d2fbebdd8bb2aeaa2f386ff80ca9cccea6dbf5456fb0f35318e40a726b2e935f89e0cd6b6d309bbb767935833aea32c000ebefc9c81923bf37b021e74f1e5827cfdc8d8ef7fae980555448f5cf09b8658ee284b075931300bdc8702948ad66316446c2fdb6418c76"})
ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000063e000))
uname(&(0x7f0000db9000-0x8b)=""/139)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000419000-0x8)={r4, 0x20}, 0x8)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000072b000-0x18)={0x5, 0x6, 0x1000, 0x1, 0x3, 0x9})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b57000-0x90)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90)

2018/02/10 22:56:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000871000-0x40)={0x7, 0x4, 0xffffffff, 0x7a6, "63314b05f87997fd40917aca7223a30203feacdd324fa31532cbb5259b2bc1a9db2889d5a7f92d3ee51e1330", 0xbe43})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000036c000), 0x0, r1)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000114000)=0xffffffffffffffff, 0x4)
syz_open_dev$sndctrl(&(0x7f0000da6000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x2)

2018/02/10 22:56:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 0:
r0 = syz_open_dev$midi(&(0x7f0000094000)='/dev/midi#\x00', 0x62, 0x121000)
r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ab9000-0x4)=0x14, 0x800)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000)='/dev/rfkill\x00', 0xc400, 0x0)
connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068c000)={0x0, <r0=>0x0})
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b90000)=@common, 0x10)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58)
dup2(r1, r2)

2018/02/10 22:56:33 executing program 6:
socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000f03000-0x8)={<r0=>0x0})
bind$inet(r0, &(0x7f00005de000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b52000-0x5)='veno\x00', 0x5)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000914000-0x3e)="04f1887a38530ee7505a13336ba54bd615f813705500ee3549800658327c72e9121cc60370f563354881123ab27e5092d148a4a87cd7c212de402a8f4fae", 0x3e)
sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
shutdown(r1, 0x0)

2018/02/10 22:56:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
fcntl$setstatus(r1, 0x4, 0x42800)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/cuse\x00', 0x200000, 0x0)
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000594000-0x10)={{0xf34b, 0x3}, 0x28}, 0x10)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000207000-0xb)='/dev/mixer\x00', 0x10400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e2c000-0x4)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d0a000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc)
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/mixer\x00', 0x40002, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt(r3, 0x8907, &(0x7f0000035000-0xb9)="a87389da8ce58504bc23a1a04aea620ef8ee05295688ae824c3d2bf5200bf1825ddfcc1664185357f8d42c7da4ca0763ae3804ca527ed6b33a218008c3faf636dc97817254a818eb92805b9ee74280c54ab7c2f642845ac25e241292d275614dcc2e5a9b179832b51b227992254f5307f6cb803b33fbd249fdefe9abe79aa550732f0d691ab68dd154a708d9f63368e43f9a8cf02df033cbfc2c348ff0a41765f57d56c7bad8a9a383f974bde6262b30bd07095bd5d454bcbb")
connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000035000)={0xa85, 0x7ff, 0x8})

2018/02/10 22:56:33 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00')
connect$unix(r1, &(0x7f0000968000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
mkdir(&(0x7f00005f0000)='./file0/file0\x00', 0x0)
rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/10 22:56:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x9)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000)={<r1=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7361ad85, 0x2, 0x3ff, 0x5}, &(0x7f0000006000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000e000-0x8)={r1, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f0000035000-0x1000)="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", 0x1000, 0x0, &(0x7f0000035000-0x1c)={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x5}, 0x1c)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000036000-0x8)='./file0\x00', 0x0, 0x20)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x109000, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000021000)=<r3=>0x0)
capget(&(0x7f0000002000+0xb6a)={0x399f1336, r3}, &(0x7f0000010000-0x18)={0x1, 0x26, 0x6, 0x2, 0x6, 0xd74})
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000037000-0x4), &(0x7f000001d000)=0x4)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/mixer\x00', 0x4000, 0x0)
ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000001000)={"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"})
socket$bt_hidp(0x1f, 0x3, 0x6)

2018/02/10 22:56:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
connect$pptp(r0, &(0x7f0000bcf000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20)
pipe2(&(0x7f0000000000)={<r1=>0x0}, 0x0)
fcntl$getflags(r1, 0x408)
flock(r1, 0x1)

2018/02/10 22:56:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = signalfd(r0, &(0x7f00002f5000-0x8)={0x6}, 0xfffffe73)
r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8))
writev(r2, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00')
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
pwrite64(r3, &(0x7f00005ed000-0xf)="19", 0x1, 0x0)
close(r2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006f3000)={<r4=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1}, &(0x7f00001cf000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00008dc000)={r4, 0x4, 0x0, []}, &(0x7f0000bfc000)=0x8)

2018/02/10 22:56:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x44, 0x80800)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f000001a000-0xa)='/dev/dsp#\x00', 0x3ff, 0x8000)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000036000-0x8)={r1, r2})
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000036000)={0xf, 0x5, 0x68, 0x7, 0x7, r2, 0x8}, 0x2c)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000034000)={0x4, 0x0, [{0x4, 0x8, &(0x7f0000025000)=""/8}, {0x5004, 0x7f, &(0x7f0000034000)=""/127}, {0x1, 0x4, &(0x7f0000032000-0x4)=""/4}, {0x2000, 0xc1, &(0x7f0000007000)=""/193}]})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={<r3=>0x0, 0x7, 0x0, 0x5, 0x2, 0x5}, &(0x7f0000036000)=0x14)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000038000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x8, 0xc29, 0x8, 0x40}, 0xa0)
connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1)
getegid()
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000037000-0x10)={<r4=>0x0})
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000038000-0x10)={0x5, &(0x7f0000037000)=[{}, {}, {}, {}, {<r5=>0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000000d000)={r5, &(0x7f0000037000)=""/26})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000037000-0xc)={<r6=>0x0, 0x80000, r0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={<r7=>0x0, 0x8, 0x20, 0x5}, &(0x7f0000038000-0x4)=0x18)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000009000-0x2d)={r7, 0x25, "ad52882c98c277b9a04dce712e83b3e116ecc960e3fecb90015b5f204460a9be7dab8cb12e"}, &(0x7f0000039000-0x4)=0x2d)
mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sync()
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000038000-0xb0)={{0x2}, 'port0\x00', 0x80, 0x40000, 0x8, 0x8, 0xffffffffffff4e72, 0x0, 0x3, 0x0, 0x3, 0xffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000015000-0x10)={r4, r6, 0xde7})

2018/02/10 22:56:33 executing program 4:
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x80001, 0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20)
r1 = syz_open_dev$dspn(&(0x7f0000fd4000-0xa)='/dev/dsp#\x00', 0x7, 0x151000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000fd3000)=0xb)

2018/02/10 22:56:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000bc3000)='./file0\x00')
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f00009ab000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x301000)
sendmsg$nfc_llcp(r1, &(0x7f00000ae000)={&(0x7f00007d5000-0x60)={0x27, 0x1, 0x7, 0x7, 0x3, 0x8, "46c9cb43983cb3cf17ac92a80a19387a5ee81258b8da298111aa5613fefada94293cfea422358e7e3d1122b6f1a9ee2ce3f4ed2c15a2eec0685c86c4e035fa", 0xf36}, 0x60, &(0x7f000014d000-0x30)=[{&(0x7f0000203000)="bebc0fe4924352ddb01008f1b06391dd87d6972f46cba0e0d2f5e9b08e88ec2394b566164dba3cedfb5e74fa3b2400436f8543811604e848e5021e911e70daf8acdd463d8c3a6c564e677b8e8aa5a4410b1e7ab5fe2b438fb244f2e6d3c6c6445a32e63be3d5b93a4089d63f715d825507502362f1a8d2c84e4c034910713fa3d533ab37d2455f80615c76fae6e2540e51af0bcc7af8fe55c35c72761e1b86740b6697bca37c11f449cf2c24b45ec0eb5e7c9840f1fe6002360ef1efba7205d8d59c8b399dcb7506ccc65826a9686a9021918b6240fdf895482f4795b15413f65df5cde1c9", 0xe5}, {&(0x7f0000a53000-0x27)="17f97664309e4203025f4e9a39032a9a0131be5d75f92ab600e13e0e9bde2b54af0af718c0ac2d", 0x27}, {&(0x7f0000462000)="e5aff9b5b16d8726a3bbc701267ff5394e67cb5d98bdd40e7fb3ddd124a03f1119ece05aff0b951e65866ac9f17709bd17183f9b40b598ed1619e79fa4cc99c7be064b3c79b9011835f923c82fff4d1c2aef29a1a893a5aa9b51baa5f7a2aed0bc04bcb7fe43843f26a2dd967c36eb02bc8516bba022ee64f142b6e9998629bdba19f2a1df460ecc4f5d3857437a699eb357f449", 0x94}], 0x3, &(0x7f000069b000-0x1010)={0x1010, 0x115, 0x7, "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"}, 0x1010, 0x4004000}, 0x4040)
connect$nfc_raw(r1, &(0x7f00001dd000-0x10)={0x27, 0x100000001, 0x0, 0x3}, 0x10)
bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000848000-0x70)=[{&(0x7f000023e000-0xa8)="8f", 0x1}], 0x1}, 0x8001)
sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x3, [0x5, 0x5, 0xbe60]}, &(0x7f0000003000)=0xa)
r1 = dup2(r0, r0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000004000)={0x0, <r2=>0x0}}, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r2, 0xfc)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='gretap0\x00'})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000005000-0x4)=0x9ae, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=<r3=>0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r3, &(0x7f0000007000-0x8)=&(0x7f0000002000-0x18), &(0x7f0000006000)=0x18)

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000917000-0xc)='/dev/autofs\x00', 0x800, 0x0)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d49000)=""/17)
r1 = syz_open_dev$sndmidi(&(0x7f0000ac5000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0)
name_to_handle_at(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000fdd000)={0xad, 0x10001, "54a0f40b23b844e9fc3f683c17fa071a271cb111288b688871f8efedc92fa24c517c26d5afe0b6000385f7cb07876357c99546b5a973f4b721020cae1add774d3dc77d4280d99819d26da0e7dcd952a50b8301a45f73ae44433b948902a67c40b30574e8833193bd978428ffd2063e7c3b7858b4f49509e2351abc90ed7ed11b924699a142fc96f083f0c311f910831496c80fc7a30b1d024f83d1bf5d3e80d3af2eacda34"}, &(0x7f0000217000-0x4), 0x400)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ced000-0x9)='/dev/vcs\x00', 0x38d003, 0x0)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000536000)={&(0x7f00000ca000/0x4000)=nil, 0x4000})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup3(r4, r3, 0x0)
write(r3, &(0x7f0000236000), 0x0)

2018/02/10 22:56:34 executing program 0:
getrlimit(0x0, &(0x7f0000bd9000-0x10))
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0xa, 0x3)
sysinfo(&(0x7f0000022000-0xcd)=""/205)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 6:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006000)=@ethtool_perm_addr={0x20}})
r1 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f000000e000-0x8)='trusted\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
gettid()
keyctl$instantiate(0xc, r1, 0x0, 0x0, r2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000013000-0xc0)="d651c88d32cdb94acde2a26ca8fd530432e8f3a850d75ff1677423bcef1526dec2503b31d4de846e647bbd2bc457750687b3aea745377cf1aa5068555963248037e73b7278c390ebf212b20d86ac3e9b1616d9762f4c41978b460ac435599c82b3d1200a4d69cb52cf8f4fc3053af085e1eb8482d0fa79691851267f6944bdbc992addbe4948cee1033a34e0ff6946def36cba5b20c53ab98b344138c3ecb4d179f3e8b07b416d937bc2696e5c25bc317fc102d1ca065b5ac9b43f42a9d9721d", 0xc0)
keyctl$instantiate(0xc, r1, &(0x7f0000012000-0xd1)="3b0a627d5e828fe3b311835da3e09824e453edf1c61e7ceae330aad06db125cd6517f12e57354a876e7f60918f7d5e4581755390756ada10ff171a32afcf6523be3dc6954e89f5c7531c9244b11b273588d784b9874605fba0503a063cb5b6ee60967cab296398a51ca3319f2ac59be2b98ed0b3178950feccf89f3620fa28a1c5c8f2e8b862318c4870bdcb6b004b656937876843e3f843a73cdf0bec75b5c1ab2e6850c3bff0e1103000c36f9a8dc0a5e3d617d0aa28acc972722f496a190074f55814d34d8e9047339eb76119318cbe", 0xd1, r1)
keyctl$restrict_keyring(0x1d, r2, &(0x7f0000006000)='syzkaller\x00', &(0x7f000000e000-0x8)='keyring\x00')

2018/02/10 22:56:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x8000000000015, 0x80005, 0x0)
getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f0000764000), &(0x7f0000000000))

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x98)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x6, 0x408041)
getpeername$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000031000)='/dev/midi#\x00', 0x6, 0x20500)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000034000)={0xa, &(0x7f000002f000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {<r2=>0x0}, {}]})
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000002e000-0x40)={r2, 0x2, &(0x7f0000035000-0x8)=[0x3f, 0x1], &(0x7f000001a000)=[0x8000, 0x40, 0x0, 0x5, 0xff], 0x10, 0x3, 0x1, &(0x7f0000005000-0xc)=[0x1, 0x10001, 0x9fe7], &(0x7f000001c000-0x14)=[0x6, 0x9, 0x3, 0x42f, 0x100000001]})
setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000008000-0x8)="a3444574f330dd68296967f3b95f3b37496c6b6088a2ae2dfc1f8408322d1d715d542e7906eecb177c80b1515e3d77", 0x2f)
write$eventfd(r1, &(0x7f0000006000)=0x92, 0x8)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000035000)=[@in6={0xa, 0x1, 0x12c27b83, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x2, 0x3d5b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}], 0x38)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1a, 0xe, 0x100000000001)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26)
write(r0, &(0x7f0000cc4000)='\x00', 0x1)

2018/02/10 22:56:34 executing program 6:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
fcntl$setlease(r0, 0x400, 0x1)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000028000)='./file0\x00', 0x400, 0x12)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/rtc\x00', 0x2000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000022000)=0xe8)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000018000)='./file1\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
setregid(r4, r5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f0000029000)=0xc)
fchownat(r2, &(0x7f0000012000-0x8)='./file0\x00', r3, r6, 0x1000)
ioctl$KDSETLED(r1, 0x4b32, 0xaefd)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x20)={0x7000, &(0x7f0000029000-0x8), 0x2, r2, 0x3})
getsockname(r0, &(0x7f0000026000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000028000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r7, 0x400454d0, &(0x7f000001a000+0xe13))

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000070f000-0x12)='/dev/input/event#\x00', 0x0, 0x101000)
writev(r0, &(0x7f0000230000)=[{&(0x7f000065f000-0x1)='v', 0x1}], 0x1219)

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000563000-0x8)='./file0\x00', 0x1000000000000)
lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000034000)={0x2f, &(0x7f0000035000-0x2f)="68b321123b8f4d03c2207fe20b400ac4aa1e8a80c330d1b68fb548adb656d7fd0793285f32f6f98b5d7b46b673554c"})
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000098a000-0x8)='./file0\x00', 0x10)
mount(&(0x7f000009e000-0x8)='./file0\x00', &(0x7f0000424000-0x8)='./file0\x00', &(0x7f00008c2000)='ecryptfs\x00', 0x4, &(0x7f0000ec1000)="ad10aa6224e61d5e8be697446937c94d519aa90b850c994eec44c9e397a7bd5a8f98")
chroot(&(0x7f000009a000)='./file0\x00')
mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0)
chdir(&(0x7f00003f7000)='./file0\x00')
getcwd(&(0x7f0000cca000-0x49), 0x0)

2018/02/10 22:56:34 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80807, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x24000200)
unshare(0x20020000)
mkdir(&(0x7f0000040000)='./bus\x00', 0x0)
mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000))
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10)
sendto$inet(r0, &(0x7f000050d000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8)
r3 = getpgrp(0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000f8d000-0x8)={0x0, <r4=>0x0})
kcmp(r3, r4, 0x0, r1, r1)
dup3(r2, r0, 0x80000)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00006c9000)=0x3ff)
syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x200800)
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x1000, 0x2000000f}, 0x2c)

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000011000-0xb)='/dev/midi#\x00', 0x7, 0x400000)
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000000e000)={[0x1d004, 0x1, 0x100000, 0xd002], 0x401, 0x12, 0x1})
r1 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000000c000-0x4), 0x4)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000009000-0x4), &(0x7f0000011000-0x4)=0x4)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

[   71.994985] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies.  Check SNMP counters.
2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000074b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383c4b3b60ced7c54dbb7", 0x10)
socketpair$inet(0x2, 0x80002, 0x3, &(0x7f00005eb000-0x8)={<r1=>0x0})
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000037f000), &(0x7f0000e69000-0x4)=0x8)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
dup(r0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc)
dup3(r0, r1, 0x0)

2018/02/10 22:56:34 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/mixer\x00', 0x40, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000d000)=@assoc_value={<r1=>0x0, 0x4}, &(0x7f0000034000)=0x8)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000035000)=<r2=>0x0)
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x8, 0x8, 0x101, 0x0, 0x2, 0x41000, 0x8, 0x7fffffff, 0x8, 0x9, 0x7, 0x4, 0x5f, 0x8, 0x7ff, 0xfff, 0x3, 0x3ff, 0x5, 0x5, 0x20, 0x7fff, 0xbc36, 0x0, 0x5f95, 0xffffffff, 0x6, 0x1, 0x7, 0x5, 0x5, 0x3, 0x7, 0xfff, 0x8, 0x0, 0xfffffffffffff64b, 0x0, @perf_bp={&(0x7f000001f000-0x1), 0x5}, 0x8000, 0x2, 0xffffffff, 0x5, 0x7ff, 0x0, 0x5}, r2, 0x3, r0, 0x9)
r3 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x10)
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000001000)={0x5, 0xffffffff, 0x3, 0x9, 0x1})
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000035000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x1cca}, &(0x7f0000034000-0x4)=0x98)
r4 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r4, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001a000-0xc))
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14))
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00008d3000-0x4))
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a79000)=r1, 0x4)
write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e18000)={0xfffffffffffffffc, <r2=>0x0, 0x2, 0x10000})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000bca000-0x10)={r2, 0x40400000})
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00001ad000)={0x8, &(0x7f0000d27000-0x83)=[{}, {}, {}, {}, {}, {}, {}, {}]})

2018/02/10 22:56:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0)
chroot(&(0x7f00004fa000)='./file0\x00')
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
umount2(&(0x7f0000f86000-0x14)='//file0/file0/file0\x00', 0x0)
syz_open_dev$usbmon(&(0x7f0000e0a000)='/dev/usbmon#\x00', 0x1b, 0x80)

2018/02/10 22:56:34 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000035000-0x4)=0xd8, 0x4)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000034000)={0x4, {{0xa, 0x2, 0x76, @empty, 0xdee}}, {{0xa, 0x3, 0x1, @empty, 0x7fff}}}, 0x108)

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mprotect(&(0x7f000009d000/0x2000)=nil, 0x2000, 0x2000001)
read(r0, &(0x7f00001d8000)=""/220, 0xdc)
r1 = syz_open_dev$sndpcmp(&(0x7f0000de5000)='/dev/snd/pcmC#D#p\x00', 0x941e, 0x4002)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000572000))
sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0)
fadvise64(r0, 0x0, 0x3f, 0x5)

2018/02/10 22:56:34 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}, [0xfff, 0x8001, 0x6, 0x80000001, 0x3, 0x7, 0x1, 0x2e19, 0x1, 0x7fffffff, 0x5, 0x1, 0x3, 0x99d, 0x3]}, &(0x7f0000e19000)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a3000-0x10)={r1, 0x4, 0xffffffffffffffff, 0x6}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xf0, &(0x7f0000002000-0x39)=[@in6={0xa, 0x2, 0x46, @mcast1={0xff, 0x1, [], 0x1}, 0xed}, @in6={0xa, 0x2, 0x8fcb, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x1, 0xffffffffffffff7f, @empty, 0x7fffffff}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5a}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}]}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x200, 0x190)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000003000-0x370)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0xff, 0xffffff00, 0xff], [0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {}, {0xff}, 0x87, 0x20, 0x2, 0x1}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x3}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xf8, 0x8}}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xddb3, 0x9, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=<r3=>0x0)
ptrace$setopts(0x4206, r3, 0x62d5, 0x2)

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2})
mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000))
r1 = syz_open_dev$mice(&(0x7f0000b05000)='/dev/input/mice\x00', 0x0, 0x400080)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000e07000-0x4)=0x5)

2018/02/10 22:56:34 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000034000), &(0x7f000001a000-0x4)=0xfffffd5a)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x400000, 0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000000a000)=""/56, 0x38)
socket(0xb, 0x3, 0xfdb0)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8d000-0x9)='/dev/dsp\x00', 0x0, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000455000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003ed000-0x4)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000680000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc)

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2000000000000002, 0x6)
sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000001a000)={<r1=>0x0}, 0x84800)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000000d000-0xc5)="e8a45e814fd286038f4875152fdfa4d8632bc38da737d7e9a3a8008de56ab60191fcd7fa9757087545b85206a9504c22c7a90aed590a0d1fc92761474233214f8c13f1bb3009aa4964ec0ceebfc4074a9bf191c680eb78b28da755a5f4a622791c153c5ef5059c1a29f3509c10967f977aaef32bc1307cba2a75e046ae925ee923e5dc7c45ac078c17dcd6511fe4cdd6c184a42ad6c83a9767501dcee50c2a33dcf1c7a16d5ea77c9a4f6eb63ad817b8c73be766f11a268b81793bf94a914abe819c306582")
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000)='net/netlink\x00')
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000000c000-0x90)={[0x7, 0x4, 0x40, 0x901e, 0xffffffffffff0001, 0xfffffffffffffff7, 0x3, 0x0, 0x1, 0x401, 0x0, 0x8, 0xb2ee, 0xcffd, 0x0, 0x7f], 0x100000, 0x160000})

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bd000)={0x7ff, 0x0, 0x20, 0x9, <r1=>0x0}, &(0x7f0000563000)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c1000-0x8)=@assoc_value={r1, 0x7fff}, 0x8)
syz_open_procfs(0x0, &(0x7f0000f81000)='net/igmp\x00')

2018/02/10 22:56:34 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000035000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000034000)=0x1ae4c1f3, 0x4)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
write$selinux_load(r1, &(0x7f0000034000)={0xf97cff8c, 0x8, 'SE Linux', "696e40d9a6d0bd3852435655cb7cb226497458d2ec61dbe1022795e0197786c04ca2d2a9239e02a4d7e9489433e8e3707ac25e1c1fadc68981743bf7a9753e4a1e4936f5bb30d71c60d51eb8f23b5f0a82"}, 0x61)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000035000-0x70)={[{0x9, 0xffffffff, 0x4, 0x4, 0x9, 0x7ff, 0xffffffff, 0x3, 0x4, 0x9, 0x10001, 0xc5e1, 0xb168}, {0x1, 0x8ddd, 0x2, 0x2, 0x4, 0x0, 0x1, 0x8000, 0x81, 0xfba, 0xffffffffffff8000, 0x0, 0xba5}, {0x7, 0x9, 0x73, 0x8001, 0xa387, 0xffffffffe5a8b882, 0xfffffffffffff6c8, 0x2, 0x1, 0x8, 0xfff, 0x6a4, 0x4}], 0x2})

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 7:
prctl$intptr(0x0, 0x1)
r0 = syz_open_dev$vcsn(&(0x7f0000217000)='/dev/vcs#\x00', 0x7, 0x224000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa0000000)
inotify_rm_watch(r0, r1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x10500, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000))

2018/02/10 22:56:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000913000-0xc)='/dev/autofs\x00', 0x80, 0x0)
connect$netrom(r1, &(0x7f0000111000)=@ax25={0x3, {"60d47529d8d8a5"}, 0x5}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/10 22:56:34 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000feb000-0x10), &(0x7f0000000000)=0x10, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00'}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458)

2018/02/10 22:56:34 executing program 0:
socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000030000+0x306)={<r1=>0x0, <r2=>0x0})
nanosleep(&(0x7f0000013000)={r1, r2+10000000}, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000035000))
r3 = request_key(&(0x7f000002d000-0x8)='keyring\x00', &(0x7f0000035000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002f000-0x25)='nodevnodev:@vboxnet1/:+&user+nodev:/\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000035000-0xc)='id_resolver\x00', &(0x7f0000034000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000035000-0x9)="83bc3aae982c514ff7", 0x9, r3)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
syz_open_dev$admmidi(&(0x7f0000026000-0xe)='/dev/admmidi#\x00', 0x51ab, 0x4002)

2018/02/10 22:56:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0)
fallocate(r0, 0x0, 0x0, 0x0)
sysinfo(&(0x7f00001ea000)=""/68)

2018/02/10 22:56:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0xffc5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x5, &(0x7f0000e70000-0x8))

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=<r2=>0x0)
r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000)
getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, <r4=>0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41)
r5 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8)
preadv(r3, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0)
getpgrp(0xffffffffffffffff)
r6 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil)
mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e82000-0x14)={0xfffffffffffffffd, 0x100000001, 0x96cb, 0xfffffffffffff898, 0x1f}, 0x14)
shmat(r6, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f)
tgkill(r2, r2, 0x18)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa})
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000568000-0x4))
bind$inet6(r7, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c)
connect$inet6(r7, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c)
r8 = socket$l2tp(0x18, 0x1, 0x1)
sendmsg$nl_crypto(r8, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/02/10 22:56:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f000008d000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x200802)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000017b000-0x270)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, &(0x7f0000f66000), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x3, 0x0, 0x2, 0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xc0000, 0x200, 0x1, '\x00', 0xd698}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @generic="c13e3b49b5be597470e325fe4582de77", @common='gre0\x00', {0xff}, {}, 0x6, 0x1, 0xd}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x270)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0xa, 0x0)
sendto$inet(r1, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10)

2018/02/10 22:56:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x20)
getrandom(&(0x7f000001b000)=""/236, 0xd6, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000035000-0x14)={<r1=>0x0, 0x5, 0x4, 0x7, 0x5, 0x4}, &(0x7f0000035000-0x4)=0x14)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000034000)={r1, 0xfffffffffffffffc, 0x8, 0x0, 0x7fff, 0xddb}, &(0x7f0000034000)=0x14)

2018/02/10 22:56:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x2000004, 0x100000003, 0xfffffffffffffffe, r0}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18)

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000031000-0x8)='pagemap\x00')
sendfile(r0, r2, &(0x7f0000772000-0x8), 0x1000000000000020)

2018/02/10 22:56:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000035000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x761}, 0x1c)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="04465ad40cc2bdd57c29c232e19dceb018ffc6704289a2cad057f40c666f1a11ba483ff5210e4bbbd0807a744de8444563b111bd3c3ef89dfd5eaef4", 0xfffffffffffffea3, 0x4000000, &(0x7f0000000000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xffffffffffffffff}, 0xfffffffffffffe3d)

2018/02/10 22:56:35 executing program 7:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000142000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8)
getgroups(0x1, &(0x7f0000716000)=[<r2=>0x0])
fchown(r0, r1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000854000)='/proc/self/net/pfkey\x00', 0x8823c, 0x0)
ioctl$TCSETAW(r3, 0x5407, &(0x7f0000e7a000-0x14)={0xb3, 0x7c, 0xfff, 0x7ff, 0x80000001, 0x100000000, 0xffffffff, 0x101, 0x8, 0x66f})
connect$rds(r3, &(0x7f000038a000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000cb7000)=@get={0x1, &(0x7f0000884000)=""/111, 0x3})
setxattr(&(0x7f00000a6000-0x8)='./file0\x00', &(0x7f0000015000-0xe)=@random={'system.', '\x00'}, &(0x7f0000412000-0xf)='#securitywlan0\x00', 0xf, 0x2)
socket$rds(0x15, 0x5, 0x0)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7a000-0x4)=0xffffffff, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00002fb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800})
readahead(r4, 0x544c6835, 0x100)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005b2000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
openat$dsp(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/dsp\x00', 0x101000, 0x0)
fcntl$lock(r5, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe})

2018/02/10 22:56:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6, &(0x7f0000001000)={0x7fff}, 0x8)
ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x8, 0x2, 0x0, <r2=>0x0})
ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f000066b000-0x18)={0x1ff, 0x2c, 0x1, r2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000baf000-0x18)={0xfed, 0x3, 0x0, <r4=>0xffffffffffffffff})
r5 = dup2(r3, r4)
ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00009e0000)={r5, r5, 0x4eb, 0x3, &(0x7f00000eb000)="5753ff60957dd6b28d4e22dd2cf965698be67716d013518ed78afe2312eb3cd91aec26ec0051a63f2388c734e98f09dec1bf84c2a42b0283c025d4bd449f2fd8548be9f459999ece6b55bcc4498816df501d1317d9e735de1a5a4c2772138a484232a33f6f331449f5e0ea09782dd05e5fb300304d389b568dde6a67f30a568d7494ae00661668b03772fa85083a4d4d532fd21fe96a59f1050cfacb63db8c562c49c30d3241a28fd2fbf90a70885add37a08daa2d84cc17a7686c936f5bdf4e7c49fc04344b705f37057f1345cbf8b55f4626d01b954a40b109993f4fde5315175a54bd3be92b94b3da56aed1b0c9d5", 0x5c, 0x9a04, 0x7e0, 0xfff, 0x7c, 0x5, 0x7fff, "ba29c5cd6495fe0c5e78560b0794fc68ef4e06f0"})
openat$dsp(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/dsp\x00', 0x100, 0x0)

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000035000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000034000)=[], 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000772000-0x4), &(0x7f0000523000-0x4)=0x4)
ustat(0x1f, &(0x7f000014b000-0x20))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0xfffffffffffffffe, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x118)
recvfrom(r0, &(0x7f00009ef000-0x7c)=""/124, 0x7c, 0x2000, &(0x7f0000026000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x3}}, 0x2e)

2018/02/10 22:56:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000996000-0x9)='/dev/vcs\x00', 0x400000, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00008b6000)={0x1, 'G'}, 0x2)
bind$alg(r0, &(0x7f00007f1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ea7000), 0x35f)

2018/02/10 22:56:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/dsp\x00', 0x200400, 0x0)
connect$unix(r1, &(0x7f0000e3e000)=@abs={0x1, 0x0, 0x2}, 0x8)
fadvise64(r0, 0x0, 0x0, 0x2)

2018/02/10 22:56:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x6}, 0x1c)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000030000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000000082)
gettid()
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000030000), &(0x7f0000001000-0x4), &(0x7f0000eb9000))
stat(&(0x7f0000aa2000-0x8)='./file0\x00', &(0x7f0000000000))
accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c1b000)=0x1c, 0x80000)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
gettid()
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000))
getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fe0000-0x8))
accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x0)
socket$rds(0x15, 0x5, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000))
geteuid()
getgid()
getpid()
getuid()
getegid()
accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000438000)=0x10)
socket$llc(0x1a, 0x0, 0x0)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000069e000), 0x0)
dup(0xffffffffffffffff)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000653000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0)
accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000fbe000)=0x60, 0x0)
signalfd4(0xffffffffffffff9c, &(0x7f000087b000-0x8), 0x8, 0x0)
gettid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc)

2018/02/10 22:56:35 executing program 7:
socket$nl_route(0x10, 0x3, 0x0)
r0 = epoll_create(0x6)
r1 = dup2(r0, 0xffffffffffffff9c)
ioctl$TIOCCBRK(r1, 0x5428)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008ff000-0x68)={0x200, 0x2, 0x0, {}, 0x20, 0xfffffffffffff1f4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c)

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget(0x3, 0x228)
msgctl$IPC_RMID(r0, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
msgrcv(r0, &(0x7f0000014000-0x43)={0x0, ""/59}, 0x43, 0x2, 0x1000)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer2\x00', 0x80202, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000035000)={<r3=>0x0, 0xb6, "c348c68217a9b93dfe5d0d24e6e4b1a6c4a7b284d356e715e229f92a571ddf0dda54725ad98057ecc3c0eea9fbd834af6cc8dfa6010e32db1159ac021aa4869463aa0cab8d083f2ca8f25011932c82c6d6c2c223da05667bce82409c5f8754e3bc00a026f660f2035b12497176dddedce4589bfceb796af063e8e8764aaae1870bf167e3f7aaf6a7cb83eab4f8b10cd90a1f2cfa33dd4c74fafd77277fb2fb7565b19f2d26292a80c3b6aafc573d516a5781287f5098"}, &(0x7f0000007000)=0xbe)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000002e000)={r3, 0xc0c}, &(0x7f0000036000-0x4)=0x8)
read(r1, &(0x7f0000035000-0x9d)=""/157, 0x9d)

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c79000)="066f47767100", 0x0)
pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40002)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fed000)={<r1=>0x0, 0x7, 0x0, 0x2, 0x7, 0x80000000, 0x0, 0xbc, {0x0, @in6={{0xa, 0x0, 0x3c7b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}, 0x401, 0x8, 0x6, 0x5, 0x9}}, &(0x7f0000b8e000)=0xb8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ca000)={r1, 0x80000000}, &(0x7f0000c9c000)=0x8)
ftruncate(r0, 0x100)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00002c9000), 0x4)

2018/02/10 22:56:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x0, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4)
recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000b68000-0xb)='/dev/adsp#\x00', 0x5, 0x4000)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000a58000-0x24))
writev(r0, &(0x7f0000702000)=[{&(0x7f00009d8000-0x53)="06101f46d1c7742e5ac556a4f126f408e3f60eb3cbb1cc6cd74df65b409cee7be10cbda0894256dd2d1da64760d02f932e81422796c6a52b36315b4583e0b02a9bfc457d75f49741d1d93c8c36521d535d3218", 0x53}, {&(0x7f0000283000-0x36)="d114604d921cb3a0bd0aea62ee39d583f83fb775fe2e2a92510a9bdc9d112c27873b84c787e8e359ca614cf8e29b0e2140d8101efc44", 0x36}, {&(0x7f0000311000-0x71)="46ae123c217df5b2c5312e3bc06a1a223b27095c21d0d59dc04a5cd93d0133e705487a21f83d1aaa7a59f1c3d331fe5705dd87f9526588795c0a382986e4773937286e06200f041387a36cfceb3529d260370ecdb750b9f9ebfe3149dd0eb35de30c7c0bfe3ea8d9dc079fe38ad11a6415", 0x71}], 0x3)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/checkreqprot\x00', 0x204200, 0x0)
bind$inet6(r2, &(0x7f00003af000-0x1c)={0xa, 0x0, 0x88b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c)
r3 = semget(0x1, 0x4, 0x1)
semtimedop(r3, &(0x7f0000bbc000-0x18)=[{0x3, 0xcf0, 0x1000}, {0x7, 0x9, 0x1000}, {0x3, 0xd01, 0x1800}, {0x0, 0x61a, 0x1000}], 0x4, &(0x7f000077f000)={0x0, 0x1c9c380})
r4 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000edb000-0x4), 0x4)
clock_gettime(0x0, &(0x7f00009b4000-0x10)={<r5=>0x0, <r6=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000528000-0x4c8)={{0x10001, 0x1, 0x2, 0x1000, "d2c05f491f3c4f8f54730f09212ae2841d0afe01de2b3e1ed1e8039661f177809add8ca81030c9bf190da4c2", 0x6}, 0x10001, [0xa707, 0x5, 0x80000001, 0x100000001, 0xffffffffffffffff, 0xa0c4757, 0x8, 0x24, 0x100000000, 0x7, 0x9, 0x80000001, 0x2, 0x1, 0x0, 0x7, 0x6081de81, 0x5, 0x9, 0x100, 0x6a5, 0x8, 0x1, 0x7, 0x8, 0x0, 0x7, 0x100, 0x1, 0x7ff, 0x2, 0x6, 0x3, 0x20, 0x1, 0x100000000, 0xa6, 0x4, 0x8, 0x0, 0x1, 0x4, 0x6, 0xfffffffffffffffe, 0xb2de, 0x1, 0x50f2, 0x328d, 0x5, 0x5, 0x1, 0x100000000, 0x3, 0x39dbc003, 0xffffffffffffffff, 0x4, 0xffffffffffffffc0, 0xad1, 0x0, 0xa26, 0x7, 0x7, 0x3, 0x2, 0x7ff, 0x7, 0x1ff, 0x5, 0x95a, 0x3, 0x5, 0x80, 0x5, 0x4c, 0xfffffffffffffffd, 0x4, 0x2, 0x1, 0x9, 0x0, 0x80000000, 0x5, 0x5, 0x4, 0x60aa, 0x1ff, 0x80, 0xefb, 0x5, 0xfffffffffffff001, 0x0, 0x6, 0x100, 0x100, 0x0, 0x3, 0xa4, 0x0, 0x5, 0x7ff, 0x9, 0x8, 0xeb, 0x8, 0x100000001, 0x7, 0x0, 0x6, 0x9, 0xb42, 0x0, 0x7, 0x1000, 0x5, 0x7, 0x1, 0xfffffffffffffffb, 0x29, 0x9, 0x800, 0x41cd, 0x7fff, 0x9, 0x3, 0x1, 0x41, 0x1, 0x90], {r5, r6+10000000}})

2018/02/10 22:56:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffc}, 0x6}, 0x1c)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000028000)=0x2, 0x4)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10)
r1 = syz_open_dev$amidi(&(0x7f00000e2000)='/dev/amidi#\x00', 0x7, 0x101000)
accept$ax25(r1, &(0x7f0000227000-0x10), &(0x7f000049e000)=0x10)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000035000)='/dev/sg#\x00', 0x0, 0x101000)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000000e000-0x4)=0x200)
r2 = socket$inet6(0xa, 0x2, 0x101)
connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000fc0000-0xb)='/dev/midi#\x00', 0xc4, 0x400000)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc0000-0x9)='/dev/rtc\x00', 0x6480, 0x0)
recvfrom(r0, &(0x7f0000fbf000-0xf3)=""/243, 0xf3, 0x40000000, &(0x7f0000361000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x1, 0x4, 0x4, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x3a)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000950000)={<r3=>0x0, <r4=>0x0})
recvmmsg(r2, &(0x7f0000fbf000)=[{{&(0x7f0000fbf000)=@nfc, 0x10, &(0x7f0000fbf000)=[{&(0x7f0000fbf000)=""/49, 0x31}, {&(0x7f00000e6000-0xa8)=""/168, 0xa8}, {&(0x7f0000813000)=""/200, 0xc8}], 0x3, &(0x7f0000fbf000)=""/148, 0x94, 0x7ff}, 0x2}, {{0x0, 0x0, &(0x7f0000c66000)=[{&(0x7f0000fc0000-0x77)=""/119, 0x77}, {&(0x7f0000fbf000)=""/199, 0xc7}, {&(0x7f0000fc0000-0xca)=""/202, 0xca}, {&(0x7f0000351000)}, {&(0x7f0000272000)=""/13, 0xd}, {&(0x7f000089c000-0x8c)=""/140, 0x8c}, {&(0x7f000066e000-0xe2)=""/226, 0xe2}, {&(0x7f0000fc0000-0x1a)=""/26, 0x1a}], 0x8, 0x0, 0x0, 0x4}, 0xca2}, {{&(0x7f0000fbf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000fbf000)=[{&(0x7f0000fc0000-0xa0)=""/160, 0xa0}, {&(0x7f0000fc0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc0000-0xca)=""/202, 0xca}], 0x3, &(0x7f0000fc0000-0x29)=""/41, 0x29, 0x1}, 0x9}], 0x3, 0x100, &(0x7f00002c4000)={r3, r4+30000000})
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000da2000-0x10)={0x4, &(0x7f00002a4000)=[{0x80000000, 0x7, 0x8000, 0x1}, {0x9, 0x7fffffff, 0x1, 0x6a7b}, {0x3, 0x52, 0x8, 0xffffffff}, {0x5, 0x3, 0x8, 0x1}]})

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba))
r0 = syz_open_dev$dmmidi(&(0x7f0000572000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0xa0000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00002af000-0xb0))
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00006b1000-0x18)={0x0, 0x2, 0xffffffffffffff12, &(0x7f0000ccf000-0x8)})
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000652000-0x10)={0x0, &(0x7f0000c7f000)=[]})

2018/02/10 22:56:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000685000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2}, 0x10)
msgget(0x2, 0x0)
r0 = open(&(0x7f0000bd7000-0x8)='./file0\x00', 0x40, 0x30)
getsockname$packet(r0, &(0x7f00006b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000752000+0x930)=0x14)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000731000-0x4)={0x80000001, 0x5, 0x100})
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/02/10 22:56:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000035000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x111000)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000034000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f000000b000)=0xe8)
connect$packet(r1, &(0x7f000002a000-0x14)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @empty}, 0x14)

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, <r1=>0x0})
bind$inet(r1, &(0x7f0000012000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@pppoe={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xfe08)
recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000014000-0x55)=""/85, 0x29}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f000001c000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x130}, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000001d000))

2018/02/10 22:56:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xac, 0xa000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000031a000), 0x4)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', <r2=>0x0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x5, 0x11b180)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000000e000-0xbc)={0x2, 0x2, 'client0\x00', 0xffffffff80000001, "24421a45619488b4", "d59f42e3e52696364a2eb01d169f5287821da49fc29c50fc964169fd7daa574f", 0x0, 0x7ff})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000f000-0x6)={<r4=>0x0, 0x6}, &(0x7f000000b000-0x4)=0x6)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = dup3(r5, r3, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000000e000)={r4, 0x80000001}, 0x8)
bind$can_raw(r1, &(0x7f000000a000-0x10)={0x1d, r2}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f000000f000-0x4))

2018/02/10 22:56:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000028000-0xb)='/dev/vcsa#\x00', 0x101, 0x400200)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000035000-0x8)=0x3)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000018000-0x4)=0xb, 0x4)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000003000), 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:35 executing program 6:
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006bd000-0x9)='/dev/dsp\x00', 0x40, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fd4000)='tls\x00', 0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006de000), &(0x7f0000d06000)=0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000fd5000-0x3e)=""/62, &(0x7f0000001000-0x4)=0x34)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uselib(&(0x7f0000fd5000)='./file0\x00')

2018/02/10 22:56:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000fee000/0x1000)=nil, 0x1000})
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:35 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000c7000), &(0x7f0000297000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x3, &(0x7f0000000000))
seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]})

2018/02/10 22:56:35 executing program 7:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000026000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000)
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000001f000)={0x8, 0x8, [{0x8001, 0x0, 0xe2}, {0x7fff, 0x0, 0x3}, {0x7, 0x0, 0xffffffff}, {0x80000001, 0x0, 0x6}, {0x3, 0x0, 0x400}, {0x65, 0x0, 0xffffffff}, {0x8ff, 0x0, 0x1}, {0x6, 0x0, 0x3}]})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0)

2018/02/10 22:56:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000414000-0xc)={<r1=>0x0}, &(0x7f0000001000-0x4)=0x62b)
r2 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000000000))
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000848000)={0x0, 0x80000, <r4=>0xffffffffffffffff})
kcmp(r1, r2, 0x6, r3, r4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x787a, 0x1, 0x8000, 0xb4, <r5=>0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r5, 0x1ff, 0x8, 0x800, 0x8000, 0x780}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000005000)={0x8, [0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x2)=0x24)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000005000)={r6, @in6={{0xa, 0x2, 0x6, @empty}}, [0x580000000000, 0x2, 0xffffffffffffffe1, 0x40, 0x3f, 0x5, 0x6, 0x1000, 0x2f24be7, 0x6, 0x20000000000001, 0xffffffffffffffc1, 0x82, 0x68b7, 0x7ff]}, &(0x7f0000007000)=0x108)
syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r3, 0x4, &(0x7f0000007000))

2018/02/10 22:56:35 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000034000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xc0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000001b000-0x4)=0x1f)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x4}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000035000-0x4), &(0x7f0000004000-0x4)=0x4)

2018/02/10 22:56:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x0, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x1}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r0, &(0x7f0000505000), &(0x7f0000d5d000)=""/195}, 0x18)
r1 = syz_open_dev$sndpcmc(&(0x7f0000931000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4001)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000056d000-0xc)={<r2=>0x0, 0xdc, 0x30}, &(0x7f00004f5000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000557000+0x106)={r2}, 0x8)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009e6000)=<r3=>0x0)
stat(&(0x7f00009b6000)='./file0\x00', &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x4, &(0x7f0000493000-0x10)=[<r5=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009c0000-0x4))
sendmsg$unix(r1, &(0x7f00009b4000-0x38)={&(0x7f00003e2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ccd000-0xa0)=[{&(0x7f00001c9000)="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0x1000}, 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0x1000}, {&(0x7f000046e000)="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", 0xfe}, {&(0x7f00001a2000-0x1000)="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", 0x1000}, {&(0x7f000053c000-0x92)="d5920aa6219310b477cd9e768ae98d25e8b01993c890420a9ca62ef80a5cca9fb3763c3a5b6e9d3a5c7ea6b886220dd3bbe553c1d2fadb9b214a2d6394218c144179389eca950f01dff1fe640962a625f8804bd60ab0cdfbc9844e7cc3ceb491b37e47452bf60e0208dc0298688c1a37dd8486505538662085673ee6ed1eaa3655fe941088df5c65c8aa557e46d6ef003d4b", 0x92}, {&(0x7f0000b77000)="eb4d94d5d5acc0932b984bf837f88c1302991deb441409bbf549b6d3da75752b0e765cabdda5c94a383d87067afffbf5ba00b0349e8690a3e90dd0b0d06dcfa4e84a5dea91e212b4153ab9adc53e08ee63dc77ae82d0034c0d07ef8447267fea48050aaf0c4a171a16c86cb2098f14586dc1756d8bd4632ae3aea7a725afe79d97920747b1e27c609070512fd21bc30d957bca2a85e7e0e2e57ab3ce491a3352aad97aeccb2d597819b888bf2f15", 0xae}], 0xa, &(0x7f000069d000-0x88)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}], 0x88, 0x8001}, 0x4000805)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fbd000-0x68)={0x9, 0x81, 0x2, {}, 0x100000000, 0x7})

2018/02/10 22:56:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x5, &(0x7f0000d38000)=<r0=>0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
readv(r1, &(0x7f0000b62000)=[{&(0x7f00000db000)=""/123, 0x7b}, {&(0x7f0000c06000-0x7f)=""/127, 0x7f}, {&(0x7f0000c43000-0xc8)=""/200, 0xc8}, {&(0x7f00005d0000)=""/107, 0x6b}, {&(0x7f000067b000-0x92)=""/146, 0x92}], 0x5)
io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e38000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00002e7000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00001fb000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff, 0xffffffff, 0x3, 0x100, 0x3f, 0x40000000, r2})
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000491000)=[0x2296, 0x7])

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000002a000-0x20)={0x3, 0x3, 0x0, 0x40, 0x4, 0x2, 0x8, 0x1, <r1=>0x0}, &(0x7f0000007000)=0x20)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002c000)={r1, 0x7}, &(0x7f0000034000)=0x8)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000003c000-0x8)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r1, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003d5000-0x4)={<r3=>r0})
ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000348000-0x4))

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x100, 0x7, 0x1, 0x4, 0x0, 0x6, 0x202, 0xf, 0x3ff, 0x1, 0x400, 0x5, 0x7, 0x2, 0x3, 0x3ff, 0x3, 0x2, 0x4, 0x100000001, 0x4, 0x0, 0x6, 0x71e, 0x7, 0x5, 0x3, 0x88, 0xfffffffffffffffb, 0x100, 0x3, 0x2, 0x3, 0xc617, 0x1ed6, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0xc}, 0x1000, 0x2, 0x8, 0x0, 0x2, 0x87b, 0x32}, 0x0, 0x7, 0xffffffffffffffff, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x180, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={<r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x7})
fsetxattr(r0, &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x15, 0x0)
socket$unix(0x1, 0x2, 0x0)
r4 = dup2(r0, r0)
getdents(r1, &(0x7f0000001000)=""/100, 0x64)
ioctl$TIOCSCTTY(r4, 0x540e, 0x2)
socketpair(0x8, 0xe, 0x3ff, &(0x7f0000001000)={0x0, <r5=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000002000)=0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x800000, &(0x7f00000fe000-0x10)={0x6, &(0x7f0000000000)=[{0x7, 0x8, 0x101, 0x7}, {0x7, 0x2, 0x4, 0x100000000}, {0x0, 0x80000001, 0x3, 0xffffffffffffff9d}, {0x8, 0x10001, 0x4d1d, 0x400}, {0x1, 0xffffffffffffffff, 0x0, 0x81}, {0x81, 0x5, 0x2, 0x7}]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r5, &(0x7f0000003000)=[{&(0x7f0000000000)="63bb11dace5d9e75d07f20d1cc447414f4d162d6b9a98bfe76e71312f03859f5a5ba0de090309fe710b17f5bf0ac0de951a8f1822af08d390e3b5e6ec4217d3b79ac5e64df3252abc24b9da93e9a256379eee30595447f5be68ee311790af5a8ebec8446a3fa7dfcb58dbc6d84cdf0aab4e21bb0c4304f849e16e0a907a75b9519d9136d0c50d2c987931b775364beb45b81", 0x92}, {&(0x7f0000003000)="ce", 0x1}], 0x2, 0x4)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$dspn(&(0x7f0000464000-0xa)='/dev/dsp#\x00', 0xc43, 0x800)
connect$rds(r1, &(0x7f0000f2f000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000eb2000-0x1340)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x134}, 0x1}, 0x0)
utime(&(0x7f0000c54000)='./file0\x00', &(0x7f0000200000)={0x8001, 0x9})

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1f, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x63, 0xffffffffffffff58, 0x5}, 0x10)
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0x7f0000)=nil, 0x7f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e66000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
lstat(&(0x7f0000061000)='./file0\x00', &(0x7f00000f9000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$nl_netfilter(r0, &(0x7f0000524000)={&(0x7f0000c79000-0xc)={0x10, 0x0, 0x0, 0x4200002}, 0xc, &(0x7f00001f7000-0x10)={&(0x7f00008ba000)={0x151c, 0x9, 0xb, 0x1, 0x5, 0x0, {0x7, 0x0, 0x6}, [@typed={0xc, 0x5e, @u32}, @generic="a88263efe3d936b930c4c048570cd07d934caec9cda79a86e7da2480b5c1704356dd894504ee873cb86bb612a3396a186faeca706743830e948712e052c62df9ad030cbc8baec4d4c3db38688750b971e59565ef90f5b1d45c042d52be530290333225d64b059efc7488ccb28dfa07d46103cd0afa8e13046138e3c56bb27aca921e99881020a95e2ac479194abffa76482bee37862f614e918df34c6a7156733746e21ae1f26e0a510ba803910b9d6f9c2d551ef6a205314170f26347b991a3e9", @typed={0x9c, 0x13, @binary="dc46d9d914d0dcc558c9faf0286be484f2439e1bd834a7b925818a8227ca6679d3a097c04ef0873b746d623b0093ed78d1f9f780d8f562a078f4aa6d37d2c47c53535ddc18314d43e4556bb318085fdc00f4c856252a8393b71eb251a7287d6c99449aa5032d6b37970bc03fb5cdd5c7eb76e5dca8ae40263397071cf08eeded71cb6ebbf2fd4d10a31f55d91fb3460c0e"}, @nested={0x94, 0x17, [@typed={0x8, 0xd}, @typed={0xc, 0xe, @uid=r1}, @generic="d1e12f3077313249a3b0f122409f567487549c171be93bbcc043939725b29fbc422281c54f855535825766342b2dff64377fc3d230f9b213a27f347c28bfd75090362f99a29d52246380388ddfd907c4fc6120baa8bb27dff839afe39399dad7071c5c7f918d1a3461ec2214db1fbb1e0ed441eb133eeea3cfe662"]}, @nested={0x1258, 0x77, [@generic="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", @generic="9d46907bd04e393d32e4da71129f7ce2e0e4a9d1a7d495a818765725ed0cf628acd379c4042be7189f69cb6c2a12b167b1ad1bddd6ec2376a195b870bf656bef12c5fed48e4d70b32159629541264d1a16df15b8044a1094df0e87e053bf51331a8e8557a81c63c58c505e9aad6bd06396c0959a1235277d136e54b4fead82bfb5789a19f2d24d3d26e925425164d98e6a24928f757415beb159435facb511e89a64f8a1618217f6274618926b061eb7bb529de463b7212fad0fcbec48959fc894c2d381d0525b6b35dab82b331682e50b3eafe4f51b30ed7652509b59372847926e5de5144ebc379b4227219efaabd8c30f011c2759b3db", @generic="0fccabe856b857a73b975d1c612524f536e5d8719905479735a4ae69ce3e6e0d587f6d244bd6874c0c3cbda3d6454673d8bd0922cdb2cda1f1a66d5712d2d3bda0110be001aad61e5afafe3c7fba3e5f665ba7c09378d87ea770b9133e7bd1f9d988c5c7bcd53efff6703069995eee0dbca3a366ff5ea58e29abd670", @generic, @typed={0xc, 0x26, @ipv4=@multicast2=0xe0000002}, @generic="540fc01b8069763f10838834adff769206fcdba6fae29923c402c512086659104f05d04bbf9d09f6ea179a65d2c6b7eacb6971", @typed={0xc, 0x11, @ipv4=@multicast1=0xe0000001}, @typed={0x94, 0x71, @binary="a7cc6534ab128fa232e9e7d5fcff353c6a3b79cf99848dfe8ab44efec81af03b2042bafd040c930f5f631f321468a2073c1a303c8c0f462e8219dc801ae59a8776e9242e8af5dcfea7d4e1b194da0fb70d4b4d7050635ef01f43c50521691e29d5b67ab8f295b4bc0c9977602f64c5f1db00388a1e7195b8aa48aa4ad6e55799d9fae1006e4e442e5edc5e7e"}]}, @nested={0xb0, 0x4c, [@generic="f7462255420c7905a7a8a07f10a6cb06d88210b613fbc89acc12d3d869935593ef107e5d041322883d5c7c245d8b133bb77869ebc4ce2586707b3b3de511d5a46021cff59c3d02f314f978387d070f229c4568973059909df3b7977b41bfb7c8985208486617ddf0ab83a93d2c298fa5c1a9ceef3d3442a6e64220677e267e5fccc91c0e2a2661d8c3a68fce08450e9a4bb0e3f8adab7e2cd8d5853a5b5e86248937a57bb29e1a875a"]}]}, 0x151c}, 0x1, 0x0, 0x0, 0x8040}, 0x4000040)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000931000-0x9)='loginuid\x00')
open_by_handle_at(r2, &(0x7f0000fea000-0x6e)={0x6e, 0x7, "6591eb87ed2b3250462cb35b2c84fc4067e45c174be477af62a21f8f8fc70929a5dc8ef480d1318dd0346f2d3367e4e770c4cc657e133f2cf4c51e482b7e22880ceaccf6cf15fe488778af14e7946801844be9d3f5b2d769fa4a74a6e77d7613f2fa8c027935"}, 0x1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006eb000-0x11)='/selinux/enforce\x00', 0x10400, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00002b5000)='tls\x00', 0x4)
setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000e6000)=0x8000, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"})
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000943000)=0x7)
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00006b1000-0x10)={0x5, &(0x7f00007c6000-0x14)=[0xfff, 0x1f, 0x6, 0x5, 0x7]})

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80380, 0x0)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x100000002, 0x1, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000342000)={0xaa, 0x4c})
setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160)
close(r1)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001aa000-0x10)=@req={0x6, 0x40, 0x100, 0x7f}, 0x10)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000017000))
r2 = dup2(r1, r1)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000963000-0x4), &(0x7f0000786000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000acb000-0x58)={{0x3, 0x7fffffff}, 0xe457916e03326899, 0x5, 0x4, {0x7fff, 0x4}, 0x0, 0x81})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000995000-0x20)={{&(0x7f000086f000/0x1000)=nil, 0x1000}, 0x3})

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x0, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32)
mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400})
mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
dup2(r3, r1)
r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0)
keyctl$instantiate(0xc, r4, &(0x7f0000559000-0x2)="d60a", 0x2, r0)
r5 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r5, r4}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}})

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
chdir(&(0x7f000000a000)='./file0\x00')

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4)
getresuid(&(0x7f0000cd0000), &(0x7f0000d40000-0x4), &(0x7f0000d10000-0x4))
fstatfs(r1, &(0x7f0000503000-0xaa)=""/170)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d5f000)={<r2=>0x0, 0x8, 0x20, 0x400, 0x3ff}, &(0x7f0000e09000)=0x18)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003b5000)={r2, 0x9, 0x9}, &(0x7f000049e000-0x4)=0x8)

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000aa6000-0xb5)="3d0d7131e0dfc38630a6b9c72ae270358b14c1340c93ede06fa61f00db508035e8e0a1a3a1a5d9e197198bbfe02a6c46dff134693d1d750dd7f37be17ea2b00c389411989aa2a772e76466943c39fe367c6aba9bf2d3bb33d6ed58d5535e5e8621ed4eb5aebeef557b830fda7e68b5ada5da44131ae13e636b7689faf477a8b504b0b4eefc18c19716f91ac973d51a731a7ff827b025a69ceb19da508216e11ceb67961c21a147839f5c31bf25f7f8b3182584c463", &(0x7f0000d70000), 0x2}, 0x20)
r1 = shmget(0x3, 0x1000, 0x508, &(0x7f00000c5000/0x1000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000001c000-0x12)={<r1=>0x0, 0xc2, 0x5, [0x1, 0xfffffffffffffff9, 0x47, 0x1ff, 0x2]}, &(0x7f0000034000)=0x12)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 7:
r0 = openat(0xffffffffffffffff, &(0x7f000041d000)='./file0\x00', 0x30000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x3, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00005f3000-0x8)='net/rpc\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents(r1, &(0x7f0000320000-0xf6)=""/246, 0xf6)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}})
mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004c2000)={0x23dc3545, {0x2, 0x1, @empty}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x6, 0x0, 0x7fff, 0xfff, &(0x7f0000940000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x227, 0x0, 0x9})

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @rand_addr=0x1000}, 0x8)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4)
sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099e000)='/dev/hwrng\x00', 0x18000, 0x0)
getsockname$ax25(r1, &(0x7f00003ba000-0x10), &(0x7f000000b000)=0x10)

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000035000-0x3)='/dev/autofs\x00', 0x280101, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000034000)={0x2, 0x1fd, 0x10000, 0x51, 0x93, 0x7c4})
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x40000, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000035000-0x4)=0xffffffff)

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000002000)='[.\x00', 0x3, &(0x7f000000c000-0x1)='\x00')
connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000)
bind$pptp(r1, &(0x7f0000005000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
pkey_alloc(0x0, 0x3)
r2 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, r2)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000-0x210)={0x9, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x1, 0x3, [{{0xa, 0x3, 0x7, @empty, 0x7}}, {{0xa, 0x2, 0x6bf, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}}, {{0xa, 0x3, 0x6, @empty, 0x9}}]}, 0x210)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c)

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000035000)="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", 0x1000, 0x40840, &(0x7f000000d000-0x1c)={0xa, 0x1, 0x1385e475, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c)
sendto$inet6(r1, &(0x7f0000035000-0x50)="8a8ea7887a7239a0348301e60434d97a00de96bf557c7d433ecd496f09e5c568af29ea4bed7aae2d776e8089232d3beacac1b0b398780d34bf80bb43c7aa1d5707d714e9a9563d4939d5b9f0660305e4", 0x50, 0x8000, &(0x7f0000033000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000129000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000095e000)=0x10, 0x80800)
accept4$inet(r0, 0x0, &(0x7f00006d4000)=0xffffffffffffff77, 0x80000)
vmsplice(r0, &(0x7f0000c2c000-0x80)=[{&(0x7f0000fdf000-0x1000)="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", 0x1000}, {&(0x7f00007eb000-0x90)="2cd2f9443d878a7b6735b7b83d5645e74f28a8192fc2e4ef7ddf309c35676a39b2da9863d9d51f1a6ff89292735419e695b09eaf31dfbb551bb91248ed2c6032b4003ecd9252ae08402b2e8593ffd2e7dd8c101d2a397582e4de84c29e259ec8aff71e0f444611713fc3305f974a2616ce0bee54812b41024b05183a1be3d36713f95f34866ee3d5e9cd4468377f8080", 0x90}, {&(0x7f000015c000-0xdb)="77e8828242e849725fb20d8235a1bb619768f0bdcd8aec7b19659b2fe9da626a92937f586fd7c4e035af2155129e7e44d0f8ea97d4e0d75b152af4d7b8d3a321f35103d511fe6abb91878e7707b12edda6bbeefededef6c41a7d74083962d96c1272307ce0b957a4d2fcd3e16fd737e7990a7aef5b208f789e1529489810d23c131502eb3ef0f7143ae51ab97f6ea5ac9ffbadde4e6d194434662e378164f1b4315a6b8b583b7c60b2149356bc796fabae1541396ee86a285d2992e24f69cc0cd642c17ad890714a3d5b8509aaf7b7eb1d8659a83a865d08043f78", 0xdb}, {&(0x7f0000a6c000-0xae)="4b1dae6f3a845fad879b5c3c284676e287b71b950be536dd1be2b39be51bf42bd94e55c518ed569e93506cf1c51aac249d5c795948379d2350c56a04663e682b1b9fc33b0151850d83abd86c5b9d3fb909e1d88b12f80277c3c0f7ac8a2a5989709d74aef872483be0a49dd2f6829fc8bd0c8f83267ee8e4cd044872eb5dbafd2a95a0738b26ea6045df557b00e6649b65f511b8fa248e3e705a69cc6db099c9ae1f43efba5e308fba982b0feeef", 0xae}, {&(0x7f0000b6f000)="6bc82477a9f6c8ed62918bfdb80450d0ed71beea039b0be4ab23916876ec850878b359d6e5735f335fc84f374b6f565c71515fb98afb8b268df057883e78793216e6b6318c842d23d9ba9bda9b65894470eec842b71a118ce72a073f1d43af41e28f9e464238390c6e0801ccfe40c96382384568", 0x74}], 0x26c, 0x1)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0x30)

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000f87000)=[{{0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000f87000)=""/194, 0xc2}, {&(0x7f00006ba000-0x7d)=""/125, 0x7d}, {&(0x7f0000549000-0x1000)=""/4096, 0x1000}, {&(0x7f0000591000)=""/209, 0xd1}, {&(0x7f0000f88000-0xdf)=""/223, 0xdf}], 0x5, &(0x7f0000f87000)=""/227, 0xe3, 0x1f}, 0xe8f}, {{0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000f87000)=""/31, 0x1f}], 0x1, &(0x7f0000f88000-0xe5)=""/229, 0xe5, 0x3}, 0x9}, {{&(0x7f00002a7000-0x8)=@sco, 0x8, &(0x7f0000f88000-0x60)=[{&(0x7f0000f88000-0xbc)=""/188, 0xbc}, {&(0x7f0000f88000-0xd3)=""/211, 0xd3}, {&(0x7f0000353000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f88000-0xdc)=""/220, 0xdc}, {&(0x7f000001b000)=""/62, 0x3e}, {&(0x7f0000520000-0x3)=""/3, 0x3}], 0x6, &(0x7f0000adf000-0xaf)=""/175, 0xaf, 0x7f}, 0x401}, {{&(0x7f0000f87000)=@generic, 0x80, &(0x7f0000f87000)=[{&(0x7f0000c09000)=""/77, 0x4d}, {&(0x7f0000f88000-0xe9)=""/233, 0xe9}, {&(0x7f0000f88000-0x36)=""/54, 0x36}], 0x3, &(0x7f0000e16000)=""/4096, 0x1000, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000592000-0x50)=[{&(0x7f000016c000)=""/217, 0xd9}, {&(0x7f00009b3000-0x7a)=""/122, 0x7a}, {&(0x7f0000f87000)=""/129, 0x81}, {&(0x7f0000f88000-0x8d)=""/141, 0x8d}, {&(0x7f0000f88000-0x56)=""/86, 0x56}], 0x5, &(0x7f0000f88000-0xb6)=""/182, 0xb6, 0x2}, 0xde}, {{0x0, 0x0, &(0x7f000089d000-0x10)=[{&(0x7f0000bf1000)=""/96, 0x60}], 0x1, &(0x7f00007dc000-0x4b)=""/75, 0x4b, 0x7ff}, 0x5}, {{&(0x7f0000f88000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000b8e000-0x50)=[{&(0x7f0000f88000-0x12)=""/18, 0x12}, {&(0x7f0000f88000-0x6f)=""/111, 0x6f}, {&(0x7f0000dbd000-0xf2)=""/242, 0xf2}, {&(0x7f0000f87000)=""/4096, 0x1000}, {&(0x7f0000f88000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000f87000), 0x0, 0x2}, 0x6}], 0x7, 0x0, &(0x7f0000f88000-0x10)={0x77359400})
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f88000-0x4)=0x1a, 0x4)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f88000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x1]}, 0x5c)
bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x7fffffff, 0xb}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48)

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000dc3000-0xc)='/dev/amidi#\x00', 0x2, 0x1)
mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000284000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000dc2000)=0x10)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00005ea000)={0x3, <r2=>r1, 0x1})
mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x4020210, &(0x7f0000dc2000-0x20)={{}, {0x0, <r3=>0x0}})
mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimensat(r2, &(0x7f0000dc3000)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r3}, {0x77359400, r3}}, 0x0)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x0, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r0=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000003000-0x8)={0x19980330, r0}, &(0x7f0000001000)={0x100000001, 0x3, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffe, 0x8001})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0)
fcntl$dupfd(r1, 0x406, r1)
unshare(0x400)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={<r3=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setsig(0x4203, r3, 0x400, &(0x7f0000003000-0x10)={0x37, 0x2, 0x9, 0x40})
fcntl$dupfd(r2, 0x402, 0xffffffffffffffff)

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00004a8000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000adf000))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da6000))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004a7000-0x4)=<r2=>0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x6e)
readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1)
vmsplice(r1, &(0x7f0000883000-0x40)=[{&(0x7f0000824000-0xde)="91", 0x1}], 0x1, 0x0)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eb3000-0x20)={0x0, 0x2e00000000000000, 0x8000000000, 0x7, 0x0, []})
ioctl(r0, 0x8918, &(0x7f0000000000))
pipe2(&(0x7f0000e20000-0x8)={<r1=>0x0, <r2=>0x0}, 0x800)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e89000-0x4))
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000dc4000)=[0x0, 0xee])
ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000e01000)={@generic="9c4c46049bc8865997887ab4f75eb423", @ifru_data=&(0x7f0000e91000)="757d9b5b62aba99cebbd4341b2d999f4b37c1ab6170d37afb2ceab956ffb746a"})
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000efe000)=0x6, 0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000005b000-0x20)={0x101ff, 0x2, 0x1, 0x1000, &(0x7f0000c52000/0x1000)=nil})
bind$bt_sco(r0, &(0x7f00002e2000-0x8)={0x1f, {0x8, 0x100, 0x7ff, 0x401, 0x6, 0x7}}, 0x8)
getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f00007ab000-0x73)=""/115, &(0x7f0000492000-0x4)=0x73)

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb)
r1 = add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r3 = socket(0x2, 0xf, 0x0)
add_key$keyring(&(0x7f0000166000)='keyring\x00', &(0x7f000007b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a29000)=0x40, 0x4)
getsockname$packet(r2, &(0x7f00006d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000437000)=0x14)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000022000)=@syzn, 0x10)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x4)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x100000000000000, @dev={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c)

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000e59000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000858000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]})
ioctl(r0, 0x100000001, &(0x7f0000001000))

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000f77000)='./file0\x00', 0x8800, 0x120)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000c68000-0xe)='/dev/admmidi#\x00', 0x2f, 0x2)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000072e000-0x20)={"d181baf665427249658d53bcef0c4e2e", {0x4, 0x100, 0x2, "cf67d3a1e24a", 0x5}})
mkdir(&(0x7f00004b1000)='./file0\x00', 0x0)
unlinkat(r0, &(0x7f0000cf7000)='./file0\x00', 0x200)
mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f00003a0000-0x8)='./file0\x00', &(0x7f0000b9d000-0x5)='nfs4\x00', 0x0, &(0x7f0000e97000-0xe)='v34')

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x2, 0x4, &(0x7f0000f5d000)={0x2, &(0x7f0000000000)=[{0x7, 0x3, 0x7, 0x1f}, {0x6, 0x8, 0x101, 0x1000}]})
r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={<r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1})

[   74.397611] NFS: bad mount option value specified: v34
2018/02/10 22:56:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x75b, {{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xf82b}}}, 0x88)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x0, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 6:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r3 = socket$nl_crypto(0x10, 0x3, 0x15)
r4 = fcntl$dupfd(r1, 0xfffffffffffffffe, r3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000362000-0xc)=@sack_info={<r5=>0x0, 0x8, 0x3f}, &(0x7f000058e000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001000-0x8)={r5, 0x7fffffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000-0x5)={r5, 0x69}, 0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000+0x77c)={r5, 0x2}, 0x8)
r6 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=<r7=>0x0, &(0x7f0000002000-0x4)=0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001000)={r7}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, <r9=>0x0}, &(0x7f0000000000)=0xc)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=<r10=>0x0)
r11 = getpgrp(0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, <r13=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={<r16=>0x0}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1c1040)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=<r19=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, <r21=>0x0}, &(0x7f0000001000)=0xc)
r22 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002000)=<r25=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, <r26=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r4, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x2, 0x40}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x1368)={0x1368, 0x2b, 0x300, 0x2, 0x2, "", [@typed={0xc, 0x1, @uid=r8}, @nested={0x1098, 0x23, [@typed={0x1008, 0x3f, @binary="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@generic="e73e385f1d0a6c398370ccc420ac26cd592f3d223ef0a7cd3d7b412bb65691b4a396eb664461716b69544d29946ec2a9ed44ac8bda128935bd72d08dbc8b7b54fa551222f29357599470445e0478b69369c2144c04daca801dae57b922ffbab8dfa2b4e2eaf33a9c270ac17fd328b472084b836b483bdb6f7d5ad4bd0070fb1bbc", @typed={0x8, 0x76}]}, @generic="da9a500b0232e84475ef724ed166f147e053b19c10e0109067a50db599a78c58653ee692bbd18596fa1ad7e4353d881cc2bb49c7eddcec000219978944fc7f91a7ac4922bf0788f2b2691dfad7eee5bab4b0d52b575c642b4ed728470e161ba5cad5c84bfc7871a77144b84e52f3f426695fb29c4d2416f340a04fee35e599a6330cec45ad4731be4d3c51f97926f7e506592164f7fe8610dfd2f603a3b66ebf41e044a3b9b472d5af2c17474a94bf674c2717d152ea974f3174ee4760022b6ef23a6bb6f355cdeae64a73", @typed={0xc, 0x7, @u32}, @nested={0x108, 0x5c, [@generic="72033737638d99da58dc3d33672f689a0178b7ab4d6053383d9e6a61b968b99887495541709b7f6edd18bf01c189c25de8cae1179eea1867", @typed={0x10, 0x9, @u64=0x20}, @generic="87d1d23b316099833f0b25123bef84f9cd21fc3b", 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0x106c}], 0x6, &(0x7f0000002000-0x120)=[@rights={0x18, 0x1, 0x1, [r2, r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0]}], 0x120, 0x40008c0}, 0x48001)

2018/02/10 22:56:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00')
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b67000)=0x81, 0x4)
sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd)

2018/02/10 22:56:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x1, 0x19, 0x14, "62a8a910e5387d12701dafbacf198a425a46baa97b73d85dff0f79cba7b8611ddfdb09fbb3a425645968cedf99126f773aae956aa4ff3d03467f4ee17542c78a", "9f3b650c2b5e8367c66026d18800d0d155e15ea3208f4a65f2978636b930fc7214cc6fd5c8950123c7396705e0909982d71e568ac733e4a48076a2f81078d797", "b077bbe513959264337172a3f50425c6d9081846546e75081b35e5c0dcb59061", [0x4, 0x3f]})
setrlimit(0x8, &(0x7f0000ce9000))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0)

[   74.448205] NFS: bad mount option value specified: v34
[   74.492976] audit: type=1400 audit(1518303396.937:76): avc:  denied  { ioctl } for  pid=11800 comm="syz-executor6" path="socket:[46666]" dev="sockfs" ino=46666 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/02/10 22:56:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000095e000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
getpeername$inet6(r0, &(0x7f00002c7000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000279000)=0x8)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e31000)=""/83)

[   74.522104] audit: type=1400 audit(1518303396.942:77): avc:  denied  { getopt } for  pid=11800 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = msgget$private(0x0, 0x6e0)
msgctl$MSG_STAT(r1, 0xb, &(0x7f000000c000)=""/56)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="77c62d6e6261bc67495b178dc0532292e3779e3465e2a5ddbff21615d7d9a92199b0a923f45876360400f4e2078262adfcb1ec434bd854e457ac92acdf2cdecdf97a46", 0x43)
r1 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x60, 0x80800)
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000003000-0xb6)=""/182, &(0x7f0000000000)=0xb6)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000003000-0x6)=""/6)
fstat(r0, &(0x7f0000000000))
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={<r3=>0x0, 0x4, 0x1, [0x2]}, &(0x7f0000004000)=0xa)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x1f)={r3, 0x17, "1bdd79c74f08929d8a40568a58474d5dbbec8693d04b4e"}, &(0x7f0000004000)=0x1f)
keyctl$chown(0x4, r1, 0x0, r2)
r4 = fcntl$getown(r0, 0x9)
ioprio_set$pid(0x1, r4, 0x7)

[   74.576186] audit: type=1400 audit(1518303396.991:78): avc:  denied  { map } for  pid=11803 comm="syz-executor7" path="/dev/kvm" dev="devtmpfs" ino=9079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1
2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000df7000)='/dev/adsp#\x00', 0x4, 0x200040)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d19000-0x63)=""/99)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}})

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 4:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x2, &(0x7f000016e000), 0x5, 0x0)
r0 = semget(0x3, 0x4, 0x200)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000fbe000)='./file0\x00', &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000bcb000), &(0x7f00000ec000), &(0x7f0000fbf000-0x4)=<r2=>0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fc1000-0x8)={<r3=>0x0})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00001cf000-0xc)={{0x40, 0x1a80, 0x8, 0x9, 0x236, 0x3ff}, 0x969})
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f0000fc0000)='/dev/midi#\x00', 0x4, 0x1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fbe000)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000fbe000)=0xe8)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000691000)=0xc)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000e8f000-0x58)={{0x7, r1, r2, r4, r5, 0x111, 0x9}, 0x401, 0x2c, 0x7fff})

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndctrl(&(0x7f0000034000)='/dev/snd/controlC#\x00', 0xfff, 0xe4101)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 6:
rt_sigpending(&(0x7f00001dc000-0x8), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b6000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x3a8, 0xffffffff, 0xffffffff, 0x3a8, 0xffffffff, 0x3, &(0x7f0000811000-0x30), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'irc-20000\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @empty}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x208, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0}, @empty, @dev={0xfe, 0x80}]}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8)
signalfd4(r0, &(0x7f0000f47000)={0x100}, 0x8, 0x80000)

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000542000))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7001)

2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0)
ioctl(r0, 0x80000000, &(0x7f0000716000-0xdb)="3f63c3ffbbed06d0e5c618bddb9cf9e47b1b2bf1ee5faab7ecd77213ae5fd45acce17532dd63a1a50102bc40c315dc3095f4a219809fd4e1f2fe793664596961e798a9e953582f7c7a8865049ed7732d8134461381ab99fb7db47f35be5d20da633629413b617afe746de2cf6e4de67603148aa4af2a412c0824e368337e649d3ab85b5d7f53edb915d4cb1a82f3c331c4879036e6b0164900bdd1595d4cdb68e02d503731ef3f38c6eb05166e96c70525b93ce73b7a6f766d324a8ff5db85ccab2e569d5a595f7c590206efd31a4ccdac3e610caabf06f4f24928")
read(r0, &(0x7f0000c07000-0xc7)=""/199, 0xc7)

[   74.732680] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING
2018/02/10 22:56:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000721000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f00000a2000)=[], 0xfd8f}, 0x0)
socket$unix(0x1, 0x1, 0x0)
statfs(&(0x7f00006c0000)='./file0\x00', &(0x7f0000075000-0xb)=""/27)

2018/02/10 22:56:37 executing program 0:
socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/checkreqprot\x00', 0x181000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000034000-0xb0)={{0x5, 0x1f}, 'port1\x00', 0x24, 0x40, 0x7, 0x4, 0x1f, 0x100000001, 0x5, 0x0, 0x2, 0x3})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000035000)="067a7c6d67ebc886a94c244f2cb9e3433a3183da7dccd79f4a832c17b5ab4b1eb4b4149c2d49e548b23e27a3fa1be541066d360dead31afdafc76edb01f3b60b4d04581584b54741049f0978cf444df2aabfe85af5054bdc9a91452c237d94d0da380b696a4d77e2c5b5e234c1fe23cf1e11a6995a945cb674cbac7d5996ab0e6199429388efed88c322665af35b719a2c57357be617833650abfa40a893d6870e4ed51f0a8a13cb1931e16cd1356a55301a9f", 0xb3)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000)='/dev/cuse\x00', 0x40200, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000036000)={0x4000000000000085, 0x7})
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000034000)=0x6)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
connect(r2, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1c)
listen(r2, 0x0)

2018/02/10 22:56:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0xf, 0xf63d)

[   74.786805] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING
2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/mixer\x00', 0x181000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000012000-0x38)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x40}], 0x38)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000034000)={0x5, 0x9, 0x7fff, 'queue1\x00', 0x3})
socket$bt_rfcomm(0x1f, 0x3, 0x3)
syz_open_dev$random(&(0x7f000002b000)='/dev/random\x00', 0x0, 0x801)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000022000-0x1000)=""/4096, &(0x7f0000019000)=0x1000)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1be, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffa8, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x0, 0x20000000000, 0x0, []}, @ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @broadcast=0xffffffff, @rand_addr=0x41fe]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0x9, "107777ff001002"}]}}}}}}}, 0x0)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x0, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xdc6)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000936000-0x10)='/dev/input/mice\x00', 0x0, 0x200002)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000014a000-0x2)={0x7, 0x30})
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00')
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ef000-0x8)={<r2=>0x0, 0x40}, &(0x7f000024e000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009cc000-0x10)={r2, 0x2, 0x9, 0x1}, 0x10)
sendfile(r1, r0, &(0x7f0000258000)=0x24, 0x100000000000008)

2018/02/10 22:56:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/autofs\x00', 0x400, 0x0)
getrlimit(0x7, &(0x7f0000463000))
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x81371})
bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x2000000000000213, &(0x7f0000002000)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x6, 0x6, 0xf, 0xffffffe7, 0x8}], {0x95}}, &(0x7f0000523000-0xa)='syzkaller\x00', 0xea4c, 0xfffffffffffffc65, &(0x7f000000a000)=""/195}, 0x48)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
readahead(r0, 0x7, 0x200)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x0, &(0x7f0000e82000)={0xfffffffffffffffe, {}, 0x0, 0x5}, 0x0, 0x8, &(0x7f0000e82000))
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r0, &(0x7f0000a26000)='./file0\x00', &(0x7f0000b7d000-0x28)=[&(0x7f0000a11000-0x6)='eth1.\x00', &(0x7f0000e83000)='-bdevcpuset\'\x00', &(0x7f0000cd7000)='&\'\x00', &(0x7f0000457000-0x9)='bdevproc\x00', &(0x7f0000e4d000)='usercgroup\x00'], &(0x7f0000079000-0x20)=[&(0x7f0000cd5000-0x28)='vmnet1ppp1/GPL,&vboxnet1\'GPLmime_typeC\'\x00', &(0x7f0000e83000)='GPL\x00', &(0x7f0000e84000-0x1d)='-systemprocvmnet1nodev@ppp1*\x00', &(0x7f0000b34000)='vmnet0nodev,.user\x00'], 0x1800)

2018/02/10 22:56:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
write$tun(0xffffffffffffffff, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00004c9000)={0x4, &(0x7f00000f5000-0x50)=[{}, {}, {}, {}]})
ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f000057c000)=0x4)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a4000-0xf)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000729000-0x48)={0x2, 0x0, [{0xf000, 0xe4, &(0x7f000011d000-0xe4)=""/228}, {0x0, 0x11, &(0x7f0000da0000-0x11)=""/17}]})

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0xffffffff00000000)
syz_open_dev$tun(&(0x7f0000017000)='/dev/net/tun\x00', 0x0, 0x90901)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000019000)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', <r2=>r1})
r3 = socket$can_raw(0x1d, 0x3, 0x1)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/audio\x00', 0x801, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000001b000-0x4), &(0x7f000000c000)=0x4)
bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4)
readv(r3, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e5000-0xf)='/dev/sequencer\x00', 0x4080, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008bd000)=<r2=>0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000d4c000)={&(0x7f0000a26000)={0x10}, 0xc, &(0x7f00000d9000)={&(0x7f000011c000)={0x1268, 0x8, 0x1, 0x300, 0x3, 0x2, {0xf, 0x0, 0xa}, [@generic="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", @generic="a86518a3765c85900f76685f28d71541a86202e6afc0f4ce96eafdae032fdc14ee2ae601b927c56528315e7b4b28197f8f68", @generic="1587bd69a1d37c64b54459d82bcee297afd108671ea27b7704103a0c72921dfa27cb8036c36f29a5ad2d87c92bf6f5f7919e32f5b1ef5a44fe16b198a7b2a86e4830ce28a05f328c623eac9e7a2c8ac7c1e81c5681b125c9021d7c231ecc5c55324c6b6c338a2966e77c0d44c752bbb75ba0f4e74ced2f785d276cf6fcc9fb6627505415de500dd441812a55ead2602b30315788578736f51f820d62acef0af080ea1f2e7630c21e25cf159a5306e0dab39be955f78def815ae2c3d2edde0f4d5fa3f6c57559dcfb9f74e5854269e8f35a92ac6db304e2da10c8d5ab16e76eb482118ec44dbfdcb3e0e256", @typed={0xc, 0x4f, @pid=r2}, @nested={0x11c, 0x22, [@generic="ee74fff62a237e29037db158ad426bb7fd9a6be193a43a7c19b3b462a5c9f0320c7d988c41c650d4d49da06061763014c0b548260aeb0544fe5b43d9941c5c42e452e1a5f1966ef2a1cb3bfe3292c502480e6401d8a5cda00b270a7765c989e729816aa483", @generic="34678a04a5d75c5e026fc49a4f4d7932e9ac6dbcb0dc9ce5488f8d6f48e9cada318d71f250fea58986967e6aae226e1e93fb3422416831b5cd2c9888c2daa52ff5d98120c4c4e626dca74dfdccf81c639fca3f", @typed={0x10, 0x64, @u64=0xffffffff}, @generic="0bc668d92e1ce7ce228bd2d407b8991b94624a260b05", @generic="064bc2ce5e0e7f04481e4268d69c4808659b134eb69b84d30efc3a6da7266ea50af19ef806b14b6f3c54b9b5", @generic="a4d5af17cf77102f7c9197"]}, @typed={0xc, 0x3d, @ipv4=@multicast2=0xe0000002}]}, 0x1268}, 0x1, 0x0, 0x0, 0x44080}, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r3 = memfd_create(&(0x7f0000471000-0x1)='\x00', 0x3)
ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000030d000)={0x3, 0x10000, 0xed7, 0x6, 0x4, 0x2})
syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})

2018/02/10 22:56:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 4:
mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f000093d000)=""/78, &(0x7f00003a5000-0x4)=0x4e)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}})
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f000093d000)='/dev/dmmidi#\x00', 0x8, 0x8c00)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents(r1, &(0x7f000093d000)=""/19, 0x13)

2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000034000)='/dev/dsp#\x00', 0x0, 0x400000)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000034000))
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xfffffffffffffcb0)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='cpuset\x00')
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000c18000-0x8))
sendfile(r0, r0, &(0x7f0000378000), 0x3)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a27000)={0x0, 0x49, "a7de184d7827062143f7577fef394c695fc470b5e742e8bac850d0b0d8360eb6dd85adede85d3f550d2f271c70ff0f2604d23b58aeaebf0ffd8722dfea83d1a55aa279843999326c07"}, &(0x7f0000750000+0x94f)=0x51)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063a000)={<r1=>0x0, 0x874, 0x32c6415f, 0x6, 0x1, 0x1ea}, &(0x7f00007f0000)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9)={<r2=>r1, 0x0, 0xffffffffffffffff}, &(0x7f000091b000-0x4)=0x8)
r3 = syz_open_dev$audion(&(0x7f0000d6e000-0xc)='/dev/audio#\x00', 0xff, 0x40000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000321000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0x1, 0x2, 0x81, 0xe6}, 0xa0)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000036000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000035000)=""/16)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/dsp\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x101}, &(0x7f0000021000)=0x6)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x0, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 6:
pipe2(&(0x7f00007e5000-0x8), 0x84000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000a95000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}})

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000011000)={{0x0, 0x4}, {0x37c5, 0x1}, 0x8001, 0x4, 0x4})
connect$inet6(r0, &(0x7f0000034000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e2000)='/dev/ptmx\x00', 0x200000, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
write(r0, &(0x7f000001d000-0x2)="b6", 0x1)
ioctl$TCXONC(r0, 0x540a, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ed000-0x10)='/dev/sequencer2\x00', 0x400040, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b54000-0xa0)={<r2=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x4, 0x7, 0x5, 0x2, 0x434b}, &(0x7f00005fd000)=0xa0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f0000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x80000001, 0x400, 0x0, 0x2, 0x92b9, 0x3, 0x6, 0x9, 0xa7b, 0x57, 0x3, 0x1, 0x0, 0x40, 0x9]}, &(0x7f00000ed000-0x4)=0x108)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000052e000)=0x2, 0x4)

2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
mprotect(&(0x7f000031b000/0x3000)=nil, 0x3000, 0x0)
connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000021000)=0x7ff, 0x4)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003dc000-0x4)=0xc059, 0x4)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', <r1=>0x0})
sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000061e000-0x4))

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
syz_extract_tcp_res$synack(&(0x7f0000405000-0x8), 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00008a1000)=0xa0)

2018/02/10 22:56:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 4:
r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000533000), 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000220000-0xc), &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000))
tkill(r2, 0x15)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x28000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000041000-0xbc)={0x80000001, 0x1, 'client1\x00', 0x0, "5332f485c80517b6", "8e2713b24e9fab9c6d8e4e7719965922ae02fb9d9d3e700c1dea949d6ef5cc3c", 0x6})
r1 = mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000332000-0x4)=<r2=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f00001c2000)={0x2, r2})

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket(0x7, 0x2, 0x7)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000025b000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009b5000-0x4)=0xe8)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd6000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fda000)={<r4=>0x0}, &(0x7f0000fdb000-0x4)=0xc)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000a48000-0x38)={&(0x7f0000fdb000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000fda000)={&(0x7f0000d37000)={0x147c, 0x5, 0x3, 0x302, 0x4, 0x2, {0x3, 0x0, 0x5}, [@typed={0xc, 0x26, @uid=r3}, @nested={0x154, 0x46, [@generic="1261abaaba38cd1ec3b0997d0ff45844def96667aa8b12560f493c2bd519548d04d4e76ae3bcfcfd597d31784ea496a3acd0672129cd288b3ee3c7bac1c58f6f2e9d689ac08117", @generic="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", @typed={0xc, 0x87, @pid=r4}]}, @nested={0x1cc, 0x33, [@generic="98862b5e40b26b29e31e6c4f8b110c5ea79f268b349dba2940f1a26c6dc4f4a246a6c883e27819a1ee9ae166071ad6a4943d045ee110f6310751440661068d99fec7fd7b80eea3a4e9c48063ab1c1f082eaf4409d7bca262f4882c33edd43cf77e3799bcb6cdfb82989c19a4c5c86385dfc421d592deb2d72f16b4a6eb96694c59db6ea6a131b206db1ab62a7dee749922a3e0bb187db565697a0d8068e2eda006c54f8d6ebb401693415941a73a1bf0df89bf640ef8d4aa6dc9a4667717f7e058fbaa3d0614dc421d97058a5d49f765155be07adfac8d8da8e4e13bde9e14344f4f44dbe39469371e691b68d60a408976bd9a1c21", @typed={0xc, 0x6c, @u32=0x80000000}, @typed={0xc, 0x4e, @fd=r1}, @typed={0xa8, 0x57, @binary="1a69a9094285ac4b35c9370504db520d192eaa518baf640c3538b27fe0b3616fb25a6205c839a4e3c7399172aba4b7ad1302926aa587a6ca01549c2a62e5a1744038c5a06dba40ffed8657a9f016afba3574d272374fb52d40a2205c20154ff43f1707c4be4c2bbba9ebe5e78e4660daa760b3f72eb466b67f1abd1458ee4245346c7d2d1b0adc4c52aff8a7515e1048b060e597023f57d2cfc5e6bf335a0156"}, @typed={0x10, 0x13, @u64=0x3ff}]}, @nested={0x100c, 0x7f, [@typed={0x8, 0x4b}, @generic="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@generic="f0419e4f8d629de7515208c82bf8a1a64ca70e94542fd065bd1580ed5cd58cae32a35107dac1256943e5ed365737bf9319705c620e7087a4c105d0599650c4a98832707bea27185a9b739e380fa7dace1e27712a9c750376bc7d506b68e9bf5500f8d791", @nested={0x30, 0x6, [@generic="922eaf6f51536d59490fbf92eed26dbe7e0ec278310785c9f253d63a3a2226ff4b13ed", @typed={0x8, 0x68}]}, @nested={0xc, 0x90, [@typed={0x8, 0x74}]}, @typed={0x50, 0x30, @binary="92d24dd33a4be92b571684fb95b6b6e1feb6df9d5e3ec5bf208bb7c4d46e6482800a6c4b25bdf0d808a95195954550c40b79c1d4870860b8042659d324772ffa44c1793f2b"}, @generic="8bcfc142cdec566b371f6926b4fc19aeb7f915e73d02533d15f6ba180569b09a8ed809171ec79d37837c1b3b55dc1f6f833aa9b79f9a6d3422ed609bab01"]}, 0x147c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4004000)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000fda000)={{&(0x7f000090a000/0x3000)=nil, 0x3000}, 0x3})

2018/02/10 22:56:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000065f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000451000)=0xc0, 0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c07000-0xb)='/dev/mixer\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a14000)={0x200, 0x5, 0x5c92df67, 0x1, 0x16})
getsockname(r0, &(0x7f000042f000-0x10)=@nfc, &(0x7f0000b4a000-0x4)=0x10)

2018/02/10 22:56:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
inotify_init1(0x80800)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
r5 = dup3(r4, r3, 0x80000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f00005fc000-0x6)='.dead\x00', &(0x7f0000033000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000059f000-0x1)='\x00', 0xfffffffffffffffd)
r1 = request_key(&(0x7f0000968000-0xc)='cifs.spnego\x00', &(0x7f000074e000)={0x73, 0x79, 0x7a}, &(0x7f0000a36000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffc)
keyctl$link(0x8, r0, r1)
r2 = syz_open_dev$usbmon(&(0x7f0000901000)='/dev/usbmon#\x00', 0x3, 0x800)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009db000-0x20)={0x40e, 0x4, 0x2, 0x0, 0x7ff, 0x0, 0x9f, 0xffffffff, <r3=>0x0}, &(0x7f0000a2a000+0xd50)=0x20)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b26000)=r3, 0x4)

2018/02/10 22:56:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2})
r1 = syz_open_dev$audion(&(0x7f000016e000-0xc)='/dev/audio#\x00', 0x0, 0x44000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c6e000)={<r2=>0x0, 0x40}, &(0x7f0000019000)=0x6)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000618000)={r2, @in={{0x2, 0x3, @rand_addr=0x81}}, [0x9, 0x4, 0xfffffffffffffffd, 0x1e, 0x0, 0x101, 0x100, 0x20, 0x3, 0x7, 0x0, 0x5, 0x10000, 0x8, 0x8000]}, &(0x7f0000b38000)=0x108)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000087f000)='io\x00')
pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0)
iopl(0x101)

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d50000-0x8), &(0x7f0000c86000)=0x8)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000ee9000))

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x0, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000334000)='/dev/audio#\x00', 0x5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006dd000-0x20)={0x27ff, 0x0, 0xf000, 0x1000, &(0x7f0000bfe000/0x1000)=nil})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e13000)={<r2=>0x0, 0x92, "e4720ab78f6503559dd0849633d0db13bc4fb85e56ef11cefa4069e01c674e0ecbe2d64428c599ac15eb4e7d5de96c7f12f86e0d1f6e0ceab8faefa8b921275ab8b9d740f6ccd925f857d6092f7c9e7b05a2a37c6c0464c77d8edf6dac8aba8867d79119014cf0dd1883fadccf7412536cdb5c8b2f8edba6dda22fd94696cf1d85d70d331dbef0119cd6f1dc5b6e757e1480"}, &(0x7f0000360000-0x4)=0x9a)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bc1000-0xa0)={r2, @in6={{0xa, 0x0, 0xbb7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}}, 0x7, 0x7, 0x80000001, 0xffffffff, 0x40}, &(0x7f000065c000+0x9dc)=0xa0)
mincore(&(0x7f0000b8c000/0x4000)=nil, 0x4000, &(0x7f0000307000)=""/70)
ioctl$TCSETAW(r1, 0x5407, &(0x7f00008a4000)={0x6, 0x4, 0x7, 0xcf9, 0x10000, 0x3f, 0x7, 0x3ff, 0x7, 0x7fff})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/vga_arbiter\x00', 0x4100, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00001ee000)={0x3, 0x0, &(0x7f00002a4000)=""/165, &(0x7f0000ef5000)=""/108, &(0x7f00006d4000)=""/240, 0x7000})
r4 = add_key$user(&(0x7f0000423000-0x5)='user\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f0b000)="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", 0x1000, 0x0)
r5 = add_key(&(0x7f0000980000)='syzkaller\x00', &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000054a000)="2edbb838759eda3a6646ae89c7043194c29f2a6c2747ecfcef9259865666e26418e3e2b6f36625d4c7494e6cf51d789e287a8c33449496f56ce17f", 0x3b, 0xfffffffffffffffa)
keyctl$negate(0xd, r4, 0x4, r5)

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
pread64(r0, &(0x7f0000303000)=""/39, 0x7, 0xfffffffffffffffe)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000002b000-0x4))
syz_extract_tcp_res(&(0x7f0000008000)={0x0, <r1=>0x0}, 0x0, 0x200)
syz_emit_ethernet(0x36, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0)

2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000029000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f000000a000)='/dev/usbmon#\x00', 0xffffffff, 0x180)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000025000)=0x9)
r3 = dup2(r1, r0)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000002b000-0x4))

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
r1 = syz_open_dev$amidi(&(0x7f0000bc2000-0xc)='/dev/amidi#\x00', 0x100000000, 0x800)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000042c000-0x5), &(0x7f0000ebe000-0x4)=0x5)
fgetxattr(r1, &(0x7f000094e000)=@known='security.capability\x00', &(0x7f00008b3000)=""/11, 0xb)
r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b2f000), &(0x7f00002ea000-0x4)=0x60, 0xaf7164fa1b61897a)
sendto(r2, &(0x7f0000150000)="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", 0x1000, 0x40000, &(0x7f0000f3c000-0x10)=@ax25={0x3, {"b87e939443cadd"}, 0x9}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00007ef000)=[], 0x0, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}], 0x1, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000b3f000)=""/76, &(0x7f00003ce000-0x4)=0x4c)
r4 = socket$netlink(0x10, 0x3, 0xc)
socket$pppoe(0x18, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f0a000)={<r5=>0x0, 0x800}, &(0x7f0000a78000)=0x6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000026c000-0xf6)={r5, 0xee, "23ddb3bf81c100b4f9452eb9f7a80818f3f755a2f636d09e84cf9ce4346bf195b118532708a5effb2803c1d7dc7b7254252e6d09560d7c963ad94ef381078ff49b927387277b3c816d1b48bb90ad626b96d69b663cd45888750abcbcc6c7ffc6aa0dd2e5e634462c91b5a018a6b4b63ce2906ff3dfee15175340383ca26076ccdaf4e1259148684517d7eee837c265b87a4b6f0a938d881ea7849cdfdf21413348c9ffb34359397edd64449e162711b431e532febf4cffd90a5e3429624b3f99dcfd7cd8dc34447083c419d8df06f8f5d037a143547993d62452430002eb03519c425c101756081feb9af9e1f234"}, &(0x7f0000977000-0x4)=0xf6)
writev(r4, &(0x7f0000fb6000-0x10)=[], 0x0)

2018/02/10 22:56:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"})
r1 = syz_open_dev$tun(&(0x7f0000c32000-0xd)='/dev/net/tun\x00', 0x0, 0x20000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000752000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000c10000)=0xe8)
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00002a3000)=r2)

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x182, 0x2)
r1 = syz_open_dev$adsp(&(0x7f000082c000)='/dev/adsp#\x00', 0xf2, 0x40100)
syncfs(r0)
dup2(r0, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=<r2=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(r2, &(0x7f0000fe5000)='sessionid\x00')
fchdir(r3)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1)
write(r0, &(0x7f0000788000)="b8dab558c2975b1e6ec5485dcce2f93fe235bc315d06898fddf02f6f54e13e8c7ac6d090f6ae29fe9b3cfb8d17a4162f8e362e1212fd512a2dab96fd121cdded0895c017faf528331e4e4978ec4268a606cc0b543fc0bbae1e63f09c120d07cfc8395d9174aac3d858c883510f1cb7fe3a67b0d45fc762a6a830a1713f87b43aa3ccf76bef17b3b2c137a881b15ce4e7e98249aaf818c5cad48f633daa14121b19e9844adaa577265a8a596ebd38eeac132f5c698869c47037faa707", 0xbc)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
timerfd_gettime(r1, &(0x7f000083c000-0x20))

2018/02/10 22:56:38 executing program 7:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
getpriority(0x2, r0)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
openat$ppp(0xffffffffffffff9c, &(0x7f0000299000)='/dev/ppp\x00', 0x40000, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
rt_sigsuspend(&(0x7f000069e000-0x8)={0x2}, 0xffffffffffffff24)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000f6000), &(0x7f0000c50000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a96000))
tkill(r1, 0x1000000000013)

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000e10000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
close(r0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f}], 0x10}, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000))
mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
pwritev(r1, &(0x7f0000f3a000-0x10)=[{&(0x7f000016c000-0x3a)="94933b022fec026d02006453b82d0a8544e076896534530c4748e7a30f911e38a6836ac3da06e50c7253945b37b04f67ce3ac274f5c148852055", 0x3a}], 0x1, 0x0)

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf4, 0x40002)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00007e5000)={0x100000000, 0x5, 0x5, 0x0, 0x9, 0x1, 0x3, 0x7fff, 0x0, 0xffffffffffffff00, 0x1, 0x3, 0x0, 0x2, 0x9eb, 0x3192, 0x5, 0x3, 0x4})
mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039f000-0x18)={0x0, 0x1, [0x0]})
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000001e000))

2018/02/10 22:56:38 executing program 7:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000691000-0x14)=[{}]})
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x10, 0x2, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpid()
perf_event_open(&(0x7f000000e000-0x78)={0x3, 0x78, 0x2f6b0ccf, 0x3, 0x1, 0x2, 0x0, 0x8, 0x440, 0x4, 0x7, 0x0, 0x3, 0xfffffffffffffff9, 0xffffffffffff0000, 0x6, 0x74c, 0x4, 0x3, 0x9, 0x5, 0x96f5, 0x0, 0x1000, 0x5, 0x0, 0x7, 0x0, 0x9, 0x7, 0x7, 0x4354, 0x10000, 0x1000, 0x7, 0x5, 0x3, 0x7, 0x0, 0x7f, 0x2, @perf_config_ext={0x1f, 0x5}, 0x3000, 0x100000000, 0x3, 0x7, 0x8, 0x0, 0x7fff}, r2, 0x96, r0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x20, 0xfffffffffffffffb}, {0x5e3, 0x55}, 0x9, 0x6, 0x8001})
socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

[   75.899140] audit: type=1400 audit(1518303398.343:79): avc:  denied  { map } for  pid=12099 comm="syz-executor4" path="/dev/cuse" dev="devtmpfs" ino=9084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1
[   75.927439] x86/PAT: syz-executor4:12103 map pfn RAM range req write-combining for [mem 0x1a2a30000-0x1a2a31fff], got write-back
2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32)

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0)
r0 = syz_open_dev$mice(&(0x7f00005b1000-0x10)='/dev/input/mice\x00', 0x0, 0x40040)
getsockname$packet(0xffffffffffffffff, &(0x7f0000193000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d0f000)=0x14)
connect$packet(r0, &(0x7f000002c000-0x14)={0x11, 0x3, r1, 0x1, 0x7ff, 0x6, @random="cd3dc78962f9"}, 0x14)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x138, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x0, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00005e9000)=')cpusetwlan0]{,\x00', 0x20003)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00')
lseek(r1, 0x0, 0x0)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000b13000)='/dev/input/event#\x00', 0x1000000000000007, 0x80)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b1a000)=""/4096)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7))

[   76.034120] x86/PAT: syz-executor4:12103 map pfn RAM range req write-combining for [mem 0x19f940000-0x19f941fff], got write-back
2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00')
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000ee0000-0x14)={0x7, 0x1, 0xfffffffffffffffe, 0x6, 0x1})
setns(r0, 0x8000000)
r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00')
sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff)

2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff})
read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8)
write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8)

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000b9b000)='/dev/usbmon#\x00', 0x0, 0x800)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000be7000)={&(0x7f00001f9000-0x8)='./file0\x00', r0}, 0xc)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000baa000)=<r2=>0x0)
sched_getparam(r2, &(0x7f0000eec000-0x4))
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00003ce000))
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ad0000), &(0x7f00005ba000)=0x4)
write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x287)
r3 = open(&(0x7f0000240000)='./file0\x00', 0x0, 0x2)
ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000bb4000-0x4))
write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59)
write$vnet(r1, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d88000-0xc)='/dev/rfkill\x00', 0x800, 0x0)
ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00008b1000-0x1000)=""/4096)

2018/02/10 22:56:38 executing program 7:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f000095d000-0x2)='(\x00')
r0 = creat(&(0x7f00008eb000-0x8)='./file0\x00', 0x10)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d2000-0x4)=@assoc_id=<r1=>0x0, &(0x7f000095d000)=0x4)
mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000832000-0x8)={r1, 0xffffffff}, &(0x7f000095d000)=0x8)
mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x0, &(0x7f000095f000-0x8))
mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000095d000-0x8)=[0x40, 0x4])
utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x6, 0xffd})
fchdir(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000efc000-0x8)='./file0\x00', &(0x7f00009b1000-0xf6)=""/246, 0xf6)

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x4000000000000, 0x0, 'hmac(md5-generic)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077b000), 0x0)
accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x0)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xfffffffffffffff7, 0x20f5, 0xfffffffffffffffc})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000161000)='/dev/snd/seq\x00', 0x0, 0x101200)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003})
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000370000)={0x9d47, 0x5})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1d000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000516000)={0x79, 0x2, 0xba4, 'queue1\x00'})

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000d06000-0x10)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000eb7000-0x10)={<r3=>0x0, <r4=>0x0})
timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00003a7000)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f000071f000))
select(0x40, &(0x7f0000fa5000-0x40)={0x2a5331ee, 0xac1, 0x5, 0x2, 0x2, 0xe6, 0x0, 0x80}, &(0x7f000045a000)={0x5, 0x74957aa9, 0x4, 0x5, 0x931, 0x3, 0x8, 0x8}, &(0x7f0000847000)={0x800, 0xfb, 0x0, 0x6, 0x7, 0x3ff, 0x8, 0x6}, &(0x7f000060a000)={<r5=>0x0, 0x7530})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004d0000)={0x0, 0x0, 0x7, {r5}})
syncfs(r0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(0x0, &(0x7f00004d6000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10))
r0 = semget$private(0x0, 0x3, 0x4)
semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1)
semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000611000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000e4c000-0x1)=0x4)

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

[   76.265795] irq bypass consumer (token 00000000fbb2cbd6) registration fails: -16
2018/02/10 22:56:38 executing program 7:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0xa, 0x801, 0x84)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10)

2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00006da000-0x14)={@empty, <r2=>0x0}, &(0x7f0000515000)=0x14)
fstat(r0, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000203000-0xe8)={{{@in=@rand_addr=0x3, @in=@empty, 0x3, 0x0, 0x0, 0x1, 0x2, 0x80, 0x20, 0x62, r2, r3}, {0x3, 0x0, 0x8, 0x7, 0x3ff, 0x5, 0x1, 0x7}, {0x8aa, 0x6, 0x6, 0xffffffffffff8001}, 0xc4, 0xf, 0x3, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x1ff, 0x2, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x5, 0x2, 0x0, 0x3ff, 0x0, 0x1, 0xc0}}, 0xe8)
listen$netrom(r1, 0x101)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4)
r4 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538)
r1 = socket$inet6(0xa, 0x806, 0x0)
mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000faa000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000369000)={r2, &(0x7f0000c32000-0x18)="ef7651c42aecfda76a39064f40e2c32d111e97619a23379a", &(0x7f0000fa9000+0xdaf)="89ecb4e43ad8a6457af01f32c8b20d55a813aade55c85f2f6ecae8e088e29b27d53e3bdeb20e95d28f1e7718e222555d651a2fff80f2fd617f96ee7fa91f4d0c8db730d53cfb82380562e2f1b5594fb69e0ed6ad98bf79ca7e42305ea975fbd48a638a824638447d242b9fa398107098c70f8869a9e180f6110f2d9cffafd3b7dc"}, 0x20)
bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c)
connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c)

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x0, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 7:
r0 = userfaultfd(0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003e3000)={{&(0x7f00008ae000/0x1000)=nil, 0x1000}})
r1 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0x0)
perf_event_open(&(0x7f0000cdf000)={0x5, 0x78, 0x4, 0x7f, 0x6, 0x6, 0x0, 0x0, 0x40000, 0x2, 0x4d1d, 0x1, 0x10000, 0x0, 0x7fff, 0xc00000000000000, 0x6, 0x3, 0x20, 0x1, 0x2, 0x2, 0x81, 0x0, 0x20, 0x2, 0xa1, 0x9, 0x0, 0x8, 0x5, 0x8000, 0x8001, 0x7fff, 0x8b, 0x9, 0x6, 0x401, 0x0, 0x0, 0x7, @perf_config_ext={0x80000001, 0x3}, 0x11308, 0x7ff, 0x3f, 0x1, 0x2, 0x7fff, 0x8000}, r2, 0x3, r1, 0x2)

2018/02/10 22:56:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 4:
mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000c48000), &(0x7f0000034000-0x4)=0x4)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8)
mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000f24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)

2018/02/10 22:56:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"})
write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30)
r1 = syz_open_dev$audion(&(0x7f0000bdb000-0xc)='/dev/audio#\x00', 0x6, 0x882)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b41000-0x8)={<r2=>0x0}, &(0x7f0000771000)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e01000-0x91)={r2, 0x89, "919109cd7f6ff5cf1f2442c2d13b4486206e0325a53dc61db1682cb13905c603092c3ca4eaa474f0973ea3db45df280671dbc3b1a6e9b8cf66e372c2fe0ec2ca64703167abaae60795c70c2752a239e24657322f5f0ae3be0294b3232c756b29e3b042cfa3d9a431657924493101de7a2c2421b0fc8c81769001bb5b097e9e34381f03eddbf5326655"}, &(0x7f0000731000)=0x91)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick})

2018/02/10 22:56:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f0000727000)='\b', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d99000-0x20)={0x8}, 0x20)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000653000)={0x0, 0x1}, 0x8)
sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0)
io_setup(0x2, &(0x7f0000fef000-0x8)=<r1=>0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000ff7000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x4000)
io_cancel(r1, &(0x7f0000c99000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f000033d000)="b4a08a3784acf15a7ad886d48ac9f86608e462b272d38befa26e39aab95cba390942d05e3e13ce6f448bcad8da4985b68694ab126a3d51d88e03a38f13b993f2666412ecc5c40fbd98abdaf325212d4e3344528fdc5a2ee6e9952dbed07c1f90b48909c0cf0a377ac3bc0edeb91d7695b8e02021f69bebf5362d7162d64cd102137358db34ed385ed3630e493d7d362494053a430d6fc5563105d1", 0x9b, 0x2, 0x0, 0x1, r2}, &(0x7f0000b42000))

2018/02/10 22:56:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000341000-0x38)={&(0x7f00008af000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x1, {0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x8001}}}, 0x3a, &(0x7f000062e000-0xa0)=[{&(0x7f0000d16000-0x24)="22e816ebdaa33498ea9bc95eb05850c229b2bdf8345fd604f93df00912d846a10b17fd29", 0x24}, {&(0x7f000008b000)="7006d77d119046aff58c7b7965a8eaf0f18b704a0bc48f31ab594aa51321d7216f821915a686a7bb5b3be5daf73346ea69c4ae8d82e0253133b8f54dba88f2a6343e6d1625047994b05bc58b11d7e74b468ef344c168aaf7203ff1d4658078e43585889b2be924781a14049555c354b38d52d796d725af41613102ec31c8177d018c7ca38e492e12e640066b93ff6130d31259ab93406d2420b9926db007964ccbf538e43b598ff570c4af2c8b0b5d265855c643d4051b59f1bd50736b2a295cc1b009a5883c", 0xc6}, {&(0x7f0000a23000)="ffe0b28d830c6501f253e01a3e48cdb7f6bd36ed2f6c3a10b7789971f4ee09e60080c8a267786feeee9ce0bf55378e5409fd5ac241bef9065daece57d654566b71f8eecff436883a262a0c323c788503c3dbbc26a7cc53d3580e7e4a7f2bdd32df976013c311c6ea2d14bb589ac9cc343d4b05ca7dce86a59a8b45c16e21456784a1a4049b4dbb86eefcde8f950b49cbbb850c642f74c0c4f144983dea7ccc5b5fe5b46c90972e2a9bee62de9ae0b6ba63b3babd431042c2deb72ecdcacc76c83daaae31b9df6b2a5bd87aa865c38c0f716a8300a9e620f95c3bd5dd2876598f08b638fb6a796b5ef12b", 0xea}, {&(0x7f0000e1c000)="48e8e3551f09a01db54aafc24c2bc3def98b4f2f89db95fbb92e02f7f4d6e0c2994008a7461ba62bd11c50e7fd6a5ba4d9b3e4f581d89b5bd443594329d3c6625232d263f89dfaeaa828c3564f21636251b883b0bbf5e8aa85884bd444da3828e757af21662bd26228269b3c77026edd483eda1cbbd1b8ed35967d3166616b0581667781fbdc22c21e3af03e6d1693fe2c0a424542bb87e15eeb3b975dbf9810ed7f3cc56a75a12539987f428e842186c2316470fd56bae50ad0b6d3cae843c6726f80bdd5db12b043d022961e3ad5c590b297faa52607bed044bfdd5f0182c2", 0xe0}, {&(0x7f00002c7000-0x55)="66f84c814f60510e58c08918214951ce4637da65bbc4e5cdfe67672ef4892e1c31ef020789da50cac7253b769eac3709ad5b77b38c6f5e04ad5dc6cb2a5466ac8b68129f48783109db16e62d2d3f6ad81a2dffd764", 0x55}, {&(0x7f00007df000)="1189bb7b424ccdd3400f9ce9389a98768fde3e2f8a50f3c12e7c2edfaf41dfb4d5bce2ad0d7da6f14f0ec44a2ae3692228c70a3ca57391d3557b07b57ac0d026d40575c84c270bc9a5ad30ee25556a5105012e1ae9734b11b1bb1bb093a4a4e7072a64048601b48e3e0db9926eb2160482e66e0bb9a1fedc4b63a4b17e060a244a9eed8b18c9a98d3e194e0053f5c676a60acf9380e7a2fdde578c7a31e8060a03dcb7617773acad595c8a814c8147e9466526ca38a3227f3b7e2eefe619a28c459e2eae814307fccca95402d04acbc3c614a9f5bfb35f1a9df6ecb9eaaa7ddf9f2a59697b19ef1e566bbb3d29", 0xed}, {&(0x7f0000221000)="d9861f8cf6936d77c22097cd68265798b14013bf3a275b133a3be68177b2f6c8c1b6e5bcb82cc56b6248f9707ae05e72345d382a6ea80cde3f7a0b7320d84024eb6b89a3795f205206b9210aa50363316f51574c9f62f0a662041fd564a9d9b9fbf6a0e783df0cfff059c2ebb8bd84d86527b7e45e", 0x75}, {&(0x7f0000a86000)="d2f706f69f8bdb20fa6eab3a1789e1fe6da6dafd5c3108d4378b032603e69f1bb3ece4526325bba85cd1b7de24bb4ab461befb47dc1d8bca70a2aac137cf95f990c4e633154621f91dff540b9894f3e740e4923469832a9040dac85b17bac0bd7408a065bea90f2c043b", 0x6a}, {&(0x7f0000c4b000)="1feb13113e3246d17fd1d164a2ebbf8c0bf3c0700e913624fe8f82d8bf6216481a3eab93e7a7c8122fec17d978e3cdc8d17858578148a1ea7f874b99a0e320f8083a4ee9a6a77ff7dee7d5bebfb69fbc2c101eabf17e0baa3d0a94a221357c3c43286839ec02948b98f7f2b518a898840f9537f1d331a39b486b854b76", 0x7d}, {&(0x7f0000699000-0x22)="42c3753395343d426ebbc3efa9e829f35a61479bc207ef78aaa68d716854c1acb1ab", 0x22}], 0xa, &(0x7f00004c5000-0x78)=[{0x78, 0x102, 0x9, "6ead47c85f59a10a9b1adb8413b858d8ed07d0689a5d8c54aa6f0acc1001490b37753ebcb45b7c537f299e35abee5d7a4aa7fad18d93195227619a56e8141ad88ee3323eb614bebb6b3ec37e2deb03ac3527f6aec8672c1b83d115b18ab74801da526773ce43"}], 0x78, 0x4}, 0x4000)

2018/02/10 22:56:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/enforce\x00', 0x131000, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1}, 0x8)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006a6000-0x10)={0x0, <r3=>0x0, 0x6})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000953000-0x10)={<r4=>0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000834000-0x8)={r3, r4})

2018/02/10 22:56:39 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0)

2018/02/10 22:56:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f00007cf000)='./file0\x00', 0x410800, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x3a0e57e8abcee445, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}})

[   76.627458] audit: type=1400 audit(1518303399.070:80): avc:  denied  { net_bind_service } for  pid=5657 comm="kworker/u5:1" capability=10  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1
2018/02/10 22:56:39 executing program 4:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
dup(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x58})

2018/02/10 22:56:39 executing program 6:
r0 = msgget(0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000)=0x1c, 0x800)
write(r1, &(0x7f0000001000-0xfc)="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", 0xfc)
msgrcv(r0, &(0x7f0000001000-0x89)={0x0, ""/129}, 0x43f, 0xfffffffffffffff5, 0x1000)

2018/02/10 22:56:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000341000-0x38)={&(0x7f00008af000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x1, 0x1, {0xa, 0x1, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x8001}}}, 0x3a, &(0x7f000062e000-0xa0)=[{&(0x7f0000d16000-0x24)="22e816ebdaa33498ea9bc95eb05850c229b2bdf8345fd604f93df00912d846a10b17fd29", 0x24}, {&(0x7f000008b000)="7006d77d119046aff58c7b7965a8eaf0f18b704a0bc48f31ab594aa51321d7216f821915a686a7bb5b3be5daf73346ea69c4ae8d82e0253133b8f54dba88f2a6343e6d1625047994b05bc58b11d7e74b468ef344c168aaf7203ff1d4658078e43585889b2be924781a14049555c354b38d52d796d725af41613102ec31c8177d018c7ca38e492e12e640066b93ff6130d31259ab93406d2420b9926db007964ccbf538e43b598ff570c4af2c8b0b5d265855c643d4051b59f1bd50736b2a295cc1b009a5883c", 0xc6}, {&(0x7f0000a23000)="ffe0b28d830c6501f253e01a3e48cdb7f6bd36ed2f6c3a10b7789971f4ee09e60080c8a267786feeee9ce0bf55378e5409fd5ac241bef9065daece57d654566b71f8eecff436883a262a0c323c788503c3dbbc26a7cc53d3580e7e4a7f2bdd32df976013c311c6ea2d14bb589ac9cc343d4b05ca7dce86a59a8b45c16e21456784a1a4049b4dbb86eefcde8f950b49cbbb850c642f74c0c4f144983dea7ccc5b5fe5b46c90972e2a9bee62de9ae0b6ba63b3babd431042c2deb72ecdcacc76c83daaae31b9df6b2a5bd87aa865c38c0f716a8300a9e620f95c3bd5dd2876598f08b638fb6a796b5ef12b", 0xea}, {&(0x7f0000e1c000)="48e8e3551f09a01db54aafc24c2bc3def98b4f2f89db95fbb92e02f7f4d6e0c2994008a7461ba62bd11c50e7fd6a5ba4d9b3e4f581d89b5bd443594329d3c6625232d263f89dfaeaa828c3564f21636251b883b0bbf5e8aa85884bd444da3828e757af21662bd26228269b3c77026edd483eda1cbbd1b8ed35967d3166616b0581667781fbdc22c21e3af03e6d1693fe2c0a424542bb87e15eeb3b975dbf9810ed7f3cc56a75a12539987f428e842186c2316470fd56bae50ad0b6d3cae843c6726f80bdd5db12b043d022961e3ad5c590b297faa52607bed044bfdd5f0182c2", 0xe0}, {&(0x7f00002c7000-0x55)="66f84c814f60510e58c08918214951ce4637da65bbc4e5cdfe67672ef4892e1c31ef020789da50cac7253b769eac3709ad5b77b38c6f5e04ad5dc6cb2a5466ac8b68129f48783109db16e62d2d3f6ad81a2dffd764", 0x55}, {&(0x7f00007df000)="1189bb7b424ccdd3400f9ce9389a98768fde3e2f8a50f3c12e7c2edfaf41dfb4d5bce2ad0d7da6f14f0ec44a2ae3692228c70a3ca57391d3557b07b57ac0d026d40575c84c270bc9a5ad30ee25556a5105012e1ae9734b11b1bb1bb093a4a4e7072a64048601b48e3e0db9926eb2160482e66e0bb9a1fedc4b63a4b17e060a244a9eed8b18c9a98d3e194e0053f5c676a60acf9380e7a2fdde578c7a31e8060a03dcb7617773acad595c8a814c8147e9466526ca38a3227f3b7e2eefe619a28c459e2eae814307fccca95402d04acbc3c614a9f5bfb35f1a9df6ecb9eaaa7ddf9f2a59697b19ef1e566bbb3d29", 0xed}, {&(0x7f0000221000)="d9861f8cf6936d77c22097cd68265798b14013bf3a275b133a3be68177b2f6c8c1b6e5bcb82cc56b6248f9707ae05e72345d382a6ea80cde3f7a0b7320d84024eb6b89a3795f205206b9210aa50363316f51574c9f62f0a662041fd564a9d9b9fbf6a0e783df0cfff059c2ebb8bd84d86527b7e45e", 0x75}, {&(0x7f0000a86000)="d2f706f69f8bdb20fa6eab3a1789e1fe6da6dafd5c3108d4378b032603e69f1bb3ece4526325bba85cd1b7de24bb4ab461befb47dc1d8bca70a2aac137cf95f990c4e633154621f91dff540b9894f3e740e4923469832a9040dac85b17bac0bd7408a065bea90f2c043b", 0x6a}, {&(0x7f0000c4b000)="1feb13113e3246d17fd1d164a2ebbf8c0bf3c0700e913624fe8f82d8bf6216481a3eab93e7a7c8122fec17d978e3cdc8d17858578148a1ea7f874b99a0e320f8083a4ee9a6a77ff7dee7d5bebfb69fbc2c101eabf17e0baa3d0a94a221357c3c43286839ec02948b98f7f2b518a898840f9537f1d331a39b486b854b76", 0x7d}, {&(0x7f0000699000-0x22)="42c3753395343d426ebbc3efa9e829f35a61479bc207ef78aaa68d716854c1acb1ab", 0x22}], 0xa, &(0x7f00004c5000-0x78)=[{0x78, 0x102, 0x9, "6ead47c85f59a10a9b1adb8413b858d8ed07d0689a5d8c54aa6f0acc1001490b37753ebcb45b7c537f299e35abee5d7a4aa7fad18d93195227619a56e8141ad88ee3323eb614bebb6b3ec37e2deb03ac3527f6aec8672c1b83d115b18ab74801da526773ce43"}], 0x78, 0x4}, 0x4000)

2018/02/10 22:56:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc), &(0x7f0000139000)=0xc)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, <r1=>0x0})
ioctl$KVM_NMI(r0, 0xae9a)
get_robust_list(r1, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18)

2018/02/10 22:56:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x2000000000000000}}}}}}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00008ff000-0x78)=[{{&(0x7f000084a000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000120000-0x10)=[{&(0x7f0000adc000-0xf0)=""/240, 0xf0}], 0x1, &(0x7f0000018000-0x43)=""/67, 0x43, 0x1}, 0xc045}, {{&(0x7f0000328000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00009d8000-0x30)=[{&(0x7f0000b2b000)=""/4096, 0x1000}, {&(0x7f00009eb000-0x89)=""/137, 0x89}, {&(0x7f0000da1000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000faf000-0x22)=""/34, 0x22, 0xa050}}], 0x2, 0x100, &(0x7f0000bcb000-0x10)={0x77359400})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000207000-0x8)={<r2=>0x0, 0x3a9b}, &(0x7f00006bb000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008ed000)=@assoc_value={r2, 0x1}, 0x8)
getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000cec000), &(0x7f0000af2000)=0x4)

2018/02/10 22:56:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x8000000f0ae)
r1 = getpgid(0x0)
socket$packet(0x11, 0x5, 0x300)
r2 = fcntl$getown(r0, 0x9)
kcmp(r1, r2, 0x1, r0, r0)

2018/02/10 22:56:39 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xdf)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x40000, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000000b000)=""/4096)
connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
pipe(&(0x7f0000007000)={<r2=>0x0, <r3=>0x0})
ioctl$TIOCGPTPEER(r3, 0x5441, 0x5)
fcntl$getflags(r0, 0x401)
sendto$inet6(r0, &(0x7f0000003000-0x33), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$VT_DISALLOCATE(r3, 0x5608)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000000d000-0x30)={0x4, 0x9, 0x7, 0x8, 0xffffffffffff0000, 0xec})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000)=0x3, 0x4)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003000-0x10)={0x7, 0x6, 0x2, 0x5})
ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000002000))
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000000c000-0x28)={0x5, 0x2bcf23c4, 0x0, 0x7c, 0x7})

2018/02/10 22:56:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48)
listen(r0, 0x0)
r2 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004aa000)={r0, r1})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000513000)='/dev/rfkill\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000528000)={{0x4, 0x40}, 'port1\x00', 0x6, 0x40, 0x200, 0x1, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x2, 0x3})
r4 = syz_open_dev$sndseq(&(0x7f0000b49000-0xd)='/dev/snd/seq\x00', 0x0, 0x44000)
getsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f000046c000), &(0x7f0000334000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000f61000)={0x1, 0x3, 0xfffffffffffffffb, {}, 0x2, 0xa0b})

2018/02/10 22:56:39 executing program 0:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000051000-0xc)={<r0=>0x0}, &(0x7f000052e000)=0x1d5)
get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000001000), &(0x7f00003d4000-0x8)=0x18)

2018/02/10 22:56:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
bind$inet6(r0, &(0x7f0000ba2000)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10)

2018/02/10 22:56:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r0, 0x4000000000000004)
r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000094b000)={0xfffffffffffffffb, 0x10001, 0x9, 0x6, 0x1, 0x20, 0x5, 0x0, 0x8000, 0x1, 0xd1f2}, 0xb)

2018/02/10 22:56:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 7:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8)
connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063d000-0xd)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000057e000-0x1e)={0x3f, 0x7ff, 0x1, "ef599db0eed1", "20a52b4b79389b4515a60ba41dfa5195"})

2018/02/10 22:56:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 0:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001d000)={<r1=>0x0, 0x1000, "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"}, &(0x7f000000f000)=0x1008)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000)={r1, 0x1}, &(0x7f0000024000-0x4)=0x6)
connect$inet6(r0, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xfffffffffffffffd}, 0x9}, 0x2)
sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000002e000-0xbe)="d7", 0x1}], 0x1, &(0x7f000001c000)=[]}, 0xc100)

2018/02/10 22:56:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371})
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba9000)='/dev/vcs\x00', 0x40400, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000122000-0x10)={0x3, 0x2000})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00008d2000)={&(0x7f0000099000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9})
bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48)

2018/02/10 22:56:39 executing program 7:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801)
r1 = dup(r0)
ioctl(r0, 0x440000000000127f, &(0x7f0000014000-0x1))
setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000005000)="2ddfb90b43b59cc648c8c60fd5d7792eb9ff5d765ed3249b69aecfb6cf32b78b80a2462ea354a7eca113e8c6560edc644344f68ccf4688f7e9db1b42ae4c66479b908141d504a82fba150ed60bf811a7333505740a06c2ff6668f1583b3073347fa7ea56626bfaa1468fc88209c399d9409c3835d333f0b8bb501feb7e02004560b9cb640e2ad5bb08882fa8f40bc76eb88c7f8b37e5b44230a818d15e2a2d085a0ccfcf7c234b455df19d637230fdb3b56182a69111fbaa17375045a6a1c7bd092557e19daa9aff2a2156254f6903cc81decdb22139e575a054", 0xda)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x10})

2018/02/10 22:56:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
fcntl$getownex(r0, 0x10, &(0x7f000058f000-0x8))
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000954000-0x20)={{&(0x7f0000aa7000/0x3000)=nil, 0x3000}})

2018/02/10 22:56:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x8100000000000002, &(0x7f0000147000)={0x105}, 0x0, 0xe3e118d82026ef08)
r2 = semget$private(0x0, 0x2, 0x0)
semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000306000)=[0x2fa3, 0x3f, 0xffffffffffff0000, 0x5, 0x7, 0x9, 0x81, 0x80000001])
rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f000087f000)={0x1, 0x790b, 0x6})
rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8)

2018/02/10 22:56:39 executing program 6:
socket$inet_udp(0x2, 0x2, 0x0)
syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e84000-0xc)={@rand_addr, @remote, <r1=>0x0}, &(0x7f0000439000-0x4)=0xc)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000277000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/02/10 22:56:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = semget(0x2, 0x10004, 0x40000000000001c)
semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000c99000-0x8a)=""/138)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
r2 = creat(&(0x7f0000980000-0x8)='./file0\x00', 0x8)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2})

2018/02/10 22:56:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:39 executing program 6:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f80000-0xa)='/dev/cuse\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000365000)=0x1, 0x4)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f81000-0xa6)="4f0bad91eaec6d889feff219e86930e90d325d1278c726549e6e7295f20733f8702c4953c46c7ed84fbbcf11334603528f1f3a96f9de4e9ffd721f6d95a652945c30a2f2702e807a0ab5b7ba31591a4e4d20298d27d3db517f03b8c4f6eef7f53ef1bfd2d1150ba719cf7effa35bc0513dfb8319ba391b7229a2d185e6472d1fed3943fa937187a573f36d07581e132b654421493401bd733b0b496a899af279fc339870a710", 0xa6)
recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400})

2018/02/10 22:56:40 executing program 0:
mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x56)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x128, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000030000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348)

2018/02/10 22:56:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0)

2018/02/10 22:56:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffd)

2018/02/10 22:56:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00')
preadv(r1, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0)
ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5))

2018/02/10 22:56:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40000)
mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = dup3(r2, r1, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4)
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ef8000)=0x6, 0x4)
sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10)
recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000), 0x314}, 0x8002022)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ed1000)=""/4096)

2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000f40000)=0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000011c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}})

2018/02/10 22:56:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000d1000)=0x2)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000268000))
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bd7000)='/dev/audio\x00', 0x10200, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000541000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x9, 0xc, "b8827dbb74ad51e6f5eea316e61db948feac4d6379cadbb91d8e0bd25168f2d12bd27d378bb47841396796ef38429c3a35ebf0a4fda3a8b8973e3f17e3dab42b", "f549c8e392ce775b6b8479e482a789f683b2c9c77795aa85415a203a82758642", [0x7, 0x4]})
ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c1b000-0x10)={0x8, 0xca2, 0x4})

2018/02/10 22:56:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1}, 0x0)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000e8000-0x78)=""/120)

2018/02/10 22:56:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f30000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ca2000)=""/106, &(0x7f0000c55000-0x4)=0x6a)
r1 = socket$inet(0x2, 0xa, 0x0)
sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)

2018/02/10 22:56:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x1000000008916, &(0x7f0000359000))
ioctl(r0, 0x8936, &(0x7f0000000000))
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a55000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001ba000-0x4)=<r2=>0x0)
connect$l2tp(r0, &(0x7f0000e06000-0x3a)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x1, 0x80000001, 0x2, 0x1}}, 0x16)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ec000-0x8)={<r3=>0x0, 0x2ec}, &(0x7f00000ae000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000097b000-0x8)={r3, 0x69}, &(0x7f0000fdf000)=0x8)
fcntl$setown(0xffffffffffffffff, 0x8, r2)

2018/02/10 22:56:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x20081371})
bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea5c, 0xc3, &(0x7f000000a000)=""/195}, 0x48)
mknod$loop(&(0x7f000058d000)='./file0\x00', 0x1000, 0x1)
accept4$llc(r0, &(0x7f0000c2f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000304000)=0x10, 0x80000)

2018/02/10 22:56:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc)
bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc)

2018/02/10 22:56:40 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x1, 0x4000)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x0, 0xe61, 0x100000000, 0x1, [], [], [], 0xffffffff, 0xff, 0x22e, 0x20, "452543099ab71fd0d8dce97778c63e0d"})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f000000c000-0x40)="4b182e6ac80d39b6caf60a11d7bcf26b10c2b47e8f9e1bfbf0cb573ef767d0adcf758fb7659e4412d9b0d2c73464fcc79c5f1feeea06eecde8ed990a620cc5b5", 0x40}, {&(0x7f0000011000-0x3f)="0c7fa85739bf8cf79bf3714dee85a6c4dd66df95752e03557567e8c872c18fb12fca8a8ee1fd93502b54ff635c7831839da5ce1519c56c4fa4f36e8799dc42", 0x3f}, {&(0x7f0000011000-0x4c)="13d8a717ffce2ac97c1c4c1c0df37cdcd1bc77b3fbd9e66e7d7675f7647718bb50c4967f283b530bb97c3577d6cb861b3c7586dfe20566fbacd380df5b052d27d9b9e187aa48ca0f33a01d02", 0x4c}, {&(0x7f0000010000)="dcb02aa67bc49237a67a54ea5015f75985ea81792c03aca5d2f65b6b73c695121c542eced29fd62715e4e11477d51ee7eea302462fc1af0222791e5df13d328484800f76896dbec0af91e07398e93bbb7671c2ddbcb9b396c9c401a9b092a04dc251ec8f437156b2c7f9f428ffa5bd9eeb9ef075817bf6f16c9a7448909ba338089f04f623b370532ce37a9aa49cb7a5252f355956f4ae15ae611bc9d6b733b7ae62e402cc12a9c1c56784618aec1496fa383b1181ef77c7a1ba3f481b0148e31809b5b5012811da1ffc5d52b2bee129f08f88672bccc77e1309f4dacb0550771e2d0fce", 0xe4}], 0x4, 0x0, 0x0, 0x20000080}, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f000000f000)={0x10001, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x118)
r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd)
bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="2e2fcac0330848", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0)
sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000885000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4))

2018/02/10 22:56:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x100)
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000ff1000-0x2c)={0xf, 0x200, 0x1f, 0x7, 0x2, r0, 0x100000001}, 0x2c)
getpeername$ipx(r0, &(0x7f0000762000), &(0x7f0000fef000-0x4)=0x1)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
times(&(0x7f0000c3c000))
sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0)

2018/02/10 22:56:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003b5000)={<r1=>0x0, 0x58, "b1682b9cae8609f6b5a169d62c5fc7330b8e494e51b65270951c0520754db942475275df7619bb2da14ea0b457b2f2c5057d52158f7c915738dac2c55dd42615ee4c8ab169c77f252eefca4ccf9ea29e0982d24413736154"}, &(0x7f0000cba000-0x4)=0x60)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d28000)={r1, 0x200, 0x58, 0x6, 0x3, 0x3}, 0x14)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000236000-0x4)=0x3)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x7)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = accept4$unix(r3, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0)
listen(r4, 0x0)
recvmsg(r0, &(0x7f00009d3000)={&(0x7f00000ca000+0xb65)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00009a9000)=[{&(0x7f0000fba000-0x58)=""/88, 0x58}, {&(0x7f0000e5f000)}, {&(0x7f0000257000-0xe5)=""/229, 0xe5}, {&(0x7f0000d70000-0xd0)=""/208, 0xd0}], 0x4, &(0x7f0000867000-0xb9)=""/185, 0xb9, 0x87c3}, 0x40000001)

2018/02/10 22:56:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 4:
r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
mmap(&(0x7f0000d40000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x0)
socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sync()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000d43000-0x4))
stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000))

2018/02/10 22:56:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]})

2018/02/10 22:56:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000602000)='/dev/audio\x00', 0x2000, 0x0)
setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000c67000-0x4), 0x4)
ftruncate(r0, 0x738a)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000414000-0x4)=0x23)

2018/02/10 22:56:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0x4, @fr_pvc_info=&(0x7f0000009000)={0xfffffffffffffffc, @syzn={0x73, 0x79, 0x7a}}}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4))

2018/02/10 22:56:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000935000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000143000)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000000)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2192}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$midi(&(0x7f00002c7000)='/dev/midi#\x00', 0xa8c, 0x8000)
ppoll(&(0x7f0000287000)=[{r0, 0x110}], 0x1, &(0x7f0000df7000)={0x0, 0x989680}, &(0x7f0000346000)={0x744e}, 0x8)
r3 = fcntl$getown(r2, 0x9)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fc5000)={<r4=>0x0, <r5=>0x0})
prlimit64(r3, 0xe, &(0x7f00006dd000)={0x3ff, 0x3}, &(0x7f0000cee000))
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000071a000)=0x9)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f13000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000756000-0x4)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ffd000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000200000)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000efb000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000beb000)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d57000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00007dc000)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd2000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000657000-0x4)=0xe8)
sendmsg$netlink(r2, &(0x7f00007a6000)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000542000)={0x10ec, 0x29, 0x404, 0x4, 0x0, "", [@generic="1642622e819f4330e35a628701909cf919cb867d2bc00b9143636d79e5f208641ba8dcd487060422d8fd22a570e31fd987a68fa3445fffd02ecaf02ccdd0446cbfa3517fd4b2582522303f66ee5255baa9ede4f16f9cccdbd7d7c568450b2b351e", @nested={0x1010, 0x28, [@typed={0xc, 0x1, @pid=r3}, @generic="56bf44d44c4cd7a3a31ef5def991a0f455f7081671bde97d7f6cdcde68ba9229565a95ab44a77406c95c97a2427afa7f7e60e9ed593f619e5be4fe09edea298f1076981095aff0712475776fa3bd1abd3c0adfab0c171864f680d79e83498e4cf958049bbc1ffa7af77dda7ad5d85ea7b82a2c9de0b198dadca5076dff9be2f9643c0f2677b5de2a18b8f18c48662d6402f82777f543ff0892abe18dd9c02c74c6f3c4a03e917fb6a3bf3ddff8040911fa8cde7db2bd6476284bef002f39e27ef12a68a9bfc3d549c2467ac3502b06b6b6a429a808a5c9882844ef84b657827d0bf64906e476f85c09715de3dc6f6054f4d394f9fc2d962e31ea3b6d2a2b5253b621fab63296ca000076c9b635aca7e12e15e75c6521ccb7a12d61371f155931c4c05e1fbd1872193d19173e97e28ebd3cde014abb0a39e40dafc586840d78710aee54df8be63f44c7286864843a915732960093fca80e9c1050a70e1b6e136c07b490fea413150a4ae37df7bb64104d3e6c930c0bccc4a3a1469471fbb9b123d9005e3cc925b58829d0e3907cc5d4a15ebe235d32e60d41f8c6974722a3184b2f170a065448b89068698d70dcdc9d83307e97d9e50386d57f447519e04d0b745b6d7d008d256f3cb7173781ed4fd31a3da083f1781b900d5deab7cd78b92f07c6be959c0a1ee82cb7aae333b499b2e4040d86e5fffd427fd93431697420d2cecdd9c59c5e18d57303b9f1408f022875f826041990ba3c59a445d6c9876376970efbe52cc925c41e3676e0b95c42459997b213b4da6605560badb6e31a6fb9532681e92c80d94654c2d356dd07474b0fd0d11abe46eb4ffce1a38bb68e0031e817776b4ce0d44bb1ba062ea09fbb6368630fcb02bc8d90957727c1e6b24d8e67a8d418d8b37fd28d0038e8d6ebf6392f83c3eeb87c2bc4116c27d9d17ba654e417f6ceb90d225832b76f363a043c6054550ec3161d6dacaf10400710ba6a2997db341a54f8e07e7d5259be4af13ff5c39e880b5db125ff4ce1bf85371cd04937574dc7faa65645a8c64f76ff33a61e3100ed368adf09277ad79937bcf3e10d79d7c8adc5767fb4e63f17142a6d7e31cd5bab56775ac28efdbef2b9207972811a9f61cfc4dd6503ff9f1e0826f58d1a2d3c37a4edd192aded6226fa9611dfbf518fe1b8f72bd3c30fc8689093537ac3ad27ba7ae6591608773ffe418008599b0230ca884c5410ec5072ab59c06236e15ffdfed4d06dac8becdf1b3d4db6f9ed2729c22f881a2ea7ceaf8e6659c8400bcb45a91ed3e3ec64e03dc6be6de46467441ed7a2799ebb708b39d58c5d0b0dfd877b1789cb611cbe68825f7d52a917a86809e60d68293277f7938e38c275cab767036f402520bd841fc3e6cbba04a362cfc4fdc4d58367ad291cc55001fdf071a7f67babf9e1b3983e6f5d9798a34bf14d490af38ad3989a90e3640a149991653ef76fa292c8fd54332ab530f57878f28d3bd8ace39ccafe4515f673a76f4d8cbfba235248df6e7361e956eb81e02494e0ebd2d3ae0cb9be65974659af30c4c3c35e16c6b8f46d539d44fad105b326499187ec57d8fe2f890b31303ed18331ce932834e41806916990954874e124d8cef05be32a9df531cac263c0d59a8ffb9284da3c770aee2085b27c657280c88193314c2fd59fad2a4127b493a4c5b5307337153895e865edb8512fc48b1a5d3cf514ffe664699fadce796fb0001d0d0c800c78d4e8c9f5bac8ef1f5574ea1004315f3b1b48f4a5f34b8457acbdb6b03dd3e692b2b5400147781a51f696cba851d5889ec534b81c39e650ada6989bd403a0475c0d2011f87f48abd0ea74c47ec228407212c39b73477aa68de9ff22346e3c911546365d099c16e0049a2e9077b885e40d811df89f251639b060561f27ff5694ce215cb3b8343496fecf024d913e3d9b8c0bdb3c37a95393b459243f83e4f3a43dde64b29b8d2c48feea51b844054c6ef5f8f9c27e099108ae9e6f696e3e060a27ffd1fc30a31e2ce95d57e7794f4d21659333a2deb2304d1b0cf9c6fb8c2fbbecc7152fb5b5a28025f514ad1f5032a3029e84eaf8513e2afc8885ed513f9bf213d3b7d2162b9aae94acfeb616fa34a9cfa75c03f89d89777d85ae3c2a1bcf76095aef2be109d3884b161aa21a1781f1be342c54fc71d3b2f0dd54a1d8a5d950a0279095d4dba268af2bf841b37d6ca92e6a754a437077db3909adea8e352a2cafb338e458f7673e8d58a304c5973d008ed91bb9c4b7c633a6559c2b80e9607b5fb87bfeac3863859648f9f96a194da09fc2ac304c52c417fa08e39cdef67c350a2f9ea43a8bdd7e48e54e9db876712e7ce9c2017c9ad2423e7291c005d0c506914741d830f16a7b5f9a1f508e031ff1dcfbaeddb6ef09b672420d87ab3d12ab382c4b2810314f7447ec12acec441db7a744a0135e3ec1d3b164c697deeee45bd8e7b68b7c61e1d4737169a9c61f30f7d63e70ac03e0eefd6e6a478eb2a97f0ee546b24b247d4f05ddef0677bebe4d1ba5def99c552231871befdccfd28e4f972a531c9142b4c302777cf8b2decebad83705913043a3541118b049064e338ae47d16336b050b5f9630adf3bdeebf956648f7a8ddd7a47cbfeb4b0f5441997dcfb2441a1c013dd2182a3d20457c5572fe40937098389288112c2ee3cefc0b61a9adbfd3a5af94fd95026fcd615f0736ef47ceca11ebb5326a674707830bf4078675b246cb9d927ad7dd6c0209798ab5d288af40e0fe462a1bdbb5b9474fe598ee1339af6612ea85078575909ec6e8d89fb6146982d264c404cd6b2c9691e0e85a950bf63ba08b86bfbd021c0a9d2b5cd954d1a934940d6a9072e3dbd8e8cc2a57f7a73aa050220dd75ac551c0ddffcbe5a119e990fd54ca6a12d6b50104ee7939e2ba0eaf51f7a2567d2f9cfb2005315235af3e14e280dfc08bfc694af27ac1cdabeed7a85bdd51e9be1766600182dd598cd91a2c088e83dd1bdfe91ed9bd369ec1372389e7aa2cc7d505ed2a6bc38b3c03de98178ed4efc2f57edff9ea56a61225d0294573dafb383c2470974b68b48f13230a17162770369eb05a5b978a33e6a280b2230952f3c0c30a4ccd1b49f49660906b0b8264c6212c799783f2d905148b03aeed1861ccc063d5ae23619c8537b1c069fbb8d6017f1068116e94421ee3ce54b8a30dafe20ce91c09e40d030f6543570c72d573cdc5324fc322db6231ee2195aad926ff88c92a92336adb07be0753a585f08f59d8801a674dfdfef0aa0311ec42fac24cc811572583a24621a5217e83ce6ced12cb54bb44c77be904600939ec3aba76c3545331f5a530692271970b1c9ada884adac05305a518098091c3a03e253ea9589460cd2156a8dc27d9db7dbbd379ab183247b6b1d5c0b8bb5bb58f206fdacc51d7673eee31bdc7a42edd18b7006ce8c8eb14e8862abecbd64d32a6478e0f2376bda1e4916e481b2df07bde4b5d8ac78611df0bd25e8d669918a7db7bad6d48547cf05f4dbf14d964d745a7fb9ce680a173f9ef47a3ab2fc24632f784661990b66b04efddca7175cb3166b19966a45840194a54f0a015d9148a84178a22aa05504baa3234593cad9135b99d6275a820501a647fe3da834f73f6d240020b97da15615ef5aa0513e6d68f60177a6f145e8751967d83bb14832e7c3a2c74be6ff874d28956d84f64a646ddb4dbe221cec7e154c7360dcd8efc937a683f46bcebfd95223485a5c68218d46632dd8acf229273c2a63683235b965661bc968c6a24704e6faf7753adf5c5e90d9064ce34525bab116263a83823378972d9cbef5f5c4939b2a92b4fe62b41a830d90cc073979ea653d980ceaf470652ccb2b201d44534f44ee7e5f9fcca51f1d51c8673923c413817726f3e47a96a7f77fd16d1410fc07bd9af1d5fdeef14e3515a56019c7c4000ed09b4493961fba8b2d4e664bc6ff74c00dc55a0bebb5ecdabea158395a50fcb727824c9b84c16b2a5c0bd4b4f8e0aed117e392e073b20d4aaa792aafec46ddc9572c607199a5604b95eb5d01e7dc341943ab28768c8179293c09139e794e3c63a04d819fa2bc6d734fe4a85bc47ce50ab7e596a77a896bb9acd0ec4364c45d6163c9cd3a2c472c2d7781f2084926f5a851acbba25697d3c77df3f65f858373ba32af33ece96f926f3467d9e88ab16affe435709d8a145a9207df666cae8a623f905afd067efacd26cd01831fe1def320621fbd7768c6edf2e496d857a805d673c0599bab9b485aca6653cf64e5e8d199f5560a0fc0f4e995d8fb5173d2ad8ac90c236471daac56115f8a2e411bff2fea2d19b2392558eeb24901f44ee84f6092b0cafb32e245477758666c3f0ddfa8bbcd1c5e4de91b0eef84dbc5932d02f7de600c6dcd936fd6707a22cf8c48e7ad9e1845091788f65886a6bf71b7476bddd8be92b529c41dda117ab4bb4e4ece52e716c393256a7bcfb91d260c02edc98e9b42a6134edc61c8c8ddbcf1a5c1162a6340be7a2e7889a0223eff28e34e21ac0f0029e87cea898f976a454fed5f1cd0ac4f90343a374ddd7dbce289e6d508c6a7735502597d535bf125fc3b352c77ec9587fab75537fc41204495be8549191b2d93da41f320de3cf9bc4d5d8aaebcfcd17b35846b07f9e933d0b337148a90a9f7b02fe98c33398c173297e147386648a55bb111c735e52f53b22b8167cb06546d8239f4a6b98a75a9ed692f489237844f01105ab7e80162993fbf9f9ff321611fd2b0f0d8d491128eb0f1efd69f24c082d0460a4ccee1a4fc15da4c875058f68e296ce89f27438185c50cfb48b6bc2bebae08ae90efb0f888c2d2ee059f3b857a69535f17e6d5a61bb4f1db04e38caa967ee59696f0d9ac7331f86cddec9eef719fb13013d3d8c5460d8bf110bf824affaa389064fe63b2cba08de3b93b8b7070e9d13fe6e6a4c11d52554e5e53ba138e8d19fc7cd2d90d08d2024faff979d9405f4534d39c5429c8a236adf7ac3eb16cca4f7c988af495aafda2ace30e12772f80bf226dda9a691d9baa9bc1d5e5909e3d20cd63a09ddb93f698f48fd1aaa5e90048c780c1f31bfc65353b7336ce36c67d3fb16d7da77d5a40b5c0d74e68ab5498acbbf60042cbd8ed0f148588d4bb5675ecb0b1cdce26eb8a0265c27419edcca634c7d4e915030476442b688680331397db960df81605ca87c94be398174eeca6994b90e6273840ff3f01fbe547e74296c7914822f5b53af78a950817db6b1aa2dcb329f6d75a2695f184a5c59a3cf7c698c8c90a3c5f7c057f43387c8d6af9826f626482d8853d705bcc22878e7287348d06aa62a66dee336e582c17d2456624a058d8eeaba1dac5c3a800b623ed2a0ed973ad6d4c7658b7db29ec19584dc196b2bc67221a9bfff03d9ffbffdecec6cfb4e959bba8081600258160da9c8d03f34f7a4ac70c9ef19021ce2107be302dd3b7adff8d0323509213ba748c41ebcaa0bf22e23baaa129a7ae406f944b4a168a1d07c3ffe976ac8c2413af1632dc7b866f78e3fb59e559836b599e38ccbf498db80bfdca1878b52007abe66edafdb55d9c824f986dcfe333b711de1b1c665ffd0141339248c078008ecf051d4667ca03879075d94574762cd751342cd86e3b50ad29721b9bc36ff0d288e4febc185654af27f00c8bb2247900b809f4a86908f2310042257b5158006e616b6e1d08ebea9394ed8008c222e01e733bb8c278c44bbb3749b28b1ed3d322a194af95957ceb4efd4786229283e4b8ebd97e5447f80a2727bacae4d64c8de"]}, @typed={0x8, 0x7c}, @generic="a6b5e73e52aee2b1a1defcc5d13c4156103efd1c79ae10e9f73189b4a53a6dbd597300b66b34dbeb61a1d57bde6c1559edc54914e821b6acac5bc8ae25e5907124727e5e984a6c1199c43c32981d6eddbe287fb2b48d", @typed={0xc, 0x58, @u32=0x1f}]}, 0x10ec}, {&(0x7f0000958000)={0x88, 0x34, 0x501, 0x7, 0x3, "", [@typed={0x18, 0x76, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @generic="470188212971e9049a41c3b0f6531dfa031fabd1006025639fdc4e4401143951f924dc1e6695dcc4087125a46b3556f9fa38bdbc7d33543b9ad75169b1713dd2b910ee53e110cb1b4d567c8672edc9d5c0", @typed={0xc, 0x56, @uid=r6}]}, 0x88}, {&(0x7f0000b6c000-0x1340)={0x1340, 0x1f, 0x20, 0x5, 0x3, "", [@nested={0x8c, 0xf, [@typed={0x8, 0x3f}, @typed={0xc, 0xe, @pid=r3}, @generic="f1737d898c08611aab459168e9a3610d87e0da0a902e9790c79773044d5d12436a6f1a4d017249060422a27e125aa883f6fbee95422ab80dd0b1c047cf73afd1aadd19ac42a8ac644134d2fa844b82949b469d220d2920d6422dc7c065c3b0fc3c0515002a9e", @typed={0xc, 0x18, @ipv4=@broadcast=0xffffffff}]}, @nested={0x113c, 0x62, [@typed={0xc, 0x68, @uid=r7}, 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@generic="a23803902078dfd99769722ceff9d1b2e69f421bab2f96817811780d70bf67412238934f72212d0d89494059871076faf442741478f6077f145a5e948e43904d3ff8a8fcfb6b53ad055ce0b7e43bababe07817bfdc0f1a5d3007005ee8c558a19b6107210a2a039b295fb101675695f1742a05c68f51d635ba84ca2fa0a75b3050b02a03ccc210d65ae4d2078aabd739e2357bf79908296c853b3f70b307de53b8a37a017b032b3742196a6051cd88eec4d745f6152442273e8178e10b6015976f3f2c5ec25cdd644d181953cdccc90a5abfef0a20785c991f156f1e1c54852c4ec071df1fa15a41e6e1962df9ed683ab1da97c9cd", @generic="15549223b925a96794ae36de799e0b8828a73e5db42ee71fd1338cabe81c8c312c52cb505909067fe9cb7e3a6dd6e57582d01abdffba", @typed={0x14, 0x3e, @str='wlan0Hwlan0\x00'}, @typed={0x30, 0x4e, @binary="3dac50ef7a01f459b9e8b6f3f7df2bea32e1543d0ae1d538bfc5c730baba2ca1a7ff14803348a73c"}, 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@generic="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@typed={0xc, 0x11, @u32=0x9}, @generic="7d05496544d8a926c49598ee8961f15ae73e6b696c5b61eb68f7f2e47c34bb774374df75cfffc010175dbd4e76bd5d4bde4cc0f55fa2bf012ff0fdcc56828cd3fb9780cd60fe4df31015f46ff490320ab62433770b0c9afee2705be074fe00e222b3d5caaea5e0e9bf82c2b653a39786d7ef6a0090f12202bb44889e2618603df415beaf53ed32ec30d1d297a1bc5bd8f55be14493165c06267f8c9e6238c21cb5401c1aa5142edc78e2c33860a390e6126a215eeffdac4a55454d7a3e087cd0a7ccdbb15bd2b8ab9cc4a715396ddf60ebbf04621c53c1aa672dcd3df845d824e4557bb9bdc41b5b3c7d223bd5779a76a1a0605f86fb", @generic="ccf3562015d912e1", @generic="a01cd45a42e1aea0960a3fc3abd6f93e6a1971e0d472085f7f87228d29c5bd731daaa29a07d00e58822c23452f518f90edbf21219b30a0247b9b3be1d0126bd2f28b81838c70ab5c99", @generic="03a9082445682347944567f8f2c068ee0d09880ff3f408932a4f6c29181fd841b992f6f041c4c112891401a89b8861d328c288ed23c4a506af89c95109d854ab8c5c7a387e1d66d43720c7145d688b0f2226d8ccbfea97ed31e9ecc13d5518b07300a42805bb282e4c91bf223fdf975299832f6dbdd01895ed564233814f06f6f1d991a8d62adfc3ea69474726e3ae146ff63357eaa8f2f335c6335129818c6c576fe7ded86a4dd30d1c11494a9596a7ad9d05138a", @generic="cdffeb7eafbb686e1d5b807eeaffdf2cc74b015c2a02cd3a9aadd4214bee35222bfa851b1b8d28014ff030c1a227b8ccc634645edf745423542fd0288b18e9da09b32aba73b9449befe48f26ae832521b517285cb5ab25c0ba4d0f4cfdef8fe7dd2c33f059e31b502c7873f56a54e0718b1d33e85ed4961bb59807c5f001d5d87046627865f9d33f20e8b7e88fe3c6d5f7ad5620d496ac4f430c29db37cc1176e92c8fbba490734134569de4d85ae87a5d"]}]}, 0x26f4}], 0x5, &(0x7f000093f000)=[@rights={0x18, 0x1, 0x1, [r0, r5]}], 0x18, 0x40}, 0x40)
r11 = syz_open_dev$adsp(&(0x7f00002c6000)='/dev/adsp#\x00', 0x3, 0x2c0240)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r11, 0xc08c5335, &(0x7f0000ba4000)={0x1, 0x6, 0x3, 'queue0\x00', 0xdca})
r12 = socket$inet6(0xa, 0x0, 0x5)
ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f000012b000)={@common='lo\x00', <r13=>0x0})
time(&(0x7f000094a000-0x8))
sendfile(r11, r12, &(0x7f0000948000), 0x8001)
ioctl$sock_inet6_SIOCADDRT(r12, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r13})

2018/02/10 22:56:40 executing program 4:
r0 = syz_open_dev$dmmidi(&(0x7f0000c72000)='/dev/dmmidi#\x00', 0x3f, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x3, 0x2, 0x81}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semget(0x3, 0x4, 0x100)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000335000)={0x3, 0xd28}, 0x8)

2018/02/10 22:56:40 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/checkreqprot\x00', 0x2002, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007db000-0x8)={<r1=>0x0, 0x5}, &(0x7f0000c1b000)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e94000-0x8)={r1, 0x320}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0)
r3 = fcntl$getown(r0, 0x9)
process_vm_writev(r3, &(0x7f0000cd7000-0x60)=[{&(0x7f0000e28000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7f000)=""/243, 0xf3}, {&(0x7f000038e000-0x9)=""/9, 0x9}, {&(0x7f0000b55000)=""/78, 0x4e}, {&(0x7f00006bb000-0x7c)=""/124, 0x7c}, {&(0x7f00007db000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f0000a87000-0x20)=[{&(0x7f000062c000)=""/55, 0x37}, {&(0x7f00006d6000)=""/4096, 0x1000}], 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000989000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f000073d000)=0xe8)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000-0xc)={<r5=>0x0, @rand_addr, @rand_addr}, &(0x7f0000020000)=0xc)
sendmsg$nl_route(r0, &(0x7f0000a16000-0x38)={&(0x7f00000d6000)={0x10, 0x0, 0x0, 0xc0120010}, 0xc, &(0x7f0000a93000-0x10)={&(0x7f00003f2000-0x3c)=@mpls_delroute={0x3c, 0x19, 0x402, 0x4, 0x0, {0x1c, 0x94, 0x34, 0x7c, 0xfe, 0x3, 0xc8, 0xb, 0x1c00}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x10, 0x1, [{0x3, 0x81, 0xffffffff, 0x8}, {0x100000001, 0x6, 0x96, 0x7}, {0x0, 0x2, 0x3, 0x20}]}, @RTA_OIF={0x8, 0x4, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x8000)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000892000-0x28)={@common='erspan0\x00', &(0x7f0000cc7000-0x14)=@ethtool_wolinfo={0x5, 0x80, 0xfffffffffffffffc, "01f0b533ca34"}})
accept$packet(r2, &(0x7f0000872000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000052a000)=0x14)
sendto$packet(r2, &(0x7f0000db4000-0x1000)="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", 0x1000, 0x8004, &(0x7f0000706000-0x14)={0x11, 0xd, r6, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14)

2018/02/10 22:56:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

[   78.268982] hrtimer: interrupt took 44572 ns
2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
munmap(&(0x7f000001d000/0x2000)=nil, 0x2000)
dup3(r3, r2, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b08000)={[{0x9, 0x500000, 0x7, 0x1, 0x1f, 0x6, 0x5e9, 0x6, 0x0, 0x1, 0x7, 0x20, 0x5}, {0xfff, 0x5, 0x5, 0x6, 0xf0, 0x6, 0x5, 0x606d0000000000, 0x7, 0x7, 0x3, 0x400, 0x1000}, {0xd5cd, 0x6, 0x800, 0x40, 0x5, 0x5, 0x100, 0x0, 0x800, 0x10000, 0x120b, 0x4, 0x8}], 0x8000})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000001e000-0x8)={0x9b, 0x0, []})

2018/02/10 22:56:40 executing program 6:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r0, &(0x7f0000000000)=""/138, 0x8a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000054f000))

2018/02/10 22:56:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x7, 0xeae)
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00009f5000-0x90)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0xfffffffffffffe7e)

2018/02/10 22:56:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000f00000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c)
signalfd4(r0, &(0x7f00009bb000-0x8)={0xda7}, 0x8, 0x800)
pkey_alloc(0x0, 0x2)
listen(r0, 0x80000000000)
r1 = syz_open_dev$vcsa(&(0x7f0000672000-0xb)='/dev/vcsa#\x00', 0x1, 0x101000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000385000-0xb0)={{0x253f, 0xf42}, 'port1\x00', 0x2, 0x0, 0x9, 0x3f, 0x3, 0x7f, 0x3, 0x0, 0x0, 0x4})
fsync(r0)

2018/02/10 22:56:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000402000-0x8))
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000088d000-0x8)={<r1=>0x0})
accept$inet(r1, 0x0, &(0x7f00009a0000))
connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)='/dev/rfkill\x00', 0x6c2000, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef9000-0x8)={<r3=>0x0, 0x6}, &(0x7f0000ecd000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000011c000)={r3, 0x3ff, 0x10}, &(0x7f000050e000)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c38000-0xc)={r3, 0x5}, 0xc)
accept4$unix(r0, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0)

2018/02/10 22:56:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x129100, 0x0)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8}, &(0x7f0000a88000-0x4), 0x1400)

2018/02/10 22:56:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r5 = dup3(r4, r3, 0x0)
pipe2(&(0x7f0000380000)={<r6=>0x0}, 0x4000)
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000442000)={r6})
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000021d000)={0x1, 0x0, [{0x80000001}]})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005d1000)={<r7=>0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x81, 0x675}, &(0x7f0000b7d000)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c35000-0x8)=@assoc_value={r7, 0x7}, 0x8)
mlock2(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x1)

2018/02/10 22:56:40 executing program 4:
mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20)
mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000021b000-0xb)='/dev/audio\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000d3000)={0x0, 0x81, 0x8, 0x0, 0x0, [], [], [], 0x1})
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0)
mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f000021b000)=""/7, 0x7, 0x0)
mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000021d000-0x20)={@generic="c987c703cd6b1b5dea35206b18b0629a", @ifru_flags=0x2})

2018/02/10 22:56:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c87000)={0x3, [<r1=>0x0, <r2=>0x0, 0x0]}, &(0x7f00008e5000-0x4)=0x1bb)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf4000)={r2, 0x3}, &(0x7f0000e5a000-0x4)=0x8)
pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000038d000)=""/4096)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000bdc000-0xb0)={{0x3}, 'port0\x00', 0x80, 0x2, 0x6, 0x200, 0xdb3, 0x582d, 0x100000001, 0x0, 0x6, 0x1ff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008bb000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xdc4a, 0xfffffffffffff697, 0xffffffffffffffa8, 0x1, 0x65}, &(0x7f0000057000-0x4)=0xa0)

2018/02/10 22:56:41 executing program 6:
mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
r2 = add_key$keyring(&(0x7f00002bd000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000022000-0x8)='keyring\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2)
sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20)
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000241000)='./file0\x00', &(0x7f00000c2000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f00002ec000-0x4)=[<r4=>0x0])
lchown(&(0x7f00002ec000-0x8)='./file0\x00', r3, r4)
recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000196000)='/dev/mixer\x00', 0x20000, 0x0)

2018/02/10 22:56:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 4:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x280, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x6)

2018/02/10 22:56:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1d, 0x3, 0x1)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f00004fc000)='/dev/vcs#\x00', 0x7b5, 0x180)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003bd000-0x4)=0x8)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000481000-0x18)={0x4, 0x400, 0x75b, 0x9, 0x9, 0x3})
sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0)

2018/02/10 22:56:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x32, &(0x7f000073a000-0x108)={0x4, {{0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}}, 0x104)
r0 = getpid()
capset(&(0x7f0000c39000-0x8)={0x200f1526, r0}, &(0x7f0000ad7000-0x18)={0x76a8, 0xfffffffffffffff7, 0x1, 0x20, 0x62cc, 0x6})
bind$inet6(0xffffffffffffffff, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x1e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffd}, [], {@can={0xc, {{0x4, 0xfffffbfffffffffc, 0x3, 0xffffffffffffffff}, 0x1, 0x1, 0x0, 0x0, "69192bcea3f89cdd"}}}}, &(0x7f0000de0000)={0x0, 0x1, [0x0]})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cf6000-0x10)={<r1=>0x0, 0x94, &(0x7f000045f000)=[@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in6={0xa, 0x1, 0x8954, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffd}]}, &(0x7f0000ce2000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000025c000)={r1, 0x20}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
finit_module(0xffffffffffffffff, &(0x7f0000470000-0x1c)='vmnet0system}selfmime_type[\x00', 0x2)

2018/02/10 22:56:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r2, 0x0)
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x1000)
r1 = syz_open_dev$dmmidi(&(0x7f000008d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f43000)={<r2=>0x0, 0xd}, &(0x7f000045a000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a87000-0x20)={0x7, 0x7, 0x8000, 0x4, 0x5, 0x80000000, 0x2, 0x7, r2}, &(0x7f0000aa2000-0x4)=0x20)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000064f000)={0xaa, 0x44})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r3 = getpgid(0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000952000-0x8)=0x2)
ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8)
mremap(&(0x7f0000537000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil)
close(r0)

2018/02/10 22:56:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4)
sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000442000-0xa7)="878df61ac7c463f053b0a671b96b8ba2a43310bcf2fd61bae03c8320f1f71131fe71d2d9184ab6355413e41d9cab46eef69e6528ea2d240e92075e95efb4a295cbe42ae5801176f39baa81d7e06db5201fa506cb518028cbd7b24a04a12f943ea4686dfec4b322ea76edfa1c34c3c95f785c2e73ed0bf758eaeb26af771e8f14b0ddc18a333686d581033e78e8b945c72eb3136f6f9c57639e27355363ce538a0499907e1d5c1e", 0xa7, 0x44880, &(0x7f00002c0000)={0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c)
r1 = dup(r0)
connect$nfc_llcp(r1, &(0x7f00009f8000)={0x27, 0x6, 0x5, 0x7, 0x7, 0x9a35, "7520d115a2d0522b4a63d312a2099f5991d68e7244b5eb46d059d10565c1eeb237a9b0b9d0339b5ae94bb3f6bf956ba2d613e3fe4403da102868fcdccca698", 0x4d5}, 0x60)
write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0)
sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0)
sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[]}, 0x8040)
write$eventfd(r1, &(0x7f0000c24000), 0x8)
pipe(&(0x7f0000fe1000-0x8))

2018/02/10 22:56:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000))
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b32000)='/selinux/checkreqprot\x00', 0x88000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00007ba000-0x4))
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000af0000-0x10), &(0x7f000067e000-0x4)=0x10)
mkdir(&(0x7f0000e75000-0x8)='./file0\x00', 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001d0000)={@remote}, &(0x7f0000d76000-0x4)=0x14)
chroot(&(0x7f0000a20000-0x8)='./file0\x00')

2018/02/10 22:56:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x0, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000744000-0x8)='/dev/midi#\x00', 0x34, 0x10480)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000406000)=""/192, &(0x7f0000794000-0x4)=0xc0)
syz_open_dev$mouse(&(0x7f00006fb000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233)

2018/02/10 22:56:41 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4)=0x1, 0x4)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000976000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='syzkaller1\x00'}})

2018/02/10 22:56:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 7:
mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/autofs\x00', 0x82, 0x0)
mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt(r0, 0x8906, &(0x7f0000e85000-0x5b)="014b2010b1755b111fddec8e101785991ac6ab54ec5d109bbfe136f2fec7dea7922f2d70e7ce7070fef0a6fb43f6cc1f781bf9c44bd1cbcd602375fa55ab4b9a020133d7e28a275db979bf9387d4f7feb81f8b4e0d0439b87e7cf3")
mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e86000-0xc)={0x0, <r2=>0x0}, &(0x7f0000e85000)=0xc)
r3 = getgid()
sendmsg$unix(r0, &(0x7f0000a98000)={&(0x7f0000e86000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e85000)=[{&(0x7f00000c0000)="e63ee920b342e8e4f3f379d1e7180a8fe077142ebd596b62b1c4feeebcab3da14be28f2eff26c7cd867037ef8baf2605583f80bb59282f1ce76e730ae6b8e0fea2f4", 0x42}, {&(0x7f0000c76000-0xfd)="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", 0xfd}, {&(0x7f00000b3000)="21be0e88e8753d465cbb9604b5202adffe4ab4a7fa1e1b142bdf223dfab9d2bb439714ad24c54238e3cc9cad7b907f149370dd66389e9825575c285c1b437bb37db2c8a25023d1b4c2b7be6e5ea422f56c8d05e4bc59c90754db4edb23d40f24d74ab24d734c466abeb86beb78a61444094919e48f8c7d2eb9c82b9f76dc6366ce45b2d922e828fdbda3c947d8b35035f9a558ccd152d59788080a0d2920ab19d87d532f8654a31de0623b48ac70d97e02626ceb460a0190e635bb36b635df", 0xbf}, {&(0x7f0000e85000)="89f76ee220a5e873fa9051c1fcc579a5557f8345b07e1d1e4188f4c492a15ff0b79b3308fe7333d0671b17453bcb14a337aeed3b507f389074bd2c6403bed5c2dd28dd003e451f33bbf7c065298c8035cbceb427670ffe7ee8a813a3b1e562bf37db953043e9398d9fac7ed1aaff42514e6fa8d166e3f3647b0101b7031f20046c91", 0x82}], 0x4, &(0x7f0000a3d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, 0x800)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000e82000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c)
r5 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000e84000)=0x2, 0x4)
connect$inet6(r4, &(0x7f0000e81000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c)

2018/02/10 22:56:41 executing program 4:
mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x5, 0x9, &(0x7f0000f77000)={<r1=>0x0})
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$netrom(r1, &(0x7f0000f78000-0x10)=@ax25, &(0x7f00007b5000)=0x10)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000f78000)="0d84919189bfc3026de260533339c894b6f9cc06797c2d883825f0b31dc1c9152889054deaf4447a24e9eb17944898c9363ab6c483af71a165a5147c4e5fccc5b9b2ea7d58382f16861795420efae6428556364c717846d2820bb654a836ed9531d57492398ba2003d4993483c12056639132a3d16a69dd98d8d601fc02d1fd614da82a2f656ce07c89f483c27bc5271b7eb")

2018/02/10 22:56:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 0:
mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x2c)
recvfrom$inet6(r0, &(0x7f0000023000)=""/238, 0xee, 0x2000, &(0x7f000001a000)={0xa, 0x3, 0x7d20a00b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f0000036000-0xb4)=[{{&(0x7f0000035000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x32, &(0x7f0000020000-0x60)=[{&(0x7f0000036000-0x1000)='\'', 0x1}], 0x1}}], 0x1, 0x0)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0)

2018/02/10 22:56:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009be000)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000002e000-0x20)={"2d820593e06272f399679e283d82f84b", {0x4, 0x1, 0x6, "baba5d12983c", 0x7ff}})
mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000539000)="0f35fb83f493ad80d682775e110ef40e", 0x10)
creat(&(0x7f00001d1000-0x8)='./file0\x00', 0x1)
r1 = accept(0xffffffffffffff9c, &(0x7f0000eae000)=@nl=@kern, &(0x7f0000c4a000-0x4)=0xc)
getsockname$unix(r1, &(0x7f00007b1000)=@abs, &(0x7f00007f2000-0x4)=0x8)
recvfrom$unix(r1, &(0x7f0000bb7000-0x8d)=""/141, 0x8d, 0x0, &(0x7f00007e0000)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000036d000)={0x4, [0x3ff, 0x7, 0x0, 0x3ff]}, &(0x7f0000c73000)=0xc)
r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0)
fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)

2018/02/10 22:56:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
accept4$inet6(r0, &(0x7f00004f2000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000990000)=0x1c, 0xfffffffffffffffd)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000582000-0x4), 0x4)
r1 = add_key$keyring(&(0x7f00007cb000-0x8)='keyring\x00', &(0x7f0000265000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
r2 = add_key(&(0x7f00005c0000)='syzkaller\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006fd000)="de34314c3a4c219d8cdfced015606823849492a2eb5e92292d7f9c2b647ea29db710f5eb0a003680212d66b30a456fbb8983ff9d2e379cd75ea1b9fad7da7295e54f51ddd3a09415a7b2c896d1dc217ab3caa33a305d717ae03d3fbdb713b95732912693f19d20803aa214b5e09eea1d57efa67ae8b92e179f4292826d451c839bf805d844ad495c24ad40de", 0x8c, 0xffffffffffffffff)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000b42000-0x10)=[{&(0x7f0000aa4000-0x41)="fc52e721bb09db1b8d23eaf56540497f7491c719d54d9c310e7e06cb9d8a9f99486167cc20954a1534678fbeda514b2397c769bd02e59149f7e28dc3a3bcdb9e9f", 0x41}], 0x1, r2)

2018/02/10 22:56:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0)
r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000b3e000/0x4000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r3 = dup2(r2, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000))
write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30)

2018/02/10 22:56:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000169000-0x8))
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[]}}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003b1000)=[], 0x0)
uselib(&(0x7f00003ab000-0x8)='./file0\x00')

2018/02/10 22:56:41 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0xd7, "374c61439f35086232a2b34867f7bfc99c7879f7628ea0a68a6c118ca02755198880d132a3e1174b70be2d433485a0a55b672026e42d70d1af5582544d3487c8d432421319565da5aab35f16167607a4e25f1f842469341599ce97e0975f66cab769848737a4007a705895caad56195c4af0d811eac198b44286276666b4e83b6c3fb465e361db8b1c02f01b00a0692710b5b2abaa9a91c11c10f04a2d2daca23185866f8c7a632aa23c231c70c98b3de09209c1a1685c2daf61c3d2adcdec531fdf3974dce1076edbd8a7b3bc4086c078bc6d5459d9e1"}, &(0x7f00001e1000-0x4)=0xdf)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ad000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x101}, &(0x7f0000da6000)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1bc}, 0x8)
shmget(0x0, 0x1000, 0x8, &(0x7f0000000000/0x1000)=nil)
fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@loopback=0x7f000001, 0x2, 0xff, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x2f, 0x0, r2}, {0x34, 0xfffffffffffffffd, 0x6, 0x40, 0x101, 0x9, 0xf20, 0x7}, {0x400, 0x7, 0x7, 0x5}, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0x0, @in6=@empty, 0x6, 0x0, 0x2, 0x100000000, 0x101, 0x9, 0x6}}, 0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x10001, 0x8, 0x8, 0x0, <r3=>r1}, &(0x7f0000003000-0x4)=0x10)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x3, 0x8008, 0x3d, 0x1, 0x8, 0x3, 0x8000, r1}, &(0x7f0000003000)=0x20)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0xac)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x4, @empty, 0x4}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}}], 0xac)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r0, &(0x7f0000004000-0x8)=@abs, &(0x7f0000006000-0x4)=0x8)
recvfrom$packet(r0, &(0x7f0000005000)=""/139, 0x8b, 0x100, 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000-0x4)=0x4596b9b8, &(0x7f0000005000)=0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r3, 0xfffffffffffffff9, 0x2a6c, 0x5f6, 0x875, 0x1000, 0x7, 0xffffffff, {r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x6, 0x8, 0x2}}, &(0x7f0000002000)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0xff}, 0x6)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x8, 0xffffffffffffff7f, 0x982, 0x9, 0x2, 0x7, 0x1, 0x3, 0x8, 0x7, 0x7f}, 0xb)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000-0x10c)={0x3d, 0x2, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x575})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000008000-0x1000)=""/4096)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000008000)={0x0, 0xffff, 0x7, 0x2}, 0x5)

2018/02/10 22:56:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

[   79.078196] 
[   79.079947] =============================
[   79.084126] WARNING: suspicious RCU usage
[   79.088292] 4.15.0+ #307 Not tainted
[   79.092033] -----------------------------
[   79.096209] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section!
[   79.105498] 
[   79.105498] other info that might help us debug this:
[   79.105498] 
[   79.113665] 
[   79.113665] rcu_scheduler_active = 2, debug_locks = 1
[   79.120349] 1 lock held by syz-executor4/12613:
[   79.125041]  #0:  (rcu_read_lock){....}, at: [<000000008483fbfb>] __rds_conn_create+0xe46/0x1b50
[   79.134031] 
[   79.134031] stack backtrace:
[   79.138558] CPU: 0 PID: 12613 Comm: syz-executor4 Not tainted 4.15.0+ #307
[   79.145553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   79.154881] Call Trace:
[   79.157446]  dump_stack+0x194/0x257
[   79.161052]  ? arch_local_irq_restore+0x53/0x53
[   79.165709]  lockdep_rcu_suspicious+0x123/0x170
[   79.170357]  ___might_sleep+0x385/0x470
[   79.174307]  ? trace_event_raw_event_sched_switch+0x810/0x810
[   79.180171]  ? __debug_object_init+0x235/0x1040
[   79.184816]  ? lock_acquire+0x1d5/0x580
[   79.188769]  ? debug_mutex_init+0x1c/0x60
[   79.192898]  __might_sleep+0x95/0x190
[   79.196681]  kmem_cache_alloc_trace+0x299/0x740
[   79.201328]  ? lock_acquire+0x1d5/0x580
[   79.205276]  ? lock_acquire+0x1d5/0x580
[   79.209226]  ? __rds_conn_create+0xe46/0x1b50
[   79.213704]  rds_loop_conn_alloc+0xc8/0x380
[   79.218004]  ? rds_loop_conn_free+0x290/0x290
[   79.222479]  ? __init_waitqueue_head+0x97/0x140
[   79.227128]  ? rcutorture_record_progress+0x10/0x10
[   79.232121]  ? __lockdep_init_map+0xe4/0x650
[   79.236510]  __rds_conn_create+0x112f/0x1b50
[   79.240919]  ? rds_conn_drop+0xb0/0xb0
[   79.244798]  ? __raw_spin_lock_init+0x1c/0x100
[   79.249358]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   79.254358]  ? __lockdep_init_map+0xe4/0x650
[   79.258744]  ? lockdep_init_map+0x9/0x10
[   79.262780]  ? __init_waitqueue_head+0x97/0x140
[   79.267427]  ? init_wait_entry+0x1b0/0x1b0
[   79.271641]  ? lockdep_init_map+0x9/0x10
[   79.275683]  ? rds_message_alloc+0x28c/0x330
[   79.280066]  ? rds_message_next_extension+0x210/0x210
[   79.285575]  ? trace_hardirqs_on+0xd/0x10
[   79.289703]  ? _raw_spin_unlock_bh+0x30/0x40
[   79.294092]  ? __release_sock+0x360/0x360
[   79.298216]  ? lock_sock_nested+0x91/0x110
[   79.302432]  rds_conn_create_outgoing+0x3f/0x50
[   79.307084]  rds_sendmsg+0xda3/0x2390
[   79.310862]  ? avc_has_perm+0x43e/0x680
[   79.314829]  ? rds_send_drop_to+0x19d0/0x19d0
[   79.319299]  ? __might_fault+0x110/0x1d0
[   79.323344]  ? lock_release+0xa40/0xa40
[   79.327293]  ? trace_event_raw_event_sched_switch+0x810/0x810
[   79.333151]  ? __check_object_size+0x8b/0x530
[   79.337623]  ? rw_copy_check_uvector+0x1be/0x280
[   79.342362]  ? sock_has_perm+0x2a4/0x420
[   79.346402]  ? selinux_secmark_relabel_packet+0xc0/0xc0
[   79.351738]  ? dup_iter+0x1a2/0x260
[   79.355343]  ? _copy_from_user+0x99/0x110
[   79.359476]  ? copy_msghdr_from_user+0x3a6/0x590
[   79.364213]  ? selinux_socket_sendmsg+0x36/0x40
[   79.368861]  ? security_socket_sendmsg+0x89/0xb0
[   79.373591]  ? rds_send_drop_to+0x19d0/0x19d0
[   79.378061]  sock_sendmsg+0xca/0x110
[   79.381753]  ___sys_sendmsg+0x320/0x8b0
[   79.385710]  ? copy_msghdr_from_user+0x590/0x590
[   79.390439]  ? _raw_spin_unlock_irq+0x27/0x70
[   79.394910]  ? finish_task_switch+0x1e2/0x890
[   79.399402]  ? __fget_light+0x2b2/0x3c0
[   79.403353]  ? fget_raw+0x20/0x20
[   79.406786]  ? __schedule+0x8ea/0x2040
[   79.410659]  ? __sched_text_start+0x8/0x8
[   79.414797]  ? __fdget+0x18/0x20
[   79.418148]  __sys_sendmmsg+0x1ee/0x620
[   79.422095]  ? __sys_sendmmsg+0x1ee/0x620
[   79.426229]  ? SyS_sendmsg+0x50/0x50
[   79.429929]  ? SYSC_bind+0x290/0x410
[   79.433620]  ? __schedule+0x2040/0x2040
[   79.437568]  ? move_addr_to_kernel.part.18+0x100/0x100
[   79.442839]  ? exit_to_usermode_loop+0x8c/0x2f0
[   79.447489]  ? trace_hardirqs_off+0xd/0x10
[   79.451705]  ? exit_to_usermode_loop+0x198/0x2f0
[   79.456439]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   79.461961]  SyS_sendmmsg+0x35/0x60
[   79.465562]  ? __sys_sendmmsg+0x620/0x620
[   79.469687]  do_syscall_64+0x282/0x940
[   79.473549]  ? __do_page_fault+0xc90/0xc90
[   79.477758]  ? finish_task_switch+0x1e2/0x890
[   79.482229]  ? finish_task_switch+0x1b9/0x890
[   79.486700]  ? syscall_return_slowpath+0x550/0x550
[   79.491605]  ? syscall_return_slowpath+0x2ac/0x550
[   79.496511]  ? prepare_exit_to_usermode+0x350/0x350
[   79.501504]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[   79.506848]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   79.511676]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[   79.516839] RIP: 0033:0x453a59
[   79.520007] RSP: 002b:00007f62f8166c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   79.527697] RAX: ffffffffffffffda RBX: 00007f62f81676d4 RCX: 0000000000453a59
[   79.534944] RDX: 0000000000000001 RSI: 0000000020573000 RDI: 0000000000000013
[   79.542189] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000
[   79.549432] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   79.556675] R13: 00000000000004a1 R14: 00000000006f6fb8 R15: 0000000000000000
[   79.564060] BUG: sleeping function called from invalid context at mm/slab.h:420
[   79.571518] in_atomic(): 1, irqs_disabled(): 0, pid: 12613, name: syz-executor4
[   79.578975] 1 lock held by syz-executor4/12613:
[   79.583653]  #0:  (rcu_read_lock){....}, at: [<000000008483fbfb>] __rds_conn_create+0xe46/0x1b50
[   79.592619] CPU: 0 PID: 12613 Comm: syz-executor4 Not tainted 4.15.0+ #307
[   79.599606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   79.608934] Call Trace:
[   79.611499]  dump_stack+0x194/0x257
[   79.615105]  ? arch_local_irq_restore+0x53/0x53
[   79.619750]  ? print_lock+0x9f/0xa2
[   79.623357]  ? lockdep_print_held_locks+0xc4/0x130
[   79.628268]  ___might_sleep+0x2b2/0x470
[   79.632218]  ? trace_event_raw_event_sched_switch+0x810/0x810
[   79.638079]  ? __debug_object_init+0x235/0x1040
[   79.642722]  ? lock_acquire+0x1d5/0x580
[   79.646672]  ? debug_mutex_init+0x1c/0x60
[   79.650804]  __might_sleep+0x95/0x190
[   79.654586]  kmem_cache_alloc_trace+0x299/0x740
[   79.659231]  ? lock_acquire+0x1d5/0x580
[   79.663181]  ? lock_acquire+0x1d5/0x580
[   79.667132]  ? __rds_conn_create+0xe46/0x1b50
[   79.671609]  rds_loop_conn_alloc+0xc8/0x380
[   79.675907]  ? rds_loop_conn_free+0x290/0x290
[   79.680377]  ? __init_waitqueue_head+0x97/0x140
[   79.685030]  ? rcutorture_record_progress+0x10/0x10
[   79.690028]  ? __lockdep_init_map+0xe4/0x650
[   79.694418]  __rds_conn_create+0x112f/0x1b50
[   79.698825]  ? rds_conn_drop+0xb0/0xb0
[   79.702700]  ? __raw_spin_lock_init+0x1c/0x100
[   79.707260]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   79.712262]  ? __lockdep_init_map+0xe4/0x650
[   79.716648]  ? lockdep_init_map+0x9/0x10
[   79.720683]  ? __init_waitqueue_head+0x97/0x140
[   79.725327]  ? init_wait_entry+0x1b0/0x1b0
[   79.729544]  ? lockdep_init_map+0x9/0x10
[   79.733585]  ? rds_message_alloc+0x28c/0x330
[   79.737969]  ? rds_message_next_extension+0x210/0x210
[   79.743130]  ? trace_hardirqs_on+0xd/0x10
[   79.747261]  ? _raw_spin_unlock_bh+0x30/0x40
[   79.751649]  ? __release_sock+0x360/0x360
[   79.755770]  ? lock_sock_nested+0x91/0x110
[   79.759985]  rds_conn_create_outgoing+0x3f/0x50
[   79.764635]  rds_sendmsg+0xda3/0x2390
[   79.768417]  ? avc_has_perm+0x43e/0x680
[   79.772385]  ? rds_send_drop_to+0x19d0/0x19d0
[   79.776856]  ? __might_fault+0x110/0x1d0
[   79.780902]  ? lock_release+0xa40/0xa40
[   79.784854]  ? trace_event_raw_event_sched_switch+0x810/0x810
[   79.790714]  ? __check_object_size+0x8b/0x530
[   79.795187]  ? rw_copy_check_uvector+0x1be/0x280
[   79.799925]  ? sock_has_perm+0x2a4/0x420
[   79.803965]  ? selinux_secmark_relabel_packet+0xc0/0xc0
[   79.809302]  ? dup_iter+0x1a2/0x260
[   79.812907]  ? _copy_from_user+0x99/0x110
[   79.817043]  ? copy_msghdr_from_user+0x3a6/0x590
[   79.821780]  ? selinux_socket_sendmsg+0x36/0x40
[   79.826425]  ? security_socket_sendmsg+0x89/0xb0
[   79.831159]  ? rds_send_drop_to+0x19d0/0x19d0
[   79.835630]  sock_sendmsg+0xca/0x110
[   79.839322]  ___sys_sendmsg+0x320/0x8b0
[   79.843281]  ? copy_msghdr_from_user+0x590/0x590
[   79.848014]  ? _raw_spin_unlock_irq+0x27/0x70
[   79.852487]  ? finish_task_switch+0x1e2/0x890
[   79.856980]  ? __fget_light+0x2b2/0x3c0
[   79.860932]  ? fget_raw+0x20/0x20
[   79.864362]  ? __schedule+0x8ea/0x2040
[   79.868235]  ? __sched_text_start+0x8/0x8
[   79.872370]  ? __fdget+0x18/0x20
[   79.875718]  __sys_sendmmsg+0x1ee/0x620
[   79.879665]  ? __sys_sendmmsg+0x1ee/0x620
[   79.883801]  ? SyS_sendmsg+0x50/0x50
[   79.887499]  ? SYSC_bind+0x290/0x410
[   79.891188]  ? __schedule+0x2040/0x2040
[   79.895135]  ? move_addr_to_kernel.part.18+0x100/0x100
[   79.900404]  ? exit_to_usermode_loop+0x8c/0x2f0
[   79.905055]  ? trace_hardirqs_off+0xd/0x10
[   79.909263]  ? exit_to_usermode_loop+0x198/0x2f0
[   79.913999]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   79.919521]  SyS_sendmmsg+0x35/0x60
[   79.923124]  ? __sys_sendmmsg+0x620/0x620
[   79.927250]  do_syscall_64+0x282/0x940
[   79.931113]  ? __do_page_fault+0xc90/0xc90
[   79.935321]  ? finish_task_switch+0x1e2/0x890
[   79.939792]  ? finish_task_switch+0x1b9/0x890
[   79.944265]  ? syscall_return_slowpath+0x550/0x550
[   79.949172]  ? syscall_return_slowpath+0x2ac/0x550
[   79.954076]  ? prepare_exit_to_usermode+0x350/0x350
[   79.959068]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[   79.964413]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   79.969241]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[   79.974405] RIP: 0033:0x453a59
[   79.977570] RSP: 002b:00007f62f8166c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   79.985254] RAX: ffffffffffffffda RBX: 00007f62f81676d4 RCX: 0000000000453a59
[   79.992499] RDX: 0000000000000001 RSI: 0000000020573000 RDI: 0000000000000013
[   79.999747] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000
[   80.006992] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   80.014239] R13: 00000000000004a1 R14: 00000000006f6fb8 R15: 0000000000000000
2018/02/10 22:56:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10000000000002e, &(0x7f0000913000-0x4)=0x6e, 0xfffffffffffffee8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b29000)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007bc000)=r1)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10)

2018/02/10 22:56:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000099c000-0xc)={0x4, <r1=>r0})
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000cf2000-0x8))
r2 = fcntl$getown(r1, 0x9)
prlimit64(r2, 0x0, &(0x7f0000ade000-0x10)={0xff, 0xfb}, &(0x7f0000f3b000-0x10))
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009d7000-0x4)=0x2, 0x4)

2018/02/10 22:56:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000972000)=0x5)

2018/02/10 22:56:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0x0, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockname$netlink(r1, &(0x7f0000011000), &(0x7f0000011000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/10 22:56:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x3, @multicast1=0xe0000001}, 0x6)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6)
connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00008b2000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000b90000-0x98)='Z', 0x1, 0x0, &(0x7f000076e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f0000f90000)='/dev/admmidi#\x00', 0x7fff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ab9000-0x8)={<r2=>0x0, 0x4}, &(0x7f0000bca000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005eb000)={r2, 0x75, "e1bb7f16db0a6d3640250517062176be1b73f71a5da000ef9b651e852e1ae61846b57a63f9471c9040e32639886369358cd153059b381e1c3f9521af23fe6c0d8242055822e331de217c3f7cece5bf5192aed0d03c92da9f7edd700d3c7ef71e1e69278d9e2248a6fcb54ada78ac62ca7deba5ed01"}, &(0x7f0000c47000)=0x7d)
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000dcc000-0x4)={0xa37}, 0x4)
r4 = syz_open_dev$mouse(&(0x7f00000dd000)='/dev/input/mouse#\x00', 0x1, 0x8840)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004c8000))
ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000177000)={&(0x7f0000755000)=[0x7fff, 0x8, 0x8000000000000, 0xef, 0x2, 0x5d18, 0x9], 0x7, 0x1f, 0x1, 0x0, 0x9, 0x4, {0xbf, 0x0, 0x4, 0x401, 0xfffffffffffffffa, 0xcc9, 0x0, 0x5, 0xd2e, 0x6, 0x2, 0x3ff, 0x80000000, 0x1, "45c303e1c979df6831610cc54aecf2c501fece62aebbb7f42ac04f43800343eb"}})
readv(r0, &(0x7f0000b69000)=[{&(0x7f0000c44000)=""/4096, 0x1000}, {&(0x7f0000526000)=""/210, 0xd2}, {&(0x7f00006e2000)=""/229, 0xe5}], 0x3)
socket$inet(0x2, 0x3, 0x2)
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006e2000-0xe8)={0x0, 0x0, 0x0, 0x3, 0xcd68, 0x0, 0x2, 0xd, 0x1, "3e428cd79ffdabd177952d6b52832bbecaf492e0894f04e3c728e77311cb82708b1fab4012d29af1f1c54112bad33cdebb260bc2f806d954a446ceaeada662a1", "a14668050b84f1068fa9bcf8c4d9185522235d7f1fd21a92735cb32b38a8026a62bd656607ae6701a18400987974839ac1e37edae9c178a0a05fe69939f64bc7", "6c4c05af8873f8be22b87d46af07498b641d54cc87d73c7776368e66269a5440", [0x5, 0x7]})

2018/02/10 22:56:42 executing program 4:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000021000-0x20)={{0x77359400}})
sendmsg(0xffffffffffffffff, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0)

2018/02/10 22:56:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000ca000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @empty}, {0x2, 0x3, @multicast1=0xe0000001}, 0xba, 0xfffffffffffffff8, 0x4, 0x4, 0x8359, &(0x7f00009c4000)=@common='erspan0\x00', 0x6, 0x5, 0x1})
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000051d000-0x18)={0x3, &(0x7f000081b000)=""/166, &(0x7f0000ba3000-0x48)=[{0xdf46, 0x88, 0x8001, &(0x7f0000d73000)=""/136}, {0x3, 0xdf, 0x6ba3, &(0x7f0000f12000-0xdf)=""/223}, {0x100000000, 0x92, 0x0, &(0x7f000088e000)=""/146}]})
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000), 0x10001)

2018/02/10 22:56:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100)
inotify_add_watch(r0, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r3=>0x0, <r4=>0x0}, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r6 = dup3(r5, r4, 0x0)
clock_gettime(0x0, &(0x7f0000000000))
ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000058a000-0xf8)={0x5, 0x0, [{0x8, 0x4, 0x0, 0x0, @irqchip={0x8001}}, {0xffff, 0x7, 0x0, 0x0, @irqchip={0x4, 0x1}}, {0x0, 0x1, 0x0, 0x0, @msi={0x2, 0x0, 0x1ff}}, {0x9, 0x0, 0x0, 0x0, @msi={0xfff, 0x4, 0x2}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x81, 0x800, 0x2, 0xffffffff, 0x4}}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0)
pivot_root(&(0x7f000031f000)='./file0\x00', &(0x7f0000904000-0x8)='./file0\x00')
faccessat(r0, &(0x7f0000ef2000)='./file0\x00', 0xfb, 0xc00)
rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00')

2018/02/10 22:56:42 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xd4, &(0x7f0000000000), 0xfffffffffffffde6)

2018/02/10 22:56:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={0x0, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000019000-0x400)={"d38af1dda7a8c5dc147c635e3287d57bd1a3fa98dcd1380aa7f21123ed790d9d58fd31cc3a9fb6122aeddce12a9410689a04b8662c901cb37c1a991fc2f61c67400e896cd05765237a57de3aec130a45fb0ec926713147f40b7c2d7af9b8fa46f75f7c86d1b87a65f2ceb5de0094db8ea4f75a072aff15d046db5d1a5a5128c25890a5b69ed24b52444f6a1515aade16134a7af594a072ee372f565359d1a6c67b398da7e96e9bebee106090632fe70f9506d9714af6fbb7769a7da4da3f16efd85a1b31858ad1c076a6f5dc3b1499a95a51d6d0ce12ded51f1519ba3839697b97766597febd6dd0652d0617ae72ed7e5eb3fc7e833a826f1a2b312ef027a759a3e1615b2e97a2b339eedb4d93c58b794e272e38ac56556c3fb60d22bed3ce3d80dc28eb9e6b7af5026bcc2a79109d6b1c78cf4c5fadfb6a3e6295de4b8c5175cea1b21f68cd151c4bf68e1cba83da9a4129d0020c70b74cbcb44d2a0261a9fbb2481478aee42a0616c4f97429010286aa15b4490da9f5f1dc295c1c059ae91b43295a7144754acf5ca1526744fb91387e62b24164cd22e2e03bbb7bdd072f69a80f59c2727400b18f1d19a4b7225f46e10617010543b2f00a5c776e0545eb6725701146a78a1c00cf7cbbf462f5b20e0a35fa1b2121efef45a4c0dcf581ca130c5499f2610ef6050fa87982efc50bbd8132af84b43d538e7f882b722531b5f3d780972e5ca5b7c1ec0711f08083d6782ae0743bfaad7513c1766dd36bb22eb206ec4a76dea80c9f46b76270ec3cbe742b82ae7a06eba5e93026875e8ea8696da0721496bd0345b6104da87d74d29542e5648d370848ca263d727e91b02df8ad24330777abd14dccc820127fb1d7dc7b9eace0f049e7efd2f828e8e7ee379e5b83dce1efe9c4bc20dfb90a86b115028420fb9086026128c6e9f6c1145e6063d14708cf8399caf09d39bf76a88fe7b42b787236caf3ba680b2dbd97135db26857a65e8ce8c77fa9a4bfbf3b7703e1d48f5f80773c46bd5a63dc2d9616468bb80b9fafeb98ed6d74343fb0bad686d498dd5d87492e92d3fd2d3466fbd253968b86f70eda98f34f29419fe0198fa20d414afab1f2e125585d2d5b6aabeb2f9673aed24512fac6cc6debbab753a8e8045c8904ddbd1889bc7e2bb55f719baa56b756eb901aad3873bb0a16363d36d07c27c7209cf198d03f7360e1417b99a41c2c392346bfbccfabfc041419bf12573ba746d5536bb3ce003d8c82d542d15280155d57c7977f5cc4dcf13dc55261f78ba2bbd35328419ce42efa8275985613028ad125d21bf954187d74bc78127b9838fba5fb170adbf35016ad5286e9780939e367738deae4af1ec07fd02731c1146039126c5ba79a91bd7185cd1bdc4011ecfd17b9b9f1bcb1908cb7042f94da12d7c4366e51f15066104f5470fa2c9746b63d40"})

2018/02/10 22:56:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000318000-0x28)={0x3, 0x0, &(0x7f0000827000-0x18)=""/24, &(0x7f0000787000)=""/242, &(0x7f0000dc9000-0xe5)=""/229, 0xf000})
r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00')
sendfile(r0, r0, &(0x7f0000de7000-0x8)=0x2, 0x8000)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000b1d000-0x4)=0x1)
sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b)

2018/02/10 22:56:42 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x400)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = semget$private(0x0, 0x5, 0x40)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000003000-0x4d)=""/77)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x6, 0x1f}, {0xfa, 0x7}, 0x1, 0x5, 0x27})
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @rand_addr=0x101}, {0x2, 0x1, @broadcast=0xffffffff}, 0x82, 0x5, 0x1ff, 0x9, 0x40, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x6, 0x4})
futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f000064d000)=0x4000, 0x0)

2018/02/10 22:56:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000))
ppoll(&(0x7f0000e86000-0x20)=[{r0, 0x1a0}], 0x1, &(0x7f0000cc8000)={0x77359400}, &(0x7f00002c7000-0x8), 0x8)

2018/02/10 22:56:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={0x0, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 6:
mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={<r0=>0x0, <r1=>0x0})
read$eventfd(r0, &(0x7f0000079000-0x8), 0x8)
write$eventfd(r1, &(0x7f000026f000), 0x8)
getsockname$inet(r0, &(0x7f000026f000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000026e000)=0x10)

2018/02/10 22:56:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1ffffffffffffff, 0x9)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {0xff}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380)
syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0)

2018/02/10 22:56:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f00004a8000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c80000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10)
fcntl$setpipe(r2, 0x407, 0x0)
writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1)
dup2(r0, r1)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d88000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000296000-0x4)=0xe8)
setfsuid(r3)

2018/02/10 22:56:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={0x0, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000203000-0xd)='/dev/usbmon#\x00', 0x3, 0x311000)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000025d000))
futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0)

2018/02/10 22:56:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc7000-0xe8)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000685000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001d9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>r2})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005c2000)=[@in6={0xa, 0x0, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb02}, @in6={0xa, 0x3, 0x1000, @empty, 0x8e9a}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2bc}], 0xac)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r3})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000018c000-0x14)={0x8, [0x2f, 0x8135f75, 0x6d, 0x7, 0x4, 0x4, 0x2, 0xffffffffffff0000]}, 0x14)

2018/02/10 22:56:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x77fffffffffffe, 0x3)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b10000-0xc), &(0x7f00000cb000)=0xfffffffffffffd91)
socket$inet6_sctp(0xa, 0x4, 0x84)

2018/02/10 22:56:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f000031b000-0x10)='/dev/input/mice\x00', 0x0, 0x800042042)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006f2000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
clock_gettime(0x0, &(0x7f0000cb7000-0x10)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000723000-0x10)={<r5=>0x0, <r6=>0x0})
write$evdev(r1, &(0x7f0000fa4000)=[{{r3, r4/1000+10000}, 0x6, 0xfffffffffffffff7, 0x3}, {{}, 0xf7e9, 0x7, 0x1d5b}, {{0x0, 0x2710}, 0x0, 0x7, 0xffffffffdfaff22b}, {{r5, r6/1000+30000}, 0x6, 0xffffffffffff2395, 0x3}], 0x60)
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000096000-0x8)={r2})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005eb000)={r1, 0x28, &(0x7f00004c5000-0x28)}, 0x10)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000922000)=0x101)

2018/02/10 22:56:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000300000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000046a000)={<r1=>0x0, 0x1}, &(0x7f0000eab000-0x4)=0x6)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000397000)={0x2000000000000000, 0x2, 0x7, 0x7, 0x9})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000423000-0x8)={r1, 0x2}, &(0x7f0000322000)=0x8)
mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1))
epoll_create(0x3a7e)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b31000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8e8})
chown(&(0x7f0000565000)='./file0\x00', 0x0, 0x0)

2018/02/10 22:56:43 executing program 6:
r0 = syz_open_dev$adsp(&(0x7f0000bc3000)='/dev/adsp#\x00', 0x5, 0x40400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000001000-0x5f)=""/95)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c)
recvfrom(r1, &(0x7f000078f000)=""/78, 0x4e, 0x0, 0x0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000342000), 0x4)

2018/02/10 22:56:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000548000-0x4)=0x8, 0x4)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f02000)={0x400, 0x0, 0x0, 0x7fffffff})
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000a29000-0x14)={0x0, 0x0, 0x0, 0x3})

2018/02/10 22:56:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x0, &(0x7f0000174000-0x4)=[], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f000031b000-0x10)='/dev/input/mice\x00', 0x0, 0x800042042)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006f2000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
clock_gettime(0x0, &(0x7f0000cb7000-0x10)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000723000-0x10)={<r5=>0x0, <r6=>0x0})
write$evdev(r1, &(0x7f0000fa4000)=[{{r3, r4/1000+10000}, 0x6, 0xfffffffffffffff7, 0x3}, {{}, 0xf7e9, 0x7, 0x1d5b}, {{0x0, 0x2710}, 0x0, 0x7, 0xffffffffdfaff22b}, {{r5, r6/1000+30000}, 0x6, 0xffffffffffff2395, 0x3}], 0x60)
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000096000-0x8)={r2})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005eb000)={r1, 0x28, &(0x7f00004c5000-0x28)}, 0x10)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000922000)=0x101)

2018/02/10 22:56:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 0:
mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xfffffffffffffd1b, &(0x7f0000104000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x7ff, 0x7ff, 0xe}}], {@can={0xc, {{0x2000000000, 0x9, 0x8, 0x10000}, 0x0, 0x100001, 0x0, 0x0, "b60bc719e7c1b526"}}}}, 0x0)
mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000106000-0x4), 0x80800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000038000)={<r1=>0x0, 0x3}, &(0x7f0000051000)=0x8)
mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000105000)={r1, 0xff}, &(0x7f000004e000-0x4)=0x8)
r2 = msgget(0x3, 0x5)
msgsnd(r2, &(0x7f0000099000-0x6b)={0x3, "6935063ff0a4111846aa7ea0324845aac73ba56f6d60c330eb9a8e1f25846f9874a2282092a4c4fa950db9e7e65e411439a553120a9b63339279a55de73c5cd512d818d02be663f97a1311bb4afbb717416082560849395a78e84d0beffc7919a0d5d8"}, 0x6b, 0x800)

2018/02/10 22:56:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000})

2018/02/10 22:56:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f000031b000-0x10)='/dev/input/mice\x00', 0x0, 0x800042042)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006f2000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
clock_gettime(0x0, &(0x7f0000cb7000-0x10)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000723000-0x10)={<r5=>0x0, <r6=>0x0})
write$evdev(r1, &(0x7f0000fa4000)=[{{r3, r4/1000+10000}, 0x6, 0xfffffffffffffff7, 0x3}, {{}, 0xf7e9, 0x7, 0x1d5b}, {{0x0, 0x2710}, 0x0, 0x7, 0xffffffffdfaff22b}, {{r5, r6/1000+30000}, 0x6, 0xffffffffffff2395, 0x3}], 0x60)
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000096000-0x8)={r2})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005eb000)={r1, 0x28, &(0x7f00004c5000-0x28)}, 0x10)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000922000)=0x101)

2018/02/10 22:56:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = syz_open_dev$dmmidi(&(0x7f00005cc000-0xd)='/dev/dmmidi#\x00', 0x2, 0x202d02)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000170000-0x30)={0x9, 0x28, [0x2, 0x100, 0x5, 0x5, 0x100000001, 0x1000, 0x2, 0x3, 0x10000, 0xec1a]})
getsockname(r0, &(0x7f0000bc9000-0x10)=@can, &(0x7f0000064000)=0x10)
sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xeb, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7}], 0x87}, 0x0)

2018/02/10 22:56:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x0, &(0x7f0000174000-0x4)=[], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={0x0, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x9, 0x400)
r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x3a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f1f000))

2018/02/10 22:56:43 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000d49000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0)
ioctl$KVM_NMI(r0, 0xae9a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4))
accept$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10)
socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000002000-0x8)={0x5}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000003000-0x57)="c7a4355a402da59a99ed442dcf664ea090eafb634a511a1dc38f75f026cb63f124adf6f4cf0235f8ec3c0a476233081f15cca11bacd14a70a9d069b03a99f0a69bb45dca13de61929029689c2c934987d6317876cd2bd4", 0x57, 0x80, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
personality(0x414000d)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=""/25, 0x19)
mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r0, &(0x7f0000005000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000406000/0x18000)=nil, &(0x7f0000008000-0x18)=[@text16={0x10, &(0x7f0000007000)="660fdb8b901d6766c7442400f80000006766c7442402000000006766c744240600000000670f011c24f4bad004ed2ece66360f201bcc2e0f07dfe036f2de1b", 0x3f}], 0x1, 0x10, &(0x7f0000008000-0x10)=[@dstype3={0x7, 0x7}], 0x1)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xd004, 0xd000, 0x65, 0xe2})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r1, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000009000-0x4)=0x10)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000009000-0xff)=""/255)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @rand_addr=0xfff}, 0x10)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000008000)={0x1, 0x7})

2018/02/10 22:56:43 executing program 0:
mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x1, &(0x7f0000037000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10)
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000003b000-0x4)=<r2=>0x0)
r3 = getpgid(0xffffffffffffffff)
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f000003a000)='-.\x00', 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f000003b000))
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000003a000)={r4, r0, 0xbe14})
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f000003a000)={0x8, 0xfffffffffffffff7, 0x1, 0x9})
openat$vcs(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vcs\x00', 0x2a8000, 0x0)
sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe)

2018/02/10 22:56:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x2, &(0x7f00005be000-0x60)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4))
timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000122000)={0x0, <r1=>0x0})
timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20))

2018/02/10 22:56:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x0, &(0x7f0000174000-0x4)=[], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000))
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 7:
mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000fc5000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c)

2018/02/10 22:56:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={0x0, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={0x0, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fd2000-0x10)={0x2, 0x0, &(0x7f0000427000/0x4000)=nil})
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
dup3(r0, r2, 0x80000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c53000)={0xa2}, 0x1)
r5 = dup3(r4, r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000)={<r6=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x5, 0x6d, 0x9, 0x9, 0x5, 0x401, 0x200, 0x1, 0x7, 0x8, 0x3f, 0x90f2, 0x0, 0x7ff]}, &(0x7f0000f47000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r6, 0x7, 0xa3a9, 0x3}, 0x10)
clock_gettime(0x0, &(0x7f0000000000))
r7 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x0, 0x20000)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00009e4000-0x8)={<r8=>0x0})
ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000848000-0x40)={r8, 0x1, &(0x7f0000174000-0x4)=[0x455], &(0x7f00006d7000-0x14)=[0x7fff, 0x4, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x8, &(0x7f0000ec8000)=[0x0, 0x80000001, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x152], &(0x7f00007fe000)=[0x9, 0x8, 0x3, 0xec]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
madvise(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/02/10 22:56:43 executing program 0:
mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000000010, 0x2, 0x9)
write(r0, &(0x7f00005a5000)="1f000069f9e7fffe1400000120ce00000700090000000000010000000500006e9e00e5000000bbffff74dd677293e251", 0x30)

2018/02/10 22:56:43 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000008000-0x4)=0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000008000)=0xe8)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000)=<r2=>0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x8018001}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x42cc)={0x42cc, 0x2e, 0x800, 0x3, 0x3, {0x1e}, [@nested={0x2058, 0x54, [@generic="c4d7de6a6915d0b7a161812204f20da777e8170d1d8f5664a31a60f54681af67cc8c887b48054a7dc25dc393a313df17a76ba2648770f3a6d8032b747d7bdd0b5f", @typed={0x10, 0xc, @u64=0xfffffffffffffffe}, @generic="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