xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/kvm\x00', 0x214002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) connect$inet(r2, &(0x7f0000610000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xdf}]}) [ 139.942737] PPPIOCDETACH file->f_count=2 2018/01/31 12:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000)=0x0, &(0x7f00001eb000-0x4)=0x0, &(0x7f00009c3000-0x4)=0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000654000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDENABIO(r1, 0x4b36) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000972000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5f000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000078c000-0x10)={0x80, &(0x7f00006c4000-0x80)=""/128}) 2018/01/31 12:47:12 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000000a000-0x70)={[{0x80000000, 0x4, 0x7, 0x8, 0x4, 0x1f, 0x1, 0x1, 0x401, 0xfffffffffffffc00, 0x9ab, 0x0, 0x5}, {0x10000, 0x10000, 0x30a80000, 0x4, 0xb3, 0x6, 0x1, 0x4, 0xbe, 0xffffffffffff6817, 0x9, 0x6, 0x3}, {0x7a8, 0x662, 0x5, 0x487, 0x7ff, 0x6, 0x0, 0x10000, 0x9033, 0x9, 0xff, 0x6, 0x1}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x7fffffff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000002000-0x3cc)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x0, 0x6, "0000a7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/31 12:47:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000010000-0x40)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/101, 0x65}, {&(0x7f000000f000)=""/28, 0x1c}], 0x4, &(0x7f000000b000-0xd)=""/13, 0xd, 0x80}, 0x8}], 0x1, 0x1, &(0x7f0000010000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f000000f000)={0x27, 0xffff, 0x1, 0x3, 0x3, 0x5, "f66288de79417d88ca8cd96dc48a76367447bcdc8d2994919cdfa7d2e1648a3ffd19b58a120266c6f1c4ab1d0dbc563db689b4e270ef93105dd92a89fc7663", 0xb46}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x22)="77d264ab73e19006b9a52461410bbdd86ee434ae57964911d512da421bc4cf01f2cb", 0x22}, {&(0x7f000000a000)="e3922c8195b1fbf74a4e5dd8b5a8194b910fecfa702e124ec015a6441ebcbeda491a681b3b3a40dd2d4c5d3b1b817db8b43a1a3891355fd4ee3c1d1c9f9dc9c09ef3418c11c723de411917928e62794a29bd309d0ecc413a56fbe70c50dca9e6b2eaa47d", 0x64}, {&(0x7f0000010000-0xe8)="8611bdee18b1875b54c677ed211cad0c21c92bec7212adbb7155be29413690bfa80d43ae78e0f9355745ad8a39a37db3c8f1ce381d0250c0538b9bde634a1c1c09531426fcd69ee2e78271dbe6cf9ae7d286c00a5f1d6fb01e6f9373ccdce1f7d964fce412fedb69a9622f395150db81a9f080f2683b6e692774e4ff895fd9c09f9e0eb349c92ac78a8e4a358e1b33b4c0e203f3f1a3123eee0efc51bb04e8c5a613aa85d7d4f3dc69b997080bbbc1d45987b4130ffe9df7771ab1b85ef359980cfceaf1800c5e0eb0bd6edb9577e7d82c8b91393e010003b8c94529b4c6e8b91609078c0f966077", 0xe8}, {&(0x7f000000f000)="1c4a651b03bdc0f7c49595f43818e8c43d459c9bcf6585aa2fee9909b5f4209b5837af9d0abde76139607519799106b88bc1636b29f4b97a325cde6fbc4bcbbe79d3dd4a944a864f1e10b52cf9e7302713086f36630d66b8328148443498c6c1e52660a87aa033858d596e75b593c9cd17fb2605722d1e018b4698e5791647bdac4687a0cfd49286f8076b86bdf8d6106b51d018c08a7654f11ae8aba4fcae8c62cd9e4b15d482fa06a5b8f11e20e71436ed15184b21000ca62e244155d4ee166622f582fd51600e8cb664cbfdcaf4e23544bd4abd1952b04d33caaa2b10b921806a2cfd", 0xe4}], 0x4, &(0x7f000000e000)={0x38, 0x115, 0x1ffe000, "824fd612ddfbe40af8b6b8b4caddb5e0017479f3a361ff61aadc6799c2f4b866d94256a581efa947"}, 0x38, 0x44}, 0x20000011) 2018/01/31 12:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) pipe2(&(0x7f0000d5c000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCNOTTY(r1, 0x5422) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf7, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000e3f000)=[{&(0x7f00009b9000)=""/42, 0x2a}, {&(0x7f0000fad000)=""/69, 0x45}, {&(0x7f0000a1e000-0x86)=""/134, 0x86}, {&(0x7f0000e35000)=""/195, 0xc3}, {&(0x7f000066c000-0xf4)=""/244, 0xf4}, {&(0x7f00006a2000)=""/18, 0x12}, {&(0x7f0000c35000)=""/156, 0x9c}, {&(0x7f000001a000)=""/177, 0xb1}], 0x8, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r2, 0x0}) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x2) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000bc7000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000d93000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/31 12:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cca000-0x5)='user\x00', &(0x7f0000c05000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000903000)="", 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000d27000-0x1)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f0000018000)=""}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r2, &(0x7f0000591000-0x3a)="683e20989dcadcf3f445e2395a6f11c99c8f092000006f8e0be9d7cc06a2e301e1a63b7eb54703a9", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 12:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00006f3000)=0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000003) 2018/01/31 12:47:12 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x3b0)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0x0}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000019000)='/dev/vcsa#\x00', 0x4, 0x8000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000019000)='./file0\x00', &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000019000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000019000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000019000)=0x0) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x2)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000013000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) r18 = geteuid() fstat(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000001a000-0x38)=[{&(0x7f0000019000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000+0xe15)=[{&(0x7f0000000000)="3a7a6d03c927e0ee11704b6906f37792c137f67a1a9a25d321ecffc63ffa947cbc3d4c8bd64e64c7b006836898f09708df50769bc3f7c449524c4737c1b54bc052ac832c060fb3ca1e21af0df33f8f85fb2b01fa99f2e87e315faf6188eb9d8f1d8c73f462b71a6afcca59312ba683b278879b9e3f19c61b2f5e32254182d075f07b3326287aaa5e25f98a8f2aca296a120c277a474bf9f61f10cc51467ea50777e32cabd87aad3331601b43453b4f34638e700f9670590c6af776f9d6e322ee8260943ca7056be8c5a49c6526acfa4ea6b399d0a040f986cb0c95f7cca7", 0xde}, {&(0x7f0000019000)="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", 0x1000}], 0x2, &(0x7f0000008000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x840}], 0x1, 0x40000) 2018/01/31 12:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x8) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000349000)=""/19) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c2000)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001e8000-0x50)={0x2, 0x8, 0x97f, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000e7000-0x4)={0x1, 0x1, 0x9}) pause() mremap(&(0x7f0000125000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000800000/0x2000)=nil) 2018/01/31 12:47:12 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000004d000-0x8)='./file0\x00', &(0x7f000000d000)=@known='system.sockprotoname\x00', &(0x7f000004c000)='-\'\x00', 0x3, 0x3) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000004d000)={0xb87, 0x7fff, 0x6, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000f3000-0x6a)="045642b3e9109ee46becc2cca9e757cdac716669b8e40ce9ad34eca3b4e67a231cf0305e9f30ae47b7eea4a2577e4e6bee94e47e4c73802e5eb0344732798d1f1ac2e6f8a879a4b16d73478260f9a97fd6f15f3cd15898e88d3b62f906b6af1ec09cd955811e7c564d94", 0x6a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d28000-0x4)=0xa02, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000a29000-0x1c)=@in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 140.068245] Cannot find add_set index 0 as target 2018/01/31 12:47:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/31 12:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c5f000-0x4)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000045d000)=0x7fff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) r2 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006dc000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000700000)={"9134e44e747159ce262cb4cfff62ab74", {0x4, 0x5, 0x9, "9096f2980176", 0x4, 0x0}}) [ 140.140151] Cannot find add_set index 0 as target 2018/01/31 12:47:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004000-0x108)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000008000+0x9b4)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x5, 0x4, 0x8, 0x8000, 0x80000001}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000)={0x5, 0x0, 0x1f, 0x10000, r2}, 0x10) 2018/01/31 12:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) inotify_add_watch(r0, &(0x7f0000751000+0x39)='./file0\x00', 0x2c6546f823ab921b) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000341000-0x10)={&(0x7f0000307000/0x1000)=nil, 0x1000}) dup2(r0, r2) 2018/01/31 12:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b34000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002aa000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d38000+0x50f)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d6e000)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x8, 0xa, 0x20, 0x20, 0xbf, 0x0, r1}, {0x10001, 0x4f41, 0x9, 0x200, 0x1000, 0x3ff, 0x80, 0x6}, {0x3, 0x200, 0x0, 0x2}, 0x9, 0x2, 0x3, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x2, 0x2, 0x35, 0x1ff, 0x4, 0x8000}}, 0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000924000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000047b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1c000-0x4)=0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 12:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000008, 0x0, &(0x7f0000e9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xf6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1000000000000002) sendto$inet(r2, &(0x7f000069d000)="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", 0x1000, 0x10, &(0x7f000081f000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000348000-0xd)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x20000) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/31 12:47:12 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x63800) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000018000-0x8)={0x0, 0x1f, 0x3}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000)={r1, 0xff}, &(0x7f000000d000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000c000-0x8)={r2, 0x55a}, 0x8) 2018/01/31 12:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d3b000-0x8)={0x0, 0x2}, &(0x7f00001cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c3e000-0x8)={r2, 0x73fb}, 0x8) 2018/01/31 12:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000376000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/31 12:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ea1000-0x8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1fb64c79, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ab7000-0x4)=0x0) tkill(r1, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00000fd000)=0x0, &(0x7f00006c0000)=0x4) readv(r0, &(0x7f000075e000)=[{&(0x7f0000b40000)=""/249, 0x3e}], 0xffffffffffffdb5) syz_open_dev$urandom(&(0x7f000071f000-0xd)='/dev/urandom\x00', 0x0, 0x100) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000cca000)=0x0) 2018/01/31 12:47:12 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) fcntl$notify(r0, 0x402, 0x80000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000523000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x80000) fcntl$getflags(r0, 0xb) 2018/01/31 12:47:12 executing program 4: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000021a000-0x5)='user\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000672000-0x2e)="de", 0x1, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x20000040000000) 2018/01/31 12:47:12 executing program 5: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000f22000)={0x0, 0x0}) 2018/01/31 12:47:12 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/31 12:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000092d000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/31 12:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000afa000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ce1000)={0x1fe, 0x5, 0x1f, {0x0, 0x989680}, 0x4, 0x3ff, [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d5, &(0x7f00003ef000-0x8)=0x0) 2018/01/31 12:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2018/01/31 12:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = syz_open_dev$dspn(&(0x7f0000949000)='/dev/dsp#\x00', 0x1387, 0x80440) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00007a7000)={0x8, 0x738, 0x1, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") lseek(r1, 0x0, 0x1) 2018/01/31 12:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008eb000)={0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0xc) sendmsg$nl_netfilter(r4, &(0x7f0000dcf000-0x38)={&(0x7f0000352000-0xc)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000698000)={&(0x7f000091e000)={0x228c, 0x2, 0xc, 0x400, 0x6, 0x3, {0xf, 0x0, 0x1}, [@nested={0x10dc, 0x8c, [@typed={0x18, 0x47, @str='.vmnet1wlan0&\x00'}, @generic="7baba8bc1b29f5094bc9c54bd9af6dc9e2f8c9fb5e68918b1f655ccd9dc197f14b103d2fc44876fa138bb3a3d307d07db199b79249be88dbdd4b8e4b832bc79ee8914b51df43010e1994e6bc97ef60a4e022675b61b4e493b6779f564f78b567c5dd0d15b117f895d7880bad0227c68397501d2ebd57707045e54b149da1c2c20954210bcd0daac8819953f25c02a06171ad69d8be121216760532", @typed={0xc, 0x34, @fd=r4}, @generic="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@typed={0x18, 0x24, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x119c, 0x43, [@generic="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@generic="2004a44140b227038ffa328b26de25ce1aa1a8ed0814701d26bdab98112ea062835e30e08d8775d0c57c5960871c3d98e79dce35041fe8a3087b1ad90474c2b851b898f6305225a7f67fc5bfac37b9a29d8ccbc983091ebff9ee7c334cf6bde138b7c09c4c25fd43d072e7398037ad04c0", @typed={0xc, 0x8a, @uid=r5}, @generic="9f5876149ef064da137e803bd8b1163187e427e24ff214ccc273bb885341fdeef7593e69d74f52bc212b458ce12b983152fb9ae55c61066e6bdf0bbea67ae8ec08b1b05f9f645187e4bc1d1e69b399772a50b5c57d720f47e4a28a7225b5cefc00375cf8570a0c68e6b4370df0c7dd6588019e5863918b3c6e0d3fff678ae4a661998ffcf03dbd1056e7c54e56dbda3f7273b24f4348", @typed={0xc, 0x77, @u32=0xa8}, @typed={0x18, 0x27, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x60, 0x80, @binary="b99cf631750871574cfa50d7ca28288a7c1c380660b4d3d041ef974b8cc9c10dc8c047e9fecbef04b6ff972d5e8c4524856bfd5a32b2b470e356bf5bc6b06dc8379bcdc9452350794deb8608f4ebe7b456e0ce2cf59ce3ea"}]}]}, 0x228c}, 0x1, 0x0, 0x0, 0x0}, 0x4) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket(0x15, 0x80005, 0x0) fstatfs(r7, &(0x7f0000c15000)=""/93) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000df6000-0x2)={0x6, 0x9}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c5c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt(r7, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1200000010002) getsockname(r7, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0x2e) 2018/01/31 12:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x83) writev(r0, &(0x7f0000017000)=[{&(0x7f000009e000)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/31 12:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000974000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c23000)={&(0x7f00009af000/0x4000)=nil, 0x4000}) r1 = accept4(r0, &(0x7f0000a16000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f66000)=0x23f, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000bbd000)=""/133, &(0x7f0000179000)=0x85) bind$ipx(r1, &(0x7f0000437000-0x10)={0x4, 0x1, 0xe77, "b8f248eeb446", 0x6, 0x0}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b4a000-0x18)=@generic={0x2, 0x3, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 12:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00008fd000-0x1c)={0x3, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/31 12:47:12 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000732000)='/dev/hwrng\x00', 0x100, 0x0) connect$l2tp(r1, &(0x7f0000c9d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x2, {0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001c8000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/31 12:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2018/01/31 12:47:13 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000727000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000eaf000)='/dev/input/mouse#\x00', 0x5, 0x400) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d65000)=0x2, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000023000-0xc4)=""/196) seccomp(0x0, 0x0, &(0x7f00008ef000-0x10)={0x7, &(0x7f00007b9000-0x38)=[{0x361, 0x0, 0x80, 0x200}, {0x75d85dc2, 0x2, 0x569, 0x2}, {0x8, 0x800, 0x9, 0x19}, {0xbf25, 0xffffffffffff0001, 0x5, 0x3}, {0x8, 0x7, 0x7f, 0x800}, {0x80000000, 0x200, 0xfff, 0x4}, {0x3, 0x100000001, 0x3db, 0x7}]}) fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e60000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 12:47:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x80040, 0x0) fchdir(r4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000001000-0xc)={0x1, 0xfffffffffffffffe, 0xffffffff}) syz_open_procfs(r1, &(0x7f0000000000)='ns/uts\x00') ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000002000)={[{0x7f, 0x88, 0xaf, 0x7ff, 0xef18, 0x0, 0x0, 0xeb, 0xffffffffffffff7f, 0xe1a2, 0x80000000, 0x2c, 0x808000000}, {0xe1, 0x7, 0x8, 0x200, 0x40, 0xffffffffffffff02, 0x5, 0xbaba, 0x8, 0x1, 0x7, 0x3, 0x100000001}, {0x464, 0x9, 0x1990, 0x0, 0x80000001, 0x200, 0x8, 0x1, 0x2, 0xdb2, 0x4, 0x8cc, 0x20}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000550000-0x8)='./file0\x00', &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000931000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000f63000-0x48)={0x1, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x59, @uid=r1}, @nested={0x0, 0x74, [@generic="ce7e957e4072aa6a1d27ff9c0627d99eb76d71736019fa19df8de28059c3d5741933b5"]}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000061f000)={0x1, 0xfda}) 2018/01/31 12:47:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f50000)={0x0, 0x192, "5f9591232f4da752bf82c10336853fe071dc13bd96cfbaa61d16d0a5d27105d55e945dfcfd080000000000000028488ffc6b40fc83f39cceeea14262cbbf9634b5fa85b893580e2b29bf6f6df47833db1bf2a5bf3ad96b9fc5ed1edd5d8948aff535b0f820a9603849b400c9a52b3016f468d306e39fd36892264e35a0bd141f156662907508"}, &(0x7f000067e000)=0x8) 2018/01/31 12:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x6, 0x20) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00003b4000)=""/219) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000bd000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/01/31 12:47:13 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000e5d000)='/dev/input/mouse#\x00', 0x5, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000853000)=0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f00001e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007b0000-0x4)=0x0, &(0x7f00006b1000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/31 12:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000006c000-0xb)='/dev/audio\x00', 0x280000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000eab000-0x50)={@common='vcan0\x00', @ifru_ivalue=0x1}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x80000000, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/31 12:47:13 executing program 0: syz_emit_ethernet(0x6e, &(0x7f000025b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000c7000)={0x0, 0x0}) 2018/01/31 12:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b9b000)='/dev/snd/midiC#D#\x00', 0xb03, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000761000)=@int=0x5c6, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d5000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000184000)={0x0, 0x0, [0x6a5, 0x101, 0x2, 0x9, 0x3, 0xffffffffffff8001, 0x4, 0x9]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000e39000)={0x0, 0x6, 0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0x1ff) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00003e2000)='./file0\x00') r1 = creat(&(0x7f0000b18000-0x8)='./file0\x00', 0x184) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a15000)={0x8, 0x6, 0x8fe, 0x9, 0x9d7, 0x5ab, 0xfffffffffffffffa, 0x830, 0x1, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8c000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000152000)="3cc5eb9af38d145f8cf3c694b21677fba349e074754503116dbc69154da2d55611ba31548f97d2c4caa818775dc83ab12ab047ace0ef1341e5c2dd0be392073b13101043e188a41342dc6eb2e4e1e01155328b59e8b9a45f170f776c14a2deadb2424c5ffc8c3e1f93a68c6a68b2521c25604bd7d0af86549830b95d4fbe65d9b86eb5f69c13cc7b8dba4b77ce485f3b4ae782124242cec65391682805541c02e168039ad4b9fe13e2497b84e88ac405b064f24bd4a7b050b6a6e0baa925167aaa829c3661") futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) ioctl$KDSETLED(r1, 0x4b32, 0x2) 2018/01/31 12:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f77000-0x8)={0x0, 0xffff}, &(0x7f0000c4e000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000a29000-0x1e)="ace7a643bcbc486198157260402899680d1dd2b8a0b1757d587b2097ee75", 0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x1fc}, 0x8) 2018/01/31 12:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005dd000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00004cc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003d2000)={0x0, 0x0}) r5 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r5, 0x2, &(0x7f00008ae000-0x66)=""/102) clock_gettime(0x0, &(0x7f0000214000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000063000-0x180)=[{0x1, 0x101, 0x20, 0x8001, @time={0x77359400, 0x0}, {0x3, 0xee1d}, {0x3f, 0x1ff}, @note={0x5, 0x0, 0x401, 0x9, 0x98}}, {0x3f, 0x8000, 0x2, 0x7fffffff, @tick=0x7fffffff, {0x1, 0x4e}, {0xffff, 0x6}, @addr={0x9b56, 0x7f2}}, {0x7, 0xd9, 0x8001, 0x0, @tick=0x0, {0x6, 0xffffffff00000001}, {0x1, 0x8}, @control={0x3, 0x9, 0x81}}, {0x6cc7, 0x0, 0x0, 0x0, @time={r1, r2+10000000}, {0x0, 0xb7c9}, {0x4, 0x0}, @connect={{0x3, 0x0}, {0x7, 0xc754}}}, {0x0, 0x4, 0x7d, 0xa3a0, @time={0x77359400, 0x0}, {0x80000001, 0x100000001}, {0x7, 0x3}, @queue={0x5, {0x4, 0x80}}}, {0x1, 0x9, 0x5, 0x5, @time={0x0, 0x0}, {0xfffffffffffffffb, 0x800}, {0x3f, 0xffffffffffffff7b}, @queue={0xfffffffffffffff9, {0x3, 0x3}}}, {0xfffffffffffffff7, 0x5, 0xfff, 0x3, @time={r3, r4+30000000}, {0xa5ef, 0x0}, {0x9, 0xff}, @quote={{0x4, 0x5}, 0x80000001, &(0x7f00006e2000)={0x5, 0x4, 0x1, 0xfffffffffffffd8f, @tick=0x7, {0x5, 0x1}, {0x1, 0x7416}, @note={0xb02, 0x401, 0x7f, 0xfffffffffffffffe, 0x1}}}}, {0x3ff, 0x7f, 0x4, 0x1, @time={r6, r7+10000000}, {0x2, 0x7bb5}, {0x3, 0x3e9}, @time=@time={0x77359400, 0x0}}], 0x180) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 12:47:13 executing program 3: r0 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000072d000-0x18)="7363616c61626c6500fbc8177ec9f2ef0ce06025bd23cbf8", 0x18) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000720000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto(r2, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f0000610000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x2, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/31 12:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a3d000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000079c000)={0x7, 0x1, 0x202, 0x3, 0x7, 0x7f, 0x8, 0x93, 0x0}, &(0x7f0000e70000)=0x20) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00006a6000-0x68)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d66000-0x8)={r2, 0x7fffffff}, &(0x7f0000278000)=0x8) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/31 12:47:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2) fcntl$setstatus(r0, 0x4, 0x800) 2018/01/31 12:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c39000)='/dev/vcs#\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00007d6000-0x50)={@generic="2be790c70c2809a68b45d0ee4ba28b5f", @ifru_settings={0x2, 0x2, @fr_pvc=&(0x7f000058f000-0x4)={0x1}}}) r1 = syz_open_dev$vcsn(&(0x7f00009b6000-0xa)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) connect$l2tp(r0, &(0x7f00006b3000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x1}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000aad000-0xdb)=""/219, &(0x7f0000a01000)=0xdb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000080f000)={0x0, 0x8}, &(0x7f000076e000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002db000-0x8)={r3, 0x2}, 0x8) 2018/01/31 12:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) listen(r0, 0x7) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sg(&(0x7f0000c88000)='/dev/sg#\x00', 0x7, 0x40000) tkill(r1, 0x1000000000016) 2018/01/31 12:47:13 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000c000)=""/187, 0xbb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000011000-0x6)='reno\x00', 0x431) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000012000-0x60)=[{&(0x7f0000011000-0x4a)="4ad30658405cc5ca2b93b25e5c030bb37702514ff691fa9739a48b9b21845dd115b4dd024ff5f5e092d99c81939e3f655a1cb130b7d4f3f6fbabbec81629afd7b3325f7ca99fe1d9625d", 0x4a}, {&(0x7f0000011000)="875e04a2ec4fe6f5f4c680aff9de2aaf2ee1f85262cfff2fbbae566442b76ac4ede7e7a3bca135f323cdf456634b26aa3ec6a9c9e8b135051aa9316c1632d70acfaf892563e0fcbff5308711eb24e76e51dca18bad9a84e3c3ddd38d8c540941fb76db5627fe2dc29993fb", 0x6b}, {&(0x7f0000011000-0xa8)="9d05d3021ceea907a48690fbae0e112a086af870576c5b8864d957c4d4fb68ebce59c73403959b6e0de2fc2db3000fc8828454bd2bbef80cb8241dd3d9fa82e9068f72b1401090ee59f8bbb43af5ec2944d1a09822179c21aae7b27c45271458fe9efb8bb1289a8107c9336e984f70bafe8393db85fb0e467ba795d116cbb5c9c5627fe23d357c236e57a1c14fe494b10f22831f7a4385d31c4e57e261d0864777774a726a045236", 0xa8}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0x31)="0f6f85bb5d3108ee59be16b55423842c28ebf10729e95d96edf8d0f2b78bde46eeba92aab7f23c20ac199539547b801ba9", 0x31}, {&(0x7f000000f000)="3dfb7acffb4f275caafef5d7dcee2709dee59c13df319b3049a83e352fb971a44ec86ded82468edfbcd526661371d5a35f8a8220e68965a5d08cfce9471f5d4f3ccf020464016902c4d71e993f3d22cfa1aa7c9f5894bed00af7200dde4576e334bdac2405f7841c5227f48de23039617a638298fa4ecafaa6a0b81e24170aaf71c4f05c8e00636fdf5096a52f7d431a2ac18159628838ae870c8772cffcde2f8927dc0508577e67486f55ec2de3eeea7087a56e320ade65fa57dce50f1579a1699e2dd548e6c1134d6b3f4c15cbf5d55a478d3355bbe20dd15ad33a6c4e915d22bf5f22", 0xe4}], 0x6, 0x1) bind$inet6(r1, &(0x7f0000006000)={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x281f}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000000f000-0x4)=0x9, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000011000)=0x0) 2018/01/31 12:47:13 executing program 3: mmap(&(0x7f0000f28000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f29000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f29000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f28000)="7d871e0f389b64d586c006ad", 0xc, 0x0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f29000-0xc)=@sack_info={0x0, 0x6, 0x5}, &(0x7f0000f29000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f2c000-0x8)={r3, 0x1ff}, &(0x7f0000000000)=0x8) 2018/01/31 12:47:13 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005bb000-0xd)='/dev/net/tun\x00', 0x0, 0x4003) r1 = fcntl$dupfd(r0, 0x0, r0) sync() mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fb6000)={0x7, 0x0, 0x0, 0xef}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fb6000)={r2, 0x1}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb6000)=0x4) socket(0x9, 0x0, 0xb622) mmap(&(0x7f0000223000/0x4000)=nil, 0x4000, 0x1, 0x10010, r1, 0x0) 2018/01/31 12:47:13 executing program 4: getcwd(&(0x7f0000f22000-0x65)=""/179, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)=0x0) 2018/01/31 12:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x43, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008bb000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000c99000-0x8)=0x7fff, 0x8) write(r0, &(0x7f0000ff5000)="2400000058001f0014b2f40700090400020007f404000100ffffdcff080002ebfffffff1", 0x24) 2018/01/31 12:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ef4000-0x9)='/dev/ion\x00', 0x1, 0x0) 2018/01/31 12:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000413000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000071c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) ioctl$VT_DISALLOCATE(r1, 0x5608) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004ea000)={0x0, 0x0}) 2018/01/31 12:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fbb000+0xe01)=@assoc_id=0x0, &(0x7f0000429000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e13000)={r4, 0x93, "419866f7779dfe3d5da42f4c250ff44c4f89b6c94dc83a6a313c7bbff1dc9d5f2c93445d5be27c17fd0edc3b07add1594cf252941c7bacfa9426e561373b76b9b4cd0c8071cfc522c86c58ecaaaedcb0111f5bdd785987b0b8f0335dfa143d257715a41c0d572724c2e27ee8cb1a39771d3272b49a8bc32fac967e31680b3a1d8d3fc7eb4a01e3839bac880f7709a864bed4f6"}, &(0x7f0000d8f000)=0x9b) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") fcntl$getownex(r2, 0x10, &(0x7f0000880000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000e8b000)={0x18f6, 0x6fc8a63e, 0x4, 0x4, 0x7}) fcntl$setown(r0, 0x8, r5) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') removexattr(&(0x7f00004a6000-0x8)='./file0\x00', &(0x7f0000fee000)=@random={'user.', 'ramfs\x00'}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003f1000-0x64)={&(0x7f00001b4000-0x18)=[0x9, 0x8, 0x5, 0x1, 0x4, 0x0], 0x6, 0x3, 0x4, 0x799b, 0xff3, 0x9, {0x8, 0x80000001, 0x1020000000000000, 0x0, 0x1, 0x6, 0xffff, 0xfffffffffffffff8, 0xc10, 0x1, 0x1, 0x7f, 0x749, 0x101, "4f186c71a2a13193b62a50334ec18b0f5a38eae66f7f0bc912500ec595acf436"}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000c5000-0xc)={{0x582, 0x8, 0x800, 0x3f, 0x7, 0x0}, 0xe6a}) dup2(r0, r2) 2018/01/31 12:47:13 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, r2}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x378, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/31 12:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f7d000)='/dev/snd/timer\x00', 0x0, 0x20000020000) lseek(r0, 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00004a4000-0x40)={0x4, 0x7, 0x1, 0x40, "17c84f5ea30ab28f5e4dc94f3064edb01aad38082b12672e930e4a11584e35537e7e67305116d767143bfe8b", 0x6}) 2018/01/31 12:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000dbd000)="", 0x0, 0x0, &(0x7f0000af0000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000350000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000d90000-0x4)=0x0, &(0x7f0000ee0000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000e82000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/31 12:47:13 executing program 5: r0 = memfd_create(&(0x7f0000233000-0x17)='$md5sumcpusetproc(proc\x00', 0x1) connect$can_bcm(r0, &(0x7f000018b000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f7) recvfrom$unix(r2, &(0x7f00002a2000)=""/104, 0xfffffffffffffead, 0x0, &(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x1) 2018/01/31 12:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/ppp\x00', 0xc00, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000354000)={0x3, r1}) 2018/01/31 12:47:13 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000217000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffff) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) preadv(r1, &(0x7f0000473000-0x30)=[{&(0x7f00007b7000)=""/4096, 0x1000}, {&(0x7f00006c6000)=""/129, 0x81}, {&(0x7f0000f13000-0x95)=""/149, 0x95}], 0x3, 0x0) syz_open_pts(0xffffffffffffffff, 0x800) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/31 12:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000702000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000b29000-0x8)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000b06000)='/dev/binder#\x00', 0x0, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000547000+0x7ab)=0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000057c000-0x8)={0x7fffffff, 0x3}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000443000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a8000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000087b000-0x1d)={0x8, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000468000-0x20)={0x6, r3, 0x0, 0xf9a}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000abd000-0x81)={0x0, 0x79, "13a1cb0f3ba8a4b09a8d2aa7140e21954a27b59c743697236590b8835b08527007c6c294702d0945f5ae4bded0aa41be4132d711759e68b0e5ae27df6d0d8a27c3784bb78d72aca5410eca9fa554b7de678bd06fb8f7895f05f99430efc0865b916ff195570c36ffece3b17e26eddbbf6e7989905e78887a1a"}, &(0x7f00006c8000)=0x81) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000025b000)=@assoc_id=r4, &(0x7f00008fd000)=0x4) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/01/31 12:47:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000f39000)={r0, r1+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000002000-0x10)={r0, r1}, &(0x7f0000000000+0xb7c)=0x0, 0x0) 2018/01/31 12:47:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/ppp\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0x2, &(0x7f000051f000)={0x4, 0x7, 0x0, "0dbf009b1770", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f00000a8000-0x10)={0xb32, 0x9}) 2018/01/31 12:47:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = creat(&(0x7f00004b7000-0x8)='./file0\x00', 0x1e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000154000-0x4)={0x9}, 0x4) 2018/01/31 12:47:13 executing program 7: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2000003b, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000-0x35)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 12:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005dc000-0x92)={0x0, 0x8a, "c9912b608e4b350ace5e038ee740f60b937c47708141f763a68a25030a77135e53754d489881c9804c6fd7e00d8d79069791400349dd6fa3e27e25e6cb6e948815f5a00d0209f1e3885ddab58c1edc1950a7739a48d20ec514398a19af04c5e0a61e73625dddf65622696df14e55a4fc4f5fdb767cef83e44dfea5310e0469286139703b0ef51eaf98bc"}, &(0x7f0000fcb000-0x4)=0x92) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a57000)={r1, 0x4}, &(0x7f0000ccc000-0x4)=0x8) times(&(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/31 12:47:13 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x102, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000011000)={0x8, 0xfa, 0x7, 0x4, 0x6, 0x8, 0x8000, 0x3f, 0x9, 0x80000000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000001e000-0x70)={[{0x6f2b, 0x4, 0xfffffffffffffc00, 0x3, 0x4, 0x3, 0xd8a2, 0x401, 0x8, 0x1, 0x100000000, 0x7f, 0x8}, {0x3f, 0x4, 0x1f, 0xffffffffffffd0bd, 0x20, 0x80000000, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x4, 0x5, 0x0}, {0x1ff, 0x0, 0x2, 0x0, 0x6, 0x0, 0x9, 0x7fffffff, 0x2, 0xfc, 0x7fffffff, 0x101, 0x9}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x0, &(0x7f000027b000)=0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000f92000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000872000-0x10)={0x77359400, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r0, r2) 2018/01/31 12:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000a46000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x16540d087b76a30, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/dev/sequencer2\x00', 0x81, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ab000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0xe8) mq_timedsend(r1, &(0x7f000079f000-0x31)="35cb277317dcd4e6a6e95f69e6da18d8744bf356a3ad3f437ce1a6737818be55c0aba44aadb7dc8267f80f0d440b64a001", 0x31, 0x7, &(0x7f0000493000)={0x0, 0x989680}) 2018/01/31 12:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000072c000-0x5c)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x27, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x0, 0x101, 0x8, 0x3, 0x100, 0x1, 0x6cf, 0x1b]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/01/31 12:47:13 executing program 7: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="d2319d5abaa6c79560eb91f60254e96b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f87000-0xa)='/dev/vcs#\x00', 0x9f47649, 0x48000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000f87000-0x3)={0x2, "42fb"}, 0x3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/31 12:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000072c000-0x5c)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x1, 0x27, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x0, 0x101, 0x8, 0x3, 0x100, 0x1, 0x6cf, 0x1b]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) 2018/01/31 12:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listen$netrom(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) dup3(r3, r0, 0x80000) sigaltstack(&(0x7f0000caf000/0x1000)=nil, &(0x7f0000a1d000)=0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00001f4000-0x38)={0x6, [0x4, 0x829, 0x8, 0x4, 0x8, 0x1000000000000]}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001ab000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 12:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000ca4000)={0x5, &(0x7f0000bec000)=[{0xa34, 0xfffffffffffffffd, 0x4, 0x4}, {0x3, 0x2, 0x4, 0x0}, {0xa695, 0x3, 0x100, 0x20}, {0x4, 0x7fff, 0x1, 0x10000}, {0x7, 0x5, 0x20, 0x441}]}) r1 = socket$kcm(0x29, 0x2, 0x0) splice(r0, &(0x7f00009b7000)=0x0, r0, &(0x7f000000c000)=0x0, 0x2, 0x8) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/31 12:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000fec000-0x35)=""/53) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f00006a3000-0x18)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f018e18180f35f3ab77644ebe0f5912818281037157577d8c6a000000674b0f239ce6d94f4f2166ba420066ed5ddc", 0xffffffffffffff61}], 0x1, 0x10, &(0x7f000084e000-0x10)=[@cr4={0x1, 0x200200}], 0x1) 2018/01/31 12:47:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000c65000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3da, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xd53, 0x1, "5818f4c86f4b6494b9624cdb48dee162a2258e6a1a9a4286e4b06d4550572c2d90821ad5c6682a7eadce92dd69644c3457803450b433c0ba5adb6e6f539f66bd396ed3eb5dd1570bda5a5578a020e7da"}, 0x160) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x1]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x0, 0x0, &(0x7f000044c000-0x83)=""}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a95000-0x30)={0x0, 0x0, &(0x7f0000b8f000)=[], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/31 12:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007c3000-0x18)={0xaa, 0x6, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000d9c000)={0x0, 0x0}) umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r1) 2018/01/31 12:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000099e000-0x3e)=""/62) r2 = openat(r1, &(0x7f0000976000-0x8)='./file0\x00', 0x0, 0x6c) recvmsg(r0, &(0x7f00006cb000)={&(0x7f0000748000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ae7000-0x40)=[{&(0x7f0000f51000)=""/157, 0x9d}, {&(0x7f0000b2b000)=""/172, 0xac}, {&(0x7f000037f000-0xd9)=""/217, 0xd9}, {&(0x7f00009bf000)=""/246, 0xf6}], 0x4, &(0x7f000071f000-0xaf)=""/175, 0xaf, 0x6}, 0x2022) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/checkreqprot\x00', 0x44880, 0x0) sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000925000)=""/192) 2018/01/31 12:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) getpid() 2018/01/31 12:47:14 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2e, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$adsp(&(0x7f0000010000-0xb)='/dev/adsp#\x00', 0x80000000, 0x0) 2018/01/31 12:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000473000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x8000000040000000, 0x0, 0x8}, {0x40000001, 0x0, 0x0}]}) r4 = dup(r0) getsockname$packet(r2, &(0x7f000011a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00009bc000)={@loopback={0x0, 0x1}, 0x1000, r5}) [ 141.562768] binder: 23057:23062 got transaction with invalid offset (1, min 0 max 40) or object. 2018/01/31 12:47:14 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6e000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f00004d4000)=""/253, &(0x7f0000069000)=0xfd) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009a9000-0xf1)=""/241) 2018/01/31 12:47:14 executing program 3: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000497000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) [ 141.621146] binder: 23057:23062 transaction failed 29201/-22, size 40-8 line 2966 [ 141.671765] binder: BINDER_SET_CONTEXT_MGR already set [ 141.671775] binder: 23057:23083 ioctl 40046207 0 returned -16 [ 141.672552] netlink: 'syz-executor4': attribute type 46 has an invalid length. [ 141.672596] netlink: 'syz-executor4': attribute type 46 has an invalid length. [ 141.676271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23081 comm=syz-executor4 [ 141.692368] binder_alloc: 23057: binder_alloc_buf, no vma [ 141.692400] binder: 23057:23075 transaction failed 29189/-3, size 40-8 line 2903 2018/01/31 12:47:14 executing program 5: 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, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/rfkill\x00', 0x8000, 0x0) connect$pptp(r0, &(0x7f0000019000)={0x18, 0x2, {0x2, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) pread64(r0, &(0x7f0000001000-0x18)=""/24, 0x18, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x7fff, 0xfffffffffffffffe, 0x8, 0xb8, 0x6, 0x6}, 0x10000, 0x114, 0x100, 0x100000001, 0x80, "bf1942b1ac8b29bd721214b9346eb946b076f69368f8efbc72317138b84a99648ec88741af7fa806f54260f92c26ce0027875190ce5ca6cbde4882eeb994f40fa71184c61371a05b66f419ad12f2262016ae3377769e33739ff2a363a1a08c87ecd845d5be2e7d9bbef905c67e5ca0e9e7b74b07c077ff4b4e64466ef1a45524"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000d28000)=[], 0x0, 0x0, &(0x7f0000503000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cc1000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000094a000)='net/rt6_stats\x00') 2018/01/31 12:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f24000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c63000)={0x0, 0x12, 0x4, &(0x7f0000e0f000-0x8)=0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r4 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r4) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000b68000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) keyctl$unlink(0x9, r4, r4) 2018/01/31 12:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) r1 = gettid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f000073f000-0x10)={&(0x7f00006de000)=""/219, 0xffffffffffffff2b}) 2018/01/31 12:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a50000-0xb)='/selinux/enforce\x00', 0x80000, 0x0) setns(r0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000518000-0x11)='/selinux/enforce\x00', 0x204140, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a3f000-0x24)={0x3c3d00, 0x3, 0x6, 0x8000, 0x40, 0xdc, 0x1, 0x0, 0x9, 0x2, 0x3, 0x9}) r3 = perf_event_open(&(0x7f0000d36000-0x78)={0x40004, 0xfffffffffffffca6, 0x7e8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0x400, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x800000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, r1, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000a69000)={&(0x7f0000d13000/0x4000)=nil, 0x4, 0x3, 0x0, &(0x7f00007d0000/0x2000)=nil, 0x80000000}) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055d000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) bind$bt_l2cap(r4, &(0x7f0000d1a000-0xe)={0x1f, 0x20, {0x5, 0x9, 0x9, 0x5, 0x100000000, 0x3}, 0x40, 0x5}, 0xe) 2018/01/31 12:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a26000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000551000)=0x108) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a3000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r4 = dup2(r2, r3) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000522000)=0x0, 0x4) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/31 12:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000755000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070e000-0x4)=0x10, 0x80000) 2018/01/31 12:47:14 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getcwd(&(0x7f0000cf6000)=""/7, 0x7) getsockname$ax25(r0, &(0x7f00002ba000)={0x0, {""/7}, 0x0}, &(0x7f0000518000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x40000000004, 0x8000, 0x1000, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffebe) [ 141.834360] binder: undelivered TRANSACTION_ERROR: 29189 [ 141.844703] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 12:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffb, 0x0, &(0x7f0000f3d000-0x2a)="4e12b3a43b52d51fb1896bce37f16476e333584a8bbc817c27bbafed74cfdcd358f94c9370c6ab561ef3", 0x2a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000953000)=0x7, 0x4) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:14 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000417000)='./file0\x00', 0x2, 0x8) link(&(0x7f00006d1000-0x8)='./file0\x00', &(0x7f0000edc000-0x8)='./file0\x00') accept4$packet(r1, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000046d000)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 12:47:14 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mice(&(0x7f00007f0000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000f5e000-0x4)=0x0) 2018/01/31 12:47:14 executing program 6: r0 = fanotify_init(0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000924000-0xd)='/dev/dmmidi#\x00', 0x1, 0x121401) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000020a000-0x20)={r1, &(0x7f00008d6000)="ca8c7873fa9b17ac9f", &(0x7f0000728000-0x17)="df7f3c456c1f422cd78a62c302e14305e7bc05b0a35343", 0x1}, 0x20) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) r2 = dup2(r0, r0) memfd_create(&(0x7f0000ace000)="f5042a3a5bf22773656c696e7578292800", 0x3) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00006ff000-0x118)={0xfff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000849000)=0x0) 2018/01/31 12:47:14 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x43) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x36)=""/59) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000)=0xca3e, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x200, 0x1020000000000, 0xd, 0x41d, 0x1, 0x7fff, 0x6, 0xfffffffffffffffc, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a37000)=0x0, &(0x7f0000bfa000-0x4)=0x4) r3 = syz_open_dev$loop(&(0x7f000030a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x301, 0x100000000) 2018/01/31 12:47:14 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000012000-0x10)={0x0, 0x2}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 12:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/31 12:47:14 executing program 2: 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, 0x80089203, 0x20000000000101) 2018/01/31 12:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000ad4000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000e17000)={0x12, 0xae, &(0x7f0000537000-0xae)="9c6c4e83dc2308150cf72f65db30543a4ab0e338b5e3c4b1861122d7ebfb5c4261230c40b5fae802b86e9f878664ec530f9c92936a7d5a89886328dbbb9b7ade5ac9ce53a7dec9b047786025f8f356bdfa3be8ec60817944e1c31297c95a9ca74a8fb05ffdbac9dabf778ec36a45d05137ba6a1d84ce32084314ff983f16d12a0e977162b96d583ac6fd778500e742efe9ca72ba8940e97f2bf092aa89fd2c1b19c0e70c51ee7713e8fe1ffd9cc4"}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ed000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) sendmmsg$alg(r3, &(0x7f00007cb000-0xe0)=[{0x0, 0x0, &(0x7f000043a000-0x30)=[{&(0x7f00005a3000-0xf1)="b4aa46d6521af81eeee4943e44562e8a1580660417f95a7e726be6aa285ad8b0779a2b5fdeadc18e4b27aba8074c7e32b0bfb532a046cb319e3b53df29d2388e1a0f805cf18baf15d23042e318acfd26b2b938a51a02bf14246653e36ceaaa80ddafe277602393559d9fdc09457af59734e8780b7e9b147fdcbe220f34edf1d101b4a28b625468fc8bc6d6945ef16c79d4558c36a12c861cffe00102e3a9de1d792ee6f072ca90240da436bd8d10d42831ec2497bc47f4a5a2812cde7bcc563098bb00ad25b7cdefe3e435ea2e74d52584c782f90a6ea91cfa9e46581830a115feb3b5a6f82a6ebda6c3dd846f8422f43a", 0xf1}, {&(0x7f00004e4000-0x2d)="19e690e44de68674031041a4b831ca3a49d3e8668ee0939de44b8586c866d0d1a1d437975feeb61f70026083d8", 0x2d}, {&(0x7f000017f000)="23a728695f5ea02dd39a2dd72e4f3bc9e6f8e76d12", 0x15}], 0x3, &(0x7f0000398000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x98, 0x117, 0x2, 0x7d, "ec651f2f241fa46ff9f8993f1b96e4ed83cfd4bace9b4392726972a4ce6d8c94df7bc41ec1abd183f449a9dc13151277d10d3ed68e63a87eef97176cf78d92fe0158cd0bcc33bd6443b382b36ef0730f9bf8dd7e0a18e99079c01502226034ac76f84675c769ff016c5abb5d5e2ca631e1498e4ad6ab189b7a9b7854ab"}, @iv={0xb0, 0x117, 0x2, 0x9c, "f7a975c9b199a86ab21db4cfb513dd0c6f85eed1eac1ed197ce976d3cc04f5a19261118188764c7bfa0a8697e3f08a904dba61c772597ff8fe029dd29e8d7aa82f71b69e5b2d144c4b1e7e4d69d710243266bc36d800ca90fb24fa17e2d08830cbc17d895a55cadb77e11e3e07349ea26c1cc4c8d62d367fda769fb3aa3cf7d922ee579cef775c04ea073d076013fb4e6652f4ffc3c103eff580c0ff"}, @iv={0x50, 0x117, 0x2, 0x37, "b8241b2ec271ed0b46f2f641aa732757d0aa0323ed88210a71b0c7e3d6b341644e41b8052543a12c94d4a6332bf7ba9257bcd94ea0bd87"}], 0x2e0, 0x80}, {0x0, 0x0, &(0x7f0000a93000-0x90)=[{&(0x7f000069c000)="aea611704937860aecfe0696291044d3c8c66d5f1896d3c31d4c69c00fe18ad608c7b08b73bfa4dbfa81464c39b60bd2c38ad9a370f9fccddc9074fff52cf27e9206d5e20994c981758a640917f353159a049b3ed001ac33c4bef6441ee87732f71651161748d9eaa265d41295105ec6010fc3355e75c42b8e74b87e292eea7fbf7fa65f11aa1d2827d02dc378ef83", 0x8f}, {&(0x7f0000a74000)="16b85b21ed719df97ea48add2246a67e481e9d3f1485f0cc3888b1e93cb0457e2f80a30779d513b94727a1612c206eb51ea4cff5a5f001f3e86b4619b2de9445e1774eb137bd38d2078b6fd0971002552e2fcd58e301d155f1b3a6d46e58f721097e384a8f19a93c0cdd72387ebddb0972bf61f77c68c070cfb65d59137d7acc3ee57b197c5570ab64969dd8b3448b8c21c36857b766f546d324f402a7160586", 0xa0}, {&(0x7f0000583000)="9199b343c74909d41c57e470a4b761108f12276ee69f01198ae354ec217d5afa36a0672b7727ff8c934a11063a01aea01f7954a24b8ea91440a59cecc26175653dde28bea2cefbbdab858de7f81e2fdeab2887333d0bf7ee446d774ad39736a5104601907de524154951eb298c05d71bf8f835dd6f2e1a2adda86ef1a19e963e1622c36bc5025a19ae67e4d95d94ef53975361221e37c69493dda48d1f6e60f1c9eb18d6b8f376e5735c1e9f36412a2918db76da3b2a113db3d4ca2c5c654d3359a085ff2eab7ff65db0", 0xca}, {&(0x7f0000eb8000-0x3c)="359657b19d20d9c09fd0b1dbcc33c251ecfd29c07fbbed167e2fab3d3d2cf0c10b72971b1e8bee6d82b667781543cdda087f49ccf9158843435f1c2b", 0x3c}, {&(0x7f0000187000-0x71)="c5c4aafe59a1c6ae6af7a2f7272788414332a0db764da82bfa2d8c732c695901ccc978704bf0c5faf363a8d9fd1efb0ae088352c219770c4cb185b919e5bf7ab8918dfc9759185974ff586e3c5fabf52ab1eb426bc9dfdc326760b14540cc10a1a5df5e3938029b08822ecd6c0ca95123c", 0x71}, {&(0x7f0000025000)="7cf3bfb7cb8c40fb1229b8d4ca8b0469dde3c5599e8923630c167d8f0c9df7453af3ef4eaa4896301e8d6308593bdbb64e", 0x31}, {&(0x7f0000216000-0x1000)="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", 0x1000}, {&(0x7f0000bdf000)="7db65b762346e2a326dadd32bef45ea6c6c050b69f8c666b47082f7559226a730020bc3912aa46c27df2f29f8ee100e79aced8553306b33e51ae37aa66eb701267e6a411cb0e4137e4a2e6cf8456295a945036dde846bc249a0a664cf40ee5227285e51c8a0c3e4ccf4d13cfe7b2e292587dfd35b6f131bdf495f9ee09513a6a890f11875838f6f43fc15547d819dc7a08a5c6f324074faeafe0c24cbe8a01256e0b147bcddf091dc8b7c6311e7a85fcf607528dfc", 0xb5}, {&(0x7f0000265000)="dd259691ed35c9b146360089978cd3a9e2ef1737487ec1f1093856d1745f46beccc844c5b821436d98ec5bfe99ca1f61d3028171427969f6dab655f62ab73cce15484e59717131120d365fb6ed6e48715093daee1abc1632b3563ff9db00f87c5dc03d83c892a4c3247ee4b4308b692330ff5fe3f4830503362339f7e38767d7a6a93c8ce874ae041687717794eeddc90520f44a8b630dcd8a944c6ec8176d7420", 0xa1}], 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000589000)=[{&(0x7f0000986000-0xed)="e3cdd8815be19904afd351ec4d2cbf06c644536e93512d76ec72c7d2bd000d5e82f5387da6d6f75e25b2c9120806507a6e436e5a4693789a4452daecadb810b781a0e61e9da68d09b975523a100a8bed4030f6cee4729e3190d13d73a0f1e184417b9d84cf58e9d113bf9c4bf137a94f192b83d0e1d61014ca1380ea6b0dc857968057ef371a01d3c15951c16c1af2586664b0b29626d2b7f7627115324c1f7b8350a2a3b5fb143477d3bbd41894696cb2af665ccde14a6e3c3b55921486ba8339a5eeb2b7675d9a7796f9d6059308ef2c8f9dcf6e5ab54bf094ac05bd5483e112f90358d9c6e2900fd94e2f4f", 0xed}, {&(0x7f000023d000-0xd)="104aff081a6944aedb2f11eff2", 0xd}], 0x2, &(0x7f0000aae000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f000065e000-0x50)=[{&(0x7f000009c000)="e8e6fc3310a9b1f866d2346f7bebfc4e41a6cd86fb51bb962d5c24eeb93dde02377dd75440eaf3613ec8c584a128c9d1213b20a8d2531b1ece95f403bf1912efd5005e795ddad8010f17a8b077ca1c2fc6872ea45ee5767e3085efbe39e2f9e39a17d442e6776ba461049dac5cdfb6dabd37883919bda919e33ee1f05c880de73c2631cb8ae2aa1e97822a38921cda0a855ed8d6dd11c058a9e73391ebc5c57badd3446ca468124ea1c79ea44ca33c787591260673cd785001eab46bd8abca33", 0xc0}, {&(0x7f0000f3c000-0xcf)="b269c22e100f12e8c4ab25a6eaa32f749052f75a475dc94bf7f49d4538051dbdedc59a817bfb2a06153bcdbf83a7b7300a6b4f0ae462b8bcb7fe11a4cb14ada5d34fe81cb80bee6fd3e5f0e322dddfbb778158a1a35f1ce329ef12d6b31d6274d81bc0b621a6af52c60a699784eca06cad5f145d093538b077598bc1d53a0658c036e8f64ff1d69dc4c9e640c24e8b3863a11d547dabfadeedb68ef699442fb2bc686cb6ad2bc5b69708abadad20db9360e5ae13bc4b3025f72309b5aae5404ad13f4aff01dc887e6642833977373b", 0xcf}, {&(0x7f000016f000)="679dd6c4adac47f9ffc9b861533cf62db68b7abdd88418f9c57c16f3823ed271a875b5606e4ff860fd34cfcb63f9a8f021cf6dab6c2485245e12622818ce72e1a736e59fbb0d97bc1def4eef14a399fefd58de806ec8591a509986299f7501dd49dd747552", 0x65}, {&(0x7f000092a000-0x2e)="71b343103ebd9bca16572e940b7ad1a8b694ffdf86ec2666a4bac47a9de9df32629c8a7a5cf97d26fe7338c86106", 0x2e}, {&(0x7f0000a76000)="cec66ba5b76c304e1772b3fe8f5ef706f34d3349739d9d41eb3eefa43211dd8f10f13abfb95784b2cd3cf65e35ea5b07f088ec26e5db3cf835c41f40806d5395c8da9be40295994029840260c686c22477d841ec59eec84545d652b89465ef0de0f4059ca29155178398f095152f7931f2bd16de67f2f47333769e5dae2edf83c1e5ecef6e73a0729ced3babf38198e3436f1e05546b3b2c87809a17f279e547388ae17e577b93a94bb6efe8f40d46b0509d193a52c0aa416c6f93fa01", 0xbd}], 0x5, 0x0, 0x0, 0x8000}], 0x4, 0x4000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e85000-0xc)='/dev/ashmem\x00', 0x40, 0x0) close(r0) 2018/01/31 12:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c32000-0xc)='/dev/autofs\x00', 0x8080, 0x0) connect$inet6(r2, &(0x7f0000971000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000020a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006c8000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000f6000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8f) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000067b000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1d000-0x11)='/selinux/enforce\x00', 0x4182c1, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f000089a000-0x2)=0x6) 2018/01/31 12:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ea4000-0xa)='/dev/vcs#\x00', 0x100, 0x200000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000020a000-0x2)=0x1, &(0x7f0000c53000)=0xfffffff6) syz_emit_ethernet(0x66, &(0x7f0000979000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "500dfc", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/31 12:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000011c000-0x4)=0x0) 2018/01/31 12:47:14 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd0, &(0x7f00008dc000)="", 0x0) 2018/01/31 12:47:14 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a8f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00007c8000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000c06000)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006e1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000-0x4)=0xe8) mmap(&(0x7f0000f84000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f85000-0x258)=[{{0x0, 0x0, &(0x7f0000eb3000)=[{&(0x7f0000f84000)="48db81f0abde0b1dae3f0dc94ad2c0651936a930fe170d4f21e134ecc1687607a229f9b37deebbd3430370138f278a1413c34255fb03480bd170356924716f9b18cb9859c9d45713229ceada122fa1f6048b7f24f91120b8b241a09d7177ca9d7590846d218d277cfc248a321e8109d37e3dd479e0e51c755d66da10c10f02633bac736a44817037dc52245966104025275f283c2df709dcb0472a4a153a9b41e0e9eeae03323aa6c6de3c3e855700029257f6813638befd9b2876ed7f591504", 0xc0}, {&(0x7f000082b000)="d4b4a0d8f5996db2b97651b088308fcf38428345caae4b8ca46374f34118c953943d4ed2c1bea7f4c76290526f3bc5db04de18b92dc5860ac6fc56ec1c18a7cd23d295e13de358d1353514ee9d681dd1c37aeddb59d7d7c07e91a70202d5cd944c6d29a2848e141c02c0ee4105b5aa2cfb8cc273c8290b1123ade188e3d46939e35aee1e52feeddfa8a3596806814964c86d130133a871", 0x97}, {&(0x7f0000ced000-0x7c)="dd8a24def8aec0db2cfeefc6504e358858a6df0023dc5b383f94d101dc8506f85272409699d766878b7af1a61a4be3f6aea1113b44cf85fde91b017e759c0e1d614dcde6c6b0295fa8624d727c408a2e8b12a2191dd261e7db70447f52477cd3efce23f9fd51259ce412578dd7da0094bbd49f186b4066c76feba2db", 0x7c}, {&(0x7f0000f84000)="2926a43d8d79e2de093e288491244f4de1ddd9f60c7b5c3eb2a2f2cb7fc11a790c", 0x21}, {&(0x7f0000f85000-0xe2)="c6174a1a94b28822e144ed96d89e16c4e0780253672009b0857dd189ee0093c5d72648eb02d9ebb9d019e09079d19aaa6fc09005fbfbe6c4191d0fb03784cd5c2ccbb8dee23b5b59c6f1b7f1fd9d8a77d520d9c8765ef363a1438871f443d38ac1414072bcb0489e45b386bb22f506fde1bc60ebb12ec656d7b1515a5deedeaf9f3cafa76029669919bc95c73c9ae1e238f8c0e415188ae7fbc246fadb0f9ce3a79ad3f514ae179312a8e071c7f7e769dca149ffbee946ddffbf0f80c4a6444f5e0b65a363005b1afa10c44704df19c78302be22199dda3d3b402e3fe499db77421a", 0xe2}, {&(0x7f00006ee000)="d95a7ec25e561ead1a3dc00d281e78c4c6720e3efbe50f139dd35a997d38f9f2", 0x20}], 0x6, &(0x7f0000f84000)=[{0xa0, 0x111, 0x3, "8dea71846a8d3fefba79e5b50dde72ba39b50da0c23084d9908572d490664edefae9e23425b6206c6c2e6885cc5e8c383454e2ebb4169c878af151c2a4de924876de998415cf326bb4b978aafeab73e101096059356f30afe3981800f04d584ba01b811b08901fa8826fd17ded721d085b8d5b7e55e9b15278c947c1cb0d0aef7dee26cfaa9688003537e6a0"}, {0x90, 0x189, 0x400, "4cdb94719dccbe6a75b7c295db900f500c1fcf35a69e10a3a0027d8ef2dd677fe806536d6c515ae1db46a152fdf4653d6480d1ecdd526a83b31ed9605d1b12baa6f93e3ba74ca82407480dc39f0d7fa55e02f35185b05819b871fb79449e18cf7f75c6bde03c09f894470c3491461b0f74ee5b47628989f0abf3075ea6"}], 0x130, 0x0}, 0x7}, {{&(0x7f0000d89000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x1}}, 0x2e, &(0x7f000006a000-0x10)=[{&(0x7f0000543000-0x73)="8d637572232c9412e4b70de0cb075cf85ed2934f5ac83507d52b841adadc06286580acfaeda23a8f691274cd79d43637256b3d93022246dd1e30a729fc2667d1e135e0236c340e5e210e005cff7f1c133575ee00ef96d2e4de57c2c762c5eb2147f758efb47073987ef6c7413d1762f6808700", 0x73}], 0x1, &(0x7f0000f85000-0x12e8)=[{0x90, 0x104, 0x10001, "9a13e1097dc74c7b9333d72d791f97c67334522fc1d1390ce71b19149f0b7025ae0d9fcc69eb3c02b2610574fe5d07cf07dfe701192a9a70d7812840e9125bca0ef2b45fb8e9b22a9c76a16d23cc233621f1eb24acb69b6b0f15b93552f31bfbbec998ac29c1db6a816d43b1d020ba97f7612819056a66f06664a9a4ec0c"}, {0x70, 0x119, 0x2, "fee8df00621b4f8bc96d1abf3dc196ae6b72567fdea1c68c4800148129ba011247b5d2b10d0fa7bdd297412b050d6b8c0756f1a99faad1cf70f24c088e6fddb07bbaf6f39ea0c3189ab9fe0872611d1d96cf24702045b67df658b214ba"}, {0x1010, 0x0, 0x2, "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"}], 0x2180, 0x4}, 0x57a8}, {{&(0x7f0000f84000)=@ethernet={0x1, @random="3272284bb9b1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000096000)=[{&(0x7f000042e000)="360864ebc2bb308f309b5bac501012e3467959d6a9418a855392f12e2b8a6009a09d9ee265a20c179383df7729d35369f1d72d391a5ca9af6d55a13a71d46b2aab8b9970dd5ab3623993900f99dcfd3dfd2623abe2b87d75f25d993da57f9a7238c7d9c659ed143bf4504bc1f14d61dfb774", 0x72}, {&(0x7f0000f05000-0x30)="68ee30302d48899b75e485defe19e9bed5b50612ed34caa80debce795f6b1b12cbf11ea01cd30eaf9990c74d458c0b31", 0x30}], 0x2, &(0x7f0000525000)=[{0x18, 0x13f, 0x3ff, "e45463d2"}], 0x18, 0x80}, 0xa1}], 0xa, 0x20000000) 2018/01/31 12:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x251100000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fe000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fd000-0x64)={&(0x7f0000903000-0x8)=[0x2, 0x0], 0x2, 0x0, 0x0, 0x0, 0x3, 0x400, {0x0, 0x4c08, 0xfffffffffffffe01, 0x0, 0x0, 0x23, 0x0, 0x1ff, 0x2e63, 0x6, 0xfffffffffffff000, 0x0, 0x8, 0x100000000, "3196720b3873cd207f0bae0f68c869d4f3fb422e8e7ea1dced9a3f0ab89a4d94"}}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x100000001, 0xaa}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000ccd000-0xa)='/dev/dsp#\x00', 0x3, 0x80) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000216000)={0x97, "acfb5dd1a7b2075c7ef87958349b82eaf2bab2b86041ed330c376549a202931e8ea775d1974f68d1df087fa3254a72461a6a9c0215177ee4ca9173fc601f13186222f58e6f3786c3bd800938d227466c77ba8102e42aa91f2cc108804e20990cc75c1054814920a1dcc2f3c46ab05de602728bad5801473681d67920435f56d5270782a9bbb8b128e7156b5be8624ec559c63e4f465872"}) 2018/01/31 12:47:14 executing program 1: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000054000-0x10)={0x3ff, 0x8, 0x6, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000053000)=@sack_info={r1, 0x8000, 0xfffffffffffff322}, &(0x7f0000053000)=0xc) r2 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r3, r2) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x8)={r1, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/31 12:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001bc000-0xc)='/dev/amidi#\x00', 0x8, 0x200100) syz_open_dev$binder(&(0x7f000007e000)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008c4000-0xc)={0x1, r0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00005b0000-0x4)=0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000c93000-0x4)=r2) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000862000)={0x4, 0x2000, 0x0}) 2018/01/31 12:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ce1000)={0x0, &(0x7f00004c7000-0x8)=0x0, 0x2, r1, 0xc}) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f000074b000-0x4)=0x0, &(0x7f0000c0c000-0x4)=0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00004c0000)=""/88) fgetxattr(r1, &(0x7f0000a2a000)=@known='system.posix_acl_default\x00', &(0x7f0000c0f000)=""/205, 0xcd) 2018/01/31 12:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000424000)='/dev/audio\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000adc000)={0x0, 0x0}) 2018/01/31 12:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da4000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) flistxattr(r0, &(0x7f00008cf000)=""/92, 0x5c) syz_extract_tcp_res(&(0x7f0000d0e000)={0x0, 0x0}, 0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@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, ""}}}}}, 0x0) 2018/01/31 12:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000fd000-0x4)=0x0) 2018/01/31 12:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000048e000-0x4)=0x1) 2018/01/31 12:47:15 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000002000-0x8)=0x918) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0xfffffffe, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x8, 0x9, 0x400, 0x0, 0x1, 0xffffffff, 0x3}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000002000-0x4)=0x4, 0x4) fcntl$getown(r3, 0x9) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/31 12:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000781000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000076000-0x4)=0x10, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4000000000000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005f8000-0xc8)={0x2, 0x0, [{0x1, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0}, {0xd, 0xb9e3, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/31 12:47:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mknod$loop(&(0x7f0000c6a000)='./file0\x00', 0x8020, 0x1) [ 142.507144] kauditd_printk_skb: 724 callbacks suppressed [ 142.507151] audit: type=1400 audit(1517402835.075:4350): avc: denied { net_admin } for pid=23208 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.538766] audit: type=1400 audit(1517402835.077:4351): avc: denied { net_admin } for pid=4107 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.564679] audit: type=1400 audit(1517402835.098:4352): avc: denied { net_admin } for pid=4098 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.591480] audit: type=1400 audit(1517402835.107:4353): avc: denied { net_admin } for pid=16929 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.617200] audit: type=1400 audit(1517402835.134:4354): avc: denied { net_admin } for pid=16929 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.652586] audit: type=1400 audit(1517402835.221:4355): avc: denied { net_admin } for pid=4109 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) clock_getres(0x0, &(0x7f0000966000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000bdd000)=[{0x1e, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 12:47:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) keyctl$session_to_parent(0x12) 2018/01/31 12:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f00001eb000-0xb)='/dev/mixer\x00', 0x440340, 0x0) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getpgid(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/31 12:47:15 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000-0xc)={0x1, r0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000009000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) 2018/01/31 12:47:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) mlock2(&(0x7f0000d39000/0x3000)=nil, 0x3000, 0x1) 2018/01/31 12:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f63000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$packet(r0, &(0x7f0000074000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c9000-0x4)=0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000e27000-0x6a)="6aba", 0x2, 0x4044810, &(0x7f0000908000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:15 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x40000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000001f000)={@common='gretap0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:15 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000022000-0xb)='/dev/vcsa#\x00', 0xb59, 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x2, 0x68012, r0, 0x35) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x64, 0x0, &(0x7f0000021000)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000010000)=[], &(0x7f0000021000)=[0x78, 0x20]}}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x2}], 0x28, 0x0, &(0x7f0000022000-0x28)="f8715e5696785e4cabbac811c7ffaf93bc874971d2aa2e8cd46635603fc6265e786181baa89b12ad"}) link(&(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000760000-0x8)='./file0\x00') sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 142.699177] audit: type=1400 audit(1517402835.267:4356): avc: denied { net_admin } for pid=4100 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:15 executing program 7: stat(&(0x7f000047c000)='./file0\x00', &(0x7f00003e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000fc0000-0x4)=0x0) setreuid(0x0, 0x0) [ 142.804464] audit: type=1400 audit(1517402835.278:4357): avc: denied { net_admin } for pid=4100 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:15 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0xf000, 0x10, 0x28d, 0x2, 0x0, 0x4, 0x1000, 0xfff, 0x3, 0x1c6, 0x1, 0x0}, {0x1000, 0xf000, 0xc, 0x9, 0x4, 0x6, 0x7, 0x9, 0xb4, 0x7ff, 0x3ff, 0x1, 0x0}, {0x4, 0x1002, 0x10, 0x1, 0x3, 0x1f, 0x7, 0x100000001, 0x20, 0x100000001, 0x4, 0x7f, 0x0}, {0x106000, 0xd000, 0x0, 0xf7, 0x7f, 0x81, 0x7, 0x2, 0x4, 0x1, 0xf91a000, 0x5, 0x0}, {0x3000, 0x5002, 0x9, 0x14a00000000, 0x3, 0xfff, 0x3f, 0x2, 0x200000000000000, 0x0, 0x38, 0x2, 0x0}, {0xf000, 0x5002, 0x1f, 0xfffffffffffffffc, 0x9, 0x0, 0xa7, 0x3ff, 0x80000000, 0x80, 0x9, 0x6, 0x0}, {0x1000, 0x2000, 0xb, 0x4, 0x6, 0x3ff, 0x80, 0x40, 0x5, 0xfffffffffffff5fc, 0x81, 0x7f, 0x0}, {0x2, 0x5004, 0xc, 0x10000, 0x7, 0x200000000, 0x6, 0x0, 0x1000000000000000, 0x2, 0x1ff, 0x9, 0x0}, {0x0, 0x7002, [0x0, 0x0, 0x0]}, {0x3000, 0xd000, [0x0, 0x0, 0x0]}, 0x6001002c, 0x0, 0x7004, 0x100040, 0xd, 0x2000, 0x110000, [0x9, 0x3, 0x1, 0x1]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)="") 2018/01/31 12:47:15 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000027000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000026000)={0xa9, &(0x7f0000026000)=""/169}) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000026000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000012000-0x1)={0x3}, 0x1) 2018/01/31 12:47:15 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0) 2018/01/31 12:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000748000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c4f000)={0x0, 0x6}, &(0x7f0000f3e000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007af000-0x8)={r1, 0x98ac323}, &(0x7f0000c6c000-0x4)=0x8) fallocate(r0, 0x3, 0x0, 0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bfb000-0x10)={0x1, &(0x7f0000d82000-0x8)=[{0x6, 0x3, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000e48000-0xb)='/dev/vcsa#\x00', 0x39, 0x800) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00008c5000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="30c91b5c4f43252ea41c7eb824f37f1b"}}) fanotify_init(0x0, 0x0) 2018/01/31 12:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) pkey_alloc(0x0, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6d000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000262000)='./file0\x00', 0x200, 0xc4) renameat(r1, &(0x7f0000deb000)='./file0\x00', r2, &(0x7f0000325000)='./file0\x00') r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005a3000-0x12)={0x0, 0x545, 0x5, [0x3, 0xfffffffffffffffc, 0xfff, 0x101, 0x80]}, &(0x7f0000f7b000)=0x12) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e72000-0xc)=@sack_info={r4, 0xffff, 0x18000000000000}, 0xc) 2018/01/31 12:47:15 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000002000-0x8)=""/8, 0x1000001f7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000-0x69)=""/105, 0x69}, {&(0x7f0000003000)=""/48, 0x30}, {&(0x7f0000004000-0xc9)=""/201, 0xc9}, {&(0x7f0000002000)=""/87, 0x57}, {&(0x7f0000004000-0xb7)=""/183, 0xb7}, {&(0x7f0000003000)=""/225, 0xe1}], 0x6) [ 142.804480] audit: type=1400 audit(1517402835.278:4358): avc: denied { net_admin } for pid=4100 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 142.804498] audit: type=1400 audit(1517402835.309:4359): avc: denied { net_admin } for pid=23222 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:15 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000025000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x100, 0x0, 0x1a, 0x15, 0x9, "b75ffed36be67228961ea88ad47e2fb6df56045dd7c2f24d436cda056ae49b19c65820ff29270d41956c914e0514fd0b4626cbc94ac79879b7b3606eb90d2711", "9b412ea4d835f9534c214799525232b5549d8fbbd9269a8158d8de13ca603b0808be6cf9f9f4b6bc34b514f19f64be67f536e3aad8a764e33adea1ddb9d874c8", "deb969304021518dcc7328591cb9aba4a7974d1bbf4cd8ec22f057d2df9e9f7a", [0x7, 0xff]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000943000-0x78)={0x0, 0x78, 0xffff, 0xffffffff, 0xfc, 0x7, 0x0, 0x7, 0x82280, 0x4, 0x215, 0x6, 0x5, 0x22, 0x7, 0x3, 0x9, 0x1, 0x4c4f6900, 0x7, 0x7, 0x12, 0x9, 0x3, 0x5, 0x101, 0x1000, 0x1000, 0xfffffffffffffffd, 0x7ff, 0x8, 0x3, 0x7, 0x100000000, 0x1f, 0x3, 0x5660000000000, 0x401, 0x0, 0x8, 0x3, @perf_config_ext={0x0, 0x0}, 0x100, 0x1f, 0x2, 0x4, 0xfff, 0x1675ced5, 0x4, 0x0}, r0, 0x3, r1, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') pread64(r2, &(0x7f00006f6000)=""/0, 0x0, 0x57) 2018/01/31 12:47:15 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) r1 = syz_open_dev$admmidi(&(0x7f0000574000-0xe)='/dev/admmidi#\x00', 0x5, 0x20040) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d7000)={r1, &(0x7f00009d7000)="b635558fe95a2687cf6d5fe929eb6b5106ec0c05be12b55b1200825624ad1d3cb4bc7f69c55ec49624d890609901e905831b708d38d0293d1eac31e5df3104795336730c82a3c775970b2c17d055e3d5417ef6859beb1e87c7bcd5ba83bc6414fc68691329312e2635c748d8303506fb8870dbb4b2a99bce555736f9f94012f0842056d69da0f6323e9a2de911f60b6a35ec7f4e8dbc3ef01f6f4f65e207846c48a4958efe5941768783ef098b5b36ceaf864e57a5a66ec89bf79f92e407d40737e8ec62c323867589083be53832c97e5ef006a82c5b8c7ff3c0a7cea5a2a5d6d19a8781d9c3625d921dd07a7e40", &(0x7f000054f000-0xa3)="ef04937b036ed8741723b329898b165d3382381b3b594f2fdf82d45507be6aecd8031d251ff6f1118a20f74dd59ce0cc2ab985637e11087ca2ceaf5d74f18edfdee37d6be0429b0bb6bdf2cbfd8296a604bbaf98cd8ab2af396e428509530362b66336da9d65a4d032edb0b5a5267adc8d5adc26d6aef61eba9d8b24957b4c7b03b79ad55e6e4e8777f10cf01180e9061a4422ee5c0ac1a5d3c3d1a6ae76ad550b5113", 0x2}, 0x20) 2018/01/31 12:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b9000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fce000)=0x0) setpgid(r0, r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f0000090000-0x8)='./file0\x00') 2018/01/31 12:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007ee000-0x1db)="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", 0xfc) openat$hwrng(0xffffffffffffff9c, &(0x7f00004a3000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) 2018/01/31 12:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006e8000)='./file0\x00', 0x80, 0x52) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000052b000-0x2)={0x7, 0x2}, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = shmget(0x3, 0x1000, 0x180, &(0x7f000043b000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r1, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 12:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000686000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = dup2(r0, r0) pkey_free(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/31 12:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006b1000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1184, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) 2018/01/31 12:47:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a31000)=0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b75000)=0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000afe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000af4000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xfffffffffffffff7, 0x1, 0x6, 0xa, 0x20, 0x80, 0x0, 0x0, r2}, {0x2212, 0x3, 0x80000001, 0x100, 0x7, 0x20, 0x2, 0x5}, {0x40, 0xffff, 0x5e2, 0x5}, 0x401, 0xd, 0x3, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2, 0x0, 0x3, 0x3, 0x7fffffff, 0xfffffffffffffffb, 0x0}}, 0xe8) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000993000-0x7)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000907000)={{0x5, 0x100000001}, {0x9, 0x6}, 0x4, 0x2, 0x40000000000, [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00004f5000)=[0x0]) 2018/01/31 12:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000bdb000)=0x0, &(0x7f00006eb000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/31 12:47:15 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d4000-0x9)='/dev/vcs\x00', 0x494940, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xb1, 0x30}, &(0x7f0000488000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0x6, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00003ea000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x12d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf2, "6f4f3e7157f85eca58dd82ad24f4b9ff748c44642a737ad46d4aa753e8866d6d0c44c090e060893fd87bcc70eb1bef5a916c1555a1877fa76e37b4a9738f01910e1d9ba85cc8a5b1e49b6a673b14af3b9c5d2012604513b6215123f7abb1b88c3b0763f33b5418d147ce7615b422a79433bd19422edf2f4f6d8e0f69580c7f68b41f4e9c14343d89eb90ba0a5d4ca45d02736dfb8e8fefc67cc8ac47be6ec1bf5a10fc592e00db23dc65d5a7f8c827a56f9cf8e78ea847d0c3906b362a5178b187e31d7955a76ff0f93c54d9045d23b472a59744db66670ef7700cbfc0691f5d60d46fc4268a81dce8a21dee45758830b22c"}]}], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000dc1000-0x6f)="7de1ffb8f2bf938f4100f7ed0732f002808820b6c651494ef6504cd98958df83306589d36a37995005b4b0fab386bd552dc6c7b6b8ae42ad7661e19c328d380ca3441943d3a01d7315ada7fc20f42161296b3e9779563067f5d7d46df9fecf55d77ad07a59ed6e1fac074a82bbe205") 2018/01/31 12:47:15 executing program 2: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000028d000)='./file0\x00') [ 143.055882] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 143.093063] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/31 12:47:15 executing program 5: r0 = eventfd2(0x1, 0x1000000001) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x29b) r1 = syz_open_dev$audion(&(0x7f00004d9000)='/dev/audio#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000680000-0x2)=0x1, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x3, 0x2, 0x3, 0x4, 0x9, 0x200, 0xeb99, 0x3, 0x4, 0x7fff, 0x48000, 0x9, 0x5ad}, {0x1, 0x6, 0x3, 0x7fff, 0x3, 0x7f, 0x3, 0x1000, 0x329e, 0x7, 0x8001, 0x9, 0x30000000000}, {0xffffffffffff9d64, 0x6, 0x4000000000000000, 0x0, 0x3, 0x8000, 0x5, 0x7, 0x0, 0xbd, 0xfc7, 0x0, 0x2}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f0000000000)=0x0, 0xee9) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) 2018/01/31 12:47:15 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000fc5000)=""/223) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc5000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000fc6000-0x14)={0x0, 0x7fff, 0x101, 0x54, 0x7ff, 0x5, 0x8, 0x1, 0x5, 0x585c019f}) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x6d, 0x8000, &(0x7f0000dee000)={0xa, 0x2, 0x8000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 12:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r1 = open(&(0x7f0000d8a000)='./file0\x00', 0x90000, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ca2000)={0x0, 0x6, 0x7, [0xfffffffffffffbff, 0xd43e, 0x8000, 0x7fffffff, 0x3, 0x3, 0x9]}, &(0x7f0000e70000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d84000)={r2, 0x3}, 0x8) poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/31 12:47:15 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000-0x8)='./file0\x00', 0x144) lseek(r0, 0x48, 0x0) 2018/01/31 12:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x5, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 12:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fdf000-0x8)='net/udp\x00') ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000e01000-0x8)={0x1, 0x400000000000004}) 2018/01/31 12:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:15 executing program 2: r0 = msgget(0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0x1c)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000073f000-0x8)='./file0\x00', 0x0, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00009f5000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = shmget(0x1, 0x12000, 0x42, &(0x7f000065a000/0x12000)=nil) shmat(r6, &(0x7f0000971000/0x3000)=nil, 0x3000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x2) syz_open_pts(r4, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000700000)={0x7ff}, 0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000da2000-0x4)=0x1) ftruncate(r2, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [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, 0x0, 0x0]}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) write$vnet(r1, &(0x7f0000d7c000)={0x1, {&(0x7f0000d15000)=""/165, 0xa5, &(0x7f0000ac4000-0x27)=""/39, 0x1, 0x97003bf4ee911f0e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bb5000)={0xe5, 0x8, 0x5, 0x6, 0xfffffffffffffffb}, 0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000068b000)=0x0, &(0x7f000080f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e52000)={0x92, 0x3, 0x4, {0x0, 0x0}, 0x4, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f000086f000-0x50)=[{&(0x7f0000a02000)="0c0007c329d303f8e63be12af1d06c53bff97a3f9ebb0cff47cbfba765664d05871ed906ac114167776143e5c88784a4d8255d1e1560ae4c12f04363749bc71fe2574dacd1d6ff64a6a37977fdf62bfcdfe6363c5130e1c1f2594dcb6cd8eb07c3db5480865f6caaf7347efca38bead05e326352ad94854fdad8bee2a7248ea3462218a2e1b30289ed79a93900b15ba607c2212338c1162fa9cde86f1dab08f276497454c20a8709c416a457b541427db1b32ccf5842cbd1b1312528e89a6ec56323afa46592b44410b8be1da4af672fd6aad760c6fd66b190cd409f7c9592fcacd295f49c6f15231a17d1456b404c566fac54a7bca5", 0xf6}, {&(0x7f0000970000-0x1a)="8682bb164d7e667c8fe72ec6456f678fb92b49a5e52848cff5a0", 0x1a}, {&(0x7f00008a4000)="3484a2af267dcad4aedcbe51102b39e02c1870ae866ccc76d122ec57c41b53f8dcccb955728f20dee173f0aa58b663042c17747530b4c05841b2ebbb1fc0f4f91a9fef2dbf8f4109ea325355faf412b597c44604ea5af47eed633ce4e7a3215f0b55eaf36e97947eff", 0x69}, {&(0x7f00000a8000-0x2f)="30ee4902f7e60bcfb1b2d979730536a99c0e63c7191c1172b107b4c935621e3ccf4e1334a4f05833980a4edcf097aa", 0x2f}, {&(0x7f0000bed000-0x7c)="dc3b59f3f14ed60e7704fc06f081281ce9328e672c5a0c346061bafd50836b8601261e4d111f3ce9a939c0cb3002fff9c76319661fa64e8385359ea718e92f6815b57ae660555e8418e1644f5e0463f1ba24f51da0e2223d3fc08214e91adf0767e17a74697e2a2d7ff48ba5bd45f5afe298f08671d2faaa6af754e1", 0x7c}], 0x5) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000ac0000-0x89)="9bbaec1facb333871890ae499b8fdeba16c2dfd34d3a6ebd459fe35b5d52ddbae898a5b7bf3054a70a0e0d0ebd4dda63365135c72c09e83f714ae152185306a83a4dad07ec3dac8dbbe1b1d68d494b42ffcd2a72e5c769a6b6b9972956c9128a78469ed1b61d47a4c10574d6814f7940328eca46363e8b51d42f7b90df10c1cc4539da88ab8e6a857b", 0x89) 2018/01/31 12:47:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b56000)={0x1, &(0x7f0000001000-0x4)=[{0x9, 0x800}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) write(r0, &(0x7f0000b79000)="313355771ed636bec3cd9e1bee90cbb3c346dcfd25ccfe88585fd7e17115b831b70105cbd377b2ae6620449a5ff8d9fdaff061e9b56d812bcdfcadc1661b60c96dd7737d7facfefc42d4cefddc80195cb965c1420808b2fec45815d3f95ae59373ecb27e1b40fc4a98ea2ddb9c20307e8983f90a5efefd5f7ea5f0a3a1bf9a405ea1c4c6cea63f945ee5ecda4c17655c1cdbf60a3450", 0x96) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000dbb000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 143.285308] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/31 12:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000058c000-0x4)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000895000)={0x9, 0xffffffff, 0x8, 0x3, 0x8, 0x9}) [ 143.371271] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/31 12:47:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bca000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x10000, 0x8, 0x7900a28d, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/01/31 12:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000ace000)=""/0, &(0x7f00000e3000-0x4)=0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000928000-0x78)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x7, 0x7, 0x6, &(0x7f00001de000)=@generic="639b957e55ec5655a7a4200c82c4db60", 0x3, 0x5, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000077e000)=""/173, &(0x7f000078b000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad6000)=0x0, &(0x7f0000807000)=0x4) fstat(r0, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef6000)=0x0) recvmsg(r0, &(0x7f0000c9b000)={0x0, 0x0, &(0x7f0000d4c000)=[{&(0x7f0000009000-0xa8)=""/168, 0xa8}], 0x1, &(0x7f00005b0000)=""/16, 0x10, 0x0}, 0x40012002) socket$kcm(0x29, 0x5, 0x0) 2018/01/31 12:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r1, 0x0}, &(0x7f0000a6f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000752000-0x8)={r2, 0xfff}, &(0x7f0000655000-0x4)=0x8) 2018/01/31 12:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000a58000)=""/79) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000152000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000799000)={0x9, &(0x7f0000fc0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$adsp(&(0x7f0000f79000)='/dev/adsp#\x00', 0x80, 0x1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000dc7000)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f00005bb000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f00001e8000-0x14)={0x4, 0x3, 0xfffffffffffffffa, 0x3, 0x8001, 0x1, 0x7, 0x6, 0x3, 0x401}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000e5e000-0x4)=0x101, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4) 2018/01/31 12:47:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d3d000)={0x4, 0x0, &(0x7f0000349000+0x8c8)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000482000)=""}) 2018/01/31 12:47:16 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0x91, 0x80) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000000c000-0x19)={r1, 0x1, 0x1, "6a41a20f0ed05a84340bc4f2750af1"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 12:47:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x5, 0xb1, 0x6}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x6, 0x8, 0x2fa504a0, 0x81, 0x3f, 0xfff, 0x28000000000000, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x6, 0x400, 0x8000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0xc) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x8) 2018/01/31 12:47:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xb)='/dev/dmmidi#\x00', 0x80000001, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000003000-0x4)=0x2) r2 = open(&(0x7f0000001000)='./file0\x00', 0x2000, 0x2) accept4$nfc_llcp(r2, 0x0, &(0x7f0000001000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0xbf}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x0, 0xfffffffffffffff8, 0x1000, r3}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/31 12:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000f65000)=0x3, 0x4) dup2(0xffffffffffffffff, r0) 2018/01/31 12:47:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000748000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000101000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000007b000-0x28)={@generic="ecc5f5892cca92c7456c2d260f5762b4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f57000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/31 12:47:16 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006ca000-0x18)={0x211, 0x1, 0x80, 0x400, 0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r1, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) dup2(r2, r3) 2018/01/31 12:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000092b000-0x8)={r1, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r0, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4) r6 = dup3(r5, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f00002f2000-0x138)={{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, 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, 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, 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, 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]}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000079b000-0x18)={0x25, 0x8, 0x2, 0x0, 0x5, 0x7b, 0x4, 0x7a8, r2}, &(0x7f0000a77000)=0x20) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 12:47:16 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000004000)=""/234, &(0x7f0000004000)=0xea) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000004000-0x16)="9b1a11b38c50c7a6cc0a5b0f233e6728d11ea45927ca") getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/31 12:47:16 executing program 5: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a6000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000962000)=""/233, &(0x7f0000963000-0x4)=0xe9) uselib(&(0x7f0000962000-0x8)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) flock(r0, 0x7) connect(r1, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_gettime(0xffffffffffffffff, &(0x7f000035d000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00003a2000)={0x5}, &(0x7f000084e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f39000+0xc0c)={0x77359400, 0x0}, 0x8) 2018/01/31 12:47:16 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, r1}) r2 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffffac, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff89, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3fffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000afe000)={r2, 0x6, 0xfff, "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"}) r6 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f000060e000-0xf1)="df", 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000015000-0xdd)="90ceca0bb0ead0365403738704496a8485753f4a5f48cdc9d9443377fdec0973c08859f1a0bd5c626cd303b95cd91c06ab1286e14c6c9282e9ae7975de4ba9604a38cce4c9155f6b8247dee810f3f6f6949c599353144b2c7bb6f28bb2f5d62002ad21628df4db2b16e0074a0629602a2526771d7da267170c82232178f9ca62e008bb397d2f97d48acf960d4f9103c3827a66bb083a56a1801f11e58ec92a715467b9327231c317a54ef831df7d63a5c020b07f4e01a36e543fb25a550e87d601dca392370f2bf07bbf383a36b1caf23f02212e619f3e17aa62e034f3", 0xdd, 0x4000040, &(0x7f0000015000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000947000-0xa)='/dev/dsp#\x00', 0x20, 0x101040) ioctl$VHOST_VSOCK_SET_GUEST_CID(r7, 0x4008af60, &(0x7f000052c000-0x8)={@reserved=0x1, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xf5) 2018/01/31 12:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') 2018/01/31 12:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007b6000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000007b000)=0x0, &(0x7f0000d63000)=0x4) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/31 12:47:16 executing program 2: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() rt_sigaction(0x40, &(0x7f0000266000-0x20)={0xfffffffffffffff8, {0x101}, 0x90000001, 0x1}, &(0x7f00005ab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000009000-0x1)={0x0}) dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/31 12:47:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioperm(0x3, 0x9, 0x3) 2018/01/31 12:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa3000-0xc)='/dev/rfkill\x00', 0x46800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005bf000-0x5c)={{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, {0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802000}, 0xaa, [0x2000000000000, 0x2, 0x34, 0x80000000, 0x1c1, 0x800, 0x1, 0xc920]}, 0x5c) r2 = gettid() syz_open_procfs(r2, &(0x7f0000c7b000-0xe)='net/xfrm_stat\x00') sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mal_fipes\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x201, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x43)={0x7ec3, 0x3, 0xffffffff, 0x576, &(0x7f0000002000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 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, 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, 0x0]}) 2018/01/31 12:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) lookup_dcookie(0x1, &(0x7f00006c0000)=""/73, 0x49) 2018/01/31 12:47:16 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004f6000)=0x77, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000098d000-0xfd)=""/253) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000efa000-0x1)=0x0, &(0x7f0000ce5000)=0x4) r2 = semget(0x3, 0x3, 0x2) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000143000-0x55)=""/85) 2018/01/31 12:47:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x444002, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000809000)={0x9, 0xef19, 0x0, 0x0, 0x4, 0xfffffffffffffeff, 0x8, 0xaf, 0xfff, 0x629a000000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/01/31 12:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000065e000-0xc)={{0x8, 0x0, 0x1, 0x2e904163, 0x9, 0x7}, 0x1}) 2018/01/31 12:47:16 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fa1000-0xc)={0x10000000, 0x0}) ioctl(r0, 0x2202, &(0x7f0000002000)="") 2018/01/31 12:47:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) fcntl$setflags(r1, 0x2, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c3f000)=@hdr={0x103, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3de1e0", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "e5d218a9da7ca5424b84492e9f631e3f4f0166ec62e1819541d36c83950ad297be7fd9f58187601d1c0c8b0ca13c650c3188c10acc1b9ba21cc319887e4f3ac3c20fa3a946d353c11405d41f76f8aabc504bacfbabd8200ae1858e731e6801e244391179cc2b1bd37721e30094526c217de0086d146bd77cf8f2b912a4629d11a50fb3ab73e7714a99aa358ffcfb5d6d54223b1fae4d9edd4ec1be11da98c5216a96664ca28ec2e2e09a831ac73ccee5422d6008acf85ee3b6cdb91b9f25fea06e9b5cfca59ad5368cd9c0f576b1bd2445a30c8dd7ed0d96d28ed329b18e412b8dc6aa61d1a630c20b77973d4fb68353a58615bc6d033241bfb7febacb67a96a0d600781b85fee7ecdc498e3c8e643f4909ad531738b509d9b027b6c57d1cd4181dbc88b7f40230a7d6f2eeae02a6a43a9a54843781715cd83b0c9fbb8a9e5cd6a8ea7e4b5f81d48a091e792d01b3d3a87aaf31b9d20793e10ab1ec40db0d378d2f77c51a2f46d620c240a10807d0b1140fdf9bb84657ff61e6f49b54b22ccca92b94d67a63855a32d3c56e6144502d91c00e94802a29569550eb3263c5193756309e42c5c13515389266f148e3d8536517f5377d778ea89c599acc418bbc2b9ff124da64e5ff35ee2057ba659d2e63d0476acb178aa79d61467b490a24af95049b89d73c67bb496338cbda9ed94c7aae4614887d9f1c07da401068e65e95bbe1ddc9288dd9550e873ee8e1381bf7c280db92db4df32b6a2e54e2a56f8b6bf971c9ffb3867405cd576cef3107753943090b5ba29503a9f625f96952e538c6967af8488211c4d6ab30c95750172a22ad050cc1afd55283e9aa182156711a6b9220da053ce974263c4c359dabd272cef237938e3df322489af3678a79f1a5315c9901af37a43e4829c02aa7ceaf1b02efe5353c3198342da726746c4d5354f09c5e8bfa92f1c5563aa6e292e2a1ee70de3c0100590047d1e32d917998e7d9020c96f63f820a2f34b61aaa999411685dc3f9a077f621225dbec519c171f09f7e48c4db7221f98eaf4128049f6b18c00b84e7284d74bc165580358f29e9841b3b532414aadeb169bd4a017271ccdca33cf9deb7ee53e813c7807b52d092e387f60eac469b6d34fb569437ba644a108b6da053a282cd32675d72e6449f7a59eb87e21f73a168cd080fcaadaf6d3e4e4d6e00feec540f5244f8f296b0a5040691c0c3730584dd25d44a70b5e3a66de4d559b4abde2d1c75ae8dfffc63ec6318ff56d71fe42c46220562e061f646288c98597bf6fd95d6b9259b2054ccca53494d77e988dfa377911a18b7a034fd994f073899170dbdb4650969474558dee3bdaf260e0da3d61a78472e02a57e4281a0c88a160c7691e7d8522ea6ad1f45ee563e2506ff9e76f269a68c90828a8822c650cd0008c360024c22e534a21347033031f751b5757b1345f12b9e229c8072cd6c6ea07b195c1856300249a39c3eb34898dedceaf3925339d759b5a0c30d463011ebd6461711a2f7dc88b7dab3036e6ec020623bed89cf34eda0b0bbb22f3e539656362823fc2f07d90fea0abe08539ce4095fdeb804d1e8a75370317f91dd100e5451af05e0c2d0514e68d5a89915e950decb7e9b91b3908b6bd56ceba4e3d842326fe26b86b149cbfb98e9db492b61433ed4643f7fa7ab9fc0cbf9bc2cd18d6bea8cf64a7f88da24f3b2dfd19b6ea3ba9969632c3aa7289b45a57ce2f4b1568ca15d918be1c93cc0e2116a2fe83426d2152317abae4626208bfec144ddf509691e1a3c2bd01f36875da314eed7db87b6fd1b8c035661d7926d9c2734f5e8f1b1002362c5ce7b5b27d4593f9c35685bdf690596aaab56478af62cf43d30402ba65cd87d62f9c37597861edf72450dd5ae5aa0b1c8391b31972db0cc6a1e2c2e6a45079a895245d59a7dd64fe59ba3498ee98a4ad302bd88b513015c8c8ad4f6d9ddd817cd0becf5b037cec312128565161d00984a7325ce36e5762339e2a99156f1326e0168c41aedfe4219fc660ecf602441d393d453b95996993857098778cf442db0b84ed1ec9482577c9eb033734e3f6d828b27a55d1495b9a6763f80440d6f35379038b045b69b421959461da0bd63b131cdd213deafb15407b05874dc804e0c10bd82677bb150e0cb8b9827328142a6e9efa371294f4f0de8027826e2b050041949b7cb7b30d9b2e4f618b39817bf0dd738d046b2892a79c7722dd630e5e5757c388283b87621934c3a2b868e50ad5c66f4555369f228189967950b5e92ae537411da754e26dbcfc4137d5e5e25cc0a8d059ca83701389072c068690fa82f64a3a6eb58fd9b0ec6ad9b3fd36dd5a6b8dbaa1045c44f75e891c058429750ec6317b9ed6b0246fec02926984169c1c92d1ff7c0adb1cbaeb9f4493ab99525965c75dfb2dc2cc933a15730aaa66b722f22e5b59a37893014c3d71e7bd041c7afde63735e08069b8d6b523f8c28d122c8ddd0c953d93ba18bf83dce3d2e5fd31d461cc87f2befca389b2f40dbb9b80b54b24b90552df73c7d4aace86d25932d0e48e159687d962d021edf83712bd18c19c32053e0e066c0e65695e9a77f3039654099c9021d07a49a8499bfa644b846090d112a7eb8a43464f2e82a3f34ff9c6ad97847039beab7a54d0771431cc24bbe3a56da83a217abb30304c9fc6f0f6e492ec04b70f7c00b5a683cb838b43878bdc60f4efd32d3e3b7f2f3edeb5b79caae142bc56d85dd5a5e455ae6de3de0e1f19e2b40c52ef23ff7bb2a4742c6bbbec953b6723da6383fa1ee9f9fec74488eafe12f788d4b814fca902de215a170495a36eff1a28ff7b10ed7d5e993e0e65ed83828e6991c3eec11a0a534d92d7fd25536df398d7eb739f3a5f493cd0c8e8414f0d9e11c3885766360e238d854890c29057a9a6241c28993f9e95d2bd073d28a90c4190eb5923be6a8950f03b53940c1516369142696f2130fafdc07483ca3faa71e7bdcd0bcc8f8a244f22482d5065229baa381ea6a0515208e804171b6424344b92bb83cdb39b58d5f8f9825dd125fd7741ea5fee2f15ea7f92d7d8486be7c2057a0923370ea7521da5a8e699a1dee2a0e91d2a5a90586f43d2f7469ac172705088128d7880562f7bceff22cc09f4575b005b60355de0fcbdea795a0ec77b94669532a64a770c024bef7f8fc2c77e343880ac18ad68016783b5db58377170225e0f03766df6da9a0a82e2c3b31c2b1eff21641ab532dbc3ac73d8642ff38ff752eafe74f3a55e3f7ef2f4d622214d08ac09ccd48f1b917caa18cdf33d6a83f1ebb04d1fb71d75d7b08552d6da813b0fe04121105511fa738d82137e4d7f21e921ab7324fd822ea40dded0a572b59ea076f8da7bcaaf55427e320abec8e29b8adba0fc18926e74fb218eba5e49eb48b24ae21a95e59ed489500c0ab79a1e6e5702b64ff0cbfd947f491a0acbdcdec0f15e969bda9d81b7f1ee180af46bf931b0f447d4a86ea1e086f1e6c54640606e0af5c0c1d138f2d426a68f00cb4788ec9ac4033b7ddbf18d10485cb06a50f35a67991ea4aea6001d90cdce7ac2164da4df292854da56e8e830a5616b92f5e153b2dfb4e8604b12db2f487766c0d2d3360ed30b73543db5ae8e6721a0441f1b89cb5e75c461f7edc447387db9385e0c1f5fff35dd84e98cc5935acc72e5f8d20ef2f005d94c9bc80af2354ac3613cc705bd9d4ad2e4ff162b04c6db15ea7b73d38fddba825f979dbc8ded4aae988eb304ac3f88bc62d230e664650cb7524f8b73f33482c418402cad1291f34cc19b729455f3dace73b8a3085ed941485d4ba734848d94f9b95fec2e8e7c098f8d951b8931d81b63a7a62d0bdc4011603744d11ccd5a2d667b48bff4e86ff6fde0aa6495ba9cb1448e84d44ba91ea0115d9d6c8564dcae6329acf1db0da32035f8d538b55fe1a242dcbd4e533b3676b51464f43044c84652ae6baf582c039da806546852a33af24160e1a24156fe489a32cac72a910f2e6ca9b11db16b78e17cae0c9ab0f060901c0fd904f00f37b70c7b00dd4157e0ac4d8bedeaf448493625aa5668f56c01f47c464375621575170e777e67e604de01648817dad9d8789f3f44de0b6a267adb2e7505f5dc3b80e120d0b9dbbcb0b60b5c4c7e64ac917d3300f4bdd37c5ea481a17c35b5035e98e4ca2742d681759715eb2385b21796e0edbf96dd6d90552f01b8f73b8e903b6d4daf014234bb002ab2972d57fc6f8a0e4ad0291adf5bf76d5645f9e9bcbb1577295447ccf217df9db6462a2d595d9cb62957ac7c0bc3881a2b9e2e2740702427adeb11d7962913f57d7de05e753f4154416a200e95a5258c9deec0504b364a13c9e3e967c2724764fbc37a53b5c9e8e5fe13e1bab661ee954aac489a3f2ef9c8284bcca166024a0f043fc20ff695bddeb17a23c9a4bc6a803486a374d61b9aaab5c81b8baa1ad420ea55c7591fa4ab8cdbd8e04ab476b9105256a23dc56841f918e35f5f68d6c89c3e3d2663c93d15b9391a7fddd93bbce5949046d843f8075df019f8c7cbc56d647dce3c4440a839a85c4506ee47931fbf69f9ea3ab0b7de71f5d73b09b1fc6e10b1605094f81c7e851be53db446e1fb88e6146a5e3d60d596c59d20b48dd29079326f862697cf4c09c3ebefb960480bb96b2affce35b737defe87a353b08f511c13e5fe1b55cfed2eb63b812c61c7012f5925230d6a517f53b579aef22a62ff52f31837804433a54011aa8d4dfc7d0ef9a98a484f9f5fe789f75cb14d401a3d9df8745839754cd119fd21200557c6e4ed51e1fc106332cb3394c6de18f9e885b1d2e3f152cc031e3752bb1c83dd4e54c6624b366a9b76a2f3270ea2a7744685e87cfb07bfef30e02375c6effa10593659b84e162a54d974cdc5b51b5c1e311b68331f7e30cd8c413d839a7060bc37c761e1c412b1a6561d50b7d3c36ed44c712124f210c514892f7db139b64673d776493f27654671349c60a6ec9f1871f79807e53293ce0acedd0996ba5af331ec77111baea53c2af56731d3eb2ec53bd6df20a48fafb2e5cc98249d946510e406bf53d40b208cac903c3addb77db6e861f1b4c6867c1f7df45fca23de938e4d21d05598ec01f33b5aabcf9559768065db1ac53fd3b7a1ad3b1511e0a3d9bd10c834693c279b99a99a737f050ef9b62e6abb626a313f7250a5860d9eb5d474bd1e7522a093333c881716e81a3b22dff525b3508add9feb33835ba10708c9590963dbd094c59546eee8f8096e426855fc5b683b987a5e0dbf11b82647e87ebf1989b14feed693544c6736f6069e251a7a9158b1b6a81e315652e3f929971d78e58e5cc377c730d62d5583476010991f1c3c73b587658b2f8387edd57a26c978532ddd2c982b0bd6c6122cce238f8126b89e51f4e058f2e6e4639ec376dada76595a96491a8fc96069c33d8dfcd99e160c521671b3259f18a82a16581f1a6cc498e4e9d8c930e4b97f538b256843932161dd9b02c51e1399c288646ebb8413d7c8719486f03fa1ed59e519149984f7894d62e4484e3a42f16897c82aba873a5a7e309a15878d3fa9c3d0f83c864da7fed7bc71683ad71478702e572892a7891e5d041e5cdad22d3e4b1b0d53feb85509734601d3"}}}}, 0xfca) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000585000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008d7000-0x6)={r2, 0x89}, 0x6) 2018/01/31 12:47:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) write(r0, &(0x7f0000b02000)="391ff65184eefa985db3d6bcccd487aa99a2bbc23568ff01ad448962de0ac95e8be3b714", 0x24) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3ae}], 0x1, 0x2, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) fchmod(r4, 0x24) r6 = getpgid(0x0) sched_setattr(r6, &(0x7f00006a7000-0x30)={0x30, 0x7, 0x0, 0x8, 0x10000, 0xcc06, 0x7, 0x200}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/31 12:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000bfa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000098c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea5000-0x4)={0xffffffffffffffff}) accept4$unix(r2, 0x0, &(0x7f00007f3000-0x4)=0x0, 0x800) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000b9a000)={0x0, 0x0, 0xffffffff, &(0x7f0000afa000)=0x0}) connect$nfc_llcp(r2, &(0x7f0000edd000)={0x27, 0xffffffff, 0x4, 0x3, 0x3, 0x2, "a025ab50ec9af81ca941d3f5fee7105c14faf74632e9924b34c28498954673a552113e2f0a57bfd019573b6086693b9dc17c2619c5465f7c3f322970167ea4", 0xffffffffffffffff}, 0x60) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/31 12:47:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f000047c000-0x4)=0x0, &(0x7f0000977000-0x4)=0x4) sendmsg$key(r1, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:16 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000b4b000)='/dev/snd/midiC#D#\x00', 0x7f, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101002) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00004d9000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000746000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/01/31 12:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) socket$key(0xf, 0x3, 0x2) [ 143.892960] QAT: Invalid ioctl 2018/01/31 12:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d56000-0xc)={{0x7, 0x4, 0x634c, 0x6, 0x55, 0x7bf}, 0x1800}) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000231000)=""/113, &(0x7f0000c70000-0x1)=0x71) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b61000)=0x401) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00009a5000-0x9)='/dev/dsp\x00', 0x40000, 0x0) 2018/01/31 12:47:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x149102) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xfffffffeffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f000013d000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000874000-0x4)='em1\x00', 0x4, 0x0) [ 144.006137] device eql entered promiscuous mode [ 144.019325] QAT: Invalid ioctl [ 144.024407] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 12:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fe5000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ec5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000128000)={0x0, 0x8}, &(0x7f0000eac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a67000-0xc)={r5, 0x7, 0x30}, 0xc) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r6, 0x29, 0xf9, &(0x7f0000a89000-0x4)=0x0, &(0x7f0000a2b000)=0x4) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000267000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)=0x0) r8 = syz_open_dev$adsp(&(0x7f000039c000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000560000-0x8c)={0x80000001, 0xffffffffffffff80, 0x97a, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r8, 0x5206, &(0x7f000042e000)=0x4) 2018/01/31 12:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = eventfd(0x2) sendfile(r0, r1, &(0x7f0000943000-0x8)=0x0, 0x3) pipe(&(0x7f00009c7000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000009d000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfff, &(0x7f0000a75000)={0x6}, 0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000137000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00004f1000)={0x0, 0xffffffff, 0x2, &(0x7f0000c99000)=0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000072e000-0x10)={0x10007, 0x0, &(0x7f000063a000/0x2000)=nil}) accept$netrom(r3, 0x0, &(0x7f000020b000-0x4)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000317000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") [ 144.024418] binder: 23448:23458 ioctl 40046207 0 returned -16 2018/01/31 12:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004a0000)='/dev/snd/pcmC#D#c\x00', 0x970, 0x30800) write$tun(r0, &(0x7f0000c5d000+0xe24)=@hdr={0x0, 0x3, 0xffffffff, 0xcd7, 0x3d, 0x93, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x6, 0x10000, 0x5}], {0x8100, 0x2a3, 0x0, 0x7}}], {@ipv4={0x800, {{0x10, 0x4, 0x6, 0x101, 0x62, 0x1, 0x5, 0x40, 0x6c, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}, {[@ra={0x94, 0x6, 0x3ff}, @end={0x0}, @cipso={0x86, 0x11, 0xa26d, [{0x5, 0xb, "a90b6d00c36c2132ad"}]}, @noop={0x1}, @generic={0x7, 0x12, "6eb6564964f0662bf55347b57c7987cd"}, @noop={0x1}]}}, @udp={0x3, 0x1, 0x22, 0x0, "cff09c941be5985cc0341bbdd916b305861416cc6ee77115d530"}}}}}}, 0x82) 2018/01/31 12:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt(r1, 0x8001, 0x0, &(0x7f000075d000)=""/122, &(0x7f0000ea5000)=0x7a) r2 = syz_open_pts(r0, 0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000dc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00002d9000)=0x27a606d4, 0x4) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b3a000)=0x19) pread64(r0, &(0x7f0000f89000-0x95)=""/149, 0x95, 0x0) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000097b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004c000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000084f000-0x4)=r4) 2018/01/31 12:47:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000d34000-0x4)=0x3, 0x4) [ 144.030485] binder_alloc: 23448: binder_alloc_buf, no vma [ 144.030513] binder: 23448:23458 transaction failed 29189/-3, size 40-8 line 2903 [ 144.095290] binder: release 23448:23453 transaction 84 out, still active [ 144.095307] binder: release 23448:23458 transaction 85 out, still active [ 144.095314] binder: unexpected work type, 4, not freed [ 144.095318] binder: undelivered TRANSACTION_COMPLETE [ 144.095366] binder: send failed reply for transaction 84, target dead [ 144.095375] binder: send failed reply for transaction 85, target dead 2018/01/31 12:47:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000faa000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000265000)={"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"}) 2018/01/31 12:47:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x6, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x813}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfef8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x5, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x80000000, 0x3, 0x3, 0x3, 0x2}, &(0x7f0000001000)=0x14) 2018/01/31 12:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000066f000-0x9)='/dev/rtc\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000421000-0x6)={0x1, [0xffffffffffff8000]}, 0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x200000000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) getsockname$packet(r0, &(0x7f000061b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000545000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002ca000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000561000-0x74)=[], 0x0) keyctl$assume_authority(0x10, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000565000)='/dev/input/mouse#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000ff000-0x50)={0x7, 0x1, 0x200, 0x0, &(0x7f00002f1000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 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, 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, 0x0]}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00006ac000-0x8)=0x56, 0x8) getpid() ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000ea2000)=0x0) 2018/01/31 12:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c6000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000547000)={0x1, 0x1, 0x7fff, 0x2d74, 0x9}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0xfffffffffffffffc, 0x14, 0x0, 0x0, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x0}}}, @sadb_address={0x5, 0x17, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:16 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000b01000-0x1b)=""/27, &(0x7f0000230000-0x4)=0x1b) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x41, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/ppp\x00', 0x24081, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00006d8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0xdcf6, 0x6, 0x0, 0x7, 0xf000, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd46, 0x0}) 2018/01/31 12:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000046c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000748000-0xc8)={0x339, 0x0, [{0x1000, 0x54, &(0x7f000056c000)=""/84, 0x0}, {0x10f000, 0xb4, &(0x7f0000a78000-0xb4)=""/180, 0x0}, {0x100000007000, 0xb, &(0x7f0000721000)=""/11, 0x0}, {0x0, 0xe7, &(0x7f00005a9000)=""/231, 0x0}, {0x1, 0x88, &(0x7f0000370000)=""/136, 0x0}, {0x7004, 0x14, &(0x7f000012e000)=""/20, 0x0}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000faf000)=0x2d) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c7f000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008a3000)=0x4, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000776000-0xd)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000d7b000-0x40)={0x4, 0x1, 0x6, 0x0, "8edcc1e19030630a2a70935a1e6be9e71a7bb73e07d59ce329ec2fc8e6dcd1d1f8bcb3c12ca3937442ec9da8", 0x101}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000365000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000de8000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003d0000)={0x0, 0x0, 0x0}, &(0x7f0000be8000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000329000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046a000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f33000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f47000)=0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c0a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000803000-0x4)=0x0) r6 = getpgrp(r5) ptrace$getsig(0x4202, r6, 0x5, &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e50000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000786000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000022d000-0xa0)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3f, 0xfffffffffffffffc, 0x9, 0x8}, 0xa0) 2018/01/31 12:47:16 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x40087705) 2018/01/31 12:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f00009e6000)={0x2, {0x800}, 0x8000000, 0x3}, 0x0, 0x8, &(0x7f00007e0000-0x8)={0x0}) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff1000-0x10)=@req={0x50, &(0x7f000099e000-0x50)={@generic="47028306ad8c2eca0579f48f74e91232", @ifru_flags=0xc01}}) r1 = creat(&(0x7f0000c97000)='./file0\x00', 0x21) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000263000)=""/60) 2018/01/31 12:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000205000)={{0x7fff, 0x8, 0xfff, 0x1, 0x8000, 0x100000001}, 0x3f}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) [ 144.437167] binder: 23501:23508 ioctl 8910 20ff0ff0 returned -22 2018/01/31 12:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab2000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$selinux_create(r0, &(0x7f0000300000)=@objname={'system_u:object_r:netcontrol_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x36, 0x20, './file0\x00'}, 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000647000)={0x1000, 0x4, 0x1000, 0x22d, 0x5607, 0x7ff, 0xffffffffffffffc1, 0x7, 0x6, 0x2}) r4 = dup(r2) r5 = request_key(&(0x7f000049d000)='user\x00', &(0x7f000064a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001da000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc) keyctl$read(0xb, r5, &(0x7f000091c000)=""/4096, 0x1000) r6 = add_key(&(0x7f0000ea8000)='dns_resolver\x00', &(0x7f000020e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af8000-0xf6)="4877b04bb5eae3c82c9232b9e90155d24d788c0f28b36b5c3a2054be9ff0b6e658144c084e146e287ddd9df00f96c26af369bc68c69b058f9726fdf900df0f57c814f3383710fc3ca47c3c279ea6ce6bd06842f4489104a0af9d100d33711fb514b11ce84986e63b1559154ef6f272ad5e30df7e5a8c491963dfa01017e25eb291f57af696340628ebf53fada05d85e34f657efffd913f6fef6cd71b8facd133e752ab7743d5cc7cb3d9f3e465ab9f5876e7e5f4afe9255345ac9ed2e91b1b7ef1dde2097a3ce00066b86692e6bfebc16207691e84658e43fcc591b1b23c01077e155dd0f056541af8938f315b0ec631d8aeee376812", 0xf6, 0xfffffffffffffff9) add_key(&(0x7f0000391000-0x5)='user\x00', &(0x7f0000162000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b92000-0xb7)="51a17ab7412422424df2f0ec8207105651698dfb6b1572bd1ac209d6c1d1c2ec7863d2faba7dba37527a5df8912bb3f0ed2b5395d3deacab4fd83aa3d49f2098be9c75a4f0102168ce8c548a3b10bfc2a7f679d12063c064df7f190c29e4fe14d208facf7ab73d9c938881c92018e84d2b08aa5a13e7e01822f2f528a704a365a1ee304a767fb40f80add3b9ed2d21436b39f7a119d11e104a62371f05d985c3cc7f23537b4d266d5abdb922bb2e861cae42130fe00d18", 0xb7, r6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00001b1000)={0x0, 0x0}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00007d3000-0x8)=0x0) [ 144.511955] binder: 23501:23515 ioctl 8910 20ff0ff0 returned -22 2018/01/31 12:47:17 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x138, 0x198, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000018000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000012000-0x4)=0xc) 2018/01/31 12:47:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000465000)=0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x5, 0x1, 0xb0, 0x1000, 0x9, 0x9}, 0x9d0e}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000023000-0x48)=@full={{0x3, {"5a67ec03cc18f9"}, 0x1}, [{"1ba5064236663a"}, {"e04a18fdb554a6"}, {"636b7c24cf8178"}, {"681fb64419f1d7"}, {"43c4fa879ea1a4"}, {"81b75516142147"}, {"f0becd3bd021be"}, {"f601827f2c5202"}]}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:17 executing program 1: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ec4000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000-0x4)=0x10, 0x800) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ec4000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106(gcm(aes))))\x00'}, 0x58) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ec4000)=0x10, 0x4) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ec5000)='net/rfcomm\x00') mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ec6000-0x50)={@common='teql0\x00', @ifru_flags=0x1}) 2018/01/31 12:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$alg(r1, &(0x7f00004f9000)={0x0, 0x0, &(0x7f0000b3e000-0x30)=[{&(0x7f00000be000)="787974aa25bc4bfd78b129afada24aaf78660c2be372aa0e2b501251cd66ea8b550fdfc111e0f3", 0x27}, {&(0x7f00009d4000-0x4)="56e1be83", 0x4}, {&(0x7f00003cf000)="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", 0x1000}], 0x3, &(0x7f000078e000-0x38)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x20, 0x117, 0x2, 0x7, "b5550daa37ca27"}], 0x38, 0x0}, 0x10) r2 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f000084b000-0x7c)="9896d0a811c85e694ed0fc9bc6a4cb3a25f7d1d99ff56e439332a20c19b7916cc8f8717fc1e2382beae0c76895c23f8b3acb6ee50f35acd66f79bf57dee043cf5aff1f2755f68397d2e70cb10d28171684947c0d30d4ab3a16f890b027916894059037482a1945405436434871afb24c02bbb2d2211055f00b3012da") close(r0) 2018/01/31 12:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c85000)={0x0, 0x81, 0x2, [0x61c, 0xdadf]}, &(0x7f00004ce000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={r1, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/01/31 12:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003ed000)='keyring\x00', &(0x7f00009d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000336000)=""/77, 0x4d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/dsp\x00', 0x8c200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/rfkill\x00', 0x0, 0x0) sysfs$2(0x2, 0xe837, &(0x7f000064c000)=""/74) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b06000)=0x5, &(0x7f0000e17000)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f00002d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008b4000)=0x60) ioctl$TCSBRKP(r1, 0x5425, 0x7) 2018/01/31 12:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000110000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000d24000)={&(0x7f00005c9000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006bb000)=[], 0x0, &(0x7f00007c4000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r3 = open(&(0x7f0000f46000-0x8)='./file0\x00', 0x101000, 0x140) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00001ab000-0x4)=0x3) 2018/01/31 12:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e3f000)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) 2018/01/31 12:47:17 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00002e2000-0xb)='/dev/adsp#\x00', 0x1c, 0x68a40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d5c000)='yeah\x00', 0x5) 2018/01/31 12:47:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000b82000)='/dev/usbmon#\x00', 0xff, 0x4000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/31 12:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a50000-0x40)={0x4, 0x0, 0x7, 0x0, 0x6, 0x3, 0x0, 0x3}, &(0x7f00001b0000-0x40)={0x2, 0xfff, 0x69, 0x100000001, 0x4, 0x100000000, 0x6, 0x6}, &(0x7f00009e7000)={0x6, 0x0, 0x4, 0x7bddec5f, 0x6, 0x3, 0xb5ae, 0xb21}, &(0x7f0000704000-0x10)={0x0, 0x1c9c380}, &(0x7f00000e1000-0x10)={&(0x7f0000c36000)={0x2}, 0x8}) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000d6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$audion(&(0x7f0000f1e000)='/dev/audio#\x00', 0x0, 0x20000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000734000-0x8)=0xffffffff80000000) write$selinux_user(r2, &(0x7f0000cf7000-0x2b)={'system_u:object_r:crash_device_t:s0', 0x20, 'user_u\x00'}, 0x2b) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000069e000-0x28)={0x5, 0x2, 0x0, 0x29a61b19, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) [ 144.730233] Cannot find add_set index 0 as target 2018/01/31 12:47:17 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000-0xc6)="", 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000007000-0x8)={0x0}, 0x8) 2018/01/31 12:47:17 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fbf000-0xc)='/dev/audio#\x00', 0x3, 0x200) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00002e0000-0x5a)="89af4cb25cb748ce1b5d8c69fa886f6a199b06816b0af967b53faf37af78cabaa9cadd79f946c7c905d8d92acd38d3ac3d4c493d1ea949ec7a7d4c923d7653064cf5ab42f8fb5e0756ec300fa2c161a62263d93d74e9fccb5d41", 0x5a) madvise(&(0x7f00005a0000/0x4000)=nil, 0x4000, 0xb) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000674000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fbe000)=0x1, 0x0, 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc0000-0x10)='%%vboxnet1%ppp0\x00', 0x3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000fc0000-0xe)={0x1f, 0x6, {0x4, 0x0, 0x3, 0x2, 0x80000000, 0x8}, 0x8000, 0x2}, 0xe) 2018/01/31 12:47:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000da0000)='pkcs7_test\x00', &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000730000)='system%&\x00', 0x0) r1 = request_key(&(0x7f0000738000-0xa)='encrypted\x00', &(0x7f0000932000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ef000)='<-self,loem1GPLJ.^\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f00007ba000+0x718)='trusted\x00', &(0x7f0000370000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f34000-0x1)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000753000)={r0, r1, r2}, &(0x7f000049b000)=""/216, 0xd8, &(0x7f0000e39000-0x38)={&(0x7f0000524000-0x40)={'sha512-generic\x00'}, &(0x7f0000a9a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000183000-0x8)='./file0\x00', 0x2) r3 = socket$inet(0x2, 0x80001, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x20, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00009a0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a2000)=0xffffffffffffff2a) 2018/01/31 12:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) syz_extract_tcp_res(&(0x7f0000a26000)={0x0, 0x0}, 0x300000000000, 0xffffffffffffffe1) sendfile(r0, r1, &(0x7f0000c84000)=0x0, 0x2) 2018/01/31 12:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00002f8000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x3, 0x1, 0xa4000, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) [ 144.793372] Cannot find add_set index 0 as target 2018/01/31 12:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = semget$private(0x0, 0x1, 0x8) exit_group(0xeb95) clock_gettime(0x7, &(0x7f0000be8000)={0x0, 0x0}) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000327000-0x4)=""/4) r2 = syz_open_dev$midi(&(0x7f000097c000)='/dev/midi#\x00', 0x6, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f3b000)={0x0, 0x0}) 2018/01/31 12:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000dd9000-0xc)='/dev/autofs\x00', 0x840, 0x0) syz_open_dev$mice(&(0x7f00000a0000)='/dev/input/mice\x00', 0x0, 0x6000) 2018/01/31 12:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000681000-0x15)='/proc/self/net/pfkey\x00', 0x41, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004ed000-0x5c)={{0xa, 0x2, 0xff0000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xc243}, 0x81, [0xf67, 0x1ff, 0xdc4, 0x5, 0x9, 0x9, 0xedf, 0x2]}, 0x5c) chdir(&(0x7f0000210000-0x8)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 12:47:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16c) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000333000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e99000)=0xf69a918acbc226b1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000304000-0x398)=@nat={'nat\x00', 0x1b, 0x4, 0x338, 0x188, 0x188, 0xffffffff, 0x188, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000be7000-0x40)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x188}}, [{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @generic="ecc7b961b8858fec25e17912ac8f944c", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x8}, 0x0, 0xb8, 0xf0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr=0x2, @dev={0xac, 0x14, 0x0, 0x17}, @gre_key=0x80000000, @port=0x1}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xff, @generic="8bf6ddfc391b186874b99a62bfd73578", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x26}, 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}, @icmp_id=0x3, @icmp_id=0x2}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x1b, 0x0, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @port=0x0, @icmp_id=0x1}}}}]}}, 0x398) r2 = semget(0x1, 0x1, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) creat(&(0x7f00004d3000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c1c000)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4a000)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cf4000-0x18)={r3, 0xffff, 0x30, 0x3, 0x9}, &(0x7f0000604000)=0x18) 2018/01/31 12:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=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, 0x0}, &(0x7f000095f000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0xfffffffffffffffd, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f200", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f0000d11000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)=0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setns(r0, 0x40000000) 2018/01/31 12:47:17 executing program 3: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x0, &(0x7f00006d3000)=0x0) 2018/01/31 12:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0}, 0xa) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 12:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) sigaltstack(&(0x7f0000d6c000/0x3000)=nil, &(0x7f00002bb000-0x8)=0x0) r0 = request_key(&(0x7f00005ae000-0xc)='id_resolver\x00', &(0x7f0000f1d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041e000)='trusted\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f00000b8000)='rxrpc\x00', &(0x7f0000a85000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000281000-0xd)='!cgroupnodev\x00', 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f000083b000-0xb)='asymmetric\x00', &(0x7f0000f98000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/31 12:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000cc6000)='asymmetric\x00', &(0x7f000087b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044e000-0x1000)="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", 0x1000, 0xfffffffffffffff8) add_key$user(&(0x7f0000cb3000-0x5)='user\x00', &(0x7f00009b6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e4c000)='&\f\\[v', 0x5, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/cuse\x00', 0x101200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000202000-0x28)={0x1, 0x0, &(0x7f0000264000-0x75)=""/117, &(0x7f0000878000-0x1000)=""/4096, &(0x7f0000eef000-0x52)=""/82, 0x100000}) sysfs$1(0x1, &(0x7f00006f7000-0xb)='+mime_type\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00005c3000)={0x3, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c98000)={0x0, 0x0, 0x0}, &(0x7f0000091000-0x4)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000036b000-0x2)=0xc86) fcntl$lock(r1, 0x7, &(0x7f0000be9000)={0x0, 0x3, 0x3f, 0x280, r5}) r6 = msgget(0x2, 0x4) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000a9d000-0xb1)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r8, &(0x7f0000c57000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xfffffffffffffffd, 0x0}}, 0x30) socket$inet6(0xa, 0x1, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r7) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r4, 0x0, 0x0}, 0x10) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f000031e000)={0x7b, 0x0, [0x100000000, 0x8, 0x1ff, 0x46], [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000158000)='./file0\x00', 0x3) 2018/01/31 12:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000058c000-0xa)='/dev/vcs#\x00', 0xa000000000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000027c000)=""/168, &(0x7f0000b60000-0x4)=0xa8) socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x80000000000022, &(0x7f0000001000-0x4)=0x8, 0x4) write(r2, &(0x7f0000022000)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:17 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff, 0xffffff00, @common='bond0\x00', @generic="98d540a67c8e161fb542a9c236c8ddf5", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x3, 0x41}, 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) 2018/01/31 12:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/ppp\x00', 0x2, 0x0) accept$ax25(r2, &(0x7f0000f45000+0x5a9)={0x0, {""/7}, 0x0}, &(0x7f000045b000-0x4)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f000029c000-0x9)='/dev/ppp\x00', 0x400, 0x0) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:17 executing program 6: clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000e4c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b49000)={0x0, 0x0}) 2018/01/31 12:47:17 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) 2018/01/31 12:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000571000)='/dev/kvm\x00', 0x10000, 0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$selinux_access(r2, &(0x7f00004ce000)={'system_u:object_r:auditd_etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38, 0x0}, 0x43) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/31 12:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r0, 0x16) r5 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/31 12:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/01/31 12:47:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0xc) write(r0, &(0x7f000095c000)="1f0000000104ff0bfdfd45c8131100000200f0ff08000100031100dc05df00", 0x1f) 2018/01/31 12:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000095e000-0x8)={0x0, 0x0}) ftruncate(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00001d7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007e4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000)=0xe8) setuid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/31 12:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000326000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000d3b000)={{0x0, 0x0}, {0x10000, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ef000-0x16)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) socket$inet6(0xa, 0x3, 0x81) 2018/01/31 12:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000077d000)=0x8, &(0x7f0000071000)=0x4) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/31 12:47:17 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f0000024000-0x3d8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @common='lo\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0xff, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7f, 0x5, @ipv4=@empty=0x0, 0x2}}}, {{@uncond=[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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x3, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/31 12:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00007b5000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005d4000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000a00000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f000088d000-0x1000)="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") 2018/01/31 12:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000eba000-0x4)=0x7fff, 0x4) r1 = epoll_create(0x143) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)={0x0, 0x0}) r5 = creat(&(0x7f00001a0000)='./file0\x00', 0x124) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ed1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000c77000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000-0xc)={0x0, 0x0}) r7 = epoll_create(0x46c) r8 = epoll_create(0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000059000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000c7f000)={0x0, 0x0}) r10 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f000050b000-0xc)={0x0, 0x0}) 2018/01/31 12:47:18 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x400) 2018/01/31 12:47:18 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x805, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f8b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f8a000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000799000)=@bridge_dellink={0x28, 0x11, 0x223, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x42100000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dde000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 12:47:18 executing program 6: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000253000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000319000-0x9)='/dev/ppp\x00', 0x541000, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000319000-0x38)={&(0x7f0000312000-0x10)=@ax25={0x3, {"3b26e2dd990b3e"}, 0x7fffffff}, 0x10, &(0x7f0000319000-0x50)=[{&(0x7f0000319000-0xbd)="417f98850b3e7dfd15c1ae66547c95ac6e622d410080fc79306349e7acce090501f2ae3a30329f50fabaaa25393296f7e2137074a19f0d77442acf79d9d01d4ef51de4801d4ac770d496e3f37f0277fcc4ac7bbef0934cede563a2a941ebcafe2c7a96be0830af29ac035f1c5fe6bca44b68ae84cb9b78ac1e98560af17bf8ae542203c7c626bc903edd0bdb0ad59be2bf8c24a0a2ade01901121e6c9703277b36844bae4970d04d3807ff865a1ad0196a8926a2ade5e2fa1e7e62747d", 0xbd}, {&(0x7f00002c1000-0x98)="1afa41cb6ab55e72c22b15142dcb968d327313e57429e64b038ff465453506caa1c84151c6715d18f04fe01249a306b73ede40699b0f99157bc97600bae5c6b6c88d98bfa39559204308d9abe32db9b1d979de47dfbab77ec5769844f0ebb3602eca6032493331c22fd417deac97aec9b0027d5eca730689b7e625cf609830de5ce3753afacb6fbc4366ae7f763b1e58911db5840a27a7be05a03829c5c5db87b1bc7c50822f17478025d42028dcdee2d50b68fe449c48821dd7fe896984a2f44d35", 0xc2}, {&(0x7f00001f8000-0x9c)="b2afe3995887e8ea43f9082be8d6469539ea5bdbb207926d5b77705544d6349e3f0eb5a821b4d20432cf6dd5fab89bdfbb33e6c5577d545837261706f7d71fe8190f39541576e432b12bc4e69525819dc574567d506f13fc51f54e1a8f24634987e037a716fd9438ac5a96b3bc3d4cd802b77bd50726d6e97a9fecb998dad07f529673d91779d9fed03cf074bf29de43b302ac6f48e87137bb747d1e", 0x9c}, {&(0x7f0000318000)="8d192f74c47c34a25e3fa78475a99ac9f7a85c54a219333de46ceccae6f20d07adf9a46f635f9df3f64ef618dac5c7353db7bbb7dd9c5b32811fe856245a1cced5342808c8b23c79c9b393602f2cf3de2529ce8d1d053d084e3f57f3a8560a94814b971268eed482e85906a0759e6dcffed9b73c0805340b69dcc1cbcac697b0e620872ec58301a76455b8e77f768a090de223b773db35e1f919d85ad4fac578d8322e06011ff4afd2359f4de2106412be8d77193daa586dbb03c3a1018c7260571609750fb5a9310e502dae90", 0xcd}, {&(0x7f00001b6000-0x5b)="6e2c61abdda97da8cebbbbc4a6f2d2d0e55e2ec884cf5d990a38fa4e4ee9b690189c32731bca3af14fe78154f457e0cd42fd7a5b841d309d6369bb672c76ff0293e4d13c05cefa13bc5897d356bce36cfd5f9a32e282cf4c7d8268", 0x5b}], 0x5, &(0x7f00001bb000)=[{0xc8, 0x88, 0x0, "70aa62f6699430bce33aec399dadccbc9f0db9899456d328e485adfa76c335460b9f75d4f37e909a64087c55c80fd9cd256a2db12af4f5dd29cf4e57154a07231de30b1c31485abd8a3e33119ac76c02ef5d75c1a738ea42d384d77c9d380c5496b2e6ecc5f8c3dcd97a7d419bf532d3842ffc7a267b3c7690088ba43263ea94c047ab1715600381a36098a3d90a373a76ce3c0a1d9ce36b2d19865327624cd00a02577d23ff66ddad1652a387569b7fd9d99728"}, {0xf8, 0x0, 0x100000000, "685e220ba68f816425468e208775681f1969ad5d1eb11076ad796c4a2d87cd05ee0caea71990780ae86065aed0f9a46fd50d37b974243684ad826e89e45853e7e6f466a105ed896acd380fb548794d7dd5b61d1aabdedaccec306158a510d5bf868a2c27e9fd59d307cb43c5547eeb6cd00f0348d2299598c3d84875691faf01e7d5d364d1218e5392d1201d4570f00fce585a9ac6d30ee4b5ef0c5e1b67be2189d1c4929dca70eb27bb9c376bddcc65ff32bbdcb479e2fd01e428bad534434c3d67057b948c8f6a11f878619145a7015764be2062541e66388d0d3c5a6fa3d0ceea5d"}, {0x50, 0x10f, 0x401, "a6d8d7d918e57a3596db9bbfa62f2bfd5b5061f8b10bc52e64d37baf7d1d03dfc468477a1cb082bfcd2bbd930191e42876f4917ac1c46793c0c6"}, {0x78, 0x10d, 0xe, "1cd47a3c56b3660833698cbe4a62a8de1d18a3edbb540a1c79c1dfa6a2d09d857e3e3761a434072a5e9dc9ce42d5b5835f18253a5fe91ccec4c261770135868dbf0bba395ea202df001dec524128b37c01a86d5c781a9324c6f8d1b30df4afc247133e1e8a72d35a"}], 0x288, 0x80}, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000318000)='./file0\x00', &(0x7f0000268000-0x10)={0x4, 0x6}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:18 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000)='net/ip6_flowlabel\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000003000)={[0x7fffffff, 0x3, 0x1, 0x5c1, 0x100000000, 0x8, 0x81, 0x9, 0x9, 0x7, 0x800, 0xb0, 0xfffffffffffff1ad, 0x100, 0x28f0, 0xffff], 0xf001, 0x4514}) lseek(r1, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000011000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) 2018/01/31 12:47:18 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) r0 = syz_open_dev$mice(&(0x7f0000a28000)='/dev/input/mice\x00', 0x0, 0x101000) recvmsg(r0, &(0x7f00003d7000)={&(0x7f0000a19000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d6c000-0x30)=[{&(0x7f0000e66000-0x24)=""/36, 0x24}, {&(0x7f00003ef000-0x5e)=""/94, 0x5e}, {&(0x7f0000b24000-0xf2)=""/242, 0xf2}], 0x3, &(0x7f00003ba000)=""/75, 0x4b, 0x6}, 0x100) 2018/01/31 12:47:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x101000) ioctl$VT_ACTIVATE(r0, 0x5606, 0xf0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000046e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1d000)=0x8c) fchmodat(r1, &(0x7f0000388000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f1d000)=@sack_info={r2, 0x2, 0x7}, &(0x7f0000f1d000)=0xc) sched_yield() mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f1d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1c000)=0xc) 2018/01/31 12:47:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x5, 0x74, 0x0}, {{0x0, 0x2710}, 0x120000000000000, 0x7, 0x2}, {{0x77359400, 0x0}, 0x5, 0x4000, 0x5}, {{r1, r2/1000+10000}, 0x0, 0x4, 0x20}, {{r3, r4/1000+30000}, 0x8, 0x5, 0x9}], 0x78) mount(&(0x7f000092e000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='rpc_pipefs\x00', 0x1001, &(0x7f000088b000)="115addb6d97cb7e604fea5e677bf01c125e09ac47e323952d4e13a5ed3220dcddbd3f2beaccf0d2a622c2132adc0e003f546a08711b87295bd890905432afa810955c1294d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/31 12:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd0ee640c50d248c79", 0xc8) r1 = syz_open_dev$midi(&(0x7f0000a3f000)='/dev/midi#\x00', 0xaf, 0x129800) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000536000)=0xc) getresgid(&(0x7f000053c000)=0x0, &(0x7f0000f0d000)=0x0, &(0x7f0000fc6000-0x4)=0x0) r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000643000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068c000-0x4)=0xe8) r7 = getgid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000af1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa8000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005c9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006c0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7f000)=0xe8) stat(&(0x7f0000652000)='./file0\x00', &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() fstat(r0, &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b1000)=0xc) lstat(&(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000120000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000322000)='./file0\x00', &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d04000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ef000)={0x0, 0x0, 0x0}, &(0x7f000036f000)=0xc) r23 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a1d000+0x290)=0x0) r25 = getuid() r26 = getegid() r27 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000271000)=0xc) getgroups(0x4, &(0x7f0000952000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000086d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000067b000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cb000-0x4)=0xe8) getresgid(&(0x7f0000306000-0x4)=0x0, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000022000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075b000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f37000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) r35 = getgid() r36 = gettid() stat(&(0x7f0000a22000-0x8)='./file0\x00', &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffe000)=0xc) sendmmsg$unix(r1, &(0x7f0000da0000-0x150)=[{&(0x7f0000e9e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b15000-0x50)=[{&(0x7f000093f000)="31ea337863e29f2e154e20006e57182c7e60a17f4b368606a359525a02a893a033e4c52acd235c021eeba6a9232a15208602c8c0c8bc35a13eba26c9", 0x3c}, {&(0x7f00000b8000-0x4f)="2441c02a9a7d89d751624ec100c28f5bdae79d8861c7ded7a3a712c5c302187ed9d340ddc0f1992bd3b3163d9b0542761f12f463bf35c8b4fc83972fb05ba8481d91568645bb7c376ea8e20e0c17f8", 0x4f}, {&(0x7f0000b23000-0x37)="ccd25c954d8f595142c83ed88031715501f043e3772dad20209c6a79dadd2850678f986f9d3c617d9ce76e708133eac218c7fef10108b3", 0x37}, {&(0x7f0000571000)="a5010eab4af079413787274e338aa57e3fc020da41b9cbe8ae0e17e6280846921b5b1bcdb18160756a796d4f52dd2023edfb78a5fec3712ddf627a6fbf8f114675b3e8e154934896223cd5e05d02f6f9abb4606b72a307428d7b60bfedbae98d08e49c6d41c2925ec6af5bbd15f8e4e0120f87c874a67d2a4c32fbe7cf5d9d657370e77dae9d02754051c48638389d06bd04fea60c8750092d16d770da53d664f4f9b2c6f46a7e655253d2a8f53e85ecc72ead2d5eab1ff79b8bd3a2a0aa203c394c9d1773d25df618437f87c521a686e7b8e43c043a87b478d648231b1911c6166839ab5310", 0xe6}, {&(0x7f000006f000)="3858d1363557262a4b025aaa0f6172284ca7cd35637a814eb38f4409c7f9075aa90c72dde24d55187ed9be692cffc8207cad19ca64bc300858eb65883f2b1e47d1942ed8dc7e92803b9cf2a100a6eb1505dd0d375bfab119affc33946bd589a11de1cf236daf7acc249cff0dc3337a92634cc0294ea5cc5bb776831c9d8772d07635c22f30ad2cbc00b88dab5956a8a5093c5b2100fb4c185a1cd784b28795193718b99016c855101593fdbe03e3976af00599da1d51f48a054a66daaa0cd5aa78a3bf1901311855b5e4df1127887c68f22ff80745b583634f6b19d1e8cb9e1d89f1c5ebe066d4c926efc535abb718060fe3a008430e48", 0xf7}], 0x5, &(0x7f0000355000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x80, 0x1}, {&(0x7f0000fac000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000eb1000-0x50)=[{&(0x7f00000df000-0xee)="349d1fc0d55e75f2b6c86fbd2617151641444b5ac9c5edf13e690fc6a79d70426ccbab9e59f87f7c554a8cc9f96d81180315d3c4f8f7e75c7f0ffb73f1161d8e0463150105d9c72a0006cab13764a9db93e13fb978c7f3fc9285d1b25ffda952a867266c9597338d4d22e5ce859778773dd8d6e4397deb13d81a553c4cd8f6e9441e1bc686ede78f2b5e504d5277c4f23a76fd7c9f3f4881a6c6480cef8c4b63b10fb050acb3b47959e14c569c4d3e548c1640fb366f793464ab594643bb9e1ef678cd13b46f7bb50198d887d8b09e47f40530568de474bfe81432e0c12626622284cfcd742702cd4cb06410bd85", 0xee}, {&(0x7f0000026000)="8397b5724260dc2f1afc6a7e1cf14f8a7130caa9b109ec95705825b7b62ea57969e2d152d5031d873cffd57e42400d6bd776dfb856fb99171e9202f98197e9f36fed275758d3dd0c0595602219a901e8cad5041eb779c01523ee4ab2fadaecb61fe6a8ea97af8197d6d363b69fc75cd21cc4871c4b37512c69d680c6f02fdaf6e3cb5a62bdfa4ea2ce3d2423d194807bed75d90d14d3666d9669b07a9ccbb334fe9fa777a6f3b46063e57482f51d0d676ca5d8229ef8bbd3123af3250dbde55ac94f73ce7a8af9a10c812d4f7b1492a8ed6567807a192fbd95aed57006c217ea9ca63467", 0xe4}, {&(0x7f0000512000)="c775d4f3ac1e366571857c03f65cb3a4d4cd08fc9bc0a82e161cef1ff087bee393accc5ee25da31e320f999ddb76382219fb48c05c041d5c06f529359bc929605b5512a48d34c4cc8244fecdd1883f73176ee177c790195493fc78b42c0ecb0fba61dfb06fe328d7abfa300d5da3d71dd9a2f0007bcd89e63d23938afe3789f6d1dd7f4f199ac21594d95fb2066da7aeebeaa4fbea2125970ab5c6865afdf8cad918ed919cce34ef6247afad49", 0xad}, {&(0x7f0000ff1000)="2739a4597873d4d2581c10475884b4f7b4ddb1cdb90ec5caa77e71a5ebc50dc1086435d7852f5fa26aa76faa1ad0bb8c9b8d34297af2fcdcc0f060597e3884f86a2852f9cc26d9793f9acf567c968c97198e22899e", 0x55}, {&(0x7f000003a000)="e6b6be1972b9af4af128be75aef22b434b034b40ef377f17acec6c5ce38f75d16c46240b22e838e29fdd931397677345f721baf4c138f2c08d6fb88cd7bbf6c10e22a2d9ffa34a18d4e3c2a940412c12ffb14965997990654795054057604929183ccb51172d1cafda5367bf8c1e3d90ea8dbdd48757bee24f053eb9b1e7d49c7693a7e11c8993adf59204a5e6e7ae62d08ea9a683692ce50856f99b76c20bc220711c8bccd39a847b8f3e2116baa0838a55c9dd70736ed03a8d234e78f38ad2dc266a46ce66", 0xc6}], 0x5, &(0x7f0000014000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r17, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x8005}, {&(0x7f00008a1000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000fbb000)="1d30dc993a032650678a5df00bb5f7923ecd3e5292f83c17d982643fe6aac6b34b5a470a6e08140f9759066c26ea5e1b16989b7ee8ce023b65e7519f60e131860d94de06de3fada9219744ed6d22", 0x4e}], 0x2, &(0x7f0000ff1000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x98, 0x4000040}, {&(0x7f00007e2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000712000-0x10)=[{&(0x7f0000ac4000-0x22)="9ce8763e22b357bc3a1dffa9292bcae7df6e4de1b15c5a07111bafecb1c6211a4ec8", 0x22}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000191000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b12000)=[{&(0x7f000068a000)="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", 0xfc}, {&(0x7f0000fc9000-0x1000)="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", 0x1000}, {&(0x7f00006bc000)="0f8174d04e9c2967f1dc25ea73b1f4b2056e795aa2a0e946325d9c7f322f536be674543b12002e1efeb67b5ad91184bbb3f67137d3a98107e4918ac48eb19f34d91f7e282d5b4908941e48ac2c20253311a7e3726890f0e2dd44290936b6b1d4692adb28d853abffe2eb4b8054fb48dc92d6bfed0f8b55fe523e09ebe6", 0x7d}, {&(0x7f0000830000-0x74)="af69199b8f4fe4e467cf9bdfc81da80d2f21f9e02788735cbbad1d15f27a66b17a304f8ece6aee567ab7ec5f8d96cbdd97d893d087e435a8ae5e194a548d39b2f082426900503df844b70331b5f00cd47c3a43aebbb367a81cd131314c63f1989f7758c9545d644682d557b57751d9c554a8dae0", 0x74}, {&(0x7f0000be2000)="b958e70626ebd8f0aefcdc7128a690a50c02d04623a1f573", 0x18}, {&(0x7f000065e000)="113305644ab775616d6611f24a2d3f598c06e00dec9d1253666ca6054e279be8e7fc10c36ecd6f7b165b49f7ec7a4bea44444a4abab3b5ceb2b0dbbdc75015d1030ad73bace110628193836c8e5b5bac92b96dae5b8f1c2c9aff6f2bf401ea4f06eb21b0f5ad14f6cec08f9b9cd8d2069f", 0x71}, {&(0x7f0000bf6000-0x1b)="f62bd901b807192272c86d38cac0f9eb5fe5de0a0d11081c2abd66", 0x1b}, {&(0x7f0000fdf000-0xa1)="4b27816abab4a9c226a03d12a3e956d9ac354e053c036280e5dc4d4151efe32d28f035b1643ac13e4e2bd5c486581305d9c2d48ba1b587b7f0d9d9bbfa3a9e8bb4a28497ae63b728e696cf704cabc89d63aa4e7c5884eb38bb56ddbd23596cdf452c844edd13e8f73789ad98d92fed935b61b02b16ec8da50ef521d93e6ce2783721362a2bbcd83502d7d99a082cabe6b8ab6bac306492ac59d8031a774f46d9c3", 0xa1}], 0x8, &(0x7f0000425000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x108, 0x4000040}, {&(0x7f0000c6c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000022a000-0x30)=[{&(0x7f000002e000-0xc7)="b7de6425f07c41b0ca8e20f968d89bf4dad1a0f54e2bc7530a8bcfd411d7988ff37f1a3c7c85ac3150807d84ac0d53458d5c013e5615f0bd735f556cc59c2b32d94d8688772e5a606b59015b652bb5f031632ba15226fc52c741a5c054e5edcf8051962e1bbf291fd73a141adcfd27db6097f5fbe69ddb253200a42b7766b2fd80b3688e00a8daae18fc85daa7c685c0f76367f3ba9ae85511ccf68e7e9a4dbd01f85d988c28541e0ff7287e83cb977b4ebf5003929893d186bb00bcb670fabefb696409538f85", 0xc7}, {&(0x7f0000381000+0x1df)="a49061676f6652135c80bb6a8fad5b9a1c16f5d788f3fb61915de174518e012cbe998d88cf3ef346bb73f1a526b3eec8c9ffbee5af614efd2eab05e6eba60f96c7e71301791db351c541c708de93fabc3d633da9618891ce28e7c28ea9168477956e46f2aba801d34cf5f8dc181ee02efa8aacca7895bc9434d31416df3e9b994aea0946c145be1125c7338f59ed5cbc1657cbddbe09399674003bbfaab9dde18a10198c59879905f45a314b8320cdc648aa5840f3444ed3eab8537478d967", 0xbf}, {&(0x7f000074c000)="445411646950", 0x6}], 0x3, &(0x7f0000f8d000)=[], 0x0, 0x4008084}], 0x6, 0x4000000) 2018/01/31 12:47:18 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x27, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f00006ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 12:47:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x4, 0x9}) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003e8000-0x4)=0x407, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000486000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00001c8000-0x14)={0x0, 0x5, 0x3, 0x3c, 0x9, 0x7, 0x9, 0x40, 0x400000000000007, 0x1ff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/31 12:47:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x7, 0x4, 0x0, 0x71d8694d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00007f1000/0x4000)=nil, 0x4000, 0x65) timer_create(0x7, &(0x7f0000a03000)={0x0, 0x2, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x0) timer_delete(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000744000-0x78)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x82a0, 0x7, 0x7ff, 0x1, 0x0, 0x401, 0x6, 0xc90c}) 2018/01/31 12:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 12:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000049b000-0x9)={0x1f, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0}, 0x9) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/31 12:47:18 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/mixer\x00', 0x2, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000fcc000)=0x1, 0x8) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000)=0x0, 0x0, r4, 0xfffffffffffffffe}) r5 = dup2(r3, r2) r6 = getpid() mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00005d3000)={0x0, 0x31, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f0000fcb000)="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", 0x1000, 0x44, &(0x7f00009de000-0x10)={0x3, {"b38db0ed7f1fe6"}, 0x0}, 0x10) 2018/01/31 12:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000f8e000)=0x0, 0x4) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00001e4000-0x18)={0x7, 0x0, 0x40004000000, 0x6, 0x101, 0xb7}) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sched_yield() ioctl$KDADDIO(r0, 0x4b34, 0x3) r1 = epoll_create1(0x0) r2 = getpgid(0x0) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000506000-0xc)={r1, r1, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/31 12:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000005b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 12:47:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x0, 0x1, [0x9]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000002000)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) 2018/01/31 12:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000df5000-0x4c)=""/76) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000070a000-0x68)={0x7b, 0x0, [0x7fffffff, 0x0, 0x1, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000f0b000)=""/33, &(0x7f000091b000-0x4)=0x21) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e7f000-0x4)=0x3, 0x4) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9", 0x40) 2018/01/31 12:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000881000)='/dev/sequencer2\x00', 0x6400, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000bcf000)=""/4096, &(0x7f0000666000)=0x1000) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) r3 = socket(0x1b, 0x802, 0x5) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000e86000-0x4)=0x80000000) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/31 12:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000061a000-0x20)={@generic="7746fb6e8abf04aa72f872b4163de7cb", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000665000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) 2018/01/31 12:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() waitid(0x1, r0, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00008d2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000193000)='./file0/file0\x00', &(0x7f00005f6000-0x13)=@random={'btrfs.', '/dev/dmmidi#\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000af1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0xc0000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008fd000)=0xed, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000c7d000-0xd)='/dev/dmmidi#\x00', 0x200, 0x4000) signalfd(r2, &(0x7f000007a000)={0xc6}, 0xffdb) [ 146.305338] device eql entered promiscuous mode 2018/01/31 12:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') mkdir(&(0x7f0000689000-0x2)='..', 0x44) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be0000-0xb)='/dev/mixer\x00', 0x210000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/01/31 12:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) syz_open_dev$dspn(&(0x7f0000f41000)='/dev/dsp#\x00', 0x8, 0x100) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000855000)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) iopl(0x3) add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 146.352859] QAT: Invalid ioctl 2018/01/31 12:47:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cf3000)={0xcdb, 0x3, 0xffffffff, 0x5, 0x7f, 0x1, 0x1, 0x5, 0x1, 0xffffffff, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00008a2000)="d3", 0x1, 0xfd67a145a2a88a7e, &(0x7f0000c7b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) [ 146.385507] QAT: Invalid ioctl 2018/01/31 12:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:47:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fee000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0xfffffffffffffef9, &(0x7f0000d25000-0x16)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x80010088a8, ""}}}, &(0x7f0000d68000)={0x1, 0x1fd, []}) 2018/01/31 12:47:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d30000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000dd6000)={0x1f216d8, 0x11, 0x1, 0xffffffffffffffff, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000240000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00007cc000)=0x20002) fgetxattr(r1, &(0x7f0000e69000-0x11)=@known='security.selinux\x00', &(0x7f000000a000)=""/64, 0x40) 2018/01/31 12:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a32000)='/dev/usbmon#\x00', 0x6, 0x40a000) fcntl$getownex(r1, 0x10, &(0x7f000050c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e9e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000)=0xe8) r5 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000706000)=0x0) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b41000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000e3e000-0x38)={&(0x7f0000535000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044e000-0x60)=[{&(0x7f0000b51000-0xd7)="a191d5143744300b896ebd8446c00ba4fb69efe66db470f18960d3f77875d84663874b10f68f9c24155d3e537dec68887fd5af92436bf95fa1758d928936cfc53d250948282bf2dc6580a4040d7da0c09ec7422eca4c98791c01f3a73bf9a8a93c1a8d43e7c6df6714b7550f9878302603971f54298819997e80b60fb805bc4980f60bb8ff2da6c162674d898175f77c860e449eb3b4c6d9026c5c47f23add8d3e87c507b7216b91386ea241418edc7d5cc9b720ace631513c369418bd63b1eb4399859fd3258c9450e86205680511d2a26adaa872cffa", 0xd7}, {&(0x7f0000a3f000)="471277b1f1bc1386fb87ec0354a2abec7b6382bce3bfccf01b4289ae33f5990c4ad5e7cc0c274607d138c9f700b6cbbae509fdb9d88d2bee5a60a8b269c269ae8c9e9970c5800dc9f1ea7314065c2738ce336770f251545bfc006c9705b6915fb85c1796f1f73c91134ea24438af6bd671b14b594ce0352e3aa5263f08851acfbad3c3ce3fc582745809f953892ff225a5b84fa1a52c0eae0c16a2c73f9806f9858a7d310069a67382620697cd21c2a8cc8f86fc150586c035d7846e59681a0490adf490b3b91cd0a229e1981881a4806ed42baf515164c0dc2bb48d7c74b0e109a477a056a47ce1febc63211201574d", 0xf0}, {&(0x7f0000ea1000-0xad)="1b529fade0c359ec1cfeb831e3a2c8cc7892e117272c114674799c00f927f3619a072fc8aa9d42b38c5c41ae004ebbe80cf004bce56c2b67a46880957a194f361380da7b2d4108ef72deb29385e198e3f275f9520b1df5eef3ce9adc5227ae56f1d1ac398b9cebc04177229b368c77b7d3b369e30d3785183d2e2c502af459bef964fb400507dddd4e0f0c1f4952dd2e6017795f452e95fc8dccdada5fcf2dbd253337e549925a2780a867fdec", 0xad}, {&(0x7f00003bb000-0x9e)="4a312cff059215f3620d0a53e092ac116ce2047b245faaf87792cdac065e2eb2b3123d04135e7697a5504bbbd2e28369691b46e38bc0bd9e281811453c94382a9f433f6ce38c0d281230a70ec0abcd05fa973ae4d822ba5d0a5e7f9790651a7f456e422aa7759e74b0ad6ab00c6b2b46a8f029996e8d66b47a8d38aeb96951289a59e20be4f4cdeb1d2b5d177208b9d7360d22a2c08062cb3281beb3d5d5", 0x9e}, {&(0x7f0000d65000)="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", 0x1000}, {&(0x7f00003d8000)="d9dedc24bb4e5df0ea78b12e1690e2de020a4d64f0bfdeb0af49c25cc2b872535423a883310bff675df0336b1b10c6414bb7f6547339b33ce7c4161c424357480dd36236b9f99105c08fd560", 0x4c}], 0x6, &(0x7f000067d000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x80}, 0x40040) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) 2018/01/31 12:47:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6b, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 12:47:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) clock_gettime(0x0, &(0x7f0000b06000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000820000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000748000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d20000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2}, 0x90) 2018/01/31 12:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/31 12:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/enforce\x00', 0x402400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001b2000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r1) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000594000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/31 12:47:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000418000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008bc000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000050000-0x1a4)=[{{0x0, 0x0, &(0x7f0000f2b000-0x10)=[{&(0x7f0000ee6000)=""/243, 0xf3}], 0x1, &(0x7f0000f73000)=""/31, 0x1f, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000035c000-0x90)=[{&(0x7f0000445000)=""/37, 0x25}, {&(0x7f00002de000)=""/203, 0xcb}, {&(0x7f0000fa9000-0xa5)=""/165, 0xa5}, {&(0x7f000041e000-0x9d)=""/157, 0x9d}, {&(0x7f0000536000-0x12)=""/18, 0x12}, {&(0x7f0000f65000-0x32)=""/50, 0x32}, {&(0x7f0000bce000)=""/238, 0xee}, {&(0x7f000049b000)=""/160, 0xa0}, {&(0x7f0000402000)=""/198, 0xc6}], 0x9, 0x0, 0x0, 0x5}, 0xffffffff00000001}, {{&(0x7f0000dc7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004cd000-0x40)=[{&(0x7f0000a50000)=""/137, 0x89}, {&(0x7f000089c000-0xac)=""/172, 0xac}, {&(0x7f0000197000)=""/163, 0xa3}, {&(0x7f0000dbe000)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x6e}, 0x8}, {{&(0x7f0000639000-0x49)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00008ba000-0x80)=[{&(0x7f0000a1a000-0x16)=""/22, 0x16}, {&(0x7f00009e4000-0x72)=""/114, 0x72}, {&(0x7f00006fc000-0x60)=""/96, 0x60}, {&(0x7f0000708000-0x78)=""/120, 0x78}, {&(0x7f0000f9f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbb000-0x6a)=""/106, 0x6a}, {&(0x7f0000c46000-0x89)=""/137, 0x89}, {&(0x7f0000cfc000-0x1e)=""/30, 0x1e}], 0x8, &(0x7f0000890000)=""/22, 0x16, 0x800}, 0xfff}, {{&(0x7f000078a000+0x2c7)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071e000)=[{&(0x7f00002e8000)=""/180, 0xb4}, {&(0x7f00009a7000)=""/80, 0x50}], 0x2, &(0x7f000016a000)=""/134, 0x86, 0x7}, 0x418e}, {{&(0x7f0000b8a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005ef000)=[{&(0x7f00006cf000)=""/217, 0xd9}, {&(0x7f0000639000-0x46)=""/70, 0x46}, {&(0x7f00009a1000)=""/121, 0x79}, {&(0x7f0000eed000-0x6)=""/6, 0x6}, {&(0x7f0000eb4000)=""/4096, 0x1000}, {&(0x7f0000d0d000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000c67000-0x1f)=""/31, 0x1f, 0x5dfe}, 0x3}, {{&(0x7f000099b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000fe2000)=[{&(0x7f0000c12000)=""/161, 0xa1}, {&(0x7f000063d000)=""/79, 0x4f}, {&(0x7f0000c82000)=""/82, 0x52}, {&(0x7f0000ba2000-0x1000)=""/4096, 0x1000}, {&(0x7f00002b3000-0x2e)=""/46, 0x2e}, {&(0x7f0000118000)=""/102, 0x66}, {&(0x7f0000a33000-0x1a)=""/26, 0x1a}], 0x7, &(0x7f000021b000-0x8a)=""/138, 0x8a, 0x5}, 0x2}], 0x7, 0x0, &(0x7f0000c19000)={r2, r3+10000000}) 2018/01/31 12:47:19 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x4, 0x100) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000016000)={0x0, 0x7f, 0x40, &(0x7f0000017000-0x4)=0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17, 0x0}, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000017000)={0x0, r0, 0x5, 0xdafe2ff903517a22, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000019000-0x2d)=""/45) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000019000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000017000)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000017000)="a47ab754c943d7afc94385e65e0e4ca78cf352ceead5f2209e9a876f44f36daeb18f", 0x22, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x207) 2018/01/31 12:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f00002e5000)='./file0\x00', 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000763000-0xc)='/dev/autofs\x00', 0x307000, 0x0) readahead(r1, 0x1, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d5a000-0x5c)={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xc5}, {0xa, 0x0, 0x5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x8, [0xbd75, 0xd724, 0x7, 0x4, 0x9, 0x3, 0x7, 0x6]}, 0x5c) execveat(r1, &(0x7f0000a30000-0x8)='./file0\x00', &(0x7f0000a18000-0x8)=[&(0x7f0000746000)='^cgroup#/$.\x00'], &(0x7f0000b0c000-0x8)=[&(0x7f0000619000-0x7)='md5sum\x00'], 0x1000) fadvise64(r0, 0x0, 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000351000)=0x3, 0x4) 2018/01/31 12:47:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000004e000-0x4)=0x0) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000717000-0x1f)="1f00000054000d6dfd1bff05bc020303070000000200000007000002000039", 0x1f) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000ca9000)=0x1, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000092c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xea, 0x800) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000089000-0x1)=0x0) 2018/01/31 12:47:19 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:47:19 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000+0x281)='/proc/self/net/pfkey\x00', 0x16200, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001a000-0x38)={&(0x7f000001c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002a000)=[{&(0x7f0000008000-0x55)="a90f939796b493250f82804c2056b4dc14f66023c10caf41a7694f14ab02c3cfaa36c665c658af49fdc6cf37d9be0cf0647ee8ee9a73deb5577921fbd245d7abc7673b3f9ef8b56b0b5e6c7f21ba896d0711916b71", 0x55}, {&(0x7f0000016000-0x97)="303c086f4b02b79361807432e3192f9047fc8c089f12c88eb5fbcc656b49727a83d9d055890a0d3a64ec28f1ad736688a8bf0741ea0e8f6720e3bd67346b3cad9f27102c2bce451504c8cec7d7340de1e1be400a5aea4e82d98984c21e7e8c6f9d8f8685e269a452bf1e0507ca64425f5e55aa370277fd2052cd8da5da5cc4907460245943996f5829a5ca2dc0ed18002f59f019fae867", 0x97}, {&(0x7f000002a000)="10be5b05d61f8c987bf60daeed639f3a46c7853161305d0bfcadb09e679c9bf0c24dd99f06d09a622fc740c9b884cc01680a8b58d97d21706885e7a13d538b48bf230efa1367bc92c136c6fa90821ec6ea92cbf78d94f52a01fcc046713b7669c471bd348ae8490939bc8cab6f0b5d414e62bcbcdbeed27617ddd1219934b5637d7df43873af56ee3e1759bbd26b64cd687d113000983b00aef2df555b4efab9a5f34d8388733271f169e89172a6686bd642466b8b53451e76856d49436699237dc3b7fa7184eb6cee5c263b5e70c7f144ef01d5a359d476f30793d38a261f83aaf58fe2308d435d0ec7", 0xea}, {&(0x7f0000009000-0x7a)="e200eae7fb80ca1e399f00c0305190bc0d6cae7211390397cf41bfbcbc0aae65779aa1c08019734fb0c629676f5f2c90d17e6ce4b18ed2d7f3363fbfc64781be967eaff1e81131100fe03d401518ba1d867f994be19d06c4032ee5cb605862c4420ddd62f55d0bda9acaae5aef220dab887cffe50ee5d6feea9f", 0x7a}, {&(0x7f000000c000)="6186ec44be", 0x5}], 0x5, 0x0, 0x0, 0x4044001}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ca000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000edf000-0x8)={0x0, 0x521, 0x5}, &(0x7f0000533000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a3e000-0x8)={r2, 0x7}, 0x8) inotify_add_watch(r0, &(0x7f0000753000)='./file0\x00', 0x1c) r3 = socket$inet6(0xa, 0x1, 0x5) sendmsg(r3, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000649000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/31 12:47:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) accept4$unix(r1, &(0x7f000022e000-0x16)=@file={0x0, ""/20}, &(0x7f0000bae000-0x4)=0x16, 0x800) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000e5e000)='\'\x00', 0x1) [ 146.807885] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/31 12:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) chmod(&(0x7f0000a46000-0x8)='./file0\x00', 0x110) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000026d000-0x4)=0x1, 0x4) [ 146.860429] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/31 12:47:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000aeb000-0xc)='/dev/audio#\x00', 0xffffffffffff561e, 0x800) write$sndseq(r2, &(0x7f00001d1000-0x30)=[{0xecf, 0x380000000000, 0x4, 0x6, @time={0x0, 0x0}, {0x400, 0xda42}, {0xffffffffffff82ce, 0x7fff}, @note={0xffffffffffffff17, 0x0, 0x1, 0x5, 0x1}}], 0x30) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x80000) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00001f8000-0x33)=""/51) times(&(0x7f000069e000-0x20)={0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/01/31 12:47:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) recvmmsg(r0, &(0x7f00004c2000)=[{{&(0x7f0000cb7000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000914000)=[{&(0x7f0000c67000-0x34)=""/52, 0x34}, {&(0x7f00005b8000)=""/162, 0xa2}, {&(0x7f00000d0000-0xe7)=""/231, 0xe7}, {&(0x7f0000172000-0xbc)=""/188, 0xbc}, {&(0x7f000041c000-0xd2)=""/210, 0xd2}, {&(0x7f0000f86000)=""/34, 0x22}, {&(0x7f0000304000-0x9d)=""/157, 0x9d}, {&(0x7f0000eb7000)=""/101, 0x65}, {&(0x7f0000e3e000)=""/55, 0x37}, {&(0x7f0000191000-0xf)=""/15, 0xf}], 0xa, &(0x7f00005e6000)=""/109, 0x6d, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000bf0000)=[{&(0x7f0000537000)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x4ce}, 0xc9c}, {{&(0x7f0000fcb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000526000-0x90)=[{&(0x7f00005b1000-0xb4)=""/180, 0xb4}, {&(0x7f0000edd000-0xf8)=""/248, 0xf8}, {&(0x7f0000eec000)=""/44, 0x2c}, {&(0x7f0000fb2000-0x31)=""/49, 0x31}, {&(0x7f0000079000)=""/120, 0x78}, {&(0x7f000080d000)=""/30, 0x1e}, {&(0x7f00005f1000-0x5f)=""/95, 0x5f}, {&(0x7f000085d000-0xd0)=""/208, 0xd0}, {&(0x7f0000f20000-0x57)=""/87, 0x57}], 0x9, &(0x7f0000d00000-0x1c)=""/28, 0x1c, 0xffffffffffff8000}, 0x1ff}, {{&(0x7f0000709000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002cb000)=[{&(0x7f0000e85000-0x21)=""/33, 0x21}, {&(0x7f0000269000)=""/253, 0xfd}, {&(0x7f000022b000)=""/4096, 0x1000}], 0x3, &(0x7f0000f03000-0x1)=""/1, 0x1, 0x2ca7}, 0x80000000}], 0x4, 0x10000, &(0x7f0000965000)={0x0, 0x0}) 2018/01/31 12:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ebd000-0x20)={0xfb3c, 0x5, 0x8000, 0x4, 0x80000001, 0xffff, 0x3, 0x10000, 0x0}, &(0x7f00002e9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edf000)={r1, 0x9, 0x0}, 0xc) 2018/01/31 12:47:19 executing program 7: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) semget(0x0, 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x4) 2018/01/31 12:47:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000f1f000-0x1)="02", 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') 2018/01/31 12:47:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80000000, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/31 12:47:19 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write$fuse(r0, &(0x7f0000026000-0x76)={0x76, 0x1, 0x4, @random="505abf12e60f02931785517535ac28848e7033a39a85b933396603f8b791a1e7262be67e7daf16394bece5928a3eabedec04931b56dc3af80e9871900aefb7d9f769f0c407f0a21a398ee7108411e06787cfbae03e980d6d0c520fd4b9041db48c704f29c59a"}, 0x76) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f62000)='/dev/sg#\x00', 0x3, 0x401) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f63000-0x4a)={0x0, 0x42, "5f1a7c14fff17efb8c56cb68d9d1f5203ebc8f27e55e0e72edc662878da03fe5790cfef7e9e5ca81064104c82718c40b4a23320703c1560044f0de1dc9c2e2843cfb"}, &(0x7f00000f4000)=0x4a) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f62000)=@assoc_id=r2, 0x4) 2018/01/31 12:47:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000112000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/226, 0xe2, 0x0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000089d000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) write(r2, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/31 12:47:19 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e8000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000779000-0x10)={0x105004, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80001, 0x0) read(0xffffffffffffffff, &(0x7f0000ac5000)=""/132, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e83000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000cf6000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x308) 2018/01/31 12:47:19 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000038f000)=0x0) getpriority(0x1, r0) 2018/01/31 12:47:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) open(&(0x7f0000a26000-0x8)='./file0\x00', 0xa00, 0x2) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/31 12:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) fallocate(r1, 0x0, 0x0, 0x9) 2018/01/31 12:47:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x101500, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000086c000)=0x3ff, 0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000648000-0x20)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/31 12:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c26000-0x4)=0xfffffffffffff347) mlock2(&(0x7f0000c1e000/0x2000)=nil, 0x2000, 0x8000002000001004) mremap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000c96000/0x3000)=nil) [ 147.209781] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/31 12:47:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000867000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d8000-0xc)={r0, 0xfffffffffffffffd, 0x0}, 0xfeb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000b54000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, @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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) rename(&(0x7f00007b7000)='./file0\x00', &(0x7f0000b1c000-0x8)='./file0\x00') 2018/01/31 12:47:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000908000-0x18)={0x0, 0x6f9, 0x9, &(0x7f0000970000)=0x0}) 2018/01/31 12:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000931000-0xc)='/dev/audio#\x00', 0x6, 0x20001) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000bef000-0x4)=0x9, &(0x7f000079e000-0x4)=0x4) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x3) 2018/01/31 12:47:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000efa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00008c9000-0x4)=0x8000) 2018/01/31 12:47:19 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdf000+0xec9)={0x0, 0x0}, &(0x7f0000fdf000)=0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000fe1000-0x4)=0x200) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f16000-0x10)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 12:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac2000-0xb)='/dev/hwrng\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e11000-0x36)={0x0, 0x2e, "b14a329673b58b64c2ee224b4144bcac54235ad84ee68429e0706258f96de4de388941940680304d766fb22a995c"}, &(0x7f000033a000-0x4)=0x36) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000b5000-0x10)={r1, 0x9, 0x0, 0xa}, 0x10) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000630000-0x48)=[], 0x0, 0x0) 2018/01/31 12:47:19 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f9c000)='/dev/adsp#\x00', 0x1, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00009cf000)={{0x2, 0x3, 0x3, 0x0, 0x10001}, 0x3ff, 0x6, 0xa7, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:20 executing program 6: 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, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) dup(r0) 2018/01/31 12:47:20 executing program 3: 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, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000538000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e5e000)={"c2483030f0acea9a330b117a3ed08129", {0x4, 0x100000001, 0x4, "98f8b659eb50", 0xfffffffffffffffc, 0x0}}) 2018/01/31 12:47:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x7fff, 0x101000) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000002000)=""/70, 0x3}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000003000)={r4, r5, 0x10000000007}) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/31 12:47:20 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eea000-0xb)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005c8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f07000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="82a8b01a3346d3711db3de3656b7a3a4"}) r2 = socket$inet(0x2, 0x82, 0x72) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 12:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b34000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) syz_emit_ethernet(0x36, &(0x7f0000993000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000699000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000da3000-0x50)={@generic="61bba630168734aee543c2066e30fc1e", @ifru_names=@generic="9cd1c3d40402ecb4b1597ac082a97734"}) 2018/01/31 12:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d28000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00002f4000)={0x4, 0x1000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) write$selinux_load(r1, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/31 12:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef1000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0xfffffffffffffe71) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x0, 0x1}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000075000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00009f9000-0x10)={0x22, 0x5}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004aa000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000bbc000-0x4)=0x8) 2018/01/31 12:47:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000003000-0x8)={0x0, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:47:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22000, 0x0) accept4$vsock_stream(r0, &(0x7f00000f8000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bae000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000edf000+0xe9a)={0x6, 0x3, 'client0\x00', 0xffffffff80000000, "736a0f8c6c16b6f1", "7572a54ee9f13764febb950bb6e20d77a369f7eb04b616001f8d25fa6ec3ac7a", 0x7, 0x1, [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r1, &(0x7f0000907000-0xc6)=""/198, 0xc6, 0x2, &(0x7f0000e66000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 147.530451] kauditd_printk_skb: 691 callbacks suppressed [ 147.530459] audit: type=1400 audit(1517402840.099:5051): avc: denied { net_admin } for pid=4108 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:20 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, 0x10000003, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000431000)=@req={0x50, &(0x7f0000d1a000)={@generic="1d12fef735e4bad262924670cf1796b8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f000028e000)='./file0\x00', &(0x7f00004aa000-0x9)='configfs\x00', 0x2100000, &(0x7f0000efb000)="269f705da52136d10eb9d43c2c") [ 147.575849] audit: type=1400 audit(1517402840.139:5052): avc: denied { net_admin } for pid=4100 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00008c4000-0x4)=0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00', 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 147.608445] audit: type=1400 audit(1517402840.148:5053): avc: denied { net_admin } for pid=23970 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.608463] audit: type=1400 audit(1517402840.173:5054): avc: denied { net_admin } for pid=4098 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.642920] sctp: [Deprecated]: syz-executor4 (pid 23969) Use of struct sctp_assoc_value in delayed_ack socket option. [ 147.642920] Use struct sctp_sack_info instead [ 147.653363] audit: type=1400 audit(1517402840.178:5055): avc: denied { net_admin } for pid=4098 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.653382] audit: type=1400 audit(1517402840.178:5056): avc: denied { net_admin } for pid=4107 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.653397] audit: type=1400 audit(1517402840.208:5057): avc: denied { net_admin } for pid=4107 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.653411] audit: type=1400 audit(1517402840.213:5058): avc: denied { net_admin } for pid=4107 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 147.654767] audit: type=1400 audit(1517402840.223:5059): avc: denied { net_admin } for pid=4109 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x482, 0x1ff, 0x4, 0x101, 0x1, 0x2, 0x9, 0x326a3c60, 0x2, 0xff, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000755000-0x1e)=""/30, &(0x7f0000b52000)=0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000e81000-0x12)='/dev/snd/pcmC#D#c\x00', 0x96, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d9d000-0x4)=r1, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000cf3000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a83000)=0x7, 0x4) ioctl(r0, 0x8347, &(0x7f0000095000)="3a37211802cc629ae2eacbf43f8b544622db2f6425f55ac1d00c230521ee95e8588452b264908a91039efcd118a74ec5cd2abbf551d203449976101fbe9a2216a50f1eac59015320742448b5f5b9361e2e903086f58fd0f5db18fbc90b3e18007c4ecdaea229c12fa1750a9293b1c7bfb031817c171a2f5b9d9fc9dc9d056460809532ab93197d845b1b93c95e19971dc73289e121bf029b76cbb965e616f12966906a25b59c21cec966f68bf40fe3eb86ba042105d3c83ea6f5bc859122427ee7c4cfc6e08d5df5547b9d08106e80e5e50f195aa5604d49802d4a0b39c09e90a4c12731abb8320e38c59092e20fdf6fb19ed1ba7418d067") 2018/01/31 12:47:20 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/31 12:47:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000004000-0x8)={0x0, 0x545e}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000020d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f000098f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000867000)=0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000d45000)={@loopback=0x0, @multicast1=0x0}, &(0x7f00001ee000-0x4)=0x8) 2018/01/31 12:47:20 executing program 1: r0 = semget$private(0x0, 0x7, 0x440) semctl$IPC_RMID(r0, 0x0, 0x0) prctl$intptr(0x1a, 0x0) 2018/01/31 12:47:20 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000004000)=@l2={0x1f, 0x7, {0x3f, 0x401, 0x80, 0x11, 0x6, 0x7}, 0x1, 0x0}, 0xe, &(0x7f0000004000)=[{&(0x7f0000005000-0x5)="3105b8f42d", 0x5}, {&(0x7f0000004000)="f9b679145dbe681898f11b62491ceecc55897c78f666cb3a7e558f2b50ae36f237e6c47659a6335ed25d7e9290157c79454582cb0495abe54a0c90d67423345bf956f40f0f2e202ea0d45e4674c0571a25bf64594a177a0d98c17a64d564fa055fac1f01804fb68d35206b3600bc7ecca2e235dd55850c9b18b14b8cdd6206ea52f6e1773739881d2c84713af0ad54e763095339c10cc2dbb310e35cbf9d3df50df221472c68", 0xa6}, {&(0x7f0000003000-0x1000)="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", 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", 0x1000}, {&(0x7f0000001000)="17154bcc8b5d96ffe4e8048dcedc730a59a0e7ac2446bf60796f6b63124b577ca9a1d31a3d49749a91ca44439aaf4883e9f3978755843c51b4a2d620fc2b20261d61f254a1e6e4d9e381974b38a2a86608be29d5f28ea6adcdc9eaab70888b4c3f40", 0x62}], 0x9, &(0x7f0000003000)=[], 0x0, 0x20000800}, 0x40}, {{&(0x7f0000004000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000-0x3f)="8162013ae7d41b5947b3979c75e8aa6054d8924889dbbe6af2785b59a9e111c63a8c736784b106bcf7104d03ec30e96e8d1220275295e6f642d2bb19b676a2", 0x3f}, {&(0x7f0000005000-0xbb)="20fbd2c5e711e375f49ddfe66c2ffc95d94780223d72d23b68bf1f357c3972cfc6391f292fa9f734336a0f8ced2f9ea7128f94ef4932335b7d67b255f9dc8138cc6942155086bec6297f05874ad76effebc74c70999d5f563bdda4a3f5c4081756064a912e9e713e7f99ef31566edb2d3d0cbe61f0ddffb313913af2faaa85d2b380ecd0bccfe2b8c2496849c119d014b9478d06865b25aac31b0794a07ff62255e9723024a7fe86ecb7176fa7b49af71c8fe559406e7747db92ba", 0xbb}, {&(0x7f0000002000-0x17)="532db24eb06f8e6548d5caf703be9ea882784f83a43d4c", 0x17}, {&(0x7f0000001000)="409f87e8d5cb35c6d504305913345a617ece6d5a6a9c6db11a36493580837e253433f5036468c69f91d4a6aa1142d3adc1746085aca5350825d08fe8f2f78e7f92cc43ef75bd515fb6dc24bfbbf154148ec77e994b001941e8e530462b2a051ac56a1321aa890eae0a661f7fd01be39abd46427d9baba16597ae0c94a15decff73f9610f5bb613fa679dd78355714b130537ea1fc3802979a3fc2a2e4d091640c3f8f1b28274f61406eb49c0c09c3807631d7de989c240db16f645d0d89435d41fafd0f9a14b1bd463cf2f046302b4b8e73f579cc555d6426fff7b308e8b31", 0xdf}, {&(0x7f0000004000)="e7d329f4f0b7fb31ce2a42c9d0fdddccf503d34bdc8fb582a9c81e99e9a3778b03109abc46e5b3b29c248ed86ee74c54b2c076a54f6150709a95b20e54098eae4f83ab99848b8efdb43cb56d2560ef904199e8b6d23fb3874351c336affc5b34a006ede99fc2457892524c6711da551faddfafc9bb0f8506d1822be087f64c309f07f8298eecd160", 0x88}, {&(0x7f0000005000-0x18)="3aedbda908a1cbe06a231d9621335ddf2878673d4f6092b2", 0x18}], 0x6, &(0x7f0000005000-0xf8)=[{0x18, 0x10e, 0x100000001, "96a28bee8586"}, {0x10, 0x11, 0x2575, ""}, {0xd0, 0x29, 0x4, "29476169b073169614899ceae72b9f12c79add1fc4d55fde0d421e9b984512e5b834ba0a0da807f878c1fe955de6568375b3ad7f151fbfe1a0871e66404649c306f4a4ca8c6bc024ed4ea2b15eb8c6c0a22e9452feebf389386afd5dbf190a97f6e1f1a9ceba30c50ece903d36c7e2e41ea4d54d0887093c66a84b261d94a9c41a11cb6621b7288876f93db41c4290495745378789523b5482d4577ed48323aa2b364a9f413178328d0798c32bebe3a685cdeb69983a2be3a9aff550b7cc"}], 0xf8, 0x4000000}, 0x4}], 0x3, 0x50) ioctl(r0, 0x100000001, &(0x7f0000001000)="") r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000004000)=""/4096, &(0x7f0000005000-0x4)=0x1000) kcmp(r1, r2, 0x7, r0, r0) 2018/01/31 12:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/dsp\x00', 0x40000, 0x0) bind$vsock_stream(r0, &(0x7f0000167000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004d8000)={0x5, 0x7, 0x8, 0x40}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000d03000-0x9)='/dev/sg#\x00', 0x200, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ea6000)='/dev/vcs#\x00', 0x7, 0x10000) linkat(r2, &(0x7f0000934000)='./file0\x00', r3, &(0x7f00008f7000)='./file0\x00', 0x400) [ 147.667892] audit: type=1400 audit(1517402840.236:5060): avc: denied { net_admin } for pid=4109 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 12:47:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000f35000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) personality(0xd20000f) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/31 12:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c2000-0x9)='/dev/vcs\x00', 0x2, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005ec000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000)=0xe8) lstat(&(0x7f0000897000-0x8)='./file0\x00', &(0x7f0000a13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000ec5000-0x38)={&(0x7f000055f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000cf000)=[{&(0x7f00008f2000)="a5304fefb6e142fcbfc0862e55e75505d3d31ee4fdcb89d7c08681cfeb26348c3eb33b51ac0f3c3105801511c22e1ffa9a7f178bad80ab3e2eebf2ce2058862d3eef615ee5555f599362d73eef4858c1", 0x50}, {&(0x7f00009e0000)="9ad7af9c96e8cb8686cb598867d74c118539c99c64402264846e8ecef2861c41687a8e1718376c9a6fd2fec1ec65113a10d6004e558f1592b7ece6bd4e0d80104e9b4b40c47f84c9806683ac0cbc680b9886609c103f25", 0x57}], 0x2, &(0x7f00002c8000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000010}, 0x4050) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r4, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/31 12:47:20 executing program 5: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/audio\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000b3b000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/31 12:47:20 executing program 6: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b41000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f27000-0x4)=0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000365000)='/dev/rfkill\x00', 0xc0, 0x0) fanotify_mark(r0, 0x4, 0x0, r1, &(0x7f0000aa5000+0x999)='./file0\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cfc000-0x4)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000033e000)={0x0, 0x0}, 0x10) sendmsg$kcm(r0, &(0x7f000029d000-0x38)={&(0x7f0000fd3000-0x14)=@ll={0x11, 0x16, r2, 0x1, 0x6, 0x6, @random="ae29ba764591", [0x0, 0x0]}, 0x14, &(0x7f0000602000)=[{&(0x7f00000cd000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') pread64(r3, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/31 12:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x7ffff) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0xfffffcd5) r1 = syz_open_dev$sndpcmc(&(0x7f00005e2000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x143802) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a9d000)={0x0, 0x40, "a5222802901b190bde03ce1d59b1bbaa371032cf3b692bebd0a1e31369c73a59c900f35a97d6e95f483a2310ab8bc45373058548732417ff88dba6a8d9ecc594"}, &(0x7f000092b000)=0x48) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a9e000-0x8)={r2, 0x1f}, &(0x7f00009cf000)=0x8) getsockname(r1, &(0x7f000059b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001b0000)=0x9) accept4$vsock_stream(r1, &(0x7f0000716000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000a2000-0x258)=[{{&(0x7f0000e5f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00008ff000)=[], 0x0, &(0x7f0000df2000-0x6a)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000092f000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009f3000-0x20)={0x10004, 0x1, 0x4004, 0x1000, &(0x7f00003e6000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e8000)={r2, 0x7}, 0x8) 2018/01/31 12:47:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7d8000000000) r1 = syz_open_dev$adsp(&(0x7f000017c000-0xb)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000044a000)={{0x80000000, 0x8}, 'port0\x00', 0x30, 0x801, 0x2, 0x401, 0x7, 0x7, 0x4, 0x0, 0x3, 0x100000001, [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000af5000+0x9f1)='/dev/loop#\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) 2018/01/31 12:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000546000-0x8)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) syz_open_pts(r0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) sendto(r2, &(0x7f000058b000)="e6e7122e2283b073542b696b779b4f7d79e9cda790f1554c124630539d96d1fcf424ed0d9de28f79210a51d08fad34fe2850cff53a072a3b70b34a966e2e25709ee6a09e01fa3e0b36bf406328e1f5824c361b51f1b85bba76ce814407206a0258ad7bcc0b84fb72cc339b24f6a2ca6a88f69e8a94e09b373c9adcf6f3958cc70868f993becf06c943fc076fbfd8f40ba99668f0214e69a552e446162798a1540c98df7fa9bfff5898e3dcb028904e1e17fe1afe9c1ff102aaf260d2c3ce1c69bfa5f02d699162c2d22685db5cd41ce8e4c23c43fb37e6fb", 0xd8, 0x0, &(0x7f0000664000-0x60)=@nfc_llcp={0x27, 0x8, 0x8, 0x5, 0x2, 0xe770, "8a668ca1e5be23e2f6672527417edfe117f602f29d724be5e3b2860a1b4d0f166d324dcd1c455f0801ea4c0578fe91206047e734d260ece579a13db0990fc3", 0xff}, 0x60) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ee000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000725000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x80000) bind$can_raw(r3, &(0x7f0000d62000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 12:47:20 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000001a000)=""/123, &(0x7f0000029000)=0x7b) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) r1 = syz_open_dev$usbmon(&(0x7f0000024000-0xd)='/dev/usbmon#\x00', 0x4, 0x121800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/31 12:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008e8000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000509000-0x4)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/31 12:47:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x7f, 0x800000000e, &(0x7f0000787000)="04fea4", 0xfffffffffffffce6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/31 12:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getgid() tee(r3, r1, 0x6, 0x0) 2018/01/31 12:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a0c000)={0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000437000)="246e6f646576295e657468302b2470726f6328707070309c00", 0x3) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000301000)={&(0x7f0000a85000/0x2000)=nil, 0x2000}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000a01000)=0x9a9) msync(&(0x7f0000680000/0x3000)=nil, 0x3000, 0x4) socketpair(0x19, 0xa, 0xfffffffeffffffff, &(0x7f0000411000)={0x0, 0x0}) connect$rds(r4, &(0x7f00007ef000+0xdc)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000439000)='/dev/rtc\x00', 0x381000, 0x0) 2018/01/31 12:47:20 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f00006bc000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000468000-0x4)=0x10, 0x800) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000ad0000)={0x27, 0x7, 0xfffffffffffffffd, 0x5, 0x1, 0x3, "8b83fb8a355e31f70f5b0257d592f9ac8a40c8fafc121f2cb73bdbe40be6e4b08eb107255eff08f6ce8f334211a8333b0fd3796e8557c3fb01094207b3414d", 0x1}, 0x60) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad1000)="97", 0x1, 0x40000, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0xdb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ad3000-0x8)={0x0, 0x0}) sched_getscheduler(r2) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00006ce000)=[{{&(0x7f0000a8c000)=@l2={0x1f, 0x80000000, {0x8, 0x1881, 0x80, 0xcf0, 0x1f, 0xfffffffffffffff7}, 0x8, 0x4}, 0xe, &(0x7f00002f2000-0x70)=[{&(0x7f0000ad2000-0xe8)="db6d7127b4b8fb24fcb7d3f826c0e869e7d5b5dcff22aaacfdcfc37572d09a79e61435ca798cad3aa58ffcf0c71d740b8c7e8aa013af277b7cf5cd13e07ee5710d7a6f3dab9903f4d929795ae8ab064dd2e47dfb2c3a7406797cd839dc648abdf58a21566e9d3e9d4afd84068e6c5676f6b4e1d50fe7cf0b6c451926ee6b08f8ff2f668eb0697d0598e3f001ebb7758b0321c73f9c39601da35bdf248a2acbdcfde4cb658abb6288fd46a8ee32047b63d814394ebd0dc3e07cb4f5a2711573dc06e00c10250df3084ac6b1f00fd2f4022eabd607689fe8d408c526314b771977a7ec5a89e748b8f7", 0xe8}, {&(0x7f0000ad1000)="da048112a4308236aa7d3deaea1c20921450c96add745e7740f4fe5d1a1563df479c227a129315db4a048baa7a9317a128c8df91d11b0f737aabf7c260f1069536eb3fb0ef100d56b48ee22beb16854601dea42585b0df4bdc37da56ec95ed9a928844295ff2fb669f785dbdc5f71e469ac29d3b98bb41f254d768d3feb594c8aad272416e", 0x85}, {&(0x7f0000ad1000)="ab046aecc604bb076b59a28e37924465fbb08f7cb6d7fe595717562b4ff735c3aa18d95eaa40e584c2cd7a17b362c9560de26b3289b2314cdbb0824ea055bf12142ab07d0d607313d66221a490fc6090aadbf9768e98f6e4366936165ea455aeda7e8c4651e74f40c9045e3003ac99624c7215d0bf23436ba3d1b383d16670ccf846a8d0a614188ed0d31046e7422b6ae68d1064", 0x94}, {&(0x7f0000ad1000)="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", 0x1000}, {&(0x7f00008d6000-0xcb)="2ba4d616727a6033c78090bcb1d7ff1fe3ffa01691f63922cdc180d44e759e3dcfa1168868aa275684137ea7e5d35e8f569c88b14193bcf0a000ebca13759f2fe06e36fc9fb8933efb50addb5f0b951375ab1dc912c07f6f7dfb344fc898311b071ed69d90e78935cdcd21ae219a102773f23772f1906c75c739796dae6316be5de73194b0af9de9073c1b5822c8da16e315babd64f1fb3f249a469b56fdd31ad9b8412d49bc1a840fedec63a83b88a79e6ca2509b1b29cd4c28d57535a9257dcfbafc25c2b1fabf53d76f", 0xcb}, {&(0x7f00006fe000-0xa2)="8132a6686fd610875ab7a4cc8b948468e7cb3313b2160f89f8eda723a3458f24ed9f7fe3784788f725c990ead138033db2b6ea9652691359bad6cf9c4259ff65c639037f88ca2e1e210c28768591d3652b81c7f5cd949af52bbe22249dd8df6453a41533c2c7ab08055baa7df84c1370799249dd269b1e6d0ab03f4bbf140f15a1e7441ac39011e5b91904738d564be1cb2806834a40623dfe61e871df0fb65ed235", 0xa2}, {&(0x7f0000ad1000)="fe3e9c3fb20f0603f67d8bbcb11c2049f5cbbc", 0x13}], 0x7, &(0x7f000024c000-0x78)=[{0x78, 0x111, 0x9, "15a3b509bb3fae88783f50189cd45a6a450d6ee241127f08070063d3a58cd470ee4a1039d895ad6ff4e99f97da930b5462baf258f5fbfe08a1a6e167ca49ed87acc21a765d657bb7ef9c173df8ad70fda39f97a73b8964b21ab7cce83221c023248ff9096b"}], 0x78, 0x4000}, 0x5}], 0x1, 0x8000) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f00003bf000)='./file0\x00') recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ad2000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ad2000)="1e33fa354234e0bae701b7fe28908e789acac8a607f2dc07415d0a9a338b6991251534c8f0b8c53affc9c43dae8c596af2f513fd07da6b15ffece373d5c51b908a3fb3ecb859be7bf758927676cbdb73ad3a4a82e2b9fdbd6d0d23bed2af5d101cde57755a9d8089bd386891a623709e4266a38ba8be1e78a2bd2134c0df31f8e84efdaedc2df0ff0c984da1afedc6fb2818612685516f07e8bc4b4cec9cf39c60148db8dea367923cce31f453ae6e8116bd02704b873ddc6ab1d81148416e6b2117da8a8aabada58aae1d82236cb662c3a62f311ac96cb22fc0b18494036dd0be794fe969d220cc9fc6bad596cafcaccb2d65ab", 0xf4, 0x80, &(0x7f000063b000-0x1c)={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) 2018/01/31 12:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004a8000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f06000)={0x2, &(0x7f0000719000-0x10)=[{0x10001, 0x7fffffff, 0x4, 0x9}, {0xcc9, 0x7, 0x1302c225, 0x2}]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x0, 0x400001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000018c000+0x9d3)={@generic="9a758895543c6bdacd6c30dc28651e87", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000085e000-0x4)=r1, 0x4) getpeername$packet(r2, &(0x7f0000e7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dce000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001c4000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000d91000-0x8)=0x1, 0x8) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d30000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xcfd, 0x0, 0xffff, 0xa, 0x20, 0xa0, 0x5e, r4, r5}, {0x0, 0x7fff, 0x9, 0xffffffffffffffc1, 0x0, 0x80, 0x2729, 0x1409}, {0xa142, 0x9, 0x380e55e9, 0x401}, 0xffffffff, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x1, 0x0, 0x5865, 0x8001, 0x6, 0x8}}, 0xe8) r6 = getpgrp(0xffffffffffffffff) getpgrp(r6) 2018/01/31 12:47:20 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fcd000-0x24)={0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x40000000000000, 0x0, 0x0, 0x0, 0x1, 0x2000000000081, 0x0, 0x0}) [ 148.192323] xt_l2tp: wrong L2TP version: 0 2018/01/31 12:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000dcf000-0x4)=0x3) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 12:47:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000095000-0x1c)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) fremovexattr(r0, &(0x7f00001b7000-0x18)=@random={'trusted.', '*-:$)em0md5sum:\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f51000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003f6000)=@int=0x401, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000e86000)="", 0xfffffffffffffe07) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000f94000)=""/36, &(0x7f00007c9000-0x4)=0x24) 2018/01/31 12:47:20 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) rt_sigreturn() [ 148.254880] xt_l2tp: wrong L2TP version: 0 2018/01/31 12:47:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x80000001}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000c000-0x4)=0x7ef6f3be, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000c000)=""/56, 0x38) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000000b000)='\x00', 0xa00) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000000e000-0x8)='./file0\x00') r2 = dup(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000000e000-0x40)={0x0, 0x80000000, 0xf83, 0x81, 0x34, 0x7, 0x1a20, 0x1}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000000c000)=""/218) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000000a000)={@common='tunl0\x00', @ifru_mtu=0x2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) 2018/01/31 12:47:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000048d000-0x5c)={0x10000, 0x0, {0x1, 0x1, 0x0, 0x3, 0xfffffffffffffeff}, [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c94000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl(r2, 0x7f, &(0x7f0000e1d000-0x1001)="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") socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r2, 0x2203, &(0x7f00000ff000-0x1)="7f") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000077e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b80000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008e3000)={r3, 0x3}, &(0x7f0000883000)=0x8) getpeername$netrom(r2, &(0x7f00009e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e91000)=0x10) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000868000-0x78)={0x0, 0x78, 0x800, 0x2, 0x800, 0x8000, 0x0, 0x81, 0x2a418, 0x8, 0x3ff, 0x2, 0x4, 0x0, 0x6, 0x9, 0x3f, 0x7fff, 0x97a, 0x8, 0x5, 0x4, 0x2, 0x81, 0x401, 0xf450000000000, 0x0, 0x8, 0x99, 0x0, 0x40, 0x7, 0x10001, 0x200, 0x401, 0xfffffffffffffffb, 0xeb54, 0x7ff, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x2}, 0x410, 0x4, 0xfffffffffffffffe, 0x6, 0x224, 0x8, 0xff, 0x0}, r4, 0x0, r1, 0x1) openat(r1, &(0x7f0000016000-0x8)='./file0\x00', 0x20400, 0x2) socket$key(0xf, 0x3, 0x2) getpid() 2018/01/31 12:47:20 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000fd000-0xb)='/dev/vcsa#\x00', 0x10000, 0x40) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000094a000)=0x2) semget(0x0, 0x3, 0x0) personality(0x4000008) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007ee000-0x4)=0x0, &(0x7f0000b96000)=0x4) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000e15000)=""/6, &(0x7f0000bf3000-0x4)=0xf8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005a3000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c9c000)={r1, 0x1d}) 2018/01/31 12:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000ef3000)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'staff_u\x00'}, 0x2b) io_submit(r1, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000530000-0x6a)="", 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 12:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00007f5000)='/dev/admmidi#\x00', 0x7c0, 0x100) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000262000-0x6c)=""/108) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x2) dup2(r0, r2) 2018/01/31 12:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002e8000)={0xffffffffffffff9c, 0x50, &(0x7f000035a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031f000)=r1, 0x4) pipe(&(0x7f000074f000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000b5d000-0x6)={0x16a0b8e3, 0x6, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x221) bind$alg(r0, &(0x7f00002cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x7ee8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x0) 2018/01/31 12:47:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f000035d000-0x4)=0x2b, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 148.390682] syz-executor4 (24070) used greatest stack depth: 12576 bytes left 2018/01/31 12:47:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x2, 0x7fff}) setsockopt(r1, 0x10e, 0x200000005, &(0x7f0000caa000)="c4", 0x1) 2018/01/31 12:47:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = gettid() r2 = getpgrp(0x0) setpgid(r1, r2) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x9a, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\n\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x4b2, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/31 12:47:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b48000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) madvise(&(0x7f0000394000/0x4000)=nil, 0x4000, 0x7c) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/31 12:47:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000009c000-0x10)='/dev/input/mice\x00', 0x0, 0x4802) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000065b000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005fc000-0x1)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8f) 2018/01/31 12:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = semget$private(0x0, 0x1, 0x10) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000057000-0x4)=0x3) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) pipe2(&(0x7f00000e3000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000350000-0x8c)={0xfffffffffffffff7, 0x1, 0xe51a, 'queue1\x00', 0x4570c064, [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f19000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0x4)=0xe8) setfsuid(r2) getsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f00005fa000)=""/61, &(0x7f000005d000)=0x3d) io_submit(0x0, 0x0, &(0x7f000035f000)=[]) getsockname$llc(r0, &(0x7f0000275000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c3f000)=0x4b5) write$selinux_context(r0, &(0x7f0000e5c000-0x25)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25) bind$bt_l2cap(r0, &(0x7f0000dfe000-0x7)={0x1f, 0x5, {0x4f4, 0xdc84, 0x1, 0xfff, 0x10001, 0x5}, 0x4, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000251000-0x4)={0x0}, &(0x7f00004b7000)=0x4) iopl(0x9) 2018/01/31 12:47:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = syz_open_dev$vcsn(&(0x7f000076b000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x0) r2 = dup(r1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)={0x0, 0x0}) 2018/01/31 12:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000e0000)='/dev/dsp#\x00', 0x3, 0x101000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x3, 0x0, 0xfffffffffffffff9}, 0x10) unlink(&(0x7f0000db8000)='./file0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000098d000)='/dev/cuse\x00', 0x8100, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00007e2000)=0x0, &(0x7f0000cb6000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b53000)=0x81, &(0x7f00002b7000-0x8)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c9000-0xc)='/dev/autofs\x00', 0x800000202, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f10000-0x4)=0x0) sched_getattr(r3, &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000091b000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) connect$pptp(r1, &(0x7f0000eb9000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) write$tun(r2, &(0x7f0000efd000)=@hdr={0x1, 0x83, 0x7, 0x9, 0x4000000000000000, 0xfffffffffffffff7, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [{[{0x9100, 0x10e, 0x5, 0x1}], {0x8100, 0x7, 0x99c, 0xd0f4}}], {@ipx={0x8137, {0xffff, 0xae, 0xaff1, 0x14, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@random=0x400, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, "64b9b8d873b8ad50085e02e737d34e10d9c7d4e9cafe78f756119e7d83ccee083ed276681deb8c22061b4d37e14fe970d435072281d4faebf959f79c7b93ccb7f4ae2ee8029da4502ef30beb8101119c745133cc3689bae5fa25b9b2b480cc08f0843a7a26ff578221c472b82c0658aa8f539e3c8eccfbd86bbc96e4fbdca5374f1cc691999026791a04d5aebaccc4e6"}}}}}, 0xce) 2018/01/31 12:47:21 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f00005d3000-0xe)='/selinux/load\x00', 0x2, 0x0) keyctl$join(0x1, &(0x7f0000989000)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008eb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) semget$private(0x0, 0x1, 0x40) syz_emit_ethernet(0x46, &(0x7f0000fe2000-0x1ab)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da4000-0x10)={0x5, 0x200, 0x8, 0x1, 0x0}, &(0x7f0000cac000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000014f000)={r1, 0xac}, &(0x7f0000bd1000-0x4)=0x8) 2018/01/31 12:47:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000073000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000000)=0x0, 0x3, 0x4) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/audio\x00', 0x40040, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fe9000)={0x1f, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/31 12:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000443000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e88000-0xe3)=""/227, &(0x7f0000062000-0x4)=0xe3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/01/31 12:47:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000017d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000286000-0xb)='mountstats\x00') r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x1) 2018/01/31 12:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b89000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) accept(r0, 0x0, &(0x7f00009f9000-0x4)=0x0) bind$unix(r0, &(0x7f0000762000)=@file={0x1, ""}, 0x2) 2018/01/31 12:47:21 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f00009d4000)='/dev/midi#\x00', 0x3b73, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fde000)={0x0, 0xca, "802abedac1c0d2bba78777422ae95f32e454b566ef81c7b4c246c81b32f27913bc0751f269e3fbf5e1c80516e8b000f40713aab5cf4475fd91359fdd69a75229f223948c0fe408ed9c522344940561f856a67c0f375466f2877cf7740fd76aa64d4e61f20ff865770bdac0811b69168d5c6a0d3013c0b9a5bc09a8eed540a543f9f281f48b5221530d44fb323a5b5d6d0ea4c63f759d215c07399fade882455ddb04d8ade23ec6c868ea25fa87e72b61b6d64e8a546de055cabd2a0d1c810476472413ef5be90ce97c63"}, &(0x7f0000f8f000)=0xd2) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fde000)={r1, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f80000)={0x0, 0x80}, &(0x7f0000094000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b66000-0x8)={r2, 0xfffffffffffffffb, 0x1}, 0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fdd000)='./file0\x00', &(0x7f00000c2000)=[&(0x7f0000fdd000)='vmnet1\x00', &(0x7f0000fdd000)='!user\x00', &(0x7f0000fde000-0x1)='\x00', &(0x7f00005a1000-0x5)='ppp0\x00'], &(0x7f0000fde000-0x38)=[&(0x7f0000fde000-0xb)='/dev/midi#\x00', &(0x7f0000fde000-0x2)='#\x00', &(0x7f0000fde000-0x16)=':*eth1mime_type.&user\x00', &(0x7f0000685000-0x9)="73797374656da62700", &(0x7f0000fde000-0xb)='/dev/midi#\x00', &(0x7f00006f2000-0x17)="1a70726f635b65746831757365725cec70726f632f0300", &(0x7f0000fdd000)='/selinux/user\x00']) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fdd000-0x3b)={0x0, 0x33, "e0486ae5af85877193adaa614f038465096bef962bc772c1e4a10a7b71cc7a142799b770aebbb385bab11cc63bf2fd8bca08d2"}, &(0x7f0000f3d000-0x4)=0x3b) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdc000)={0x0, 0x4, 0xc, 0x9, 0x81, 0xfffffffffffffff9, 0x62, 0x401, r3}, 0x20) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 12:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000074f000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f000094e000)=""/174) lseek(r2, 0x17, 0x0) 2018/01/31 12:47:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c07000)={@common='bond0\x00', &(0x7f0000001000-0x28)=@ethtool_sfeatures={0x3b, 0x4, [{0x6, 0x9}, {0xf1, 0x8}, {0x1, 0x80000001}, {0xd9bf, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00007e7000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') preadv(r2, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/01/31 12:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000396000-0x8)=0x0, &(0x7f00008cd000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000bf1000-0xac)=[@in6={0xa, 0x1, 0xc00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x953e}, @in6={0xa, 0x1, 0x8706, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x814}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xac) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00004a2000)={0x4000000000000000, 0x100000, 0xffffffffffffff88, 0x8, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000307000)=[{&(0x7f0000f99000)=""/113, 0x71}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 12:47:21 executing program 1: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$audion(&(0x7f0000c1b000)='/dev/audio#\x00', 0xfff, 0x100) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00003a5000)={{0x5001, 0x4000, 0xf, 0x2b21, 0x5, 0x10001, 0x9, 0x3, 0xffffffffffffffff, 0x6, 0x7f, 0x9, 0x0}, {0x10000, 0x4000, 0x1f, 0x6, 0x4, 0x1, 0x10000, 0x3ff, 0x101, 0x9, 0x2, 0x8, 0x0}, {0x100004, 0xd001, 0xe, 0xfffffffffffffffa, 0x4, 0x3, 0x1000, 0x8, 0x9, 0xfffffffffffffff9, 0x7f, 0x1, 0x0}, {0x1000, 0x0, 0x10, 0xff, 0x0, 0x7, 0x6, 0x100000000, 0x9, 0x1, 0x7fffffff, 0x4, 0x0}, {0xd000, 0x116000, 0xa, 0x6, 0x9d43, 0x28, 0x7, 0x8001, 0x80, 0x28, 0x800, 0x98f7, 0x0}, {0x1000, 0xd000, 0x4, 0x7, 0x9, 0x9, 0x4, 0x7f, 0x80000001, 0x7, 0x7, 0x2, 0x0}, {0x13000, 0x4000, 0x0, 0x7, 0x3, 0x3, 0x8, 0x3, 0x4, 0xa1, 0xe, 0x3f, 0x0}, {0x0, 0x4000, 0x8, 0xff, 0x1200000, 0x80000000, 0x400, 0x2, 0x9, 0x0, 0x4, 0x2, 0x0}, {0x5000, 0x103000, [0x0, 0x0, 0x0]}, {0x1, 0x2000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x2, 0x6, 0x4000, 0x4000, [0x40, 0x8, 0x4, 0x8]}) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 12:47:21 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000047c000)=0x0, &(0x7f0000e96000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x78a1d635, &(0x7f000044d000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000624000)="54d803bccf20f9bb4646b43622896e4069ad14cfe965dbf14927a0f52f5abec97ec9d2ae511a71d0206c5ddbf4f77d85aad2e1a61636d98cd6770ad351b6dfb9c7abd5a333", 0x45) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e8e000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000792000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000f7b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005b000-0x8)={r2, 0x0}, &(0x7f0000a6f000-0x4)=0xfffffffffffffe97) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000978000)={0x4, 0x2, 0x5, 0x0, 0xd1, 0x0, 0x1, 0xff, 0x52c, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f000087e000)={0x0, 0x6, 0x1ff, 0x9, &(0x7f0000bf7000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 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, 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, 0x0]}) 2018/01/31 12:47:21 executing program 5: prctl$intptr(0x21, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000086f000)='/dev/dsp\x00', 0xd50d05cdb5bd2f11, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x5) prctl$void(0x22) 2018/01/31 12:47:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) flistxattr(r0, &(0x7f00003a6000)=""/108, 0x6c) 2018/01/31 12:47:21 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x800007) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mq_getsetattr(r1, &(0x7f000000a000-0x40)={0x4e, 0xeccf, 0x6, 0xaa5, 0x7fff, 0x800, 0x0, 0x2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000011000)='/dev/kvm\x00', 0x141001, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xfffffffffffffff9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x364, 0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/31 12:47:21 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x100000001, &(0x7f000001a000-0x43)=""/67, &(0x7f000002b000-0x4)=0x43) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000029000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x80000000, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x7, &(0x7f000000b000)=0x9) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0xa, 0x40010, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000003000)=0x0, &(0x7f000000d000)=0x0) r3 = syz_open_dev$midi(&(0x7f000000d000-0xb)='/dev/midi#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000000a000)={0xffffffffffffff81, 0x9, 0xfff, 0x6, 0x8, 0xfffffffffffffffe, 0x7ff, 0x4a, 0x6, 0x4, 0x4}, 0xfffffffffffffed5) perf_event_open(&(0x7f000000c000)={0x4, 0x78, 0x9, 0x6, 0x1000, 0x8, 0x0, 0x401, 0x20000, 0x1, 0x7, 0x3, 0x7, 0x7ff, 0x1, 0x1ff, 0x1, 0x1000, 0x7fffffff, 0x1, 0xfff, 0x512f, 0x8, 0x80, 0x101, 0x9, 0x1f, 0xfffffffffffffffc, 0x63, 0x8000, 0x20, 0x9c0, 0x8, 0x20, 0x20, 0x1ff, 0x1, 0x6, 0x0, 0xfc, 0x4, @perf_config_ext={0x4, 0xadd}, 0x200, 0x1ff, 0x2, 0x0, 0x2, 0x3e6, 0x100000001, 0x0}, r2, 0x4, r3, 0xd) 2018/01/31 12:47:21 executing program 6: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f00000ed000)='./file0\x00', 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000062000-0x8)=0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000063000-0x2)={0x0, 0x0}, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') preadv(r3, &(0x7f0000ed0000)=[{&(0x7f0000210000-0x70)=""/112, 0x70}, {&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00003e6000)='/dev/snd/midiC#D#\x00', 0x4000025, 0x48480) 2018/01/31 12:47:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x0, 0xf, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003cb000-0x18)=@get={0x1, &(0x7f0000728000)=""/73, 0x8}) 2018/01/31 12:47:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f0000103000)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000460000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000013a000)=""/95) 2018/01/31 12:47:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000724000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:47:21 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 12:47:21 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f0000f84000+0x251)=0x0, 0x8) dup(r1) 2018/01/31 12:47:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fc6000-0x10)={0x1, &(0x7f0000403000-0x8)=[{0x7b, 0x8000, 0x1a, 0x81}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dae000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x20, &(0x7f0000998000-0x10)={0x17, 0xd738, 0xfffffffffffffff9, 0xffff}) mknod(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a4e000-0x57)=""/87) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:47:21 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bd7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x120, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000a77000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x8010000000000085) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x1ff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00005a2000)={0x0, 0x80}, &(0x7f0000151000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000908000)={r5, 0x0, 0xf1, "7084ed2cab78189e2a38c40355435c2011444bcb1c695ea1b70d8e5056704350baf0c59e6f54ab12c38397e027af1e9a6111c4c0638b7bc246cfd0697c6980179ab0e320cd49a6e9a9cf5435ca5c7422de643b1f68f2be5d5857cc773395e152697d03f9f948c948eaa629c28765deadb25c60db5145123530aa26e16af2aabbc97b986b32add8a60528a50a0e01e4662bdfd728a7626b062a934e340bc443da431f0dfbb1ee6475f72da1c2d11d090dcf9b44252381ef076935252af81067d5792b95ae373948c05aa811bf97c982c4121ce7c04038897c4e6b0ab559eefcf4f64a144d6e93061f802bacef77dc520fff"}, 0xf9) write(r3, &(0x7f00007d9000)="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", 0x599) 2018/01/31 12:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/31 12:47:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008a2000)='/dev/usbmon#\x00', 0x400, 0x101000) write$selinux_load(r1, &(0x7f0000c73000-0x7d)={0xf97cff8c, 0x8, 'SE Linux', "ef66c35903e4607f6c908490076fd080e5ee39b32f387565ed9a27a286f302ace9d1228d1e36a15fa705c19bc8e734767f7c30364da40d1476572a0bd895173091c9310a316e764fda436b79306b8723bc9807f5d1565d95765ca69e94b44008cd4a736536968e4e1add954125"}, 0x7d) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000497000)={0x10000, 0x3, 0x6, 0x78fe2fec, r2}, 0x10) 2018/01/31 12:47:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x26, 0x3, @thr={&(0x7f0000933000)="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", &(0x7f0000466000-0x93)="ce471ca249940edd62012e25ddb74bed251ff0c6e74437180470036cf5a96aeee4a61a43e3313cbae9002776292ab572609edcbb66443609c326e19dd418ff0101197ceaa37709d0cf64e0abe4e0b19055dd9108a2d8e45586e926d7137ec033d380cc325b62b0f2d1e16f4a29cc92e8a5f3ecd647db43de505b307cd2629cca9cbd96369605ddb929edef7a5ecffc5e46df48"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x1, {0xa, 0x0, 0x24c7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x3a, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x4c)="00d8ec5160b1a8185edba6a54234228066f2058478a4d38336b12dcc17bb22665eb55da7cfb8c94a3bfb072e8321653177e36b16b70404cde6a6f78a25b268bd0c8a07c32bb8f9fda1bc3ee8", 0x4c}, {&(0x7f0000000000+0xf30)="dac0f1a178e703c7be08051b586e7df40375bd3479f0e4c1a80de8865b5903c631caa9fe4f9362968784d140996ab5239fea54e51462b356ec0a0c32b436f886e935ae4d50b653c45426bb3c501d129dfecdb0b0857b313b0675c4aa95a87a492dea3d7d0877dec6940bc836b0a7dab53acb93a5f152ca032dfa09ab2c759deba429fb15d208282a1e53f823e84ad327fa433e239337d5a021b38c92be871b3bed7962f1d693b89bf60622fbf8ac2d6474930dcf3c22a5e965bffd", 0xbb}, {&(0x7f0000001000-0xcc)="e94e0dd79646dbc0137cfef272f61e0019a3ce14c3ebc519bb47c390c5dee0080ccae27018c4cd4a48dd4ab57aa8cefc01bae32cc449ae4e949f58cf1ce0d3512bba82dcc48266b42ecd628be0e03265a84d0471f6d127f793e40acfbc05e57f37ae3f3075b3e9e58de75e0eafadc786a6a2bae087ba00cb3d5b888535c908e6d2d8588f5311e99217144ee5bf6219c5242852d355c12c2176387ce3ac013febe2b9f0970a7cd60feb077157983720b7f97f01c2d7888c1a13da7d38ec8fbd2411f422bbfd5d26691040b615", 0xcc}], 0x3, &(0x7f0000001000-0x2d0)=[{0x110, 0x11d, 0x1f, "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"}, {0x70, 0x10b, 0x2, "c6913d240c3c3f3ba42d1a06cc2d12c47c74710137fdaf9b3f5197b5a78c40bab0fc06cc75b6646948ad473242ea809b9568754a400a7b41a2620857e7050b2ce092af788d057a22aad60d0f8c0fd3a10824bed4740623534bc427e25d1f"}, {0x60, 0x11f, 0x4, "b47f482898b44a57b80c8a0ed51c8210ab6827922b3b26e743c1bf9de67f4dd88f9427e83d598675460f476523b87e1a71113ef9c62a4951a8937ebf17c6396ed734ea36ced9c4d7753575e3"}, {0xc0, 0x11c, 0x5, "2ea9adeaf2e5fc08427d22ebb9555b2c83b47376cca1f622a403126529fdf344c952b9e64fe987c2c06e69524a2897283b03c569e0bcb67a9103fb8a919a816d6c2cf89f189309b3a21ff3832f278dcadbaa3d3e64f71ef92b3b3897dcdc181a35d30da922eef72f9d02291f41c19f1b37e8e8958999c7598b03aba558abfbc151aa01ac8740a0c53f504263adf5ae8acc06d03b08432d7701aa2e7677bae3cec9dc717f0607cd96246d60eaec6627"}, {0x30, 0x13e, 0xffffffffffffff22, "97b87fd4fcce1aef7e6f555f4a3f750ed6c1faae658c87162c5880bbc6"}], 0x2d0, 0x0}, 0x4008000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ca6000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000-0xf0)=@del={0xf0, 0x11, 0x100, 0x6, 0x1, {{'pcrypt(pcrypt(gcm(aes)))\x00'}, [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, 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, 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, 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, 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, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0xa7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x2000c014}, 0x4081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="aec7db308f75da021d01fcd7fabafc2c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0xfffffffffffffffc) listen(r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000000c000-0x10)={0xa, &(0x7f0000000000)=[{0x80, 0x0, 0x3ff, 0x10000}, {0x0, 0x9, 0x80000000, 0x6}, {0x80, 0x8c9, 0x2, 0x2}, {0x100000000, 0x20080000, 0x7, 0x19a6}, {0x468, 0x80, 0x1, 0xf0}, {0x0, 0x4, 0x6, 0x6}, {0x6, 0x1fc, 0x6, 0xc8}, {0x5, 0x3, 0x3, 0x0}, {0x3, 0x251, 0x5, 0x4}, {0x9, 0xffffffffffff9bbc, 0x1000, 0xffffffff}]}) 2018/01/31 12:47:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df1000-0x4)=0xfec, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000370000-0x91)="ea2b78c03e320c0907fc57a0a3fcff6cc2fba88ec9afae2cc1fb1d9c1aa9a5eb992e0bd27ce0f431fe877ce04b68ed492ffcf1a32a8a7586086b642bb22960ef86b65f1aaa2eb9f483e339c1e6eaeecd32afa492ce66fc01b9964e92da3b3c48b83d0340533bff7677e9f93c31d07d954a116775a58bdcf79a73c96e30de37e368869ab86733e7e4efd45375539d54cbd3", 0x91) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f000056c000)=""/41, 0x29, 0x0) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/31 12:47:21 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000643000-0x4)=0x1) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendto$packet(r0, &(0x7f0000002000-0x45)="ec0dd670fbfb8ceb8a10559bb5352ddbb2976e63760c88cbb38a06bd88967a94e85db901f4c586bc38e5d1b6974c5061edeaa492876419f59445583ec29cf9aabb4df791f6", 0x45, 0x8800, &(0x7f0000000000)={0x11, 0x17, r2, 0x1, 0x7c5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f000085a000-0x2e)=""/46, &(0x7f0000000000)=0x2e) 2018/01/31 12:47:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004da000-0x11)='/dev/qat_adf_ctl\x00', 0xd8fda81c6969ea87, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000024a000)=""/174) set_mempolicy(0x0, &(0x7f0000f8b000)=0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000087a000-0x10c)={0x10, 0x1, 0x1000, 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, 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, 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, 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, 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, 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, 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, 0x0, 0x0, 0x0], 0xfffffffffffffe00, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000fcd000/0x2000)=nil) accept$alg(r0, 0x0, 0x0) 2018/01/31 12:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000327000)='/dev/net/tun\x00', 0x0, 0x2000) flock(r0, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c9a000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00003f9000-0x4)=0xc) connect$can_bcm(r1, &(0x7f0000f23000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/31 12:47:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/01/31 12:47:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000b5d000-0x8c)={0xe47b, 0x100000000, 0x0, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/31 12:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000faa000)='/dev/vcsa#\x00', 0x7, 0x401) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000c94000-0x8)={0x40000000004d39, 0xffffffffbffffffe}) ioprio_get$uid(0x3, 0x0) 2018/01/31 12:47:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = memfd_create(&(0x7f0000620000-0x40)='ctr(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000246000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000704000-0x6)={0x0, 0x7fffffff}, &(0x7f00004a9000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b7f000)={r3, 0x7fff, 0xfffffffffffffffd, 0x1d1c, 0x7, 0x1}, 0x14) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000025f000)=""/50) r4 = openat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0x410200, 0x28) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000ef000-0x8)={0x0, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000b58000)={0x0, 0x20, [0x8, 0xfffffffffffffffd, 0x3, 0x2, 0x4, 0x7, 0x0, 0x93]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00005c9000-0x8)=0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00002dd000)=0x0) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000953000)=0x401) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000062c000-0x50)={@generic="8ad9990722444b56e9b1c9b6bf63468c", @ifru_data=&(0x7f00009a6000)="ed14030fa0682716131b8ea60888512a96a6a7263e95ff597b4f8971c61eff2a"}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000bde000)=""/251) 2018/01/31 12:47:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000064000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) io_cancel(r0, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000f6a000)="437707436a50781df5d296bb166eec61ceb79f8ad49120384a7e256064d7", 0x1e, 0xc08c, 0x0, 0x1, r2}, &(0x7f0000bee000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066b000)='/dev/rfkill\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfe8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TCSETSW(r4, 0x5403, &(0x7f00001da000-0x24)={0x2, 0x101, 0x39f3, 0x61, 0x2, 0x1ff, 0x8458, 0x6, 0xffffffff, 0x2d, 0x0, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000207000-0x10)={0x6, &(0x7f0000cf5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000605000-0x10)={r5, &(0x7f0000f2d000)=""/122}) 2018/01/31 12:47:22 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000033000)='/dev/dsp#\x00', 0x7fff, 0xc00c2) epoll_pwait(r1, &(0x7f0000c7c000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7, &(0x7f0000c3f000-0x8)={0x10001}, 0x8) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000570000-0x30)={0x30, 0x3, 0x0, 0x2, 0x1, 0x0, 0x6, 0x81}, 0x0) prctl$setname(0xf, &(0x7f0000b2e000)='()ppp0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041d000-0x1c)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffff00000000000}], 0x1c) r1 = gettid() r2 = gettid() r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000257000-0x8)='./file0\x00', 0x20200, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000c4000)={r4, r5, 0x9}) 2018/01/31 12:47:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000af000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c89000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005ce000)=[{&(0x7f00007f7000-0xae)="4f4050b6c280c1eca8a7f3d475dd3a1ad7f515a44951225c57aa390149c8edb1a7b485b867b4a679c71b95d831596307c61666b13191850f55d6c029a53e8e6f04b14363a01ddd8c0a0b1aa7554a3b2a95375be90a05a7d351484cebb503b9b2caf67c724acc292178f0c3603ff50979ab2f11222703d7476f66a196da7f496cfb175b4f337390cf2f19732eb5495767a6434bcc8c5fca7a62f9b3553d3bd56aef953f733f530f3a7d6df1151aea", 0xae}, {&(0x7f00000a1000-0x30)="78f74a8a7c3742d86e921b2abeca6fc991fcc8463e846a4d8ab9e6c1ee94d9e9594ef15a1381f04df88f833d59309513", 0x30}, {&(0x7f0000c1e000)="43bd4749e471bd80eddae5d7adde56282e912eac12a0d4f40b9fd5c9729109467e08a3d66b7778982af7e0850727ca555a4f35502f802d0d26bfca2bbb15071373b499b4fb9b894dbaae5e72c2a85e2d4675af5900c672cd41f900659c4952301adf37a0ef7dd379a9710563effa9617dbb5eb7a6ebd199ca0900f35", 0x7c}, {&(0x7f0000d1d000)="7781643bf3fb8b5124840963f2a43d02df4800364103277d7d2ddd5cc544645debaa28eedc721a9886fb23ea6d213f19f62d7ebb668c0c9772090d5677ab5bf9992f1bad166aab0f4d749dc04006eb9f5ebf3dda7a0e0ed85ca334a0c4a981978f9fc55bc50f322c0991d7058be250f455efdb0daee71bd467a31813277485fed439178831c867aae3e8c6254aecd9a9006f826e74bfb534e1cf2cf7c30fea4bf58fee0b3c598ff7b711acc4a641660b987f1019ed8dde5998c18b79efb6068a28", 0xc1}, {&(0x7f000038a000)="7124eb11ccf321bd14779ccbc1cb92df94de5c91e054c8f88c20d31f5e6f9679bad79238fc8d905eddd0f852664f3ebd24306bf1c65097a289ec5092269546b22e40eae23192566175280a406e15e2a88043b8d82a832a0e3a153339ac07fd5869d9af0eb3ecb29c058d022a3998f38db67e39a4d8aff5783ce66e4068a9509ee8f6a278b0e1a7c0f746af9ce9ce780de61e5a1a9dbf3931c94cde53c8b785a91f31ff607a7c0f2a4a17720fe83256dc6a81607c22a635a5567eaa9f4742b3f132e860c76d92762028da3b100f8278", 0xcf}, {&(0x7f0000ba4000)="f701a2b7ddefc4ebcc36aba338e6acd819b773fb52c2ba87aa18ca07c85888b4d9f3022babb3955166d1088266c8b3e7b3e58d70a65482", 0x37}, {&(0x7f0000c49000)="64840b1bdf383c9e01d2bee5af328912cd6fc4333ebeabf0271d4e8031ff448b8459ad5bab8d96d7dce574cebdddc8d7e81c11f1f9ed1aedfcd921a0c2a6c253d9ee0b169e479969d52ac2bf3b0a9e30632fa12b9bd3e25855afc58d397279ca9a62d915abfd3fe2b6e5c5a319b66c6c3627839c93d3460d54f1d2e9af25c3ed3f7905d776681dcf816ec813d8ddc9035f0ba2647d8f637633a995de8a0abaad279d5fddbc3fc0738836c29bfdc5a57174f17c83678fc874be4cab295aaecfbf89a5f16d1de53dd11ac10a56", 0xcc}, {&(0x7f000033e000-0xd5)="554e87f738088e563bae02c54744b97c9589e078dd60f592e2617fe26f28fc34d2ea5fb964d5521f01a3705f14b82457ce6bcbfada5a126e7a8e9a3f24ecee77486dd240292416480241415424f23f47af3ef12b02ce953c1dad3d8b6d58d3823c6a591f52cefde2756484e8ab6aa63180dd9c6be9a32177244908cf5e763478c5ffd809bf05ade171f5838bceea330fc0c0817f63cb6e7928ce23fdd0eb33a22c9bd5a23c5b1cb3ae372bf35874919ca2194aec2a75d0f9a484f87ff5d8f22d2a5b3769cdca92f78cae3729bb864a4718e3cde7a8", 0xd5}], 0x8, 0x4) r3 = syz_open_dev$admmidi(&(0x7f00006bb000-0xe)='/dev/admmidi#\x00', 0x4, 0x240000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d51000)={r2, 0x80000, r3}) 2018/01/31 12:47:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000862000)="", 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 12:47:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x1, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}, 0x26) 2018/01/31 12:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2ba9}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)="", 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d42000)='tls\x00', 0x4) 2018/01/31 12:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000005a000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f07000)={0x0, 0x0}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000570000-0x10)={r1, 0xf, 0x0, 0x1}, &(0x7f00002bb000)=0x10) pipe2(&(0x7f0000729000-0x8)={0x0, 0x0}, 0x0) r3 = syz_open_dev$loop(&(0x7f00001bb000)='/dev/loop#\x00', 0x400000000ee5, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r3, 0x4c01) sendmmsg$inet_sctp(r0, &(0x7f0000237000-0xa8)=[{&(0x7f0000d95000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fbc000-0x20)=[{&(0x7f0000386000)="10a78a1a05ac05568f0c65bd9e2d75b23fe275dc8adcd6911465ea039a783c91b5b9a9988fb8a5d599ed010f1481eadb8c27f53778d99a91e9423d11ee7f84f0c723b1dda506914ca93b866c84a249b0fb00f6112c3139f807ada8c95f005f855353b61964f155a83dcbcc6a61e722f95de5fb2842d1e0cfdb8de00bd43ad2e7d97d52b927b2ec9b233b30847f040e90ed09e830e43d43227331fd9f56d4482460f2f5b7c68af1e93324ce4307ae07038dacceee224a9e6fbca17a64bc651e8935fb15f7cf7b66108c93bcdfaf37a633e2d150", 0xd3}, {&(0x7f0000563000-0xa3)="9ac3c6ec6daa22717a4b676782e3704f181bfbddff49f8959cbc0f9397288656a260a72017cd168284d398aa3e08c9db60df87bff7d4c7d23625891f77927eb47306d3186befe30bece0ed088dfcc3e956d170dfb188546ecc709ac818a4930ede306f19b647bf5628e2955a9efedb0d4a9dad86db0ccbb610836bd4d5539295b919feaa56a84baef04f79c8789dda1a663da6a455b86441beba3e9dc4943804c5d616", 0xa3}], 0x2, &(0x7f0000e61000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x0, 0x10000, r2}}], 0x30, 0x80}, {&(0x7f0000ac6000-0x1c)=@in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000f76000)=[{&(0x7f000088b000-0x1000)="5f1483c7a0e1ba363cd916746cefe1ae7246345e7c5efc344fe8754e0bfe98eca74faa46712fabbb0b4418946f249ae9e7d07fef764051f8a967fa332f03b20f0e7be8c9298132a081e02486a5f23ae367cacad05f4e32ca1fca3f91434cdc1cbadb0b98c5aa16da9e93dca99dda8a3840f664a7197add325de6f75f740e6a781a792eeed52db85f4894fd15b670f5a98593249955dbc29909c1266fa028c00181420e7ce0dc5d9a9d7081dba922a21fd69dd7cc5b8b91662b03a44f2eee805041401d924919fb6852ce556969d2f2c7e62ad584e0e1475900d721976b78d60f5c35f72ba5a7b99af3b8866d789e54b7deda2e69b820074e6ed294134c758ef27fb5a4503c53d08b7ccb237915bbc5ffbac0fca6c1fdc7b65f7fabf744487dc1ba4781064655db4eed769b62e92e3ac8702654b9d65f3893ebf0825cb7e25598893ea5c813d73346b06ff2eb1c63278052152aefcdb72d018ea32bc2f66294b548232fe859954a48c1ee46a6a1cfe099fb6912b2cca87c67d9ea09784d389d5124aea0861893c64599e0ca67af8d2966561ac2268371eac8f3dfbc836c58d09dca9c603a1bd9ae5b4448caf04a000748c07917d54e1601e6b91402ff901c297537428cbbd7476c7e6eb800673984bff130f2c87200158996306a73e978470361e09d7295db09c3dcb39fd6fca5b61684953841c3e1b52b256ec90c180332b8526135837a18a96f8016e76f6f2eb2b33497d56d0992fb0d0e2840605c7edb92dc5254c551c525c726fe5c593b8b1693c33a61fc629d2e6beecdc9a2907b1aa19055902e78bf2ebcdef7c543f03d0299ac3c7af6a544e93a9979d4dc70e54fb38795d6ddcbd188ee69dba51897b2d71006fc7d81ab4755c99a31373d51a539bc87e8a5af84e1786388acf17f789ce8218521a49e16c7698c6fad9313fa6b619c38e23ee3eca7b6116ca918666276a73c3867946cbf894ea4cd2684d90d3d271cc123cc12dd7f65f0a07a96bea0da1a546a6b9ce9a635b579c96565187576a3fcda6a5fe19ea0b975d12a2e8029596ef188f40536c7709ea3cc9eda0e762465b797c6a4b522a03f50c895efa4b53ba5528fef3801de05a90f9a84bb379d5daf03f475b567b7228d645fdc7eaaca2f70a2780628d9a6320d7fc8fe1ff3c5b46125f0f9328da10a57c85fa753361a2fcfd1806b83fae698c67d2bb08bd99065cbf41861e1cb33f81475b6659c4df12bab4e6d48927c9ec8983e4de9869c5cdf2f99cb4d7d83c80122a4b611cc992780df022dae3d5f85e3190c4e782e4e365bf280abc3c66cb1eefab03ddfa07f305d93e2ef4d0c2eb1a4d5b8a010d4da5cc40a5c855b967dc554d49765bc6c2a7add1ec0182b367ede85fccdca8b840f0cd8786b79180c220139fbfa12a92fccc802a00a53f52d8665108a8169b0e6b1ec822a0bbc25543f51a11ffae71468cb59772cad7811de790338a2260add98ef34d2651b89d17cf3d92672287d53842370221da033e73e2767cdac2395ca5067231232d1831578bdb4b0f6e93367d41c987bcae5ba283af56f57357c3728b36c3a4de82232b5effe12900847941320fb084218ff8cedcfea5d2e06239ef7c5f8cccdbe87a1c20ee342c490bf3ca942c1277273f3d42c4adf21f66c11717fb35d1441217057bedcb51eb49ff70314bc1e8b38f49ebd25ba6cb19b28942911bb10647f101b78c52bd70039923f9345286b8d34d5115802dd42c41b1d6ec89cfabdd0b499a5a9bedaba5f56e98479bb0afcacf4fafe8d1eb622ea6bc66ba8a5bd2a38299ed8ec92d8192d1c22f62a8116482893bf6273509113c9a045ec206bee76088093eed14523bbf9692942a1a09c38c94f27cf8726bb23298f9f3b8de26bf999141ff80b92c8dcc720427e4ec34a79c19103bbc5894c402e5253c2880e764b41fe3362ac5ede5c96aea7fe1126cd69a8df9f77126bb7ce03bc9fa2cb4f4bbe58b7450d754154870deb9365001ca18f273c70368eca9cb5164f4358be5c9d0775899863ec06baebe978bfccb9c5b6ce8de412a2dbdbb8c34ee531cba88fed4c84572d0d009ff1ed64c610def9c65fad3c10ce7e630b41c9a09877df281ae1854bbccea05fd586a543e7bfd47f9535213eafb6c754e61d609d796338fca70940589f75a5c1548b6810e51c034a4824ed87cc0c8d25f9c089bd03d4c206fe5c730d32f044be09ce57689d37aaa98c9669532741ab1907c30241f536f3cd25b0a81042bba1e89348bd5c2589b2e4bdaf33fc391e72ed38182eec52a2ab2f347537fceb9dbfe01ac89ee24d4c3ad7f1d9cfc26dacac738bd8e29538d5b1dca915023c0dfa29488f5e90f475e41df55073bbe0765879f4b369bc54ba0f28305083c4a15a0df34c078850650c3976bf92783683406e528c27fc29421ff4f6f46d32f01b75064458cad9cb53562dc5dec98af68f9d57b9fbd08a4f1c6beaaed5bfbe2b7afa97704171ef848d3158b4896adc09f8beb0a2cca9b5a89cb0f9315333f249625f1f0e85309c3c153d71664cb9c695794c3d33cb7cc03c03387946140658896d98e7855351d1c1c2504368082f6ae9a8e24448479c4c9272850cff47a34a661dedcceb69f4c123592a7aafafd7225d9d0b4048bf9fb5332922903258a2e7e85d9a110b04c652464a0e49cd2d467d9dcbbb4e1010712e923e273a6da6c667e250565c7df19746d24bbf7a765278e1df5164dd814f03b2881f94b172ff614a0cd0ff6f630cbd8f30dd97385deb7bca4556a515d37c9947b6a3b8cfc18436deb934b6a21bb16a8492d8e91d061dc1d6dad0bbed19af0f99dd87f3f9f8152987e3add5aaccfb4f57983aafd1eacb774fe667ea31253add2605d3d18916102672529290219da886959f205c7cb2f60a01802d7502fbe93ef4ea21460819f53a054aeca75a3ed2bc6925031417730d74b395993c174a90941a725a3a2f6b82eab4b5a67682a31ece42907a325a8b947cc58816d4b421d187555f9cbc627757b9187afc12b0029d4a07c6184525da7a7c8f6fb46a283704c550104a1ed050cc89ba8bd0bb000d1adec9962f76d2e4fa3d2fba0991017684b49988c882b2489c0320f2210d06c51498c10fada946962faf954646ef715c9b25ec7b837f43689260b2c631f365f6ee45372904f0f3a7b35e05a027e06216a78a4c19caad9bf9b032c413e8cae435a80ea08d526c10ee4888e5675a054e9f7f640cac524ad7013b4f3cf14175de7e2cc22e8c110d4749a9895df59201e3adc4a4b0d7be1553711f28fb1df634b95ac6c20947414f0ce7e3803094e74360550e5c0b8590edc3ed33cc9f2e8f31ad58bc7f18a8a3b2eeb9d65ff3ad7456184f4dd376de407363adbe87c628e836e23a516ec36a9d0d22af301d4e92c73a467c7e5d870bff918c3ae0d306fd079bef7b89d68613608d87d97f3672626d140447a966713b1c3b75198845a44da8d67d6b6b46d7f2b242316220be60befe62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0x1000}, {&(0x7f0000e53000-0x1000)="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0x1000}, {&(0x7f000037c000)="7a051fc20b65379b1ca3bec5e9912789a467480134cbe662585bdb70b81d7ca5a39677ea5ca652d861f6e49abc5c5a0df4e0c4f0dd842a1cb2bec957d8a16f56b0265324582831cdb8055e621f0632374a2448b335db08ebddc72704378d86813238a8ef7b81a5c4b3788bf24f77a036fed0b9f4929545e119d47c92c17717dc973655aa42db80b870ae93fecff1426d3ddbd1244b8172c2706e87cacff7757c114ca1431db587070191d644650ebbb0ca4bdd74c26c3f8363181ad2", 0xbc}, {&(0x7f0000801000-0x1f)="753436fe664ce13a92f8225c73a2a86c4d5dc4e1e7bfc893c18b8caec15e2d", 0x1f}, {&(0x7f00000d2000-0xda)="dcdbec1f142ee13f4287f6d569c5e6a78aa4113e92e821b0de19b8be89fb76f88b267ddaf83b874b7deacb81b7f92d04a1e548870889941d588413c8757baf006f7fdce43094d33edf4e60f7e60f2c07736c69a905eeedbeef5afe1f84ba12fa93a66b445ce158f87b900e92f836c5ea35d824008bbdb1ba0fd865106972ab9aa66434ddf728bad15eee49f91099f041eaec24b7a55997c5eaf4645120ebf75e188d611bc80c0d54af1881d99911acbfc069cc73ccf862296dac3bfb999d84679a73480a1b0aa9411d62ab45331ddabb364a037336f00aeec439", 0xda}, {&(0x7f00006ef000)="a61cc91c8bac6816b563cc19ef2256bd138dc03312fe6853be72fb13b68401d2b91eda2a857781749d6f3dad0dfbb2f1917f50c5dbc41ef9cf18c81d46fab9920abdded1bb2fc95b19157fac48940ed5603cb407a928b544e74f900b91ff76bc13496d6a053b8e063524815b9c230c38e6034bf197348312f6d763a8552fb5b383bf2cbfaaedcd181ac127059d862d4284fbf6348bfdd3e8b4f6952d54049cfc86527be3c6754fd843b43fae129e3d91fdffc0104daf4636760284c0e46c3f42194be3085261b6f2d3dfd52841fd70217aca4c2b72a1ae7cab5f3ed4fe", 0xdd}], 0x6, 0x0, 0x0, 0x4040044}], 0x3, 0x4040) 2018/01/31 12:47:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x4, r0, r0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000120000)={0x20, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x3, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup(r0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000d2f000)={0x1, &(0x7f00002a8000)=[{0x6, 0x7}]}) 2018/01/31 12:47:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000088f000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d7d000)={0x0, 0xffffffff}, &(0x7f000024c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000903000-0x8c)={r2, @in6={{0xa, 0x1, 0x1af5637f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r1, &(0x7f0000c07000)="3c4850dfbed85667a76e5010d2f1dac7092c6123614bf513215e0c9b9610f7b6a08330e5ed8a4fc71be25ee4df286bdd2c2e70d7172f6583dd0916d5e058c1211d00b005399b1b32f05f51d9cf532ecd3f232128d824734d43a9ace5b653b6d53e5606518cd132e9ed327a118a1925fdda5001cb1f13807d1417a3f5320054cf53beaa4e450407d2c194f94f28bc9eb1080b3707df891f7cef5681f3768357768dc1e8e063966f9ebcfb65", 0xab, 0x8000, &(0x7f0000e42000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf9}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/31 12:47:22 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)={0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000ba3000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x200) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x80000001) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000dc1000)={0x1}, &(0x7f00002fe000)={0x0}, 0x8) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000dc1000)=0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000dc3000-0x4)=0x7c6, 0x4) tgkill(r1, r2, 0x1) 2018/01/31 12:47:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r0, &(0x7f0000463000)=0x5, 0x6) 2018/01/31 12:47:22 executing program 7: r0 = msgget(0x0, 0x180) msgctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x82) msgget(0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00007ad000-0x68)={0x4, 0x9, 0xffff, {0x0, 0x0}, 0xc3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(r1, &(0x7f00007c7000)={0x0, "41ca8f2f8f24aa4dc68cc0847b5c0e9287b181157228f1d8a825790ab7d56078f52d436c25736c7c630613dc21fcc83a9e32afce4546c8c4388725f33f665705a4a53e2758695fece8b20f33ca7733ba16bc130ad4d3b412fc35ff257150cb3f5d8bad53a367d34c66c914b769503f9c06fa"}, 0x7a, 0x0) r3 = msgget$private(0x0, 0x604) msgctl$IPC_RMID(r3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000768000)={0x3df0, 0xffffffffffff0000, 0x80000000, 0xff, 0x8, 0x80000001, 0xfffffffffffffffa}, 0xc) [ 149.614953] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/31 12:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b3a000/0x3000)=nil, 0x3000, 0x2000002, 0x8012, r2, 0x0) prctl$setname(0xf, &(0x7f00000f5000-0x9)='/dev/kvm\x00') [ 149.683524] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/31 12:47:22 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) r1 = msgget$private(0x0, 0x244) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000d17000)=""/79) r2 = openat(0xffffffffffffff9c, &(0x7f0000b6b000-0x8)='./file0\x00', 0x400800, 0xd) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d19000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc400}) 2018/01/31 12:47:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000061f000-0x18)={0x1000000000000081, 0x0, [{0x40000070, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e71000-0xf)='/dev/sequencer\x00', 0x34141, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2b) 2018/01/31 12:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048d000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f1e000-0xe)='/dev/admmidi#\x00', 0x4, 0x2) connect$vsock_stream(r1, &(0x7f0000872000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a1e000)={0x0, 0x20, 0x6}, &(0x7f0000b7b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c22000+0xcc)={r3, 0x6}, 0x6) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000eba000-0xb0)={{0x7fff, 0x5}, 'port0\x00', 0xa0, 0x60414, 0x0, 0xffff, 0x1, 0x7, 0x0, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000025c000-0x1e)={0x61, 0x80000001, 0x6, "f55a6a1ff187", "c824f71e0c49aaec26ef896da3a267e8"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e1000+0xc68)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d63000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009fd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0, r4}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) dup(0xffffffffffffffff) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000acd000-0x43)={[0xfffffffffffff000, 0x5, 0x10000, 0x5, 0x7f, 0x7a66, 0x101, 0x0, 0x9, 0x7, 0x1, 0x8, 0xfffffffffffffffb, 0x401, 0x2, 0x9], 0x10000, 0x204000}) 2018/01/31 12:47:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000966000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000b83000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/31 12:47:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cd8000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x8}, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) openat$audio(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/audio\x00', 0x40, 0x0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/31 12:47:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) munmap(&(0x7f00006a8000/0x1000)=nil, 0x1000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/31 12:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, @thr={&(0x7f00009c8000)="", &(0x7f0000386000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000)=0x0) timer_delete(r0) 2018/01/31 12:47:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000429000)='/dev/vcs\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f00008f7000)=""/200, 0xc8, 0x2020, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/status\x00', 0x0, 0x0) fdatasync(r1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000074c000)=""/202) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000ca7000)=0x0, &(0x7f0000958000-0x4)=0x4) [ 149.824984] QAT: Invalid ioctl 2018/01/31 12:47:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8)=0x0, 0xff7a) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000)=0x0, 0x4) write$eventfd(r0, &(0x7f00000bf000)=0x188, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000032b000-0xc)={0x2, 0x9, 0x9, 0xf7ec, 0x5, 0x5}) getpgrp(r2) 2018/01/31 12:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000209000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001a3000)={0x0, 0x9c}, &(0x7f000037f000-0x4)=0x2f) getsockname$inet6(r0, &(0x7f0000027000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000554000)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000073e000-0x5)={r1, 0x9, 0x6, 0x2, 0x1, 0x1000}, 0x14) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 12:47:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223, 0x0}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) [ 149.895408] QAT: Invalid ioctl [ 149.908829] binder: 24325:24339 Acquire 1 refcount change on invalid ref 0 ret -22 [ 149.938452] binder: 24325:24349 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 149.945759] binder: 24325:24330 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 149.945773] binder: 24330 RLIMIT_NICE not set [ 149.949500] binder: 24325:24349 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/31 12:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080005, 0x0) r1 = memfd_create(&(0x7f0000ad9000)='\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e90000)={0x1ff, 0x0, 0x10001, 0x10001}) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) sched_rr_get_interval(r3, &(0x7f0000473000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00001ea000-0x10)={r2, 0x6}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000124000-0x5e8)={0x9, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [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, []}, 0x98) 2018/01/31 12:47:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') 2018/01/31 12:47:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/ptmx\x00', 0x20000, 0x0) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000011f000)=0x9a27) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe9000-0x3b)={0x0, 0x33, "266babb4b14ef9eda2f9a52dcf4e7829ecd579545f1ccd7e57b86c5dd71239a7b6533d17ef0c421838f1b4029b6d25cbbe9af9"}, &(0x7f0000899000)=0x3b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f7c000-0x16)={r2, 0x4, 0x7, [0xc06, 0x7, 0x200, 0x41, 0xfffffffffffffffb, 0x4, 0x1f]}, 0x16) 2018/01/31 12:47:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000296000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000319000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x40, 0x0, 0x1, 0xa, 0x20, 0x0, 0x32, r2, 0x0}, {0x1, 0x2, 0x2, 0x0, 0xff, 0x1238, 0x9, 0x6c4}, {0x800, 0x401, 0x8001, 0x6}, 0x0, 0xb, 0x1, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0xfffffffffffffff9, 0x3, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x0, 0x3, 0x44, 0x0, 0x80000000, 0xfffffffffffffffb}}, 0xe8) 2018/01/31 12:47:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cae000-0x9)='/dev/rtc\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cd6000-0x8)={0xffffffff80000000, 0x4, 0x21, 0x80000001}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de1000)={0x0, 0x1, 0x3, 0x7fff}, &(0x7f00003a7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c6000)={r1, 0x4}, 0xffffffffffffffee) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 12:47:22 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x7efe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0xffbf, 0x0, &(0x7f00008f6000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef2000-0x8)={0xb8, 0x20, 0x0, 0x21d}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000ef2000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ef5000-0x4)=0x3, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef4000-0x8)={0x0, 0x2}, &(0x7f0000ef3000)=0x0) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008cd000-0x108)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x7, 0xfae4, 0x2, 0x3, 0x6, 0x92, 0x4, 0x6, 0x3, 0x8, 0x4, 0x0, 0x567, 0x1]}, &(0x7f0000c69000-0x4)=0x108) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a51000)=0x60, 0x800) 2018/01/31 12:47:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x40000000, 0x0) readv(r0, &(0x7f0000c99000)=[{&(0x7f0000f8f000)=""/177, 0xb1}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}], 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r2, &(0x7f00007b1000)=""/0, 0x37c, 0x0) r3 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) poll(&(0x7f0000561000-0x38)=[{r2, 0x1084, 0x0}, {r0, 0x8, 0x0}, {r0, 0x29, 0x0}, {r2, 0x400, 0x0}, {r0, 0x180, 0x0}, {r2, 0x8000, 0x0}, {r1, 0x0, 0x0}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r4, 0x0) ioctl(r4, 0x400004000001276, &(0x7f00008a5000)="") 2018/01/31 12:47:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x80) r0 = syz_open_dev$mice(&(0x7f0000378000)='/dev/input/mice\x00', 0x0, 0x803) memfd_create(&(0x7f0000c1b000)='/dev/input/mice\x00', 0x3) connect$ax25(r0, &(0x7f0000802000)={0x3, {"fafd8f19709f49"}, 0x5}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00000a4000)='selinuxfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) 2018/01/31 12:47:22 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xc80, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000004000-0xd8)="7fbdddd8f6d2dae56af8b01c9c8831a581c224479bb51987067fb80c54a704551c42fbc1606903422cb60f512e149fd1fc427febb9f70f501a93e2fa95391af60e735d3da4b18a08e99521adc1e56c6719ac2aaba8ba7054a29a7fd1da37865239c6b2df38ab7dc049fcd35a398264900d64c350af4fc7b3237d949e102efe605958ce0e2d153c4d50272768bcbf1dd2fbfa94bb97f80ce359e967e5c2e39213ec88859dcc3c9ee22d447881225ebc671dec9c0f397558e02ddc4a2fbc72b6218b22e2388a15d63770de25e86eb5418d7176eb125c289812", 0xd8, 0x40010, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x8, 0x7, &(0x7f0000a95000-0x8)=0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000594000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x3, 0x6, "fd86708a1b61eb0355e26165384cbf533bbbf0f155dfaf644818fa94b44cf8b6f0d9161ccd6f7ff318e2cc907b1ff6d58d1ee0d755eecf651037cdb62de6578d807c8d24e19245f8c06647ab17767896"}, 0x160) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a94000)=[{{&(0x7f0000a93000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000a95000)=""/98, 0x62}, {&(0x7f0000a96000)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0xffffffff}, 0x1}, {{&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a95000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0xee)=""/238, 0xee}, {&(0x7f0000a95000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000a95000-0x56)=""/86, 0x56}], 0x6, &(0x7f0000001000-0xb7)=""/183, 0xb7, 0x8}, 0x1}], 0x2, 0x40000000, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/01/31 12:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000c00000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0cc944e5a3329bb5009b03e0be423f62"}) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x154) 2018/01/31 12:47:22 executing program 7: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ede000/0x4000)=nil, 0x4000, 0x200000a, r0) r1 = syz_open_procfs(0x0, &(0x7f0000d6d000)='ns/user\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000d39000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b52000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000da5000/0x4000)=nil) 2018/01/31 12:47:22 executing program 0: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 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) ioctl(r0, 0x937e, &(0x7f0000017000+0x4f9)="0823cebfbeb54204d8a114bf9e6773d2c551758532fef01700f3aeabe32998813f0500000000000000000000020e97ae7665d1d5bb0528271074e688a907ffd9ccdc07787ac2429d6b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000e9a000/0x4000)=nil, 0x4000, &(0x7f0000001000-0xf2)=""/242) 2018/01/31 12:47:22 executing program 3: r0 = socket$packet(0x11, 0x400000000000000, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005c0000)=""/34) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000095000-0x14)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 12:47:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000049d000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @generic="d4884850a8c6488074f24127dc5b68ba"}}) read(r0, &(0x7f000012e000)=""/229, 0xe5) select(0x40, &(0x7f0000d5d000)={0x9, 0x0, 0x9, 0x100000000, 0xe1, 0x3, 0x0, 0x1}, &(0x7f0000c2e000)={0x101, 0xbf, 0x1f, 0x2, 0x9, 0x10001, 0x8a, 0x77b}, &(0x7f0000766000)={0x4, 0x1fffffffe0, 0x6, 0x1, 0x6, 0xf6, 0x7, 0x7}, &(0x7f0000973000)={0x0, 0x7530}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 12:47:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/31 12:47:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') fcntl$setflags(r0, 0x2, 0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/01/31 12:47:22 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) lseek(r0, 0xfffffffffffffffb, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007eb000)='/selinux/checkreqprot\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000111000-0x10)={0x0, 0x68, &(0x7f0000dcb000-0x68)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x6)='ppp1^\x00', 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000758000-0x8)={r2, 0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xaa) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x0, 0x4) 2018/01/31 12:47:22 executing program 2: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000011b000)='/dev/sg#\x00', 0x0, 0x8004) write(r0, &(0x7f0000942000)="b63db85e1e8d000000004300005015d6cc006aed5ed22c7018cebc9b97ae21b1000080008ce2bc9b1600dd3cfed509763f810af9bd78d75178fe476b16e25e0cc637ad4e595a4cce426790a89f8b9d16f3976ad38305284dae11897f90163ea790e30c99", 0x64) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000082a000-0x4)=0x0) 2018/01/31 12:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) 2018/01/31 12:47:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000451000)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2018/01/31 12:47:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/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_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001be000)='/dev/qat_adf_ctl\x00', 0xe4aee1a693f19ef9, 0x0) 2018/01/31 12:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c4c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000)=0x10, 0x80800) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000509000)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x0, 0xd42, 0x2, &(0x7f00001c3000-0x10)=@generic="c6a6e53988bbaea0747765d05be0a2ec", 0x0, 0x80000000, 0x8}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x0, &(0x7f0000000000)=[]}) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) 2018/01/31 12:47:23 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f2d000)=&(0x7f0000022000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153, 0x0}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/31 12:47:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000aa000-0xb8)={0x0, 0x200, 0x81, 0x8, 0xf23a, 0x9, 0x2, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x2, 0x51ec, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffff000, 0x9, 0xffffffffffff3fc4, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x9140}, &(0x7f000095e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e11000)={0x8, 0x4, 0x80000000, 0x558d, 0xce83, 0x4, 0xffffffffffffff7f, 0xf8f8}, &(0x7f0000440000-0x40)={0x0, 0x81, 0x1f, 0x2, 0xe754, 0xcf48, 0x8, 0x8}, &(0x7f0000328000)={0x4, 0x0, 0xfffffffffffffbe2, 0x2, 0xffff, 0xff, 0x100000001, 0x9}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f00004da000)={&(0x7f0000f52000)={0x8993}, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r2) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/31 12:47:23 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x40000000b, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) socket$inet6(0xa, 0x6, 0xfffffffffffffff7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x200, 0x0) 2018/01/31 12:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068f000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") perf_event_open(&(0x7f00006b4000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000cdf000-0xdc)=""/220, 0xdc) epoll_create(0x0) inotify_init1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0}) epoll_create(0x46c) epoll_create(0x0) 2018/01/31 12:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a41000)='/dev/admmidi#\x00', 0x20, 0x111001) syz_open_pts(0xffffffffffffffff, 0x2000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f29000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000083a000)='/dev/usbmon#\x00', 0x6, 0x4600) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ab9000)={0x3, 0x9c}) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/31 12:47:23 executing program 1: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad0000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a4000-0x8)='gid_map\x00') mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ad1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000504000)={0x77359400, 0x0}, &(0x7f0000ad2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a4d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006f6000)={r2, r3, 0x63}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ad2000)={r1, 0x10000, 0x9244, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x117) 2018/01/31 12:47:23 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:23 executing program 5: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00003a3000-0x8)='./file0\x00', &(0x7f00003a2000+0xbad)={{0x0, 0x2710}, {0x0, 0x2710}}) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000041000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003a4000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002c8000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) syz_extract_tcp_res(&(0x7f00003a2000)={0x0, 0x0}, 0xfffffffffffffff9, 0xffff) 2018/01/31 12:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000a33000/0x10000)=nil, 0x10000, 0x1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1e000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e0c000)={&(0x7f0000abc000/0x2000)=nil, 0x6, 0x3, 0x30, &(0x7f0000633000/0x3000)=nil, 0x9}) 2018/01/31 12:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}}, 0x34) flistxattr(r1, &(0x7f000073b000-0xb3)=""/179, 0xb3) 2018/01/31 12:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001a1000)={0x0, {{0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000563000-0x50)={0x80, @time={0x77359400, 0x0}, 0x1ff, {0x8, 0x400}, 0x9a, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/31 12:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f0000f71000)=[], 0x28c, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000885000-0x138)={{0x16000, 0x1, 0xc, 0x0, 0x100000001, 0x8, 0x8, 0x7fffffff, 0x8, 0x10000, 0x7, 0x8, 0x0}, {0x3004, 0x17002, 0xf, 0x6, 0x100000000, 0x0, 0x4a, 0x2403, 0xffff, 0xffff, 0x5, 0x10000, 0x0}, {0x2, 0x2000, 0xf, 0xa5, 0x59, 0x400, 0x0, 0x0, 0x2, 0xc028, 0x6, 0x8001, 0x0}, {0x1, 0x3000, 0x8, 0x4, 0x1, 0x4, 0x7fff, 0x400, 0x4, 0x3d, 0x9, 0x100000001, 0x0}, {0x5006, 0x3, 0xd, 0x6, 0xec, 0xffffffffffffc870, 0x3ff, 0x5, 0x624d, 0x81, 0x4, 0x0, 0x0}, {0x1000, 0x0, 0x9, 0x6, 0x2, 0x8, 0x7, 0x7, 0x80000000, 0x3, 0x1, 0x40, 0x0}, {0x4000, 0x5000, 0xe, 0x80000000, 0xfffffffffffffff9, 0x1, 0x3ff, 0x5, 0x81, 0x5, 0x100000001, 0x101, 0x0}, {0x0, 0x2000, 0x10, 0x5c0c, 0x401, 0x7ff, 0xde, 0x4, 0x5, 0x38d92184, 0x7ff, 0x7fffffff, 0x0}, {0x105002, 0xd000, [0x0, 0x0, 0x0]}, {0x5001, 0x2000, [0x0, 0x0, 0x0]}, 0x11, 0x0, 0x10000, 0x4, 0x7, 0x9401, 0x1000, [0x40, 0x5, 0x3ff, 0x7de]}) 2018/01/31 12:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000068d000)='/dev/dsp#\x00', 0xe6, 0x2080) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 150.595871] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38 sclass=netlink_audit_socket pig=24464 comm=syz-executor0 [ 150.637577] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38 sclass=netlink_audit_socket pig=24475 comm=syz-executor0 2018/01/31 12:47:23 executing program 7: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x100, &(0x7f00009b2000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000ba9000)=""/83) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006af000-0x8)={0x0, 0xcdc}, &(0x7f0000d27000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d27000-0x14)={r2, 0x7, 0x3, 0xfff, 0x6, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d25000)=0x40, 0x2ea) syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80281) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/01/31 12:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00008e9000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000aa0000-0x4)=0x4, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cae000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000bbd000-0x63)={[{0xfea, 0x10000, 0xffff, 0x405, 0x1, 0x9, 0x8, 0x7f, 0x6, 0x800000000, 0xffff, 0x6f2, 0x17}, {0x6, 0x40, 0x4, 0x2, 0x1, 0x0, 0x7, 0x9, 0x2, 0x0, 0x3, 0x9, 0x2}, {0xffffffff, 0x2, 0x5, 0x4, 0xcf6e, 0x8, 0x7, 0xc192, 0x8, 0x3, 0x2677, 0xfff, 0x2}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req={0x28e4, 0x6, 0xfffffffffffffff7, 0x0}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000dfa000-0x10)={{0x5, 0x9}, 0x8}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000344000)='./file0\x00', 0x0) 2018/01/31 12:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x2, &(0x7f0000e5c000)={0x0, 0x0}) r0 = open(&(0x7f0000220000-0x8)='./file0\x00', 0x610002, 0xa) write$tun(r0, &(0x7f00000d2000)=@hdr={0x3, 0x4, 0x0, 0xfffffffffffffff7, 0xe0c, 0x2b, @ipv6={0xc585, 0x6, "c226b1", 0x76, 0x2c, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0xfb, 0x6, 0x2, 0xfffffffffffffc34, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0x2, 0x2, 0x3e, 0x0, "0ca6c5f403c119a459aeca08129dc284b412d3ec9e830ad0a1c1241858a08e390f2d4e8d3bd626d399032cb992b8dacdbdd7ab209c20"}}}}, 0xa8) creat(&(0x7f00001e7000-0x8)='./file0\x00', 0x80) 2018/01/31 12:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000032b000-0x14)="fefffffe9a", 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000026c000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000c00000-0x8)=0x7b62) r2 = syz_open_dev$sndmidi(&(0x7f0000253000-0x12)='/dev/snd/midiC#D#\x00', 0xd0e, 0x280000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000ed4000-0x4)=0xfff) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000586000-0x1000)="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", 0x100, 0x0, &(0x7f00003dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}}, 0x3a) r4 = add_key(&(0x7f0000233000)='.dead\x00', &(0x7f0000c96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000490000)="2185c0efab6ee723c539285345df77c212e6ba724a9d36151070f5610523fa37472f29ce4bbaa3a0ca537920eeae2b9a9d424f94a01f56da2ce58db4e3d0462a71a4fcc3da6ccb628309fdcb08ed807f5dcfe6cf76621faeda395f49112cb4ae07e1dc98dde1596692032d89eecfc01b05f7570527ce21e9152b332a58d534ffd70904e9f744c3db7a5b31571a3ff63b325e8d59c2a454a2918cf4076249a61b192646050419e6246f68bdaf86e4c24280be52a1f6e9279413175d70e8bc15d9a3c7cc54", 0xc4, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000bb000-0x8)='keyring\x00', &(0x7f0000eb1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f0000577000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/31 12:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004ed000)=0xfff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004e3000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000785000)={0x2, 0x0, 0x10002, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f1e000-0x10)={0x2, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003fc000)={0x6, r3, 0x1}) sendto$inet(r3, &(0x7f0000064000)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40d) connect$rds(r4, &(0x7f0000506000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:23 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e7f000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000e7f000)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r2, r3}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4, 0x0, 0x0}, 0xfe, 0x1, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r5, &(0x7f000006f000/0x4000)=nil, 0x409705dd76705c12) tgkill(r0, r4, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 12:47:23 executing program 3: r0 = creat(&(0x7f0000458000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000676000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000623000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bd9000)={r2, 0x68, &(0x7f00002fc000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fce000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000d4000-0x28)={@common='ip_vti0\x00', @ifru_map={0x6f000b, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 12:47:23 executing program 0: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) r1 = memfd_create(&(0x7f000095d000)="2d70726f635b73656c661f7d2d00", 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f000059c000-0x4)=0x40, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000af4000-0xd)='/dev/dmmidi#\x00', 0x5, 0xa000) ioctl$TCXONC(r2, 0x540a, 0x100000000) [ 150.829281] IPv4: Oversized IP packet from 172.20.6.16 2018/01/31 12:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000c2f000-0x30)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d8e000)={0x1, r0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b47000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0x4)=0xe8) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) 2018/01/31 12:47:23 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dc0000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x49ab}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0xab2e, 0x4, 0x500, 0x20, 0x4, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4000000000000000, 0x0, 0x1, 0x6}, &(0x7f0000002000-0x3)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000558000)='/dev/sequencer\x00', 0x40000, 0x0) getpeername$unix(r3, &(0x7f0000174000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a98000)=0x1002) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 12:47:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/31 12:47:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0xfffdffff, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x81, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000)='./file0\x00', 0x409) r1 = socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000911000-0x1000)="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", 0xec1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000002000)={0x8000, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x3, 0x5, 0x772, 'queue0\x00', 0x1, [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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/31 12:47:23 executing program 3: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 12:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdbc) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000547000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) accept$ax25(r1, &(0x7f0000c21000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a9a000)=0x10) 2018/01/31 12:47:23 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000024000)={r1, 0x7ff}, &(0x7f0000025000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:23 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x9)=@random={'user.', 'lo[\x00'}, &(0x7f0000000000)=':\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x101001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e66000-0x20)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/31 12:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) semtimedop(r0, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r1, &(0x7f00009e3000)=[{{&(0x7f000030e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e0a000+0x949)=[{&(0x7f00008cd000-0xcc)=""/204, 0xcc}, {&(0x7f00001ae000)=""/127, 0x7f}, {&(0x7f00003a5000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f00004e7000-0x34)=""/52, 0x34, 0x3}, 0x5}], 0x1, 0x140, &(0x7f00006aa000)={0x0, 0x0}) 2018/01/31 12:47:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000+0xdf3)="92ba1bcc", &(0x7f0000cfa000)=0x0, &(0x7f0000e65000-0x4)=0x0, &(0x7f000032b000)="") process_vm_readv(0x0, &(0x7f0000f6b000)=[], 0x0, &(0x7f000093e000)=[], 0x0, 0x0) creat(&(0x7f0000f0b000)='./file0\x00', 0x0) 2018/01/31 12:47:23 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000070a000)='/dev/dsp#\x00', 0x100000001, 0x1) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00004a6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070b000-0x4)=0x10) clone(0x0, &(0x7f00001e2000)='MO', &(0x7f0000970000-0x4)=0x0, &(0x7f0000709000)=0x0, &(0x7f00003f8000)="09babaecc9415e890b968eca655d677497a3489d70a6e4c04016ce3302ae020000004df096cd08a8c74e74423e68b7443c54f64f0329bf6fc3c21bc9aa51883ed18b43c6081a4ae564269f08ae14fb5818d7719fea0010a968a20e1259ceab71a118296ae10aab52a7aa82cc8e0dedb74ddb574258923dd3946c993c289c165597e67204741b9c2c9ca2506068d59698055c2477fb2293efbc450a94bab1") socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/31 12:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002de000)='/dev/vcsa#\x00', 0x7, 0x10000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x11, 0x7, 0x3) getpeername(r2, &(0x7f00004d3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000057e000)=0x14) r3 = syz_open_dev$midi(&(0x7f000054f000-0xb)='/dev/midi#\x00', 0x7, 0x20002) getdents(r3, &(0x7f0000cf8000-0x6)=""/6, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) r6 = add_key$keyring(&(0x7f000025f000)='keyring\x00', &(0x7f0000cd4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) inotify_init1(0x800) request_key(&(0x7f0000281000)='.request_key_auth\x00', &(0x7f000049f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ea000)="2b776c616e31a56367726f7570776c616e31405c2d6367726f757000", r6) write(r5, &(0x7f0000022000)='j', 0x1) sendmsg$nl_netfilter(r3, &(0x7f00001d9000-0x38)={&(0x7f0000b1a000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000023b000)={&(0x7f0000d77000-0x14)={0x14, 0x1, 0x7, 0x600, 0x4, 0x2, {0x2, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x240048d5) socket$unix(0x1, 0x5, 0x0) recvmsg(r4, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 12:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sync_file_range(r1, 0x4, 0x80000000, 0x1) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) 2018/01/31 12:47:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x490, 0x820f, 0x2, 0xbe00000000000000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x24)={r1, 0x1c, "43f35f49a1304e0792c85edcbaa43e57c9bf454db73bf2976d3b07ee"}, &(0x7f0000c44000-0x4)=0x24) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 12:47:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") madvise(&(0x7f0000971000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a93000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000045d000)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000037f000-0x8)={r3, 0x0}) 2018/01/31 12:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfd000)={0x0, 0x0, 0x0}, &(0x7f000088c000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000d8a000+0x9a5)=0x940) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e22000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0xe8) 2018/01/31 12:47:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x220041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6(0xa, 0x5, 0x80) r3 = syz_open_dev$sg(&(0x7f0000d54000-0x9)='/dev/sg#\x00', 0xfffffffffffffce1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$bt_l2cap(0x1f, 0x5, 0x0) r8 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000+0x317)='./file0\x00', &(0x7f0000a5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000417000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000915000+0x8b6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r14 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r17 = socket$bt_cmtp(0x1f, 0x3, 0x5) r18 = signalfd4(0xffffffffffffffff, &(0x7f000024e000)={0x9}, 0x8, 0x800) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/rtc\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r22 = gettid() r23 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f01000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$kcm(0x29, 0x5, 0x0) r26 = socket$nl_xfrm(0x10, 0x3, 0x6) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(r0, &(0x7f0000a0b000-0x38)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008e3000-0x40)=[{&(0x7f0000001000-0xb0)="c3020a43661b42bfd86147df0a9fc26485850cf664f6fec01900840a3ce1b4cdbca01576f99ed26cead56800aae8100f63bce6f03093d41b97c9cabe9998ec6570654a310b78e5609b4ce639f8314177d2ddc2939d5f67ad8f9444f159ed7287d86f7ceb6d6e949cadd3e2acdd63e38000e304d169fa97a7d7649926cb55db74d04b0715f55b554e63d5d4187b3bf952d180ea6d38052d4c6ad027f03d1745d98fad4e9feb7336b13535c811e384859c", 0xb0}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000b27000)="2ce088ccf15711", 0x7}, {&(0x7f0000000000)="30e9f9d9adf14de7a8af08f14df12f63d30ffd631cb1f7ce6ae4cf440dca67e99869091601f37d1ebff2e8f846d27a385e4ddb9e3ce54211f6c49f37d2488feac9cf02ebdd05ed743a955b9e3575f3cb6efc9a6616e06b35ac106af94cadaa2e4305d67db82b5f549c96eb7fc8bd2e2ca6031a85a8fbe933b41307484897fe7fc186c9693df5ccaf027f6074ad169d34e7d366b89f12fb8e7bc0efb357112e60b2ad40bdf16953f073d2164362301afbb7a680fc3202544b1f2ae29a21", 0xbd}], 0x4, &(0x7f0000c85000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}], 0xf0, 0x8010}], 0x1, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 12:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e19000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a4d000)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000406000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f09000)={0xffffffffffffff9c, 0x28, &(0x7f0000159000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000739000-0xc)={r1, 0x7, 0x10}, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000624000)=0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000044b000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x208000) fcntl$notify(r3, 0x402, 0x80000004) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000555000)=0x8, 0x4) read(r0, &(0x7f00004e6000-0x1000)=""/4096, 0x1000) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000fad000-0x110)={{0x1f, 0x4, 0x6, 0x90, "ddd2abe9d9f48e72c5fdefe6e222b2159a5e9a5b3f98d0eb2b9e4cfcb58e59dcfabaf9fd723758ef4c4cb86f", 0x4f47}, 0x0, 0x0, 0x7fff, r4, 0x8, 0x5, "0a5cd33ff1558f786e635505d2b57fbbcbb3264176f9d9dbeeae1c79a902c0b0cc95c1ed73589ed8ac2a32e8240603e99453526b39d5c00ec97932f359503c35", &(0x7f0000558000)='/dev/dmmidi#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x39c2, 0x5, 0x3, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000bd3000-0x80)=""/128, &(0x7f0000bcb000-0x4)=0x80) utime(&(0x7f000081d000-0x8)='./file0\x00', &(0x7f00007b1000)={0x8, 0x20}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d38000-0x10)=@buf={0x1000, &(0x7f0000488000)="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"}) 2018/01/31 12:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = add_key(&(0x7f0000b5a000-0x5)='ceph\x00', &(0x7f0000942000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006d8000)="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", 0x1000, 0x0) add_key(&(0x7f00007dc000+0x4a2)='ceph\x00', &(0x7f00007aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000979000-0x90)="ed323297a663b0902aa0f8d26f4497b632562f7ce3a8a1e7e2f11970701ad724e2193f8e097321249595bbcf92b8e546fcf927212ea097fa10288d00d9ba73f6e7ba5e17a67f19a1202a3204ef3457931ecd4febfde87d6e402bd404aa98d4aa60f771d1ecd941910291e87229efa58fc4f26ba4dca682fcf2eb0993f5c3d50fd165ec710a2641478e66ebf8d8698b5a", 0x90, r1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) 2018/01/31 12:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000078b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002ff000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000316000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000c9000)=@req={0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001c8000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r2 = dup2(r1, r1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/31 12:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000edf000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000729000-0x16)='/selinux/checkreqprot\x00', 0x501001, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005d5000)=0x0, &(0x7f0000f1c000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/31 12:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') fcntl$addseals(r0, 0x409, 0x6) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000a0c000)={0x3, 0x78, 0x6, 0x8001, 0x401, 0x7, 0x0, 0xa7a, 0x4, 0x2, 0x0, 0x67, 0x8001, 0xffffffff, 0x1, 0x1ff, 0xff, 0x7, 0x5, 0x9, 0x5, 0x20, 0x8, 0x100, 0x3ff, 0x7, 0x3, 0x1f, 0x4f, 0x7, 0x80, 0x40, 0x2, 0x200, 0x3ff, 0x2a, 0x3f, 0x8, 0x0, 0x9, 0x4, @perf_config_ext={0x8000, 0x64}, 0x0, 0x40, 0x4, 0x7, 0x0, 0xd96, 0x3, 0x0}, r2, 0x44, r0, 0x4) 2018/01/31 12:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) fchmod(r0, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000032e000-0x4)={r0}) connect$unix(r1, &(0x7f00004a0000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/31 12:47:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000921000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000fa4000)={0xc0000, 0x0, [0x100000000, 0x701a, 0x8000, 0x6, 0x7, 0x9, 0x400, 0x10001]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000-0x72)="99350fe97a067cc1c2fdc76c70e88b1bcdb8ffa45c0c7e6593a24cbc54f0e5f7f580adc3c5eb22da8a22d0e66eb67285a39380d7602196ad6a52e915a62fe7f9526fd5524528d6cf334311f557948ad29deec1ec1c7fdcc35c0e04edb931549945eaaa349e3ce90cae14d6042c52f074cd35", 0x72, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r4, r5}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000-0x4)=r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000002000-0x50)=[{&(0x7f0000003000)=""/154, 0x9a}, {&(0x7f0000004000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000003000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000)=""/148, 0x94}], 0x5, 0x0) 2018/01/31 12:47:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000003000)={0x10001, 0xc, [0x80000001, 0x6, 0x3]}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 12:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 12:47:24 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b01000)=0x7, 0x4) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000918000)='/dev/dsp#\x00', 0x100, 0x280481) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000259000-0x88)={0x8, 0x6, [{0x60, 0x0, 0x5}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x3ff}, {0x7fffffff, 0x0, 0x80}, {0x0, 0x0, 0x2e}, {0x34f3, 0x0, 0x1}, {0xfffffffffffffffa, 0x0, 0x100000001}, {0xfc, 0x0, 0x7ed}]}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/01/31 12:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f000006b000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000981000-0x4)=0x0, &(0x7f00009cf000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00006a8000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fb0000-0xc)={0x10000001, 0x0}) getsockname$packet(r1, &(0x7f0000df7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051e000)=0x0) r3 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000be0000-0xc)={0x4, 0x0}) 2018/01/31 12:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000d72000)={{0x3, 0x0, 0x12b, 0x2, 0x7fff}, 0x800, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x100000001, 0x100000000, 0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b5b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000551000)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000461000)={&(0x7f0000bd7000)=[0x7fffffff, 0x5, 0x7ff], 0x3, 0x4144, 0x3, 0xffffffff, 0x8, 0xcbcd, {0x7, 0xffffffff, 0x1, 0x8000, 0xdb, 0x20, 0x0, 0x20, 0x10000, 0x3ff, 0x3, 0xb4941af, 0x1, 0x7f, "78e0b9002beb6b1280f1f94179146269d847e4a32137ddd1cd484649c6ea827d"}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 151.488763] ------------[ cut here ]------------ [ 151.493746] syz7: caps=(0x00000800000058c1, 0x0000000000000000) len=14 data_len=0 gso_size=2304 gso_type=7 ip_summed=0 [ 151.504843] WARNING: CPU: 0 PID: 24629 at net/core/dev.c:2612 skb_warn_bad_offload+0x2c9/0x3d0 [ 151.513596] Kernel panic - not syncing: panic_on_warn set ... [ 151.513596] [ 151.520963] CPU: 0 PID: 24629 Comm: syz-executor7 Not tainted 4.15.0+ #287 [ 151.527973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/31 12:47:24 executing program 0: r0 = syz_open_dev$amidi(&(0x7f000055d000)='/dev/amidi#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x15)={0x1, 0x3, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b71000-0x8)='keyring\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000cbf000)='user\x00', &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b51000-0x6f)="dedbcc885e4f7ebda41d956f60807e50a1e423ea8f118f15e9f67053ed595f3996262a1a0022cd9dcf859322487e761bb10dc657298134976b4690f0141aff008b2c6be062b4dfea83d22c5fac2d5b6be8ca32f129b1d128fef68a4818bb47a17af155d14087df5ecbb33fd9bbd7e3", 0x6f, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x974, r2) r3 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r3, 0x8000000000, 0x1) [ 151.537327] Call Trace: [ 151.539916] dump_stack+0x194/0x257 [ 151.543553] ? arch_local_irq_restore+0x53/0x53 [ 151.548242] ? vsnprintf+0x1ed/0x1900 [ 151.552053] panic+0x1e4/0x41c [ 151.555247] ? refcount_error_report+0x214/0x214 [ 151.560003] ? show_regs_print_info+0x18/0x18 [ 151.564510] ? __warn+0x1c1/0x200 [ 151.567955] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 151.572603] __warn+0x1dc/0x200 [ 151.575865] ? console_unlock+0x971/0xd70 [ 151.579993] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 151.584648] report_bug+0x211/0x2d0 [ 151.588263] fixup_bug.part.11+0x37/0x80 [ 151.592302] do_error_trap+0x2d7/0x3e0 [ 151.596166] ? __down_trylock_console_sem+0x10d/0x1e0 [ 151.601341] ? math_error+0x400/0x400 [ 151.605123] ? vprintk_emit+0x3ea/0x590 [ 151.609092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.613921] do_invalid_op+0x1b/0x20 [ 151.617614] invalid_op+0x22/0x40 [ 151.621046] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 151.626295] RSP: 0018:ffff8801b3e57018 EFLAGS: 00010282 [ 151.631635] RAX: dffffc0000000008 RBX: ffff8801be6c8980 RCX: ffffffff815a1a8e [ 151.638880] RDX: 0000000000005c20 RSI: ffffc900018c0000 RDI: ffff8801b3e56d20 [ 151.646126] RBP: ffff8801b3e57070 R08: 1ffff100367cad80 R09: 0000000000000000 [ 151.653381] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 151.660631] R13: ffff8801be6c8980 R14: ffff8801ce0776e0 R15: 0000000000000007 [ 151.667900] ? vprintk_func+0x5e/0xc0 [ 151.671691] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 151.676348] __skb_gso_segment+0x612/0x800 [ 151.680576] ? skb_mac_gso_segment+0x670/0x670 [ 151.685146] ? sch_direct_xmit+0xc0/0x6d0 [ 151.689277] validate_xmit_skb+0x4ba/0xb30 [ 151.693498] ? netif_skb_features+0x9b0/0x9b0 [ 151.697976] ? do_raw_spin_trylock+0x190/0x190 [ 151.702538] ? lock_acquire+0x1d5/0x580 [ 151.706489] ? __dev_queue_xmit+0xd30/0x2cf0 [ 151.710891] validate_xmit_skb_list+0xb7/0x120 [ 151.715458] sch_direct_xmit+0x3b6/0x6d0 [ 151.719503] ? dev_deactivate_queue.constprop.31+0x260/0x260 [ 151.725293] __dev_queue_xmit+0x202f/0x2cf0 [ 151.729612] ? netdev_pick_tx+0x300/0x300 [ 151.733739] ? plist_check_list+0x7e/0xa0 [ 151.737874] ? print_irqtrace_events+0x270/0x270 [ 151.742632] ? __might_fault+0x110/0x1d0 [ 151.746681] ? lock_release+0xa40/0xa40 [ 151.750638] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 151.756846] ? refcount_add+0x24/0x60 [ 151.760627] ? skb_set_owner_w+0x232/0x330 [ 151.764851] ? __might_sleep+0x95/0x190 [ 151.768807] ? kasan_check_write+0x14/0x20 [ 151.773025] ? copyin+0x91/0xb0 [ 151.776286] ? _copy_from_iter+0x367/0xf30 [ 151.780512] ? __check_object_size+0x25d/0x4f0 [ 151.785076] ? check_stack_object+0x140/0x140 [ 151.789556] ? copy_page_to_iter+0xe10/0xe10 [ 151.793947] ? _copy_from_iter_full+0x22b/0xbb0 [ 151.798595] ? __dev_get_by_index+0x1a0/0x1a0 [ 151.803075] ? skb_copy_datagram_from_iter+0x3b1/0x5c0 [ 151.808333] ? iov_iter_advance+0x13f0/0x13f0 [ 151.812819] dev_queue_xmit+0x17/0x20 [ 151.816597] ? dev_queue_xmit+0x17/0x20 [ 151.820552] packet_sendmsg+0x3aed/0x60b0 [ 151.824685] ? find_held_lock+0x35/0x1d0 [ 151.828736] ? avc_has_perm+0x35e/0x680 [ 151.832704] ? tick_nohz_handler+0x120/0x130 [ 151.837097] ? packet_cached_dev_get+0x2b0/0x2b0 [ 151.841839] ? avc_has_perm+0x43e/0x680 [ 151.845797] ? avc_has_perm_noaudit+0x520/0x520 [ 151.850468] ? check_noncircular+0x20/0x20 [ 151.854693] ? iterate_fd+0x3f0/0x3f0 [ 151.858482] ? find_held_lock+0x35/0x1d0 [ 151.862534] ? sock_has_perm+0x2a4/0x420 [ 151.866578] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 151.871919] ? lock_release+0x9a2/0xa40 [ 151.875870] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 151.881732] ? __check_object_size+0x25d/0x4f0 [ 151.886314] ? selinux_socket_sendmsg+0x36/0x40 [ 151.890961] ? security_socket_sendmsg+0x89/0xb0 [ 151.895696] ? packet_cached_dev_get+0x2b0/0x2b0 [ 151.900438] sock_sendmsg+0xca/0x110 [ 151.904133] SYSC_sendto+0x361/0x5c0 [ 151.907833] ? SYSC_connect+0x4a0/0x4a0 [ 151.911791] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 151.917129] ? sock_do_ioctl+0x73/0xb0 [ 151.921002] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 151.926270] ? _cond_resched+0x14/0x30 [ 151.930169] ? SyS_futex+0x269/0x390 [ 151.933857] ? SyS_setsockopt+0x215/0x360 [ 151.937990] ? do_futex+0x22a0/0x22a0 [ 151.941774] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 151.946604] SyS_sendto+0x40/0x50 [ 151.950042] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 151.954775] RIP: 0033:0x453299 [ 151.957942] RSP: 002b:00007f7775201c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 151.965628] RAX: ffffffffffffffda RBX: 00007f7775202700 RCX: 0000000000453299 [ 151.972874] RDX: 0000000000000018 RSI: 00000000207fffe7 RDI: 0000000000000013 [ 151.980124] RBP: 0000000000000000 R08: 0000000020e72000 R09: 0000000000000014 [ 151.987372] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 151.994622] R13: 0000000000a2f33f R14: 00007f77752029c0 R15: 0000000000000000 [ 152.002775] Dumping ftrace buffer: [ 152.006445] (ftrace buffer empty) [ 152.010134] Kernel Offset: disabled [ 152.013737] Rebooting in 86400 seconds..